ThePain/Swiftgram
1
0
Fork 0
mirror of https://github.com/Swiftgram/Telegram-iOS.git synced 2025-12-22 14:20:20 +00:00
Code Issues Packages Projects Releases Wiki Activity

Ongoing work on the updated entity input

Browse Source
This commit is contained in:
Ali
2022-07-05 19:16:06 +02:00
parent c69c578e1d
commit e99cefa2d6
51 changed files with 1827 additions and 317 deletions
Download Patch File Download Diff File Expand all files Collapse all files

70
submodules/TelegramUI/Components/ChatInputPanelContainer/Sources/ChatInputPanelContainer.swift
View File

@@ -7,21 +7,18 @@ import PagerComponent
private func traceScrollView(view: UIView, point: CGPoint) -> (UIScrollView?, Bool) {
for subview in view.subviews.reversed() {
let subviewPoint = view.convert(point, to: subview)
if subview.frame.contains(point) {
if subview.frame.contains(point) || subview is PagerExternalTopPanelContainer {
let (result, shouldContinue) = traceScrollView(view: subview, point: subviewPoint)
if let result = result {
return (result, false)
} else if subview.backgroundColor != nil {
return (nil, false)
} else if !shouldContinue{
} else if !shouldContinue {
return (nil, false)
}
}
}
if let scrollView = view as? UIScrollView {
if scrollView is ListViewScroller || scrollView is GridNodeScrollerView {
return (nil, false)
}
return (scrollView, false)
}
return (nil, true)
@@ -31,6 +28,7 @@ private final class ExpansionPanRecognizer: UIGestureRecognizer, UIGestureRecogn
enum LockDirection {
case up
case down
case any
}
var requiredLockDirection: LockDirection = .up
@@ -83,14 +81,23 @@ private final class ExpansionPanRecognizer: UIGestureRecognizer, UIGestureRecogn
var found = false
let point = touch.location(in: self.view)
if let _ = view.hitTest(point, with: event) as? UIButton {
} else if let scrollView = traceScrollView(view: view, point: point).0 {
let contentOffset = scrollView.contentOffset
let contentInset = scrollView.contentInset
if contentOffset.y.isLessThanOrEqualTo(contentInset.top) {
let hitView = view.hitTest(point, with: event)
if let _ = hitView as? UIButton {
} else if let hitView = hitView, hitView.asyncdisplaykit_node is ASButtonNode {
} else {
if let scrollView = traceScrollView(view: view, point: point).0 {
if scrollView is ListViewScroller || scrollView is GridNodeScrollerView {
found = false
} else {
found = true
}
} else {
found = true
}
}
if found {
self.beginPosition = point
} else {
@@ -118,28 +125,46 @@ private final class ExpansionPanRecognizer: UIGestureRecognizer, UIGestureRecogn
}
var lockDirection: LockDirection?
let point = touch.location(in: self.view)
let tracedView = view.hitTest(point, with: event)
if let scrollView = traceScrollView(view: view, point: point).0 {
let contentOffset = scrollView.contentOffset
let contentInset = scrollView.contentInset
if contentOffset.y <= contentInset.top {
lockDirection = self.requiredLockDirection
if !(scrollView is PagerExpandableScrollView) {
lockDirection = .any
} else {
let contentOffset = scrollView.contentOffset
let contentInset = scrollView.contentInset
if contentOffset.y <= contentInset.top {
lockDirection = .down
}
}
} else {
lockDirection = .any
}
if let lockDirection = lockDirection {
if abs(translation.y) > 2.0 {
switch lockDirection {
case .up:
if translation.y < 0.0 {
if let tracedView = tracedView {
cancelParentGestures(view: tracedView, ignore: [self])
}
self.state = .began
} else {
self.state = .failed
}
case .down:
if translation.y > 0.0 {
if let tracedView = tracedView {
cancelParentGestures(view: tracedView, ignore: [self])
}
self.state = .began
} else {
self.state = .failed
}
case .any:
if let tracedView = tracedView {
cancelParentGestures(view: tracedView, ignore: [self])
}
self.state = .began
}
}
} else {
@@ -179,6 +204,7 @@ public final class ChatInputPanelContainer: SparseNode, UIScrollViewDelegate {
private var scrollableDistance: CGFloat?
public private(set) var initialExpansionFraction: CGFloat = 0.0
public private(set) var expansionFraction: CGFloat = 0.0
public private(set) var stableIsExpanded: Bool = false
override public init() {
super.init()
@@ -231,6 +257,8 @@ public final class ChatInputPanelContainer: SparseNode, UIScrollViewDelegate {
}
}
self.stableIsExpanded = self.expansionFraction == 1.0
if let expansionRecognizer = self.expansionRecognizer {
expansionRecognizer.requiredLockDirection = self.expansionFraction == 0.0 ? .up : .down
}
@@ -250,10 +278,24 @@ public final class ChatInputPanelContainer: SparseNode, UIScrollViewDelegate {
public func expand() {
self.expansionFraction = 1.0
self.expansionRecognizer?.requiredLockDirection = self.expansionFraction == 0.0 ? .up : .down
self.stableIsExpanded = self.expansionFraction == 1.0
}
public func collapse() {
self.expansionFraction = 0.0
self.expansionRecognizer?.requiredLockDirection = self.expansionFraction == 0.0 ? .up : .down
self.stableIsExpanded = self.expansionFraction == 1.0
}
public func toggleIfEnabled() {
if let expansionRecognizer = self.expansionRecognizer, expansionRecognizer.isEnabled {
if self.expansionFraction == 0.0 {
self.expansionFraction = 1.0
} else {
self.expansionFraction = 0.0
}
self.stableIsExpanded = self.expansionFraction == 1.0
self.expansionUpdated?(.animated(duration: 0.4, curve: .spring))
}
}
}