mirror of
https://github.com/bitwarden/mobile
synced 2025-12-15 07:43:37 +00:00
rename pages and props for login => cipher
This commit is contained in:
Kyle Spearrin
478
src/App/Pages/Vault/VaultViewCipherPage.cs
Normal file
478
src/App/Pages/Vault/VaultViewCipherPage.cs
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@@ -0,0 +1,478 @@
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using System;
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using Acr.UserDialogs;
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using Bit.App.Abstractions;
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using Bit.App.Controls;
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using Bit.App.Models.Page;
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using Bit.App.Resources;
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using Xamarin.Forms;
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using XLabs.Ioc;
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using System.Threading.Tasks;
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using Bit.App.Utilities;
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using System.Collections.Generic;
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using Bit.App.Models;
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using System.Linq;
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using Bit.App.Enums;
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namespace Bit.App.Pages
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{
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public class VaultViewCipherPage : ExtendedContentPage
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{
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private readonly string _loginId;
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private readonly ICipherService _cipherService;
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private readonly IUserDialogs _userDialogs;
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private readonly IDeviceActionService _deviceActionService;
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private readonly ITokenService _tokenService;
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private bool _pageDisappeared = true;
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public VaultViewCipherPage(string loginId)
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{
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_loginId = loginId;
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_cipherService = Resolver.Resolve<ICipherService>();
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_userDialogs = Resolver.Resolve<IUserDialogs>();
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_deviceActionService = Resolver.Resolve<IDeviceActionService>();
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_tokenService = Resolver.Resolve<ITokenService>();
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Init();
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}
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private VaultViewLoginPageModel Model { get; set; } = new VaultViewLoginPageModel();
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private ExtendedTableView Table { get; set; }
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private TableSection LoginInformationSection { get; set; }
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private TableSection NotesSection { get; set; }
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private TableSection AttachmentsSection { get; set; }
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private TableSection FieldsSection { get; set; }
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public LabeledValueCell UsernameCell { get; set; }
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public LabeledValueCell PasswordCell { get; set; }
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public LabeledValueCell UriCell { get; set; }
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public LabeledValueCell NotesCell { get; set; }
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public LabeledValueCell TotpCodeCell { get; set; }
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private EditLoginToolBarItem EditItem { get; set; }
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public List<LabeledValueCell> FieldsCells { get; set; }
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public List<AttachmentViewCell> AttachmentCells { get; set; }
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private void Init()
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{
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EditItem = new EditLoginToolBarItem(this, _loginId);
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ToolbarItems.Add(EditItem);
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if(Device.RuntimePlatform == Device.iOS || Device.RuntimePlatform == Device.Windows)
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{
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ToolbarItems.Add(new DismissModalToolBarItem(this));
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}
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// Name
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var nameCell = new LabeledValueCell(AppResources.Name);
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nameCell.Value.SetBinding(Label.TextProperty, nameof(VaultViewLoginPageModel.Name));
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// Username
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UsernameCell = new LabeledValueCell(AppResources.Username, button1Text: AppResources.Copy);
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UsernameCell.Value.SetBinding(Label.TextProperty, nameof(VaultViewLoginPageModel.Username));
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UsernameCell.Button1.Command = new Command(() => Copy(Model.Username, AppResources.Username));
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UsernameCell.Value.LineBreakMode = LineBreakMode.WordWrap;
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// Password
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PasswordCell = new LabeledValueCell(AppResources.Password, button1Text: string.Empty,
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button2Text: AppResources.Copy);
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PasswordCell.Value.SetBinding(Label.TextProperty, nameof(VaultViewLoginPageModel.MaskedPassword));
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PasswordCell.Button1.SetBinding(Button.ImageProperty, nameof(VaultViewLoginPageModel.ShowHideImage));
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if(Device.RuntimePlatform == Device.iOS)
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{
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PasswordCell.Button1.Margin = new Thickness(10, 0);
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}
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PasswordCell.Button1.Command = new Command(() => Model.RevealPassword = !Model.RevealPassword);
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PasswordCell.Button2.Command = new Command(() => Copy(Model.Password, AppResources.Password));
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PasswordCell.Value.FontFamily = Helpers.OnPlatform(iOS: "Menlo-Regular", Android: "monospace", WinPhone: "Courier");
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PasswordCell.Value.LineBreakMode = LineBreakMode.WordWrap;
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// URI
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UriCell = new LabeledValueCell(AppResources.Website, button1Text: AppResources.Launch);
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UriCell.Value.SetBinding(Label.TextProperty, nameof(VaultViewLoginPageModel.UriHost));
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UriCell.Button1.SetBinding(IsVisibleProperty, nameof(VaultViewLoginPageModel.ShowLaunch));
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UriCell.Button1.Command = new Command(() =>
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{
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if(Device.RuntimePlatform == Device.Android && Model.Uri.StartsWith("androidapp://"))
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{
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MessagingCenter.Send(Application.Current, "LaunchApp", Model.Uri);
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}
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else if(Model.Uri.StartsWith("http://") || Model.Uri.StartsWith("https://"))
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{
