mirror of
https://github.com/gui-cs/Terminal.Gui.git
synced 2025-12-27 00:07:58 +01:00
42b9ad1d61
* initial commit * Clarified RootMouseEvent * Added application mouse coord tests * ViewToScreen -> BoundsToScreen * Simplified View.Move * Simplified View.Move * Updated API docs; made some functions private * more ViewLayout cleanup * more ViewLayout cleanup * Added View.ScreenToBounds and low-level coord unit tests * Partial fix * Refactored Application.OnMouseEvent... Tests still fail and views are broken * Added Bounds/FrameToScreen * Remamed ScreenToView->ScreenToFrame * All unit tests pass * Fixed ListView * Fixed TableView * Fixed ColorPicker * Fixed RadioGroup * Fixed ListView unit tests * Fixed line drawing scenario * Updated comment * fixed api doc typo * fixed formatting * added some thickness Contains unit tests * MouseEvent api doc updates * More thickness tests * More thickness tests
1399 lines
42 KiB
C#
1399 lines
42 KiB
C#
using System;
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using Xunit;
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using Xunit.Abstractions;
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using System.Text;
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// Alias Console to MockConsole so we don't accidentally use Console
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using Console = Terminal.Gui.FakeConsole;
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namespace Terminal.Gui.ViewTests {
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public class NavigationTests {
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readonly ITestOutputHelper output;
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public NavigationTests (ITestOutputHelper output)
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{
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this.output = output;
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}
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[Fact]
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public void FocusNearestView_Ensure_Focus_Ordered ()
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{
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var top = new Toplevel ();
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var win = new Window ();
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var winSubview = new View ("WindowSubview") {
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CanFocus = true
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};
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win.Add (winSubview);
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top.Add (win);
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var frm = new FrameView ();
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var frmSubview = new View ("FrameSubview") {
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CanFocus = true
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};
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frm.Add (frmSubview);
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top.Add (frm);
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top.ProcessKey (new KeyEvent (Key.Tab, new KeyModifiers ()));
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Assert.Equal ($"WindowSubview", top.MostFocused.Text);
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top.ProcessKey (new KeyEvent (Key.Tab, new KeyModifiers ()));
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Assert.Equal ("FrameSubview", top.MostFocused.Text);
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top.ProcessKey (new KeyEvent (Key.Tab, new KeyModifiers ()));
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Assert.Equal ($"WindowSubview", top.MostFocused.Text);
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top.ProcessKey (new KeyEvent (Key.BackTab | Key.ShiftMask, new KeyModifiers ()));
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Assert.Equal ("FrameSubview", top.MostFocused.Text);
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top.ProcessKey (new KeyEvent (Key.BackTab | Key.ShiftMask, new KeyModifiers ()));
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Assert.Equal ($"WindowSubview", top.MostFocused.Text);
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top.Dispose ();
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}
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[Fact]
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public void Subviews_TabIndexes_AreEqual ()
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{
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var r = new View ();
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var v1 = new View () { CanFocus = true };
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var v2 = new View () { CanFocus = true };
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var v3 = new View () { CanFocus = true };
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r.Add (v1, v2, v3);
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Assert.True (r.Subviews.IndexOf (v1) == 0);
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Assert.True (r.Subviews.IndexOf (v2) == 1);
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Assert.True (r.Subviews.IndexOf (v3) == 2);
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Assert.True (r.TabIndexes.IndexOf (v1) == 0);
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Assert.True (r.TabIndexes.IndexOf (v2) == 1);
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Assert.True (r.TabIndexes.IndexOf (v3) == 2);
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Assert.Equal (r.Subviews.IndexOf (v1), r.TabIndexes.IndexOf (v1));
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Assert.Equal (r.Subviews.IndexOf (v2), r.TabIndexes.IndexOf (v2));
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Assert.Equal (r.Subviews.IndexOf (v3), r.TabIndexes.IndexOf (v3));
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r.Dispose ();
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}
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[Fact]
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public void BringSubviewToFront_Subviews_vs_TabIndexes ()
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{
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var r = new View ();
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var v1 = new View () { CanFocus = true };
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var v2 = new View () { CanFocus = true };
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var v3 = new View () { CanFocus = true };
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r.Add (v1, v2, v3);
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r.BringSubviewToFront (v1);
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Assert.True (r.Subviews.IndexOf (v1) == 2);
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Assert.True (r.Subviews.IndexOf (v2) == 0);
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Assert.True (r.Subviews.IndexOf (v3) == 1);
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Assert.True (r.TabIndexes.IndexOf (v1) == 0);
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Assert.True (r.TabIndexes.IndexOf (v2) == 1);
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Assert.True (r.TabIndexes.IndexOf (v3) == 2);
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r.Dispose ();
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}
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[Fact]
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public void BringSubviewForward_Subviews_vs_TabIndexes ()
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{
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var r = new View ();
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var v1 = new View () { CanFocus = true };
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var v2 = new View () { CanFocus = true };
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var v3 = new View () { CanFocus = true };
