Support found sticker preview

submodules/TelegramUI/Components/ChatEntityKeyboardInputNode/Sources/ChatEntityKeyboardInputNode.swift

@@ -1838,7 +1838,7 @@ public final class ChatEntityKeyboardInputNode: ChatInputNode {
                     strongSelf.reorderItems(category: category, items: items)
                 },
                 makeSearchContainerNode: { [weak self, weak controllerInteraction] content in
-                    guard let controllerInteraction = controllerInteraction else {
+                    guard let self, let controllerInteraction = controllerInteraction else {
                         return nil
                     }
 
@@ -1860,9 +1860,10 @@ public final class ChatEntityKeyboardInputNode: ChatInputNode {
                         mode: mappedMode,
                         trendingGifsPromise: trendingGifsPromise,
                         cancel: {
-                        }
+                        },
+                        peekBehavior: self.emojiInputInteraction?.peekBehavior
                     )
-                    searchContainerNode.openGifContextMenu = { item, sourceNode, sourceRect, gesture, isSaved in
+                    searchContainerNode.openGifContextMenu = { [weak self] item, sourceNode, sourceRect, gesture, isSaved in
                         guard let self else {
                             return
                         }
@@ -2502,7 +2503,7 @@ public final class EmojiContentPeekBehaviorImpl: EmojiContentPeekBehavior {
         self.present = present
     }
     
-    public func setGestureRecognizerEnabled(view: UIView, isEnabled: Bool, itemAtPoint: @escaping (CGPoint) -> (AnyHashable, EmojiPagerContentComponent.View.ItemLayer, TelegramMediaFile)?) {
+    public func setGestureRecognizerEnabled(view: UIView, isEnabled: Bool, itemAtPoint: @escaping (CGPoint) -> (AnyHashable, CALayer, TelegramMediaFile)?) {
         self.viewRecords = self.viewRecords.filter({ $0.view != nil })
         
         let viewRecord = self.viewRecords.first(where: { $0.view === view })

submodules/TelegramUI/Components/ChatEntityKeyboardInputNode/Sources/PaneSearchContainerNode.swift

@@ -12,6 +12,7 @@ import EntityKeyboard
 import ChatControllerInteraction
 import MultiplexedVideoNode
 import FeaturedStickersScreen
+import StickerPeekUI
 
 private let searchBarHeight: CGFloat = 52.0
 
@@ -37,6 +38,7 @@ public final class PaneSearchContainerNode: ASDisplayNode, EntitySearchContainer
     public private(set) var contentNode: PaneSearchContentNode & ASDisplayNode
     private let controllerInteraction: ChatControllerInteraction
     private let inputNodeInteraction: ChatMediaInputNodeInteraction
+    private let peekBehavior: EmojiContentPeekBehavior?
     
     private let backgroundNode: ASDisplayNode
     private let searchBar: PaneSearchBarNode
@@ -51,11 +53,12 @@ public final class PaneSearchContainerNode: ASDisplayNode, EntitySearchContainer
         return self.contentNode.ready
     }
     
-    public init(context: AccountContext, theme: PresentationTheme, strings: PresentationStrings, controllerInteraction: ChatControllerInteraction, inputNodeInteraction: ChatMediaInputNodeInteraction, mode: ChatMediaInputSearchMode, trendingGifsPromise: Promise<ChatMediaInputGifPaneTrendingState?>, cancel: @escaping () -> Void) {
+    public init(context: AccountContext, theme: PresentationTheme, strings: PresentationStrings, controllerInteraction: ChatControllerInteraction, inputNodeInteraction: ChatMediaInputNodeInteraction, mode: ChatMediaInputSearchMode, trendingGifsPromise: Promise<ChatMediaInputGifPaneTrendingState?>, cancel: @escaping () -> Void, peekBehavior: EmojiContentPeekBehavior?) {
         self.context = context
         self.mode = mode
         self.controllerInteraction = controllerInteraction
         self.inputNodeInteraction = inputNodeInteraction
+        self.peekBehavior = peekBehavior
         switch mode {
         case .gif:
             self.contentNode = GifPaneSearchContentNode(context: context, theme: theme, strings: strings, controllerInteraction: controllerInteraction, inputNodeInteraction: inputNodeInteraction, trendingPromise: trendingGifsPromise)
@@ -103,6 +106,41 @@ public final class PaneSearchContainerNode: ASDisplayNode, EntitySearchContainer
                 self?.openGifContextMenu?(file, node, rect, gesture, isSaved)
             }
         }
+        
+        if let contentNode = self.contentNode as? StickerPaneSearchContentNode, let peekBehavior = self.peekBehavior {
+            peekBehavior.setGestureRecognizerEnabled(view: self.contentNode.view, isEnabled: true, itemAtPoint: { [weak contentNode] point in
+                guard let contentNode else {
+                    return nil
+                }
+                guard let (itemNode, item) = contentNode.itemAt(point: point) else {
+                    return nil
+                }
+                
+                var maybeFile: TelegramMediaFile?
+                if let item = item as? StickerPreviewPeekItem {
+                    switch item {
+                    case let .found(foundItem):
+                        maybeFile = foundItem.file
+                    case let .pack(fileValue):
+                        maybeFile = fileValue
+                    }
+                }
+                guard let file = maybeFile else {
+                    return nil
+                }
+                
+                var groupId: AnyHashable = AnyHashable("search")
+                for attribute in file.attributes {
+                    if case let .Sticker(_, packReference, _) = attribute {
+                        if case let .id(id, _) = packReference {
+                            groupId = AnyHashable(ItemCollectionId(namespace: Namespaces.ItemCollection.CloudStickerPacks, id: id))
+                        }
+                    }
+                }
+                
+                return (groupId, itemNode.layer, file)
+            })
+        }
     }
     
     public func updateThemeAndStrings(theme: PresentationTheme, strings: PresentationStrings) {

submodules/TelegramUI/Components/EntityKeyboard/Sources/EmojiPagerContentComponent.swift

@@ -2222,7 +2222,7 @@ private final class EmptySearchResultsView: UIView {
 }
 
 public protocol EmojiContentPeekBehavior: AnyObject {
-    func setGestureRecognizerEnabled(view: UIView, isEnabled: Bool, itemAtPoint: @escaping (CGPoint) -> (AnyHashable, EmojiPagerContentComponent.View.ItemLayer, TelegramMediaFile)?)
+    func setGestureRecognizerEnabled(view: UIView, isEnabled: Bool, itemAtPoint: @escaping (CGPoint) -> (AnyHashable, CALayer, TelegramMediaFile)?)
 }
 
 public final class EmojiPagerContentComponent: Component {