mirror of
https://github.com/gui-cs/Terminal.Gui.git
synced 2025-12-26 15:57:56 +01:00
7422385457
* touching publish.yml * ColorScheme->Scheme * ColorScheme->Scheme 2 * Prototype of GetAttributeForRole * Badly broke CM * Further Badly broke CM * Refactored CM big-time. View still broken * All unit test pass again. Tons added. CM is still WIP, but Schemes is not mostly refactored and working. * Actually: All unit test pass again. Tons added. CM is still WIP, but Schemes is not mostly refactored and working. * Bug fixes. DeepMemberWiseClone cleanup * Further cleanup of Scope<T>, ConfigProperty, etc. * Made ConfigManager thread safe. * WIP: Broken * WIP: new deep clone impl * WIP: new deep clone impl is done. Now fixing CM * WIP: - config.md - Working on AOT clean up - Core CM is broken; but known. * WIP * Merged. Removed CM from Application.Init * WIP * More WIP; Less broke * All CM unit tests pass... Not sure if it actually works though * All unit tests pass... Themes are broken though in UI Cat * CM Ready for review? * Fixed failures due to TextStyles PR * Working on Scheme/Attribute * Working on Scheme/Attribute 2 * Working on Scheme/Attribute 3 * Working on Scheme/Attribute 4 * Working on Scheme/Attribute 5 * Working on Scheme/Attribute 6 * Added test to show how awful memory usage is * Improved schema. Updated config.json * Nade Scope<T> concurrentdictionary and added test to prove * Made Themes ConcrurrentDictionary. Added bunches of tests * Code cleanup * Code cleanup 2 * Code cleanup 3 * Tweaking Scheme * ClearJsonErrors * ClearJsonErrors2 * Updated Attribute API * It all (mostly) works! * Skip odd unit test * Messed with Themes * Theme tweaks * Code reorg. New .md stuff * Fixed Enabled. Added mock driver * Fixed a bunch of View.Enabled related issues * Scheme -> Get/SetScheme() * Cleanup * Cleanup2 * Broke something * Fixed everything * Made CM.Enable better * Text Style Scenario * Added comments * Fixed UI Catalog Theme Changing * Fixed more dynamic CM update stuff * Warning cleanup * New Default Theme * fixed unit test * Refactoring Scheme and Attribute to fix inheritance * more unit tests * ConfigProperty is not updating schemes correctly * All unit tests pass. Code cleanup * All unit tests pass. Code cleanup2 * Fixed unit tests * Upgraded TextField and TextView * Fixed TextView !Enabled bug * More updates to TextView. More unit tests for SchemeManager * Upgraded CharMap * API docs * Fixe HexView API * upgrade HexView * Fixed shortcut KeyView * Fixed more bugs. Added new themes * updated themes * upgraded Border * Fixed themes memory usage...mostly * Fixed themes memory usage...mostly2 * Fixed themes memory usage...2 * Fixed themes memory usage...3 * Added new colors * Fixed GetHardCodedConfig bug * Added Themes Scenario - WIP * Added Themes Scenario * Tweaked Themes Scenario * Code cleanup * Fixed json schmea * updated deepdives * updated deepdives * Tweaked Themes Scenario * Made Schemes a concurrent dict * Test cleanup * Thread safe ConfigProperty tests * trying to make things more thread safe * more trying to make things more thread safe * Fixing bugs in shadowview * Fixing bugs in shadowview 2 * Refactored GetViewsUnderMouse to GetViewsUnderLocation etc... * Fixed dupe unit tests? * Added better description of layout and coordiantes to deep dive * Added better description of layout and coordiantes to deep dive * Modified tests that call v2.AddTimeout; they were returning true which means restart the timer! This was causing mac/linux unit test failures. I think * Fixed auto scheme. Broke TextView/TextField selection * Realized Attribute.IsExplicitlySet is stupid; just use nullable * Fixed Attribute. Simplified. MOre theme testing * Updated themes again * GetViewsUnderMouse to GetViewsUnderLocation broke TransparentMouse. * Fixing mouseunder bugs * rewriting... * All working again. Shadows are now slick as snot. GetViewsUnderLocation is rewritten to actually work and be readable. Tons more low-level unit tests. Margin is now actually ViewportSettings.Transparent. * Code cleanup * Code cleanup * Code cleanup of color apis * Fixed Hover/Highlight * Update Examples/UICatalog/Scenarios/AllViewsTester.cs Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update Examples/UICatalog/Scenarios/CharacterMap/CharacterMap.cs Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update Examples/UICatalog/Scenarios/Clipping.cs Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Fixed race condition? * reverted * Simplified Attribute API by removing events from SetAttributeForRole * Removed recursion from GetViewsAtLocation * Removed unneeded code * Code clean up. Fixed Scheme bug. * reverted temporary disable * Adjusted scheme algo * Upgraded TextValidateField * Fixed TextValidate bugs * Tweaks * Frameview rounded border by default * API doc cleanup * Readme fix * Addressed tznind feeback * Fixed more unit test issues by protecting Application statics from being set if Application.Initialized is not true * Fixed more unit test issues by protecting Application statics from being set if Application.Initialized is not true 2 * cleanup --------- Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
1064 lines
38 KiB
C#
1064 lines
38 KiB
C#
using System.Collections.ObjectModel;
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using UnitTests;
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using Xunit.Abstractions;
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namespace Terminal.Gui.ViewsTests;
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public class ComboBoxTests (ITestOutputHelper output)
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{
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[Fact]
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public void Constructor_With_Source_Initialize_With_The_Passed_SelectedItem ()
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{
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var cb = new ComboBox
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{
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Source = new ListWrapper<string> (["One", "Two", "Three"]), SelectedItem = 1
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};
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cb.BeginInit ();
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cb.EndInit ();
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cb.LayoutSubViews ();
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Assert.Equal ("Two", cb.Text);
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Assert.NotNull (cb.Source);
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Assert.Equal (new (0, 0, 0, 2), cb.Frame);
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Assert.Equal (1, cb.SelectedItem);
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}
