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Accessibility updates

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This commit is contained in:
Peter
2019-03-19 18:55:17 +04:00
parent 163a9001bc
commit f2d8c13efa
34 changed files with 589 additions and 82 deletions
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45
TelegramUI/ChatMessageBubbleItemNode.swift
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@@ -172,6 +172,16 @@ class ChatMessageBubbleItemNode: ChatMessageItemView {
self.addSubnode(self.backgroundNode)
self.addSubnode(self.messageAccessibilityArea)
self.messageAccessibilityArea.activate = { [weak self] in
guard let strongSelf = self, let accessibilityData = strongSelf.accessibilityData else {
return false
}
if let singleUrl = accessibilityData.singleUrl {
strongSelf.item?.controllerInteraction.openUrl(singleUrl, false, false)
}
return false
}
}
required init?(coder aDecoder: NSCoder) {
@@ -1471,11 +1481,44 @@ class ChatMessageBubbleItemNode: ChatMessageItemView {
}
}
private func updateAccessibilityData(_ accessibilityData: ChatMessageAccessibilityData) {
override func updateAccessibilityData(_ accessibilityData: ChatMessageAccessibilityData) {
super.updateAccessibilityData(accessibilityData)
self.messageAccessibilityArea.accessibilityLabel = accessibilityData.label
self.messageAccessibilityArea.accessibilityValue = accessibilityData.value
self.messageAccessibilityArea.accessibilityHint = accessibilityData.hint
self.messageAccessibilityArea.accessibilityTraits = accessibilityData.traits
if let customActions = accessibilityData.customActions {
self.messageAccessibilityArea.accessibilityCustomActions = customActions.map({ action -> UIAccessibilityCustomAction in
return ChatMessageAccessibilityCustomAction(name: action.name, target: self, selector: #selector(self.performLocalAccessibilityCustomAction(_:)), action: action.action)
})
} else {
self.messageAccessibilityArea.accessibilityCustomActions = nil
}
}
@objc private func performLocalAccessibilityCustomAction(_ action: UIAccessibilityCustomAction) {
if let action = action as? ChatMessageAccessibilityCustomAction {
switch action.action {
case .reply:
if let item = self.item {
item.controllerInteraction.setupReply(item.message.id)
}
case .options:
if let item = self.item {
var subFrame = self.backgroundNode.frame
if case .group = item.content {
for contentNode in self.contentNodes {
if contentNode.item?.message.stableId == item.message.stableId {
subFrame = contentNode.frame.insetBy(dx: 0.0, dy: -4.0)
break
}
}
}
item.controllerInteraction.openMessageContextMenu(item.message, false, self, subFrame)
}
}
}
}
private func addContentNode(node: ChatMessageBubbleContentNode) {