Merge commit '23e53f0b3f326de2db01c0e6bfd16304f4eea86a'

submodules/AccountContext/Sources/AccountContext.swift

@@ -171,7 +171,7 @@ public enum ResolvedUrl {
     case inaccessiblePeer
     case botStart(peerId: PeerId, payload: String)
     case groupBotStart(peerId: PeerId, payload: String)
-    case channelMessage(peerId: PeerId, messageId: MessageId)
+    case channelMessage(peerId: PeerId, messageId: MessageId, timecode: Double?)
     case replyThreadMessage(replyThreadMessage: ChatReplyThreadMessage, messageId: MessageId)
     case stickerPack(name: String)
     case instantView(TelegramMediaWebpage, String?)

submodules/AccountContext/Sources/ChatController.swift

@@ -339,7 +339,7 @@ public struct ChatTextInputStateText: PostboxCoding, Equatable {
 }
 
 public enum ChatControllerSubject: Equatable {
-    case message(id: MessageId, highlight: Bool)
+    case message(id: MessageId, highlight: Bool, timecode: Double?)
     case scheduledMessages
     case pinnedMessages(id: MessageId?)
 }

submodules/AppLock/Sources/AppLock.swift

@@ -184,7 +184,7 @@ public final class AppLockContextImpl: AppLockContext {
                         }
                         passcodeController.ensureInputFocused()
                     } else {
-                        let passcodeController = PasscodeEntryController(applicationBindings: strongSelf.applicationBindings, accountManager: strongSelf.accountManager, appLockContext: strongSelf, presentationData: presentationData, presentationDataSignal: strongSelf.presentationDataSignal, challengeData: accessChallengeData.data, biometrics: biometrics, arguments: PasscodeEntryControllerPresentationArguments(animated: !becameActiveRecently, lockIconInitialFrame: { [weak self] in
+                        let passcodeController = PasscodeEntryController(applicationBindings: strongSelf.applicationBindings, accountManager: strongSelf.accountManager, appLockContext: strongSelf, presentationData: presentationData, presentationDataSignal: strongSelf.presentationDataSignal, statusBarHost: window?.statusBarHost, challengeData: accessChallengeData.data, biometrics: biometrics, arguments: PasscodeEntryControllerPresentationArguments(animated: !becameActiveRecently, lockIconInitialFrame: { [weak self] in
                             if let lockViewFrame = lockIconInitialFrame() {
                                 return lockViewFrame
                             } else {

submodules/ChatListUI/Sources/ChatListController.swift

@@ -692,7 +692,7 @@ public class ChatListControllerImpl: TelegramBaseController, ChatListController
                             if let layout = strongSelf.validLayout, case .regular = layout.metrics.widthClass {
                                 scrollToEndIfExists = true
                             }
-                            strongSelf.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: strongSelf.context, chatLocation: .peer(actualPeerId), subject: .message(id: messageId, highlight: true), purposefulAction: {
+                            strongSelf.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: strongSelf.context, chatLocation: .peer(actualPeerId), subject: .message(id: messageId, highlight: true, timecode: nil), purposefulAction: {
                                 if deactivateOnAction {
                                     self?.deactivateSearch(animated: false)
                                 }
@@ -862,7 +862,7 @@ public class ChatListControllerImpl: TelegramBaseController, ChatListController
             } else {
                 var subject: ChatControllerSubject?
                 if case let .search(messageId) = source, let id = messageId {
-                    subject = .message(id: id, highlight: false)
+                    subject = .message(id: id, highlight: false, timecode: nil)
                 }
                 let chatController = strongSelf.context.sharedContext.makeChatController(context: strongSelf.context, chatLocation: .peer(peer.id), subject: subject, botStart: nil, mode: .standard(previewing: true))
                 chatController.canReadHistory.set(false)

submodules/ChatListUI/Sources/ChatListSearchListPaneNode.swift

@@ -965,7 +965,7 @@ final class ChatListSearchListPaneNode: ASDisplayNode, ChatListSearchPaneNode {
             let resolvedMessage = .single(nil)
             |> then(context.sharedContext.resolveUrl(context: context, peerId: nil, url: finalQuery, skipUrlAuth: true)
             |> mapToSignal { resolvedUrl -> Signal<Message?, NoError> in
-                if case let .channelMessage(_, messageId) = resolvedUrl {
+                if case let .channelMessage(_, messageId, _) = resolvedUrl {
                     return context.engine.messages.downloadMessage(messageId: messageId)
                 } else {
                     return .single(nil)
@@ -1518,11 +1518,11 @@ final class ChatListSearchListPaneNode: ASDisplayNode, ChatListSearchPaneNode {
             }
         })
                         
-        self.recentListNode.beganInteractiveDragging = {
+        self.recentListNode.beganInteractiveDragging = { _ in
             interaction.dismissInput()
         }
         
-        self.listNode.beganInteractiveDragging = {
+        self.listNode.beganInteractiveDragging = { _ in
             interaction.dismissInput()
         }
         

submodules/ChatListUI/Sources/Node/ChatListNode.swift

@@ -1220,7 +1220,7 @@ public final class ChatListNode: ListView {
         }
         var startedScrollingAtUpperBound = false
         
-        self.beganInteractiveDragging = { [weak self] in
+        self.beganInteractiveDragging = { [weak self] _ in
             guard let strongSelf = self else {
                 return
             }

submodules/ContactListUI/Sources/ContactsSearchContainerNode.swift

@@ -414,7 +414,7 @@ public final class ContactsSearchContainerNode: SearchDisplayControllerContentNo
             }
         }))
         
-        self.listNode.beganInteractiveDragging = { [weak self] in
+        self.listNode.beganInteractiveDragging = { [weak self] _ in
             self?.dismissInput?()
         }
     }

submodules/Display/Source/ListView.swift

@@ -286,7 +286,7 @@ open class ListView: ASDisplayNode, UIScrollViewAccessibilityDelegate, UIGesture
     
     public final var visibleContentOffsetChanged: (ListViewVisibleContentOffset) -> Void = { _ in }
     public final var visibleBottomContentOffsetChanged: (ListViewVisibleContentOffset) -> Void = { _ in }
-    public final var beganInteractiveDragging: () -> Void = { }
+    public final var beganInteractiveDragging: (CGPoint) -> Void = { _ in }
     public final var endedInteractiveDragging: () -> Void = { }
     public final var didEndScrolling: (() -> Void)?
     
@@ -683,7 +683,7 @@ open class ListView: ASDisplayNode, UIScrollViewAccessibilityDelegate, UIGesture
         }
         self.scrolledToItem = nil
         
-        self.beganInteractiveDragging()
+        self.beganInteractiveDragging(self.touchesPosition)
         
         for itemNode in self.itemNodes {
             if !itemNode.isLayerBacked {
@@ -4039,7 +4039,7 @@ open class ListView: ASDisplayNode, UIScrollViewAccessibilityDelegate, UIGesture
         self.updateOverlayHighlight(transition: transition)
     }
     
-    private func itemIndexAtPoint(_ point: CGPoint) -> Int? {
+    public func itemIndexAtPoint(_ point: CGPoint) -> Int? {
         for itemNode in self.itemNodes {
             if itemNode.apparentContentFrame.contains(point) {
                 return itemNode.index
@@ -4057,6 +4057,15 @@ open class ListView: ASDisplayNode, UIScrollViewAccessibilityDelegate, UIGesture
         return nil
     }
     
+    public func indexOf(itemNode: ListViewItemNode) -> Int? {
+        for listItemNode in self.itemNodes {
+            if itemNode === listItemNode {
+                return listItemNode.index
+            }
+        }
+        return nil
+    }
+    
     public func forEachItemNode(_ f: (ASDisplayNode) -> Void) {
         for itemNode in self.itemNodes {
             if itemNode.index != nil {

submodules/Display/Source/WindowContent.swift

@@ -237,7 +237,7 @@ public class Window1 {
     
     private var deviceMetrics: DeviceMetrics
     
-    private let statusBarHost: StatusBarHost?
+    public let statusBarHost: StatusBarHost?
     private let keyboardManager: KeyboardManager?
     private let keyboardViewManager: KeyboardViewManager?
     private var statusBarChangeObserver: AnyObject?

submodules/GalleryUI/Sources/Items/UniversalVideoGalleryItem.swift

@@ -639,7 +639,7 @@ final class UniversalVideoGalleryItemNode: ZoomableContentGalleryItemNode {
                     }
                     
                     self.mediaPlaybackStateDisposable.set(throttledSignal.start(next: { status in
-                        if let status = status, status.duration >= 60.0 * 20.0 {
+                        if let status = status, status.duration >= 60.0 * 10.0 {
                             var timestamp: Double?
                             if status.timestamp > 5.0 && status.timestamp < status.duration - 5.0 {
                                 timestamp = status.timestamp

submodules/GradientBackground/Sources/SoftwareGradientBackground.swift

@@ -219,16 +219,6 @@ public final class GradientBackgroundNode: ASDisplayNode {
     }
 
     private var validLayout: CGSize?
-
-    private struct PhaseTransitionKey: Hashable {
-        var width: Int
-        var height: Int
-        var fromPhase: Int
-        var toPhase: Int
-        var numberOfFrames: Int
-        var curve: ContainedViewLayoutTransitionCurve
-    }
-
     private let cloneNodes = SparseBag<Weak<CloneNode>>()
 
     private let useSharedAnimationPhase: Bool
@@ -259,7 +249,7 @@ public final class GradientBackgroundNode: ASDisplayNode {
     deinit {
     }
 
-    public func updateLayout(size: CGSize, transition: ContainedViewLayoutTransition, extendAnimation: Bool = false) {
+    public func updateLayout(size: CGSize, transition: ContainedViewLayoutTransition, extendAnimation: Bool = false, backwards: Bool = false) {
         let sizeUpdated = self.validLayout != size
         self.validLayout = size
 
@@ -273,7 +263,20 @@ public final class GradientBackgroundNode: ASDisplayNode {
                 self.invalidated = false
 
                 var steps: [[CGPoint]] = []
-                if extendAnimation {
+                if backwards {
+                    let phaseCount = extendAnimation ? 4 : 1
+                    self.phase = (self.phase + phaseCount) % 8
+                    self.validPhase = self.phase
+                    
+                    var stepPhase = self.phase - phaseCount
+                    if stepPhase < 0 {
+                        stepPhase = 7
+                    }
+                    for _ in 0 ... phaseCount {
+                        steps.append(gatherPositions(shiftArray(array: GradientBackgroundNode.basePositions, offset: stepPhase)))
+                        stepPhase = (stepPhase + 1) % 8
+                    }
+                } else if extendAnimation {
                     let phaseCount = 4
                     var stepPhase = (self.phase + phaseCount) % 8
                     for _ in 0 ... phaseCount {
@@ -332,13 +335,13 @@ public final class GradientBackgroundNode: ASDisplayNode {
                     let animation = CAKeyframeAnimation(keyPath: "contents")
                     animation.values = images.map { $0.cgImage! }
                     animation.duration = duration * UIView.animationDurationFactor()
-                    if extendAnimation {
+                    if backwards || extendAnimation {
                         animation.calculationMode = .discrete
                     } else {
                         animation.calculationMode = .linear
                     }
                     animation.isRemovedOnCompletion = true
-                    if extendAnimation {
+                    if extendAnimation && !backwards {
                         animation.fillMode = .backwards
                         animation.beginTime = self.contentView.layer.convertTime(CACurrentMediaTime(), from: nil) + 0.25
                     }
@@ -347,19 +350,13 @@ public final class GradientBackgroundNode: ASDisplayNode {
                     self.contentView.layer.add(animation, forKey: "contents")
 
                     if !self.cloneNodes.isEmpty {
-                        let animation = CAKeyframeAnimation(keyPath: "contents")
-                        animation.values = dimmedImages.map { $0.cgImage! }
-                        animation.duration = duration * UIView.animationDurationFactor()
-                        if extendAnimation {
-                            animation.calculationMode = .discrete
-                        } else {
-                            animation.calculationMode = .linear
-                        }
-                        animation.isRemovedOnCompletion = true
-                        if extendAnimation {
-                            animation.fillMode = .backwards
-                            animation.beginTime = self.contentView.layer.convertTime(CACurrentMediaTime(), from: nil) + 0.25
-                        }
+                        let cloneAnimation = CAKeyframeAnimation(keyPath: "contents")
+                        cloneAnimation.values = dimmedImages.map { $0.cgImage! }
+                        cloneAnimation.duration = animation.duration
+                        cloneAnimation.calculationMode = animation.calculationMode
+                        cloneAnimation.isRemovedOnCompletion = animation.isRemovedOnCompletion
+                        cloneAnimation.fillMode = animation.fillMode
+                        cloneAnimation.beginTime = animation.beginTime
 
                         self._dimmedImage = dimmedImages.last
 
@@ -367,7 +364,7 @@ public final class GradientBackgroundNode: ASDisplayNode {
                             if let value = cloneNode.value {
                                 value.image = dimmedImages.last
                                 value.layer.removeAnimation(forKey: "contents")
-                                value.layer.add(animation, forKey: "contents")
+                                value.layer.add(cloneAnimation, forKey: "contents")
                             }
                         }
                     }
@@ -422,12 +419,12 @@ public final class GradientBackgroundNode: ASDisplayNode {
         }
     }
 
-    public func animateEvent(transition: ContainedViewLayoutTransition, extendAnimation: Bool = false) {
+    public func animateEvent(transition: ContainedViewLayoutTransition, extendAnimation: Bool = false, backwards: Bool = false) {
         guard case let .animated(duration, _) = transition, duration > 0.001 else {
             return
         }
 
-        if extendAnimation {
+        if extendAnimation || backwards {
             self.invalidated = true
         } else {
             if self.phase == 0 {
@@ -440,7 +437,7 @@ public final class GradientBackgroundNode: ASDisplayNode {
             GradientBackgroundNode.sharedPhase = self.phase
         }
         if let size = self.validLayout {
-            self.updateLayout(size: size, transition: transition, extendAnimation: extendAnimation)
+            self.updateLayout(size: size, transition: transition, extendAnimation: extendAnimation, backwards: backwards)
         }
     }
 }

submodules/HashtagSearchUI/Sources/HashtagSearchController.swift

@@ -57,7 +57,7 @@ public final class HashtagSearchController: TelegramBaseController {
             if let strongSelf = self {
                 strongSelf.openMessageFromSearchDisposable.set((storedMessageFromSearchPeer(account: strongSelf.context.account, peer: peer) |> deliverOnMainQueue).start(next: { actualPeerId in
                     if let strongSelf = self, let navigationController = strongSelf.navigationController as? NavigationController {
-                        strongSelf.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: strongSelf.context, chatLocation: .peer(actualPeerId), subject: message.id.peerId == actualPeerId ? .message(id: message.id, highlight: true) : nil, keepStack: .always))
+                        strongSelf.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: strongSelf.context, chatLocation: .peer(actualPeerId), subject: message.id.peerId == actualPeerId ? .message(id: message.id, highlight: true, timecode: nil) : nil, keepStack: .always))
                     }
                 }))
                 strongSelf.controllerNode.listNode.clearHighlightAnimated(true)

submodules/ImportStickerPackUI/Sources/ImportStickerPackTitleController.swift

@@ -204,6 +204,14 @@ private class TextField: UITextField, UIScrollViewDelegate {
     }
 }
 
+private let validIdentifierSet: CharacterSet = {
+    var set = CharacterSet(charactersIn: "a".unicodeScalars.first! ... "z".unicodeScalars.first!)
+    set.insert(charactersIn: "A".unicodeScalars.first! ... "Z".unicodeScalars.first!)
+    set.insert(charactersIn: "0".unicodeScalars.first! ... "9".unicodeScalars.first!)
+    set.insert("_")
+    return set
+}()
+
 private final class ImportStickerPackTitleInputFieldNode: ASDisplayNode, UITextFieldDelegate {
     private var theme: PresentationTheme
     private let backgroundNode: ASImageNode
@@ -260,7 +268,6 @@ private final class ImportStickerPackTitleInputFieldNode: ASDisplayNode, UITextF
         self.textInputNode.typingAttributes = [NSAttributedString.Key.font: Font.regular(14.0), NSAttributedString.Key.foregroundColor: theme.actionSheet.inputTextColor]
         self.textInputNode.clipsToBounds = true
         self.textInputNode.placeholderString = NSAttributedString(string: placeholder, font: Font.regular(14.0), textColor: theme.actionSheet.secondaryTextColor)
-//        self.textInputNode.textContainerInset = UIEdgeInsets(top: self.inputInsets.top, left: 0.0, bottom: self.inputInsets.bottom, right: 0.0)
         self.textInputNode.keyboardAppearance = theme.rootController.keyboardColor.keyboardAppearance
         self.textInputNode.keyboardType = keyboardType
         self.textInputNode.autocapitalizationType = .sentences
@@ -358,6 +365,39 @@ private final class ImportStickerPackTitleInputFieldNode: ASDisplayNode, UITextF
             self.complete?()
             return false
         }
+        
+        if self.textInputNode.keyboardType == .asciiCapable {
+            var cleanString = string.folding(options: .diacriticInsensitive, locale: .current).replacingOccurrences(of: " ", with: "_")
+            
+            let filtered = cleanString.unicodeScalars.filter { validIdentifierSet.contains($0) }
+            let filteredString = String(String.UnicodeScalarView(filtered))
+            
+            if cleanString != filteredString {
+                cleanString = filteredString
+                
+                self.textInputNode.layer.addShakeAnimation()
+                let hapticFeedback = HapticFeedback()
+                hapticFeedback.error()
+                DispatchQueue.main.asyncAfter(deadline: DispatchTime.now() + 1.0, execute: {
+                    let _ = hapticFeedback
+                })
+            }
+            
+            if cleanString != string {
+                var text = textField.text ?? ""
+                text.replaceSubrange(text.index(text.startIndex, offsetBy: range.lowerBound) ..< text.index(text.startIndex, offsetBy: range.upperBound), with: cleanString)
+                textField.text = text
+                if let startPosition = textField.position(from: textField.beginningOfDocument, offset: range.lowerBound + cleanString.count) {
+                    let selectionRange = textField.textRange(from: startPosition, to: startPosition)
+                    DispatchQueue.main.async {
+                        textField.selectedTextRange = selectionRange
+                    }
+                }
+                self.textFieldDidUpdateText(text)
+                return false
+            }
+        }
+        
         self.textFieldDidUpdateText(updatedText)
         return true
     }

submodules/ItemListUI/Sources/ItemListControllerNode.swift

@@ -347,7 +347,7 @@ open class ItemListControllerNode: ASDisplayNode {
             self?.contentOffsetChanged?(offset, inVoiceOver)
         }
         
-        self.listNode.beganInteractiveDragging = { [weak self] in
+        self.listNode.beganInteractiveDragging = { [weak self] _ in
             if let strongSelf = self {
                 strongSelf.beganInteractiveDragging?()
             }

submodules/LegacyComponents/Sources/TGVideoCameraPipeline.h

@@ -15,6 +15,9 @@
 
 @property (nonatomic, copy) void (^micLevel)(CGFloat);
 
+@property (nonatomic, readonly) bool isZoomAvailable;
+@property (nonatomic, assign) CGFloat zoomLevel;
+
 - (instancetype)initWithDelegate:(id<TGVideoCameraPipelineDelegate>)delegate position:(AVCaptureDevicePosition)position callbackQueue:(dispatch_queue_t)queue liveUploadInterface:(id<TGLiveUploadInterface>)liveUploadInterface;
 
 - (void)startRunning;

submodules/LegacyComponents/Sources/TGVideoCameraPipeline.m

@@ -864,6 +864,52 @@ static CGFloat angleOffsetFromPortraitOrientationToOrientation(AVCaptureVideoOri
     return _recorder.videoDuration;
 }
 
+- (CGFloat)zoomLevel
+{
+    if (![_videoDevice respondsToSelector:@selector(videoZoomFactor)])
+        return 1.0f;
+    
+    return (_videoDevice.videoZoomFactor - 1.0f) / ([self _maximumZoomFactor] - 1.0f);
+}
+
+- (CGFloat)_maximumZoomFactor
+{
+    return MIN(5.0f, _videoDevice.activeFormat.videoMaxZoomFactor);
+}
+
+- (void)setZoomLevel:(CGFloat)zoomLevel
+{
+    zoomLevel = MAX(0.0f, MIN(1.0f, zoomLevel));
+    
+    __weak TGVideoCameraPipeline *weakSelf = self;
+    [[TGVideoCameraPipeline cameraQueue] dispatch:^
+    {
+        __strong TGVideoCameraPipeline *strongSelf = weakSelf;
+        if (strongSelf == nil)
+            return;
+        
+        [self _reconfigureDevice:_videoDevice withBlock:^(AVCaptureDevice *device) {
+            device.videoZoomFactor = MAX(1.0f, MIN([strongSelf _maximumZoomFactor], 1.0f + ([strongSelf _maximumZoomFactor] - 1.0f) * zoomLevel));
+        }];
+    }];
+}
+
+- (bool)isZoomAvailable
+{
+    return [TGVideoCameraPipeline _isZoomAvailableForDevice:_videoDevice];
+}
+
++ (bool)_isZoomAvailableForDevice:(AVCaptureDevice *)device
+{
+    if (![device respondsToSelector:@selector(setVideoZoomFactor:)])
+        return false;
+    
+    if (device.position == AVCaptureDevicePositionFront)
+        return false;
+    
+    return true;
+}
+
 - (void)setCameraPosition:(AVCaptureDevicePosition)position
 {
     @synchronized (self)

submodules/LegacyComponents/Sources/TGVideoMessageCaptureController.m

@@ -91,6 +91,8 @@ typedef enum
     TGVideoCameraGLView *_previewView;
     TGVideoMessageRingView *_ringView;
     
+    UIPinchGestureRecognizer *_pinchGestureRecognizer;
+    
     UIView *_separatorView;
     
     UIImageView *_placeholderView;
@@ -344,7 +346,6 @@ typedef enum
     [_circleWrapperView addSubview:_ringView];
     
     CGRect controlsFrame = _controlsFrame;
-//    controlsFrame.size.width = _wrapperView.frame.size.width;
     
     _controlsView = [[TGVideoMessageControls alloc] initWithFrame:controlsFrame assets:_assets slowmodeTimestamp:_slowmodeTimestamp slowmodeView:_slowmodeView];
     _controlsView.pallete = self.pallete;
@@ -417,12 +418,43 @@ typedef enum
         [self.view addSubview:_switchButton];
     }
     
+    _pinchGestureRecognizer = [[UIPinchGestureRecognizer alloc] initWithTarget:self action:@selector(handlePinch:)];
+    _pinchGestureRecognizer.delegate = self;
+    [self.view addGestureRecognizer:_pinchGestureRecognizer];
+    
     void (^voidBlock)(void) = ^{};
     _buttonHandler = [[PGCameraVolumeButtonHandler alloc] initWithUpButtonPressedBlock:voidBlock upButtonReleasedBlock:voidBlock downButtonPressedBlock:voidBlock downButtonReleasedBlock:voidBlock];
     
     [self configureCamera];
 }
 
+- (BOOL)gestureRecognizerShouldBegin:(UIGestureRecognizer *)gestureRecognizer
+{
+    if (gestureRecognizer == _pinchGestureRecognizer)
+        return _capturePipeline.isZoomAvailable;
+    
+    return true;
+}
+
+- (void)handlePinch:(UIPinchGestureRecognizer *)gestureRecognizer
+{
+    switch (gestureRecognizer.state)
+    {
+        case UIGestureRecognizerStateChanged:
+        {
+            CGFloat delta = (gestureRecognizer.scale - 1.0f) / 1.5f;
+            CGFloat value = MAX(0.0f, MIN(1.0f, _capturePipeline.zoomLevel + delta));
+            
+            [_capturePipeline setZoomLevel:value];
+            
+            gestureRecognizer.scale = 1.0f;
+        }
+            break;
+        default:
+            break;
+    }
+}
+
 - (TGVideoMessageTransitionType)_transitionType
 {
     static dispatch_once_t onceToken;

submodules/LocationUI/Sources/LocationPickerControllerNode.swift

@@ -640,7 +640,7 @@ final class LocationPickerControllerNode: ViewControllerTracingNode, CLLocationM
             strongSelf.layoutEmptyResultsPlaceholder(transition: listTransition)
         }
         
-        self.listNode.beganInteractiveDragging = { [weak self] in
+        self.listNode.beganInteractiveDragging = { [weak self] _ in
             guard let strongSelf = self else {
                 return
             }

submodules/LocationUI/Sources/LocationSearchContainerNode.swift

@@ -224,7 +224,7 @@ final class LocationSearchContainerNode: ASDisplayNode {
             }
         }))
         
-        self.listNode.beganInteractiveDragging = { [weak self] in
+        self.listNode.beganInteractiveDragging = { [weak self] _ in
             self?.interaction.dismissInput()
         }
     }

submodules/LocationUI/Sources/LocationViewControllerNode.swift

@@ -537,7 +537,7 @@ final class LocationViewControllerNode: ViewControllerTracingNode, CLLocationMan
             strongSelf.headerNode.updateLayout(layout: layout, navigationBarHeight: navigationBarHeight, topPadding: strongSelf.state.displayingMapModeOptions ? 38.0 : 0.0, offset: 0.0, size: headerFrame.size, transition: listTransition)
         }
         
-        self.listNode.beganInteractiveDragging = { [weak self] in
+        self.listNode.beganInteractiveDragging = { [weak self] _ in
             guard let strongSelf = self else {
                 return
             }

submodules/PasscodeUI/BUILD

@@ -23,6 +23,7 @@ swift_library(
         "//submodules/AppBundle:AppBundle",
         "//submodules/PasscodeInputFieldNode:PasscodeInputFieldNode",
         "//submodules/MonotonicTime:MonotonicTime",
+        "//submodules/GradientBackground:GradientBackground",
     ],
     visibility = [
         "//visibility:public",

submodules/PasscodeUI/Sources/PasscodeBackground.swift

@@ -1,19 +1,40 @@
 import Foundation
 import UIKit
+import AsyncDisplayKit
 import Display
 import ImageBlur
 import FastBlur
+import GradientBackground
 
 protocol PasscodeBackground {
     var size: CGSize { get }
-    var backgroundImage: UIImage { get }
-    var foregroundImage: UIImage { get }
+    var backgroundImage: UIImage? { get }
+    var foregroundImage: UIImage? { get }
+    
+    func makeBackgroundNode() -> ASDisplayNode?
+}
+
+final class CustomPasscodeBackground: PasscodeBackground {
+    private let colors: [UIColor]
+    
+    public private(set) var size: CGSize
+    public private(set) var backgroundImage: UIImage? = nil
+    public private(set) var foregroundImage: UIImage? = nil
+    
+    init(size: CGSize, colors: [UIColor]) {
+        self.size = size
+        self.colors = colors
+    }
+    
+    func makeBackgroundNode() -> ASDisplayNode? {
+        return createGradientBackgroundNode(colors: self.colors)
+    }
 }
 
 final class GradientPasscodeBackground: PasscodeBackground {
     public private(set) var size: CGSize
-    public private(set) var backgroundImage: UIImage
-    public private(set) var foregroundImage: UIImage
+    public private(set) var backgroundImage: UIImage?
+    public private(set) var foregroundImage: UIImage?
     
     init(size: CGSize, backgroundColors: (UIColor, UIColor), buttonColor: UIColor) {
         self.size = size
@@ -35,12 +56,16 @@ final class GradientPasscodeBackground: PasscodeBackground {
             context.fill(bounds)
         })!
     }
+    
+    func makeBackgroundNode() -> ASDisplayNode? {
+        return nil
+    }
 }
 
 final class ImageBasedPasscodeBackground: PasscodeBackground {
     public private(set) var size: CGSize
-    public private(set) var backgroundImage: UIImage
-    public private(set) var foregroundImage: UIImage
+    public private(set) var backgroundImage: UIImage?
+    public private(set) var foregroundImage: UIImage?
     
     init(image: UIImage, size: CGSize) {
         self.size = size
@@ -82,4 +107,8 @@ final class ImageBasedPasscodeBackground: PasscodeBackground {
         }
         self.backgroundImage = backgroundContext.generateImage()!
     }
+
+    func makeBackgroundNode() -> ASDisplayNode? {
+        return nil
+    }
 }

submodules/PasscodeUI/Sources/PasscodeEntryController.swift

@@ -58,7 +58,10 @@ public final class PasscodeEntryController: ViewController {
     private var inBackground: Bool = false
     private var inBackgroundDisposable: Disposable?
     
