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Peter
2017-02-19 23:21:03 +03:00
parent 32efb5962d
commit a0ccb729be
51 changed files with 3898 additions and 1101 deletions
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32
TelegramUI/ItemListController.swift
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@@ -5,10 +5,11 @@ import SwiftSignalKit
enum ItemListNavigationButtonStyle {
case regular
case bold
case activity
var barButtonItemStyle: UIBarButtonItemStyle {
switch self {
case .regular:
case .regular, .activity:
return .plain
case .bold:
return .done
@@ -27,6 +28,14 @@ struct ItemListControllerState {
let title: String
let leftNavigationButton: ItemListNavigationButton?
let rightNavigationButton: ItemListNavigationButton?
let animateChanges: Bool
init(title: String, leftNavigationButton: ItemListNavigationButton?, rightNavigationButton: ItemListNavigationButton?, animateChanges: Bool = true) {
self.title = title
self.leftNavigationButton = leftNavigationButton
self.rightNavigationButton = rightNavigationButton
self.animateChanges = animateChanges
}
}
final class ItemListController<Entry: ItemListNodeEntry>: ViewController {
@@ -73,7 +82,12 @@ final class ItemListController<Entry: ItemListNodeEntry>: ViewController {
if strongSelf.rightNavigationButtonTitleAndStyle?.0 != controllerState.rightNavigationButton?.title || strongSelf.rightNavigationButtonTitleAndStyle?.1 != controllerState.rightNavigationButton?.style {
if let rightNavigationButton = controllerState.rightNavigationButton {
let item = UIBarButtonItem(title: rightNavigationButton.title, style: rightNavigationButton.style.barButtonItemStyle, target: strongSelf, action: #selector(strongSelf.rightNavigationButtonPressed))
let item: UIBarButtonItem
if case .activity = rightNavigationButton.style {
item = UIBarButtonItem(customDisplayNode: ProgressNavigationButtonNode())
} else {
item = UIBarButtonItem(title: rightNavigationButton.title, style: rightNavigationButton.style.barButtonItemStyle, target: strongSelf, action: #selector(strongSelf.rightNavigationButtonPressed))
}
strongSelf.rightNavigationButtonTitleAndStyle = (rightNavigationButton.title, rightNavigationButton.style)
strongSelf.navigationItem.setRightBarButton(item, animated: false)
item.isEnabled = rightNavigationButton.enabled
@@ -112,6 +126,8 @@ final class ItemListController<Entry: ItemListNodeEntry>: ViewController {
override func viewDidAppear(_ animated: Bool) {
super.viewDidAppear(animated)
(self.displayNode as! ItemListNode<Entry>).listNode.preloadPages = true
if let presentationArguments = self.presentationArguments as? ViewControllerPresentationArguments {
if case .modalSheet = presentationArguments.presentationAnimation {
(self.displayNode as! ItemListNode<Entry>).animateIn()
@@ -122,4 +138,16 @@ final class ItemListController<Entry: ItemListNodeEntry>: ViewController {
func dismiss() {
(self.displayNode as! ItemListNode<Entry>).animateOut()
}
func frameForItemNode(_ predicate: (ListViewItemNode) -> Bool) -> CGRect? {
var result: CGRect?
(self.displayNode as! ItemListNode<Entry>).listNode.forEachItemNode { itemNode in
if let itemNode = itemNode as? ListViewItemNode {
if predicate(itemNode) {
result = itemNode.convert(itemNode.bounds, to: self.displayNode)
}
}
}
return result
}
}