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Merge branch 'master' of gitlab.com:peter-iakovlev/telegram-ios

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This commit is contained in:
Ilya Laktyushin
2022-07-16 15:27:30 +02:00
parent f21265881e 2a5b45883d
commit b337ce0b05
68 changed files with 2878 additions and 1185 deletions
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74
submodules/TelegramUI/Components/TextNodeWithEntities/Sources/TextNodeWithEntities.swift
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@@ -39,6 +39,18 @@ private final class InlineStickerItem: Hashable {
}
}
private final class RunDelegateData {
let ascent: CGFloat
let descent: CGFloat
let width: CGFloat
init(ascent: CGFloat, descent: CGFloat, width: CGFloat) {
self.ascent = ascent
self.descent = descent
self.width = width
}
}
public final class TextNodeWithEntities {
public final class Arguments {
public let context: AccountContext
@@ -110,14 +122,60 @@ public final class TextNodeWithEntities {
if let sourceString = arguments.attributedString {
let string = NSMutableAttributedString(attributedString: sourceString)
let fullRange = NSRange(location: 0, length: string.length)
string.enumerateAttribute(ChatTextInputAttributes.customEmoji, in: fullRange, options: [], using: { value, range, _ in
if let value = value as? ChatTextInputTextCustomEmojiAttribute {
if let font = string.attribute(.font, at: range.location, effectiveRange: nil) as? UIFont {
string.addAttribute(NSAttributedString.Key("Attribute__EmbeddedItem"), value: InlineStickerItem(emoji: value, file: value.file, fontSize: font.pointSize), range: range)
var fullRange = NSRange(location: 0, length: string.length)
while true {
var found = false
string.enumerateAttribute(ChatTextInputAttributes.customEmoji, in: fullRange, options: [], using: { value, range, stop in
if let value = value as? ChatTextInputTextCustomEmojiAttribute, let font = string.attribute(.font, at: range.location, effectiveRange: nil) as? UIFont {
let updatedSubstring = NSMutableAttributedString(string: ".")
let replacementRange = NSRange(location: 0, length: updatedSubstring.length)
updatedSubstring.addAttributes(string.attributes(at: range.location, effectiveRange: nil), range: replacementRange)
updatedSubstring.addAttribute(NSAttributedString.Key("Attribute__EmbeddedItem"), value: InlineStickerItem(emoji: value, file: value.file, fontSize: font.pointSize), range: replacementRange)
updatedSubstring.addAttribute(originalTextAttributeKey, value: string.attributedSubstring(from: range).string, range: replacementRange)
let itemSize = font.pointSize * 24.0 / 17.0
let runDelegateData = RunDelegateData(
ascent: font.ascender,
descent: font.descender,
width: itemSize
)
var callbacks = CTRunDelegateCallbacks(
version: kCTRunDelegateCurrentVersion,
dealloc: { dataRef in
Unmanaged<RunDelegateData>.fromOpaque(dataRef).release()
},
getAscent: { dataRef in
let data = Unmanaged<RunDelegateData>.fromOpaque(dataRef)
return data.takeUnretainedValue().ascent
},
getDescent: { dataRef in
let data = Unmanaged<RunDelegateData>.fromOpaque(dataRef)
return data.takeUnretainedValue().descent
},
getWidth: { dataRef in
let data = Unmanaged<RunDelegateData>.fromOpaque(dataRef)
return data.takeUnretainedValue().width
}
)
if let runDelegate = CTRunDelegateCreate(&callbacks, Unmanaged.passRetained(runDelegateData).toOpaque()) {
updatedSubstring.addAttribute(NSAttributedString.Key(kCTRunDelegateAttributeName as String), value: runDelegate, range: replacementRange)
}
string.replaceCharacters(in: range, with: updatedSubstring)
let updatedRange = NSRange(location: range.location, length: updatedSubstring.length)
found = true
stop.pointee = ObjCBool(true)
fullRange = NSRange(location: updatedRange.upperBound, length: fullRange.upperBound - range.upperBound)
}
})
if !found {
break
}
})
}
updatedString = string
}
@@ -178,7 +236,7 @@ public final class TextNodeWithEntities {
if let current = self.inlineStickerItemLayers[id] {
itemLayer = current
} else {
itemLayer = InlineStickerItemLayer(context: context, groupId: "inlineEmoji", attemptSynchronousLoad: attemptSynchronousLoad, emoji: stickerItem.emoji, file: stickerItem.file, cache: cache, renderer: renderer, placeholderColor: placeholderColor, pointSize: CGSize(width: itemSize, height: itemSize))
itemLayer = InlineStickerItemLayer(context: context, attemptSynchronousLoad: attemptSynchronousLoad, emoji: stickerItem.emoji, file: stickerItem.file, cache: cache, renderer: renderer, placeholderColor: placeholderColor, pointSize: CGSize(width: itemSize, height: itemSize))
self.inlineStickerItemLayers[id] = itemLayer
self.textNode.layer.addSublayer(itemLayer)
@@ -341,7 +399,7 @@ public class ImmediateTextNodeWithEntities: TextNode {
if let current = self.inlineStickerItemLayers[id] {
itemLayer = current
} else {
itemLayer = InlineStickerItemLayer(context: context, groupId: "inlineEmoji", attemptSynchronousLoad: false, emoji: stickerItem.emoji, file: stickerItem.file, cache: cache, renderer: renderer, placeholderColor: placeholderColor, pointSize: CGSize(width: itemSize, height: itemSize))
itemLayer = InlineStickerItemLayer(context: context, attemptSynchronousLoad: false, emoji: stickerItem.emoji, file: stickerItem.file, cache: cache, renderer: renderer, placeholderColor: placeholderColor, pointSize: CGSize(width: itemSize, height: itemSize))
self.inlineStickerItemLayers[id] = itemLayer
self.layer.addSublayer(itemLayer)