element-ios/RiotSwiftUI/Modules/Common/Util/PasswordButtonModifier.swift
Doug 3fd70eb186
Add reveal password button and use a rounded checkbox (#6268)
* Adds the reveal password icon to RoundedBorderTextField.
* Use a rounded checkmark for the terms toggle style.
2022-06-13 11:40:03 +01:00

54 lines
1.8 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 SwiftUI
/// Adds a reveal password button (e.g. an eye button) on the
/// right side of the view. For use with `ThemableTextField`.
struct PasswordButtonModifier: ViewModifier {
// MARK: - Properties
let text: String
@Binding var isSecureTextVisible: Bool
let alignment: VerticalAlignment
// MARK: - Private
@Environment(\.theme) private var theme: ThemeSwiftUI
@ScaledMetric private var iconSize = 16
// MARK: - Public
public func body(content: Content) -> some View {
HStack(alignment: .center) {
content
if !text.isEmpty {
Button { isSecureTextVisible.toggle() } label: {
Image(Asset.Images.authenticationRevealPassword.name)
.renderingMode(.template)
.resizable()
.frame(width: iconSize, height: iconSize)
.foregroundColor(theme.colors.secondaryContent)
}
.padding(.top, alignment == .top ? 8 : 0)
.padding(.bottom, alignment == .bottom ? 8 : 0)
.padding(.trailing, 12)
}
}
}
}