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Peter
2017-09-26 03:01:24 +03:00
parent 266d87d1e7
commit 46295401ff
215 changed files with 8023 additions and 2327 deletions
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22
TelegramUI/SearchDisplayController.swift
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@@ -5,10 +5,12 @@ import Display
final class SearchDisplayController {
private let searchBar: SearchBarNode
private let contentNode: SearchDisplayControllerContentNode
let contentNode: SearchDisplayControllerContentNode
private var containerLayout: (ContainerViewLayout, CGFloat)?
private(set) var isDeactivating = false
init(theme: PresentationTheme, strings: PresentationStrings, contentNode: SearchDisplayControllerContentNode, cancel: @escaping () -> Void) {
self.searchBar = SearchBarNode(theme: theme, strings: strings)
self.contentNode = contentNode
@@ -16,7 +18,17 @@ final class SearchDisplayController {
self.searchBar.textUpdated = { [weak contentNode] text in
contentNode?.searchTextUpdated(text: text)
}
self.searchBar.cancel = cancel
self.searchBar.cancel = { [weak self] in
self?.isDeactivating = true
cancel()
}
self.contentNode.cancel = { [weak self] in
self?.isDeactivating = true
cancel()
}
self.contentNode.dismissInput = { [weak self] in
self?.searchBar.deactivate(clear: false)
}
}
func updateThemeAndStrings(theme: PresentationTheme, strings: PresentationStrings) {
@@ -71,6 +83,12 @@ final class SearchDisplayController {
let contentNode = self.contentNode
if animated {
if let placeholder = placeholder, let (_, navigationBarHeight) = self.containerLayout {
let contentNodePosition = self.contentNode.layer.position
let targetTextBackgroundFrame = placeholder.convert(placeholder.backgroundNode.frame, to: self.contentNode.supernode)
self.contentNode.layer.animatePosition(from: contentNodePosition, to: CGPoint(x: contentNodePosition.x, y: contentNodePosition.y + (targetTextBackgroundFrame.maxY + 8.0 - navigationBarHeight)), duration: 0.5, timingFunction: kCAMediaTimingFunctionSpring, removeOnCompletion: false)
}
contentNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.3, removeOnCompletion: false, completion: { [weak contentNode] _ in
contentNode?.removeFromSupernode()
})