110 lines
2.8 KiB
C#
110 lines
2.8 KiB
C#
using System;
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using Bit.App.Resources;
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using Bit.Core.Models.View;
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using Xamarin.Forms;
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namespace Bit.App.Pages
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{
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public partial class SendsPage : BaseContentPage
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{
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private SendsPageViewModel _vm;
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private bool _hasFocused;
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public SendsPage(Func<SendView, bool> filter, bool type = false)
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{
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InitializeComponent();
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_vm = BindingContext as SendsPageViewModel;
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_vm.Page = this;
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_vm.Filter = filter;
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if (type)
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{
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_vm.PageTitle = AppResources.SearchType;
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}
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else
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{
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_vm.PageTitle = AppResources.SearchSends;
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}
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if (Device.RuntimePlatform == Device.iOS)
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{
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ToolbarItems.Add(_closeItem);
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_searchBar.Placeholder = AppResources.Search;
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_mainLayout.Children.Insert(0, _searchBar);
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_mainLayout.Children.Insert(1, _separator);
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}
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else
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{
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NavigationPage.SetTitleView(this, _titleLayout);
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}
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}
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public SearchBar SearchBar => _searchBar;
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protected async override void OnAppearing()
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{
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base.OnAppearing();
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await _vm.InitAsync();
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if (!_hasFocused)
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{
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_hasFocused = true;
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RequestFocus(_searchBar);
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}
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}
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private void SearchBar_TextChanged(object sender, TextChangedEventArgs e)
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{
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var oldLength = e.OldTextValue?.Length ?? 0;
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var newLength = e.NewTextValue?.Length ?? 0;
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if (oldLength < 2 && newLength < 2 && oldLength < newLength)
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{
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return;
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}
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_vm.Search(e.NewTextValue, 200);
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}
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private void SearchBar_SearchButtonPressed(object sender, EventArgs e)
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{
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_vm.Search((sender as SearchBar).Text);
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}
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private void BackButton_Clicked(object sender, EventArgs e)
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{
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GoBack();
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}
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protected override bool OnBackButtonPressed()
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{
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GoBack();
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return true;
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}
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private void GoBack()
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{
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if (!DoOnce())
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{
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return;
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}
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Navigation.PopModalAsync(false);
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}
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private async void RowSelected(object sender, SelectedItemChangedEventArgs e)
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{
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((ListView)sender).SelectedItem = null;
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if (!DoOnce())
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{
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return;
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}
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if (e.SelectedItem is SendView send)
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{
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await _vm.SelectSendAsync(send);
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}
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}
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private void Close_Clicked(object sender, EventArgs e)
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{
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GoBack();
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}
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}
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}
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