зеркало из https://github.com/DeGsoft/maui-linux.git
274 строки
7.6 KiB
C#
274 строки
7.6 KiB
C#
using System;
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using System.Collections.ObjectModel;
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using System.ComponentModel;
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using System.Reflection;
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using System.Runtime.CompilerServices;
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using Xamarin.Forms.CustomAttributes;
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using Xamarin.Forms.Internals;
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#if UITEST
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using NUnit.Framework;
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using Xamarin.UITest;
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#endif
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namespace Xamarin.Forms.Controls.Issues
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{
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[Preserve (AllMembers=true)]
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[Issue (IssueTracker.Bugzilla, 31333,
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"Focus() on Entry in ViewCell brings up keyboard, but doesn't have cursor in EditText", PlatformAffected.Android)]
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public class Bugzilla31333 : TestContentPage
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{
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[Preserve (AllMembers=true)]
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public class Model31333 : INotifyPropertyChanged
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{
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public string Data
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{
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get { return _data; }
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set
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{
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_data = value;
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OnPropertyChanged ();
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}
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}
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bool _isFocused = false;
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string _data;
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public bool IsFocused
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{
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get { return _isFocused; }
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set
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{
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_isFocused = value;
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OnPropertyChanged ();
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}
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}
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public event PropertyChangedEventHandler PropertyChanged;
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protected virtual void OnPropertyChanged ([CallerMemberName] string propertyName = null)
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{
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PropertyChanged?.Invoke (this, new PropertyChangedEventArgs (propertyName));
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}
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}
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[Preserve (AllMembers=true)]
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public interface IHaveControlFocusedProperty
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{
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void SetBinding ();
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}
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[Preserve (AllMembers=true)]
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public class ExtendedEntry : Entry, IHaveControlFocusedProperty
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{
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public static readonly BindableProperty IsControlFocusedProperty =
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BindableProperty.Create ("IsControlFocused", typeof(bool), typeof(ExtendedEntry), false);
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public bool IsControlFocused
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{
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get { return (bool)GetValue (IsControlFocusedProperty); }
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set { SetValue (IsControlFocusedProperty, value); }
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}
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protected override void OnPropertyChanged (string propertyName = null)
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{
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base.OnPropertyChanged (propertyName);
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if (propertyName == IsControlFocusedProperty.PropertyName) {
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if (IsControlFocused) {
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Focus ();
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} else {
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Unfocus ();
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}
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}
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}
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public void SetBinding ()
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{
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this.SetBinding (IsControlFocusedProperty, "IsFocused");
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}
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}
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[Preserve (AllMembers=true)]
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public class ExtendedEditor : Editor, IHaveControlFocusedProperty
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{
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public static readonly BindableProperty IsControlFocusedProperty =
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BindableProperty.Create ("IsControlFocused", typeof(bool), typeof(ExtendedEditor), false);
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public bool IsControlFocused
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{
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get { return (bool)GetValue (IsControlFocusedProperty); }
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set { SetValue (IsControlFocusedProperty, value); }
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}
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protected override void OnPropertyChanged (string propertyName = null)
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{
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base.OnPropertyChanged (propertyName);
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if (propertyName == IsControlFocusedProperty.PropertyName) {
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if (IsControlFocused) {
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Focus ();
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} else {
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Unfocus ();
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}
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}
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}
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public void SetBinding ()
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{
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this.SetBinding (IsControlFocusedProperty, "IsFocused");
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}
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}
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[Preserve (AllMembers=true)]
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public class ExtendedCell<T> : ViewCell where T : View, IHaveControlFocusedProperty
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{
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public ExtendedCell ()
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{
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var control = (T)Activator.CreateInstance (typeof(T));
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control.SetBinding ();
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control.HorizontalOptions = LayoutOptions.FillAndExpand;
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View = new StackLayout {
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Orientation = StackOrientation.Horizontal,
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HorizontalOptions = LayoutOptions.StartAndExpand,
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Children = {
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control
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}
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};
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}
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}
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StackLayout CreateListViewTestSection (Type controlType)
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{