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[Fact]
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[AutoInitShutdown]
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public void Constructors_Defaults ()
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{
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var cb = new ComboBox ();
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cb.BeginInit ();
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cb.EndInit ();
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cb.LayoutSubViews ();
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Assert.Equal (string.Empty, cb.Text);
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Assert.Null (cb.Source);
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Assert.Equal (new (0, 0, 0, 2), cb.Frame);
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Assert.Equal (-1, cb.SelectedItem);
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cb = new () { Text = "Test" };
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cb.BeginInit ();
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cb.EndInit ();
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cb.LayoutSubViews ();
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Assert.Equal ("Test", cb.Text);
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Assert.Null (cb.Source);
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Assert.Equal (new (0, 0, 0, 2), cb.Frame);
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Assert.Equal (-1, cb.SelectedItem);
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cb = new ()
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{
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X = 1,
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Y = 2,
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Width = 10,
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Height = 20,
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Source = new ListWrapper<string> (["One", "Two", "Three"])
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};
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cb.BeginInit ();
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cb.EndInit ();
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cb.LayoutSubViews ();
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Assert.Equal (string.Empty, cb.Text);
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Assert.NotNull (cb.Source);
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Assert.Equal (new (1, 2, 10, 20), cb.Frame);
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Assert.Equal (-1, cb.SelectedItem);
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cb = new () { Source = new ListWrapper<string> (["One", "Two", "Three"]) };
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cb.BeginInit ();
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cb.EndInit ();
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cb.LayoutSubViews ();
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Assert.Equal (string.Empty, cb.Text);
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Assert.NotNull (cb.Source);
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Assert.Equal (new (0, 0, 0, 2), cb.Frame);
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Assert.Equal (-1, cb.SelectedItem);
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}
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[Fact]
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public void EnsureKeyEventsDoNotCauseExceptions ()
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{
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var comboBox = new ComboBox { Text = "0" };
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string [] source = Enumerable.Range (0, 15).Select (x => x.ToString ()).ToArray ();
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comboBox.SetSource (new ObservableCollection<string> (source.ToList ()));
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var top = new Toplevel ();
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top.Add (comboBox);
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foreach (KeyCode key in (KeyCode [])Enum.GetValues (typeof (KeyCode)))
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{
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Assert.Null (Record.Exception (() => comboBox.NewKeyDownEvent (new (key))));
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}
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}
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[Fact]
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[AutoInitShutdown]
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public void Expanded_Collapsed_Events ()
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{
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var cb = new ComboBox { Height = 4, Width = 5 };
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ObservableCollection<string> list = ["One", "Two", "Three"];
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cb.Expanded += (s, e) => cb.SetSource (list);
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cb.Collapsed += (s, e) => cb.Source = null;
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var top = new Toplevel ();
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top.Add (cb);
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Application.Begin (top);
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Assert.Null (cb.Source);
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Assert.False (cb.IsShow);
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Assert.Equal (-1, cb.SelectedItem);
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Assert.Equal ("", cb.Text);
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Assert.True (Application.RaiseKeyDownEvent (Key.F4));
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Assert.NotNull (cb.Source);
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Assert.True (cb.IsShow);
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Assert.Equal (-1, cb.SelectedItem);
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Assert.Equal ("", cb.Text);
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Assert.True (Application.RaiseKeyDownEvent (Key.F4));
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Assert.Null (cb.Source);
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Assert.False (cb.IsShow);
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Assert.Equal (-1, cb.SelectedItem);
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Assert.Equal ("", cb.Text);
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top.Dispose ();
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}
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[Fact]
