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[WIP] Pinned messages

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This commit is contained in:
Ali
2020-10-06 15:04:01 +01:00
parent 4ed47db191
commit de039d7303
21 changed files with 1477 additions and 1281 deletions
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78
submodules/TelegramUI/Sources/ChatPinnedMessageTitlePanelNode.swift
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@@ -13,10 +13,18 @@ import StickerResources
import PhotoResources
import TelegramStringFormatting
private enum PinnedMessageAnimation {
case slideToTop
case slideToBottom
}
final class ChatPinnedMessageTitlePanelNode: ChatTitleAccessoryPanelNode {
private let context: AccountContext
private let tapButton: HighlightTrackingButtonNode
private let closeButton: HighlightableButtonNode
private let clippingContainer: ASDisplayNode
private let contentContainer: ASDisplayNode
private let lineNode: ASImageNode
private let titleNode: TextNode
private let textNode: TextNode
@@ -25,7 +33,7 @@ final class ChatPinnedMessageTitlePanelNode: ChatTitleAccessoryPanelNode {
private let separatorNode: ASDisplayNode
private var currentLayout: (CGFloat, CGFloat, CGFloat)?
private var currentMessage: Message?
private var currentMessage: ChatPinnedMessage?
private var previousMediaReference: AnyMediaReference?
private var isReplyThread: Bool = false
@@ -46,6 +54,11 @@ final class ChatPinnedMessageTitlePanelNode: ChatTitleAccessoryPanelNode {
self.separatorNode = ASDisplayNode()
self.separatorNode.isLayerBacked = true
self.clippingContainer = ASDisplayNode()
self.clippingContainer.clipsToBounds = true
self.contentContainer = ASDisplayNode()
self.lineNode = ASImageNode()
self.lineNode.displayWithoutProcessing = true
self.lineNode.displaysAsynchronously = false
@@ -87,10 +100,12 @@ final class ChatPinnedMessageTitlePanelNode: ChatTitleAccessoryPanelNode {
self.closeButton.addTarget(self, action: #selector(self.closePressed), forControlEvents: [.touchUpInside])
self.addSubnode(self.closeButton)
self.addSubnode(self.clippingContainer)
self.clippingContainer.addSubnode(self.contentContainer)
self.addSubnode(self.lineNode)
self.addSubnode(self.titleNode)
self.addSubnode(self.textNode)
self.addSubnode(self.imageNode)
self.contentContainer.addSubnode(self.titleNode)
self.contentContainer.addSubnode(self.textNode)
self.contentContainer.addSubnode(self.imageNode)
self.tapButton.addTarget(self, action: #selector(self.tapped), forControlEvents: [.touchUpInside])
self.addSubnode(self.tapButton)
@@ -128,10 +143,18 @@ final class ChatPinnedMessageTitlePanelNode: ChatTitleAccessoryPanelNode {
self.closeButton.isHidden = isReplyThread
var messageUpdated = false
var messageUpdatedAnimation: PinnedMessageAnimation?
if let currentMessage = self.currentMessage, let pinnedMessage = interfaceState.pinnedMessage {
if currentMessage.id != pinnedMessage.id || currentMessage.stableVersion != pinnedMessage.stableVersion {
if currentMessage != pinnedMessage {
messageUpdated = true
}
if currentMessage.message.id != pinnedMessage.message.id {
if currentMessage.message.id < pinnedMessage.message.id {
messageUpdatedAnimation = .slideToTop
} else {
messageUpdatedAnimation = .slideToBottom
}
}
} else if (self.currentMessage != nil) != (interfaceState.pinnedMessage != nil) {
messageUpdated = true
}
@@ -141,7 +164,7 @@ final class ChatPinnedMessageTitlePanelNode: ChatTitleAccessoryPanelNode {
self.currentMessage = interfaceState.pinnedMessage
if let currentMessage = currentMessage, let currentLayout = self.currentLayout {
self.enqueueTransition(width: currentLayout.0, leftInset: currentLayout.1, rightInset: currentLayout.2, transition: .immediate, message: currentMessage, theme: interfaceState.theme, strings: interfaceState.strings, nameDisplayOrder: interfaceState.nameDisplayOrder, accountPeerId: self.context.account.peerId, firstTime: previousMessageWasNil, isReplyThread: isReplyThread)
self.enqueueTransition(width: currentLayout.0, leftInset: currentLayout.1, rightInset: currentLayout.2, transition: .immediate, animation: messageUpdatedAnimation, pinnedMessage: currentMessage, theme: interfaceState.theme, strings: interfaceState.strings, nameDisplayOrder: interfaceState.nameDisplayOrder, accountPeerId: self.context.account.peerId, firstTime: previousMessageWasNil, isReplyThread: isReplyThread)