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Device.OpenUri(new Uri(Model.Uri));
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}
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});
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// Totp
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TotpCodeCell = new LabeledValueCell(AppResources.VerificationCodeTotp, button1Text: AppResources.Copy, subText: "--");
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TotpCodeCell.Value.SetBinding(Label.TextProperty, nameof(VaultViewLoginPageModel.TotpCodeFormatted));
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TotpCodeCell.Value.SetBinding(Label.TextColorProperty, nameof(VaultViewLoginPageModel.TotpColor));
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TotpCodeCell.Button1.Command = new Command(() => Copy(Model.TotpCode, AppResources.VerificationCodeTotp));
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TotpCodeCell.Sub.SetBinding(Label.TextProperty, nameof(VaultViewLoginPageModel.TotpSecond));
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TotpCodeCell.Sub.SetBinding(Label.TextColorProperty, nameof(VaultViewLoginPageModel.TotpColor));
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TotpCodeCell.Value.FontFamily = Helpers.OnPlatform(iOS: "Menlo-Regular", Android: "monospace", WinPhone: "Courier");
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// Notes
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NotesCell = new LabeledValueCell();
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NotesCell.Value.SetBinding(Label.TextProperty, nameof(VaultViewLoginPageModel.Notes));
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NotesCell.Value.LineBreakMode = LineBreakMode.WordWrap;
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LoginInformationSection = new TableSection(AppResources.ItemInformation)
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{
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nameCell
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};
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NotesSection = new TableSection(AppResources.Notes)
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{
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NotesCell
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};
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Table = new ExtendedTableView
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{
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Intent = TableIntent.Settings,
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EnableScrolling = true,
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HasUnevenRows = true,
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EnableSelection = true,
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Root = new TableRoot
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{
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LoginInformationSection
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}
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};
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if(Device.RuntimePlatform == Device.iOS)
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{
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Table.RowHeight = -1;
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Table.EstimatedRowHeight = 70;
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}
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else if(Device.RuntimePlatform == Device.Android)
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{
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// NOTE: This is going to cause problems with i18n strings since various languages have difference string sizes
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PasswordCell.Button1.WidthRequest = 40;
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PasswordCell.Button2.WidthRequest = 59;
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UsernameCell.Button1.WidthRequest = 59;
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TotpCodeCell.Button1.WidthRequest = 59;
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UriCell.Button1.WidthRequest = 75;
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}
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Title = AppResources.ViewItem;
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Content = Table;
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BindingContext = Model;
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}
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protected async override void OnAppearing()
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{
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_pageDisappeared = false;
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NotesCell.Tapped += NotesCell_Tapped;
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EditItem.InitEvents();
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var cipher = await _cipherService.GetByIdAsync(_loginId);
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if(cipher == null)
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{
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await Navigation.PopForDeviceAsync();
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return;
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}
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Model.Update(cipher);
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if(LoginInformationSection.Contains(UriCell))
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{
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LoginInformationSection.Remove(UriCell);
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}
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if(Model.ShowUri)
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{
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LoginInformationSection.Add(UriCell);
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}
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if(LoginInformationSection.Contains(UsernameCell))
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{
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LoginInformationSection.Remove(UsernameCell);
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}
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if(Model.ShowUsername)
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{
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LoginInformationSection.Add(UsernameCell);
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}
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if(LoginInformationSection.Contains(PasswordCell))
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{
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LoginInformationSection.Remove(PasswordCell);
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}
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if(Model.ShowPassword)
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{
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LoginInformationSection.Add(PasswordCell);
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}
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if(Table.Root.Contains(NotesSection))
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{
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Table.Root.Remove(NotesSection);
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}
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if(Model.ShowNotes)
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{
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Table.Root.Add(NotesSection);
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}
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// Totp
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if(LoginInformationSection.Contains(TotpCodeCell))
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{
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LoginInformationSection.Remove(TotpCodeCell);
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}
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if(cipher.Login?.Totp != null && (_tokenService.TokenPremium || cipher.OrganizationUseTotp))
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{
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var totpKey = cipher.Login?.Totp.Decrypt(cipher.OrganizationId);
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if(!string.IsNullOrWhiteSpace(totpKey))
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{
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Model.TotpCode = Crypto.Totp(totpKey);
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if(!string.IsNullOrWhiteSpace(Model.TotpCode))
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{