-    public init(applicationBindings: TelegramApplicationBindings, accountManager: AccountManager, appLockContext: AppLockContext, presentationData: PresentationData, presentationDataSignal: Signal<PresentationData, NoError>, challengeData: PostboxAccessChallengeData, biometrics: PasscodeEntryControllerBiometricsMode, arguments: PasscodeEntryControllerPresentationArguments) {
+    private let statusBarHost: StatusBarHost?
+    private var previousStatusBarStyle: UIStatusBarStyle?
+    
+    public init(applicationBindings: TelegramApplicationBindings, accountManager: AccountManager, appLockContext: AppLockContext, presentationData: PresentationData, presentationDataSignal: Signal<PresentationData, NoError>, statusBarHost: StatusBarHost?, challengeData: PostboxAccessChallengeData, biometrics: PasscodeEntryControllerBiometricsMode, arguments: PasscodeEntryControllerPresentationArguments) {
         self.applicationBindings = applicationBindings
         self.accountManager = accountManager
         self.appLockContext = appLockContext
@@ -68,10 +71,12 @@ public final class PasscodeEntryController: ViewController {
         self.biometrics = biometrics
         self.arguments = arguments
         
+        self.statusBarHost = statusBarHost
+        self.previousStatusBarStyle = statusBarHost?.statusBarStyle
         super.init(navigationBarPresentationData: nil)
         
         self.supportedOrientations = ViewControllerSupportedOrientations(regularSize: .all, compactSize: .portrait)
-        self.statusBar.statusBarStyle = .White
+        statusBarHost?.setStatusBarStyle(.lightContent, animated: true)
         
         self.presentationDataDisposable = (presentationDataSignal
         |> deliverOnMainQueue).start(next: { [weak self] presentationData in
@@ -128,7 +133,7 @@ public final class PasscodeEntryController: ViewController {
         } else {
             biometricsType = nil
         }
-        self.displayNode = PasscodeEntryControllerNode(accountManager: self.accountManager, theme: self.presentationData.theme, strings: self.presentationData.strings, wallpaper: self.presentationData.chatWallpaper, passcodeType: passcodeType, biometricsType: biometricsType, arguments: self.arguments, statusBar: self.statusBar, modalPresentation: self.arguments.modalPresentation)
+        self.displayNode = PasscodeEntryControllerNode(accountManager: self.accountManager, presentationData: self.presentationData, theme: self.presentationData.theme, strings: self.presentationData.strings, wallpaper: self.presentationData.chatWallpaper, passcodeType: passcodeType, biometricsType: biometricsType, arguments: self.arguments, modalPresentation: self.arguments.modalPresentation)
         self.displayNodeDidLoad()
         
         let _ = (self.appLockContext.invalidAttempts
@@ -271,6 +276,9 @@ public final class PasscodeEntryController: ViewController {
     }
     
     public override func dismiss(completion: (() -> Void)? = nil) {
+        if let statusBarHost = self.statusBarHost, let previousStatusBarStyle = self.previousStatusBarStyle {
+            statusBarHost.setStatusBarStyle(previousStatusBarStyle, animated: true)
+        }
         self.view.endEditing(true)
         self.controllerNode.animateOut { [weak self] in
             guard let strongSelf = self else {

submodules/PasscodeUI/Sources/PasscodeEntryControllerNode.swift

@@ -12,6 +12,7 @@ import LocalAuth
 import AppBundle
 import PasscodeInputFieldNode
 import MonotonicTime
+import GradientBackground
 
 private let titleFont = Font.regular(20.0)
 private let subtitleFont = Font.regular(15.0)
@@ -19,6 +20,7 @@ private let buttonFont = Font.regular(17.0)
 
 final class PasscodeEntryControllerNode: ASDisplayNode {
     private let accountManager: AccountManager
+    private var presentationData: PresentationData
     private var theme: PresentationTheme
     private var strings: PresentationStrings
     private var wallpaper: TelegramWallpaper
@@ -27,11 +29,11 @@ final class PasscodeEntryControllerNode: ASDisplayNode {
     private let arguments: PasscodeEntryControllerPresentationArguments
     private var background: PasscodeBackground?
     
-    private let statusBar: StatusBar
-    
     private let modalPresentation: Bool
     
-    private let backgroundNode: ASImageNode
+    private var backgroundCustomNode: ASDisplayNode?
+    private let backgroundDimNode: ASDisplayNode
+    private let backgroundImageNode: ASImageNode
     private let iconNode: PasscodeLockIconNode
     private let titleNode: PasscodeEntryLabelNode
     private let inputFieldNode: PasscodeInputFieldNode
@@ -52,19 +54,23 @@ final class PasscodeEntryControllerNode: ASDisplayNode {
     var checkPasscode: ((String) -> Void)?
     var requestBiometrics: (() -> Void)?
     
-    init(accountManager: AccountManager, theme: PresentationTheme, strings: PresentationStrings, wallpaper: TelegramWallpaper, passcodeType: PasscodeEntryFieldType, biometricsType: LocalAuthBiometricAuthentication?, arguments: PasscodeEntryControllerPresentationArguments, statusBar: StatusBar, modalPresentation: Bool) {
+    init(accountManager: AccountManager, presentationData: PresentationData, theme: PresentationTheme, strings: PresentationStrings, wallpaper: TelegramWallpaper, passcodeType: PasscodeEntryFieldType, biometricsType: LocalAuthBiometricAuthentication?, arguments: PasscodeEntryControllerPresentationArguments, modalPresentation: Bool) {
         self.accountManager = accountManager
+        self.presentationData = presentationData
         self.theme = theme
         self.strings = strings
         self.wallpaper = wallpaper
         self.passcodeType = passcodeType
         self.biometricsType = biometricsType
         self.arguments = arguments
-        self.statusBar = statusBar
         self.modalPresentation = modalPresentation
         
-        self.backgroundNode = ASImageNode()
-        self.backgroundNode.contentMode = .scaleToFill
+        self.backgroundImageNode = ASImageNode()
+        self.backgroundImageNode.contentMode = .scaleToFill
+
+        self.backgroundDimNode = ASDisplayNode()
+        self.backgroundDimNode.backgroundColor = UIColor(rgb: 0x000000, alpha: 0.15)
+        self.backgroundDimNode.isHidden = true
         
         self.iconNode = PasscodeLockIconNode()
         self.titleNode = PasscodeEntryLabelNode()
@@ -86,7 +92,12 @@ final class PasscodeEntryControllerNode: ASDisplayNode {
         self.iconNode.unlockedColor = theme.rootController.navigationBar.primaryTextColor
         
         self.keyboardNode.charactedEntered = { [weak self] character in
-            self?.inputFieldNode.append(character)
+            if let strongSelf = self {
+                strongSelf.inputFieldNode.append(character)
+                if let gradientNode = strongSelf.backgroundCustomNode as? GradientBackgroundNode {
+                    gradientNode.animateEvent(transition: .animated(duration: 0.55, curve: .spring))
+                }
+            }
         }
         self.inputFieldNode.complete = { [weak self] passcode in
             guard let strongSelf = self else {
@@ -111,7 +122,8 @@ final class PasscodeEntryControllerNode: ASDisplayNode {
             }
         }
         
-        self.addSubnode(self.backgroundNode)
+        self.addSubnode(self.backgroundImageNode)
+        self.addSubnode(self.backgroundDimNode)
         self.addSubnode(self.iconNode)
         self.addSubnode(self.titleNode)
         self.addSubnode(self.inputFieldNode)
@@ -146,7 +158,10 @@ final class PasscodeEntryControllerNode: ASDisplayNode {
     
     @objc private func deletePressed() {
         self.hapticFeedback.tap()
-        self.inputFieldNode.delete()
+        let result = self.inputFieldNode.delete()
+        if result, let gradientNode = self.backgroundCustomNode as? GradientBackgroundNode {
+            gradientNode.animateEvent(transition: .animated(duration: 0.55, curve: .spring), backwards: true)
+        }
     }
     
     @objc private func biometricsPressed() {
@@ -158,6 +173,7 @@ final class PasscodeEntryControllerNode: ASDisplayNode {
     }
     
     func updatePresentationData(_ presentationData: PresentationData) {
+        self.presentationData = presentationData
         self.theme = presentationData.theme
         self.strings = presentationData.strings
         self.wallpaper = presentationData.chatWallpaper
@@ -173,26 +189,42 @@ final class PasscodeEntryControllerNode: ASDisplayNode {
             return
         }
         
-        var size = validLayout.size
+        let size = validLayout.size
         if let background = self.background, background.size == size {
             return
         }
         
         switch self.wallpaper {
+            case let .gradient(_, colors, _):
+                self.background = CustomPasscodeBackground(size: size, colors: colors.compactMap { UIColor(rgb: $0) })
             case .image, .file:
                 if let image = chatControllerBackgroundImage(theme: self.theme, wallpaper: self.wallpaper, mediaBox: self.accountManager.mediaBox, composed: false, knockoutMode: false) {
                     self.background = ImageBasedPasscodeBackground(image: image, size: size)
                 } else {
-                    self.background = GradientPasscodeBackground(size: size, backgroundColors: self.theme.passcode.backgroundColors.colors, buttonColor: self.theme.passcode.buttonColor)
+                    if case let .file(file) = self.wallpaper, !file.settings.colors.isEmpty {
+                        self.background = CustomPasscodeBackground(size: size, colors: file.settings.colors.compactMap { UIColor(rgb: $0) })
+                    } else {
+                        self.background = GradientPasscodeBackground(size: size, backgroundColors: self.theme.passcode.backgroundColors.colors, buttonColor: self.theme.passcode.buttonColor)
+                    }
                 }
             default:
                 self.background = GradientPasscodeBackground(size: size, backgroundColors: self.theme.passcode.backgroundColors.colors, buttonColor: self.theme.passcode.buttonColor)
         }
         
         if let background = self.background {
-            self.backgroundNode.image = background.backgroundImage
-            self.keyboardNode.updateBackground(background)
-            self.inputFieldNode.updateBackground(background.foregroundImage, size: background.size)
+            self.backgroundCustomNode?.removeFromSupernode()
+            self.backgroundCustomNode = nil
+            
+            if let backgroundImage = background.backgroundImage {
+                self.backgroundImageNode.image = backgroundImage
+                self.backgroundDimNode.isHidden = true
+            } else if let customBackgroundNode = background.makeBackgroundNode() {
+                self.backgroundCustomNode = customBackgroundNode
+                self.insertSubnode(customBackgroundNode, aboveSubnode: self.backgroundImageNode)
+                self.backgroundDimNode.isHidden = false
+            }
+            self.keyboardNode.updateBackground(self.presentationData, background)
+            self.inputFieldNode.updateBackground(background)
         }
     }
     
@@ -263,7 +295,12 @@ final class PasscodeEntryControllerNode: ASDisplayNode {
                     self.effectView.alpha = 1.0
                 }
             })
-            self.backgroundNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.3)
+            self.backgroundImageNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.3)
+            if let gradientNode = self.backgroundCustomNode as? GradientBackgroundNode {
+                gradientNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.3)
+                self.backgroundDimNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.3)
+                gradientNode.animateEvent(transition: .animated(duration: 1.0, curve: .spring), extendAnimation: true)
+            }
         }
         self.titleNode.setAttributedText(NSAttributedString(string: self.strings.EnterPasscode_EnterPasscode, font: titleFont, textColor: .white), animation: .none)
     }
@@ -277,15 +314,17 @@ final class PasscodeEntryControllerNode: ASDisplayNode {
                 self.effectView.alpha = 1.0
             }
         })
-        self.backgroundNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.3)
+        self.backgroundImageNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.3)
+        if let gradientNode = self.backgroundCustomNode as? GradientBackgroundNode {
+            gradientNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.3)
+            gradientNode.animateEvent(transition: .animated(duration: 0.35, curve: .spring))
+            self.backgroundDimNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.3)
+        }
         if !iconFrame.isEmpty {
             self.iconNode.animateIn(fromScale: 0.416)
             self.iconNode.layer.animatePosition(from: iconFrame.center.offsetBy(dx: 6.0, dy: 6.0), to: self.iconNode.layer.position, duration: 0.45)
         }
         
-        self.statusBar.layer.removeAnimation(forKey: "opacity")
-        self.statusBar.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.3)
-        
         self.subtitleNode.isHidden = true
         self.inputFieldNode.isHidden = true
         self.keyboardNode.isHidden = true
@@ -303,6 +342,9 @@ final class PasscodeEntryControllerNode: ASDisplayNode {
             
             self.subtitleNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.25)
             
+            if let gradientNode = self.backgroundCustomNode as? GradientBackgroundNode {
+                gradientNode.animateEvent(transition: .animated(duration: 1.0, curve: .spring))
+            }
             self.inputFieldNode.animateIn()
             self.keyboardNode.animateIn()
             var biometricDelay = 0.3
@@ -323,7 +365,6 @@ final class PasscodeEntryControllerNode: ASDisplayNode {
     }
     
     func animateOut(down: Bool = false, completion: @escaping () -> Void = {}) {
-        self.statusBar.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.3, removeOnCompletion: false)
         self.layer.animatePosition(from: CGPoint(), to: CGPoint(x: 0.0, y: down ? self.bounds.size.height : -self.bounds.size.height), duration: 0.2, removeOnCompletion: false, additive: true, completion: { _ in
             completion()
         })
@@ -340,6 +381,10 @@ final class PasscodeEntryControllerNode: ASDisplayNode {
         self.iconNode.layer.addShakeAnimation(amplitude: -8.0, duration: 0.5, count: 6, decay: true)
         
         self.hapticFeedback.error()
+        
+        if let gradientNode = self.backgroundCustomNode as? GradientBackgroundNode {
+            gradientNode.animateEvent(transition: .animated(duration: 1.5, curve: .spring), extendAnimation: true, backwards: true)
+        }
     }
     
     func containerLayoutUpdated(_ layout: ContainerViewLayout, navigationBarHeight: CGFloat, transition: ContainedViewLayoutTransition) {
@@ -348,7 +393,14 @@ final class PasscodeEntryControllerNode: ASDisplayNode {
         self.updateBackground()
             
         let bounds = CGRect(origin: CGPoint(), size: layout.size)
-        transition.updateFrame(node: self.backgroundNode, frame: bounds)
+        transition.updateFrame(node: self.backgroundImageNode, frame: bounds)
+        transition.updateFrame(node: self.backgroundDimNode, frame: bounds)
+        if let backgroundCustomNode = self.backgroundCustomNode {
+            transition.updateFrame(node: backgroundCustomNode, frame: bounds)
+            if let gradientBackgroundNode = backgroundCustomNode as? GradientBackgroundNode {
+                gradientBackgroundNode.updateLayout(size: bounds.size, transition: transition)
+            }
+        }
         transition.updateFrame(view: self.effectView, frame: bounds)
         
         switch self.passcodeType {

submodules/PasscodeUI/Sources/PasscodeEntryKeyboardNode.swift

@@ -3,6 +3,7 @@ import UIKit
 import Display
 import AsyncDisplayKit
 import SwiftSignalKit
+import TelegramPresentationData
 
 private let regularTitleFont = Font.regular(36.0)
 private let regularSubtitleFont: UIFont = {
@@ -35,8 +36,9 @@ private func generateButtonImage(background: PasscodeBackground, frame: CGRect,
         context.clip()
         
         context.setAlpha(0.8)
-        context.draw(background.foregroundImage.cgImage!, in: relativeFrame)
-        
+        if let foregroundImage = background.foregroundImage {
+            context.draw(foregroundImage.cgImage!, in: relativeFrame)
+        }
         if highlighted {
             context.setFillColor(UIColor(white: 1.0, alpha: 0.65).cgColor)
             context.fillEllipse(in: bounds)
@@ -98,6 +100,7 @@ private func generateButtonImage(background: PasscodeBackground, frame: CGRect,
 }
 
 final class PasscodeEntryButtonNode: HighlightTrackingButtonNode {
+    private var presentationData: PresentationData
     private var background: PasscodeBackground
     let title: String
     private let subtitle: String
@@ -106,15 +109,24 @@ final class PasscodeEntryButtonNode: HighlightTrackingButtonNode {
     private var regularImage: UIImage?
     private var highlightedImage: UIImage?
     
+    private var blurredBackgroundNode: NavigationBackgroundNode?
     private let backgroundNode: ASImageNode
     
     var action: (() -> Void)?
     
-    init(background: PasscodeBackground, title: String, subtitle: String) {
+    init(presentationData: PresentationData, background: PasscodeBackground, title: String, subtitle: String) {
+        self.presentationData = presentationData
         self.background = background
         self.title = title
         self.subtitle = subtitle
         
+        if background is CustomPasscodeBackground {
+            let blurredBackgroundColor = (selectDateFillStaticColor(theme: presentationData.theme, wallpaper: presentationData.chatWallpaper), dateFillNeedsBlur(theme: presentationData.theme, wallpaper: presentationData.chatWallpaper))
+            
+            let blurredBackgroundNode = NavigationBackgroundNode(color: blurredBackgroundColor.0, enableBlur: blurredBackgroundColor.1)
+            self.blurredBackgroundNode = blurredBackgroundNode
+        }
+        
         self.backgroundNode = ASImageNode()
         self.backgroundNode.displaysAsynchronously = false
         self.backgroundNode.displayWithoutProcessing = true
@@ -122,6 +134,9 @@ final class PasscodeEntryButtonNode: HighlightTrackingButtonNode {
         
         super.init()
         
+        if let blurredBackgroundNode = self.blurredBackgroundNode {
+            self.addSubnode(blurredBackgroundNode)
+        }
         self.addSubnode(self.backgroundNode)
         
         self.highligthedChanged = { [weak self] highlighted in
@@ -146,7 +161,8 @@ final class PasscodeEntryButtonNode: HighlightTrackingButtonNode {
         }
     }
     
-    func updateBackground(_ background: PasscodeBackground) {
+    func updateBackground(_ presentationData: PresentationData, _ background: PasscodeBackground) {
+        self.presentationData = presentationData
         self.background = background
         self.updateGraphics()
     }
@@ -175,6 +191,10 @@ final class PasscodeEntryButtonNode: HighlightTrackingButtonNode {
     override func layout() {
         super.layout()
         
+        if let blurredBackgroundNode = self.blurredBackgroundNode {
+            blurredBackgroundNode.frame = self.bounds
+            blurredBackgroundNode.update(size: blurredBackgroundNode.bounds.size, cornerRadius: blurredBackgroundNode.bounds.height / 2.0, transition: .immediate)
+        }
         self.backgroundNode.frame = self.bounds
     }
     
@@ -199,22 +219,23 @@ private let buttonsData = [
 ]
 
 final class PasscodeEntryKeyboardNode: ASDisplayNode {
+    private var presentationData: PresentationData?
     private var background: PasscodeBackground?
     
     var charactedEntered: ((String) -> Void)?
     
     private func updateButtons() {
-        guard let background = self.background else {
+        guard let presentationData = self.presentationData, let background = self.background else {
             return
         }
         
         if let subnodes = self.subnodes, !subnodes.isEmpty {
             for case let button as PasscodeEntryButtonNode in subnodes {
-                button.updateBackground(background)
+                button.updateBackground(presentationData, background)
             }
         } else {
             for (title, subtitle) in buttonsData {
-                let buttonNode = PasscodeEntryButtonNode(background: background, title: title, subtitle: subtitle)
+                let buttonNode = PasscodeEntryButtonNode(presentationData: presentationData, background: background, title: title, subtitle: subtitle)
                 buttonNode.action = { [weak self] in
                     self?.charactedEntered?(title)
                 }
@@ -223,7 +244,8 @@ final class PasscodeEntryKeyboardNode: ASDisplayNode {
         }
     }
     
-    func updateBackground(_ background: PasscodeBackground) {
+    func updateBackground(_ presentationData: PresentationData, _ background: PasscodeBackground) {
+        self.presentationData = presentationData
         self.background = background
         self.updateButtons()
     }

submodules/PasscodeUI/Sources/PasscodeEntryLabelNode.swift

@@ -22,6 +22,7 @@ final class PasscodeEntryLabelNode: ASDisplayNode {
         self.textNode = ASTextNode()
         self.textNode.isLayerBacked = false
         self.textNode.textAlignment = .center
+        self.textNode.displaysAsynchronously = false
         
         super.init()
         

submodules/PasscodeUI/Sources/PasscodeInputFieldNode.swift

@@ -24,20 +24,23 @@ private func generateDotImage(color: UIColor, filled: Bool) -> UIImage? {
     })
 }
 
-private func generateFieldBackgroundImage(backgroundImage: UIImage, backgroundSize: CGSize, frame: CGRect) -> UIImage? {
+private func generateFieldBackgroundImage(backgroundImage: UIImage?, backgroundSize: CGSize?, frame: CGRect) -> UIImage? {
     return generateImage(frame.size, contextGenerator: { size, context in
         let bounds = CGRect(origin: CGPoint(), size: size)
         context.clear(bounds)
         
-        let relativeFrame = CGRect(x: -frame.minX, y: frame.minY - backgroundSize.height + frame.size.height
-            , width: backgroundSize.width, height: backgroundSize.height)
-        
         let path = UIBezierPath(roundedRect: CGRect(x: 0.0, y: 0.0, width: size.width, height: size.height), cornerRadius: 6.0)
         context.addPath(path.cgPath)
         context.clip()
         
-        context.draw(backgroundImage.cgImage!, in: relativeFrame)
-        
+        if let backgroundImage = backgroundImage, let backgroundSize = backgroundSize {
+            let relativeFrame = CGRect(x: -frame.minX, y: frame.minY - backgroundSize.height + frame.size.height
+                , width: backgroundSize.width, height: backgroundSize.height)
+            context.draw(backgroundImage.cgImage!, in: relativeFrame)
+        } else {
+            context.setFillColor(UIColor(rgb: 0xffffff, alpha: 1.0).cgColor)
+            context.fill(bounds)
+        }
         context.setBlendMode(.clear)
         context.setFillColor(UIColor.clear.cgColor)
     
@@ -129,7 +132,7 @@ private class PasscodeEntryDotNode: ASImageNode {
 }
 
 public final class PasscodeInputFieldNode: ASDisplayNode, UITextFieldDelegate {
-    private var background: (UIImage, CGSize)?
+    private var background: PasscodeBackground?
     private var color: UIColor
     private var accentColor: UIColor
     private var fieldType: PasscodeEntryFieldType
@@ -207,8 +210,8 @@ public final class PasscodeInputFieldNode: ASDisplayNode, UITextFieldDelegate {
         }
     }
     
-    func updateBackground(_ image: UIImage, size: CGSize) {
-        self.background = (image, size)
+    func updateBackground(_ background: PasscodeBackground) {
+        self.background = background
         if let (size, topOffset) = self.validLayout {
             let _ = self.updateLayout(size: size, topOffset: topOffset, transition: .immediate)
         }
@@ -276,14 +279,15 @@ public final class PasscodeInputFieldNode: ASDisplayNode, UITextFieldDelegate {
         }
     }
     
-    func delete() {
+    func delete() -> Bool {
         var text = self.textFieldNode.textField.text ?? ""
         guard !text.isEmpty else {
-            return
+            return false
         }
         text = String(text[text.startIndex ..< text.index(text.endIndex, offsetBy: -1)])
         self.textFieldNode.textField.text = text
         self.updateDots(count: text.count, animated: true)
+        return true
     }
     
     func updateDots(count: Int, animated: Bool) {
@@ -346,9 +350,8 @@ public final class PasscodeInputFieldNode: ASDisplayNode, UITextFieldDelegate {
         let fieldFrame = CGRect(x: inset, y: origin.y, width: size.width - inset * 2.0, height: fieldHeight)
         transition.updateFrame(node: self.borderNode, frame: fieldFrame)
         transition.updateFrame(node: self.textFieldNode, frame: fieldFrame.insetBy(dx: 13.0, dy: 0.0))
-        if let (backgroundImage, backgroundSize) = self.background {
-            self.borderNode.image = generateFieldBackgroundImage(backgroundImage: backgroundImage, backgroundSize: backgroundSize, frame: fieldFrame)
-        }
+        
+        self.borderNode.image = generateFieldBackgroundImage(backgroundImage: self.background?.foregroundImage, backgroundSize: self.background?.size, frame: fieldFrame)
         
         return fieldFrame
     }

submodules/PeerInfoUI/Sources/ChannelDiscussionGroupSearchContainerNode.swift

@@ -219,7 +219,7 @@ final class ChannelDiscussionGroupSearchContainerNode: SearchDisplayControllerCo
             }
         })
         
-        self.listNode.beganInteractiveDragging = { [weak self] in
+        self.listNode.beganInteractiveDragging = { [weak self] _ in
             self?.dismissInput?()
         }
     }

submodules/PeerInfoUI/Sources/ChannelMembersSearchContainerNode.swift

@@ -1279,10 +1279,10 @@ public final class ChannelMembersSearchContainerNode: SearchDisplayControllerCon
             }
         })
         
-        self.emptyQueryListNode.beganInteractiveDragging = { [weak self] in
+        self.emptyQueryListNode.beganInteractiveDragging = { [weak self] _ in
             self?.dismissInput?()
         }
-        self.listNode.beganInteractiveDragging = { [weak self] in
+        self.listNode.beganInteractiveDragging = { [weak self] _ in
             self?.dismissInput?()
         }
     }

submodules/PeerInfoUI/Sources/ChannelMembersSearchControllerNode.swift

@@ -581,7 +581,7 @@ class ChannelMembersSearchControllerNode: ASDisplayNode {
             }
         }
         
-        self.listNode.beganInteractiveDragging = { [weak self] in
+        self.listNode.beganInteractiveDragging = { [weak self] _ in
             self?.view.endEditing(true)
         }
     }

submodules/PeerInfoUI/Sources/OldChannelsSearch.swift

@@ -263,7 +263,7 @@ private final class OldChannelsSearchContainerNode: SearchDisplayControllerConte
             }
         })
         
-        self.listNode.beganInteractiveDragging = { [weak self] in
+        self.listNode.beganInteractiveDragging = { [weak self] _ in
             self?.dismissInput?()
         }
     }

submodules/SettingsUI/Sources/Language Selection/LocalizationListControllerNode.swift

@@ -174,7 +174,7 @@ private final class LocalizationListSearchContainerNode: SearchDisplayController
                 }
             })
         
-        self.listNode.beganInteractiveDragging = { [weak self] in
+        self.listNode.beganInteractiveDragging = { [weak self] _ in
             self?.dismissInput?()
         }
     }

submodules/SettingsUI/Sources/Notifications/Exceptions/NotificationExceptionControllerNode.swift

@@ -1267,7 +1267,7 @@ private final class NotificationExceptionsSearchContainerNode: SearchDisplayCont
             }
         })
         
-        self.listNode.beganInteractiveDragging = { [weak self] in
+        self.listNode.beganInteractiveDragging = { [weak self] _ in
             self?.dismissInput?()
         }
     }

submodules/SettingsUI/Sources/Privacy and Security/PasscodeOptionsController.swift