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[AutoInitShutdown]
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public void HideDropdownListOnClick_False_OpenSelectedItem_With_Mouse_And_Key_CursorDown_And_Esc ()
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{
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var selected = "";
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var cb = new ComboBox { Height = 4, Width = 5, HideDropdownListOnClick = false };
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cb.SetSource (["One", "Two", "Three"]);
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cb.OpenSelectedItem += (s, e) => selected = e.Value.ToString ();
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var top = new Toplevel ();
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top.Add (cb);
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Application.Begin (top);
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Assert.False (cb.HideDropdownListOnClick);
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Assert.False (cb.ReadOnly);
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Assert.False (cb.IsShow);
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Assert.Equal (-1, cb.SelectedItem);
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Assert.Equal ("", cb.Text);
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Assert.True (cb.NewMouseEvent (new () { Position = new (cb.Viewport.Right - 1, 0), Flags = MouseFlags.Button1Pressed }));
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Assert.Equal ("", selected);
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Assert.True (cb.IsShow);
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Assert.Equal (0, cb.SelectedItem);
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Assert.Equal ("One", cb.Text);
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Assert.True (cb.SubViews.ElementAt (1).NewKeyDownEvent (Key.CursorDown));
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Assert.Equal ("", selected);
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Assert.True (cb.IsShow);
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Assert.Equal (1, cb.SelectedItem);
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Assert.Equal ("Two", cb.Text);
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Assert.True (cb.SubViews.ElementAt (1).NewKeyDownEvent (Key.Enter));
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Assert.Equal ("Two", selected);
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Assert.False (cb.IsShow);
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Assert.Equal (1, cb.SelectedItem);
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Assert.Equal ("Two", cb.Text);
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Assert.True (Application.RaiseKeyDownEvent (Key.F4));
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Assert.Equal ("Two", selected);
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Assert.True (cb.IsShow);
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Assert.Equal (1, cb.SelectedItem);
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Assert.Equal ("Two", cb.Text);
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Assert.True (cb.SubViews.ElementAt (1).NewKeyDownEvent (Key.CursorDown));
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Assert.Equal ("Two", selected);
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Assert.True (cb.IsShow);
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Assert.Equal (2, cb.SelectedItem);
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Assert.Equal ("Three", cb.Text);
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Assert.True (Application.RaiseKeyDownEvent (Key.Esc));
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Assert.Equal ("Two", selected);
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Assert.False (cb.IsShow);
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Assert.Equal (1, cb.SelectedItem);
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Assert.Equal ("", cb.Text);
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top.Dispose ();
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}
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[Fact]
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[AutoInitShutdown]
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public void HideDropdownListOnClick_False_OpenSelectedItem_With_Mouse_And_Key_F4 ()
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{
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var selected = "";
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var cb = new ComboBox { Height = 4, Width = 5, HideDropdownListOnClick = false };
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cb.SetSource (["One", "Two", "Three"]);
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cb.OpenSelectedItem += (s, e) => selected = e.Value.ToString ();
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var top = new Toplevel ();
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top.Add (cb);
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Application.Begin (top);
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Assert.False (cb.HideDropdownListOnClick);
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Assert.False (cb.IsShow);
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Assert.Equal (-1, cb.SelectedItem);
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Assert.Equal ("", cb.Text);
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Assert.True (
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cb.NewMouseEvent (
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new () { Position = new (cb.Viewport.Right - 1, 0), Flags = MouseFlags.Button1Pressed }
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)
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);
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Assert.Equal ("", selected);
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Assert.True (cb.IsShow);
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Assert.Equal (0, cb.SelectedItem);
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Assert.Equal ("One", cb.Text);
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Assert.True (cb.SubViews.ElementAt (1).NewKeyDownEvent (Key.CursorDown));
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Assert.True (Application.RaiseKeyDownEvent (Key.F4));
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Assert.Equal ("Two", selected);
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Assert.False (cb.IsShow);
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Assert.Equal (1, cb.SelectedItem);
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Assert.Equal ("Two", cb.Text);