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r.Add (v1, v2, v3);
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r.BringSubviewForward (v1);
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Assert.True (r.Subviews.IndexOf (v1) == 1);
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Assert.True (r.Subviews.IndexOf (v2) == 0);
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Assert.True (r.Subviews.IndexOf (v3) == 2);
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Assert.True (r.TabIndexes.IndexOf (v1) == 0);
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Assert.True (r.TabIndexes.IndexOf (v2) == 1);
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Assert.True (r.TabIndexes.IndexOf (v3) == 2);
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r.Dispose ();
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}
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[Fact]
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public void SendSubviewToBack_Subviews_vs_TabIndexes ()
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{
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var r = new View ();
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var v1 = new View () { CanFocus = true };
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var v2 = new View () { CanFocus = true };
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var v3 = new View () { CanFocus = true };
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r.Add (v1, v2, v3);
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r.SendSubviewToBack (v3);
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Assert.True (r.Subviews.IndexOf (v1) == 1);
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Assert.True (r.Subviews.IndexOf (v2) == 2);
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Assert.True (r.Subviews.IndexOf (v3) == 0);
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Assert.True (r.TabIndexes.IndexOf (v1) == 0);
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Assert.True (r.TabIndexes.IndexOf (v2) == 1);
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Assert.True (r.TabIndexes.IndexOf (v3) == 2);
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r.Dispose ();
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}
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[Fact]
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public void SendSubviewBackwards_Subviews_vs_TabIndexes ()
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{
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var r = new View ();
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var v1 = new View () { CanFocus = true };
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var v2 = new View () { CanFocus = true };
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var v3 = new View () { CanFocus = true };
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r.Add (v1, v2, v3);
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r.SendSubviewBackwards (v3);
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Assert.True (r.Subviews.IndexOf (v1) == 0);
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Assert.True (r.Subviews.IndexOf (v2) == 2);
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Assert.True (r.Subviews.IndexOf (v3) == 1);
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Assert.True (r.TabIndexes.IndexOf (v1) == 0);
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Assert.True (r.TabIndexes.IndexOf (v2) == 1);
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Assert.True (r.TabIndexes.IndexOf (v3) == 2);
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r.Dispose ();
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}
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[Fact]
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public void TabIndex_Set_CanFocus_ValidValues ()
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{
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var r = new View ();
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var v1 = new View () { CanFocus = true };
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var v2 = new View () { CanFocus = true };
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var v3 = new View () { CanFocus = true };
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r.Add (v1, v2, v3);
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v1.TabIndex = 1;
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Assert.True (r.Subviews.IndexOf (v1) == 0);
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Assert.True (r.TabIndexes.IndexOf (v1) == 1);
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v1.TabIndex = 2;
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Assert.True (r.Subviews.IndexOf (v1) == 0);
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Assert.True (r.TabIndexes.IndexOf (v1) == 2);
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r.Dispose ();
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}
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[Fact]
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public void TabIndex_Set_CanFocus_HigherValues ()
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{
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var r = new View ();
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var v1 = new View () { CanFocus = true };
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var v2 = new View () { CanFocus = true };
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var v3 = new View () { CanFocus = true };
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r.Add (v1, v2, v3);
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v1.TabIndex = 3;
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Assert.True (r.Subviews.IndexOf (v1) == 0);
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Assert.True (r.TabIndexes.IndexOf (v1) == 2);
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r.Dispose ();
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}
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[Fact]
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public void TabIndex_Set_CanFocus_LowerValues ()
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{
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var r = new View ();
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var v1 = new View () { CanFocus = true };
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var v2 = new View () { CanFocus = true };
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var v3 = new View () { CanFocus = true };
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r.Add (v1, v2, v3);
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v1.TabIndex = -1;
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Assert.True (r.Subviews.IndexOf (v1) == 0);
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Assert.True (r.TabIndexes.IndexOf (v1) == 0);
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r.Dispose ();
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}
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[Fact]
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public void TabIndex_Set_CanFocus_False ()
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{
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var r = new View ();
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var v1 = new View () { CanFocus = true };
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var v2 = new View () { CanFocus = true };
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var v3 = new View () { CanFocus = true };
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r.Add (v1, v2, v3);
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v1.CanFocus = false;
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v1.TabIndex = 0;
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Assert.True (r.Subviews.IndexOf (v1) == 0);
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Assert.True (r.TabIndexes.IndexOf (v1) == 0);
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Assert.Equal (-1, v1.TabIndex);