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TotpTick(totpKey);
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Device.StartTimer(new TimeSpan(0, 0, 1), () =>
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{
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if(_pageDisappeared)
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{
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return false;
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}
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TotpTick(totpKey);
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return true;
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});
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LoginInformationSection.Add(TotpCodeCell);
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}
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}
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}
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CleanupAttachmentCells();
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if(Table.Root.Contains(AttachmentsSection))
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{
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Table.Root.Remove(AttachmentsSection);
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}
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if(Model.ShowAttachments && _tokenService.TokenPremium)
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{
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AttachmentsSection = new TableSection(AppResources.Attachments);
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AttachmentCells = new List<AttachmentViewCell>();
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foreach(var attachment in Model.Attachments.OrderBy(s => s.Name))
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{
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var attachmentCell = new AttachmentViewCell(attachment, async () =>
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{
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await OpenAttachmentAsync(cipher, attachment);
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});
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AttachmentCells.Add(attachmentCell);
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AttachmentsSection.Add(attachmentCell);
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attachmentCell.InitEvents();
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}
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Table.Root.Add(AttachmentsSection);
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}
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if(Table.Root.Contains(FieldsSection))
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{
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Table.Root.Remove(FieldsSection);
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}
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if(Model.ShowFields)
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{
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FieldsSection = new TableSection(AppResources.CustomFields);
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foreach(var field in Model.Fields)
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{
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FieldViewCell fieldCell;
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switch(field.Type)
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{
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case FieldType.Text:
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fieldCell = new FieldViewCell(this, field, null);
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break;
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case FieldType.Hidden:
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fieldCell = new FieldViewCell(this, field, null, null);
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break;
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case FieldType.Boolean:
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fieldCell = new FieldViewCell(this, field);
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break;
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default:
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continue;
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}
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FieldsSection.Add(fieldCell);
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}
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Table.Root.Add(FieldsSection);
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}
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base.OnAppearing();
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}
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protected override void OnDisappearing()
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{
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_pageDisappeared = true;
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NotesCell.Tapped -= NotesCell_Tapped;
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EditItem.Dispose();
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CleanupAttachmentCells();
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}
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private void CleanupAttachmentCells()
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{
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if(AttachmentCells != null)
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{
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foreach(var cell in AttachmentCells)
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{
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cell.Dispose();
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}
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}
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}
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private async Task OpenAttachmentAsync(Cipher login, VaultViewLoginPageModel.Attachment attachment)
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{
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if(!_tokenService.TokenPremium && !login.OrganizationUseTotp)
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{
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_userDialogs.Alert(AppResources.PremiumRequired);
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return;
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}
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// 10 MB warning
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if(attachment.Size >= 10485760 && !(await _userDialogs.ConfirmAsync(
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string.Format(AppResources.AttachmentLargeWarning, attachment.SizeName), null,
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AppResources.Yes, AppResources.No)))
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{
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return;
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}
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if(!_deviceActionService.CanOpenFile(attachment.Name))
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{
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await _userDialogs.AlertAsync(AppResources.UnableToOpenFile, null, AppResources.Ok);
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return;
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}
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_userDialogs.ShowLoading(AppResources.Downloading, MaskType.Black);
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var data = await _cipherService.DownloadAndDecryptAttachmentAsync(attachment.Url, login.OrganizationId);
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_userDialogs.HideLoading();
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if(data == null)
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{
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await _userDialogs.AlertAsync(AppResources.UnableToDownloadFile, null, AppResources.Ok);
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return;
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}
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if(!_deviceActionService.OpenFile(data, attachment.Id, attachment.Name))
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{
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await _userDialogs.AlertAsync(AppResources.UnableToOpenFile, null, AppResources.Ok);
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return;
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}
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}
