element-ios/RiotSwiftUI/Modules/Common/ActivityIndicator/ActivityIndicatorModifier.swift
David Langley 790301ccb6 Finish extraction
- Moves SwiftUI code out of Riot and into RiotSwiftUI which has no dependency on Matrix SDK.
- Git wasn't smart enough to see the file moves. Most feature function has remain unchanged. 1 change I did make was remove NotificationSettingsViewModel's dependence on MxPushRule, so that the view model could be moved into RiotSwiftUI.
- Add LocaleProvider to abstract VectorL10n's use of Matrix SDK language so it can be used in RiotSwiftUI.
- Split Theme into UKit/SwiftUI version to remove RiotSwiftUI's dependence on ThemeService and ThemeV1.
- Migrated from ThemeObserver to ThemePublisher. We push updates to ThemePublisher so that we can remove ThemeService as dependency.
- Add .DS_Store to .gitignore
2021-09-01 12:34:38 +01:00

44 lines
1.2 KiB
Swift

//
// Copyright 2021 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
/**
A modifier for showing the activity indcator centered over a view.
*/
@available(iOS 14.0, *)
struct ActivityIndicatorModifier: ViewModifier {
var show: Bool
@ViewBuilder
func body(content: Content) -> some View {
if show {
content
.overlay(ActivityIndicator(), alignment: .center)
} else {
content
}
}
}
@available(iOS 14.0, *)
extension View {
@available(iOS 14.0, *)
func activityIndicator(show: Bool) -> some View {
self.modifier(ActivityIndicatorModifier(show: show))
}
}