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r.Dispose ();
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}
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[Fact]
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public void TabIndex_Set_CanFocus_False_To_True ()
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{
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var r = new View ();
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var v1 = new View ();
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var v2 = new View () { CanFocus = true };
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var v3 = new View () { CanFocus = true };
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r.Add (v1, v2, v3);
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v1.CanFocus = true;
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v1.TabIndex = 1;
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Assert.True (r.Subviews.IndexOf (v1) == 0);
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Assert.True (r.TabIndexes.IndexOf (v1) == 1);
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r.Dispose ();
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}
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[Fact]
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public void TabStop_And_CanFocus_Are_All_True ()
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{
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var r = new View ();
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var v1 = new View () { CanFocus = true };
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var v2 = new View () { CanFocus = true };
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var v3 = new View () { CanFocus = true };
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r.Add (v1, v2, v3);
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r.FocusNext ();
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Assert.True (v1.HasFocus);
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Assert.False (v2.HasFocus);
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Assert.False (v3.HasFocus);
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r.FocusNext ();
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Assert.False (v1.HasFocus);
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Assert.True (v2.HasFocus);
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Assert.False (v3.HasFocus);
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r.FocusNext ();
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Assert.False (v1.HasFocus);
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Assert.False (v2.HasFocus);
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Assert.True (v3.HasFocus);
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r.Dispose ();
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}
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[Fact]
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public void TabStop_Are_All_True_And_CanFocus_Are_All_False ()
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{
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var r = new View ();
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var v1 = new View ();
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var v2 = new View ();
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var v3 = new View ();
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r.Add (v1, v2, v3);
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r.FocusNext ();
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Assert.False (v1.HasFocus);
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Assert.False (v2.HasFocus);
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Assert.False (v3.HasFocus);
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r.FocusNext ();
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Assert.False (v1.HasFocus);
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Assert.False (v2.HasFocus);
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Assert.False (v3.HasFocus);
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r.FocusNext ();
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Assert.False (v1.HasFocus);
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Assert.False (v2.HasFocus);
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Assert.False (v3.HasFocus);
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r.Dispose ();
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}
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[Fact]
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public void TabStop_Are_All_False_And_CanFocus_Are_All_True ()
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{
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var r = new View ();
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var v1 = new View () { CanFocus = true, TabStop = false };
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var v2 = new View () { CanFocus = true, TabStop = false };
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var v3 = new View () { CanFocus = true, TabStop = false };
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r.Add (v1, v2, v3);
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r.FocusNext ();
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Assert.False (v1.HasFocus);
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Assert.False (v2.HasFocus);
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Assert.False (v3.HasFocus);
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r.FocusNext ();
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Assert.False (v1.HasFocus);
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Assert.False (v2.HasFocus);
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Assert.False (v3.HasFocus);
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r.FocusNext ();
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Assert.False (v1.HasFocus);
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Assert.False (v2.HasFocus);
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Assert.False (v3.HasFocus);
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r.Dispose ();
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}
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[Fact]
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public void TabStop_And_CanFocus_Mixed_And_BothFalse ()
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{
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var r = new View ();
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var v1 = new View () { CanFocus = true, TabStop = false };
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var v2 = new View () { CanFocus = false, TabStop = true };
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var v3 = new View () { CanFocus = false, TabStop = false };
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r.Add (v1, v2, v3);
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r.FocusNext ();
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Assert.False (v1.HasFocus);
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Assert.False (v2.HasFocus);
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Assert.False (v3.HasFocus);
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r.FocusNext ();
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Assert.False (v1.HasFocus);
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Assert.False (v2.HasFocus);
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Assert.False (v3.HasFocus);
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r.FocusNext ();
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Assert.False (v1.HasFocus);
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Assert.False (v2.HasFocus);
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Assert.False (v3.HasFocus);
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r.Dispose ();
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}
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[Fact]
