143 lines
5.6 KiB
Swift
143 lines
5.6 KiB
Swift
//
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// Copyright 2021 New Vector Ltd
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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import SwiftUI
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struct ChangePasswordScreen: View {
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// MARK: - Properties
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// MARK: Private
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@Environment(\.theme) private var theme
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enum Field { case oldPassword, newPassword1, newPassword2 }
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@State private var focusedField: Field?
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// MARK: Public
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@ObservedObject var viewModel: ChangePasswordViewModel.Context
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// MARK: Views
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var body: some View {
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ScrollView {
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VStack(spacing: 0) {
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header
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.padding(.top, 16)
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.padding(.bottom, 36)
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form
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}
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.readableFrame()
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.padding(.horizontal, 16)
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}
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.background(theme.colors.background.ignoresSafeArea())
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.alert(item: $viewModel.alertInfo) { $0.alert }
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.accentColor(theme.colors.accent)
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}
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/// The title and icon at the top of the screen.
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var header: some View {
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VStack(spacing: 8) {
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OnboardingIconImage(image: Asset.Images.authenticationPasswordIcon)
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.padding(.bottom, 16)
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Text(VectorL10n.settingsChangePassword)
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.font(theme.fonts.title2B)
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.multilineTextAlignment(.center)
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.foregroundColor(theme.colors.primaryContent)
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.accessibilityIdentifier("titleLabel")
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}
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}
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/// The text fields and submit button.
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var form: some View {
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VStack(alignment: .leading, spacing: 12) {
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RoundedBorderTextField(placeHolder: VectorL10n.settingsOldPassword,
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text: $viewModel.oldPassword,
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isFirstResponder: focusedField == .oldPassword,
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configuration: UIKitTextInputConfiguration(returnKeyType: .next,
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isSecureTextEntry: true),
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onCommit: { focusedField = .newPassword1 })
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.accessibilityIdentifier("oldPasswordTextField")
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RoundedBorderTextField(placeHolder: VectorL10n.settingsNewPassword,
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text: $viewModel.newPassword1,
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isFirstResponder: focusedField == .newPassword1,
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configuration: UIKitTextInputConfiguration(returnKeyType: .next,
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isSecureTextEntry: true),
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onCommit: { focusedField = .newPassword2 })
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.accessibilityIdentifier("newPasswordTextField1")
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RoundedBorderTextField(placeHolder: VectorL10n.settingsConfirmPassword,
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text: $viewModel.newPassword2,
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isFirstResponder: focusedField == .newPassword2,
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configuration: UIKitTextInputConfiguration(returnKeyType: .done,
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isSecureTextEntry: true),
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onCommit: submit)
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.accessibilityIdentifier("newPasswordTextField2")
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HStack(alignment: .center, spacing: 8) {
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Toggle(VectorL10n.authenticationChoosePasswordSignoutAllDevices, isOn: $viewModel.signoutAllDevices)
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.toggleStyle(AuthenticationTermsToggleStyle())
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.accessibilityIdentifier("signoutAllDevicesToggle")
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Text(VectorL10n.authenticationChoosePasswordSignoutAllDevices)
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.foregroundColor(theme.colors.secondaryContent)
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}
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.onTapGesture(perform: toggleSignoutAllDevices)
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.padding(.top, 8)
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Text(viewModel.viewState.passwordRequirements)
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.font(theme.fonts.body)
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.multilineTextAlignment(.leading)
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.foregroundColor(theme.colors.secondaryContent)
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.accessibilityIdentifier("passwordRequirementsLabel")
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.padding(.top, 8)
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.padding(.bottom, 16)
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Button(action: submit) {
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Text(VectorL10n.save)
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}
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.buttonStyle(PrimaryActionButtonStyle())
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.disabled(!viewModel.viewState.canSubmit)
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.accessibilityIdentifier("submitButton")
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}
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}
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/// Sends the `submit` view action if viewModel.viewState.canSubmit.
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func submit() {
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guard viewModel.viewState.canSubmit else { return }
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viewModel.send(viewAction: .submit)
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}
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/// Sends the `toggleSignoutAllDevices` view action.
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func toggleSignoutAllDevices() {
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viewModel.send(viewAction: .toggleSignoutAllDevices)
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}
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}
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// MARK: - Previews
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struct ChangePasswordScreen_Previews: PreviewProvider {
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static let stateRenderer = MockChangePasswordScreenState.stateRenderer
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static var previews: some View {
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stateRenderer.screenGroup(addNavigation: true)
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.navigationViewStyle(.stack)
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stateRenderer.screenGroup(addNavigation: true)
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.navigationViewStyle(.stack)
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.theme(.dark).preferredColorScheme(.dark)
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}
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}
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