@@ -469,7 +469,7 @@ public func passcodeEntryController(context: AccountContext, animateIn: Bool = t
                 biometrics = .none
             }
             #endif
-            let controller = PasscodeEntryController(applicationBindings: context.sharedContext.applicationBindings, accountManager: context.sharedContext.accountManager, appLockContext: context.sharedContext.appLockContext, presentationData: context.sharedContext.currentPresentationData.with { $0 }, presentationDataSignal: context.sharedContext.presentationData, challengeData: challenge, biometrics: biometrics, arguments: PasscodeEntryControllerPresentationArguments(animated: false, fadeIn: true, cancel: {
+            let controller = PasscodeEntryController(applicationBindings: context.sharedContext.applicationBindings, accountManager: context.sharedContext.accountManager, appLockContext: context.sharedContext.appLockContext, presentationData: context.sharedContext.currentPresentationData.with { $0 }, presentationDataSignal: context.sharedContext.presentationData, statusBarHost: context.sharedContext.mainWindow?.statusBarHost, challengeData: challenge, biometrics: biometrics, arguments: PasscodeEntryControllerPresentationArguments(animated: false, fadeIn: true, cancel: {
                 completion(false)
             }, modalPresentation: modalPresentation))
             controller.presentationCompleted = { [weak controller] in

submodules/SettingsUI/Sources/Search/SettingsSearchItem.swift

@@ -535,11 +535,11 @@ public final class SettingsSearchContainerNode: SearchDisplayControllerContentNo
                 }
             })
         
-        self.listNode.beganInteractiveDragging = { [weak self] in
+        self.listNode.beganInteractiveDragging = { [weak self] _ in
             self?.dismissInput?()
         }
         
-        self.recentListNode.beganInteractiveDragging = { [weak self] in
+        self.recentListNode.beganInteractiveDragging = { [weak self] _ in
             self?.dismissInput?()
         }
     }

submodules/SettingsUI/Sources/Themes/ThemeGridSearchContentNode.swift

@@ -654,7 +654,7 @@ final class ThemeGridSearchContentNode: SearchDisplayControllerContentNode {
             }
         })
         
-        self.recentListNode.beganInteractiveDragging = { [weak self] in
+        self.recentListNode.beganInteractiveDragging = { [weak self] _ in
             self?.dismissInput?()
         }
         

submodules/StatisticsUI/Sources/ChannelStatsController.swift

@@ -518,7 +518,7 @@ public func channelStatsController(context: AccountContext, peerId: PeerId, cach
         items.append(.action(ContextMenuActionItem(text: presentationData.strings.SharedMedia_ViewInChat, icon: { theme in generateTintedImage(image: UIImage(bundleImageName: "Chat/Context Menu/GoToMessage"), color: theme.contextMenu.primaryColor) }, action: { [weak controller] c, _ in
             c.dismiss(completion: {
                 if let navigationController = controller?.navigationController as? NavigationController {
-                    context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: context, chatLocation: .peer(peerId), subject: .message(id: messageId, highlight: true)))
+                    context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: context, chatLocation: .peer(peerId), subject: .message(id: messageId, highlight: true, timecode: nil)))
                 }
             })
         })))

submodules/StatisticsUI/Sources/MessageStatsController.swift

@@ -264,7 +264,7 @@ public func messageStatsController(context: AccountContext, messageId: MessageId
     }
     navigateToMessageImpl = { [weak controller] messageId in
         if let navigationController = controller?.navigationController as? NavigationController {
-            context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: context, chatLocation: .peer(messageId.peerId), subject: .message(id: messageId, highlight: true), keepStack: .always, useExisting: false, purposefulAction: {}, peekData: nil))
+            context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: context, chatLocation: .peer(messageId.peerId), subject: .message(id: messageId, highlight: true, timecode: nil), keepStack: .always, useExisting: false, purposefulAction: {}, peekData: nil))
         }
     }
     return controller

submodules/StatisticsUI/Sources/MessageStatsOverviewItem.swift

@@ -166,7 +166,7 @@ class MessageStatsOverviewItemNode: ListViewItemNode {
             
             centerValueLabelLayoutAndApply = makeCenterValueLabelLayout(TextNodeLayoutArguments(attributedString: NSAttributedString(string: item.publicShares.flatMap { compactNumericCountString(Int($0)) } ?? "–", font: valueFont, textColor: item.presentationData.theme.list.itemPrimaryTextColor), backgroundColor: nil, maximumNumberOfLines: 1, truncationType: .end, constrainedSize: CGSize(width: params.width, height: CGFloat.greatestFiniteMagnitude), alignment: .natural, cutout: nil, insets: UIEdgeInsets()))
             
-            rightValueLabelLayoutAndApply = makeRightValueLabelLayout(TextNodeLayoutArguments(attributedString: NSAttributedString(string: item.publicShares.flatMap { "≈\( compactNumericCountString(item.stats.forwards - Int($0)))" } ?? "–", font: valueFont, textColor: item.presentationData.theme.list.itemPrimaryTextColor), backgroundColor: nil, maximumNumberOfLines: 1, truncationType: .end, constrainedSize: CGSize(width: params.width, height: CGFloat.greatestFiniteMagnitude), alignment: .natural, cutout: nil, insets: UIEdgeInsets()))
+            rightValueLabelLayoutAndApply = makeRightValueLabelLayout(TextNodeLayoutArguments(attributedString: NSAttributedString(string: item.publicShares.flatMap { "≈\( compactNumericCountString(max(0, item.stats.forwards - Int($0))))" } ?? "–", font: valueFont, textColor: item.presentationData.theme.list.itemPrimaryTextColor), backgroundColor: nil, maximumNumberOfLines: 1, truncationType: .end, constrainedSize: CGSize(width: params.width, height: CGFloat.greatestFiniteMagnitude), alignment: .natural, cutout: nil, insets: UIEdgeInsets()))
                         
             leftTitleLabelLayoutAndApply = makeLeftTitleLabelLayout(TextNodeLayoutArguments(attributedString: NSAttributedString(string: item.presentationData.strings.Stats_Message_Views, font: titleFont, textColor: item.presentationData.theme.list.sectionHeaderTextColor), backgroundColor: nil, maximumNumberOfLines: 1, truncationType: .end, constrainedSize: CGSize(width: params.width, height: CGFloat.greatestFiniteMagnitude), alignment: .natural, cutout: nil, insets: UIEdgeInsets()))
             

submodules/TelegramUI/Sources/ApplicationContext.swift

@@ -759,7 +759,7 @@ final class AuthorizedApplicationContext {
                         }
                         
                         let navigateToMessage = {
-                            strongSelf.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: strongSelf.rootController, context: strongSelf.context, chatLocation: .peer(messageId.peerId), subject: .message(id: messageId, highlight: true)))
+                            strongSelf.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: strongSelf.rootController, context: strongSelf.context, chatLocation: .peer(messageId.peerId), subject: .message(id: messageId, highlight: true, timecode: nil)))
                         }
                         
                         if chatIsVisible {
@@ -838,7 +838,7 @@ final class AuthorizedApplicationContext {
         
         if visiblePeerId != peerId || messageId != nil {
             if self.rootController.rootTabController != nil {
-                self.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: self.rootController, context: self.context, chatLocation: .peer(peerId), subject: messageId.flatMap { .message(id: $0, highlight: true) }, activateInput: activateInput))
+                self.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: self.rootController, context: self.context, chatLocation: .peer(peerId), subject: messageId.flatMap { .message(id: $0, highlight: true, timecode: nil) }, activateInput: activateInput))
             } else {
                 self.scheduledOpenChatWithPeerId = (peerId, messageId, activateInput)
             }

submodules/TelegramUI/Sources/ChatController.swift

@@ -106,13 +106,13 @@ private enum ChatRecordingActivity {
 }
 
 public enum NavigateToMessageLocation {
-    case id(MessageId)
+    case id(MessageId, Double?)
     case index(MessageIndex)
     case upperBound(PeerId)
     
     var messageId: MessageId? {
         switch self {
-            case let .id(id):
+            case let .id(id, _):
                 return id
             case let .index(index):
                 return index.id
@@ -123,7 +123,7 @@ public enum NavigateToMessageLocation {
     
     var peerId: PeerId {
         switch self {
-            case let .id(id):
+            case let .id(id, _):
                 return id.peerId
             case let .index(index):
                 return index.id.peerId
@@ -571,7 +571,7 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
                         case .pinnedMessageUpdated:
                             for attribute in message.attributes {
                                 if let attribute = attribute as? ReplyMessageAttribute {
-                                    strongSelf.navigateToMessage(from: message.id, to: .id(attribute.messageId))
+                                    strongSelf.navigateToMessage(from: message.id, to: .id(attribute.messageId, nil))
                                     break
                                 }
                             }
@@ -580,7 +580,7 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
                         case .gameScore:
                             for attribute in message.attributes {
                                 if let attribute = attribute as? ReplyMessageAttribute {
-                                    strongSelf.navigateToMessage(from: message.id, to: .id(attribute.messageId))
+                                    strongSelf.navigateToMessage(from: message.id, to: .id(attribute.messageId, nil))
                                     break
                                 }
                             }
@@ -996,9 +996,9 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
         }, openMessageContextActions: { message, node, rect, gesture in
             gesture?.cancel()
         }, navigateToMessage: { [weak self] fromId, id in
-            self?.navigateToMessage(from: fromId, to: .id(id), forceInCurrentChat: fromId.peerId == id.peerId)
+            self?.navigateToMessage(from: fromId, to: .id(id, nil), forceInCurrentChat: fromId.peerId == id.peerId)
         }, navigateToMessageStandalone: { [weak self] id in
-            self?.navigateToMessage(from: nil, to: .id(id), forceInCurrentChat: false)
+            self?.navigateToMessage(from: nil, to: .id(id, nil), forceInCurrentChat: false)
         }, tapMessage: nil, clickThroughMessage: { [weak self] in
             self?.chatDisplayNode.dismissInput()
         }, toggleMessagesSelection: { [weak self] ids, value in
@@ -1875,7 +1875,17 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
                         guard let message = message else {
                             return
                         }
+                        let context = strongSelf.context
+                        let chatPresentationInterfaceState = strongSelf.presentationInterfaceState
                         let actionSheet = ActionSheetController(presentationData: strongSelf.presentationData)
+                        
+                        let isCopyLink: Bool
+                        if message.id.namespace == Namespaces.Message.Cloud, let _ = message.peers[message.id.peerId] as? TelegramChannel, !(message.media.first is TelegramMediaAction) {
+                            isCopyLink = true
+                        } else {
+                            isCopyLink = false
+                        }
+                        
                         actionSheet.setItemGroups([ActionSheetItemGroup(items: [
                             ActionSheetTextItem(title: text),
                             ActionSheetButtonItem(title: strongSelf.presentationData.strings.Conversation_LinkDialogOpen, color: .accent, action: { [weak actionSheet] in
@@ -1884,12 +1894,52 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
                                     strongSelf.controllerInteraction?.seekToTimecode(message, timecode, true)
                                 }
                             }),
-                            ActionSheetButtonItem(title: strongSelf.presentationData.strings.Conversation_LinkDialogCopy, color: .accent, action: { [weak actionSheet] in
+                            ActionSheetButtonItem(title: isCopyLink ? strongSelf.presentationData.strings.Conversation_ContextMenuCopyLink : strongSelf.presentationData.strings.Conversation_LinkDialogCopy, color: .accent, action: { [weak actionSheet] in
                                 actionSheet?.dismissAnimated()
-                                UIPasteboard.general.string = text
+                                if isCopyLink, let channel = message.peers[message.id.peerId] as? TelegramChannel {
+                                    var threadMessageId: MessageId?
                                    
-                                let content: UndoOverlayContent = .copy(text: presentationData.strings.Conversation_TextCopied)
-                                self?.present(UndoOverlayController(presentationData: presentationData, content: content, elevatedLayout: false, animateInAsReplacement: false, action: { _ in return false }), in: .current)
+                                    if case let .replyThread(replyThreadMessage) = chatPresentationInterfaceState.chatLocation {
+                                        threadMessageId = replyThreadMessage.messageId
+                                    }
+                                    let _ = (exportMessageLink(account: context.account, peerId: message.id.peerId, messageId: message.id, isThread: threadMessageId != nil)
+                                    |> map { result -> String? in
+                                        return result
+                                    }
+                                    |> deliverOnMainQueue).start(next: { link in
+                                        if let link = link {
+                                            UIPasteboard.general.string = link + "?t=\(Int32(timecode))"
+                                            
+                                            let presentationData = context.sharedContext.currentPresentationData.with { $0 }
+                                            
+                                            var warnAboutPrivate = false
+                                            if case .peer = chatPresentationInterfaceState.chatLocation {
+                                                if channel.addressName == nil {
+                                                    warnAboutPrivate = true
+                                                }
+                                            }
+                                            Queue.mainQueue().after(0.2, {
+                                                let content: UndoOverlayContent
+                                                if warnAboutPrivate {
+                                                    content = .linkCopied(text: presentationData.strings.Conversation_PrivateMessageLinkCopiedLong)
+                                                } else {
+                                                    content = .linkCopied(text: presentationData.strings.Conversation_LinkCopied)
+                                                }
+                                                self?.present(UndoOverlayController(presentationData: presentationData, content: content, elevatedLayout: false, animateInAsReplacement: false, action: { _ in return false }), in: .current)
+                                            })
+                                        } else {
+                                            UIPasteboard.general.string = text
+                                            
+                                            let content: UndoOverlayContent = .copy(text: presentationData.strings.Conversation_TextCopied)
+                                            self?.present(UndoOverlayController(presentationData: presentationData, content: content, elevatedLayout: false, animateInAsReplacement: false, action: { _ in return false }), in: .current)
+                                        }
+                                    })
+                                } else {
+                                    UIPasteboard.general.string = text
+                                    
+                                    let content: UndoOverlayContent = .copy(text: presentationData.strings.Conversation_TextCopied)
+                                    self?.present(UndoOverlayController(presentationData: presentationData, content: content, elevatedLayout: false, animateInAsReplacement: false, action: { _ in return false }), in: .current)
+                                }
                             })
                             ]), ActionSheetItemGroup(items: [
                                 ActionSheetButtonItem(title: strongSelf.presentationData.strings.Common_Cancel, color: .accent, font: .bold, action: { [weak actionSheet] in
@@ -2641,7 +2691,7 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
                             strongSelf.openMessageReplies(messageId: threadMessageId, displayProgressInMessage: message.id, isChannelPost: true, atMessage: attribute.messageId, displayModalProgress: false)
                         }
                     } else {
-                        strongSelf.navigateToMessage(from: nil, to: .id(attribute.messageId))
+                        strongSelf.navigateToMessage(from: nil, to: .id(attribute.messageId, nil))
                     }
                     break
                 }
@@ -4535,7 +4585,7 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
         
         self.chatDisplayNode.historyNode.scrolledToIndex = { [weak self] toIndex, initial in
             if let strongSelf = self, case let .message(index) = toIndex {
-                if case let .message(messageId, _) = strongSelf.subject, initial, messageId != index.id {
+                if case let .message(messageId, _, _) = strongSelf.subject, initial, messageId != index.id {
                     strongSelf.present(UndoOverlayController(presentationData: strongSelf.presentationData, content: .info(text: strongSelf.presentationData.strings.Conversation_MessageDoesntExist), elevatedLayout: false, action: { _ in return true }), in: .current)
                 } else if let controllerInteraction = strongSelf.controllerInteraction {
                     if let message = strongSelf.chatDisplayNode.historyNode.messageInCurrentHistoryView(index.id) {
@@ -4552,6 +4602,12 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
                                 }
                             }
                         }))
+                        
+                        if case let .message(_, _, maybeTimecode) = strongSelf.subject, let timecode = maybeTimecode, initial {
+                            Queue.mainQueue().after(0.2) {
+                                let _ = strongSelf.controllerInteraction?.openMessage(message, .timecode(timecode))
+                            }
+                        }
                     }
                 }
             }
@@ -4836,7 +4892,7 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
         self.chatDisplayNode.navigateButtons.downPressed = { [weak self] in
             if let strongSelf = self, strongSelf.isNodeLoaded {
                 if let messageId = strongSelf.historyNavigationStack.removeLast() {
-                    strongSelf.navigateToMessage(from: nil, to: .id(messageId.id), rememberInStack: false)
+                    strongSelf.navigateToMessage(from: nil, to: .id(messageId.id, nil), rememberInStack: false)
                 } else {
                     if case .known = strongSelf.chatDisplayNode.historyNode.visibleContentOffset() {
                         strongSelf.chatDisplayNode.historyNode.scrollToEndOfHistory()
@@ -4859,7 +4915,7 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
                         switch result {
                             case let .result(messageId):
                                 if let messageId = messageId {
-                                    strongSelf.navigateToMessage(from: nil, to: .id(messageId))
+                                    strongSelf.navigateToMessage(from: nil, to: .id(messageId, nil))
                                 }
                             case .loading:
                                 break
@@ -5422,7 +5478,7 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
                         if let strongSelf = self {
                             strongSelf.loadingMessage.set(.single(nil))
                             if let messageId = messageId {
-                                strongSelf.navigateToMessage(from: nil, to: .id(messageId), forceInCurrentChat: true)
+                                strongSelf.navigateToMessage(from: nil, to: .id(messageId, nil), forceInCurrentChat: true)
                             }
                         }
                     }))
@@ -5450,7 +5506,7 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
                 strongSelf.updateItemNodesSearchTextHighlightStates()
             }
         }, navigateToMessage: { [weak self] messageId, dropStack, forceInCurrentChat, statusSubject in
-            self?.navigateToMessage(from: nil, to: .id(messageId), forceInCurrentChat: forceInCurrentChat, dropStack: dropStack, statusSubject: statusSubject)
+            self?.navigateToMessage(from: nil, to: .id(messageId, nil), forceInCurrentChat: forceInCurrentChat, dropStack: dropStack, statusSubject: statusSubject)
         }, navigateToChat: { [weak self] peerId in
             guard let strongSelf = self else {
                 return
@@ -6598,7 +6654,7 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
             }
             
             if let navigationController = strongSelf.effectiveNavigationController {
-                let subject: ChatControllerSubject? = sourceMessageId.flatMap { ChatControllerSubject.message(id: $0, highlight: true) }
+                let subject: ChatControllerSubject? = sourceMessageId.flatMap { ChatControllerSubject.message(id: $0, highlight: true, timecode: nil) }
                 strongSelf.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: strongSelf.context, chatLocation: .replyThread(replyThreadResult), subject: subject, keepStack: .always))
             }
         }, activatePinnedListPreview: { [weak self] node, gesture in
@@ -7061,7 +7117,7 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
                 }
                 if let currentItem = currentItem?.id as? PeerMessagesMediaPlaylistItemId, let previousItem = previousItem?.id as? PeerMessagesMediaPlaylistItemId, previousItem.messageId.peerId == peerId, currentItem.messageId.peerId == peerId, currentItem.messageId != previousItem.messageId {
                     if strongSelf.chatDisplayNode.historyNode.isMessageVisibleOnScreen(currentItem.messageId) {
-                        strongSelf.navigateToMessage(from: nil, to: .id(currentItem.messageId), scrollPosition: .center(.bottom), rememberInStack: false, animated: true, completion: nil)
+                        strongSelf.navigateToMessage(from: nil, to: .id(currentItem.messageId, nil), scrollPosition: .center(.bottom), rememberInStack: false, animated: true, completion: nil)
                     }
                 }
             }
@@ -10537,9 +10593,9 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
                 
                 let subject: ChatControllerSubject?
                 if let atMessageId = atMessageId {
-                    subject = .message(id: atMessageId, highlight: true)
+                    subject = .message(id: atMessageId, highlight: true, timecode: nil)
                 } else if let index = result.scrollToLowerBoundMessage {
-                    subject = .message(id: index.id, highlight: false)
+                    subject = .message(id: index.id, highlight: false, timecode: nil)
                 } else {
                     subject = nil
                 }
@@ -10603,11 +10659,11 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
             if isPinnedMessages, let messageId = messageLocation.messageId {
                 if let navigationController = self.effectiveNavigationController {
                     self.dismiss()
-                    self.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: self.context, chatLocation: .peer(messageId.peerId), subject: .message(id: messageId, highlight: true), keepStack: .always))
+                    self.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: self.context, chatLocation: .peer(messageId.peerId), subject: .message(id: messageId, highlight: true, timecode: nil), keepStack: .always))
                 }
             } else if case let .peer(peerId) = self.chatLocation, let messageId = messageLocation.messageId, (messageId.peerId != peerId && !forceInCurrentChat) || (isScheduledMessages && messageId.id != 0 && !Namespaces.Message.allScheduled.contains(messageId.namespace)) {
                 if let navigationController = self.effectiveNavigationController {
-                    self.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: self.context, chatLocation: .peer(messageId.peerId), subject: .message(id: messageId, highlight: true), keepStack: .always))
+                    self.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: self.context, chatLocation: .peer(messageId.peerId), subject: .message(id: messageId, highlight: true, timecode: nil), keepStack: .always))
                 }
             } else if forceInCurrentChat {
                 if let _ = fromId, let fromIndex = fromIndex, rememberInStack {
@@ -10629,13 +10685,17 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
                         self.messageIndexDisposable.set(nil)
                         self.chatDisplayNode.historyNode.scrollToMessage(from: scrollFromIndex, to: message.index, animated: animated, scrollPosition: scrollPosition)
                         completion?()
+                        
+                        if case let .id(_, maybeTimecode) = messageLocation, let timecode = maybeTimecode {
+                            let _ = self.controllerInteraction?.openMessage(message, .timecode(timecode))
+                        }
                     } else if case let .index(index) = messageLocation, index.id.id == 0, index.timestamp > 0, case .scheduledMessages = self.presentationInterfaceState.subject {
                         self.chatDisplayNode.historyNode.scrollToMessage(from: scrollFromIndex, to: index, animated: animated, scrollPosition: scrollPosition)
                     } else {
                         self.loadingMessage.set(.single(statusSubject) |> delay(0.1, queue: .mainQueue()))
                         let searchLocation: ChatHistoryInitialSearchLocation
                         switch messageLocation {
-                            case let .id(id):
+                            case let .id(id, _):
                                 searchLocation = .id(id)
                             case let .index(index):
                                 searchLocation = .index(index)
@@ -10728,7 +10788,7 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
                 if let fromIndex = fromIndex {
                     let searchLocation: ChatHistoryInitialSearchLocation
                     switch messageLocation {
-                        case let .id(id):
+                        case let .id(id, _):
                             searchLocation = .id(id)
                         case let .index(index):
                             searchLocation = .index(index)
@@ -10762,7 +10822,7 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
                                 completion?()
                             } else {
                                 if let navigationController = strongSelf.effectiveNavigationController {
-                                    strongSelf.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: strongSelf.context, chatLocation: .peer(messageLocation.peerId), subject: messageLocation.messageId.flatMap { .message(id: $0, highlight: true) }))
+                                    strongSelf.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: strongSelf.context, chatLocation: .peer(messageLocation.peerId), subject: messageLocation.messageId.flatMap { .message(id: $0, highlight: true, timecode: nil) }))
                                 }
                                 completion?()
                             }
@@ -10774,7 +10834,7 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
                     }))
                 } else {
                     if let navigationController = self.effectiveNavigationController {
-                        self.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: self.context, chatLocation: .peer(messageLocation.peerId), subject: messageLocation.messageId.flatMap { .message(id: $0, highlight: true) }))
+                        self.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: self.context, chatLocation: .peer(messageLocation.peerId), subject: messageLocation.messageId.flatMap { .message(id: $0, highlight: true, timecode: nil) }))
                     }
                     completion?()
                 }
@@ -11532,8 +11592,8 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
             switch navigation {
                 case let .chat(_, subject, peekData):
                     if case .peer(peerId) = strongSelf.chatLocation {
-                        if let subject = subject, case let .message(messageId, _) = subject {
-                            strongSelf.navigateToMessage(from: nil, to: .id(messageId))
+                        if let subject = subject, case let .message(messageId, _, timecode) = subject {
+                            strongSelf.navigateToMessage(from: nil, to: .id(messageId, timecode))
                         }
                     } else if let navigationController = strongSelf.effectiveNavigationController {
                         strongSelf.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: strongSelf.context, chatLocation: .peer(peerId), subject: subject, keepStack: .always, peekData: peekData))

submodules/TelegramUI/Sources/ChatControllerNode.swift

@@ -1248,7 +1248,7 @@ class ChatControllerNode: ASDisplayNode, UIScrollViewDelegate {
         
         let previousInputPanelBackgroundFrame = self.inputPanelBackgroundNode.frame
         transition.updateFrame(node: self.inputPanelBackgroundNode, frame: apparentInputBackgroundFrame)
-        self.inputPanelBackgroundNode.update(size: CGSize(width: apparentInputBackgroundFrame.size.width, height: apparentInputBackgroundFrame.size.height + 41.0), transition: transition)
+        self.inputPanelBackgroundNode.update(size: CGSize(width: apparentInputBackgroundFrame.size.width, height: apparentInputBackgroundFrame.size.height + 41.0 + 31.0), transition: transition)
         transition.updateFrame(node: self.inputPanelBackgroundSeparatorNode, frame: CGRect(origin: CGPoint(x: 0.0, y: apparentInputBackgroundFrame.origin.y), size: CGSize(width: apparentInputBackgroundFrame.size.width, height: UIScreenPixel)))
         transition.updateFrame(node: self.navigateButtons, frame: apparentNavigateButtonsFrame)
         

submodules/TelegramUI/Sources/ChatHistoryListNode.swift

@@ -910,7 +910,7 @@ public final class ChatHistoryListNode: ListView, ChatHistoryNode {
                             
                             strongSelf.chatHistoryLocationValue = ChatHistoryLocationInput(content: .Navigation(index: .message(firstEntry.index), anchorIndex: .message(firstEntry.index), count: historyMessageCount, highlight: false), id: (strongSelf.chatHistoryLocationValue?.id).flatMap({ $0 + 1 }) ?? 0)
                         } else {
-                            if let subject = subject, case let .message(messageId, highlight) = subject {
+                            if let subject = subject, case let .message(messageId, highlight, _) = subject {
                                 strongSelf.chatHistoryLocationValue = ChatHistoryLocationInput(content: .InitialSearch(location: .id(messageId), count: 60, highlight: highlight), id: (strongSelf.chatHistoryLocationValue?.id).flatMap({ $0 + 1 }) ?? 0)
                             } else if let subject = subject, case let .pinnedMessages(maybeMessageId) = subject, let messageId = maybeMessageId {
                                 strongSelf.chatHistoryLocationValue = ChatHistoryLocationInput(content: .InitialSearch(location: .id(messageId), count: 60, highlight: true), id: (strongSelf.chatHistoryLocationValue?.id).flatMap({ $0 + 1 }) ?? 0)
@@ -1088,7 +1088,7 @@ public final class ChatHistoryListNode: ListView, ChatHistoryNode {
             }
         })
         
-        if let subject = subject, case let .message(messageId, highlight) = subject {
+        if let subject = subject, case let .message(messageId, highlight, _) = subject {
             self.chatHistoryLocationValue = ChatHistoryLocationInput(content: .InitialSearch(location: .id(messageId), count: 60, highlight: highlight), id: 0)
         } else if let subject = subject, case let .pinnedMessages(maybeMessageId) = subject, let messageId = maybeMessageId {
             self.chatHistoryLocationValue = ChatHistoryLocationInput(content: .InitialSearch(location: .id(messageId), count: 60, highlight: true), id: 0)
@@ -1193,7 +1193,7 @@ public final class ChatHistoryListNode: ListView, ChatHistoryNode {
             }
         }).start()
         
-        self.beganInteractiveDragging = { [weak self] in
+        self.beganInteractiveDragging = { [weak self] _ in
             self?.isInteractivelyScrollingValue = true
             self?.isInteractivelyScrollingPromise.set(true)
             self?.beganDragging?()

submodules/TelegramUI/Sources/ChatHistorySearchContainerNode.swift

@@ -231,7 +231,7 @@ final class ChatHistorySearchContainerNode: SearchDisplayControllerContentNode {
             }
         }))
         