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public void TabStop_All_True_And_Changing_CanFocus_Later ()
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{
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var r = new View ();
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var v1 = new View ();
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var v2 = new View ();
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var v3 = new View ();
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r.Add (v1, v2, v3);
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r.FocusNext ();
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Assert.False (v1.HasFocus);
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Assert.False (v2.HasFocus);
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Assert.False (v3.HasFocus);
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v1.CanFocus = true;
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r.FocusNext ();
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Assert.True (v1.HasFocus);
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Assert.False (v2.HasFocus);
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Assert.False (v3.HasFocus);
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v2.CanFocus = true;
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r.FocusNext ();
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Assert.False (v1.HasFocus);
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Assert.True (v2.HasFocus);
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Assert.False (v3.HasFocus);
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v3.CanFocus = true;
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r.FocusNext ();
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Assert.False (v1.HasFocus);
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Assert.False (v2.HasFocus);
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Assert.True (v3.HasFocus);
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r.Dispose ();
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}
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[Fact]
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public void TabStop_All_False_And_All_True_And_Changing_TabStop_Later ()
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{
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var r = new View ();
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var v1 = new View () { CanFocus = true, TabStop = false };
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var v2 = new View () { CanFocus = true, TabStop = false };
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var v3 = new View () { CanFocus = true, TabStop = false };
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r.Add (v1, v2, v3);
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r.FocusNext ();
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Assert.False (v1.HasFocus);
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Assert.False (v2.HasFocus);
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Assert.False (v3.HasFocus);
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v1.TabStop = true;
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r.FocusNext ();
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Assert.True (v1.HasFocus);
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Assert.False (v2.HasFocus);
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Assert.False (v3.HasFocus);
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v2.TabStop = true;
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r.FocusNext ();
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Assert.False (v1.HasFocus);
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Assert.True (v2.HasFocus);
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Assert.False (v3.HasFocus);
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v3.TabStop = true;
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r.FocusNext ();
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Assert.False (v1.HasFocus);
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Assert.False (v2.HasFocus);
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Assert.True (v3.HasFocus);
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r.Dispose ();
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}
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[Fact]
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public void CanFocus_Set_Changes_TabIndex_And_TabStop ()
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{
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var r = new View ();
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var v1 = new View ("1");
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var v2 = new View ("2");
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var v3 = new View ("3");
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r.Add (v1, v2, v3);
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v2.CanFocus = true;
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Assert.Equal (r.TabIndexes.IndexOf (v2), v2.TabIndex);
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Assert.Equal (0, v2.TabIndex);
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Assert.True (v2.TabStop);
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v1.CanFocus = true;
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Assert.Equal (r.TabIndexes.IndexOf (v1), v1.TabIndex);
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Assert.Equal (1, v1.TabIndex);
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Assert.True (v1.TabStop);
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v1.TabIndex = 2;
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Assert.Equal (r.TabIndexes.IndexOf (v1), v1.TabIndex);
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Assert.Equal (1, v1.TabIndex);
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v3.CanFocus = true;
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Assert.Equal (r.TabIndexes.IndexOf (v1), v1.TabIndex);
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Assert.Equal (1, v1.TabIndex);
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Assert.Equal (r.TabIndexes.IndexOf (v3), v3.TabIndex);
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Assert.Equal (2, v3.TabIndex);
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Assert.True (v3.TabStop);
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v2.CanFocus = false;
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Assert.Equal (r.TabIndexes.IndexOf (v1), v1.TabIndex);
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Assert.Equal (1, v1.TabIndex);
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Assert.True (v1.TabStop);
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Assert.NotEqual (r.TabIndexes.IndexOf (v2), v2.TabIndex);
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Assert.Equal (-1, v2.TabIndex);
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Assert.False (v2.TabStop);
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Assert.Equal (r.TabIndexes.IndexOf (v3), v3.TabIndex);
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Assert.Equal (2, v3.TabIndex);
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Assert.True (v3.TabStop);
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r.Dispose ();
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}
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[Fact]
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[AutoInitShutdown]
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public void CanFocus_Faced_With_Container ()
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{
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var t = new Toplevel ();
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var w = new Window ();
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var f = new FrameView ();
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var v = new View () { CanFocus = true };
