mirror of
https://github.com/gui-cs/Terminal.Gui.git
synced 2025-12-26 15:57:56 +01:00
c5b7b084a9
- Started MouseEventEventArgs -> MouseEvent transition - for OnMouseEvent. Partially fixes #3029. - Refactored Appliation.OnMouseEvent and View.OnMouseEvent to match design guidelines. - Re-impleented highlight, enabling extensibility (see Border). - Beefed up unit tests
1472 lines
54 KiB
C#
1472 lines
54 KiB
C#
using System.Globalization;
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using Xunit.Abstractions;
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//using GraphViewTests = Terminal.Gui.Views.GraphViewTests;
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namespace Terminal.Gui.ViewsTests;
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public class ContextMenuTests
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{
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private readonly ITestOutputHelper _output;
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public ContextMenuTests (ITestOutputHelper output) { _output = output; }
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[Fact]
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[AutoInitShutdown]
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public void ContextMenu_Constructors ()
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{
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var cm = new ContextMenu ();
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Assert.Equal (Point.Empty, cm.Position);
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Assert.Empty (cm.MenuItems.Children);
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Assert.Null (cm.Host);
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cm.Position = new Point (20, 10);
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cm.MenuItems = new MenuBarItem (
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[
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new MenuItem ("First", "", null)
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]
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);
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Assert.Equal (new Point (20, 10), cm.Position);
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Assert.Single (cm.MenuItems.Children);
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cm = new ContextMenu
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{
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Position = new Point (5, 10),
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MenuItems = new MenuBarItem (
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new [] { new MenuItem ("One", "", null), new MenuItem ("Two", "", null) }
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)
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};
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Assert.Equal (new Point (5, 10), cm.Position);
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Assert.Equal (2, cm.MenuItems.Children.Length);
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Assert.Null (cm.Host);
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cm = new ContextMenu
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{
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Host = new View { X = 5, Y = 10 },
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Position = new Point (5, 10),
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MenuItems = new MenuBarItem (
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new [] { new MenuItem ("One", "", null), new MenuItem ("Two", "", null) }
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)
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};
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Assert.Equal (new Point (5, 10), cm.Position);
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Assert.Equal (2, cm.MenuItems.Children.Length);
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Assert.NotNull (cm.Host);
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}
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[Fact]
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[AutoInitShutdown]
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public void ContextMenu_Is_Closed_If_Another_MenuBar_Is_Open_Or_Vice_Versa ()
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{
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var cm = new ContextMenu
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{
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Position = new Point (10, 5),
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MenuItems = new MenuBarItem (
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[
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new MenuItem ("One", "", null),
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new MenuItem ("Two", "", null)
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]
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)
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};
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var menu = new MenuBar
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{
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Menus =
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[
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new MenuBarItem ("File", "", null),
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new MenuBarItem ("Edit", "", null)
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]
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};
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var top = new Toplevel ();
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top.Add (menu);
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Application.Begin (top);
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Assert.Null (Application.MouseGrabView);
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cm.Show ();
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Assert.True (ContextMenu.IsShow);
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Assert.Equal (cm.MenuBar, Application.MouseGrabView);
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Assert.False (menu.IsMenuOpen);
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Assert.True (menu.NewKeyDownEvent (menu.Key));
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Assert.False (ContextMenu.IsShow);
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Assert.Equal (menu, Application.MouseGrabView);
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Assert.True (menu.IsMenuOpen);
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cm.Show ();
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Assert.True (ContextMenu.IsShow);
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Assert.Equal (cm.MenuBar, Application.MouseGrabView);
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Assert.False (menu.IsMenuOpen);
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#if SUPPORT_ALT_TO_ACTIVATE_MENU
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Assert.True (Application.Top.ProcessKeyUp (new (Key.AltMask)));
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Assert.False (ContextMenu.IsShow);
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Assert.Equal (menu, Application.MouseGrabView);
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Assert.True (menu.IsMenuOpen);
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#endif
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cm.Show ();
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Assert.True (ContextMenu.IsShow);
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Assert.Equal (cm.MenuBar, Application.MouseGrabView);