-        self.listNode.beganInteractiveDragging = { [weak self] in
+        self.listNode.beganInteractiveDragging = { [weak self] _ in
             self?.dismissInput?()
         }
         

submodules/TelegramUI/Sources/ChatMediaInputMetaSectionItemNode.swift

@@ -21,17 +21,19 @@ final class ChatMediaInputMetaSectionItem: ListViewItem {
     let inputNodeInteraction: ChatMediaInputNodeInteraction
     let type: ChatMediaInputMetaSectionItemType
     let theme: PresentationTheme
+    let expanded: Bool
     let selectedItem: () -> Void
     
     var selectable: Bool {
         return true
     }
     
-    init(inputNodeInteraction: ChatMediaInputNodeInteraction, type: ChatMediaInputMetaSectionItemType, theme: PresentationTheme, selected: @escaping () -> Void) {
+    init(inputNodeInteraction: ChatMediaInputNodeInteraction, type: ChatMediaInputMetaSectionItemType, theme: PresentationTheme, expanded: Bool, selected: @escaping () -> Void) {
         self.inputNodeInteraction = inputNodeInteraction
         self.type = type
         self.selectedItem = selected
         self.theme = theme
+        self.expanded = expanded
     }
     
     func nodeConfiguredForParams(async: @escaping (@escaping () -> Void) -> Void, params: ListViewItemLayoutParams, synchronousLoads: Bool, previousItem: ListViewItem?, nextItem: ListViewItem?, completion: @escaping (ListViewItemNode, @escaping () -> (Signal<Void, NoError>?, (ListViewItemApply) -> Void)) -> Void) {
@@ -40,11 +42,11 @@ final class ChatMediaInputMetaSectionItem: ListViewItem {
             Queue.mainQueue().async {
                 node.inputNodeInteraction = self.inputNodeInteraction
                 node.setItem(item: self)
-                node.updateTheme(theme: self.theme)
+                node.updateTheme(theme: self.theme, expanded: self.expanded)
                 node.updateIsHighlighted()
                 node.updateAppearanceTransition(transition: .immediate)
                 
-                node.contentSize = CGSize(width: 41.0, height: 41.0)
+                node.contentSize = self.expanded ? expandedBoundingSize : boundingSize
                 node.insets = ChatMediaInputNode.setupPanelIconInsets(item: self, previousItem: previousItem, nextItem: nextItem)
                 
                 completion(node, {
@@ -58,9 +60,9 @@ final class ChatMediaInputMetaSectionItem: ListViewItem {
     
     public func updateNode(async: @escaping (@escaping () -> Void) -> Void, node: @escaping () -> ListViewItemNode, params: ListViewItemLayoutParams, previousItem: ListViewItem?, nextItem: ListViewItem?, animation: ListViewItemUpdateAnimation, completion: @escaping (ListViewItemNodeLayout, @escaping (ListViewItemApply) -> Void) -> Void) {
         Queue.mainQueue().async {
-            completion(ListViewItemNodeLayout(contentSize: node().contentSize, insets: node().insets), { _ in
+            completion(ListViewItemNodeLayout(contentSize: self.expanded ? expandedBoundingSize : boundingSize, insets: node().insets), { _ in
                 (node() as? ChatMediaInputMetaSectionItemNode)?.setItem(item: self)
-                (node() as? ChatMediaInputMetaSectionItemNode)?.updateTheme(theme: self.theme)
+                (node() as? ChatMediaInputMetaSectionItemNode)?.updateTheme(theme: self.theme, expanded: self.expanded)
             })
         }
     }
@@ -70,16 +72,22 @@ final class ChatMediaInputMetaSectionItem: ListViewItem {
     }
 }
 
-private let boundingSize = CGSize(width: 41.0, height: 41.0)
-private let boundingImageSize = CGSize(width: 30.0, height: 30.0)
-private let highlightSize = CGSize(width: 35.0, height: 35.0)
+private let boundingSize = CGSize(width: 72.0, height: 41.0)
+private let expandedBoundingSize = CGSize(width: 72.0, height: 72.0)
+private let boundingImageScale: CGFloat = 0.625
+private let highlightSize = CGSize(width: 56.0, height: 56.0)
 private let verticalOffset: CGFloat = 3.0 + UIScreenPixel
 
 final class ChatMediaInputMetaSectionItemNode: ListViewItemNode {
+    private let containerNode: ASDisplayNode
+    private let scalingNode: ASDisplayNode
     private let imageNode: ASImageNode
     private let textNodeContainer: ASDisplayNode
     private let textNode: ImmediateTextNode
     private let highlightNode: ASImageNode
+    private let titleNode: ImmediateTextNode
+    
+    private var currentExpanded = false
     
     var item: ChatMediaInputMetaSectionItem?
     var currentCollectionId: ItemCollectionId?
@@ -88,6 +96,11 @@ final class ChatMediaInputMetaSectionItemNode: ListViewItemNode {
     var theme: PresentationTheme?
     
     init() {
+        self.containerNode = ASDisplayNode()
+        self.containerNode.transform = CATransform3DMakeRotation(CGFloat.pi / 2.0, 0.0, 0.0, 1.0)
+        
+        self.scalingNode = ASDisplayNode()
+        
         self.highlightNode = ASImageNode()
         self.highlightNode.isLayerBacked = true
         self.highlightNode.isHidden = true
@@ -105,22 +118,17 @@ final class ChatMediaInputMetaSectionItemNode: ListViewItemNode {
         self.textNodeContainer.addSubnode(self.textNode)
         self.textNodeContainer.isUserInteractionEnabled = false
         
-        self.highlightNode.frame = CGRect(origin: CGPoint(x: floor((boundingSize.width - highlightSize.width) / 2.0) + verticalOffset, y: floor((boundingSize.height - highlightSize.height) / 2.0)), size: highlightSize)
-        
-        self.imageNode.transform = CATransform3DMakeRotation(CGFloat.pi / 2.0, 0.0, 0.0, 1.0)
-        
-        self.textNodeContainer.transform = CATransform3DMakeRotation(CGFloat.pi / 2.0, 0.0, 0.0, 1.0)
+        self.titleNode = ImmediateTextNode()
         
         super.init(layerBacked: false, dynamicBounce: false)
         
-        self.addSubnode(self.highlightNode)
-        self.addSubnode(self.imageNode)
-        self.addSubnode(self.textNodeContainer)
+        self.addSubnode(self.containerNode)
+        self.containerNode.addSubnode(self.scalingNode)
         
-        let imageSize = CGSize(width: 26.0, height: 26.0)
-        self.imageNode.frame = CGRect(origin: CGPoint(x: floor((boundingSize.width - imageSize.width) / 2.0) + verticalOffset, y: floor((boundingSize.height - imageSize.height) / 2.0) + UIScreenPixel), size: imageSize)
-        
-        self.textNodeContainer.frame = CGRect(origin: CGPoint(x: floor((boundingSize.width - imageSize.width) / 2.0) + verticalOffset, y: floor((boundingSize.height - imageSize.height) / 2.0) + 1.0), size: imageSize)
+        self.scalingNode.addSubnode(self.highlightNode)
+        self.scalingNode.addSubnode(self.titleNode)
+        self.scalingNode.addSubnode(self.imageNode)
+        self.scalingNode.addSubnode(self.textNodeContainer)
     }
     
     override func didLoad() {
@@ -139,25 +147,60 @@ final class ChatMediaInputMetaSectionItemNode: ListViewItemNode {
         }
     }
     
-    func updateTheme(theme: PresentationTheme) {
+    func updateTheme(theme: PresentationTheme, expanded: Bool) {
+        let imageSize = CGSize(width: 26.0 * 1.6, height: 26.0 * 1.6)
+        self.imageNode.frame = CGRect(origin: CGPoint(x: floor((expandedBoundingSize.width - imageSize.width) / 2.0), y: floor((expandedBoundingSize.height - imageSize.height) / 2.0) + UIScreenPixel), size: imageSize)
+        
+        self.textNodeContainer.frame = CGRect(origin: CGPoint(x: floor((expandedBoundingSize.width - imageSize.width) / 2.0) + verticalOffset, y: floor((expandedBoundingSize.height - imageSize.height) / 2.0) + 1.0), size: imageSize)
+        
         if self.theme !== theme {
             self.theme = theme
             
             self.highlightNode.image = PresentationResourcesChat.chatMediaInputPanelHighlightedIconImage(theme)
+            var title = ""
             if let item = self.item {
                 switch item.type {
                 case .savedStickers:
                     self.imageNode.image = PresentationResourcesChat.chatInputMediaPanelSavedStickersIcon(theme)
+                    title = "Favorites"
                 case .recentStickers:
                     self.imageNode.image = PresentationResourcesChat.chatInputMediaPanelRecentStickersIcon(theme)
+                    title = "Recent"
                 case .stickersMode:
                     self.imageNode.image = PresentationResourcesChat.chatInputMediaPanelStickersModeIcon(theme)
+                    title = "Stickers"
                 case .savedGifs:
                     self.imageNode.image = PresentationResourcesChat.chatInputMediaPanelRecentStickersIcon(theme)
+                    title = "GIFs"
                 case .trendingGifs:
                     self.imageNode.image = PresentationResourcesChat.chatInputMediaPanelTrendingGifsIcon(theme)
+                    title = "Trending"
                 case let .gifEmoji(emoji):
                     var emoji = emoji
+                    switch emoji {
+                        case "😡":
+                            title = "Angry"
+                        case "😮":
+                            title = "Surprised"
+                        case "😂":
+                            title = "Joy"
+                        case "😘":
+                            title = "Kiss"
+                        case "😍":
+                            title = "Hearts"
+                        case "👍":
+                            title = "Thumbs Up"
+                        case "👎":
+                            title = "Thumbs Down"
+                        case "🙄":
+                            title = "Roll-eyes"
+                        case "😎":
+                            title = "Cool"
+                        case "🥳":
+                            title = "Party"
+                        default:
+                            break
+                    }
                     if emoji == "🥳" {
                         if #available(iOSApplicationExtension 12.1, iOS 12.1, *) {
                         } else {
@@ -165,12 +208,34 @@ final class ChatMediaInputMetaSectionItemNode: ListViewItemNode {
                         }
                     }
                     self.imageNode.image = nil
-                    self.textNode.attributedText = NSAttributedString(string: emoji, font: Font.regular(27.0), textColor: .black)
+                    self.textNode.attributedText = NSAttributedString(string: emoji, font: Font.regular(43.0), textColor: .black)
                     let textSize = self.textNode.updateLayout(CGSize(width: 100.0, height: 100.0))
                     self.textNode.frame = CGRect(origin: CGPoint(x: floor((self.textNodeContainer.bounds.width - textSize.width) / 2.0), y: floor((self.textNodeContainer.bounds.height - textSize.height) / 2.0)), size: textSize)
                 }
             }
+            self.titleNode.attributedText = NSAttributedString(string: title, font: Font.regular(11.0), textColor: theme.chat.inputPanel.primaryTextColor)
         }
+                
+        self.containerNode.frame = CGRect(origin: CGPoint(x: 0.0, y: 0.0), size: expandedBoundingSize)
+        self.scalingNode.bounds = CGRect(origin: CGPoint(), size: expandedBoundingSize)
+        
+        let boundsSize = expanded ? expandedBoundingSize : CGSize(width: boundingSize.height, height: boundingSize.height)
+        let expandScale: CGFloat = expanded ? 1.0 : boundingImageScale
+        let expandTransition: ContainedViewLayoutTransition = self.currentExpanded != expanded ? .animated(duration: 0.3, curve: .spring) : .immediate
+        expandTransition.updateTransformScale(node: self.scalingNode, scale: expandScale)
+        expandTransition.updatePosition(node: self.scalingNode, position: CGPoint(x: boundsSize.width / 2.0, y: boundsSize.height / 2.0 + (expanded ? -2.0 : 3.0)))
+
+        expandTransition.updateAlpha(node: self.titleNode, alpha: expanded ? 1.0 : 0.0)
+        let titleSize = self.titleNode.updateLayout(CGSize(width: expandedBoundingSize.width - 8.0, height: expandedBoundingSize.height))
+        
+        let titleFrame = CGRect(origin: CGPoint(x: floorToScreenPixels((expandedBoundingSize.width - titleSize.width) / 2.0), y: expandedBoundingSize.height - titleSize.height + 2.0), size: titleSize)
+        let displayTitleFrame = expanded ? titleFrame : CGRect(origin: CGPoint(x: titleFrame.minX, y: self.imageNode.position.y - titleFrame.size.height), size: titleFrame.size)
+        expandTransition.updateFrameAsPositionAndBounds(node: self.titleNode, frame: displayTitleFrame)
+        expandTransition.updateTransformScale(node: self.titleNode, scale: expanded ? 1.0 : 0.001)
+        
+        self.currentExpanded = expanded
+        
+        expandTransition.updateFrame(node: self.highlightNode, frame: expanded ? titleFrame.insetBy(dx: -7.0, dy: -2.0) : CGRect(origin: CGPoint(x: self.imageNode.position.x - highlightSize.width / 2.0, y: self.imageNode.position.y - highlightSize.height / 2.0), size: highlightSize))
     }
     
     func updateIsHighlighted() {

submodules/TelegramUI/Sources/ChatMediaInputNode.swift

@@ -34,6 +34,7 @@ struct ChatMediaInputPanelTransition {
     let deletions: [ListViewDeleteItem]
     let insertions: [ListViewInsertItem]
     let updates: [ListViewUpdateItem]
+    let scrollToItem: ListViewScrollToItem?
 }
 
 struct ChatMediaInputGridTransition {
@@ -47,14 +48,14 @@ struct ChatMediaInputGridTransition {
     let animated: Bool
 }
 
-func preparedChatMediaInputPanelEntryTransition(context: AccountContext, from fromEntries: [ChatMediaInputPanelEntry], to toEntries: [ChatMediaInputPanelEntry], inputNodeInteraction: ChatMediaInputNodeInteraction) -> ChatMediaInputPanelTransition {
+func preparedChatMediaInputPanelEntryTransition(context: AccountContext, from fromEntries: [ChatMediaInputPanelEntry], to toEntries: [ChatMediaInputPanelEntry], inputNodeInteraction: ChatMediaInputNodeInteraction, scrollToItem: ListViewScrollToItem?) -> ChatMediaInputPanelTransition {
     let (deleteIndices, indicesAndItems, updateIndices) = mergeListsStableWithUpdates(leftList: fromEntries, rightList: toEntries)
     
     let deletions = deleteIndices.map { ListViewDeleteItem(index: $0, directionHint: nil) }
     let insertions = indicesAndItems.map { ListViewInsertItem(index: $0.0, previousIndex: $0.2, item: $0.1.item(context: context, inputNodeInteraction: inputNodeInteraction), directionHint: nil) }
     let updates = updateIndices.map { ListViewUpdateItem(index: $0.0, previousIndex: $0.2, item: $0.1.item(context: context, inputNodeInteraction: inputNodeInteraction), directionHint: nil) }
     
-    return ChatMediaInputPanelTransition(deletions: deletions, insertions: insertions, updates: updates)
+    return ChatMediaInputPanelTransition(deletions: deletions, insertions: insertions, updates: updates, scrollToItem: scrollToItem)
 }
 
 func preparedChatMediaInputGridEntryTransition(account: Account, view: ItemCollectionsView, from fromEntries: [ChatMediaInputGridEntry], to toEntries: [ChatMediaInputGridEntry], update: StickerPacksCollectionUpdate, interfaceInteraction: ChatControllerInteraction, inputNodeInteraction: ChatMediaInputNodeInteraction, trendingInteraction: TrendingPaneInteraction) -> ChatMediaInputGridTransition {
@@ -152,16 +153,16 @@ func preparedChatMediaInputGridEntryTransition(account: Account, view: ItemColle
     return ChatMediaInputGridTransition(deletions: deletions, insertions: insertions, updates: updates, updateFirstIndexInSectionOffset: firstIndexInSectionOffset, stationaryItems: stationaryItems, scrollToItem: scrollToItem, updateOpaqueState: opaqueState, animated: animated)
 }
 
-func chatMediaInputPanelEntries(view: ItemCollectionsView, savedStickers: OrderedItemListView?, recentStickers: OrderedItemListView?, peerSpecificPack: PeerSpecificPackData?, canInstallPeerSpecificPack: CanInstallPeerSpecificPack, hasUnreadTrending: Bool?, theme: PresentationTheme, hasGifs: Bool = true, hasSettings: Bool = true) -> [ChatMediaInputPanelEntry] {
+func chatMediaInputPanelEntries(view: ItemCollectionsView, savedStickers: OrderedItemListView?, recentStickers: OrderedItemListView?, peerSpecificPack: PeerSpecificPackData?, canInstallPeerSpecificPack: CanInstallPeerSpecificPack, hasUnreadTrending: Bool?, theme: PresentationTheme, hasGifs: Bool = true, hasSettings: Bool = true, expanded: Bool = false) -> [ChatMediaInputPanelEntry] {
     var entries: [ChatMediaInputPanelEntry] = []
     if hasGifs {
-        entries.append(.recentGifs(theme))
+        entries.append(.recentGifs(theme, expanded))
     }
     if let hasUnreadTrending = hasUnreadTrending {
-        entries.append(.trending(hasUnreadTrending, theme))
+        entries.append(.trending(hasUnreadTrending, theme, expanded))
     }
     if let savedStickers = savedStickers, !savedStickers.items.isEmpty {
-        entries.append(.savedStickers(theme))
+        entries.append(.savedStickers(theme, expanded))
     }
     var savedStickerIds = Set<Int64>()
     if let savedStickers = savedStickers, !savedStickers.items.isEmpty {
@@ -182,40 +183,40 @@ func chatMediaInputPanelEntries(view: ItemCollectionsView, savedStickers: Ordere
             }
         }
         if found {
-            entries.append(.recentPacks(theme))
+            entries.append(.recentPacks(theme, expanded))
         }
     }
     if let peerSpecificPack = peerSpecificPack {
-        entries.append(.peerSpecific(theme: theme, peer: peerSpecificPack.peer))
+        entries.append(.peerSpecific(theme: theme, peer: peerSpecificPack.peer, expanded: expanded))
     } else if case let .available(peer, false) = canInstallPeerSpecificPack {
-        entries.append(.peerSpecific(theme: theme, peer: peer))
+        entries.append(.peerSpecific(theme: theme, peer: peer, expanded: expanded))
     }
     var index = 0
     for (_, info, item) in view.collectionInfos {
         if let info = info as? StickerPackCollectionInfo, item != nil {
-            entries.append(.stickerPack(index: index, info: info, topItem: item as? StickerPackItem, theme: theme))
+            entries.append(.stickerPack(index: index, info: info, topItem: item as? StickerPackItem, theme: theme, expanded: expanded))
             index += 1
         }
     }
     
     if peerSpecificPack == nil, case let .available(peer, true) = canInstallPeerSpecificPack {
-        entries.append(.peerSpecific(theme: theme, peer: peer))
+        entries.append(.peerSpecific(theme: theme, peer: peer, expanded: expanded))
     }
     
     if hasSettings {
-        entries.append(.settings(theme))
+        entries.append(.settings(theme, expanded))
     }
     return entries
 }
 
-func chatMediaInputPanelGifModeEntries(theme: PresentationTheme, reactions: [String]) -> [ChatMediaInputPanelEntry] {
+func chatMediaInputPanelGifModeEntries(theme: PresentationTheme, reactions: [String], expanded: Bool) -> [ChatMediaInputPanelEntry] {
     var entries: [ChatMediaInputPanelEntry] = []
-    entries.append(.stickersMode(theme))
-    entries.append(.savedGifs(theme))
-    entries.append(.trendingGifs(theme))
+    entries.append(.stickersMode(theme, expanded))
+    entries.append(.savedGifs(theme, expanded))
+    entries.append(.trendingGifs(theme, expanded))
     
     for reaction in reactions {
-        entries.append(.gifEmotion(entries.count, theme, reaction))
+        entries.append(.gifEmotion(entries.count, theme, reaction, expanded))
     }
     
     return entries
@@ -451,6 +452,15 @@ final class ChatMediaInputNode: ChatInputNode {
     private var currentView: ItemCollectionsView?
     private let dismissedPeerSpecificStickerPack = Promise<Bool>()
     
+    private var panelCollapseScrollToIndex: Int?
+    private let panelExpandedPromise = ValuePromise<Bool>(false)
+    private var panelExpanded: Bool = false {
+        didSet {
+            self.panelExpandedPromise.set(self.panelExpanded)
+        }
+    }
+    private var panelCollapseTimer: SwiftSignalKit.Timer?
+    
     var requestDisableStickerAnimations: ((Bool) -> Void)?
     
     private var validLayout: (CGFloat, CGFloat, CGFloat, CGFloat, CGFloat, CGFloat, CGFloat, CGFloat, ChatPresentationInterfaceState, DeviceMetrics, Bool)?
@@ -495,6 +505,7 @@ final class ChatMediaInputNode: ChatInputNode {
         self.collectionListContainer.clipsToBounds = true
         
         self.listView = ListView()
+//        self.listView.clipsToBounds = false
         self.listView.transform = CATransform3DMakeRotation(-CGFloat(Double.pi / 2.0), 0.0, 0.0, 1.0)
         self.listView.scroller.panGestureRecognizer.cancelsTouchesInView = false
         self.listView.accessibilityPageScrolledString = { row, count in
@@ -502,6 +513,7 @@ final class ChatMediaInputNode: ChatInputNode {
         }
         
         self.gifListView = ListView()
+//        self.gifListView.clipsToBounds = false
         self.gifListView.transform = CATransform3DMakeRotation(-CGFloat(Double.pi / 2.0), 0.0, 0.0, 1.0)
         self.gifListView.scroller.panGestureRecognizer.cancelsTouchesInView = false
         self.gifListView.accessibilityPageScrolledString = { row, count in
@@ -527,7 +539,7 @@ final class ChatMediaInputNode: ChatInputNode {
         
         var getItemIsPreviewedImpl: ((StickerPackItem) -> Bool)?
         
-        self.paneArrangement = ChatMediaInputPaneArrangement(panes: [.gifs, .stickers, /*.trending*/], currentIndex: 1, indexTransition: 0.0)
+        self.paneArrangement = ChatMediaInputPaneArrangement(panes: [.gifs, .stickers], currentIndex: 1, indexTransition: 0.0)
         
         super.init()
         
@@ -548,7 +560,6 @@ final class ChatMediaInputNode: ChatInputNode {
                             }
                         }
                     ))
-                    //strongSelf.setCurrentPane(.trending, transition: .animated(duration: 0.25, curve: .spring))
                 } else if collectionId.namespace == ChatMediaInputPanelAuxiliaryNamespace.savedStickers.rawValue {
                     strongSelf.setCurrentPane(.stickers, transition: .animated(duration: 0.25, curve: .spring), collectionIdHint: collectionId.namespace)
                     strongSelf.currentStickerPacksCollectionPosition = .navigate(index: nil, collectionId: collectionId)
@@ -781,7 +792,7 @@ final class ChatMediaInputNode: ChatInputNode {
         }
         
         let trendingInteraction = TrendingPaneInteraction(installPack: { [weak self] info in
-            guard let strongSelf = self, let info = info as? StickerPackCollectionInfo else {
+            guard let info = info as? StickerPackCollectionInfo else {
                 return
             }
             let _ = (context.engine.stickers.loadedStickerPack(reference: .id(id: info.id.id, accessHash: info.accessHash), forceActualized: false)
@@ -846,8 +857,8 @@ final class ChatMediaInputNode: ChatInputNode {
         
         let previousView = Atomic<ItemCollectionsView?>(value: nil)
         let transitionQueue = Queue()
-        let transitions = combineLatest(queue: transitionQueue, itemCollectionsView, peerSpecificPack, context.account.viewTracker.featuredStickerPacks(), self.themeAndStringsPromise.get(), reactions)
-        |> map { viewAndUpdate, peerSpecificPack, trendingPacks, themeAndStrings, reactions -> (ItemCollectionsView, ChatMediaInputPanelTransition, ChatMediaInputPanelTransition, Bool, ChatMediaInputGridTransition, Bool) in
+        let transitions = combineLatest(queue: transitionQueue, itemCollectionsView, peerSpecificPack, context.account.viewTracker.featuredStickerPacks(), self.themeAndStringsPromise.get(), reactions, self.panelExpandedPromise.get())
+        |> map { viewAndUpdate, peerSpecificPack, trendingPacks, themeAndStrings, reactions, panelExpanded -> (ItemCollectionsView, ChatMediaInputPanelTransition, ChatMediaInputPanelTransition, Bool, ChatMediaInputGridTransition, Bool) in
             let (view, viewUpdate) = viewAndUpdate
             let previous = previousView.swap(view)
             var update = viewUpdate
@@ -882,8 +893,8 @@ final class ChatMediaInputNode: ChatInputNode {
                 }
             }
             
