210 lines
9.7 KiB
Swift
210 lines
9.7 KiB
Swift
//
|
|
// Copyright 2022 New Vector Ltd
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
//
|
|
|
|
import Foundation
|
|
import SwiftUI
|
|
|
|
// MARK: - TimelineStyler
|
|
|
|
struct TimelineStyler<Content: View>: View {
|
|
let timelineItem: EventBasedTimelineItemProtocol
|
|
@ViewBuilder let content: () -> Content
|
|
|
|
@State private var adjustedDeliveryStatus: TimelineItemDeliveryStatus?
|
|
@State private var task: Task<Void, Never>?
|
|
|
|
init(timelineItem: EventBasedTimelineItemProtocol, @ViewBuilder content: @escaping () -> Content) {
|
|
self.timelineItem = timelineItem
|
|
self.content = content
|
|
_adjustedDeliveryStatus = State(initialValue: timelineItem.properties.deliveryStatus)
|
|
}
|
|
|
|
var body: some View {
|
|
mainContent
|
|
.onChange(of: timelineItem.properties.deliveryStatus) { newStatus in
|
|
if newStatus == .sendingFailed {
|
|
guard task == nil else {
|
|
return
|
|
}
|
|
task = Task {
|
|
try? await Task.sleep(for: .milliseconds(700))
|
|
if !Task.isCancelled {
|
|
adjustedDeliveryStatus = newStatus
|
|
}
|
|
task = nil
|
|
}
|
|
} else {
|
|
task?.cancel()
|
|
task = nil
|
|
adjustedDeliveryStatus = newStatus
|
|
}
|
|
}
|
|
.animation(.elementDefault, value: adjustedDeliveryStatus)
|
|
}
|
|
|
|
@ViewBuilder
|
|
var mainContent: some View {
|
|
TimelineItemBubbledStylerView(timelineItem: timelineItem, adjustedDeliveryStatus: adjustedDeliveryStatus, content: content)
|
|
}
|
|
}
|
|
|
|
struct TimelineItemStyler_Previews: PreviewProvider, TestablePreview {
|
|
static let viewModel = RoomScreenViewModel.mock
|
|
|
|
static let base = TextRoomTimelineItem(id: .random,
|
|
timestamp: "Now",
|
|
isOutgoing: true,
|
|
isEditable: false,
|
|
canBeRepliedTo: true,
|
|
isThreaded: false,
|
|
sender: .test,
|
|
content: .init(body: "Test"))
|
|
|
|
static let sentNonLast: TextRoomTimelineItem = {
|
|
var result = base
|
|
result.properties.deliveryStatus = .sent
|
|
return result
|
|
}()
|
|
|
|
static let sendingNonLast: TextRoomTimelineItem = {
|
|
var result = base
|
|
result.properties.deliveryStatus = .sending
|
|
return result
|
|
}()
|
|
|
|
static let sendingLast: TextRoomTimelineItem = {
|
|
let id = viewModel.state.timelineViewState.timelineIDs.last ?? UUID().uuidString
|
|
var result = TextRoomTimelineItem(id: .init(timelineID: id),
|
|
timestamp: "Now",
|
|
isOutgoing: true,
|
|
isEditable: false,
|
|
canBeRepliedTo: true,
|
|
isThreaded: false,
|
|
sender: .test,
|
|
content: .init(body: "Test"))
|
|
result.properties.deliveryStatus = .sending
|
|
return result
|
|
}()
|
|
|
|
static let failed: TextRoomTimelineItem = {
|
|
var result = base
|
|
result.properties.deliveryStatus = .sendingFailed
|
|
return result
|
|
}()
|
|
|
|
static let sentLast: TextRoomTimelineItem = {
|
|
let id = viewModel.state.timelineViewState.timelineIDs.last ?? UUID().uuidString
|
|
let result = TextRoomTimelineItem(id: .init(timelineID: id),
|
|
timestamp: "Now",
|
|
isOutgoing: true,
|
|
isEditable: false,
|
|
canBeRepliedTo: true,
|
|
isThreaded: false,
|
|
sender: .test,
|
|
content: .init(body: "Test"))
|
|
return result
|
|
}()
|
|
|
|
static let ltrString = TextRoomTimelineItem(id: .random,
|
|
timestamp: "Now",
|
|
isOutgoing: true,
|
|
isEditable: false,
|
|
canBeRepliedTo: true,
|
|
isThreaded: false,
|
|
sender: .test, content: .init(body: "house!"))
