element-ios/RiotSwiftUI/Modules/Settings/Notifications/View/FormInputFieldStyle.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

84 lines
2.6 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
/**
An input field for forms.
*/
@available(iOS 14.0, *)
struct FormInputFieldStyle: TextFieldStyle {
@Environment(\.theme) var theme: ThemeSwiftUI
@Environment(\.isEnabled) var isEnabled
private var textColor: Color {
if !isEnabled {
return theme.colors.quarterlyContent
}
return theme.colors.primaryContent
}
private var backgroundColor: Color {
if !isEnabled && theme.identifier == .dark {
return theme.colors.quinaryContent
}
return theme.colors.background
}
func _body(configuration: TextField<_Label>) -> some View {
configuration
.font(theme.fonts.callout)
.foregroundColor(textColor)
.frame(minHeight: 48)
.padding(.horizontal)
.background(backgroundColor)
}
}
@available(iOS 14.0, *)
struct FormInputFieldStyle_Previews: PreviewProvider {
static var previews: some View {
Group {
VectorForm {
TextField("Placeholder", text: .constant(""))
.textFieldStyle(FormInputFieldStyle())
TextField("Placeholder", text: .constant("Web"))
.textFieldStyle(FormInputFieldStyle())
TextField("Placeholder", text: .constant("Web"))
.textFieldStyle(FormInputFieldStyle())
.disabled(true)
}
.padding()
VectorForm {
TextField("Placeholder", text: .constant(""))
.textFieldStyle(FormInputFieldStyle())
TextField("Placeholder", text: .constant("Web"))
.textFieldStyle(FormInputFieldStyle())
TextField("Placeholder", text: .constant("Web"))
.textFieldStyle(FormInputFieldStyle())
.disabled(true)
}
.padding()
.theme(ThemeIdentifier.dark)
}
}
}