ThePain/Swiftgram
1
0
Fork 0
mirror of https://github.com/Swiftgram/Telegram-iOS.git synced 2025-12-23 14:45:21 +00:00
Code Issues Packages Projects Releases Wiki Activity

Text selection

Browse Source
This commit is contained in:
Ali
2022-05-27 19:28:59 +04:00
parent bacd88a1ff
commit 9a1799d616
4 changed files with 93 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

76
submodules/TelegramUI/Sources/ChatMessageInteractiveFileNode.swift
View File

@@ -24,6 +24,7 @@ import AudioWaveformComponent
import ShimmerEffect
import ConvertOpusToAAC
import LocalAudioTranscription
import TextSelectionNode
private struct FetchControls {
let fetch: (Bool) -> Void
@@ -62,6 +63,7 @@ final class ChatMessageInteractiveFileNode: ASDisplayNode {
let messageSelection: Bool?
let layoutConstants: ChatMessageItemLayoutConstants
let constrainedSize: CGSize
let controllerInteraction: ChatControllerInteraction
init(
context: AccountContext,
@@ -82,7 +84,8 @@ final class ChatMessageInteractiveFileNode: ASDisplayNode {
displayReactions: Bool,
messageSelection: Bool?,
layoutConstants: ChatMessageItemLayoutConstants,
constrainedSize: CGSize
constrainedSize: CGSize,
controllerInteraction: ChatControllerInteraction
) {
self.context = context
self.presentationData = presentationData
@@ -103,6 +106,7 @@ final class ChatMessageInteractiveFileNode: ASDisplayNode {
self.messageSelection = messageSelection
self.layoutConstants = layoutConstants
self.constrainedSize = constrainedSize
self.controllerInteraction = controllerInteraction
}
}
@@ -124,6 +128,10 @@ final class ChatMessageInteractiveFileNode: ASDisplayNode {
private var audioTranscriptionButton: ComponentHostView<Empty>?
private let textNode: TextNode
private var textSelectionNode: TextSelectionNode?
var updateIsTextSelectionActive: ((Bool) -> Void)?
let dateAndStatusNode: ChatMessageDateAndStatusNode
private let consumableContentNode: ASImageNode
@@ -179,6 +187,7 @@ final class ChatMessageInteractiveFileNode: ASDisplayNode {
private var context: AccountContext?
private var message: Message?
private var arguments: Arguments?
private var presentationData: ChatPresentationData?
private var file: TelegramMediaFile?
private var progressFrame: CGRect?
@@ -805,6 +814,7 @@ final class ChatMessageInteractiveFileNode: ASDisplayNode {
strongSelf.context = arguments.context
strongSelf.presentationData = arguments.presentationData
strongSelf.message = arguments.message
strongSelf.arguments = arguments
strongSelf.file = arguments.file
let _ = titleApply()
@@ -865,6 +875,15 @@ final class ChatMessageInteractiveFileNode: ASDisplayNode {
}
}
if let textSelectionNode = strongSelf.textSelectionNode {
let shouldUpdateLayout = textSelectionNode.frame.size != textFrame.size
textSelectionNode.frame = textFrame
textSelectionNode.highlightAreaNode.frame = textFrame
if shouldUpdateLayout {
textSelectionNode.updateLayout()
}
}
if let statusSizeAndApply = statusSizeAndApply {
let statusFrame: CGRect
if textString != nil {
@@ -1545,6 +1564,61 @@ final class ChatMessageInteractiveFileNode: ASDisplayNode {
}
}
func willUpdateIsExtractedToContextPreview(_ value: Bool) {
if !value {
if let textSelectionNode = self.textSelectionNode {
self.textSelectionNode = nil
textSelectionNode.highlightAreaNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.2, removeOnCompletion: false)
textSelectionNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.2, removeOnCompletion: false, completion: { [weak textSelectionNode] _ in
textSelectionNode?.highlightAreaNode.removeFromSupernode()
textSelectionNode?.removeFromSupernode()
})
}
}
}
func updateIsExtractedToContextPreview(_ value: Bool) {
if value {
if self.textSelectionNode == nil, let item = self.arguments, /*!item.associatedData.isCopyProtectionEnabled && !item.message.isCopyProtected(),*/ let rootNode = item.controllerInteraction.chatControllerNode() {
let selectionColor: UIColor
let knobColor: UIColor
if item.message.effectivelyIncoming(item.context.account.peerId) {
selectionColor = item.presentationData.theme.theme.chat.message.incoming.textSelectionColor
knobColor = item.presentationData.theme.theme.chat.message.incoming.textSelectionKnobColor
} else {
selectionColor = item.presentationData.theme.theme.chat.message.outgoing.textSelectionColor
knobColor = item.presentationData.theme.theme.chat.message.outgoing.textSelectionKnobColor
}
let textSelectionNode = TextSelectionNode(theme: TextSelectionTheme(selection: selectionColor, knob: knobColor), strings: item.presentationData.strings, textNode: self.textNode, updateIsActive: { [weak self] value in
self?.updateIsTextSelectionActive?(value)
}, present: { [weak self] c, a in
self?.arguments?.controllerInteraction.presentGlobalOverlayController(c, a)
}, rootNode: rootNode, performAction: { [weak self] text, action in
guard let strongSelf = self, let item = strongSelf.arguments else {
return
}
item.controllerInteraction.performTextSelectionAction(item.message.stableId, text, action)
})
self.textSelectionNode = textSelectionNode
self.addSubnode(textSelectionNode)
self.insertSubnode(textSelectionNode.highlightAreaNode, belowSubnode: self.textNode)
textSelectionNode.frame = self.textNode.frame
textSelectionNode.highlightAreaNode.frame = self.textNode.frame
}
} else {
if let textSelectionNode = self.textSelectionNode {
self.textSelectionNode = nil
self.updateIsTextSelectionActive?(false)
textSelectionNode.highlightAreaNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.2, removeOnCompletion: false)
textSelectionNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.2, removeOnCompletion: false, completion: { [weak textSelectionNode] _ in
textSelectionNode?.highlightAreaNode.removeFromSupernode()
textSelectionNode?.removeFromSupernode()
})
}
}
}
func transitionNode(media: Media) -> (ASDisplayNode, CGRect, () -> (UIView?, UIView?))? {
if let iconNode = self.iconNode, let file = self.file, file.isEqual(to: media) {
return (iconNode, iconNode.bounds, { [weak iconNode] in