Files
element-x-ios/ElementX/Sources/Screens/RoomScreen/View/Timeline/ImageRoomTimelineView.swift
T
ismailgulek 36c34503fc Plain timeline styler (#94)
* #92 Create `TimelineStyle` and store it in user defaults

* #92 Create `TimelineStyler` observable environment object

* #92 Use timeline list row insets from the styler

* #92 remove sender view, move header into the styler views

* #92 Add timeline style option in settings

* #92 Add changelog

* #92 refactor some code duplications

* #92 Fix `TimelineStyle`targets

* #92 Fix `TimelineStyle` targets

* #92 Fix PR remarks

* #92 Fix inline PR comments

* #92 Fix UI tests

* #92 Rename bubbled to bubbles
2022-06-27 13:27:09 +03:00

92 lines
4.4 KiB
Swift

//
// ImageRoomTimelineView.swift
// ElementX
//
// Created by Stefan Ceriu on 11/03/2022.
// Copyright © 2022 Element. All rights reserved.
//
import Foundation
import SwiftUI
struct ImageRoomTimelineView: View {
let timelineItem: ImageRoomTimelineItem
var body: some View {
if timelineItem.image != nil || timelineItem.blurhash != nil { // Fixes view heights after loading finishes
TimelineStyler(timelineItem: timelineItem) {
if let image = timelineItem.image {
if let aspectRatio = timelineItem.aspectRatio {
Image(uiImage: image)
.resizable()
.aspectRatio(aspectRatio, contentMode: .fit)
} else {
Image(uiImage: image)
.resizable()
.scaledToFit()
}
} else if let blurhash = timelineItem.blurhash,
// Build a small blurhash image so that it's fast
let image = UIImage(blurHash: blurhash, size: .init(width: 10.0, height: 10.0)) {
Image(uiImage: image)
.resizable()
.aspectRatio(timelineItem.aspectRatio, contentMode: .fit)
}
}
.id(timelineItem.id)
.animation(.default, value: timelineItem.image)
.frame(maxHeight: 1000.0)
} else {
TimelineStyler(timelineItem: timelineItem) {
HStack {
Spacer()
ProgressView("Loading")
Spacer()
}
}
.id(timelineItem.id)
}
}
}
struct ImageRoomTimelineView_Previews: PreviewProvider {
static var previews: some View {
body.preferredColorScheme(.light)
body.preferredColorScheme(.dark)
}
@ViewBuilder
static var body: some View {
VStack(spacing: 20.0) {
ImageRoomTimelineView(timelineItem: ImageRoomTimelineItem(id: UUID().uuidString,
text: "Some image",
timestamp: "Now",
shouldShowSenderDetails: false,
isOutgoing: false,
senderId: "Bob",
source: nil,
image: UIImage(systemName: "photo")))
ImageRoomTimelineView(timelineItem: ImageRoomTimelineItem(id: UUID().uuidString,
text: "Some other image",
timestamp: "Now",
shouldShowSenderDetails: false,
isOutgoing: false,
senderId: "Bob",
source: nil,
image: nil))
ImageRoomTimelineView(timelineItem: ImageRoomTimelineItem(id: UUID().uuidString,
text: "Blurhashed image",
timestamp: "Now",
shouldShowSenderDetails: false,
isOutgoing: false,
senderId: "Bob",
source: nil,
image: nil,
aspectRatio: 0.7,
blurhash: "L%KUc%kqS$RP?Ks,WEf8OlrqaekW"))
}
}
}