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f.Add (v);
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w.Add (f);
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t.Add (w);
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Assert.True (t.CanFocus);
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Assert.True (w.CanFocus);
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Assert.True (f.CanFocus);
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Assert.True (v.CanFocus);
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f.CanFocus = false;
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Assert.False (f.CanFocus);
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Assert.True (v.CanFocus);
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v.CanFocus = false;
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Assert.False (f.CanFocus);
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Assert.False (v.CanFocus);
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v.CanFocus = true;
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Assert.False (f.CanFocus);
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Assert.True (v.CanFocus);
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t.Dispose ();
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}
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[Fact]
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public void CanFocus_Faced_With_Container_Before_Run ()
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{
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Application.Init (new FakeDriver ());
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var t = Application.Top;
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|
|
var w = new Window ();
|
|
var f = new FrameView ();
|
|
var v = new View () { CanFocus = true };
|
|
f.Add (v);
|
|
w.Add (f);
|
|
t.Add (w);
|
|
|
|
Assert.True (t.CanFocus);
|
|
Assert.True (w.CanFocus);
|
|
Assert.True (f.CanFocus);
|
|
Assert.True (v.CanFocus);
|
|
|
|
f.CanFocus = false;
|
|
Assert.False (f.CanFocus);
|
|
Assert.True (v.CanFocus);
|
|
|
|
v.CanFocus = false;
|
|
Assert.False (f.CanFocus);
|
|
Assert.False (v.CanFocus);
|
|
|
|
v.CanFocus = true;
|
|
Assert.False (f.CanFocus);
|
|
Assert.True (v.CanFocus);
|
|
|
|
Application.Iteration += (s, a) => Application.RequestStop ();
|
|
|
|
Application.Run ();
|
|
Application.Shutdown ();
|
|
}
|
|
|
|
[Fact]
|
|
public void CanFocus_Faced_With_Container_After_Run ()
|
|
{
|
|
Application.Init (new FakeDriver ());
|
|
|
|
var t = Application.Top;
|
|
|
|
var w = new Window ();
|
|
var f = new FrameView ();
|
|
var v = new View () { CanFocus = true };
|
|
f.Add (v);
|
|
w.Add (f);
|
|
t.Add (w);
|
|
|
|
t.Ready += (s, e) => {
|
|
Assert.True (t.CanFocus);
|
|
Assert.True (w.CanFocus);
|
|
Assert.True (f.CanFocus);
|
|
Assert.True (v.CanFocus);
|
|
|
|
f.CanFocus = false;
|
|
Assert.False (f.CanFocus);
|
|
Assert.False (v.CanFocus);
|
|
|
|
v.CanFocus = false;
|
|
Assert.False (f.CanFocus);
|
|
Assert.False (v.CanFocus);
|
|
|
|
Assert.Throws<InvalidOperationException> (() => v.CanFocus = true);
|
|
Assert.False (f.CanFocus);
|
|
Assert.False (v.CanFocus);
|
|
|
|
f.CanFocus = true;
|
|
Assert.True (f.CanFocus);
|
|
Assert.True (v.CanFocus);
|
|
};
|
|
|
|
Application.Iteration += (s, a) => Application.RequestStop ();
|
|
|
|
Application.Run ();
|
|
Application.Shutdown ();
|
|
}
|
|
|
|
[Fact]
|
|
public void CanFocus_Container_ToFalse_Turns_All_Subviews_ToFalse_Too ()
|
|
{
|
|
Application.Init (new FakeDriver ());
|
|
|
|
var t = Application.Top;
|
|
|
|
var w = new Window ();
|
|
var f = new FrameView ();
|
|
var v1 = new View () { CanFocus = true };
|
|
var v2 = new View () { CanFocus = true };
|
|
f.Add (v1, v2);
|
|
w.Add (f);
|
|
t.Add (w);
|
|
|
|
t.Ready += (s, e) => {
|
|
Assert.True (t.CanFocus);
|
|
Assert.True (w.CanFocus);
|
|
Assert.True (f.CanFocus);
|
|
Assert.True (v1.CanFocus);
|
|
Assert.True (v2.CanFocus);
|
|
|
|
w.CanFocus = false;
|
|
Assert.False (w.CanFocus);
|
|
Assert.False (f.CanFocus);
|
|
Assert.False (v1.CanFocus);
|
|
Assert.False (v2.CanFocus);
|
|
};
|
|
|
|
Application.Iteration += (s, a) => Application.RequestStop ();
|
|
|
|
Application.Run ();
|
|
Application.Shutdown ();
|
|
}
|
|
|
|
[Fact]
|
|
public void CanFocus_Container_Toggling_All_Subviews_To_Old_Value_When_Is_True ()
|
|
{
|
|
Application.Init (new FakeDriver ());
|
|
|
|
var t = Application.Top;
|
|
|
|
var w = new Window ();
|
|
var f = new FrameView ();
|
|
var v1 = new View ();
|
|
var v2 = new View () { CanFocus = true };
|
|
f.Add (v1, v2);
|
|
w.Add (f);
|
|
t.Add (w);
|
|
|
|
t.Ready += (s, e) => {
|
|
Assert.True (t.CanFocus);
|
|
Assert.True (w.CanFocus);
|
|
Assert.True (f.CanFocus);
|
|
Assert.False (v1.CanFocus);
|
|
Assert.True (v2.CanFocus);
|
|
|
|
w.CanFocus = false;
|
|
Assert.False (w.CanFocus);
|
|
Assert.False (f.CanFocus);
|
|
Assert.False (v1.CanFocus);
|
|
Assert.False (v2.CanFocus);
|
|
|
|
w.CanFocus = true;
|
|
Assert.True (w.CanFocus);
|
|
Assert.True (f.CanFocus);
|
|
Assert.False (v1.CanFocus);
|
|
Assert.True (v2.CanFocus);
|
|
};
|
|
|
|
Application.Iteration += (s, a) => Application.RequestStop ();
|
|
|
|
Application.Run ();
|
|
Application.Shutdown ();
|
|
}
|
|
|
|
[Fact]
|
|
public void Navigation_With_Null_Focused_View ()
|
|
{
|
|
// Non-regression test for #882 (NullReferenceException during keyboard navigation when Focused is null)
|
|
|
|
Application.Init (new FakeDriver ());
|
|
|
|
Application.Top.Ready += (s, e) => {
|
|
Assert.Null (Application.Top.Focused);
|
|
};
|
|
|
|
// Keyboard navigation with tab
|
|
Console.MockKeyPresses.Push (new ConsoleKeyInfo ('\t', ConsoleKey.Tab, false, false, false));
|
|
|
|
Application.Iteration += (s, a) => Application.RequestStop ();
|
|
|
|
Application.Run ();
|
|
Application.Shutdown ();
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void Enabled_False_Sets_HasFocus_To_False ()
|
|
{
|
|
var wasClicked = false;
|
|
var view = new Button ("Click Me");
|
|
view.Clicked += (s, e) => wasClicked = !wasClicked;
|
|
Application.Top.Add (view);
|
|
|
|
view.ProcessKey (new KeyEvent (Key.Enter, null));
|
|
Assert.True (wasClicked);
|
|
view.MouseEvent (new MouseEvent () { Flags = MouseFlags.Button1Clicked });
|
|
Assert.False (wasClicked);
|
|
Assert.True (view.Enabled);
|
|
Assert.True (view.CanFocus);
|
|
Assert.True (view.HasFocus);
|
|
|
|
view.Enabled = false;
|
|
view.ProcessKey (new KeyEvent (Key.Enter, null));
|
|
Assert.False (wasClicked);
|
|
view.MouseEvent (new MouseEvent () { Flags = MouseFlags.Button1Clicked });
|
|
Assert.False (wasClicked);
|
|
Assert.False (view.Enabled);
|
|
Assert.True (view.CanFocus);
|
|
Assert.False (view.HasFocus);
|
|
view.SetFocus ();
|
|
Assert.False (view.HasFocus);
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void Enabled_Sets_Also_Sets_Subviews ()
|
|
{
|
|
var wasClicked = false;
|
|
var button = new Button ("Click Me");
|
|
button.Clicked += (s, e) => wasClicked = !wasClicked;
|
|
var win = new Window () { Width = Dim.Fill (), Height = Dim.Fill () };
|
|
win.Add (button);
|
|
Application.Top.Add (win);
|
|
|
|
var iterations = 0;
|
|
|
|
Application.Iteration += (s, a) => {
|
|
iterations++;
|
|
|
|
button.ProcessKey (new KeyEvent (Key.Enter, null));
|
|
Assert.True (wasClicked);
|
|
button.MouseEvent (new MouseEvent () { Flags = MouseFlags.Button1Clicked });
|
|
Assert.False (wasClicked);
|
|
Assert.True (button.Enabled);
|
|
Assert.True (button.CanFocus);
|
|
Assert.True (button.HasFocus);
|
|
Assert.True (win.Enabled);
|
|
Assert.True (win.CanFocus);
|
|
Assert.True (win.HasFocus);
|
|
|
|
win.Enabled = false;
|
|
button.ProcessKey (new KeyEvent (Key.Enter, null));
|
|
Assert.False (wasClicked);
|
|
button.MouseEvent (new MouseEvent () { Flags = MouseFlags.Button1Clicked });
|
|
Assert.False (wasClicked);
|
|
Assert.False (button.Enabled);
|
|
Assert.True (button.CanFocus);
|
|
Assert.False (button.HasFocus);
|
|
Assert.False (win.Enabled);
|
|
Assert.True (win.CanFocus);
|
|
Assert.False (win.HasFocus);
|
|
button.SetFocus ();
|
|
Assert.False (button.HasFocus);
|
|
Assert.False (win.HasFocus);
|
|
win.SetFocus ();
