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This commit is contained in:
Ilya Laktyushin
2023-06-22 05:01:19 +04:00
parent 75c01b0897
commit 53aa40353a
9 changed files with 282 additions and 177 deletions
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30
submodules/TelegramUI/Components/MediaEditorScreen/Sources/MediaEditorScreen.swift
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@@ -888,7 +888,7 @@ final class MediaEditorScreenComponent: Component {
timeoutSelected = false
var inputPanelAvailableWidth = previewSize.width
var inputPanelAvailableHeight = 115.0
var inputPanelAvailableHeight = 103.0
if case .regular = environment.metrics.widthClass {
if (self.inputPanelExternalState.isEditing || self.inputPanelExternalState.hasText) {
inputPanelAvailableWidth += 200.0
@@ -1547,6 +1547,7 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
private var isDismissing = false
private var dismissOffset: CGFloat = 0.0
private var isDismissed = false
private var isDismissBySwipeSuppressed = false
private var presentationData: PresentationData
private var validLayout: ContainerViewLayout?
@@ -1955,6 +1956,7 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
if abs(translation.y) > 10.0 && !self.isEnhancing && hasSwipeToDismiss {
if !self.isDismissing {
self.isDismissing = true
self.isDismissBySwipeSuppressed = controller.isEligibleForDraft()
controller.requestLayout(transition: .animated(duration: 0.25, curve: .easeInOut))
}
} else if abs(translation.x) > 10.0 && !self.isDismissing {
@@ -1965,6 +1967,12 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
if self.isDismissing {
self.dismissOffset = translation.y
controller.requestLayout(transition: .immediate)
if abs(self.dismissOffset) > 20.0, controller.isEligibleForDraft() {
gestureRecognizer.isEnabled = false
gestureRecognizer.isEnabled = true
controller.maybePresentDiscardAlert()
}
} else if self.isEnhancing {
if let mediaEditor = self.mediaEditor {
let value = mediaEditor.getToolValue(.enhance) as? Float ?? 0.0
@@ -1977,7 +1985,7 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
}
case .ended, .cancelled:
if self.isDismissing {
if abs(translation.y) > self.view.frame.height * 0.33 || abs(velocity.y) > 1000.0 {
if abs(translation.y) > self.view.frame.height * 0.33 || abs(velocity.y) > 1000.0, !controller.isEligibleForDraft() {
controller.requestDismiss(saveDraft: false, animated: true)
} else {
self.dismissOffset = 0.0
@@ -2532,7 +2540,7 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
isInteractingWithEntities: self.isInteractingWithEntities,
isSavingAvailable: controller.isSavingAvailable,
hasAppeared: self.hasAppeared,
isDismissing: self.isDismissing,
isDismissing: self.isDismissing && !self.isDismissBySwipeSuppressed,
bottomSafeInset: layout.intrinsicInsets.bottom,
mediaEditor: self.mediaEditor,
privacy: controller.state.privacy,
@@ -2697,7 +2705,7 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
}
transition.setFrame(view: self.backgroundDimView, frame: CGRect(origin: .zero, size: layout.size))
transition.setAlpha(view: self.backgroundDimView, alpha: self.isDismissing ? 0.0 : 1.0)
transition.setAlpha(view: self.backgroundDimView, alpha: self.isDismissing && !self.isDismissBySwipeSuppressed ? 0.0 : 1.0)
var bottomInputOffset: CGFloat = 0.0
if inputHeight > 0.0 {
@@ -3042,19 +3050,27 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
self.present(controller, in: .current)
}
func maybePresentDiscardAlert() {
func isEligibleForDraft() -> Bool {
guard let mediaEditor = self.node.mediaEditor else {
return
return false
}
let entities = self.node.entitiesView.entities.filter { !($0 is DrawingMediaEntity) }
let codableEntities = DrawingEntitiesView.encodeEntities(entities, entitiesView: self.node.entitiesView)
mediaEditor.setDrawingAndEntities(data: nil, image: mediaEditor.values.drawing, entities: codableEntities)
self.hapticFeedback.impact(.light)
if let subject = self.node.subject, case .asset = subject, self.node.mediaEditor?.values.hasChanges == false {
return false
}
return true
}
func maybePresentDiscardAlert() {
self.hapticFeedback.impact(.light)
if !self.isEligibleForDraft() {
self.requestDismiss(saveDraft: false, animated: true)
return
}
let title: String
let save: String
if case .draft = self.node.subject {