-            let panelEntries = chatMediaInputPanelEntries(view: view, savedStickers: savedStickers, recentStickers: recentStickers, peerSpecificPack: peerSpecificPack.0, canInstallPeerSpecificPack: peerSpecificPack.1, hasUnreadTrending: hasUnreadTrending, theme: theme)
-            let gifPaneEntries = chatMediaInputPanelGifModeEntries(theme: theme, reactions: reactions)
+            let panelEntries = chatMediaInputPanelEntries(view: view, savedStickers: savedStickers, recentStickers: recentStickers, peerSpecificPack: peerSpecificPack.0, canInstallPeerSpecificPack: peerSpecificPack.1, hasUnreadTrending: hasUnreadTrending, theme: theme, expanded: panelExpanded)
+            let gifPaneEntries = chatMediaInputPanelGifModeEntries(theme: theme, reactions: reactions, expanded: panelExpanded)
             var gridEntries = chatMediaInputGridEntries(view: view, savedStickers: savedStickers, recentStickers: recentStickers, peerSpecificPack: peerSpecificPack.0, canInstallPeerSpecificPack: peerSpecificPack.1, strings: strings, theme: theme)
             
             if view.higher == nil {
@@ -903,7 +914,7 @@ final class ChatMediaInputNode: ChatInputNode {
             }
 
             let (previousPanelEntries, previousGifPaneEntries, previousGridEntries) = previousEntries.swap((panelEntries, gifPaneEntries, gridEntries))
-            return (view, preparedChatMediaInputPanelEntryTransition(context: context, from: previousPanelEntries, to: panelEntries, inputNodeInteraction: inputNodeInteraction), preparedChatMediaInputPanelEntryTransition(context: context, from: previousGifPaneEntries, to: gifPaneEntries, inputNodeInteraction: inputNodeInteraction), previousPanelEntries.isEmpty, preparedChatMediaInputGridEntryTransition(account: context.account, view: view, from: previousGridEntries, to: gridEntries, update: update, interfaceInteraction: controllerInteraction, inputNodeInteraction: inputNodeInteraction, trendingInteraction: trendingInteraction), previousGridEntries.isEmpty)
+            return (view, preparedChatMediaInputPanelEntryTransition(context: context, from: previousPanelEntries, to: panelEntries, inputNodeInteraction: inputNodeInteraction, scrollToItem: nil), preparedChatMediaInputPanelEntryTransition(context: context, from: previousGifPaneEntries, to: gifPaneEntries, inputNodeInteraction: inputNodeInteraction, scrollToItem: nil), previousPanelEntries.isEmpty, preparedChatMediaInputGridEntryTransition(account: context.account, view: view, from: previousGridEntries, to: gridEntries, update: update, interfaceInteraction: controllerInteraction, inputNodeInteraction: inputNodeInteraction, trendingInteraction: trendingInteraction), previousGridEntries.isEmpty)
         }
         
         self.disposable.set((transitions
@@ -970,7 +981,6 @@ final class ChatMediaInputNode: ChatInputNode {
         
         self.stickerPane.inputNodeInteraction = self.inputNodeInteraction
         self.gifPane.inputNodeInteraction = self.inputNodeInteraction
-        //self.trendingPane.inputNodeInteraction = self.inputNodeInteraction
         
         paneDidScrollImpl = { [weak self] pane, state, transition in
             self?.updatePaneDidScroll(pane: pane, state: state, transition: transition)
@@ -983,11 +993,59 @@ final class ChatMediaInputNode: ChatInputNode {
         openGifContextMenuImpl = { [weak self] file, sourceNode, sourceRect, gesture, isSaved in
             self?.openGifContextMenu(file: file, sourceNode: sourceNode, sourceRect: sourceRect, gesture: gesture, isSaved: isSaved)
         }
+        
+        self.listView.beganInteractiveDragging = { [weak self] position in
+            if let strongSelf = self, false {
+                if !strongSelf.panelExpanded, let index = strongSelf.listView.itemIndexAtPoint(CGPoint(x: 0.0, y: position.y)) {
+                    strongSelf.panelCollapseScrollToIndex = index
+                }
+                strongSelf.updateIsExpanded(true)
+            }
+        }
+        
+        self.listView.didEndScrolling = { [weak self] in
+            if let strongSelf = self, false {
+                strongSelf.setupCollapseTimer()
+            }
+        }
+        
+        self.gifListView.beganInteractiveDragging = { [weak self] position in
+            if let strongSelf = self, false {
+                if !strongSelf.panelExpanded, let index = strongSelf.gifListView.itemIndexAtPoint(CGPoint(x: 0.0, y: position.y)) {
+                    strongSelf.panelCollapseScrollToIndex = index
+                }
+                strongSelf.updateIsExpanded(true)
+            }
+        }
+        
+        self.gifListView.didEndScrolling = { [weak self] in
+            if let strongSelf = self, false {
+                strongSelf.setupCollapseTimer()
+            }
+        }
     }
     
     deinit {
         self.disposable.dispose()
         self.searchContainerNodeLoadedDisposable.dispose()
+        self.panelCollapseTimer?.invalidate()
+    }
+    
+    private func updateIsExpanded(_ isExpanded: Bool) {
+        self.panelCollapseTimer?.invalidate()
+        
+        self.panelExpanded = isExpanded
+        self.updatePaneClippingContainer(size: self.paneClippingContainer.bounds.size, offset: self.currentCollectionListPanelOffset(), transition: .animated(duration: 0.3, curve: .spring))
+    }
+    
+    private func setupCollapseTimer() {
+        self.panelCollapseTimer?.invalidate()
+        
+        let timer = SwiftSignalKit.Timer(timeout: 1.5, repeat: false, completion: { [weak self] in
+            self?.updateIsExpanded(false)
+        }, queue: Queue.mainQueue())
+        self.panelCollapseTimer = timer
+        timer.start()
     }
     
     private func openGifContextMenu(file: MultiplexedVideoNodeFile, sourceNode: ASDisplayNode, sourceRect: CGRect, gesture: ContextGesture, isSaved: Bool) {
@@ -1215,7 +1273,7 @@ final class ChatMediaInputNode: ChatInputNode {
                         }
                     }
                 } else {
-                    panes = [strongSelf.gifPane, strongSelf.stickerPane/*, strongSelf.trendingPane*/]
+                    panes = [strongSelf.gifPane, strongSelf.stickerPane]
                 }
                 let panelPoint = strongSelf.view.convert(point, to: strongSelf.collectionListPanel.view)
                 if panelPoint.y < strongSelf.collectionListPanel.frame.maxY {
@@ -1367,18 +1425,10 @@ final class ChatMediaInputNode: ChatInputNode {
     }
     
     private func setCurrentPane(_ pane: ChatMediaInputPaneType, transition: ContainedViewLayoutTransition, collectionIdHint: Int32? = nil) {
-        var transition = transition
-        
         if let index = self.paneArrangement.panes.firstIndex(of: pane), index != self.paneArrangement.currentIndex {
             let previousGifPanelWasActive = self.paneArrangement.panes[self.paneArrangement.currentIndex] == .gifs
-            //let previousTrendingPanelWasActive = self.paneArrangement.panes[self.paneArrangement.currentIndex] == .trending
             self.paneArrangement = self.paneArrangement.withIndexTransition(0.0).withCurrentIndex(index)
             let updatedGifPanelWasActive = self.paneArrangement.panes[self.paneArrangement.currentIndex] == .gifs
-            //let updatedTrendingPanelIsActive = self.paneArrangement.panes[self.paneArrangement.currentIndex] == .trending
-            
-            /*if updatedTrendingPanelIsActive != previousTrendingPanelWasActive {
-                transition = .immediate
-            }*/
   
             if let (width, leftInset, rightInset, bottomInset, standardInputHeight, inputHeight, maximumHeight, inputPanelHeight, interfaceState, deviceMetrics, isVisible) = self.validLayout {
                 let _ = self.updateLayout(width: width, leftInset: leftInset, rightInset: rightInset, bottomInset: bottomInset, standardInputHeight: standardInputHeight, inputHeight: inputHeight, maximumHeight: maximumHeight, inputPanelHeight: inputPanelHeight, transition: transition, interfaceState: interfaceState, deviceMetrics: deviceMetrics, isVisible: isVisible)
@@ -1396,23 +1446,7 @@ final class ChatMediaInputNode: ChatInputNode {
                     } else if let collectionIdHint = collectionIdHint {
                         self.setHighlightedItemCollectionId(ItemCollectionId(namespace: collectionIdHint, id: 0))
                     }
-                /*case .trending:
-                    self.setHighlightedItemCollectionId(ItemCollectionId(namespace: ChatMediaInputPanelAuxiliaryNamespace.trending.rawValue, id: 0))*/
             }
-            /*if updatedTrendingPanelIsActive != previousTrendingPanelWasActive {
-                self.controllerInteraction.updateInputMode { current in
-                    switch current {
-                    case let .media(mode, _):
-                        if updatedTrendingPanelIsActive {
-                            return .media(mode: mode, expanded: .content)
-                        } else {
-                            return .media(mode: mode, expanded: nil)
-                        }
-                    default:
-                        return current
-                    }
-                }
-            }*/
         } else {
             if let (width, leftInset, rightInset, bottomInset, standardInputHeight, inputHeight, maximumHeight, inputPanelHeight, interfaceState, deviceMetrics, isVisible) = self.validLayout {
                 let _ = self.updateLayout(width: width, leftInset: leftInset, rightInset: rightInset, bottomInset: bottomInset, standardInputHeight: standardInputHeight, inputHeight: inputHeight, maximumHeight: maximumHeight, inputPanelHeight: inputPanelHeight, transition: .animated(duration: 0.25, curve: .spring), interfaceState: interfaceState, deviceMetrics: deviceMetrics, isVisible: isVisible)
@@ -1425,10 +1459,6 @@ final class ChatMediaInputNode: ChatInputNode {
             if self.paneArrangement.panes[self.paneArrangement.currentIndex] == .gifs {
                 self.inputNodeInteraction.highlightedItemCollectionId = collectionId
             }
-        } else if collectionId.namespace == ChatMediaInputPanelAuxiliaryNamespace.trending.rawValue {
-            /*if self.paneArrangement.panes[self.paneArrangement.currentIndex] == .trending {
-                self.inputNodeInteraction.highlightedItemCollectionId = collectionId
-            }*/
         } else {
             self.inputNodeInteraction.highlightedStickerItemCollectionId = collectionId
             if self.paneArrangement.panes[self.paneArrangement.currentIndex] == .stickers {
@@ -1469,31 +1499,56 @@ final class ChatMediaInputNode: ChatInputNode {
                 }
                 itemNode.updateIsHighlighted()
                 if itemNode.currentCollectionId == collectionId {
-                    self.listView.ensureItemNodeVisible(itemNode)
+                    if self.panelExpanded, let targetIndex = self.listView.indexOf(itemNode: itemNode) {
+                        self.panelCollapseScrollToIndex = targetIndex
+                        self.updateIsExpanded(false)
+                    } else {
+                        self.listView.ensureItemNodeVisible(itemNode)
+                    }
                     ensuredNodeVisible = true
                 }
             } else if let itemNode = itemNode as? ChatMediaInputMetaSectionItemNode {
                 itemNode.updateIsHighlighted()
                 if itemNode.currentCollectionId == collectionId {
-                    self.listView.ensureItemNodeVisible(itemNode)
+                    if self.panelExpanded, let targetIndex = self.listView.indexOf(itemNode: itemNode) {
+                        self.panelCollapseScrollToIndex = targetIndex
+                        self.updateIsExpanded(false)
+                    } else {
+                        self.listView.ensureItemNodeVisible(itemNode)
+                    }
                     ensuredNodeVisible = true
                 }
             } else if let itemNode = itemNode as? ChatMediaInputRecentGifsItemNode {
                 itemNode.updateIsHighlighted()
                 if itemNode.currentCollectionId == collectionId {
-                    self.listView.ensureItemNodeVisible(itemNode)
+                    if self.panelExpanded, let targetIndex = self.listView.indexOf(itemNode: itemNode) {
+                        self.panelCollapseScrollToIndex = targetIndex
+                        self.updateIsExpanded(false)
+                    } else {
+                        self.listView.ensureItemNodeVisible(itemNode)
+                    }
                     ensuredNodeVisible = true
                 }
             } else if let itemNode = itemNode as? ChatMediaInputTrendingItemNode {
                 itemNode.updateIsHighlighted()
                 if itemNode.currentCollectionId == collectionId {
-                    self.listView.ensureItemNodeVisible(itemNode)
+                    if self.panelExpanded, let targetIndex = self.listView.indexOf(itemNode: itemNode) {
+                        self.panelCollapseScrollToIndex = targetIndex
+                        self.updateIsExpanded(false)
+                    } else {
+                        self.listView.ensureItemNodeVisible(itemNode)
+                    }
                     ensuredNodeVisible = true
                 }
             } else if let itemNode = itemNode as? ChatMediaInputPeerSpecificItemNode {
                 itemNode.updateIsHighlighted()
                 if itemNode.currentCollectionId == collectionId {
-                    self.listView.ensureItemNodeVisible(itemNode)
+                    if self.panelExpanded, let targetIndex = self.listView.indexOf(itemNode: itemNode) {
+                        self.panelCollapseScrollToIndex = targetIndex
+                        self.updateIsExpanded(false)
+                    } else {
+                        self.listView.ensureItemNodeVisible(itemNode)
+                    }
                     ensuredNodeVisible = true
                 }
             }
@@ -1504,7 +1559,12 @@ final class ChatMediaInputNode: ChatInputNode {
             let firstVisibleIndex = currentView.collectionInfos.firstIndex(where: { id, _, _ in return id == firstVisibleCollectionId })
             if let targetIndex = targetIndex, let firstVisibleIndex = firstVisibleIndex {
                 let toRight = targetIndex > firstVisibleIndex
-                self.listView.transaction(deleteIndices: [], insertIndicesAndItems: [], updateIndicesAndItems: [], options: [], scrollToItem: ListViewScrollToItem(index: targetIndex, position: toRight ? .bottom(0.0) : .top(0.0), animated: true, curve: .Default(duration: nil), directionHint: toRight ? .Down : .Up), updateSizeAndInsets: nil, stationaryItemRange: nil, updateOpaqueState: nil)
+                if self.panelExpanded {
+                    self.panelCollapseScrollToIndex = targetIndex
+                    self.updateIsExpanded(false)
+                } else {
+                    self.listView.transaction(deleteIndices: [], insertIndicesAndItems: [], updateIndicesAndItems: [], options: [], scrollToItem: ListViewScrollToItem(index: targetIndex, position: toRight ? .bottom(0.0) : .top(0.0), animated: true, curve: .Default(duration: nil), directionHint: toRight ? .Down : .Up), updateSizeAndInsets: nil, stationaryItemRange: nil, updateOpaqueState: nil)
+                }
             }
         }
     }
@@ -1516,8 +1576,6 @@ final class ChatMediaInputNode: ChatInputNode {
                     return self.stickerPane.collectionListPanelOffset
                 case .gifs:
                     return self.gifPane.collectionListPanelOffset
-                /*case .trending:
-                    return self.trendingPane.collectionListPanelOffset*/
             }
         }
         
@@ -1611,7 +1669,6 @@ final class ChatMediaInputNode: ChatInputNode {
             }
             self.stickerPane.collectionListPanelOffset = 0.0
             self.gifPane.collectionListPanelOffset = 0.0
-            //self.trendingPane.collectionListPanelOffset = 0.0
             self.updateAppearanceTransition(transition: transition)
         } else {
             panelHeight = standardInputHeight
@@ -1642,11 +1699,6 @@ final class ChatMediaInputNode: ChatInputNode {
                                 }
                             }
                         case .trending:
-                            /*self.trendingPane.gridNode.forEachItemNode { itemNode in
-                                if let itemNode = itemNode as? PaneSearchBarPlaceholderNode {
-                                    placeholderNode = itemNode
-                                }
-                            }*/
                             break
                         }
                     }
@@ -1666,14 +1718,14 @@ final class ChatMediaInputNode: ChatInputNode {
         transition.updateFrame(node: self.collectionListPanel, frame: CGRect(origin: CGPoint(x: 0.0, y: collectionListPanelOffset), size: CGSize(width: width, height: 41.0)))
         transition.updateFrame(node: self.collectionListSeparator, frame: CGRect(origin: CGPoint(x: 0.0, y: 41.0 + collectionListPanelOffset), size: CGSize(width: width, height: separatorHeight)))
         
-        self.listView.bounds = CGRect(x: 0.0, y: 0.0, width: 41.0, height: width)
+        self.listView.bounds = CGRect(x: 0.0, y: 0.0, width: 41.0 + 31.0 + 20.0, height: width)
         transition.updatePosition(node: self.listView, position: CGPoint(x: width / 2.0, y: (41.0 - collectionListPanelOffset) / 2.0))
         
-        self.gifListView.bounds = CGRect(x: 0.0, y: 0.0, width: 41.0, height: width)
+        self.gifListView.bounds = CGRect(x: 0.0, y: 0.0, width: 41.0 + 31.0 + 20.0, height: width)
         transition.updatePosition(node: self.gifListView, position: CGPoint(x: width / 2.0, y: (41.0 - collectionListPanelOffset) / 2.0))
         
         let (duration, curve) = listViewAnimationDurationAndCurve(transition: transition)
-        let updateSizeAndInsets = ListViewUpdateSizeAndInsets(size: CGSize(width: 41.0, height: width), insets: UIEdgeInsets(top: 4.0 + leftInset, left: 0.0, bottom: 4.0 + rightInset, right: 0.0), duration: duration, curve: curve)
+        let updateSizeAndInsets = ListViewUpdateSizeAndInsets(size: CGSize(width: 41.0 + 31.0 + 20.0, height: width), insets: UIEdgeInsets(top: 4.0 + leftInset, left: 0.0, bottom: 4.0 + rightInset, right: 0.0), duration: duration, curve: curve)
         
         self.listView.transaction(deleteIndices: [], insertIndicesAndItems: [], updateIndicesAndItems: [], options: [.Synchronous, .LowLatency], scrollToItem: nil, updateSizeAndInsets: updateSizeAndInsets, stationaryItemRange: nil, updateOpaqueState: nil, completion: { _ in })
         
@@ -1721,7 +1773,6 @@ final class ChatMediaInputNode: ChatInputNode {
         self.gifPane.updateLayout(size: CGSize(width: width - leftInset - rightInset, height: panelHeight), topInset: 41.0, bottomInset: bottomInset, isExpanded: isExpanded, isVisible: isVisible, deviceMetrics: deviceMetrics, transition: transition)
         self.trendingInteraction?.itemContext.canPlayMedia = isVisible
         self.stickerPane.updateLayout(size: CGSize(width: width - leftInset - rightInset, height: panelHeight), topInset: 41.0, bottomInset: bottomInset, isExpanded: isExpanded, isVisible: isVisible && visiblePanes.contains(where: { $0.0 == .stickers }), deviceMetrics: deviceMetrics, transition: transition)
-        //self.trendingPane.updateLayout(size: CGSize(width: width - leftInset - rightInset, height: panelHeight), topInset: 41.0, bottomInset: bottomInset, isExpanded: isExpanded, isVisible: isVisible, deviceMetrics: deviceMetrics, transition: transition)
         
         if self.gifPane.supernode != nil {
             if !visiblePanes.contains(where: { $0.0 == .gifs }) {
@@ -1773,31 +1824,6 @@ final class ChatMediaInputNode: ChatInputNode {
             self.animatingStickerPaneOut = false
         }
         
-        /*if self.trendingPane.supernode != nil {
-            if !visiblePanes.contains(where: { $0.0 == .trending }) {
-                if case .animated = transition {
-                    if !self.animatingTrendingPaneOut {
-                        self.animatingTrendingPaneOut = true
-                        var toLeft = false
-                        if let index = self.paneArrangement.panes.firstIndex(of: .trending), index < self.paneArrangement.currentIndex {
-                            toLeft = true
-                        }
-                        transition.animatePosition(node: self.trendingPane, to: CGPoint(x: (toLeft ? -width : width) + width / 2.0, y: self.trendingPane.layer.position.y), removeOnCompletion: false, completion: { [weak self] value in
-                            if let strongSelf = self, value {
-                                strongSelf.animatingTrendingPaneOut = false
-                                strongSelf.trendingPane.removeFromSupernode()
-                            }
-                        })
-                    }
-                } else {
-                    self.animatingTrendingPaneOut = false
-                    self.trendingPane.removeFromSupernode()
-                }
-            }
-        } else {
-            self.animatingTrendingPaneOut = false
-        }*/
-        
         if !displaySearch, let searchContainerNode = self.searchContainerNode {
             self.searchContainerNode = nil
             self.searchContainerNodeLoadedDisposable.set(nil)
@@ -1820,12 +1846,6 @@ final class ChatMediaInputNode: ChatInputNode {
                         }
                     }
                 case .trending:
-                    /*self.trendingPane.gridNode.forEachItemNode { itemNode in
-                        if let itemNode = itemNode as? PaneSearchBarPlaceholderNode {
-                            placeholderNode = itemNode
-                        }
-                    }
-                    paneIsEmpty = true*/
                     break
                 }
             }
@@ -1866,7 +1886,20 @@ final class ChatMediaInputNode: ChatInputNode {
         } else {
             options.insert(.AnimateInsertion)
         }
-        self.listView.transaction(deleteIndices: transition.deletions, insertIndicesAndItems: transition.insertions, updateIndicesAndItems: transition.updates, options: options, updateOpaqueState: nil, completion: { [weak self] _ in
+        
+        var scrollToItem: ListViewScrollToItem?
+        if let targetIndex = self.panelCollapseScrollToIndex {
+            var position: ListViewScrollPosition
+            if self.panelExpanded {
+                position = .center(.top)
+            } else {
+                position = .top(self.listView.frame.height / 2.0 + 96.0)
+            }
+            scrollToItem = ListViewScrollToItem(index: targetIndex, position: position, animated: true, curve: .Default(duration: nil), directionHint: .Down)
+            self.panelCollapseScrollToIndex = nil
+        }
+        
+        self.listView.transaction(deleteIndices: transition.deletions, insertIndicesAndItems: transition.insertions, updateIndicesAndItems: transition.updates, options: options, scrollToItem: scrollToItem, updateOpaqueState: nil, completion: { [weak self] _ in
             if let strongSelf = self {
                 strongSelf.enqueueGridTransition(gridTransition, firstTime: gridFirstTime)
                 if !strongSelf.didSetReady {
@@ -1904,7 +1937,6 @@ final class ChatMediaInputNode: ChatInputNode {
             }
             
             self.searchContainerNode?.contentNode.updatePreviewing(animated: animated)
-            //self.trendingPane.updatePreviewing(animated: animated)
         }
     }
     
@@ -1921,11 +1953,6 @@ final class ChatMediaInputNode: ChatInputNode {
                     self.animatingStickerPaneOut = false
                     self.stickerPane.removeFromSupernode()
                 }
-                /*self.trendingPane.layer.removeAllAnimations()
-                if self.animatingTrendingPaneOut {
-                    self.animatingTrendingPaneOut = false
-                    self.trendingPane.removeFromSupernode()
-                }*/
             case .changed:
                 if let (width, leftInset, rightInset, bottomInset, standardInputHeight, inputHeight, maximumHeight, inputPanelHeight, interfaceState, deviceMetrics, isVisible) = self.validLayout {
                     let translationX = -recognizer.translation(in: self.view).x
@@ -1990,20 +2017,31 @@ final class ChatMediaInputNode: ChatInputNode {
             }
         }
         
-        let collectionListPanelOffset = self.currentCollectionListPanelOffset()
+        var collectionListPanelOffset = self.currentCollectionListPanelOffset()
+        if self.panelExpanded {
+            collectionListPanelOffset = 0.0
+        }
+        
+        var listPanelOffset = collectionListPanelOffset * 2.0
         
         self.updateAppearanceTransition(transition: transition)
-        transition.updateFrame(node: self.collectionListPanel, frame: CGRect(origin: CGPoint(x: 0.0, y: collectionListPanelOffset), size: self.collectionListPanel.bounds.size))
-        transition.updateFrame(node: self.collectionListSeparator, frame: CGRect(origin: CGPoint(x: 0.0, y: 41.0 + collectionListPanelOffset), size: self.collectionListSeparator.bounds.size))
-        transition.updatePosition(node: self.listView, position: CGPoint(x: self.listView.position.x, y: (41.0 - collectionListPanelOffset) / 2.0))
-        transition.updatePosition(node: self.gifListView, position: CGPoint(x: self.gifListView.position.x, y: (41.0 - collectionListPanelOffset) / 2.0))
+        transition.updateFrame(node: self.collectionListPanel, frame: CGRect(origin: CGPoint(x: 0.0, y: listPanelOffset), size: self.collectionListPanel.bounds.size))
+        transition.updatePosition(node: self.listView, position: CGPoint(x: self.listView.position.x, y: (41.0 - listPanelOffset) / 2.0))
+        transition.updatePosition(node: self.gifListView, position: CGPoint(x: self.gifListView.position.x, y: (41.0 - listPanelOffset) / 2.0))
 
         self.updatePaneClippingContainer(size: self.paneClippingContainer.bounds.size, offset: collectionListPanelOffset, transition: transition)
     }
 
     private func updatePaneClippingContainer(size: CGSize, offset: CGFloat, transition: ContainedViewLayoutTransition) {
-        transition.updateFrame(node: self.paneClippingContainer, frame: CGRect(origin: CGPoint(x: 0.0, y: offset + 41.0), size: size))
-        transition.updateSublayerTransformOffset(layer: self.paneClippingContainer.layer, offset: CGPoint(x: 0.0, y: -offset - 41.0))
+        var offset = offset
+        var additionalOffset: CGFloat = 0.0
+        if self.panelExpanded {
+            offset = 0.0
+            additionalOffset = 31.0
+        }
+        transition.updateFrame(node: self.collectionListSeparator, frame: CGRect(origin: CGPoint(x: 0.0, y: offset + 41.0 + additionalOffset), size: self.collectionListSeparator.bounds.size))
+        transition.updateFrame(node: self.paneClippingContainer, frame: CGRect(origin: CGPoint(x: 0.0, y: offset + 41.0 + additionalOffset), size: size))
+        transition.updateSublayerTransformOffset(layer: self.paneClippingContainer.layer, offset: CGPoint(x: 0.0, y: -offset - 41.0 - additionalOffset))
     }
     
     private func fixPaneScroll(pane: ChatMediaInputPane, state: ChatMediaInputPaneScrollState) {
@@ -2017,12 +2055,14 @@ final class ChatMediaInputNode: ChatInputNode {
             }
         }
         
-        let collectionListPanelOffset = self.currentCollectionListPanelOffset()
+        var collectionListPanelOffset = self.currentCollectionListPanelOffset()
+        if self.panelExpanded {
+            collectionListPanelOffset = 0.0
+        }
         
         let transition = ContainedViewLayoutTransition.animated(duration: 0.25, curve: .spring)
         self.updateAppearanceTransition(transition: transition)
         transition.updateFrame(node: self.collectionListPanel, frame: CGRect(origin: CGPoint(x: 0.0, y: collectionListPanelOffset), size: self.collectionListPanel.bounds.size))
-        transition.updateFrame(node: self.collectionListSeparator, frame: CGRect(origin: CGPoint(x: 0.0, y: 41.0 + collectionListPanelOffset), size: self.collectionListSeparator.bounds.size))
         transition.updatePosition(node: self.listView, position: CGPoint(x: self.listView.position.x, y: (41.0 - collectionListPanelOffset) / 2.0))
         transition.updatePosition(node: self.gifListView, position: CGPoint(x: self.gifListView.position.x, y: (41.0 - collectionListPanelOffset) / 2.0))
 

submodules/TelegramUI/Sources/ChatMediaInputPanelEntries.swift

@@ -32,18 +32,18 @@ enum ChatMediaInputPanelEntryStableId: Hashable {
 }
 
 enum ChatMediaInputPanelEntry: Comparable, Identifiable {
-    case recentGifs(PresentationTheme)
-    case savedStickers(PresentationTheme)
-    case recentPacks(PresentationTheme)
-    case trending(Bool, PresentationTheme)
-    case settings(PresentationTheme)
-    case peerSpecific(theme: PresentationTheme, peer: Peer)
-    case stickerPack(index: Int, info: StickerPackCollectionInfo, topItem: StickerPackItem?, theme: PresentationTheme)
+    case recentGifs(PresentationTheme, Bool)
+    case savedStickers(PresentationTheme, Bool)
+    case recentPacks(PresentationTheme, Bool)
+    case trending(Bool, PresentationTheme, Bool)
+    case settings(PresentationTheme, Bool)
+    case peerSpecific(theme: PresentationTheme, peer: Peer, expanded: Bool)
+    case stickerPack(index: Int, info: StickerPackCollectionInfo, topItem: StickerPackItem?, theme: PresentationTheme, expanded: Bool)
     
