element-x-ios/ElementX/Sources/Screens/RoomScreen/View/RoomAttachmentPicker.swift

86 lines
3.1 KiB
Swift

//
// Copyright 2023 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 SwiftUI
struct RoomAttachmentPicker: View {
@ObservedObject var context: RoomScreenViewModel.Context
@State private var showAttachmentPopover = false
@State private var sheetContentHeight = CGFloat(0)
var body: some View {
Button {
showAttachmentPopover = true
} label: {
Image(systemName: "plus.circle.fill")
.font(.compound.headingLG)
.foregroundColor(.element.accent)
}
.accessibilityIdentifier(A11yIdentifiers.roomScreen.attachmentPicker)
.popover(isPresented: $showAttachmentPopover) {
VStack(alignment: .leading, spacing: 0.0) {
Button {
showAttachmentPopover = false
context.send(viewAction: .displayMediaPicker)
} label: {
PickerLabel(title: L10n.screenRoomAttachmentSourceGallery, systemImageName: "photo.fill")
}
Button {
showAttachmentPopover = false
context.send(viewAction: .displayDocumentPicker)
} label: {
PickerLabel(title: L10n.screenRoomAttachmentSourceFiles, systemImageName: "paperclip")
}
Button {
showAttachmentPopover = false
context.send(viewAction: .displayCameraPicker)
} label: {
PickerLabel(title: L10n.screenRoomAttachmentSourceCamera, systemImageName: "camera.fill")
}
}
.background {
// This is done in the background otherwise GeometryReader tends to expand to
// all the space given to it like color or shape.
GeometryReader { proxy in
Color.clear
.onAppear {
sheetContentHeight = proxy.size.height
}
}
}
.presentationDetents([.height(sheetContentHeight)])
.presentationDragIndicator(.visible)
.tint(.element.accent)
}
}
private struct PickerLabel: View {
let title: String
let systemImageName: String
var body: some View {
Label(title, systemImage: systemImageName)
.labelStyle(FixedIconSizeLabelStyle())
.multilineTextAlignment(.leading)
.frame(maxWidth: .infinity, alignment: .leading)
.padding()
}
}
}