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top.Dispose ();
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}
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[Fact]
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[AutoInitShutdown]
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public void
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HideDropdownListOnClick_False_ReadOnly_True_OpenSelectedItem_With_Mouse_And_Key_CursorDown_And_Esc ()
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{
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var selected = "";
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var cb = new ComboBox { Height = 4, Width = 5, HideDropdownListOnClick = false, ReadOnly = true };
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cb.SetSource (["One", "Two", "Three"]);
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cb.OpenSelectedItem += (s, e) => selected = e.Value.ToString ();
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var top = new Toplevel ();
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top.Add (cb);
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Application.Begin (top);
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Assert.False (cb.HideDropdownListOnClick);
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Assert.True (cb.ReadOnly);
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Assert.False (cb.IsShow);
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Assert.Equal (-1, cb.SelectedItem);
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Assert.Equal ("", cb.Text);
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Assert.True (
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cb.NewMouseEvent (
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new () { Position = new (cb.Viewport.Right - 1, 0), Flags = MouseFlags.Button1Pressed }
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)
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);
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Assert.Equal ("", selected);
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Assert.True (cb.IsShow);
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Assert.Equal (0, cb.SelectedItem);
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Assert.Equal ("One", cb.Text);
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Assert.True (cb.SubViews.ElementAt (1).NewKeyDownEvent (Key.CursorDown));
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Assert.Equal ("", selected);
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Assert.True (cb.IsShow);
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Assert.Equal (1, cb.SelectedItem);
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Assert.Equal ("Two", cb.Text);
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Assert.True (cb.SubViews.ElementAt (1).NewKeyDownEvent (Key.Enter));
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Assert.Equal ("Two", selected);
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Assert.False (cb.IsShow);
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Assert.Equal (1, cb.SelectedItem);
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Assert.Equal ("Two", cb.Text);
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Assert.True (Application.RaiseKeyDownEvent (Key.F4));
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Assert.Equal ("Two", selected);
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Assert.True (cb.IsShow);
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Assert.Equal (1, cb.SelectedItem);
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Assert.Equal ("Two", cb.Text);
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Assert.True (cb.SubViews.ElementAt (1).NewKeyDownEvent (Key.CursorDown));
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Assert.Equal ("Two", selected);
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Assert.True (cb.IsShow);
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Assert.Equal (2, cb.SelectedItem);
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Assert.Equal ("Three", cb.Text);
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Assert.True (Application.RaiseKeyDownEvent (Key.Esc));
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Assert.Equal ("Two", selected);
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Assert.False (cb.IsShow);
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Assert.Equal (1, cb.SelectedItem);
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Assert.Equal ("Two", cb.Text);
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top.Dispose ();
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}
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[Fact]
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[AutoInitShutdown]
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public void HideDropdownListOnClick_Gets_Sets ()
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{
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var selected = "";
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var cb = new ComboBox { Height = 4, Width = 5 };
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cb.SetSource (["One", "Two", "Three"]);
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cb.OpenSelectedItem += (s, e) => selected = e.Value.ToString ();
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var top = new Toplevel ();
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top.Add (cb);
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Application.Begin (top);
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Assert.False (cb.HideDropdownListOnClick);
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Assert.False (cb.IsShow);
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Assert.Equal (-1, cb.SelectedItem);
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Assert.Equal ("", cb.Text);
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Assert.True (
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cb.NewMouseEvent (
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new () { Position = new (cb.Viewport.Right - 1, 0), Flags = MouseFlags.Button1Pressed }
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)
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);
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Assert.Equal ("", selected);
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Assert.True (cb.IsShow);
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Assert.Equal (0, cb.SelectedItem);
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Assert.Equal ("One", cb.Text);
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cb.Layout ();
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Assert.True (