-    case stickersMode(PresentationTheme)
-    case savedGifs(PresentationTheme)
-    case trendingGifs(PresentationTheme)
-    case gifEmotion(Int, PresentationTheme, String)
+    case stickersMode(PresentationTheme, Bool)
+    case savedGifs(PresentationTheme, Bool)
+    case trendingGifs(PresentationTheme, Bool)
+    case gifEmotion(Int, PresentationTheme, String, Bool)
     
     var stableId: ChatMediaInputPanelEntryStableId {
         switch self {
@@ -59,7 +59,7 @@ enum ChatMediaInputPanelEntry: Comparable, Identifiable {
             return .settings
         case .peerSpecific:
             return .peerSpecific
-        case let .stickerPack(_, info, _, _):
+        case let .stickerPack(_, info, _, _, _):
             return .stickerPack(info.id.id)
         case .stickersMode:
             return .stickersMode
@@ -67,75 +67,75 @@ enum ChatMediaInputPanelEntry: Comparable, Identifiable {
             return .savedGifs
         case .trendingGifs:
             return .trendingGifs
-        case let .gifEmotion(_, _, emoji):
+        case let .gifEmotion(_, _, emoji, _):
             return .gifEmotion(emoji)
         }
     }
     
     static func ==(lhs: ChatMediaInputPanelEntry, rhs: ChatMediaInputPanelEntry) -> Bool {
         switch lhs {
-            case let .recentGifs(lhsTheme):
-                if case let .recentGifs(rhsTheme) = rhs, lhsTheme === rhsTheme {
+            case let .recentGifs(lhsTheme, lhsExpanded):
+                if case let .recentGifs(rhsTheme, rhsExpanded) = rhs, lhsTheme === rhsTheme, lhsExpanded == rhsExpanded {
                     return true
                 } else {
                     return false
                 }
-            case let .savedStickers(lhsTheme):
-                if case let .savedStickers(rhsTheme) = rhs, lhsTheme === rhsTheme {
+            case let .savedStickers(lhsTheme, lhsExpanded):
+                if case let .savedStickers(rhsTheme, rhsExpanded) = rhs, lhsTheme === rhsTheme, lhsExpanded == rhsExpanded {
                     return true
                 } else {
                     return false
                 }
-            case let .recentPacks(lhsTheme):
-                if case let .recentPacks(rhsTheme) = rhs, lhsTheme === rhsTheme {
+            case let .recentPacks(lhsTheme, lhsExpanded):
+                if case let .recentPacks(rhsTheme, rhsExpanded) = rhs, lhsTheme === rhsTheme, lhsExpanded == rhsExpanded {
                     return true
                 } else {
                     return false
                 }
-            case let .trending(lhsElevated, lhsTheme):
-                if case let .trending(rhsElevated, rhsTheme) = rhs, lhsTheme === rhsTheme, lhsElevated == rhsElevated {
+            case let .trending(lhsElevated, lhsTheme, lhsExpanded):
+                if case let .trending(rhsElevated, rhsTheme, rhsExpanded) = rhs, lhsTheme === rhsTheme, lhsElevated == rhsElevated, lhsExpanded == rhsExpanded {
                     return true
                 } else {
                     return false
                 }
-            case let .settings(lhsTheme):
-                if case let .settings(rhsTheme) = rhs, lhsTheme === rhsTheme {
+            case let .settings(lhsTheme, lhsExpanded):
+                if case let .settings(rhsTheme, rhsExpanded) = rhs, lhsTheme === rhsTheme, lhsExpanded == rhsExpanded {
                     return true
                 } else {
                     return false
                 }
-            case let .peerSpecific(lhsTheme, lhsPeer):
-                if case let .peerSpecific(rhsTheme, rhsPeer) = rhs, lhsTheme === rhsTheme, lhsPeer.isEqual(rhsPeer) {
+            case let .peerSpecific(lhsTheme, lhsPeer, lhsExpanded):
+                if case let .peerSpecific(rhsTheme, rhsPeer, rhsExpanded) = rhs, lhsTheme === rhsTheme, lhsPeer.isEqual(rhsPeer), lhsExpanded == rhsExpanded {
                     return true
                 } else {
                     return false
                 }
-            case let .stickerPack(index, info, topItem, lhsTheme):
-                if case let .stickerPack(rhsIndex, rhsInfo, rhsTopItem, rhsTheme) = rhs, index == rhsIndex, info == rhsInfo, topItem == rhsTopItem, lhsTheme === rhsTheme {
+            case let .stickerPack(index, info, topItem, lhsTheme, lhsExpanded):
+                if case let .stickerPack(rhsIndex, rhsInfo, rhsTopItem, rhsTheme, rhsExpanded) = rhs, index == rhsIndex, info == rhsInfo, topItem == rhsTopItem, lhsTheme === rhsTheme, lhsExpanded == rhsExpanded {
                     return true
                 } else {
                     return false
                 }
-            case let .stickersMode(lhsTheme):
-                if case let .stickersMode(rhsTheme) = rhs, lhsTheme === rhsTheme {
+            case let .stickersMode(lhsTheme, lhsExpanded):
+                if case let .stickersMode(rhsTheme, rhsExpanded) = rhs, lhsTheme === rhsTheme, lhsExpanded == rhsExpanded {
                     return true
                 } else {
                     return false
                 }
-            case let .savedGifs(lhsTheme):
-                if case let .savedGifs(rhsTheme) = rhs, lhsTheme === rhsTheme {
+            case let .savedGifs(lhsTheme, lhsExpanded):
+                if case let .savedGifs(rhsTheme, rhsExpanded) = rhs, lhsTheme === rhsTheme, lhsExpanded == rhsExpanded {
                     return true
                 } else {
                     return false
                 }
-            case let .trendingGifs(lhsTheme):
-                if case let .trendingGifs(rhsTheme) = rhs, lhsTheme === rhsTheme {
+            case let .trendingGifs(lhsTheme, lhsExpanded):
+                if case let .trendingGifs(rhsTheme, rhsExpanded) = rhs, lhsTheme === rhsTheme, lhsExpanded == rhsExpanded {
                     return true
                 } else {
                     return false
                 }
-            case let .gifEmotion(lhsIndex, lhsTheme, lhsEmoji):
-                if case let .gifEmotion(rhsIndex, rhsTheme, rhsEmoji) = rhs, lhsIndex == rhsIndex, lhsTheme === rhsTheme, lhsEmoji == rhsEmoji {
+            case let .gifEmotion(lhsIndex, lhsTheme, lhsEmoji, lhsExpanded):
+                if case let .gifEmotion(rhsIndex, rhsTheme, rhsEmoji, rhsExpanded) = rhs, lhsIndex == rhsIndex, lhsTheme === rhsTheme, lhsEmoji == rhsEmoji, lhsExpanded == rhsExpanded {
                     return true
                 } else {
                     return false
@@ -156,7 +156,7 @@ enum ChatMediaInputPanelEntry: Comparable, Identifiable {
                 switch rhs {
                     case .recentGifs, savedStickers:
                         return false
-                    case let .trending(elevated, _) where elevated:
+                    case let .trending(elevated, _, _) where elevated:
                         return false
                     default:
                         return true
@@ -165,7 +165,7 @@ enum ChatMediaInputPanelEntry: Comparable, Identifiable {
                 switch rhs {
                     case .recentGifs, .savedStickers, recentPacks:
                         return false
-                    case let .trending(elevated, _) where elevated:
+                    case let .trending(elevated, _, _) where elevated:
                         return false
                     default:
                         return true
@@ -174,16 +174,16 @@ enum ChatMediaInputPanelEntry: Comparable, Identifiable {
                 switch rhs {
                     case .recentGifs, .savedStickers, recentPacks, .peerSpecific:
                         return false
-                    case let .trending(elevated, _) where elevated:
+                    case let .trending(elevated, _, _) where elevated:
                         return false
                     default:
                         return true
                 }
-            case let .stickerPack(lhsIndex, lhsInfo, _, _):
+            case let .stickerPack(lhsIndex, lhsInfo, _, _, _):
                 switch rhs {
                     case .recentGifs, .savedStickers, .recentPacks, .peerSpecific:
                         return false
-                    case let .trending(elevated, _):
+                    case let .trending(elevated, _, _):
                         if elevated {
                             return false
                         } else {
@@ -191,7 +191,7 @@ enum ChatMediaInputPanelEntry: Comparable, Identifiable {
                         }
                     case .settings:
                         return true
-                    case let .stickerPack(rhsIndex, rhsInfo, _, _):
+                    case let .stickerPack(rhsIndex, rhsInfo, _, _, _):
                         if lhsIndex == rhsIndex {
                             return lhsInfo.id.id < rhsInfo.id.id
                         } else {
@@ -200,7 +200,7 @@ enum ChatMediaInputPanelEntry: Comparable, Identifiable {
                     default:
                         return true
                 }
-            case let .trending(elevated, _):
+            case let .trending(elevated, _, _):
                 if elevated {
                     switch rhs {
                         case .recentGifs, .trending:
@@ -231,11 +231,11 @@ enum ChatMediaInputPanelEntry: Comparable, Identifiable {
                 default:
                     return true
                 }
-            case let .gifEmotion(lhsIndex, _, _):
+            case let .gifEmotion(lhsIndex, _, _, _):
                 switch rhs {
                     case .stickersMode, .savedGifs, .trendingGifs:
                         return false
-                    case let .gifEmotion(rhsIndex, _, _):
+                    case let .gifEmotion(rhsIndex, _, _, _):
                         return lhsIndex < rhsIndex
                     default:
                         return true
@@ -251,53 +251,53 @@ enum ChatMediaInputPanelEntry: Comparable, Identifiable {
     
     func item(context: AccountContext, inputNodeInteraction: ChatMediaInputNodeInteraction) -> ListViewItem {
         switch self {
-            case let .recentGifs(theme):
-                return ChatMediaInputRecentGifsItem(inputNodeInteraction: inputNodeInteraction, theme: theme, selected: {
+            case let .recentGifs(theme, expanded):
+                return ChatMediaInputRecentGifsItem(inputNodeInteraction: inputNodeInteraction, theme: theme, expanded: expanded, selected: {
                     let collectionId = ItemCollectionId(namespace: ChatMediaInputPanelAuxiliaryNamespace.recentGifs.rawValue, id: 0)
                     inputNodeInteraction.navigateToCollectionId(collectionId)
                 })
-            case let .savedStickers(theme):
-                return ChatMediaInputMetaSectionItem(inputNodeInteraction: inputNodeInteraction, type: .savedStickers, theme: theme, selected: {
+            case let .savedStickers(theme, expanded):
+                return ChatMediaInputMetaSectionItem(inputNodeInteraction: inputNodeInteraction, type: .savedStickers, theme: theme, expanded: expanded, selected: {
                     let collectionId = ItemCollectionId(namespace: ChatMediaInputPanelAuxiliaryNamespace.savedStickers.rawValue, id: 0)
                     inputNodeInteraction.navigateToCollectionId(collectionId)
                 })
-            case let .recentPacks(theme):
-                return ChatMediaInputMetaSectionItem(inputNodeInteraction: inputNodeInteraction, type: .recentStickers, theme: theme, selected: {
+            case let .recentPacks(theme, expanded):
+                return ChatMediaInputMetaSectionItem(inputNodeInteraction: inputNodeInteraction, type: .recentStickers, theme: theme, expanded: expanded, selected: {
                     let collectionId = ItemCollectionId(namespace: ChatMediaInputPanelAuxiliaryNamespace.recentStickers.rawValue, id: 0)
                     inputNodeInteraction.navigateToCollectionId(collectionId)
                 })
-            case let .trending(elevated, theme):
-                return ChatMediaInputTrendingItem(inputNodeInteraction: inputNodeInteraction, elevated: elevated, theme: theme, selected: {
+            case let .trending(elevated, theme, expanded):
+                return ChatMediaInputTrendingItem(inputNodeInteraction: inputNodeInteraction, elevated: elevated, theme: theme, expanded: expanded, selected: {
                     let collectionId = ItemCollectionId(namespace: ChatMediaInputPanelAuxiliaryNamespace.trending.rawValue, id: 0)
                     inputNodeInteraction.navigateToCollectionId(collectionId)
                 })
-            case let .settings(theme):
-                return ChatMediaInputSettingsItem(inputNodeInteraction: inputNodeInteraction, theme: theme, selected: {
+            case let .settings(theme, expanded):
+                return ChatMediaInputSettingsItem(inputNodeInteraction: inputNodeInteraction, theme: theme, expanded: expanded, selected: {
                     inputNodeInteraction.openSettings()
                 })
-            case let .peerSpecific(theme, peer):
+            case let .peerSpecific(theme, peer, expanded):
                 let collectionId = ItemCollectionId(namespace: ChatMediaInputPanelAuxiliaryNamespace.peerSpecific.rawValue, id: 0)
-                return ChatMediaInputPeerSpecificItem(context: context, inputNodeInteraction: inputNodeInteraction, collectionId: collectionId, peer: peer, theme: theme, selected: {
+                return ChatMediaInputPeerSpecificItem(context: context, inputNodeInteraction: inputNodeInteraction, collectionId: collectionId, peer: peer, theme: theme, expanded: expanded, selected: {
                     inputNodeInteraction.navigateToCollectionId(collectionId)
                 })
-            case let .stickerPack(index, info, topItem, theme):
-                return ChatMediaInputStickerPackItem(account: context.account, inputNodeInteraction: inputNodeInteraction, collectionId: info.id, collectionInfo: info, stickerPackItem: topItem, index: index, theme: theme, selected: {
+            case let .stickerPack(index, info, topItem, theme, expanded):
+                return ChatMediaInputStickerPackItem(account: context.account, inputNodeInteraction: inputNodeInteraction, collectionId: info.id, collectionInfo: info, stickerPackItem: topItem, index: index, theme: theme, expanded: expanded, selected: {
                     inputNodeInteraction.navigateToCollectionId(info.id)
                 })
-            case let .stickersMode(theme):
-                return ChatMediaInputMetaSectionItem(inputNodeInteraction: inputNodeInteraction, type: .stickersMode, theme: theme, selected: {
+            case let .stickersMode(theme, expanded):
+                return ChatMediaInputMetaSectionItem(inputNodeInteraction: inputNodeInteraction, type: .stickersMode, theme: theme, expanded: expanded, selected: {
                     inputNodeInteraction.navigateBackToStickers()
                 })
-            case let .savedGifs(theme):
-                return ChatMediaInputMetaSectionItem(inputNodeInteraction: inputNodeInteraction, type: .savedGifs, theme: theme, selected: {
+            case let .savedGifs(theme, expanded):
+                return ChatMediaInputMetaSectionItem(inputNodeInteraction: inputNodeInteraction, type: .savedGifs, theme: theme, expanded: expanded, selected: {
                     inputNodeInteraction.setGifMode(.recent)
                 })
-            case let .trendingGifs(theme):
-                return ChatMediaInputMetaSectionItem(inputNodeInteraction: inputNodeInteraction, type: .trendingGifs, theme: theme, selected: {
+            case let .trendingGifs(theme, expanded):
+                return ChatMediaInputMetaSectionItem(inputNodeInteraction: inputNodeInteraction, type: .trendingGifs, theme: theme, expanded: expanded, selected: {
                     inputNodeInteraction.setGifMode(.trending)
                 })
-            case let .gifEmotion(_, theme, emoji):
-                return ChatMediaInputMetaSectionItem(inputNodeInteraction: inputNodeInteraction, type: .gifEmoji(emoji), theme: theme, selected: {
+            case let .gifEmotion(_, theme, emoji, expanded):
+                return ChatMediaInputMetaSectionItem(inputNodeInteraction: inputNodeInteraction, type: .gifEmoji(emoji), theme: theme, expanded: expanded, selected: {
                     inputNodeInteraction.setGifMode(.emojiSearch(emoji))
                 })
         }

submodules/TelegramUI/Sources/ChatMediaInputPeerSpecificItem.swift

@@ -15,6 +15,7 @@ final class ChatMediaInputPeerSpecificItem: ListViewItem {
     let inputNodeInteraction: ChatMediaInputNodeInteraction
     let collectionId: ItemCollectionId
     let peer: Peer
+    let expanded: Bool
     let selectedItem: () -> Void
     let theme: PresentationTheme
     
@@ -22,12 +23,13 @@ final class ChatMediaInputPeerSpecificItem: ListViewItem {
         return true
     }
     
-    init(context: AccountContext, inputNodeInteraction: ChatMediaInputNodeInteraction, collectionId: ItemCollectionId, peer: Peer, theme: PresentationTheme, selected: @escaping () -> Void) {
+    init(context: AccountContext, inputNodeInteraction: ChatMediaInputNodeInteraction, collectionId: ItemCollectionId, peer: Peer, theme: PresentationTheme, expanded: Bool, selected: @escaping () -> Void) {
         self.context = context
         self.inputNodeInteraction = inputNodeInteraction
         self.collectionId = collectionId
         self.peer = peer
         self.selectedItem = selected
+        self.expanded = expanded
         self.theme = theme
     }
     

submodules/TelegramUI/Sources/ChatMediaInputRecentGifsItem.swift

@@ -11,28 +11,30 @@ import TelegramPresentationData
 final class ChatMediaInputRecentGifsItem: ListViewItem {
     let inputNodeInteraction: ChatMediaInputNodeInteraction
     let selectedItem: () -> Void
+    let expanded: Bool
     let theme: PresentationTheme
     
     var selectable: Bool {
         return true
     }
     
-    init(inputNodeInteraction: ChatMediaInputNodeInteraction, theme: PresentationTheme, selected: @escaping () -> Void) {
+    init(inputNodeInteraction: ChatMediaInputNodeInteraction, theme: PresentationTheme, expanded: Bool, selected: @escaping () -> Void) {
         self.inputNodeInteraction = inputNodeInteraction
         self.selectedItem = selected
         self.theme = theme
+        self.expanded = expanded
     }
     
     func nodeConfiguredForParams(async: @escaping (@escaping () -> Void) -> Void, params: ListViewItemLayoutParams, synchronousLoads: Bool, previousItem: ListViewItem?, nextItem: ListViewItem?, completion: @escaping (ListViewItemNode, @escaping () -> (Signal<Void, NoError>?, (ListViewItemApply) -> Void)) -> Void) {
         async {
             let node = ChatMediaInputRecentGifsItemNode()
-            node.contentSize = CGSize(width: 41.0, height: 41.0)
+            node.contentSize = self.expanded ? expandedBoundingSize : boundingSize
             node.insets = ChatMediaInputNode.setupPanelIconInsets(item: self, previousItem: previousItem, nextItem: nextItem)
             node.inputNodeInteraction = self.inputNodeInteraction
-            node.updateTheme(theme: self.theme)
             node.updateIsHighlighted()
             node.updateAppearanceTransition(transition: .immediate)
             Queue.mainQueue().async {
+                node.updateTheme(theme: self.theme, expanded: self.expanded)
                 completion(node, {
                     return (nil, { _ in })
                 })
@@ -42,8 +44,8 @@ final class ChatMediaInputRecentGifsItem: ListViewItem {
     
     public func updateNode(async: @escaping (@escaping () -> Void) -> Void, node: @escaping () -> ListViewItemNode, params: ListViewItemLayoutParams, previousItem: ListViewItem?, nextItem: ListViewItem?, animation: ListViewItemUpdateAnimation, completion: @escaping (ListViewItemNodeLayout, @escaping (ListViewItemApply) -> Void) -> Void) {
         Queue.mainQueue().async {
-            completion(ListViewItemNodeLayout(contentSize: node().contentSize, insets: ChatMediaInputNode.setupPanelIconInsets(item: self, previousItem: previousItem, nextItem: nextItem)), { _ in
-                (node() as? ChatMediaInputRecentGifsItemNode)?.updateTheme(theme: self.theme)
+            completion(ListViewItemNodeLayout(contentSize: self.expanded ? expandedBoundingSize : boundingSize, insets: ChatMediaInputNode.setupPanelIconInsets(item: self, previousItem: previousItem, nextItem: nextItem)), { _ in
+                (node() as? ChatMediaInputRecentGifsItemNode)?.updateTheme(theme: self.theme, expanded: self.expanded)
             })
         }
     }
@@ -53,14 +55,20 @@ final class ChatMediaInputRecentGifsItem: ListViewItem {
     }
 }
 
-private let boundingSize = CGSize(width: 41.0, height: 41.0)
-private let boundingImageSize = CGSize(width: 30.0, height: 30.0)
-private let highlightSize = CGSize(width: 35.0, height: 35.0)
+private let boundingSize = CGSize(width: 72.0, height: 41.0)
+private let expandedBoundingSize = CGSize(width: 72.0, height: 72.0)
+private let boundingImageScale: CGFloat = 0.625
+private let highlightSize = CGSize(width: 56.0, height: 56.0)
 private let verticalOffset: CGFloat = 3.0 + UIScreenPixel
 
 final class ChatMediaInputRecentGifsItemNode: ListViewItemNode {
+    private let containerNode: ASDisplayNode
+    private let scalingNode: ASDisplayNode
     private let imageNode: ASImageNode
     private let highlightNode: ASImageNode
+    private let titleNode: ImmediateTextNode
+    
+    private var currentExpanded = false
     
     var currentCollectionId: ItemCollectionId?
     var inputNodeInteraction: ChatMediaInputNodeInteraction?
@@ -68,40 +76,68 @@ final class ChatMediaInputRecentGifsItemNode: ListViewItemNode {
     var theme: PresentationTheme?
     
     init() {
+        self.containerNode = ASDisplayNode()
+        self.containerNode.transform = CATransform3DMakeRotation(CGFloat.pi / 2.0, 0.0, 0.0, 1.0)
+        
+        self.scalingNode = ASDisplayNode()
+        
         self.highlightNode = ASImageNode()
         self.highlightNode.isLayerBacked = true
         self.highlightNode.isHidden = true
         
         self.imageNode = ASImageNode()
         self.imageNode.isLayerBacked = true
-        self.imageNode.contentMode = .center
-        self.imageNode.contentsScale = UIScreenScale
         
-        self.highlightNode.frame = CGRect(origin: CGPoint(x: floor((boundingSize.width - highlightSize.width) / 2.0) + verticalOffset, y: floor((boundingSize.height - highlightSize.height) / 2.0)), size: highlightSize)
-        
-        self.imageNode.transform = CATransform3DMakeRotation(CGFloat.pi / 2.0, 0.0, 0.0, 1.0)
+        self.titleNode = ImmediateTextNode()
         
         super.init(layerBacked: false, dynamicBounce: false)
         
-        self.addSubnode(self.highlightNode)
-        self.addSubnode(self.imageNode)
+        self.addSubnode(self.containerNode)
+        self.containerNode.addSubnode(self.scalingNode)
+        
+        self.scalingNode.addSubnode(self.highlightNode)
+        self.scalingNode.addSubnode(self.titleNode)
+        self.scalingNode.addSubnode(self.imageNode)
         
         self.currentCollectionId = ItemCollectionId(namespace: ChatMediaInputPanelAuxiliaryNamespace.recentGifs.rawValue, id: 0)
-        
-        let imageSize = CGSize(width: 26.0, height: 26.0)
-        self.imageNode.frame = CGRect(origin: CGPoint(x: floor((boundingSize.width - imageSize.width) / 2.0) + verticalOffset, y: floor((boundingSize.height - imageSize.height) / 2.0) + UIScreenPixel), size: imageSize)
     }
     
     deinit {
     }
     
-    func updateTheme(theme: PresentationTheme) {
+    func updateTheme(theme: PresentationTheme, expanded: Bool) {
         if self.theme !== theme {
             self.theme = theme
             
             self.highlightNode.image = PresentationResourcesChat.chatMediaInputPanelHighlightedIconImage(theme)
             self.imageNode.image = PresentationResourcesChat.chatInputMediaPanelRecentGifsIconImage(theme)
+            
+            self.titleNode.attributedText = NSAttributedString(string: "GIFs", font: Font.regular(11.0), textColor: theme.chat.inputPanel.primaryTextColor)
         }
+        
+        let imageSize = CGSize(width: 26.0 * 1.6, height: 26.0 * 1.6)
+        self.imageNode.frame = CGRect(origin: CGPoint(x: floor((expandedBoundingSize.width - imageSize.width) / 2.0), y: floor((expandedBoundingSize.height - imageSize.height) / 2.0) + UIScreenPixel), size: imageSize)
+        
+        self.containerNode.frame = CGRect(origin: CGPoint(x: 0.0, y: 0.0), size: expandedBoundingSize)
+        self.scalingNode.bounds = CGRect(origin: CGPoint(), size: expandedBoundingSize)
+        
+        let boundsSize = expanded ? expandedBoundingSize : CGSize(width: boundingSize.height, height: boundingSize.height)
+        let expandScale: CGFloat = expanded ? 1.0 : boundingImageScale
+        let expandTransition: ContainedViewLayoutTransition = self.currentExpanded != expanded ? .animated(duration: 0.3, curve: .spring) : .immediate
+        expandTransition.updateTransformScale(node: self.scalingNode, scale: expandScale)
+        expandTransition.updatePosition(node: self.scalingNode, position: CGPoint(x: boundsSize.width / 2.0, y: boundsSize.height / 2.0 + (expanded ? -2.0 : 3.0)))
+
+        expandTransition.updateAlpha(node: self.titleNode, alpha: expanded ? 1.0 : 0.0)
+        let titleSize = self.titleNode.updateLayout(CGSize(width: expandedBoundingSize.width - 8.0, height: expandedBoundingSize.height))
+        
+        let titleFrame = CGRect(origin: CGPoint(x: floorToScreenPixels((expandedBoundingSize.width - titleSize.width) / 2.0), y: expandedBoundingSize.height - titleSize.height + 2.0), size: titleSize)
+        let displayTitleFrame = expanded ? titleFrame : CGRect(origin: CGPoint(x: titleFrame.minX, y: self.imageNode.position.y - titleFrame.size.height), size: titleFrame.size)
+        expandTransition.updateFrameAsPositionAndBounds(node: self.titleNode, frame: displayTitleFrame)
+        expandTransition.updateTransformScale(node: self.titleNode, scale: expanded ? 1.0 : 0.001)
+        
+        self.currentExpanded = expanded
+        
+        expandTransition.updateFrame(node: self.highlightNode, frame: expanded ? titleFrame.insetBy(dx: -7.0, dy: -2.0) : CGRect(origin: CGPoint(x: self.imageNode.position.x - highlightSize.width / 2.0, y: self.imageNode.position.y - highlightSize.height / 2.0), size: highlightSize))
     }
     
     func updateIsHighlighted() {

submodules/TelegramUI/Sources/ChatMediaInputSettingsItem.swift

@@ -11,27 +11,29 @@ import TelegramPresentationData
 final class ChatMediaInputSettingsItem: ListViewItem {
     let inputNodeInteraction: ChatMediaInputNodeInteraction
     let selectedItem: () -> Void
+    let expanded: Bool
     let theme: PresentationTheme
     
     var selectable: Bool {
         return true
     }
     
-    init(inputNodeInteraction: ChatMediaInputNodeInteraction, theme: PresentationTheme, selected: @escaping () -> Void) {
+    init(inputNodeInteraction: ChatMediaInputNodeInteraction, theme: PresentationTheme, expanded: Bool, selected: @escaping () -> Void) {
         self.inputNodeInteraction = inputNodeInteraction
         self.selectedItem = selected
         self.theme = theme
+        self.expanded = expanded
     }
     
     func nodeConfiguredForParams(async: @escaping (@escaping () -> Void) -> Void, params: ListViewItemLayoutParams, synchronousLoads: Bool, previousItem: ListViewItem?, nextItem: ListViewItem?, completion: @escaping (ListViewItemNode, @escaping () -> (Signal<Void, NoError>?, (ListViewItemApply) -> Void)) -> Void) {
         async {
             let node = ChatMediaInputSettingsItemNode()
-            node.contentSize = CGSize(width: 41.0, height: 41.0)
+            node.contentSize = self.expanded ? expandedBoundingSize : boundingSize
             node.insets = ChatMediaInputNode.setupPanelIconInsets(item: self, previousItem: previousItem, nextItem: nextItem)
             node.inputNodeInteraction = self.inputNodeInteraction
-            node.updateTheme(theme: self.theme)
             node.updateAppearanceTransition(transition: .immediate)
             Queue.mainQueue().async {
+                node.updateTheme(theme: self.theme, expanded: self.expanded)
                 completion(node, {
                     return (nil, { _ in })
                 })
@@ -41,8 +43,8 @@ final class ChatMediaInputSettingsItem: ListViewItem {
     
     public func updateNode(async: @escaping (@escaping () -> Void) -> Void, node: @escaping () -> ListViewItemNode, params: ListViewItemLayoutParams, previousItem: ListViewItem?, nextItem: ListViewItem?, animation: ListViewItemUpdateAnimation, completion: @escaping (ListViewItemNodeLayout, @escaping (ListViewItemApply) -> Void) -> Void) {
         Queue.mainQueue().async {
-            completion(ListViewItemNodeLayout(contentSize: node().contentSize, insets: ChatMediaInputNode.setupPanelIconInsets(item: self, previousItem: previousItem, nextItem: nextItem)), { _ in
-                (node() as? ChatMediaInputSettingsItemNode)?.updateTheme(theme: self.theme)
+            completion(ListViewItemNodeLayout(contentSize: self.expanded ? expandedBoundingSize : boundingSize, insets: ChatMediaInputNode.setupPanelIconInsets(item: self, previousItem: previousItem, nextItem: nextItem)), { _ in
+                (node() as? ChatMediaInputSettingsItemNode)?.updateTheme(theme: self.theme, expanded: self.expanded)
             })
         }
     }
@@ -52,14 +54,19 @@ final class ChatMediaInputSettingsItem: ListViewItem {
     }
 }
 
-private let boundingSize = CGSize(width: 41.0, height: 41.0)
-private let boundingImageSize = CGSize(width: 30.0, height: 30.0)
-private let highlightSize = CGSize(width: 35.0, height: 35.0)
+private let boundingSize = CGSize(width: 72.0, height: 41.0)
+private let expandedBoundingSize = CGSize(width: 72.0, height: 72.0)
+private let boundingImageScale: CGFloat = 0.625
 private let verticalOffset: CGFloat = 3.0 + UIScreenPixel
 
 final class ChatMediaInputSettingsItemNode: ListViewItemNode {
+    private let containerNode: ASDisplayNode
+    private let scalingNode: ASDisplayNode
     private let buttonNode: HighlightableButtonNode
     private let imageNode: ASImageNode
+    private let titleNode: ImmediateTextNode
+    
+    private var currentExpanded = false
     
     var currentCollectionId: ItemCollectionId?
     var inputNodeInteraction: ChatMediaInputNodeInteraction?
@@ -67,37 +74,59 @@ final class ChatMediaInputSettingsItemNode: ListViewItemNode {
     var theme: PresentationTheme?
     