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private void NotesCell_Tapped(object sender, EventArgs e)
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{
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Copy(Model.Notes, AppResources.Notes);
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}
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private void Copy(string copyText, string alertLabel)
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{
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_deviceActionService.CopyToClipboard(copyText);
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_userDialogs.Toast(string.Format(AppResources.ValueHasBeenCopied, alertLabel));
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}
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private void TotpTick(string totpKey)
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{
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var now = Helpers.EpocUtcNow() / 1000;
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var mod = now % 30;
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Model.TotpSecond = (int)(30 - mod);
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if(mod == 0)
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{
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Model.TotpCode = Crypto.Totp(totpKey);
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}
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}
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private class EditLoginToolBarItem : ExtendedToolbarItem
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{
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private readonly VaultViewCipherPage _page;
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private readonly string _loginId;
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public EditLoginToolBarItem(VaultViewCipherPage page, string loginId)
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{
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_page = page;
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_loginId = loginId;
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Text = AppResources.Edit;
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ClickAction = async () => await ClickedItem();
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}
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private async Task ClickedItem()
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{
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var page = new VaultEditCipherPage(_loginId);
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await _page.Navigation.PushForDeviceAsync(page);
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}
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}
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public class AttachmentViewCell : LabeledRightDetailCell, IDisposable
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{
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private readonly Action _tapped;
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public AttachmentViewCell(VaultViewLoginPageModel.Attachment attachment, Action tappedAction)
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{
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_tapped = tappedAction;
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Label.Text = attachment.Name;
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Detail.Text = attachment.SizeName;
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Icon.Source = "download.png";
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BackgroundColor = Color.White;
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Detail.MinimumWidthRequest = 100;
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}
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public void InitEvents()
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{
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Tapped += AttachmentViewCell_Tapped;
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}
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public void Dispose()
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{
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Tapped -= AttachmentViewCell_Tapped;
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}
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private void AttachmentViewCell_Tapped(object sender, EventArgs e)
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{
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_tapped?.Invoke();
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}
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}
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public class FieldViewCell : LabeledValueCell
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{
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public FieldViewCell(VaultViewCipherPage page, VaultViewLoginPageModel.Field field)
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: base(field.Name, field.Value == "true" ? "✓" : "-")
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{
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Init(page, field, null);
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}
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public FieldViewCell(VaultViewCipherPage page, VaultViewLoginPageModel.Field field, bool? a)
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: base(field.Name, field.Value, AppResources.Copy)
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{
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Init(page, field, Button1);
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}
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public FieldViewCell(VaultViewCipherPage page, VaultViewLoginPageModel.Field field, bool? a, bool? b)
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: base(field.Name, field.MaskedValue, string.Empty, AppResources.Copy)
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{
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Value.FontFamily = Helpers.OnPlatform(iOS: "Menlo-Regular",
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Android: "monospace", WinPhone: "Courier");
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if(Device.RuntimePlatform == Device.iOS)
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{
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Button1.Margin = new Thickness(10, 0);
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}
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Button1.WidthRequest = 40;
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Button1.Image = "eye";
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Button1.Command = new Command(() =>
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{
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field.Revealed = !field.Revealed;
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if(field.Revealed)
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{
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Button1.Image = "eye_slash";
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Value.Text = field.Value;
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}
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else
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{
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Button1.Image = "eye";
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Value.Text = field.MaskedValue;
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}
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});
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Init(page, field, Button2);
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}
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private void Init(VaultViewCipherPage page, VaultViewLoginPageModel.Field field, ExtendedButton copyButton)
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{
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Value.LineBreakMode = LineBreakMode.WordWrap;
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if(copyButton != null)
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{
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copyButton.Command = new Command(() => page.Copy(field.Value, field.Name));
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copyButton.WidthRequest = 59;
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}
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}
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}
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}
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}
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