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UI improvements

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This commit is contained in:
Ilya Laktyushin
2023-03-20 15:24:40 +04:00
parent 7269255d00
commit c02f796791
12 changed files with 163 additions and 73 deletions
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55
submodules/TelegramUI/Sources/PeerInfo/Panes/PeerInfoVisualMediaPaneNode.swift
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@@ -25,6 +25,7 @@ import CheckNode
import AppBundle
import ChatControllerInteraction
import InvisibleInkDustNode
import MediaPickerUI
private final class FrameSequenceThumbnailNode: ASDisplayNode {
private let context: AccountContext
@@ -1631,7 +1632,7 @@ private func tagMaskForType(_ type: PeerInfoVisualMediaPaneNode.ContentType) ->
}
}
final class PeerInfoVisualMediaPaneNode: ASDisplayNode, PeerInfoPaneNode, UIScrollViewDelegate {
final class PeerInfoVisualMediaPaneNode: ASDisplayNode, PeerInfoPaneNode, UIScrollViewDelegate, UIGestureRecognizerDelegate {
enum ContentType {
case photoOrVideo
case photo
@@ -2445,6 +2446,27 @@ final class PeerInfoVisualMediaPaneNode: ASDisplayNode, PeerInfoPaneNode, UIScro
self.itemGrid.addToTransitionSurface(view: view)
}
private var gridSelectionGesture: MediaPickerGridSelectionGesture<EngineMessage.Id>?
private var listSelectionGesture: MediaPickerGridSelectionGesture<EngineMessage.Id>?
override func gestureRecognizerShouldBegin(_ gestureRecognizer: UIGestureRecognizer) -> Bool {
let location = gestureRecognizer.location(in: gestureRecognizer.view)
if location.x < 44.0 {
return false
}
return true
}
func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldRecognizeSimultaneouslyWith otherGestureRecognizer: UIGestureRecognizer) -> Bool {
if gestureRecognizer.state != .failed, let otherGestureRecognizer = otherGestureRecognizer as? UIPanGestureRecognizer {
otherGestureRecognizer.isEnabled = false
otherGestureRecognizer.isEnabled = true
return true
} else {
return false
}
}
func updateSelectedMessages(animated: Bool) {
switch self.contentType {
case .files, .music, .voiceAndVideoMessages:
@@ -2473,7 +2495,36 @@ final class PeerInfoVisualMediaPaneNode: ASDisplayNode, PeerInfoPaneNode, UIScro
itemLayer.updateSelection(theme: self.itemGridBinding.checkNodeTheme, isSelected: self.chatControllerInteraction.selectionState?.selectedIds.contains(item.message.id), animated: animated)
}
self.itemGrid.pinchEnabled = self.chatControllerInteraction.selectionState == nil
let isSelecting = self.chatControllerInteraction.selectionState != nil
self.itemGrid.pinchEnabled = !isSelecting
if isSelecting {
if self.gridSelectionGesture == nil {
let selectionGesture = MediaPickerGridSelectionGesture<EngineMessage.Id>()
selectionGesture.delegate = self
selectionGesture.sideInset = 44.0
selectionGesture.updateIsScrollEnabled = { [weak self] isEnabled in
self?.itemGrid.isScrollEnabled = isEnabled
}
selectionGesture.itemAt = { [weak self] point in
if let strongSelf = self, let itemLayer = strongSelf.itemGrid.item(at: point)?.layer as? ItemLayer, let messageId = itemLayer.item?.message.id {
return (messageId, strongSelf.chatControllerInteraction.selectionState?.selectedIds.contains(messageId) ?? false)
} else {
return nil
}
}
selectionGesture.updateSelection = { [weak self] messageId, selected in
if let strongSelf = self {
strongSelf.chatControllerInteraction.toggleMessagesSelection([messageId], selected)
}
}
self.itemGrid.view.addGestureRecognizer(selectionGesture)
self.gridSelectionGesture = selectionGesture
}
} else if let gridSelectionGesture = self.gridSelectionGesture {
self.itemGrid.view.removeGestureRecognizer(gridSelectionGesture)
self.gridSelectionGesture = nil
}
}
}