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cb.SubViews.ElementAt (1)
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.NewMouseEvent (
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new () { Position = new (0, 1), Flags = MouseFlags.Button1Clicked }
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)
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);
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Assert.Equal ("", selected);
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Assert.True (cb.IsShow);
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Assert.Equal (1, cb.SelectedItem);
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Assert.Equal ("Two", cb.Text);
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Assert.True (
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cb.SubViews.ElementAt (1)
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.NewMouseEvent (
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new () { Position = new (0, 1), Flags = MouseFlags.Button1Clicked }
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)
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);
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Assert.Equal ("", selected);
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Assert.True (cb.IsShow);
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Assert.Equal (1, cb.SelectedItem);
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Assert.Equal ("Two", cb.Text);
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cb.HideDropdownListOnClick = true;
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Assert.True (
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cb.SubViews.ElementAt (1)
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.NewMouseEvent (
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new () { Position = new (0, 2), Flags = MouseFlags.Button1Clicked }
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)
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);
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Assert.Equal ("Three", selected);
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Assert.False (cb.IsShow);
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Assert.Equal (2, cb.SelectedItem);
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Assert.Equal ("Three", cb.Text);
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Assert.True (
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cb.NewMouseEvent (
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new () { Position = new (cb.Viewport.Right - 1, 0), Flags = MouseFlags.Button1Pressed }
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)
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);
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Assert.True (
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cb.SubViews.ElementAt (1)
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.NewMouseEvent (
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new () { Position = new (0, 2), Flags = MouseFlags.Button1Clicked }
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)
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);
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Assert.Equal ("Three", selected);
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Assert.False (cb.IsShow);
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Assert.Equal (2, cb.SelectedItem);
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Assert.Equal ("Three", cb.Text);
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Assert.True (
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cb.NewMouseEvent (
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new () { Position = new (cb.Viewport.Right - 1, 0), Flags = MouseFlags.Button1Pressed }
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)
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);
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Assert.Equal ("Three", selected);
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Assert.True (cb.IsShow);
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Assert.Equal (2, cb.SelectedItem);
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Assert.Equal ("Three", cb.Text);
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Assert.True (
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cb.SubViews.ElementAt (1)
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.NewMouseEvent (
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new () { Position = new (0, 0), Flags = MouseFlags.Button1Clicked }
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)
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);
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Assert.Equal ("One", selected);
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Assert.False (cb.IsShow);
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Assert.Equal (0, cb.SelectedItem);
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Assert.Equal ("One", cb.Text);
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top.Dispose ();
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}
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[Fact]
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[AutoInitShutdown]
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public void HideDropdownListOnClick_True_Colapse_On_Click_Outside_Frame ()
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{
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var selected = "";
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var cb = new ComboBox { Height = 4, Width = 5, HideDropdownListOnClick = true };
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cb.SetSource (["One", "Two", "Three"]);
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cb.OpenSelectedItem += (s, e) => selected = e.Value.ToString ();
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var top = new Toplevel ();
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top.Add (cb);
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Application.Begin (top);
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Assert.True (cb.HideDropdownListOnClick);
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Assert.False (cb.IsShow);
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Assert.Equal (-1, cb.SelectedItem);
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Assert.Equal ("", cb.Text);
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Assert.True (
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cb.NewMouseEvent (
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new () { Position = new (cb.Viewport.Right - 1, 0), Flags = MouseFlags.Button1Pressed }
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)
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);
