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Add web app back button customization

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This commit is contained in:
Ilya Laktyushin 2022-05-21 03:06:03 +04:00
parent e99df956c2
commit f7a01388f2
2 changed files with 124 additions and 8 deletions
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6
submodules/AttachmentUI/Sources/AttachmentController.swift
View File

@ -836,11 +836,7 @@ public class AttachmentController: ViewController {
}
}
}
deinit {
print()
}
public required init(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}

126
submodules/WebUI/Sources/WebAppController.swift
View File

@ -22,6 +22,104 @@ import BotPaymentsUI
private let durgerKingBotIds: [Int64] = [5104055776, 2200339955]
private class CancelButtonNode: ASDisplayNode {
enum State {
case cancel
case back
}
private let buttonNode: HighlightTrackingButtonNode
private let arrowNode: ASImageNode
private let labelNode: ImmediateTextNode
var state: State = .cancel
var theme: PresentationTheme {
didSet {
}
}
private let strings: PresentationStrings
init(theme: PresentationTheme, strings: PresentationStrings) {
self.theme = theme
self.strings = strings
self.buttonNode = HighlightTrackingButtonNode()
self.arrowNode = ASImageNode()
self.arrowNode.displaysAsynchronously = false
self.labelNode = ImmediateTextNode()
super.init()
self.addSubnode(self.buttonNode)
self.buttonNode.addSubnode(self.arrowNode)
self.buttonNode.addSubnode(self.labelNode)
self.buttonNode.highligthedChanged = { [weak self] highlighted in
guard let strongSelf = self else {
return
}
if highlighted {
strongSelf.arrowNode.layer.removeAnimation(forKey: "opacity")
strongSelf.arrowNode.alpha = 0.4
strongSelf.labelNode.layer.removeAnimation(forKey: "opacity")
strongSelf.labelNode.alpha = 0.4
} else {
strongSelf.arrowNode.alpha = 1.0
strongSelf.arrowNode.layer.animateAlpha(from: 0.4, to: 1.0, duration: 0.2)
strongSelf.labelNode.alpha = 1.0
strongSelf.labelNode.layer.animateAlpha(from: 0.4, to: 1.0, duration: 0.2)
}
}
self.setState(.cancel, animated: false, force: true)
}
func setState(_ state: State, animated: Bool, force: Bool = false) {
guard self.state != state || force else {
return
}
self.state = state
if animated, let snapshotView = self.buttonNode.view.snapshotContentTree() {
snapshotView.layer.sublayerTransform = self.buttonNode.subnodeTransform
self.view.addSubview(snapshotView)
snapshotView.layer.animateScale(from: 1.0, to: 0.001, duration: 0.25, removeOnCompletion: false)
snapshotView.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.25, removeOnCompletion: false, completion: { [weak snapshotView] _ in
snapshotView?.removeFromSuperview()
})
self.buttonNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.25)
self.buttonNode.layer.animateScale(from: 0.001, to: 1.0, duration: 0.25)
}
self.arrowNode.isHidden = state == .cancel
self.labelNode.attributedText = NSAttributedString(string: state == .cancel ? self.strings.Common_Cancel : self.strings.Common_Back, font: Font.regular(17.0), textColor: self.theme.rootController.navigationBar.accentTextColor)
let labelSize = self.labelNode.updateLayout(CGSize(width: 120.0, height: 56.0))
self.buttonNode.frame = CGRect(origin: .zero, size: CGSize(width: labelSize.width, height: self.buttonNode.frame.height))
self.arrowNode.image = NavigationBarTheme.generateBackArrowImage(color: self.theme.rootController.navigationBar.accentTextColor)
if let image = self.arrowNode.image {
self.arrowNode.frame = CGRect(origin: self.arrowNode.frame.origin, size: image.size)
}
self.labelNode.frame = CGRect(origin: self.labelNode.frame.origin, size: labelSize)
self.buttonNode.subnodeTransform = CATransform3DMakeTranslation(state == .back ? 11.0 : 0.0, 0.0, 0.0)
}
override public func calculateSizeThatFits(_ constrainedSize: CGSize) -> CGSize {
self.buttonNode.frame = CGRect(origin: .zero, size: CGSize(width: self.buttonNode.frame.width, height: constrainedSize.height))
