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Quote improvements

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This commit is contained in:
Ali
2023-10-18 20:02:03 +04:00
parent e48e463d51
commit 9ebff2dd6c
9 changed files with 163 additions and 224 deletions
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30
submodules/TelegramUI/Components/Chat/ChatInputTextNode/Sources/ChatInputTextNode.swift
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@@ -110,7 +110,7 @@ open class ChatInputTextNode: ASDisplayNode, UITextViewDelegate {
get {
return self.textView.defaultTextContainerInset
} set(value) {
let targetValue = UIEdgeInsets(top: value.top, left: 0.0, bottom: value.bottom, right: 0.0)
let targetValue = UIEdgeInsets(top: value.top, left: value.left, bottom: value.bottom, right: value.right)
if self.textView.defaultTextContainerInset != value {
self.textView.defaultTextContainerInset = targetValue
}
@@ -183,6 +183,8 @@ open class ChatInputTextNode: ASDisplayNode, UITextViewDelegate {
}
private final class ChatInputTextContainer: NSTextContainer {
var rightInset: CGFloat = 0.0
override var isSimpleRectangularTextContainer: Bool {
return false
}
@@ -200,6 +202,7 @@ private final class ChatInputTextContainer: NSTextContainer {
result.origin.x -= 5.0
result.size.width -= 5.0
result.size.width -= self.rightInset
if let textStorage = self.layoutManager?.textStorage {
let string: NSString = textStorage.string as NSString
@@ -234,6 +237,8 @@ private final class ChatInputTextContainer: NSTextContainer {
}
}
result.size.width = max(1.0, result.size.width)
return result
}
}
@@ -453,6 +458,19 @@ public final class ChatInputTextView: ChatInputTextViewImpl, NSLayoutManagerDele
public func updateTextContainerInset() {
var result = self.defaultTextContainerInset
var horizontalInsetsUpdated = false
if self.customTextContainer.rightInset != result.right {
horizontalInsetsUpdated = true
self.customTextContainer.rightInset = result.right
}
if self.measurementTextContainer.rightInset != result.right {
horizontalInsetsUpdated = true
self.measurementTextContainer.rightInset = result.right
}
result.left = 0.0
result.right = 0.0
if self.customTextStorage.length != 0 {
let topAttributes = self.customTextStorage.attributes(at: 0, effectiveRange: nil)
let bottomAttributes = self.customTextStorage.attributes(at: self.customTextStorage.length - 1, effectiveRange: nil)
@@ -468,6 +486,11 @@ public final class ChatInputTextView: ChatInputTextViewImpl, NSLayoutManagerDele
if self.textContainerInset != result {
self.textContainerInset = result
}
if horizontalInsetsUpdated {
self.customLayoutManager.invalidateLayout(forCharacterRange: NSRange(location: 0, length: self.customTextStorage.length), actualCharacterRange: nil)
self.customLayoutManager.ensureLayout(for: self.customTextContainer)
}
self.updateTextElements()
}
@@ -578,6 +601,11 @@ public final class ChatInputTextView: ChatInputTextViewImpl, NSLayoutManagerDele
override public func caretRect(for position: UITextPosition) -> CGRect {
var result = super.caretRect(for: position)
if "".isEmpty {
return result
}
guard let textStorage = self.customLayoutManager.textStorage else {
return result
}