|
|
|
|
static let rtlString = TextRoomTimelineItem(id: .random,
|
|
timestamp: "Now",
|
|
isOutgoing: true,
|
|
isEditable: false,
|
|
canBeRepliedTo: true,
|
|
isThreaded: false,
|
|
sender: .test, content: .init(body: "באמת!"))
|
|
|
|
static let ltrStringThatContainsRtl = TextRoomTimelineItem(id: .random,
|
|
timestamp: "Now",
|
|
isOutgoing: true,
|
|
isEditable: false,
|
|
canBeRepliedTo: true,
|
|
isThreaded: false,
|
|
sender: .test,
|
|
content: .init(body: "house! -- באמת! -- house!"))
|
|
|
|
static let rtlStringThatContainsLtr = TextRoomTimelineItem(id: .random,
|
|
timestamp: "Now",
|
|
isOutgoing: true,
|
|
isEditable: false,
|
|
canBeRepliedTo: true,
|
|
isThreaded: false,
|
|
sender: .test,
|
|
content: .init(body: "באמת! -- house! -- באמת!"))
|
|
|
|
static let ltrStringThatFinishesInRtl = TextRoomTimelineItem(id: .random,
|
|
timestamp: "Now",
|
|
isOutgoing: true,
|
|
isEditable: false,
|
|
canBeRepliedTo: true,
|
|
isThreaded: false,
|
|
sender: .test,
|
|
content: .init(body: "house! -- באמת!"))
|
|
|
|
static let rtlStringThatFinishesInLtr = TextRoomTimelineItem(id: .random,
|
|
timestamp: "Now",
|
|
isOutgoing: true,
|
|
isEditable: false,
|
|
canBeRepliedTo: true,
|
|
isThreaded: false,
|
|
sender: .test,
|
|
content: .init(body: "באמת! -- house!"))
|
|
|
|
static var testView: some View {
|
|
VStack(spacing: 0) {
|
|
TextRoomTimelineView(timelineItem: base)
|
|
TextRoomTimelineView(timelineItem: sentNonLast)
|
|
TextRoomTimelineView(timelineItem: sentLast)
|
|
TextRoomTimelineView(timelineItem: sendingNonLast)
|
|
TextRoomTimelineView(timelineItem: sendingLast)
|
|
TextRoomTimelineView(timelineItem: failed)
|
|
}
|
|
}
|
|
|
|
static var languagesTestView: some View {
|
|
VStack(spacing: 0) {
|
|
TextRoomTimelineView(timelineItem: ltrString)
|
|
TextRoomTimelineView(timelineItem: rtlString)
|
|
TextRoomTimelineView(timelineItem: ltrStringThatContainsRtl)
|
|
TextRoomTimelineView(timelineItem: rtlStringThatContainsLtr)
|
|
TextRoomTimelineView(timelineItem: ltrStringThatFinishesInRtl)
|
|
TextRoomTimelineView(timelineItem: rtlStringThatFinishesInLtr)
|
|
}
|
|
}
|
|
|
|
static var previews: some View {
|
|
testView
|
|
.environmentObject(viewModel.context)
|
|
.previewDisplayName("Bubbles")
|
|
|
|
languagesTestView
|
|
.environmentObject(viewModel.context)
|
|
.previewDisplayName("Bubbles LTR with different layout languages")
|
|
|
|
languagesTestView
|
|
.environmentObject(viewModel.context)
|
|
.environment(\.layoutDirection, .rightToLeft)
|
|
.previewDisplayName("Bubbles RTL with different layout languages")
|
|
}
|
|
}
|