self.arrowNode.frame = CGRect(origin: CGPoint(x: -19.0, y: floorToScreenPixels((constrainedSize.height - self.arrowNode.frame.size.height) / 2.0)), size: self.arrowNode.frame.size)
self.labelNode.frame = CGRect(origin: CGPoint(x: 0.0, y: floorToScreenPixels((constrainedSize.height - self.labelNode.frame.size.height) / 2.0)), size: self.labelNode.frame.size)
return CGSize(width: 70.0, height: 56.0)
}
}
public struct WebAppParameters {
let peerId: PeerId
let botId: PeerId
@ -521,7 +619,9 @@ public final class WebAppController: ViewController, AttachmentContainable {
}
}
case "web_app_setup_back_button":
break
if let json = json, let isVisible = json["is_visible"] as? Bool {
self.controller?.cancelButtonNode.setState(isVisible ? .back : .cancel, animated: true)
}
case "web_app_trigger_haptic_feedback":
if let json = json, let type = json["type"] as? String {
switch type {
@ -633,10 +733,15 @@ public final class WebAppController: ViewController, AttachmentContainable {
}
}
}
private func sendInvoiceClosedEvent(slug: String, result: InvoiceCloseResult) {
let paramsString = "{slug: \"\(slug)\", status: \"\(result.string)\"}"
self.webView?.sendEvent(name: "invoice_closed", data: paramsString)
}
fileprivate func sendBackButtonEvent() {
self.webView?.sendEvent(name: "back_button_pressed", data: nil)
}
}
fileprivate var controllerNode: Node {
@ -644,6 +749,7 @@ public final class WebAppController: ViewController, AttachmentContainable {
}
private var titleView: CounterContollerTitleView?
private let cancelButtonNode: CancelButtonNode
private let moreButtonNode: MoreButtonNode
private let context: AccountContext
@ -684,6 +790,8 @@ public final class WebAppController: ViewController, AttachmentContainable {
self.updatedPresentationData = updatedPresentationData
self.presentationData = updatedPresentationData?.initial ?? context.sharedContext.currentPresentationData.with { $0 }
self.cancelButtonNode = CancelButtonNode(theme: self.presentationData.theme, strings: self.presentationData.strings)
self.moreButtonNode = MoreButtonNode(theme: self.presentationData.theme)
self.moreButtonNode.iconNode.enqueueState(.more, animated: false)
@ -692,7 +800,12 @@ public final class WebAppController: ViewController, AttachmentContainable {
self.statusBar.statusBarStyle = self.presentationData.theme.rootController.statusBarStyle.style
self.navigationItem.leftBarButtonItem = UIBarButtonItem(title: self.presentationData.strings.Common_Cancel, style: .plain, target: self, action: #selector(self.cancelPressed))
// self.navigationItem.leftBarButtonItem = UIBarButtonItem(title: self.presentationData.strings.Common_Cancel, style: .plain, target: self, action: #selector(self.cancelPressed))
self.navigationItem.leftBarButtonItem = UIBarButtonItem(customDisplayNode: self.cancelButtonNode)
self.navigationItem.leftBarButtonItem?.action = #selector(self.cancelPressed)
self.navigationItem.leftBarButtonItem?.target = self
self.navigationItem.rightBarButtonItem = UIBarButtonItem(customDisplayNode: self.moreButtonNode)
self.navigationItem.rightBarButtonItem?.action = #selector(self.moreButtonPressed)
self.navigationItem.rightBarButtonItem?.target = self
@ -717,6 +830,9 @@ public final class WebAppController: ViewController, AttachmentContainable {
strongSelf.navigationBar?.updatePresentationData(navigationBarPresentationData)
strongSelf.titleView?.theme = presentationData.theme
strongSelf.cancelButtonNode.theme = presentationData.theme
strongSelf.moreButtonNode.theme = presentationData.theme
if strongSelf.isNodeLoaded {
strongSelf.controllerNode.updatePresentationData(presentationData)
}
@ -734,7 +850,11 @@ public final class WebAppController: ViewController, AttachmentContainable {
}
@objc private func cancelPressed() {
self.dismiss()
if case .back = self.cancelButtonNode.state {
self.controllerNode.sendBackButtonEvent()
} else {
self.dismiss()
}
}
@objc private func moreButtonPressed() {