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Assert.True (
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cb.SubViews.ElementAt (1)
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.NewMouseEvent (
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new () { Position = new (cb.Viewport.Right - 1, 0), Flags = MouseFlags.Button1Clicked }
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)
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);
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Assert.Equal ("", selected);
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Assert.True (cb.IsShow);
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Assert.Equal (-1, cb.SelectedItem);
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Assert.Equal ("", cb.Text);
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Assert.True (
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cb.SubViews.ElementAt (1)
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.NewMouseEvent (
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new () { Position = new (-1, 0), Flags = MouseFlags.Button1Clicked }
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)
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);
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Assert.Equal ("", selected);
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Assert.False (cb.IsShow);
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Assert.Equal (-1, cb.SelectedItem);
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Assert.Equal ("", cb.Text);
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Assert.True (Application.RaiseKeyDownEvent (Key.F4));
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Assert.True (
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cb.SubViews.ElementAt (1)
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.NewMouseEvent (
|
|
new () { Position = new (cb.Viewport.Right - 1, 0), Flags = MouseFlags.Button1Clicked }
|
|
)
|
|
);
|
|
Assert.Equal ("", selected);
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
Assert.Equal ("", cb.Text);
|
|
|
|
Assert.True (
|
|
cb.SubViews.ElementAt (1)
|
|
.NewMouseEvent (
|
|
new () { Position = new (0, -1), Flags = MouseFlags.Button1Clicked }
|
|
)
|
|
);
|
|
Assert.Equal ("", selected);
|
|
Assert.False (cb.IsShow);
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
Assert.Equal ("", cb.Text);
|
|
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.F4));
|
|
|
|
Assert.True (
|
|
cb.SubViews.ElementAt (1)
|
|
.NewMouseEvent (
|
|
new () { Position = new (cb.Viewport.Right - 1, 0), Flags = MouseFlags.Button1Clicked }
|
|
)
|
|
);
|
|
Assert.Equal ("", selected);
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
Assert.Equal ("", cb.Text);
|
|
|
|
Assert.True (
|
|
cb.SubViews.ElementAt (1)
|
|
.NewMouseEvent (
|
|
new () { Position = new (cb.Frame.Width, 0), Flags = MouseFlags.Button1Clicked }
|
|
)
|
|
);
|
|
Assert.Equal ("", selected);
|
|
Assert.False (cb.IsShow);
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
Assert.Equal ("", cb.Text);
|
|
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.F4));
|
|
|
|
Assert.True (
|
|
cb.SubViews.ElementAt (1)
|
|
.NewMouseEvent (
|
|
new () { Position = new (cb.Viewport.Right - 1, 0), Flags = MouseFlags.Button1Clicked }
|
|
)
|
|
);
|
|
Assert.Equal ("", selected);
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
Assert.Equal ("", cb.Text);
|
|
|
|
Assert.True (
|
|
cb.SubViews.ElementAt (1)
|
|
.NewMouseEvent (
|
|
new () { Position = new (0, cb.Frame.Height), Flags = MouseFlags.Button1Clicked }
|
|
)
|
|
);
|
|
Assert.Equal ("", selected);
|
|
Assert.False (cb.IsShow);
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
Assert.Equal ("", cb.Text);
|
|
top.Dispose ();
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void HideDropdownListOnClick_True_Highlight_Current_Item ()
|
|
{
|
|
var selected = "";
|
|
var cb = new ComboBox { Width = 6, Height = 4, HideDropdownListOnClick = true };
|
|
cb.SetSource (["One", "Two", "Three"]);
|
|
cb.OpenSelectedItem += (s, e) => selected = e.Value.ToString ();
|
|
var top = new Toplevel ();
|
|
|
|
var otherView = new View { CanFocus = true };
|
|
|
|
top.Add (otherView, cb);
|
|
Application.Begin (top);
|
|
|
|
Assert.True (cb.HasFocus);
|
|
|
|
Assert.True (cb.HideDropdownListOnClick);
|
|
Assert.False (cb.IsShow);
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
Assert.Equal ("", cb.Text);
|
|
|
|
Assert.True (
|
|
cb.NewMouseEvent (
|
|
new () { Position = new (cb.Viewport.Right - 1, 0), Flags = MouseFlags.Button1Pressed }
|
|
)
|
|
);
|
|
Assert.Equal ("", selected);
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
Assert.Equal ("", cb.Text);
|
|
|
|
cb.Layout ();
|
|
|
|
cb.Draw ();
|
|
|
|
DriverAssert.AssertDriverContentsWithFrameAre (
|
|
@"
|
|
▼
|
|
One
|
|
Two
|
|
Three ",
|
|
output
|
|
);
|
|
|
|
Attribute [] attributes =
|
|
{
|
|
// 0
|
|
cb.SubViews.ElementAt (0).GetAttributeForRole(VisualRole.Focus),
|
|
|
|
// 1
|
|
cb.SubViews.ElementAt(1).GetAttributeForRole(VisualRole.HotFocus),
|
|
|
|
// 2
|
|
cb.SubViews.ElementAt(1).GetAttributeForRole(VisualRole.Normal)
|
|
};
|
|
|
|
DriverAssert.AssertDriverAttributesAre (
|
|
@"
|
|
000000
|
|
222222
|
|
222222
|
|
222222",
|
|
output,
|
|
Application.Driver,
|
|
attributes
|
|
);
|
|
|
|
Assert.True (cb.SubViews.ElementAt (1).NewKeyDownEvent (Key.CursorDown));
|
|
Assert.Equal ("", selected);
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
Assert.Equal ("", cb.Text);
|
|
View.SetClipToScreen ();
|
|
cb.Draw ();
|
|
|
|
DriverAssert.AssertDriverAttributesAre (
|
|
@"
|
|
000000
|
|
222222
|
|
000002
|
|
222222",
|
|
output,
|
|
Application.Driver,
|
|
attributes
|
|
);
|
|
|
|
Assert.True (cb.SubViews.ElementAt (1).NewKeyDownEvent (Key.CursorDown));
|
|
Assert.Equal ("", selected);
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
Assert.Equal ("", cb.Text);
|
|
View.SetClipToScreen ();
|
|
cb.Draw ();
|
|
|
|
DriverAssert.AssertDriverAttributesAre (
|
|
@"
|
|
000000
|
|
222222
|
|
222222
|
|
000002",
|
|
output,
|
|
Application.Driver,
|
|
attributes
|
|
);
|
|
|
|
Assert.True (cb.SubViews.ElementAt (1).NewKeyDownEvent (Key.Enter));
|
|
Assert.Equal ("Three", selected);
|
|
Assert.False (cb.IsShow);
|
|
Assert.Equal (2, cb.SelectedItem);
|
|
Assert.Equal ("Three", cb.Text);
|
|
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.F4));
|
|
Assert.Equal ("Three", selected);
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (2, cb.SelectedItem);
|
|
Assert.Equal ("Three", cb.Text);
|
|
View.SetClipToScreen ();
|
|
cb.Draw ();
|
|
|
|
DriverAssert.AssertDriverAttributesAre (
|
|
@"
|
|
000000
|
|
222222
|
|
222222
|
|
000002",
|
|
output,
|
|
Application.Driver,
|
|
attributes
|
|
);
|
|
|
|
Assert.True (cb.SubViews.ElementAt (1).NewKeyDownEvent (Key.CursorUp));
