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This commit is contained in:
Ali
2023-11-10 15:20:17 +04:00
parent 6a7f071252
commit 82281662e1
10 changed files with 656 additions and 178 deletions
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164
submodules/TelegramUI/Components/Chat/ChatInputTextNode/Sources/ChatInputTextNode.swift
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@@ -26,7 +26,7 @@ public protocol ChatInputTextNodeDelegate: AnyObject {
func chatInputTextNodeTargetForAction(action: Selector) -> ChatInputTextNode.TargetForAction?
}
open class ChatInputTextNode: ASDisplayNode, UITextViewDelegate {
open class ChatInputTextNode: ASDisplayNode {
public final class TargetForAction {
public let target: Any?
@@ -41,8 +41,6 @@ open class ChatInputTextNode: ASDisplayNode, UITextViewDelegate {
}
}
private var selectionChangedForEditedText: Bool = false
public var textView: ChatInputTextView {
return self.view as! ChatInputTextView
}
@@ -122,30 +120,6 @@ open class ChatInputTextNode: ASDisplayNode, UITextViewDelegate {
self.setViewBlock({
return ChatInputTextView(disableTiling: disableTiling)
})
self.textView.delegate = self
self.textView.shouldRespondToAction = { [weak self] action in
guard let self, let action else {
return false
}
if let delegate = self.delegate {
return delegate.chatInputTextNodeShouldRespondToAction(action: action)
} else {
return true
}
}
self.textView.targetForAction = { [weak self] action in
guard let self, let action else {
return nil
}
if let delegate = self.delegate {
return delegate.chatInputTextNodeTargetForAction(action: action).flatMap { value in
return ChatInputTextViewImplTargetForAction(target: value.target)
}
} else {
return nil
}
}
}
public func resetInitialPrimaryLanguage() {
@@ -155,52 +129,6 @@ open class ChatInputTextNode: ASDisplayNode, UITextViewDelegate {
return self.textView.textHeightForWidth(width, rightInset: rightInset)
}
@objc public func textViewDidBeginEditing(_ textView: UITextView) {
self.delegate?.chatInputTextNodeDidBeginEditing()
}
@objc public func textViewDidEndEditing(_ textView: UITextView) {
self.delegate?.chatInputTextNodeDidFinishEditing()
}
@objc public func textViewDidChange(_ textView: UITextView) {
self.selectionChangedForEditedText = true
self.delegate?.chatInputTextNodeDidUpdateText()
self.textView.updateTextContainerInset()
}
@objc public func textViewDidChangeSelection(_ textView: UITextView) {
if self.textView.isPreservingSelection {
return
}
self.selectionChangedForEditedText = false
DispatchQueue.main.async { [weak self] in
guard let self else {
return
}
self.delegate?.chatInputTextNodeDidChangeSelection(dueToEditing: self.selectionChangedForEditedText)
}
}
@available(iOS 16.0, *)
@objc public func textView(_ textView: UITextView, editMenuForTextIn range: NSRange, suggestedActions: [UIMenuElement]) -> UIMenu? {
return self.delegate?.chatInputTextNodeMenu(forTextRange: range, suggestedActions: suggestedActions)
}
@objc public func textView(_ textView: UITextView, shouldChangeTextIn range: NSRange, replacementText text: String) -> Bool {
guard let delegate = self.delegate else {
return true
}
if self.textView.isPreservingText {
return false
}
return delegate.chatInputTextNode(shouldChangeTextIn: range, replacementText: text)
}
public func updateLayout(size: CGSize) {
self.textView.updateLayout(size: size)
}
@@ -267,7 +195,7 @@ private final class ChatInputTextContainer: NSTextContainer {
}
}
public final class ChatInputTextView: ChatInputTextViewImpl, NSLayoutManagerDelegate, NSTextStorageDelegate {
public final class ChatInputTextView: ChatInputTextViewImpl, UITextViewDelegate, NSLayoutManagerDelegate, NSTextStorageDelegate {
public final class Theme: Equatable {
public final class Quote: Equatable {
public enum LineStyle: Equatable {
@@ -387,6 +315,8 @@ public final class ChatInputTextView: ChatInputTextViewImpl, NSLayoutManagerDele
private var didInitializePrimaryInputLanguage: Bool = false
public var initialPrimaryLanguage: String?