|
|
Assert.False (button.HasFocus);
|
|
Assert.False (win.HasFocus);
|
|
|
|
win.Enabled = true;
|
|
win.FocusFirst ();
|
|
Assert.True (button.HasFocus);
|
|
Assert.True (win.HasFocus);
|
|
|
|
Application.RequestStop ();
|
|
};
|
|
|
|
Application.Run ();
|
|
|
|
Assert.Equal (1, iterations);
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void CanFocus_Sets_To_False_Does_Not_Sets_HasFocus_To_True ()
|
|
{
|
|
var view = new View () { CanFocus = true };
|
|
var win = new Window () { Width = Dim.Fill (), Height = Dim.Fill () };
|
|
win.Add (view);
|
|
Application.Top.Add (win);
|
|
Application.Begin (Application.Top);
|
|
|
|
Assert.True (view.CanFocus);
|
|
Assert.True (view.HasFocus);
|
|
|
|
view.CanFocus = false;
|
|
Assert.False (view.CanFocus);
|
|
Assert.False (view.HasFocus);
|
|
Assert.Null (Application.Current.Focused);
|
|
Assert.Null (Application.Current.MostFocused);
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void CanFocus_Sets_To_False_On_Single_View_Focus_View_On_Another_Toplevel ()
|
|
{
|
|
var view1 = new View () { Id = "view1", Width = 10, Height = 1, CanFocus = true };
|
|
var win1 = new Window () { Id = "win1", Width = Dim.Percent (50), Height = Dim.Fill () };
|
|
win1.Add (view1);
|
|
var view2 = new View () { Id = "view2", Width = 20, Height = 2, CanFocus = true };
|
|
var win2 = new Window () { Id = "win2", X = Pos.Right (win1), Width = Dim.Fill (), Height = Dim.Fill () };
|
|
win2.Add (view2);
|
|
Application.Top.Add (win1, win2);
|
|
Application.Begin (Application.Top);
|
|
|
|
Assert.True (view1.CanFocus);
|
|
Assert.True (view1.HasFocus);
|
|
Assert.True (view2.CanFocus);
|
|
Assert.False (view2.HasFocus); // Only one of the most focused toplevels view can have focus
|
|
|
|
Assert.True (Application.Top.ProcessKey (new KeyEvent (Key.Tab, new KeyModifiers ())));
|
|
Assert.True (view1.CanFocus);
|
|
Assert.False (view1.HasFocus); // Only one of the most focused toplevels view can have focus
|
|
Assert.True (view2.CanFocus);
|
|
Assert.True (view2.HasFocus);
|
|
|
|
Assert.True (Application.Top.ProcessKey (new KeyEvent (Key.Tab, new KeyModifiers ())));
|
|
Assert.True (view1.CanFocus);
|
|
Assert.True (view1.HasFocus);
|
|
Assert.True (view2.CanFocus);
|
|
Assert.False (view2.HasFocus); // Only one of the most focused toplevels view can have focus
|
|
|
|
view1.CanFocus = false;
|
|
Assert.False (view1.CanFocus);
|
|
Assert.False (view1.HasFocus);
|
|
Assert.True (view2.CanFocus);
|
|
Assert.True (view2.HasFocus);
|
|
Assert.Equal (win2, Application.Current.Focused);
|
|
Assert.Equal (view2, Application.Current.MostFocused);
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void CanFocus_Sets_To_False_With_Two_Views_Focus_Another_View_On_The_Same_Toplevel ()
|
|
{
|
|
var view1 = new View () { Id = "view1", Width = 10, Height = 1, CanFocus = true };
|
|
var view12 = new View () { Id = "view12", Y = 5, Width = 10, Height = 1, CanFocus = true };
|
|
var win1 = new Window () { Id = "win1", Width = Dim.Percent (50), Height = Dim.Fill () };
|
|
win1.Add (view1, view12);
|
|
var view2 = new View () { Id = "view2", Width = 20, Height = 2, CanFocus = true };
|
|
var win2 = new Window () { Id = "win2", X = Pos.Right (win1), Width = Dim.Fill (), Height = Dim.Fill () };
|
|
win2.Add (view2);
|
|
Application.Top.Add (win1, win2);
|
|
Application.Begin (Application.Top);
|
|
|
|
Assert.True (view1.CanFocus);
|
|
Assert.True (view1.HasFocus);
|
|
Assert.True (view2.CanFocus);
|
|
Assert.False (view2.HasFocus); // Only one of the most focused toplevels view can have focus
|
|
|
|
Assert.True (Application.Top.ProcessKey (new KeyEvent (Key.Tab | Key.CtrlMask, new KeyModifiers ())));
|
|
Assert.True (Application.Top.ProcessKey (new KeyEvent (Key.Tab | Key.CtrlMask, new KeyModifiers ())));
|
|
Assert.True (view1.CanFocus);
|
|
Assert.False (view1.HasFocus); // Only one of the most focused toplevels view can have focus
|
|
Assert.True (view2.CanFocus);
|
|
Assert.True (view2.HasFocus);
|
|
|
|
Assert.True (Application.Top.ProcessKey (new KeyEvent (Key.Tab | Key.CtrlMask, new KeyModifiers ())));
|
|
Assert.True (view1.CanFocus);
|
|
Assert.True (view1.HasFocus);
|
|
Assert.True (view2.CanFocus);
|
|
Assert.False (view2.HasFocus); // Only one of the most focused toplevels view can have focus
|
|
|
|
view1.CanFocus = false;
|
|
Assert.False (view1.CanFocus);
|
|
Assert.False (view1.HasFocus);
|
|
Assert.True (view2.CanFocus);
|
|
Assert.False (view2.HasFocus);
|
|
Assert.Equal (win1, Application.Current.Focused);
|
|
Assert.Equal (view12, Application.Current.MostFocused);
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void CanFocus_Sets_To_False_On_Toplevel_Focus_View_On_Another_Toplevel ()
|
|
{
|
|
var view1 = new View () { Id = "view1", Width = 10, Height = 1, CanFocus = true };
|
|
var win1 = new Window () { Id = "win1", Width = Dim.Percent (50), Height = Dim.Fill () };
|
|
win1.Add (view1);
|
|
var view2 = new View () { Id = "view2", Width = 20, Height = 2, CanFocus = true };
|
|
var win2 = new Window () { Id = "win2", X = Pos.Right (win1), Width = Dim.Fill (), Height = Dim.Fill () };
|
|
win2.Add (view2);
|
|
Application.Top.Add (win1, win2);
|
|
Application.Begin (Application.Top);
|
|
|
|
Assert.True (view1.CanFocus);
|
|
Assert.True (view1.HasFocus);
|
|
Assert.True (view2.CanFocus);
|
|
Assert.False (view2.HasFocus); // Only one of the most focused toplevels view can have focus
|
|
|
|
Assert.True (Application.Top.ProcessKey (new KeyEvent (Key.Tab | Key.CtrlMask, new KeyModifiers ())));
|
|
Assert.True (view1.CanFocus);
|
|
Assert.False (view1.HasFocus); // Only one of the most focused toplevels view can have focus
|
|
Assert.True (view2.CanFocus);
|
|
Assert.True (view2.HasFocus);
|
|
|
|
Assert.True (Application.Top.ProcessKey (new KeyEvent (Key.Tab | Key.CtrlMask, new KeyModifiers ())));
|
|
Assert.True (view1.CanFocus);
|
|
Assert.True (view1.HasFocus);
|
|
Assert.True (view2.CanFocus);
|
|
Assert.False (view2.HasFocus); // Only one of the most focused toplevels view can have focus
|
|
|
|
win1.CanFocus = false;
|
|
Assert.False (view1.CanFocus);
|
|
Assert.False (view1.HasFocus);
|
|
Assert.False (win1.CanFocus);
|
|
Assert.False (win1.HasFocus);
|
|
Assert.True (view2.CanFocus);
|
|
Assert.True (view2.HasFocus);
|
|
Assert.Equal (win2, Application.Current.Focused);
|
|
Assert.Equal (view2, Application.Current.MostFocused);
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void ProcessHotKey_Will_Invoke_ProcessKey_Only_For_The_MostFocused_With_Top_KeyPress_Event ()
|
|
{
|
|
var sbQuiting = false;
|
|
var tfQuiting = false;
|
|
var topQuiting = false;
|
|
var sb = new StatusBar (new StatusItem [] {
|
|
new StatusItem(Key.CtrlMask | Key.Q, "~^Q~ Quit", () => sbQuiting = true )
|
|
});
|
|
var tf = new TextField ();
|
|
tf.KeyPressed += Tf_KeyPress;
|
|
|
|
void Tf_KeyPress (object sender, KeyEventEventArgs obj)
|
|
{
|
|
if (obj.KeyEvent.Key == (Key.Q | Key.CtrlMask)) {
|
|
obj.Handled = tfQuiting = true;
|
|
}
|
|
}
|
|
|
|
var win = new Window ();
|
|
win.Add (sb, tf);
|
|
var top = Application.Top;
|
|
top.KeyPressed += Top_KeyPress;
|
|
|
|
void Top_KeyPress (object sender, KeyEventEventArgs obj)
|
|
{
|
|
if (obj.KeyEvent.Key == (Key.Q | Key.CtrlMask)) {
|
|
obj.Handled = topQuiting = true;
|
|
}
|
|
}
|
|
|
|
top.Add (win);
|
|
Application.Begin (top);
|
|
|
|
Assert.False (sbQuiting);
|
|
Assert.False (tfQuiting);
|
|
Assert.False (topQuiting);
|
|
|
|
Application.Driver.SendKeys ('q', ConsoleKey.Q, false, false, true);
|
|
Assert.False (sbQuiting);
|
|
Assert.True (tfQuiting);
|
|
Assert.False (topQuiting);
|
|
|
|
tf.KeyPressed -= Tf_KeyPress;
|
|
tfQuiting = false;
|
|
Application.Driver.SendKeys ('q', ConsoleKey.Q, false, false, true);
|
|
Application.MainLoop.RunIteration ();
|
|
Assert.True (sbQuiting);
|
|
Assert.False (tfQuiting);
|
|
Assert.False (topQuiting);
|
|
|
|
sb.RemoveItem (0);
|
|
sbQuiting = false;
|
|
Application.Driver.SendKeys ('q', ConsoleKey.Q, false, false, true);
|
|
Application.MainLoop.RunIteration ();
|
|
Assert.False (sbQuiting);
|
|
Assert.False (tfQuiting);
|
|
Assert.True (topQuiting);