|
|
Assert.Equal ("Three", selected);
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (2, cb.SelectedItem);
|
|
Assert.Equal ("Three", cb.Text);
|
|
View.SetClipToScreen ();
|
|
cb.Draw ();
|
|
|
|
DriverAssert.AssertDriverAttributesAre (
|
|
@"
|
|
000000
|
|
222222
|
|
000002
|
|
111112",
|
|
output,
|
|
Application.Driver,
|
|
attributes
|
|
);
|
|
|
|
Assert.True (cb.SubViews.ElementAt (1).NewKeyDownEvent (Key.CursorUp));
|
|
Assert.Equal ("Three", selected);
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (2, cb.SelectedItem);
|
|
Assert.Equal ("Three", cb.Text);
|
|
View.SetClipToScreen ();
|
|
cb.Draw ();
|
|
|
|
DriverAssert.AssertDriverAttributesAre (
|
|
@"
|
|
000000
|
|
000002
|
|
222222
|
|
111112",
|
|
output,
|
|
Application.Driver,
|
|
attributes
|
|
);
|
|
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.F4));
|
|
Assert.Equal ("Three", selected);
|
|
Assert.False (cb.IsShow);
|
|
Assert.Equal (2, cb.SelectedItem);
|
|
Assert.Equal ("Three", cb.Text);
|
|
top.Dispose ();
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void HideDropdownListOnClick_True_OpenSelectedItem_With_Mouse_And_Key_And_Mouse ()
|
|
{
|
|
var selected = "";
|
|
var cb = new ComboBox { Height = 4, Width = 5, HideDropdownListOnClick = true };
|
|
cb.SetSource (["One", "Two", "Three"]);
|
|
cb.OpenSelectedItem += (s, e) => selected = e.Value.ToString ();
|
|
var top = new Toplevel ();
|
|
top.Add (cb);
|
|
Application.Begin (top);
|
|
|
|
Assert.True (cb.HideDropdownListOnClick);
|
|
Assert.False (cb.IsShow);
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
Assert.Equal ("", cb.Text);
|
|
|
|
Assert.True (
|
|
cb.NewMouseEvent (
|
|
new () { Position = new (cb.Viewport.Right - 1, 0), Flags = MouseFlags.Button1Pressed }
|
|
)
|
|
);
|
|
Assert.Equal ("", selected);
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
Assert.Equal ("", cb.Text);
|
|
|
|
Assert.True (cb.SubViews.ElementAt (1).NewKeyDownEvent (Key.CursorDown));
|
|
|
|
Assert.True (
|
|
cb.NewMouseEvent (
|
|
new () { Position = new (cb.Viewport.Right - 1, 0), Flags = MouseFlags.Button1Pressed }
|
|
)
|
|
);
|
|
Assert.Equal ("", selected);
|
|
Assert.False (cb.IsShow);
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
Assert.Equal ("", cb.Text);
|
|
|
|
Assert.True (
|
|
cb.NewMouseEvent (
|
|
new () { Position = new (cb.Viewport.Right - 1, 0), Flags = MouseFlags.Button1Pressed }
|
|
)
|
|
);
|
|
Assert.Equal ("", selected);
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
Assert.Equal ("", cb.Text);
|
|
|
|
Assert.True (cb.SubViews.ElementAt (1).NewKeyDownEvent (Key.CursorUp));
|
|
|
|
Assert.True (
|
|
cb.NewMouseEvent (
|
|
new () { Position = new (cb.Viewport.Right - 1, 0), Flags = MouseFlags.Button1Pressed }
|
|
)
|
|
);
|
|
Assert.Equal ("", selected);
|
|
Assert.False (cb.IsShow);
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
Assert.Equal ("", cb.Text);
|
|
top.Dispose ();
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void HideDropdownListOnClick_True_OpenSelectedItem_With_Mouse_And_Key_CursorDown_And_Esc ()
|
|
{
|
|
var selected = "";
|
|
var cb = new ComboBox { Height = 4, Width = 5, HideDropdownListOnClick = true };
|
|
cb.SetSource (["One", "Two", "Three"]);
|
|
cb.OpenSelectedItem += (s, e) => selected = e.Value.ToString ();
|
|
var top = new Toplevel ();
|
|
top.Add (cb);
|
|
Application.Begin (top);
|
|
|
|
Assert.True (cb.HideDropdownListOnClick);
|
|
Assert.False (cb.IsShow);
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
Assert.Equal ("", cb.Text);
|
|
|
|
Assert.True (
|
|
cb.NewMouseEvent (
|
|
new () { Position = new (cb.Viewport.Right - 1, 0), Flags = MouseFlags.Button1Pressed }
|
|
)
|
|
);
|
|
Assert.Equal ("", selected);
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
Assert.Equal ("", cb.Text);
|
|
|
|
Assert.True (cb.SubViews.ElementAt (1).NewKeyDownEvent (Key.CursorDown));
|
|
Assert.Equal ("", selected);
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
Assert.Equal ("", cb.Text);
|
|
|
|
Assert.True (cb.SubViews.ElementAt (1).NewKeyDownEvent (Key.Enter));
|
|
Assert.Equal ("Two", selected);
|
|
Assert.False (cb.IsShow);
|
|
Assert.Equal (1, cb.SelectedItem);
|
|
Assert.Equal ("Two", cb.Text);
|
|
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.F4));
|
|
Assert.Equal ("Two", selected);
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (1, cb.SelectedItem);
|
|
Assert.Equal ("Two", cb.Text);
|
|
Assert.True (cb.SubViews.ElementAt (1).NewKeyDownEvent (Key.CursorDown));
|
|
Assert.Equal ("Two", selected);
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (1, cb.SelectedItem);
|
|
Assert.Equal ("Two", cb.Text);
|
|
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.Esc));
|
|
Assert.Equal ("Two", selected);
|
|
Assert.False (cb.IsShow);
|
|
Assert.Equal (1, cb.SelectedItem);
|
|
Assert.Equal ("Two", cb.Text);
|
|
top.Dispose ();
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void HideDropdownListOnClick_True_OpenSelectedItem_With_Mouse_And_Key_F4 ()
|
|
{
|
|
var selected = "";
|
|
var cb = new ComboBox { Height = 4, Width = 5, HideDropdownListOnClick = true };
|
|
cb.SetSource (["One", "Two", "Three"]);
|
|
cb.OpenSelectedItem += (s, e) => selected = e.Value.ToString ();
|
|
var top = new Toplevel ();
|
|
top.Add (cb);
|
|
Application.Begin (top);
|
|
|
|
Assert.True (cb.HideDropdownListOnClick);
|
|
Assert.False (cb.IsShow);
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
Assert.Equal ("", cb.Text);
|
|
|
|
Assert.True (
|
|
cb.NewMouseEvent (
|
|
new () { Position = new (cb.Viewport.Right - 1, 0), Flags = MouseFlags.Button1Pressed }
|
|
)
|
|
);
|
|
Assert.Equal ("", selected);
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
Assert.Equal ("", cb.Text);
|
|
|
|
Assert.True (cb.SubViews.ElementAt (1).NewKeyDownEvent (Key.CursorDown));
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.F4));
|
|
Assert.Equal ("", selected);
|
|
Assert.False (cb.IsShow);
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
Assert.Equal ("", cb.Text);
|
|
top.Dispose ();
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void KeyBindings_Command ()
|
|
{
|
|
ObservableCollection<string> source = ["One", "Two", "Three"];
|
|
var cb = new ComboBox { Width = 10 };
|
|
var top = new Toplevel ();
|
|
|
|
top.Add (cb);
|
|
|
|
var otherView = new View { CanFocus = true };
|
|
top.Add (otherView);
|
|
Application.Begin (top);
|
|
|
|
cb.SetSource (source);
|
|
|
|
Assert.True (cb.HasFocus);
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
Assert.Equal (string.Empty, cb.Text);
|
|
var opened = false;
|
|
|
|
cb.OpenSelectedItem += (s, _) => opened = true;
|
|
|
|
Assert.False (Application.RaiseKeyDownEvent (Key.Enter));
|
|
Assert.False (opened);
|
|
|
|
cb.Text = "Tw";
|
|
Assert.False (Application.RaiseKeyDownEvent (Key.Enter));
|
|
Assert.True (opened);
