105 lines
5.3 KiB
Swift
105 lines
5.3 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
|
|
|
|
struct ImageRoomTimelineView: View {
|
|
@EnvironmentObject private var context: RoomScreenViewModel.Context
|
|
let timelineItem: ImageRoomTimelineItem
|
|
|
|
var body: some View {
|
|
TimelineStyler(timelineItem: timelineItem) {
|
|
LoadableImage(mediaSource: source,
|
|
blurhash: timelineItem.content.blurhash,
|
|
imageProvider: context.imageProvider) {
|
|
placeholder
|
|
}
|
|
.timelineMediaFrame(height: timelineItem.content.height,
|
|
aspectRatio: timelineItem.content.aspectRatio)
|
|
.accessibilityElement(children: .ignore)
|
|
.accessibilityLabel(L10n.commonImage)
|
|
}
|
|
}
|
|
|
|
var source: MediaSourceProxy {
|
|
guard timelineItem.content.contentType != .gif, let thumbnailSource = timelineItem.content.thumbnailSource else {
|
|
return timelineItem.content.source
|
|
}
|
|
|
|
return thumbnailSource
|
|
}
|
|
|
|
var placeholder: some View {
|
|
ZStack {
|
|
Rectangle()
|
|
.foregroundColor(timelineItem.isOutgoing ? .compound._bgBubbleOutgoing : .compound._bgBubbleIncoming)
|
|
.opacity(0.3)
|
|
|
|
ProgressView(L10n.commonLoading)
|
|
.frame(maxWidth: .infinity)
|
|
}
|
|
}
|
|
}
|
|
|
|
struct ImageRoomTimelineView_Previews: PreviewProvider, TestablePreview {
|
|
static let viewModel = RoomScreenViewModel.mock
|
|
|
|
static var previews: some View {
|
|
body
|
|
.environmentObject(viewModel.context)
|
|
body
|
|
.environment(\.timelineStyle, .plain)
|
|
.environmentObject(viewModel.context)
|
|
}
|
|
|
|
static var body: some View {
|
|
VStack(spacing: 20.0) {
|
|
ImageRoomTimelineView(timelineItem: ImageRoomTimelineItem(id: .random,
|
|
timestamp: "Now",
|
|
isOutgoing: false,
|
|
isEditable: false,
|
|
canBeRepliedTo: true,
|
|
isThreaded: false,
|
|
sender: .init(id: "Bob"),
|
|
content: .init(body: "Some image", source: MediaSourceProxy(url: .picturesDirectory, mimeType: "image/png"), thumbnailSource: nil)))
|
|
|
|
ImageRoomTimelineView(timelineItem: ImageRoomTimelineItem(id: .random,
|
|
timestamp: "Now",
|
|
isOutgoing: false,
|
|
isEditable: false,
|
|
canBeRepliedTo: true,
|
|
isThreaded: false,
|
|
sender: .init(id: "Bob"),
|
|
content: .init(body: "Some other image", source: MediaSourceProxy(url: .picturesDirectory, mimeType: "image/png"), thumbnailSource: nil)))
|
|
|
|
ImageRoomTimelineView(timelineItem: ImageRoomTimelineItem(id: .random,
|
|
timestamp: "Now",
|
|
isOutgoing: false,
|
|
isEditable: false,
|
|
canBeRepliedTo: true,
|
|
isThreaded: false,
|
|
sender: .init(id: "Bob"),
|
|
content: .init(body: "Blurhashed image",
|
|
source: MediaSourceProxy(url: .picturesDirectory, mimeType: "image/gif"),
|
|
thumbnailSource: nil,
|
|
aspectRatio: 0.7,
|
|
blurhash: "L%KUc%kqS$RP?Ks,WEf8OlrqaekW",
|
|
contentType: .gif)))
|
|
}
|
|
}
|
|
}
|