     init() {
+        self.containerNode = ASDisplayNode()
+        self.containerNode.transform = CATransform3DMakeRotation(CGFloat.pi / 2.0, 0.0, 0.0, 1.0)
+        
+        self.scalingNode = ASDisplayNode()
+        
         self.buttonNode = HighlightableButtonNode()
         
         self.imageNode = ASImageNode()
         self.imageNode.isLayerBacked = true
-        self.imageNode.contentMode = .center
-        self.imageNode.contentsScale = UIScreenScale
         
-        self.buttonNode.frame = CGRect(origin: CGPoint(), size: boundingSize)
-        
-        self.imageNode.transform = CATransform3DMakeRotation(CGFloat.pi / 2.0, 0.0, 0.0, 1.0)
-        self.imageNode.contentMode = .center
-        self.imageNode.contentsScale = UIScreenScale
+        self.titleNode = ImmediateTextNode()
                 
         super.init(layerBacked: false, dynamicBounce: false)
         
-        self.addSubnode(self.buttonNode)
-        self.buttonNode.addSubnode(self.imageNode)
+        self.addSubnode(self.containerNode)
+        self.containerNode.addSubnode(self.scalingNode)
         
-        let imageSize = CGSize(width: 26.0, height: 26.0)
-        self.imageNode.frame = CGRect(origin: CGPoint(x: floor((boundingSize.width - imageSize.width) / 2.0) + verticalOffset, y: floor((boundingSize.height - imageSize.height) / 2.0) + UIScreenPixel), size: imageSize)
+        self.scalingNode.addSubnode(self.buttonNode)
+        self.scalingNode.addSubnode(self.imageNode)
     }
         
-    deinit {
-    }
+    func updateTheme(theme: PresentationTheme, expanded: Bool) {
+        let imageSize = CGSize(width: 26.0 * 1.6, height: 26.0 * 1.6)
+        self.imageNode.frame = CGRect(origin: CGPoint(x: floor((expandedBoundingSize.width - imageSize.width) / 2.0), y: floor((expandedBoundingSize.height - imageSize.height) / 2.0) + UIScreenPixel), size: imageSize)
         
-    func updateTheme(theme: PresentationTheme) {
         if self.theme !== theme {
             self.theme = theme
             
             self.imageNode.image = PresentationResourcesChat.chatInputMediaPanelSettingsIconImage(theme)
+            
+            self.titleNode.attributedText = NSAttributedString(string: "Settings", font: Font.regular(11.0), textColor: theme.chat.inputPanel.primaryTextColor)
         }
+        
+        self.containerNode.frame = CGRect(origin: CGPoint(x: 0.0, y: 0.0), size: expandedBoundingSize)
+        self.scalingNode.bounds = CGRect(origin: CGPoint(), size: expandedBoundingSize)
+        self.buttonNode.frame = self.scalingNode.bounds
+        
+        let boundsSize = expanded ? expandedBoundingSize : CGSize(width: boundingSize.height, height: boundingSize.height)
+        let expandScale: CGFloat = expanded ? 1.0 : boundingImageScale
+        let expandTransition: ContainedViewLayoutTransition = self.currentExpanded != expanded ? .animated(duration: 0.3, curve: .spring) : .immediate
+        expandTransition.updateTransformScale(node: self.scalingNode, scale: expandScale)
+        expandTransition.updatePosition(node: self.scalingNode, position: CGPoint(x: boundsSize.width / 2.0, y: boundsSize.height / 2.0 + (expanded ? -2.0 : 3.0)))
+
+        expandTransition.updateAlpha(node: self.titleNode, alpha: expanded ? 1.0 : 0.0)
+        let titleSize = self.titleNode.updateLayout(CGSize(width: expandedBoundingSize.width - 8.0, height: expandedBoundingSize.height))
+        
+        let titleFrame = CGRect(origin: CGPoint(x: floorToScreenPixels((expandedBoundingSize.width - titleSize.width) / 2.0), y: expandedBoundingSize.height - titleSize.height + 2.0), size: titleSize)
+        let displayTitleFrame = expanded ? titleFrame : CGRect(origin: CGPoint(x: titleFrame.minX, y: self.imageNode.position.y - titleFrame.size.height), size: titleFrame.size)
+        expandTransition.updateFrameAsPositionAndBounds(node: self.titleNode, frame: displayTitleFrame)
+        expandTransition.updateTransformScale(node: self.titleNode, scale: expanded ? 1.0 : 0.001)
+        
+        self.currentExpanded = expanded
+
     }
     
     func updateAppearanceTransition(transition: ContainedViewLayoutTransition) {

submodules/TelegramUI/Sources/ChatMediaInputStickerPackItem.swift

@@ -22,12 +22,13 @@ final class ChatMediaInputStickerPackItem: ListViewItem {
     let selectedItem: () -> Void
     let index: Int
     let theme: PresentationTheme
+    let expanded: Bool
     
     var selectable: Bool {
         return true
     }
     
-    init(account: Account, inputNodeInteraction: ChatMediaInputNodeInteraction, collectionId: ItemCollectionId, collectionInfo: StickerPackCollectionInfo, stickerPackItem: StickerPackItem?, index: Int, theme: PresentationTheme, selected: @escaping () -> Void) {
+    init(account: Account, inputNodeInteraction: ChatMediaInputNodeInteraction, collectionId: ItemCollectionId, collectionInfo: StickerPackCollectionInfo, stickerPackItem: StickerPackItem?, index: Int, theme: PresentationTheme, expanded: Bool, selected: @escaping () -> Void) {
         self.account = account
         self.inputNodeInteraction = inputNodeInteraction
         self.collectionId = collectionId
@@ -36,18 +37,19 @@ final class ChatMediaInputStickerPackItem: ListViewItem {
         self.selectedItem = selected
         self.index = index
         self.theme = theme
+        self.expanded = expanded
     }
     
     func nodeConfiguredForParams(async: @escaping (@escaping () -> Void) -> Void, params: ListViewItemLayoutParams, synchronousLoads: Bool, previousItem: ListViewItem?, nextItem: ListViewItem?, completion: @escaping (ListViewItemNode, @escaping () -> (Signal<Void, NoError>?, (ListViewItemApply) -> Void)) -> Void) {
         async {
             let node = ChatMediaInputStickerPackItemNode()
-            node.contentSize = boundingSize
+            node.contentSize = self.expanded ? expandedBoundingSize : boundingSize
             node.insets = ChatMediaInputNode.setupPanelIconInsets(item: self, previousItem: previousItem, nextItem: nextItem)
             node.inputNodeInteraction = self.inputNodeInteraction
             Queue.mainQueue().async {
                 completion(node, {
                     return (nil, { _ in
-                        node.updateStickerPackItem(account: self.account, info: self.collectionInfo, item: self.stickerPackItem, collectionId: self.collectionId, theme: self.theme)
+                        node.updateStickerPackItem(account: self.account, info: self.collectionInfo, item: self.stickerPackItem, collectionId: self.collectionId, theme: self.theme, expanded: self.expanded)
                         node.updateAppearanceTransition(transition: .immediate)
                     })
                 })
@@ -57,8 +59,8 @@ final class ChatMediaInputStickerPackItem: ListViewItem {
     
     public func updateNode(async: @escaping (@escaping () -> Void) -> Void, node: @escaping () -> ListViewItemNode, params: ListViewItemLayoutParams, previousItem: ListViewItem?, nextItem: ListViewItem?, animation: ListViewItemUpdateAnimation, completion: @escaping (ListViewItemNodeLayout, @escaping (ListViewItemApply) -> Void) -> Void) {
         Queue.mainQueue().async {
-            completion(ListViewItemNodeLayout(contentSize: node().contentSize, insets: ChatMediaInputNode.setupPanelIconInsets(item: self, previousItem: previousItem, nextItem: nextItem)), { _ in
-                (node() as? ChatMediaInputStickerPackItemNode)?.updateStickerPackItem(account: self.account, info: self.collectionInfo, item: self.stickerPackItem, collectionId: self.collectionId, theme: self.theme)
+            completion(ListViewItemNodeLayout(contentSize: self.expanded ? expandedBoundingSize : boundingSize, insets: ChatMediaInputNode.setupPanelIconInsets(item: self, previousItem: previousItem, nextItem: nextItem)), { _ in
+                (node() as? ChatMediaInputStickerPackItemNode)?.updateStickerPackItem(account: self.account, info: self.collectionInfo, item: self.stickerPackItem, collectionId: self.collectionId, theme: self.theme, expanded: self.expanded)
             })
         }
     }
@@ -68,20 +70,26 @@ final class ChatMediaInputStickerPackItem: ListViewItem {
     }
 }
 
-private let boundingSize = CGSize(width: 41.0, height: 41.0)
-private let boundingImageSize = CGSize(width: 28.0, height: 28.0)
-private let highlightSize = CGSize(width: 35.0, height: 35.0)
-private let verticalOffset: CGFloat = 3.0
+private let boundingSize = CGSize(width: 72.0, height: 41.0)
+private let expandedBoundingSize = CGSize(width: 72.0, height: 72.0)
+private let boundingImageSize = CGSize(width: 45.0, height: 45.0)
+private let boundingImageScale: CGFloat = 0.625
+private let highlightSize = CGSize(width: 56.0, height: 56.0)
+private let verticalOffset: CGFloat = -3.0
 
 final class ChatMediaInputStickerPackItemNode: ListViewItemNode {
+    private let containerNode: ASDisplayNode
+    private let scalingNode: ASDisplayNode
     private let imageNode: TransformImageNode
     private var animatedStickerNode: AnimatedStickerNode?
     private var placeholderNode: StickerShimmerEffectNode?
     private let highlightNode: ASImageNode
+    private let titleNode: ImmediateTextNode
     
     var inputNodeInteraction: ChatMediaInputNodeInteraction?
     var currentCollectionId: ItemCollectionId?
     private var currentThumbnailItem: StickerPackThumbnailItem?
+    private var currentExpanded = false
     private var theme: PresentationTheme?
     
     private let stickerFetchedDisposable = MetaDisposable()
@@ -102,6 +110,11 @@ final class ChatMediaInputStickerPackItemNode: ListViewItemNode {
     }
     
     init() {
+        self.containerNode = ASDisplayNode()
+        self.containerNode.transform = CATransform3DMakeRotation(CGFloat.pi / 2.0, 0.0, 0.0, 1.0)
+        
+        self.scalingNode = ASDisplayNode()
+        
         self.highlightNode = ASImageNode()
         self.highlightNode.isLayerBacked = true
         self.highlightNode.isHidden = true
@@ -110,18 +123,19 @@ final class ChatMediaInputStickerPackItemNode: ListViewItemNode {
         self.imageNode.isLayerBacked = !smartInvertColorsEnabled()
                 
         self.placeholderNode = StickerShimmerEffectNode()
-        self.placeholderNode?.transform = CATransform3DMakeRotation(CGFloat.pi / 2.0, 0.0, 0.0, 1.0)
        
-        self.highlightNode.frame = CGRect(origin: CGPoint(x: floor((boundingSize.width - highlightSize.width) / 2.0) + verticalOffset - UIScreenPixel, y: floor((boundingSize.height - highlightSize.height) / 2.0) - UIScreenPixel), size: highlightSize)
-        
-        self.imageNode.transform = CATransform3DMakeRotation(CGFloat.pi / 2.0, 0.0, 0.0, 1.0)
+        self.titleNode = ImmediateTextNode()
                         
         super.init(layerBacked: false, dynamicBounce: false)
         
-        self.addSubnode(self.highlightNode)
-        self.addSubnode(self.imageNode)
+        self.addSubnode(self.containerNode)
+        self.containerNode.addSubnode(self.scalingNode)
+        
+        self.scalingNode.addSubnode(self.highlightNode)
+        self.scalingNode.addSubnode(self.titleNode)
+        self.scalingNode.addSubnode(self.imageNode)
         if let placeholderNode = self.placeholderNode {
-            self.addSubnode(placeholderNode)
+            self.scalingNode.addSubnode(placeholderNode)
         }
         
         var firstTime = true
@@ -157,11 +171,13 @@ final class ChatMediaInputStickerPackItemNode: ListViewItemNode {
         }
     }
     
-    func updateStickerPackItem(account: Account, info: StickerPackCollectionInfo, item: StickerPackItem?, collectionId: ItemCollectionId, theme: PresentationTheme) {
+    func updateStickerPackItem(account: Account, info: StickerPackCollectionInfo, item: StickerPackItem?, collectionId: ItemCollectionId, theme: PresentationTheme, expanded: Bool) {
         self.currentCollectionId = collectionId
         
+        var themeUpdated = false
         if self.theme !== theme {
             self.theme = theme
+            themeUpdated = true
             
             self.highlightNode.image = PresentationResourcesChat.chatMediaInputPanelHighlightedIconImage(theme)
         }
@@ -186,22 +202,26 @@ final class ChatMediaInputStickerPackItemNode: ListViewItemNode {
             }
         }
         
+        if themeUpdated || self.titleNode.attributedText?.string != info.title {
+            self.titleNode.attributedText = NSAttributedString(string: info.title, font: Font.regular(11.0), textColor: theme.chat.inputPanel.primaryTextColor)
+        }
+        
+        let boundsSize = expanded ? expandedBoundingSize : CGSize(width: boundingSize.height, height: boundingSize.height)
+        var imageSize = boundingImageSize
+        
         if self.currentThumbnailItem != thumbnailItem {
             self.currentThumbnailItem = thumbnailItem
             if let thumbnailItem = thumbnailItem {
                 switch thumbnailItem {
                     case let .still(representation):
-                        let imageSize = representation.dimensions.cgSize.aspectFitted(boundingImageSize)
+                        imageSize = representation.dimensions.cgSize.aspectFitted(boundingImageSize)
                         let imageApply = self.imageNode.asyncLayout()(TransformImageArguments(corners: ImageCorners(), imageSize: imageSize, boundingSize: imageSize, intrinsicInsets: UIEdgeInsets()))
                         imageApply()
                         self.imageNode.setSignal(chatMessageStickerPackThumbnail(postbox: account.postbox, resource: representation.resource, nilIfEmpty: true))
-                        self.imageNode.frame = CGRect(origin: CGPoint(x: floor((boundingSize.width - imageSize.width) / 2.0) + verticalOffset, y: floor((boundingSize.height - imageSize.height) / 2.0)), size: imageSize)
                     case let .animated(resource):
-                        let imageSize = boundingImageSize
                         let imageApply = self.imageNode.asyncLayout()(TransformImageArguments(corners: ImageCorners(), imageSize: imageSize, boundingSize: imageSize, intrinsicInsets: UIEdgeInsets()))
                         imageApply()
                         self.imageNode.setSignal(chatMessageStickerPackThumbnail(postbox: account.postbox, resource: resource, animated: true, nilIfEmpty: true))
-                        self.imageNode.frame = CGRect(origin: CGPoint(x: floor((boundingSize.width - imageSize.width) / 2.0) + verticalOffset, y: floor((boundingSize.height - imageSize.height) / 2.0)), size: imageSize)
                         
                         let loopAnimatedStickers = self.inputNodeInteraction?.stickerSettings?.loopAnimatedStickers ?? false
                         self.imageNode.isHidden = loopAnimatedStickers
@@ -212,18 +232,14 @@ final class ChatMediaInputStickerPackItemNode: ListViewItemNode {
                         } else {
                             animatedStickerNode = AnimatedStickerNode()
                             self.animatedStickerNode = animatedStickerNode
-                            animatedStickerNode.transform = CATransform3DMakeRotation(CGFloat.pi / 2.0, 0.0, 0.0, 1.0)
                             if let placeholderNode = self.placeholderNode {
-                                self.insertSubnode(animatedStickerNode, belowSubnode: placeholderNode)
+                                self.scalingNode.insertSubnode(animatedStickerNode, belowSubnode: placeholderNode)
                             } else {
-                                self.addSubnode(animatedStickerNode)
+                                self.scalingNode.addSubnode(animatedStickerNode)
                             }
                             animatedStickerNode.setup(source: AnimatedStickerResourceSource(account: account, resource: resource), width: 80, height: 80, mode: .cached)
                         }
                         animatedStickerNode.visibility = self.visibilityStatus && loopAnimatedStickers
-                        if let animatedStickerNode = self.animatedStickerNode {
-                            animatedStickerNode.frame = CGRect(origin: CGPoint(x: floor((boundingSize.width - imageSize.width) / 2.0) + verticalOffset, y: floor((boundingSize.height - imageSize.height) / 2.0)), size: imageSize)
-                        }
                 }
                 if let resourceReference = resourceReference {
                     self.stickerFetchedDisposable.set(fetchedMediaResource(mediaBox: account.postbox.mediaBox, reference: resourceReference).start())
@@ -232,14 +248,41 @@ final class ChatMediaInputStickerPackItemNode: ListViewItemNode {
                         
             if let placeholderNode = self.placeholderNode {
                 let imageSize = boundingImageSize
-                let placeholderFrame = CGRect(origin: CGPoint(x: floor((boundingSize.width - imageSize.width) / 2.0) + verticalOffset, y: floor((boundingSize.height - imageSize.height) / 2.0)), size: imageSize)
-                placeholderNode.frame = placeholderFrame
-                
                 placeholderNode.update(backgroundColor: nil, foregroundColor: theme.chat.inputMediaPanel.stickersSectionTextColor.blitOver(theme.chat.inputPanel.panelBackgroundColor, alpha: 0.4), shimmeringColor: theme.chat.inputMediaPanel.panelHighlightedIconBackgroundColor.withMultipliedAlpha(0.2), data: info.immediateThumbnailData, size: imageSize, imageSize: CGSize(width: 100.0, height: 100.0))
             }
             
             self.updateIsHighlighted()
         }
+        
+        self.containerNode.frame = CGRect(origin: CGPoint(x: 0.0, y: 0.0), size: expandedBoundingSize)
+        self.scalingNode.bounds = CGRect(origin: CGPoint(), size: expandedBoundingSize)
+        
+        let expandScale: CGFloat = expanded ? 1.0 : boundingImageScale
+        let expandTransition: ContainedViewLayoutTransition = self.currentExpanded != expanded ? .animated(duration: 0.3, curve: .spring) : .immediate
+        expandTransition.updateTransformScale(node: self.scalingNode, scale: expandScale)
+        expandTransition.updatePosition(node: self.scalingNode, position: CGPoint(x: boundsSize.width / 2.0, y: boundsSize.height / 2.0 + (expanded ? -2.0 : 3.0)))
+
+        expandTransition.updateAlpha(node: self.titleNode, alpha: expanded ? 1.0 : 0.0)
+        let titleSize = self.titleNode.updateLayout(CGSize(width: expandedBoundingSize.width - 8.0, height: expandedBoundingSize.height))
+        
+        let titleFrame = CGRect(origin: CGPoint(x: floorToScreenPixels((expandedBoundingSize.width - titleSize.width) / 2.0), y: expandedBoundingSize.height - titleSize.height + 2.0), size: titleSize)
+        let displayTitleFrame = expanded ? titleFrame : CGRect(origin: CGPoint(x: titleFrame.minX, y: self.imageNode.position.y - titleFrame.size.height), size: titleFrame.size)
+        expandTransition.updateFrameAsPositionAndBounds(node: self.titleNode, frame: displayTitleFrame)
+        expandTransition.updateTransformScale(node: self.titleNode, scale: expanded ? 1.0 : 0.001)
+        
+        self.currentExpanded = expanded
+        
+        self.imageNode.bounds = CGRect(origin: CGPoint(), size: imageSize)
+        self.imageNode.position = CGPoint(x: expandedBoundingSize.height / 2.0, y: expandedBoundingSize.width / 2.0)
+        if let animatedStickerNode = self.animatedStickerNode {
+            animatedStickerNode.frame = self.imageNode.frame
+            animatedStickerNode.updateLayout(size: self.imageNode.frame.size)
+        }
+        if let placeholderNode = self.placeholderNode {
+            placeholderNode.bounds = CGRect(origin: CGPoint(), size: boundingImageSize)
+            placeholderNode.position = self.imageNode.position
+        }
+        expandTransition.updateFrame(node: self.highlightNode, frame: expanded ? titleFrame.insetBy(dx: -7.0, dy: -2.0) : CGRect(origin: CGPoint(x: self.imageNode.position.x - highlightSize.width / 2.0, y: self.imageNode.position.y - highlightSize.height / 2.0), size: highlightSize))
     }
         
     override func updateAbsoluteRect(_ rect: CGRect, within containerSize: CGSize) {

submodules/TelegramUI/Sources/ChatMediaInputTrendingItem.swift

@@ -12,29 +12,31 @@ final class ChatMediaInputTrendingItem: ListViewItem {
     let inputNodeInteraction: ChatMediaInputNodeInteraction
     let selectedItem: () -> Void
     let elevated: Bool
+    let expanded: Bool
     let theme: PresentationTheme
     
     var selectable: Bool {
         return true
     }
     
-    init(inputNodeInteraction: ChatMediaInputNodeInteraction, elevated: Bool, theme: PresentationTheme, selected: @escaping () -> Void) {
+    init(inputNodeInteraction: ChatMediaInputNodeInteraction, elevated: Bool, theme: PresentationTheme, expanded: Bool, selected: @escaping () -> Void) {
         self.inputNodeInteraction = inputNodeInteraction
         self.elevated = elevated
         self.selectedItem = selected
+        self.expanded = expanded
         self.theme = theme
     }
     
     func nodeConfiguredForParams(async: @escaping (@escaping () -> Void) -> Void, params: ListViewItemLayoutParams, synchronousLoads: Bool, previousItem: ListViewItem?, nextItem: ListViewItem?, completion: @escaping (ListViewItemNode, @escaping () -> (Signal<Void, NoError>?, (ListViewItemApply) -> Void)) -> Void) {
         async {
             let node = ChatMediaInputTrendingItemNode()
-            node.contentSize = CGSize(width: 41.0, height: 41.0)
+            node.contentSize = self.expanded ? expandedBoundingSize : boundingSize
             node.insets = ChatMediaInputNode.setupPanelIconInsets(item: self, previousItem: previousItem, nextItem: nextItem)
             node.inputNodeInteraction = self.inputNodeInteraction
-            node.updateTheme(elevated: self.elevated, theme: self.theme)
             node.updateIsHighlighted()
             node.updateAppearanceTransition(transition: .immediate)
             Queue.mainQueue().async {
+                node.updateTheme(elevated: self.elevated, theme: self.theme, expanded: self.expanded)
                 completion(node, {
                     return (nil, { _ in })
                 })
@@ -44,8 +46,8 @@ final class ChatMediaInputTrendingItem: ListViewItem {
     
     public func updateNode(async: @escaping (@escaping () -> Void) -> Void, node: @escaping () -> ListViewItemNode, params: ListViewItemLayoutParams, previousItem: ListViewItem?, nextItem: ListViewItem?, animation: ListViewItemUpdateAnimation, completion: @escaping (ListViewItemNodeLayout, @escaping (ListViewItemApply) -> Void) -> Void) {
         Queue.mainQueue().async {
-            completion(ListViewItemNodeLayout(contentSize: node().contentSize, insets: ChatMediaInputNode.setupPanelIconInsets(item: self, previousItem: previousItem, nextItem: nextItem)), { _ in
-                (node() as? ChatMediaInputTrendingItemNode)?.updateTheme(elevated: self.elevated, theme: self.theme)
+            completion(ListViewItemNodeLayout(contentSize: self.expanded ? expandedBoundingSize : boundingSize, insets: ChatMediaInputNode.setupPanelIconInsets(item: self, previousItem: previousItem, nextItem: nextItem)), { _ in
+                (node() as? ChatMediaInputTrendingItemNode)?.updateTheme(elevated: self.elevated, theme: self.theme, expanded: self.expanded)
             })
         }
     }
@@ -55,14 +57,20 @@ final class ChatMediaInputTrendingItem: ListViewItem {
     }
 }
 
-private let boundingSize = CGSize(width: 41.0, height: 41.0)
-private let boundingImageSize = CGSize(width: 30.0, height: 30.0)
-private let highlightSize = CGSize(width: 35.0, height: 35.0)
+private let boundingSize = CGSize(width: 72.0, height: 41.0)
+private let expandedBoundingSize = CGSize(width: 72.0, height: 72.0)
+private let boundingImageScale: CGFloat = 0.625
+private let highlightSize = CGSize(width: 56.0, height: 56.0)
 private let verticalOffset: CGFloat = 3.0 + UIScreenPixel
 
 final class ChatMediaInputTrendingItemNode: ListViewItemNode {
+    private let containerNode: ASDisplayNode
+    private let scalingNode: ASDisplayNode
     private let imageNode: ASImageNode
     private let highlightNode: ASImageNode
+    private let titleNode: ImmediateTextNode
+    
+    private var currentExpanded = false
     
     var currentCollectionId: ItemCollectionId?
     var inputNodeInteraction: ChatMediaInputNodeInteraction?
@@ -73,37 +81,43 @@ final class ChatMediaInputTrendingItemNode: ListViewItemNode {
     let badgeBackground: ASImageNode
     
     init() {
+        self.containerNode = ASDisplayNode()
+        self.containerNode.transform = CATransform3DMakeRotation(CGFloat.pi / 2.0, 0.0, 0.0, 1.0)
+        
+        self.scalingNode = ASDisplayNode()
+        
         self.highlightNode = ASImageNode()
         self.highlightNode.isLayerBacked = true
         self.highlightNode.isHidden = true
         
         self.imageNode = ASImageNode()
         self.imageNode.isLayerBacked = true
-        self.imageNode.contentMode = .center
-        self.imageNode.contentsScale = UIScreenScale
         
         self.badgeBackground = ASImageNode()
         self.badgeBackground.displaysAsynchronously = false
         self.badgeBackground.displayWithoutProcessing = true
         self.badgeBackground.isHidden = true
         
-        self.highlightNode.frame = CGRect(origin: CGPoint(x: floor((boundingSize.width - highlightSize.width) / 2.0) + verticalOffset, y: floor((boundingSize.height - highlightSize.height) / 2.0)), size: highlightSize)
-        
-        self.imageNode.transform = CATransform3DMakeRotation(CGFloat.pi / 2.0, 0.0, 0.0, 1.0)
+        self.titleNode = ImmediateTextNode()
         
         super.init(layerBacked: false, dynamicBounce: false)
         
-        self.addSubnode(self.highlightNode)
-        self.addSubnode(self.imageNode)
-        self.addSubnode(self.badgeBackground)
+        self.addSubnode(self.containerNode)
+        self.containerNode.addSubnode(self.scalingNode)
+        
+        self.scalingNode.addSubnode(self.highlightNode)
+        self.scalingNode.addSubnode(self.titleNode)
+        self.scalingNode.addSubnode(self.imageNode)
+        self.scalingNode.addSubnode(self.badgeBackground)
         
         self.currentCollectionId = ItemCollectionId(namespace: ChatMediaInputPanelAuxiliaryNamespace.trending.rawValue, id: 0)
     }
     
-    deinit {
-    }
+    func updateTheme(elevated: Bool, theme: PresentationTheme, expanded: Bool) {
+        let imageSize = CGSize(width: 26.0 * 1.85, height: 26.0 * 1.85)
+        let imageFrame = CGRect(origin: CGPoint(x: floor((expandedBoundingSize.width - imageSize.width) / 2.0), y: floor((expandedBoundingSize.height - imageSize.height) / 2.0) + UIScreenPixel), size: imageSize)
+        self.imageNode.frame = imageFrame
         
-    func updateTheme(elevated: Bool, theme: PresentationTheme) {
         if self.theme !== theme {
             self.theme = theme
             
@@ -111,19 +125,37 @@ final class ChatMediaInputTrendingItemNode: ListViewItemNode {
             self.imageNode.image = PresentationResourcesChat.chatInputMediaPanelTrendingIconImage(theme)
             self.badgeBackground.image = generateFilledCircleImage(diameter: 10.0, color: theme.chat.inputPanel.mediaRecordingDotColor)
             