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var name = controlType.GenericTypeArguments[0].Name;
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name = name.Replace ("Extended", "");
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var button = new Button () { Text = $"Focus {name} in ListView" };
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var data = new ObservableCollection<Model31333> { new Model31333 () };
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var listView = new ListView {
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VerticalOptions = LayoutOptions.Start,
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ItemsSource = data,
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ItemTemplate = new DataTemplate (controlType)
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};
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button.Clicked += (sender, args) => {
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var item = data[0];
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if (item != null) {
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item.IsFocused = !item.IsFocused;
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}
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};
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return new StackLayout () { Children = { button, listView } };
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}
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StackLayout CreateTableViewTestSection<T> () where T : View, IHaveControlFocusedProperty
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{
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var name = typeof(T).Name;
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name = name.Replace ("Extended", "");
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var button = new Button () { Text = $"Focus {name} in Table" };
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var data = new Model31333 ();
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var tableView = new TableView {
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VerticalOptions = LayoutOptions.Start
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};
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var tableRoot = new TableRoot();
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var tableSection = new TableSection();
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var cell = new ExtendedCell<T> ();
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cell.BindingContext = data;
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tableSection.Add(cell);
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tableRoot.Add (tableSection);
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tableView.Root = tableRoot;
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button.Clicked += (sender, args) => {
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var item = data;
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if (item != null) {
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item.IsFocused = !item.IsFocused;
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}
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};
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return new StackLayout () { Children = { button, tableView } };
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}
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protected override void Init ()
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{
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var entrySection = CreateListViewTestSection (typeof(ExtendedCell<ExtendedEntry>));
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var editorSection = CreateListViewTestSection (typeof(ExtendedCell<ExtendedEditor>));
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var entryTableSection = CreateTableViewTestSection<ExtendedEntry> ();
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var editorTableSection = CreateTableViewTestSection<ExtendedEditor> ();
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Content = new StackLayout () { Children = { entrySection, editorSection, entryTableSection, editorTableSection } };
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}
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#if UITEST
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[Test]
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#if __MACOS__
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[Ignore("EnterText on UITest.Desktop not implemented")]
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#endif
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[UiTest (typeof(NavigationPage))]
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public void Issue31333FocusEntryInListViewCell ()
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{
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RunningApp.Tap (q => q.Marked ("Focus Entry in ListView"));
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RunningApp.Screenshot ("Entry control in ListView cell is focused");
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RunningApp.EnterText ("Entry in ListView Success");
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Assert.True(RunningApp.Query(query => query.Text("Entry in ListView Success")).Length > 0);
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RunningApp.Screenshot ("Entry in ListView Success");
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RunningApp.Tap(q => q.Marked("Focus Entry in ListView"));
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}
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[Test]
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#if __MACOS__
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[Ignore("EnterText on UITest.Desktop not implemented")]
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#endif
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[UiTest (typeof(NavigationPage))]
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public void Issue31333FocusEditorInListViewCell ()
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{
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RunningApp.Tap (q => q.Marked ("Focus Editor in ListView"));
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RunningApp.Screenshot ("Editor control in ListView cell is focused");
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RunningApp.EnterText ("Editor in ListView Success");
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Assert.True(RunningApp.Query(query => query.Text("Editor in ListView Success")).Length > 0);
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RunningApp.Screenshot ("Editor in ListView Success");
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RunningApp.Tap(q => q.Marked("Focus Editor in ListView"));
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}
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[Test]
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#if __MACOS__
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[Ignore("EnterText on UITest.Desktop not implemented")]
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#endif
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[UiTest (typeof(NavigationPage))]
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public void Issue31333FocusEntryInTableViewCell ()
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{
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RunningApp.Tap (q => q.Marked ("Focus Entry in Table"));
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RunningApp.Screenshot ("Entry control in TableView cell is focused");
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RunningApp.EnterText ("Entry in TableView Success");
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Assert.True(RunningApp.Query(query => query.Text("Entry in TableView Success")).Length > 0);
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RunningApp.Screenshot ("Entry in TableView Success");
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RunningApp.Tap(q => q.Marked("Focus Entry in Table"));
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}
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[Test]
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#if __MACOS__
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[Ignore("EnterText on UITest.Desktop not implemented")]
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#endif
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[UiTest (typeof(NavigationPage))]
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public void Issue31333FocusEditorInTableViewCell ()
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{
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RunningApp.Tap (q => q.Marked ("Focus Editor in Table"));
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RunningApp.Screenshot ("Editor control in TableView cell is focused");
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RunningApp.EnterText ("Editor in TableView Success");
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Assert.True(RunningApp.Query(query => query.Text("Editor in TableView Success")).Length > 0);
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RunningApp.Screenshot ("Editor in TableView Success");
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RunningApp.Tap(q => q.Marked("Focus Editor in Table"));
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}
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#endif
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}
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} |