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void ProcessHotKey_Will_Invoke_ProcessKey_Only_For_The_MostFocused_Without_Top_KeyPress_Event ()
|
|
{
|
|
var sbQuiting = false;
|
|
var tfQuiting = false;
|
|
var sb = new StatusBar (new StatusItem [] {
|
|
new StatusItem(Key.CtrlMask | Key.Q, "~^Q~ Quit", () => sbQuiting = true )
|
|
});
|
|
var tf = new TextField ();
|
|
tf.KeyPressed += Tf_KeyPress;
|
|
|
|
void Tf_KeyPress (object sender, KeyEventEventArgs obj)
|
|
{
|
|
if (obj.KeyEvent.Key == (Key.Q | Key.CtrlMask)) {
|
|
obj.Handled = tfQuiting = true;
|
|
}
|
|
}
|
|
|
|
var win = new Window ();
|
|
win.Add (sb, tf);
|
|
var top = Application.Top;
|
|
top.Add (win);
|
|
Application.Begin (top);
|
|
|
|
Assert.False (sbQuiting);
|
|
Assert.False (tfQuiting);
|
|
|
|
Application.Driver.SendKeys ('q', ConsoleKey.Q, false, false, true);
|
|
Assert.False (sbQuiting);
|
|
Assert.True (tfQuiting);
|
|
|
|
tf.KeyPressed -= Tf_KeyPress;
|
|
tfQuiting = false;
|
|
Application.Driver.SendKeys ('q', ConsoleKey.Q, false, false, true);
|
|
Application.MainLoop.RunIteration ();
|
|
Assert.True (sbQuiting);
|
|
Assert.False (tfQuiting);
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void WindowDispose_CanFocusProblem ()
|
|
{
|
|
// Arrange
|
|
Application.Init ();
|
|
using var top = Toplevel.Create ();
|
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using var view = new View (
|
|
x: 0,
|
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y: 1,
|
|
text: nameof (WindowDispose_CanFocusProblem));
|
|
using var window = new Window ();
|
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top.Add (window);
|
|
window.Add (view);
|
|
|
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// Act
|
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var rs = Application.Begin (top);
|
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Application.End (rs);
|
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Application.Shutdown ();
|
|
|
|
// Assert does Not throw NullReferenceException
|
|
top.SetFocus ();
|
|
}
|
|
|
|
[Fact, AutoInitShutdown]
|
|
public void SetHasFocus_Do_Not_Throws_If_OnLeave_Remove_Focused_Changing_To_Null ()
|
|
{
|
|
var view1Leave = false;
|
|
var subView1Leave = false;
|
|
var subView1subView1Leave = false;
|
|
var top = Application.Top;
|
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var view1 = new View { CanFocus = true };
|
|
var subView1 = new View { CanFocus = true };
|
|
var subView1subView1 = new View { CanFocus = true };
|
|
view1.Leave += (s, e) => {
|
|
view1Leave = true;
|
|
};
|
|
subView1.Leave += (s, e) => {
|
|
subView1.Remove (subView1subView1);
|
|
subView1Leave = true;
|
|
};
|
|
view1.Add (subView1);
|
|
subView1subView1.Leave += (s, e) => {
|
|
// This is never invoked
|
|
subView1subView1Leave = true;
|
|
};
|
|
subView1.Add (subView1subView1);
|
|
var view2 = new View { CanFocus = true };
|
|
top.Add (view1, view2);
|
|
var rs = Application.Begin (top);
|
|
|
|
view2.SetFocus ();
|
|
Assert.True (view1Leave);
|
|
Assert.True (subView1Leave);
|
|
Assert.False (subView1subView1Leave);
|
|
Application.End (rs);
|
|
subView1subView1.Dispose ();
|
|
}
|
|
|
|
[Fact, AutoInitShutdown]
|
|
public void Remove_Does_Not_Change_Focus ()
|
|
{
|
|
Assert.True (Application.Top.CanFocus);
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Assert.False (Application.Top.HasFocus);
|
|
|
|
var container = new View () { Width = 10, Height = 10 };
|
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var leave = false;
|
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container.Leave += (s, e) => leave = true;
|
|
Assert.False (container.CanFocus);
|
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var child = new View () { Width = Dim.Fill (), Height = Dim.Fill (), CanFocus = true };
|
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container.Add (child);
|
|
|
|
Assert.True (container.CanFocus);
|
|
Assert.False (container.HasFocus);
|
|
Assert.True (child.CanFocus);
|
|
Assert.False (child.HasFocus);
|
|
|
|
Application.Top.Add (container);
|
|
Application.Begin (Application.Top);
|
|
|
|
Assert.True (Application.Top.CanFocus);
|
|
Assert.True (Application.Top.HasFocus);
|
|
Assert.True (container.CanFocus);
|
|
Assert.True (container.HasFocus);
|
|
Assert.True (child.CanFocus);
|
|
Assert.True (child.HasFocus);
|
|
|
|
container.Remove (child);
|
|
child.Dispose ();
|
|
child = null;
|
|
Assert.True (Application.Top.HasFocus);
|
|
Assert.True (container.CanFocus);
|
|
Assert.True (container.HasFocus);
|
|
Assert.Null (child);
|
|
Assert.False (leave);
|
|
}
|
|
|
|
[Fact, AutoInitShutdown]
|
|
public void SetFocus_View_With_Null_Superview_Does_Not_Throw_Exception ()
|
|
{
|
|
Assert.True (Application.Top.CanFocus);
|
|
Assert.False (Application.Top.HasFocus);
|
|
|
|
var exception = Record.Exception (Application.Top.SetFocus);
|
|
Assert.Null (exception);
|
|
Assert.True (Application.Top.CanFocus);
|
|
Assert.True (Application.Top.HasFocus);
|
|
}
|
|
|
|
[Fact, AutoInitShutdown]
|
|
public void FocusNext_Does_Not_Throws_If_A_View_Was_Removed_From_The_Collection ()
|
|
{
|
|
var top1 = Application.Top;
|
|
var view1 = new View () { Id = "view1", Width = 10, Height = 5, CanFocus = true };
|
|
var top2 = new Toplevel () { Id = "top2", Y = 1, Width = 10, Height = 5 };
|
|
var view2 = new View () { Id = "view2", Y = 1, Width = 10, Height = 5, CanFocus = true };
|
|
View view3 = null;
|
|
var removed = false;
|
|
view2.Enter += (s, e) => {
|
|
if (!removed) {
|
|
removed = true;
|
|
view3 = new View () { Id = "view3", Y = 1, Width = 10, Height = 5 };
|
|
Application.Current.Add (view3);
|
|
Application.Current.BringSubviewToFront (view3);
|
|
Assert.False (view3.HasFocus);
|
|
}
|
|
};
|
|
view2.Leave += (s, e) => {
|
|
Application.Current.Remove (view3);
|
|
view3.Dispose ();
|
|
view3 = null;
|
|
};
|
|
top2.Add (view2);
|
|
top1.Add (view1, top2);
|
|
Application.Begin (top1);
|
|
|
|
Assert.True (top1.HasFocus);
|
|
Assert.True (view1.HasFocus);
|
|
Assert.False (view2.HasFocus);
|
|
Assert.False (removed);
|
|
Assert.Null (view3);
|
|
|
|
Assert.True (top1.ProcessKey (new KeyEvent (Key.Tab | Key.CtrlMask, new KeyModifiers { Ctrl = true })));
|
|
Assert.True (top1.HasFocus);
|
|
Assert.False (view1.HasFocus);
|
|
Assert.True (view2.HasFocus);
|
|
Assert.True (removed);
|
|
Assert.NotNull (view3);
|
|
|
|
var exception = Record.Exception (() => top1.ProcessKey (new KeyEvent (Key.Tab | Key.CtrlMask, new KeyModifiers { Ctrl = true })));
|
|
Assert.Null (exception);
|
|
Assert.True (removed);
|
|
Assert.Null (view3);
|
|
}
|
|
|
|
[Fact, AutoInitShutdown]
|
|
public void ScreenToView_ViewToScreen_FindDeepestView_Full_Top ()
|
|
{
|
|
var top = Application.Current;
|
|
top.BorderStyle = LineStyle.Single;
|
|
var view = new View () { X = 3, Y = 2, Width = 10, Height = 1, Text = "0123456789" };
|
|
top.Add (view);
|
|
|
|
Application.Begin (top);
|
|
|
|
Assert.Equal (Application.Current, top);
|
|
Assert.Equal (new Rect (0, 0, 80, 25), new Rect (0, 0, View.Driver.Cols, View.Driver.Rows));
|
|
Assert.Equal (new Rect (0, 0, View.Driver.Cols, View.Driver.Rows), top.Frame);
|
|
Assert.Equal (new Rect (0, 0, 80, 25), top.Frame);
|
|
|
|
((FakeDriver)Application.Driver).SetBufferSize (20, 10);
|
|
Assert.Equal (new Rect (0, 0, View.Driver.Cols, View.Driver.Rows), top.Frame);
|
|
Assert.Equal (new Rect (0, 0, 20, 10), top.Frame);
|
|
_ = TestHelpers.AssertDriverContentsWithFrameAre (@"
|
|
┌──────────────────┐
|
|
│ │
|
|
│ │
|
|
│ 0123456789 │
|
|
│ │
|
|
│ │
|
|
│ │
|
|
│ │
|
|
│ │
|
|
└──────────────────┘", output);
|
|
|
|
// top
|
|
Assert.Equal (Point.Empty, top.ScreenToFrame (0, 0));
|
|
top.Margin.BoundsToScreen (0, 0, out int col, out int row);
|
|
Assert.Equal (0, col);
|
|
Assert.Equal (0, row);
|
|
top.Border.BoundsToScreen (0, 0, out col, out row);
|
|
Assert.Equal (0, col);
|
|
Assert.Equal (0, row);
|
|
top.Padding.BoundsToScreen (0, 0, out col, out row);
|
|
Assert.Equal (0, col);
|
|
Assert.Equal (0, row);
|
|
top.BoundsToScreen (0, 0, out col, out row);
|
|
Assert.Equal (1, col);
|
|
Assert.Equal (1, row);
|
|
top.BoundsToScreen (-1, -1, out col, out row);
|
|
Assert.Equal (0, col);
|
|
Assert.Equal (0, row);