|
|
Assert.Equal ("Tw", cb.Text);
|
|
Assert.False (cb.IsShow);
|
|
|
|
cb.SetSource<string> (null);
|
|
Assert.False (cb.IsShow);
|
|
Assert.False (Application.RaiseKeyDownEvent (Key.Enter));
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.F4)); // with no source also expand empty
|
|
Assert.True (cb.IsShow);
|
|
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
cb.SetSource (source);
|
|
cb.Text = "";
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.F4)); // collapse
|
|
Assert.False (cb.IsShow);
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.F4)); // expand
|
|
Assert.True (cb.IsShow);
|
|
cb.Collapse ();
|
|
Assert.False (cb.IsShow);
|
|
Assert.True (cb.HasFocus);
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.CursorDown)); // losing focus
|
|
Assert.False (cb.IsShow);
|
|
Assert.False (cb.HasFocus);
|
|
cb.SetFocus ();
|
|
Assert.False (cb.IsShow);
|
|
Assert.True (cb.HasFocus);
|
|
cb.Expand ();
|
|
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (0, cb.SelectedItem);
|
|
Assert.Equal ("One", cb.Text);
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.CursorDown));
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (1, cb.SelectedItem);
|
|
Assert.Equal ("Two", cb.Text);
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.CursorDown));
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (2, cb.SelectedItem);
|
|
Assert.Equal ("Three", cb.Text);
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.CursorDown));
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (2, cb.SelectedItem);
|
|
Assert.Equal ("Three", cb.Text);
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.CursorUp));
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (1, cb.SelectedItem);
|
|
Assert.Equal ("Two", cb.Text);
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.CursorUp));
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (0, cb.SelectedItem);
|
|
Assert.Equal ("One", cb.Text);
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.CursorUp));
|
|
|
|
cb.Layout ();
|
|
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (0, cb.SelectedItem);
|
|
Assert.Equal ("One", cb.Text);
|
|
|
|
cb.Draw ();
|
|
|
|
DriverAssert.AssertDriverContentsWithFrameAre (
|
|
@"
|
|
One ▼
|
|
One
|
|
",
|
|
output
|
|
);
|
|
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.PageDown));
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (1, cb.SelectedItem);
|
|
Assert.Equal ("Two", cb.Text);
|
|
|
|
View.SetClipToScreen ();
|
|
cb.Draw ();
|
|
|
|
DriverAssert.AssertDriverContentsWithFrameAre (
|
|
@"
|
|
Two ▼
|
|
Two
|
|
",
|
|
output
|
|
);
|
|
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.PageDown));
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (2, cb.SelectedItem);
|
|
Assert.Equal ("Three", cb.Text);
|
|
|
|
View.SetClipToScreen ();
|
|
cb.Draw ();
|
|
|
|
DriverAssert.AssertDriverContentsWithFrameAre (
|
|
@"
|
|
Three ▼
|
|
Three
|
|
",
|
|
output
|
|
);
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.PageUp));
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (1, cb.SelectedItem);
|
|
Assert.Equal ("Two", cb.Text);
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.PageUp));
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (0, cb.SelectedItem);
|
|
Assert.Equal ("One", cb.Text);
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.F4));
|
|
Assert.False (cb.IsShow);
|
|
Assert.Equal (0, cb.SelectedItem);
|
|
Assert.Equal ("One", cb.Text);
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.End));
|
|
Assert.False (cb.IsShow);
|
|
Assert.Equal (0, cb.SelectedItem);
|
|
Assert.Equal ("One", cb.Text);
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.Home));
|
|
Assert.False (cb.IsShow);
|
|
Assert.Equal (0, cb.SelectedItem);
|
|
Assert.Equal ("One", cb.Text);
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.F4));
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (0, cb.SelectedItem);
|
|
Assert.Equal ("One", cb.Text);
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.End));
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (2, cb.SelectedItem);
|
|
Assert.Equal ("Three", cb.Text);
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.Home));
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (0, cb.SelectedItem);
|
|
Assert.Equal ("One", cb.Text);
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.Esc));
|
|
Assert.False (cb.IsShow);
|
|
Assert.Equal (0, cb.SelectedItem);
|
|
Assert.Equal ("", cb.Text);
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.CursorDown)); // losing focus
|
|
Assert.False (cb.HasFocus);
|
|
Assert.False (cb.IsShow);
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
Assert.Equal ("One", cb.Text);
|
|
|
|
cb.SetFocus ();
|
|
Assert.True (cb.HasFocus);
|
|
Assert.False (cb.IsShow);
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
Assert.Equal ("One", cb.Text);
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.U.WithCtrl));
|
|
Assert.True (cb.HasFocus);
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
Assert.Equal ("", cb.Text);
|
|
Assert.Equal (3, cb.Source.Count);
|
|
top.Dispose ();
|
|
}
|
|
|
|
[Fact]
|
|
public void Source_Equal_Null_Or_Count_Equal_Zero_Sets_SelectedItem_Equal_To_Minus_One ()
|
|
{
|
|
Application.Navigation = new ();
|
|
var cb = new ComboBox ();
|
|
var top = new Toplevel ();
|
|
Application.Top = top;
|
|
|
|
top.Add (cb);
|
|
top.FocusDeepest (NavigationDirection.Forward, null);
|
|
Assert.Null (cb.Source);
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
ObservableCollection<string> source = [];
|
|
cb.SetSource (source);
|
|
Assert.NotNull (cb.Source);
|
|
Assert.Equal (0, cb.Source.Count);
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
source.Add ("One");
|
|
Assert.Equal (1, cb.Source.Count);
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.F4));
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (0, cb.SelectedItem);
|
|
Assert.Equal ("One", cb.Text);
|
|
source.Add ("Two");
|
|
Assert.Equal (0, cb.SelectedItem);
|
|
Assert.Equal ("One", cb.Text);
|
|
cb.Text = "T";
|
|
Assert.True (cb.IsShow);
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
Assert.Equal ("T", cb.Text);
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.Enter));
|
|
Assert.False (cb.IsShow);
|
|
Assert.Equal (2, cb.Source.Count);
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
Assert.Equal ("T", cb.Text);
|
|
Assert.True (Application.RaiseKeyDownEvent (Key.Esc));
|
|
Assert.False (cb.IsShow);
|
|
Assert.Equal (-1, cb.SelectedItem); // retains last accept selected item
|
|
Assert.Equal ("", cb.Text); // clear text
|
|
cb.SetSource (new ObservableCollection<string> ());
|
|
Assert.Equal (0, cb.Source.Count);
|
|
Assert.Equal (-1, cb.SelectedItem);
|
|
Assert.Equal ("", cb.Text);
|
|
|
|
Application.Top.Dispose ();
|
|
Application.ResetState (true);
|
|
}
|
|
}
|