private var selectionChangedForEditedText: Bool = false
override public var textInputMode: UITextInputMode? {
if !self.didInitializePrimaryInputLanguage {
self.didInitializePrimaryInputLanguage = true
@@ -422,6 +352,31 @@ public final class ChatInputTextView: ChatInputTextViewImpl, NSLayoutManagerDele
super.init(frame: CGRect(), textContainer: self.customTextContainer, disableTiling: disableTiling)
self.delegate = self
self.shouldRespondToAction = { [weak self] action in
guard let self, let action else {
return false
}
if let delegate = self.customDelegate {
return delegate.chatInputTextNodeShouldRespondToAction(action: action)
} else {
return true
}
}
self.targetForAction = { [weak self] action in
guard let self, let action else {
return nil
}
if let delegate = self.customDelegate {
return delegate.chatInputTextNodeTargetForAction(action: action).flatMap { value in
return ChatInputTextViewImplTargetForAction(target: value.target)
}
} else {
return nil
}
}
self.textContainerInset = UIEdgeInsets()
self.backgroundColor = nil
self.isOpaque = false
@@ -570,6 +525,54 @@ public final class ChatInputTextView: ChatInputTextViewImpl, NSLayoutManagerDele
self.updateTextElements()
}
@objc public func textViewDidBeginEditing(_ textView: UITextView) {
self.customDelegate?.chatInputTextNodeDidBeginEditing()
}
@objc public func textViewDidEndEditing(_ textView: UITextView) {
self.customDelegate?.chatInputTextNodeDidFinishEditing()
}
@objc public func textViewDidChange(_ textView: UITextView) {
self.selectionChangedForEditedText = true
self.updateTextContainerInset()
self.customDelegate?.chatInputTextNodeDidUpdateText()
self.updateTextContainerInset()
}
@objc public func textViewDidChangeSelection(_ textView: UITextView) {
if self.isPreservingSelection {
return
}
self.selectionChangedForEditedText = false
DispatchQueue.main.async { [weak self] in
guard let self else {
return
}
self.customDelegate?.chatInputTextNodeDidChangeSelection(dueToEditing: self.selectionChangedForEditedText)
}
}
@available(iOS 16.0, *)
@objc public func textView(_ textView: UITextView, editMenuForTextIn range: NSRange, suggestedActions: [UIMenuElement]) -> UIMenu? {
return self.customDelegate?.chatInputTextNodeMenu(forTextRange: range, suggestedActions: suggestedActions)
}
@objc public func textView(_ textView: UITextView, shouldChangeTextIn range: NSRange, replacementText text: String) -> Bool {
guard let customDelegate = self.customDelegate else {
return true
}
if self.isPreservingText {
return false
}
return customDelegate.chatInputTextNode(shouldChangeTextIn: range, replacementText: text)
}
public func updateTextContainerInset() {
var result = self.defaultTextContainerInset
@@ -608,9 +611,16 @@ public final class ChatInputTextView: ChatInputTextViewImpl, NSLayoutManagerDele
public func textHeightForWidth(_ width: CGFloat, rightInset: CGFloat) -> CGFloat {
let measureSize = CGSize(width: width, height: 1000000.0)
if self.measurementTextStorage != self.attributedText || self.measurementTextContainer.size != measureSize || self.measurementTextContainer.rightInset != rightInset {
let measureText: NSAttributedString
if let attributedText = self.attributedText, attributedText.length != 0 {
measureText = attributedText
} else {
measureText = NSAttributedString(string: "A", attributes: self.typingAttributes)
}
if self.measurementTextStorage != measureText || self.measurementTextContainer.size != measureSize || self.measurementTextContainer.rightInset != rightInset {
self.measurementTextContainer.rightInset = rightInset
self.measurementTextStorage.setAttributedString(self.attributedText ?? NSAttributedString())
self.measurementTextStorage.setAttributedString(measureText)
self.measurementTextContainer.size = measureSize
self.measurementLayoutManager.invalidateLayout(forCharacterRange: NSRange(location: 0, length: self.measurementTextStorage.length), actualCharacterRange: nil)
self.measurementLayoutManager.ensureLayout(for: self.measurementTextContainer)
@@ -618,7 +628,7 @@ public final class ChatInputTextView: ChatInputTextViewImpl, NSLayoutManagerDele
let textSize = self.measurementLayoutManager.usedRect(for: self.measurementTextContainer).size
return textSize.height + self.textContainerInset.top + self.textContainerInset.bottom
return ceil(textSize.height + self.textContainerInset.top + self.textContainerInset.bottom)
}
public func updateLayout(size: CGSize) {