-            let imageSize = CGSize(width: 26.0, height: 26.0)
-            let imageFrame = CGRect(origin: CGPoint(x: floor((boundingSize.width - imageSize.width) / 2.0) + verticalOffset, y: floor((boundingSize.height - imageSize.height) / 2.0) + UIScreenPixel), size: imageSize)
-            self.imageNode.frame = imageFrame
-            
             if let image = self.badgeBackground.image {
-                self.badgeBackground.frame = CGRect(origin: CGPoint(x: imageFrame.maxX - image.size.width - 1.0, y: imageFrame.maxY - image.size.width + 1.0), size: image.size)
+                self.badgeBackground.frame = CGRect(origin: CGPoint(x: floor(imageFrame.maxX - image.size.width - 7.0), y: 18.0), size: image.size)
             }
+            
+            self.titleNode.attributedText = NSAttributedString(string: "Trending", font: Font.regular(11.0), textColor: theme.chat.inputPanel.primaryTextColor)
         }
         
         if self.elevated != elevated {
             self.elevated = elevated
             self.badgeBackground.isHidden = !self.elevated
         }
+        
+        self.containerNode.frame = CGRect(origin: CGPoint(x: 0.0, y: 0.0), size: expandedBoundingSize)
+        self.scalingNode.bounds = CGRect(origin: CGPoint(), size: expandedBoundingSize)
+        
+        let boundsSize = expanded ? expandedBoundingSize : CGSize(width: boundingSize.height, height: boundingSize.height)
+        let expandScale: CGFloat = expanded ? 1.0 : boundingImageScale
+        let expandTransition: ContainedViewLayoutTransition = self.currentExpanded != expanded ? .animated(duration: 0.3, curve: .spring) : .immediate
+        expandTransition.updateTransformScale(node: self.scalingNode, scale: expandScale)
+        expandTransition.updatePosition(node: self.scalingNode, position: CGPoint(x: boundsSize.width / 2.0, y: boundsSize.height / 2.0 + (expanded ? -2.0 : 3.0)))
+
+        expandTransition.updateAlpha(node: self.titleNode, alpha: expanded ? 1.0 : 0.0)
+        let titleSize = self.titleNode.updateLayout(CGSize(width: expandedBoundingSize.width - 8.0, height: expandedBoundingSize.height))
+        
+        let titleFrame = CGRect(origin: CGPoint(x: floorToScreenPixels((expandedBoundingSize.width - titleSize.width) / 2.0), y: expandedBoundingSize.height - titleSize.height + 2.0), size: titleSize)
+        let displayTitleFrame = expanded ? titleFrame : CGRect(origin: CGPoint(x: titleFrame.minX, y: self.imageNode.position.y - titleFrame.size.height), size: titleFrame.size)
+        expandTransition.updateFrameAsPositionAndBounds(node: self.titleNode, frame: displayTitleFrame)
+        
+        self.currentExpanded = expanded
+        
+        expandTransition.updateFrame(node: self.highlightNode, frame: expanded ? titleFrame.insetBy(dx: -7.0, dy: -2.0) : CGRect(origin: CGPoint(x: self.imageNode.position.x - highlightSize.width / 2.0, y: self.imageNode.position.y - highlightSize.height / 2.0), size: highlightSize))
     }
     
     func updateIsHighlighted() {

submodules/TelegramUI/Sources/ChatMessageAnimatedStickerItemNode.swift

@@ -1278,7 +1278,7 @@ class ChatMessageAnimatedStickerItemNode: ChatMessageItemView {
                         for attribute in item.content.firstMessage.attributes {
                             if let attribute = attribute as? SourceReferenceMessageAttribute {
                                 openPeerId = attribute.messageId.peerId
-                                navigate = .chat(textInputState: nil, subject: .message(id: attribute.messageId, highlight: true), peekData: nil)
+                                navigate = .chat(textInputState: nil, subject: .message(id: attribute.messageId, highlight: true, timecode: nil), peekData: nil)
                             }
                         }
                         

submodules/TelegramUI/Sources/ChatMessageBubbleItemNode.swift

@@ -3012,7 +3012,7 @@ class ChatMessageBubbleItemNode: ChatMessageItemView, ChatMessagePreviewItemNode
                             for attribute in item.content.firstMessage.attributes {
                                 if let attribute = attribute as? SourceReferenceMessageAttribute {
                                     openPeerId = attribute.messageId.peerId
-                                    navigate = .chat(textInputState: nil, subject: .message(id: attribute.messageId, highlight: true), peekData: nil)
+                                    navigate = .chat(textInputState: nil, subject: .message(id: attribute.messageId, highlight: true, timecode: nil), peekData: nil)
                                 }
                             }
                             

submodules/TelegramUI/Sources/ChatMessageInstantVideoItemNode.swift

@@ -731,7 +731,7 @@ class ChatMessageInstantVideoItemNode: ChatMessageItemView {
                     for attribute in item.content.firstMessage.attributes {
                         if let attribute = attribute as? SourceReferenceMessageAttribute {
                             openPeerId = attribute.messageId.peerId
-                            navigate = .chat(textInputState: nil, subject: .message(id: attribute.messageId, highlight: true), peekData: nil)
+                            navigate = .chat(textInputState: nil, subject: .message(id: attribute.messageId, highlight: true, timecode: nil), peekData: nil)
                         }
                     }
                     

submodules/TelegramUI/Sources/ChatMessageStickerItemNode.swift

@@ -884,7 +884,7 @@ class ChatMessageStickerItemNode: ChatMessageItemView {
                             for attribute in item.content.firstMessage.attributes {
                                 if let attribute = attribute as? SourceReferenceMessageAttribute {
                                     openPeerId = attribute.messageId.peerId
-                                    navigate = .chat(textInputState: nil, subject: .message(id: attribute.messageId, highlight: true), peekData: nil)
+                                    navigate = .chat(textInputState: nil, subject: .message(id: attribute.messageId, highlight: true, timecode: nil), peekData: nil)
                                 }
                             }
                             

submodules/TelegramUI/Sources/ChatRecentActionsControllerNode.swift

@@ -905,13 +905,13 @@ final class ChatRecentActionsControllerNode: ViewControllerTracingNode {
                         break
                     case .groupBotStart:
                         break
-                    case let .channelMessage(peerId, messageId):
+                    case let .channelMessage(peerId, messageId, timecode):
                         if let navigationController = strongSelf.getNavigationController() {
-                            strongSelf.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: strongSelf.context, chatLocation: .peer(peerId), subject: .message(id: messageId, highlight: true)))
+                            strongSelf.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: strongSelf.context, chatLocation: .peer(peerId), subject: .message(id: messageId, highlight: true, timecode: timecode)))
                         }
                    case let .replyThreadMessage(replyThreadMessage, messageId):
                         if let navigationController = strongSelf.getNavigationController() {
-                            strongSelf.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: strongSelf.context, chatLocation: .replyThread(replyThreadMessage), subject: .message(id: messageId, highlight: true)))
+                            strongSelf.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: strongSelf.context, chatLocation: .replyThread(replyThreadMessage), subject: .message(id: messageId, highlight: true, timecode: nil)))
                         }
                     case let .stickerPack(name):
                         let packReference: StickerPackReference = .name(name)

submodules/TelegramUI/Sources/ChatSearchResultsContollerNode.swift

@@ -205,7 +205,7 @@ class ChatSearchResultsControllerNode: ViewControllerTracingNode, UIScrollViewDe
             switch item.content {
             case let .peer(peer):
                 if let message = peer.messages.first {
-                    let chatController = strongSelf.context.sharedContext.makeChatController(context: strongSelf.context, chatLocation: .peer(peer.peer.peerId), subject: .message(id: message.id, highlight: true), botStart: nil, mode: .standard(previewing: true))
+                    let chatController = strongSelf.context.sharedContext.makeChatController(context: strongSelf.context, chatLocation: .peer(peer.peer.peerId), subject: .message(id: message.id, highlight: true, timecode: nil), botStart: nil, mode: .standard(previewing: true))
                     chatController.canReadHistory.set(false)
                     let contextController = ContextController(account: strongSelf.context.account, presentationData: strongSelf.presentationData, source: .controller(ContextControllerContentSourceImpl(controller: chatController, sourceNode: node)), items: .single([]), reactionItems: [], gesture: gesture)
                     presentInGlobalOverlay(contextController)

submodules/TelegramUI/Sources/DrawingStickersScreen.swift

@@ -608,24 +608,8 @@ private final class DrawingStickersScreenNode: ViewControllerTracingNode {
             let panelEntries = chatMediaInputPanelEntries(view: view, savedStickers: savedStickers, recentStickers: recentStickers, peerSpecificPack: nil, canInstallPeerSpecificPack: .none, hasUnreadTrending: nil, theme: theme, hasGifs: false, hasSettings: false)
             let gridEntries = chatMediaInputGridEntries(view: view, savedStickers: savedStickers, recentStickers: recentStickers, peerSpecificPack: nil, canInstallPeerSpecificPack: .none, hasSearch: false, hasAccessories: false, strings: strings, theme: theme)
             
-//                if view.higher == nil {
-//                    var hasTopSeparator = true
-//                    if gridEntries.count == 1, case .search = gridEntries[0] {
-//                        hasTopSeparator = false
-//                    }
-//
-//                    var index = 0
-//                    for item in trendingPacks {
-//                        if !installedPacks.contains(item.info.id) {
-//                            gridEntries.append(.trending(TrendingPanePackEntry(index: index, info: item.info, theme: theme, strings: strings, topItems: item.topItems, installed: installedPacks.contains(item.info.id), unread: item.unread, topSeparator: hasTopSeparator)))
-//                            hasTopSeparator = true
-//                            index += 1
-//                        }
-//                    }
-//                }
-            
             let (previousPanelEntries, previousGridEntries) = previousStickerEntries.swap((panelEntries, gridEntries))
-            return (view, preparedChatMediaInputPanelEntryTransition(context: context, from: previousPanelEntries, to: panelEntries, inputNodeInteraction: stickersInputNodeInteraction), previousPanelEntries.isEmpty, preparedChatMediaInputGridEntryTransition(account: context.account, view: view, from: previousGridEntries, to: gridEntries, update: update, interfaceInteraction: controllerInteraction, inputNodeInteraction: stickersInputNodeInteraction, trendingInteraction: trendingInteraction), previousGridEntries.isEmpty)
+            return (view, preparedChatMediaInputPanelEntryTransition(context: context, from: previousPanelEntries, to: panelEntries, inputNodeInteraction: stickersInputNodeInteraction, scrollToItem: nil), previousPanelEntries.isEmpty, preparedChatMediaInputGridEntryTransition(account: context.account, view: view, from: previousGridEntries, to: gridEntries, update: update, interfaceInteraction: controllerInteraction, inputNodeInteraction: stickersInputNodeInteraction, trendingInteraction: trendingInteraction), previousGridEntries.isEmpty)
         }
         
         self.disposable.set((stickerTransitions
@@ -660,7 +644,7 @@ private final class DrawingStickersScreenNode: ViewControllerTracingNode {
             let gridEntries = chatMediaInputGridEntries(view: view, savedStickers: nil, recentStickers: nil, peerSpecificPack: nil, canInstallPeerSpecificPack: .none, hasSearch: false, hasAccessories: false, strings: strings, theme: theme)
                         
             let (previousPanelEntries, previousGridEntries) = previousMaskEntries.swap((panelEntries, gridEntries))
-            return (view, preparedChatMediaInputPanelEntryTransition(context: context, from: previousPanelEntries, to: panelEntries, inputNodeInteraction: masksInputNodeInteraction), previousPanelEntries.isEmpty, preparedChatMediaInputGridEntryTransition(account: context.account, view: view, from: previousGridEntries, to: gridEntries, update: update, interfaceInteraction: controllerInteraction, inputNodeInteraction: masksInputNodeInteraction, trendingInteraction: trendingInteraction), previousGridEntries.isEmpty)
+            return (view, preparedChatMediaInputPanelEntryTransition(context: context, from: previousPanelEntries, to: panelEntries, inputNodeInteraction: masksInputNodeInteraction, scrollToItem: nil), previousPanelEntries.isEmpty, preparedChatMediaInputGridEntryTransition(account: context.account, view: view, from: previousGridEntries, to: gridEntries, update: update, interfaceInteraction: controllerInteraction, inputNodeInteraction: masksInputNodeInteraction, trendingInteraction: trendingInteraction), previousGridEntries.isEmpty)
         }
         
         self.maskDisposable.set((maskTransitions

submodules/TelegramUI/Sources/MediaManager.swift

@@ -417,7 +417,7 @@ public final class MediaManagerImpl: NSObject, MediaManager {
             if let (account, stateOrLoading, type) = accountStateAndType {
                 switch type {
                     case .music:
-                        minimumStoreDuration = 15.0 * 60.0
+                        minimumStoreDuration = 10.0 * 60.0
                     case .voice:
                         minimumStoreDuration = 5.0 * 60.0
                     case .file:

submodules/TelegramUI/Sources/NavigateToChatController.swift

@@ -20,10 +20,10 @@ public func navigateToChatControllerImpl(_ params: NavigateToChatControllerParam
                 if let updateTextInputState = params.updateTextInputState {
                     controller.updateTextInputState(updateTextInputState)
                 }
-                if let subject = params.subject, case let .message(messageId, _) = subject {
+                if let subject = params.subject, case let .message(messageId, _, timecode) = subject {
                     let navigationController = params.navigationController
                     let animated = params.animated
-                    controller.navigateToMessage(messageLocation: .id(messageId), animated: isFirst, completion: { [weak navigationController, weak controller] in
+                    controller.navigateToMessage(messageLocation: .id(messageId, timecode), animated: isFirst, completion: { [weak navigationController, weak controller] in
                         if let navigationController = navigationController, let controller = controller {
                             let _ = navigationController.popToViewController(controller, animated: animated)
                         }

submodules/TelegramUI/Sources/OpenResolvedUrl.swift

@@ -97,8 +97,8 @@ func openResolvedUrlImpl(_ resolvedUrl: ResolvedUrl, context: AccountContext, ur
             }
             dismissInput()
             navigationController?.pushViewController(controller)
-        case let .channelMessage(peerId, messageId):
-            openPeer(peerId, .chat(textInputState: nil, subject: .message(id: messageId, highlight: true), peekData: nil))
+        case let .channelMessage(peerId, messageId, timecode):
+            openPeer(peerId, .chat(textInputState: nil, subject: .message(id: messageId, highlight: true, timecode: timecode), peekData: nil))
         case let .replyThreadMessage(replyThreadMessage, messageId):
             if let navigationController = navigationController {
                 let _ = ChatControllerImpl.openMessageReplies(context: context, navigationController: navigationController, present: { c, a in

submodules/TelegramUI/Sources/OverlayAudioPlayerControllerNode.swift

@@ -187,7 +187,7 @@ final class OverlayAudioPlayerControllerNode: ViewControllerTracingNode, UIGestu
             self.isGlobalSearch = false
         }
         
-        self.historyNode = ChatHistoryListNode(context: context, chatLocation: .peer(peerId), chatLocationContextHolder: chatLocationContextHolder, tagMask: tagMask, source: source,  subject: .message(id: initialMessageId, highlight: true), controllerInteraction: self.controllerInteraction, selectedMessages: .single(nil), mode: .list(search: false, reversed: self.currentIsReversed, displayHeaders: .none, hintLinks: false, isGlobalSearch: self.isGlobalSearch))
+        self.historyNode = ChatHistoryListNode(context: context, chatLocation: .peer(peerId), chatLocationContextHolder: chatLocationContextHolder, tagMask: tagMask, source: source,  subject: .message(id: initialMessageId, highlight: true, timecode: nil), controllerInteraction: self.controllerInteraction, selectedMessages: .single(nil), mode: .list(search: false, reversed: self.currentIsReversed, displayHeaders: .none, hintLinks: false, isGlobalSearch: self.isGlobalSearch))
         
         super.init()
         
@@ -263,7 +263,7 @@ final class OverlayAudioPlayerControllerNode: ViewControllerTracingNode, UIGestu
         self.contentNode.addSubnode(self.historyNode)
         self.contentNode.addSubnode(self.controlsNode)
         
-        self.historyNode.beganInteractiveDragging = { [weak self] in
+        self.historyNode.beganInteractiveDragging = { [weak self] _ in
             self?.controlsNode.collapse()
         }
         
@@ -528,7 +528,7 @@ final class OverlayAudioPlayerControllerNode: ViewControllerTracingNode, UIGestu
         }
         
         let chatLocationContextHolder = Atomic<ChatLocationContextHolder?>(value: nil)
-        let historyNode = ChatHistoryListNode(context: self.context, chatLocation: .peer(self.peerId), chatLocationContextHolder: chatLocationContextHolder, tagMask: tagMask, subject: .message(id: messageId, highlight: true), controllerInteraction: self.controllerInteraction, selectedMessages: .single(nil), mode: .list(search: false, reversed: self.currentIsReversed, displayHeaders: .none, hintLinks: false, isGlobalSearch: self.isGlobalSearch))
+        let historyNode = ChatHistoryListNode(context: self.context, chatLocation: .peer(self.peerId), chatLocationContextHolder: chatLocationContextHolder, tagMask: tagMask, subject: .message(id: messageId, highlight: true, timecode: nil), controllerInteraction: self.controllerInteraction, selectedMessages: .single(nil), mode: .list(search: false, reversed: self.currentIsReversed, displayHeaders: .none, hintLinks: false, isGlobalSearch: self.isGlobalSearch))
         historyNode.preloadPages = true
         historyNode.stackFromBottom = true
         historyNode.updateFloatingHeaderOffset = { [weak self] offset, _ in
@@ -628,7 +628,7 @@ final class OverlayAudioPlayerControllerNode: ViewControllerTracingNode, UIGestu
                 }
             }
             
-            self.historyNode.beganInteractiveDragging = { [weak self] in
+            self.historyNode.beganInteractiveDragging = { [weak self] _ in
                 self?.controlsNode.collapse()
             }
             

submodules/TelegramUI/Sources/PeerInfo/PeerInfoScreen.swift

@@ -1738,7 +1738,7 @@ private final class PeerInfoScreenNode: ViewControllerTracingNode, UIScrollViewD
                     c.dismiss(completion: {
                         if let strongSelf = self, let navigationController = strongSelf.controller?.navigationController as? NavigationController {
                             let currentPeerId = strongSelf.peerId
-                            strongSelf.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: strongSelf.context, chatLocation: .peer(currentPeerId), subject: .message(id: message.id, highlight: true), keepStack: .always, useExisting: false, purposefulAction: {
+                            strongSelf.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: strongSelf.context, chatLocation: .peer(currentPeerId), subject: .message(id: message.id, highlight: true, timecode: nil), keepStack: .always, useExisting: false, purposefulAction: {
                                 var viewControllers = navigationController.viewControllers
                                 var indexesToRemove = Set<Int>()
                                 var keptCurrentChatController = false
@@ -1884,7 +1884,7 @@ private final class PeerInfoScreenNode: ViewControllerTracingNode, UIScrollViewD
                             c.dismiss(completion: {
                                 if let strongSelf = self, let navigationController = strongSelf.controller?.navigationController as? NavigationController {
                                     let currentPeerId = strongSelf.peerId
-                                    strongSelf.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: strongSelf.context, chatLocation: .peer(currentPeerId), subject: .message(id: message.id, highlight: true), keepStack: .always, useExisting: false, purposefulAction: {
+                                    strongSelf.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: strongSelf.context, chatLocation: .peer(currentPeerId), subject: .message(id: message.id, highlight: true, timecode: nil), keepStack: .always, useExisting: false, purposefulAction: {
                                         var viewControllers = navigationController.viewControllers
                                         var indexesToRemove = Set<Int>()
                                         var keptCurrentChatController = false
@@ -2775,7 +2775,7 @@ private final class PeerInfoScreenNode: ViewControllerTracingNode, UIScrollViewD
                 
                 if copyUsername, let username = user.username, !username.isEmpty {
                     actions.append(ContextMenuAction(content: .text(title: strongSelf.presentationData.strings.Settings_CopyUsername, accessibilityLabel: strongSelf.presentationData.strings.Settings_CopyUsername), action: { [weak self] in
-                        UIPasteboard.general.string = username
+                        UIPasteboard.general.string = "@\(username)"
                         
                         if let strongSelf = self {
                             let presentationData = strongSelf.context.sharedContext.currentPresentationData.with { $0 }

submodules/TelegramUI/Sources/TextLinkHandling.swift

@@ -58,9 +58,9 @@ func handleTextLinkActionImpl(context: AccountContext, peerId: PeerId?, navigate
                         context.sharedContext.applicationBindings.openUrl(url)
                     case let .peer(peerId, navigation):
                         openResolvedPeerImpl(peerId, navigation)
-                    case let .channelMessage(peerId, messageId):
+                    case let .channelMessage(peerId, messageId, timecode):
                         if let navigationController = controller.navigationController as? NavigationController {
-                            context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: context, chatLocation: .peer(peerId), subject: .message(id: messageId, highlight: true)))
+                            context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: context, chatLocation: .peer(peerId), subject: .message(id: messageId, highlight: true, timecode: timecode)))
                         }
                     case let .replyThreadMessage(replyThreadMessage, messageId):
                         if let navigationController = controller.navigationController as? NavigationController {

submodules/UrlHandling/Sources/UrlHandling.swift

@@ -16,7 +16,7 @@ private let baseTelegraPhPaths = ["telegra.ph/", "te.legra.ph/", "graph.org/", "
 public enum ParsedInternalPeerUrlParameter {
     case botStart(String)
     case groupBotStart(String)
-    case channelMessage(Int32)
+    case channelMessage(Int32, Double?)
     case replyThread(Int32, Int32)
     case voiceChat(String?)
 }
@@ -24,7 +24,7 @@ public enum ParsedInternalPeerUrlParameter {
 public enum ParsedInternalUrl {
     case peerName(String, ParsedInternalPeerUrlParameter?)
     case peerId(PeerId)
-    case privateMessage(messageId: MessageId, threadId: Int32?)
+    case privateMessage(messageId: MessageId, threadId: Int32?, timecode: Double?)
     case stickerPack(String)
     case join(String)
     case localization(String)
@@ -281,37 +281,44 @@ public func parseInternalUrl(query: String) -> ParsedInternalUrl? {
                 } else if pathComponents.count == 3 && pathComponents[0] == "c" {
                     if let channelId = Int32(pathComponents[1]), let messageId = Int32(pathComponents[2]) {
                         var threadId: Int32?
+                        var timecode: Double?
                         if let queryItems = components.queryItems {
                             for queryItem in queryItems {
                                 if let value = queryItem.value {
                                     if queryItem.name == "thread" {
                                         if let intValue = Int32(value) {
                                             threadId = intValue
-                                            break
+                                        }
+                                    } else if queryItem.name == "t" {
+                                        if let doubleValue = Double(value) {
+                                            timecode = doubleValue
                                         }
                                     }
                                 }
                             }
                         }
-                        return .privateMessage(messageId: MessageId(peerId: PeerId(namespace: Namespaces.Peer.CloudChannel, id: PeerId.Id._internalFromInt32Value(channelId)), namespace: Namespaces.Message.Cloud, id: messageId), threadId: threadId)
+                        return .privateMessage(messageId: MessageId(peerId: PeerId(namespace: Namespaces.Peer.CloudChannel, id: PeerId.Id._internalFromInt32Value(channelId)), namespace: Namespaces.Message.Cloud, id: messageId), threadId: threadId, timecode: timecode)
                     } else {
                         return nil
                     }
                 } else if let value = Int32(pathComponents[1]) {
                     var threadId: Int32?
                     var commentId: Int32?
+                    var timecode: Double?
                     if let queryItems = components.queryItems {
                         for queryItem in queryItems {
                             if let value = queryItem.value {
                                 if queryItem.name == "thread" {
                                     if let intValue = Int32(value) {
                                         threadId = intValue
-                                        break
                                     }
                                 } else if queryItem.name == "comment" {
                                     if let intValue = Int32(value) {
                                         commentId = intValue
-                                        break
+                                    }
+                                } else if queryItem.name == "t" {
+                                    if let doubleValue = Double(value) {
+                                        timecode = doubleValue
                                     }
                                 }
                             }
@@ -322,7 +329,7 @@ public func parseInternalUrl(query: String) -> ParsedInternalUrl? {
                     } else if let commentId = commentId {
                         return .peerName(peerName, .replyThread(value, commentId))
                     } else {
-                        return .peerName(peerName, .channelMessage(value))
+                        return .peerName(peerName, .channelMessage(value, timecode))
                     }
                 } else {
                     return nil
@@ -357,8 +364,8 @@ private func resolveInternalUrl(context: AccountContext, url: ParsedInternalUrl)
                                 return .single(.botStart(peerId: peer.id, payload: payload))
                             case let .groupBotStart(payload):
                                 return .single(.groupBotStart(peerId: peer.id, payload: payload))
-                            case let .channelMessage(id):
-                                return .single(.channelMessage(peerId: peer.id, messageId: MessageId(peerId: peer.id, namespace: Namespaces.Message.Cloud, id: id)))
+                            case let .channelMessage(id, timecode):
+                                return .single(.channelMessage(peerId: peer.id, messageId: MessageId(peerId: peer.id, namespace: Namespaces.Message.Cloud, id: id), timecode: timecode))
                             case let .replyThread(id, replyId):
                                 let replyThreadMessageId = MessageId(peerId: peer.id, namespace: Namespaces.Message.Cloud, id: id)
                                 return context.engine.messages.fetchChannelReplyThreadMessage(messageId: replyThreadMessageId, atMessageId: nil)
@@ -368,7 +375,7 @@ private func resolveInternalUrl(context: AccountContext, url: ParsedInternalUrl)
                                 }
                                 |> map { result -> ResolvedUrl? in
                                     guard let result = result else {
-                                        return .channelMessage(peerId: peer.id, messageId: replyThreadMessageId)
+                                        return .channelMessage(peerId: peer.id, messageId: replyThreadMessageId, timecode: nil)
                                     }
                                     return .replyThreadMessage(replyThreadMessage: result, messageId: MessageId(peerId: result.messageId.peerId, namespace: Namespaces.Message.Cloud, id: replyId))
                                 }
@@ -397,7 +404,7 @@ private func resolveInternalUrl(context: AccountContext, url: ParsedInternalUrl)
                     return .single(.inaccessiblePeer)
                 }
             }
-        case let .privateMessage(messageId, threadId):
+        case let .privateMessage(messageId, threadId, timecode):
             return context.account.postbox.transaction { transaction -> Peer? in
                 return transaction.getPeer(messageId.peerId)
             }
@@ -420,12 +427,12 @@ private func resolveInternalUrl(context: AccountContext, url: ParsedInternalUrl)
                             }
                             |> map { result -> ResolvedUrl? in
                                 guard let result = result else {
-                                    return .channelMessage(peerId: foundPeer.id, messageId: replyThreadMessageId)
+                                    return .channelMessage(peerId: foundPeer.id, messageId: replyThreadMessageId, timecode: timecode)
                                 }
                                 return .replyThreadMessage(replyThreadMessage: result, messageId: messageId)
                             }
                         } else {
-                            return .single(.peer(foundPeer.id, .chat(textInputState: nil, subject: .message(id: messageId, highlight: true), peekData: nil)))
+                            return .single(.peer(foundPeer.id, .chat(textInputState: nil, subject: .message(id: messageId, highlight: true, timecode: timecode), peekData: nil)))
                         }
                     } else {
                         return .single(.inaccessiblePeer)

submodules/UrlWhitelist/Sources/UrlWhitelist.swift

@@ -31,7 +31,7 @@ public func parseUrl(url: String, wasConcealed: Bool) -> (string: String, concea
     latin.insert(charactersIn: "a"..."z")
     latin.insert(charactersIn: "0"..."9")
     var punctuation = CharacterSet()
-    punctuation.insert(charactersIn: ".-/+_")
+    punctuation.insert(charactersIn: ".-/+_?=")
     var hasLatin = false
     var hasNonLatin = false
     for c in rawHost {

submodules/WebSearchUI/Sources/WebSearchControllerNode.swift

@@ -284,7 +284,7 @@ class WebSearchControllerNode: ASDisplayNode {
             }
         })
         
-        self.recentQueriesNode.beganInteractiveDragging = { [weak self] in
+        self.recentQueriesNode.beganInteractiveDragging = { [weak self] _ in
             self?.dismissInput?()
         }