}
}
@@ -156,18 +179,43 @@ final class ChatPinnedMessageTitlePanelNode: ChatTitleAccessoryPanelNode {
transition.updateFrame(node: self.separatorNode, frame: CGRect(origin: CGPoint(x: 0.0, y: panelHeight - UIScreenPixel), size: CGSize(width: width, height: UIScreenPixel)))
self.tapButton.frame = CGRect(origin: CGPoint(), size: CGSize(width: width - rightInset - closeButtonSize.width - 4.0, height: panelHeight))
self.clippingContainer.frame = CGRect(origin: CGPoint(), size: CGSize(width: width, height: panelHeight))
self.contentContainer.frame = CGRect(origin: CGPoint(), size: CGSize(width: width, height: panelHeight))
if self.currentLayout?.0 != width || self.currentLayout?.1 != leftInset || self.currentLayout?.2 != rightInset {
self.currentLayout = (width, leftInset, rightInset)
if let currentMessage = self.currentMessage {
self.enqueueTransition(width: width, leftInset: leftInset, rightInset: rightInset, transition: .immediate, message: currentMessage, theme: interfaceState.theme, strings: interfaceState.strings, nameDisplayOrder: interfaceState.nameDisplayOrder, accountPeerId: interfaceState.accountPeerId, firstTime: true, isReplyThread: isReplyThread)
self.enqueueTransition(width: width, leftInset: leftInset, rightInset: rightInset, transition: .immediate, animation: .none, pinnedMessage: currentMessage, theme: interfaceState.theme, strings: interfaceState.strings, nameDisplayOrder: interfaceState.nameDisplayOrder, accountPeerId: interfaceState.accountPeerId, firstTime: true, isReplyThread: isReplyThread)
}
}
return panelHeight
}
private func enqueueTransition(width: CGFloat, leftInset: CGFloat, rightInset: CGFloat, transition: ContainedViewLayoutTransition, message: Message, theme: PresentationTheme, strings: PresentationStrings, nameDisplayOrder: PresentationPersonNameOrder, accountPeerId: PeerId, firstTime: Bool, isReplyThread: Bool) {
private func enqueueTransition(width: CGFloat, leftInset: CGFloat, rightInset: CGFloat, transition: ContainedViewLayoutTransition, animation: PinnedMessageAnimation?, pinnedMessage: ChatPinnedMessage, theme: PresentationTheme, strings: PresentationStrings, nameDisplayOrder: PresentationPersonNameOrder, accountPeerId: PeerId, firstTime: Bool, isReplyThread: Bool) {
let message = pinnedMessage.message
if let animation = animation {
let offset: CGFloat
switch animation {
case .slideToTop:
offset = -40.0
case .slideToBottom:
offset = 40.0
}
if let copyView = self.contentContainer.view.snapshotView(afterScreenUpdates: false) {
copyView.frame = self.contentContainer.frame
self.clippingContainer.view.addSubview(copyView)
copyView.layer.animatePosition(from: CGPoint(), to: CGPoint(x: 0.0, y: offset), duration: 0.2, removeOnCompletion: false, additive: true)
copyView.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.2, removeOnCompletion: false, completion: { [weak copyView] _ in
copyView?.removeFromSuperview()
})
self.contentContainer.layer.animatePosition(from: CGPoint(x: 0.0, y: -offset), to: CGPoint(), duration: 0.2, additive: true)
self.contentContainer.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2)
}
}
let makeTitleLayout = TextNode.asyncLayout(self.titleNode)
let makeTextLayout = TextNode.asyncLayout(self.textNode)
let imageNodeLayout = self.imageNode.asyncLayout()
@@ -191,7 +239,12 @@ final class ChatPinnedMessageTitlePanelNode: ChatTitleAccessoryPanelNode {
var updatedMediaReference: AnyMediaReference?
var imageDimensions: CGSize?
var titleString = strings.Conversation_PinnedMessage
var titleString: String
if pinnedMessage.isLatest {
titleString = strings.Conversation_PinnedMessage
} else {
titleString = strings.Conversation_PinnedPreviousMessage
}
for media in message.media {
if let image = media as? TelegramMediaImage {
@@ -300,13 +353,8 @@ final class ChatPinnedMessageTitlePanelNode: ChatTitleAccessoryPanelNode {
if let interfaceInteraction = self.interfaceInteraction, let message = self.currentMessage {
if self.isReplyThread {
interfaceInteraction.scrollToTop()
/*if let sourceReference = message.sourceReference {
interfaceInteraction.navigateToMessage(sourceReference.messageId, true)
} else {
interfaceInteraction.navigateToMessage(message.id, false)
}*/
} else {
interfaceInteraction.navigateToMessage(message.id, false)
interfaceInteraction.navigateToMessage(message.message.id, false)
}
}
}