|
|
Assert.Equal (top, View.FindDeepestView (top, 0, 0, out int rx, out int ry));
|
|
Assert.Equal (0, rx);
|
|
Assert.Equal (0, ry);
|
|
Assert.Equal (new Point (3, 2), top.ScreenToFrame (3, 2));
|
|
top.BoundsToScreen (3, 2, out col, out row);
|
|
Assert.Equal (4, col);
|
|
Assert.Equal (3, row);
|
|
Assert.Equal (view, View.FindDeepestView (top, col, row, out rx, out ry));
|
|
Assert.Equal (0, rx);
|
|
Assert.Equal (0, ry);
|
|
Assert.Equal (top, View.FindDeepestView (top, 3, 2, out rx, out ry));
|
|
Assert.Equal (3, rx);
|
|
Assert.Equal (2, ry);
|
|
Assert.Equal (new Point (13, 2), top.ScreenToFrame (13, 2));
|
|
top.BoundsToScreen (12, 2, out col, out row);
|
|
Assert.Equal (13, col);
|
|
Assert.Equal (3, row);
|
|
Assert.Equal (view, View.FindDeepestView (top, col, row, out rx, out ry));
|
|
Assert.Equal (9, rx);
|
|
Assert.Equal (0, ry);
|
|
top.BoundsToScreen (13, 2, out col, out row);
|
|
Assert.Equal (14, col);
|
|
Assert.Equal (3, row);
|
|
Assert.Equal (top, View.FindDeepestView (top, 13, 2, out rx, out ry));
|
|
Assert.Equal (13, rx);
|
|
Assert.Equal (2, ry);
|
|
Assert.Equal (new Point (14, 3), top.ScreenToFrame (14, 3));
|
|
top.BoundsToScreen (14, 3, out col, out row);
|
|
Assert.Equal (15, col);
|
|
Assert.Equal (4, row);
|
|
Assert.Equal (top, View.FindDeepestView (top, 14, 3, out rx, out ry));
|
|
Assert.Equal (14, rx);
|
|
Assert.Equal (3, ry);
|
|
// view
|
|
Assert.Equal (new Point (-4, -3), view.ScreenToFrame (0, 0));
|
|
view.Margin.BoundsToScreen (-3, -2, out col, out row);
|
|
Assert.Equal (1, col);
|
|
Assert.Equal (1, row);
|
|
view.Border.BoundsToScreen (-3, -2, out col, out row);
|
|
Assert.Equal (1, col);
|
|
Assert.Equal (1, row);
|
|
view.Padding.BoundsToScreen (-3, -2, out col, out row);
|
|
Assert.Equal (1, col);
|
|
Assert.Equal (1, row);
|
|
view.BoundsToScreen (-3, -2, out col, out row);
|
|
Assert.Equal (1, col);
|
|
Assert.Equal (1, row);
|
|
view.BoundsToScreen (-4, -3, out col, out row);
|
|
Assert.Equal (0, col);
|
|
Assert.Equal (0, row);
|
|
Assert.Equal (top, View.FindDeepestView (top, 0, 0, out rx, out ry));
|
|
Assert.Equal (0, rx);
|
|
Assert.Equal (0, ry);
|
|
Assert.Equal (new Point (-1, -1), view.ScreenToFrame (3, 2));
|
|
view.BoundsToScreen (0, 0, out col, out row);
|
|
Assert.Equal (4, col);
|
|
Assert.Equal (3, row);
|
|
Assert.Equal (view, View.FindDeepestView (top, 4, 3, out rx, out ry));
|
|
Assert.Equal (0, rx);
|
|
Assert.Equal (0, ry);
|
|
Assert.Equal (new Point (9, -1), view.ScreenToFrame (13, 2));
|
|
view.BoundsToScreen (10, 0, out col, out row);
|
|
Assert.Equal (14, col);
|
|
Assert.Equal (3, row);
|
|
Assert.Equal (top, View.FindDeepestView (top, 14, 3, out rx, out ry));
|
|
Assert.Equal (14, rx);
|
|
Assert.Equal (3, ry);
|
|
Assert.Equal (new Point (10, 0), view.ScreenToFrame (14, 3));
|
|
view.BoundsToScreen (11, 1, out col, out row);
|
|
Assert.Equal (15, col);
|
|
Assert.Equal (4, row);
|
|
Assert.Equal (top, View.FindDeepestView (top, 15, 4, out rx, out ry));
|
|
Assert.Equal (15, rx);
|
|
Assert.Equal (4, ry);
|
|
}
|
|
|
|
[Fact, AutoInitShutdown]
|
|
public void ScreenToView_ViewToScreen_FindDeepestView_Smaller_Top ()
|
|
{
|
|
var top = new Toplevel () { X = 3, Y = 2, Width = 20, Height = 10, BorderStyle = LineStyle.Single };
|
|
var view = new View () { X = 3, Y = 2, Width = 10, Height = 1, Text = "0123456789" };
|
|
top.Add (view);
|
|
|
|
Application.Begin (top);
|
|
|
|
Assert.Equal (Application.Current, top);
|
|
Assert.Equal (new Rect (0, 0, 80, 25), new Rect (0, 0, View.Driver.Cols, View.Driver.Rows));
|
|
Assert.NotEqual (new Rect (0, 0, View.Driver.Cols, View.Driver.Rows), top.Frame);
|
|
Assert.Equal (new Rect (3, 2, 20, 10), top.Frame);
|
|
|
|
((FakeDriver)Application.Driver).SetBufferSize (30, 20);
|
|
Assert.Equal (new Rect (0, 0, 30, 20), new Rect (0, 0, View.Driver.Cols, View.Driver.Rows));
|
|
Assert.NotEqual (new Rect (0, 0, View.Driver.Cols, View.Driver.Rows), top.Frame);
|
|
Assert.Equal (new Rect (3, 2, 20, 10), top.Frame);
|
|
var frame = TestHelpers.AssertDriverContentsWithFrameAre (@"
|
|
┌──────────────────┐
|
|
│ │
|
|
│ │
|
|
│ 0123456789 │
|
|
│ │
|
|
│ │
|
|
│ │
|
|
│ │
|
|
│ │
|
|
└──────────────────┘", output);
|
|
// mean the output started at col 3 and line 2
|
|
// which result with a width of 23 and a height of 10 on the output
|
|
Assert.Equal (new Rect (3, 2, 23, 10), frame);
|
|
|
|
// top
|
|
Assert.Equal (new Point (-3, -2), top.ScreenToFrame (0, 0));
|
|
top.Margin.BoundsToScreen (-3, -2, out int col, out int row);
|
|
Assert.Equal (0, col);
|
|
Assert.Equal (0, row);
|
|
top.Border.BoundsToScreen (-3, -2, out col, out row);
|
|
Assert.Equal (0, col);
|
|
Assert.Equal (0, row);
|
|
top.Padding.BoundsToScreen (-3, -2, out col, out row);
|
|
Assert.Equal (0, col);
|
|
Assert.Equal (0, row);
|
|
top.BoundsToScreen (-3, -2, out col, out row);
|
|
Assert.Equal (1, col);
|
|
Assert.Equal (1, row);
|
|
top.BoundsToScreen (-4, -3, out col, out row);
|
|
Assert.Equal (0, col);
|
|
Assert.Equal (0, row);
|
|
Assert.Null (View.FindDeepestView (top, -4, -3, out int rx, out int ry));
|
|
Assert.Equal (0, rx);
|
|
Assert.Equal (0, ry);
|
|
Assert.Equal (Point.Empty, top.ScreenToFrame (3, 2));
|
|
top.BoundsToScreen (0, 0, out col, out row);
|
|
Assert.Equal (4, col);
|
|
Assert.Equal (3, row);
|
|
Assert.Equal (top, View.FindDeepestView (top, 3, 2, out rx, out ry));
|
|
Assert.Equal (0, rx);
|
|
Assert.Equal (0, ry);
|
|
Assert.Equal (new Point (10, 0), top.ScreenToFrame (13, 2));
|
|
top.BoundsToScreen (10, 0, out col, out row);
|
|
Assert.Equal (14, col);
|
|
Assert.Equal (3, row);
|
|
Assert.Equal (top, View.FindDeepestView (top, 13, 2, out rx, out ry));
|
|
Assert.Equal (10, rx);
|
|
Assert.Equal (0, ry);
|
|
Assert.Equal (new Point (11, 1), top.ScreenToFrame (14, 3));
|
|
top.BoundsToScreen (11, 1, out col, out row);
|
|
Assert.Equal (15, col);
|
|
Assert.Equal (4, row);
|
|
Assert.Equal (top, View.FindDeepestView (top, 14, 3, out rx, out ry));
|
|
Assert.Equal (11, rx);
|
|
Assert.Equal (1, ry);
|
|
// view
|
|
Assert.Equal (new Point (-7, -5), view.ScreenToFrame (0, 0));
|
|
view.Margin.BoundsToScreen (-6, -4, out col, out row);
|
|
Assert.Equal (1, col);
|
|
Assert.Equal (1, row);
|
|
view.Border.BoundsToScreen (-6, -4, out col, out row);
|
|
Assert.Equal (1, col);
|
|
Assert.Equal (1, row);
|
|
view.Padding.BoundsToScreen (-6, -4, out col, out row);
|
|
Assert.Equal (1, col);
|
|
Assert.Equal (1, row);
|
|
view.BoundsToScreen (-6, -4, out col, out row);
|
|
Assert.Equal (1, col);
|
|
Assert.Equal (1, row);
|
|
Assert.Null (View.FindDeepestView (top, 1, 1, out rx, out ry));
|
|
Assert.Equal (0, rx);
|
|
Assert.Equal (0, ry);
|
|
Assert.Equal (new Point (-4, -3), view.ScreenToFrame (3, 2));
|
|
view.BoundsToScreen (-3, -2, out col, out row);
|
|
Assert.Equal (4, col);
|
|
Assert.Equal (3, row);
|
|
Assert.Equal (top, View.FindDeepestView (top, 4, 3, out rx, out ry));
|
|
Assert.Equal (1, rx);
|
|
Assert.Equal (1, ry);
|
|
Assert.Equal (new Point (-1, -1), view.ScreenToFrame (6, 4));
|
|
view.BoundsToScreen (0, 0, out col, out row);
|
|
Assert.Equal (7, col);
|
|
Assert.Equal (5, row);
|
|
Assert.Equal (view, View.FindDeepestView (top, 7, 5, out rx, out ry));
|
|
Assert.Equal (0, rx);
|
|
Assert.Equal (0, ry);
|
|
Assert.Equal (new Point (6, -1), view.ScreenToFrame (13, 4));
|
|
view.BoundsToScreen (7, 0, out col, out row);
|
|
Assert.Equal (14, col);
|
|
Assert.Equal (5, row);
|
|
Assert.Equal (view, View.FindDeepestView (top, 14, 5, out rx, out ry));
|
|
Assert.Equal (7, rx);
|
|
Assert.Equal (0, ry);
|
|
Assert.Equal (new Point (7, -2), view.ScreenToFrame (14, 3));
|
|
view.BoundsToScreen (8, -1, out col, out row);
|
|
Assert.Equal (15, col);
|
|
Assert.Equal (4, row);
|
|
Assert.Equal (top, View.FindDeepestView (top, 15, 4, out rx, out ry));
|
|
Assert.Equal (12, rx);
|
|
Assert.Equal (2, ry);
|
|
Assert.Equal (new Point (16, -2), view.ScreenToFrame (23, 3));
|
|
view.BoundsToScreen (17, -1, out col, out row);
|
|
Assert.Equal (24, col);
|
|
Assert.Equal (4, row);
|
|
Assert.Null (View.FindDeepestView (top, 24, 4, out rx, out ry));
|
|
Assert.Equal (0, rx);
|
|
Assert.Equal (0, ry);
|
|
}
|
|
}
|
|
}
|