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Assert.False (menu.IsMenuOpen);
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Assert.False (menu.NewMouseEvent(new MouseEvent { X = 1, Flags = MouseFlags.ReportMousePosition, View = menu }));
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Assert.True (ContextMenu.IsShow);
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Assert.Equal (cm.MenuBar, Application.MouseGrabView);
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Assert.False (menu.IsMenuOpen);
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Assert.True (menu.NewMouseEvent(new MouseEvent { X = 1, Flags = MouseFlags.Button1Clicked, View = menu }));
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Assert.False (ContextMenu.IsShow);
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Assert.Equal (menu, Application.MouseGrabView);
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Assert.True (menu.IsMenuOpen);
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}
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[Fact]
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[AutoInitShutdown]
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public void ContextMenu_On_Toplevel_With_A_MenuBar_TextField_StatusBar ()
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{
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Thread.CurrentThread.CurrentUICulture = new CultureInfo ("en-US");
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var menu = new MenuBar
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{
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Menus =
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[
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new MenuBarItem ("File", "", null),
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new MenuBarItem ("Edit", "", null)
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]
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};
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var label = new Label { X = 2, Y = 3, Text = "Label:" };
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var tf = new TextField { X = Pos.Right (label) + 1, Y = Pos.Top (label), Width = 20, Text = "TextField" };
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var statusBar = new StatusBar (
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[
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new StatusItem (KeyCode.F1, "~F1~ Help", null),
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new StatusItem (KeyCode.CtrlMask | KeyCode.Q, "~^Q~ Quit", null)
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]
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);
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var top = new Toplevel ();
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top.Add (menu, label, tf, statusBar);
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((FakeDriver)Application.Driver).SetBufferSize (45, 17);
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Application.Begin (top);
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Assert.Equal (new Rectangle (9, 3, 20, 1), tf.Frame);
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Assert.True (tf.HasFocus);
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tf.ContextMenu.Show ();
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Assert.True (ContextMenu.IsShow);
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Assert.Equal (new Point (9, 3), tf.ContextMenu.Position);
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Application.Top.Draw ();
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var expected = @"
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File Edit
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Label: TextField
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┌─────────────────────┐
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│ Select All Ctrl+T │
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│ Delete All Ctrl+R │
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│ Copy Ctrl+C │
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│ Cut Ctrl+X │
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│ Paste Ctrl+V │
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│ Undo Ctrl+Z │
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│ Redo Ctrl+Y │
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└─────────────────────┘
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F1 Help │ ^Q Quit
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";
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Rectangle pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
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Assert.Equal (new Rectangle (1, 0, 32, 17), pos);
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}
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[Fact]
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[AutoInitShutdown]
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public void ContextMenu_On_Toplevel_With_A_MenuBar_Window_TextField_StatusBar ()
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{
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Thread.CurrentThread.CurrentUICulture = new CultureInfo ("en-US");
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var menu = new MenuBar
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{
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Menus =
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[
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new MenuBarItem ("File", "", null),
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new MenuBarItem ("Edit", "", null)
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]
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};
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var label = new Label { X = 2, Y = 3, Text = "Label:" };
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var tf = new TextField { X = Pos.Right (label) + 1, Y = Pos.Top (label), Width = 20, Text = "TextField" };
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var win = new Window ();
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win.Add (label, tf);
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var statusBar = new StatusBar (
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new []
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{
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new StatusItem (KeyCode.F1, "~F1~ Help", null),
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new StatusItem (KeyCode.CtrlMask | KeyCode.Q, "~^Q~ Quit", null)
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}
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);
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var top = new Toplevel ();
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top.Add (menu, win, statusBar);
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Application.Begin (top);
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((FakeDriver)Application.Driver).SetBufferSize (44, 17);
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Assert.Equal (new Rectangle (9, 3, 20, 1), tf.Frame);
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Assert.True (tf.HasFocus);
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tf.ContextMenu.Show ();
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Assert.True (ContextMenu.IsShow);
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Assert.Equal (new Point (10, 5), tf.ContextMenu.Position);
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Application.Top.Draw ();
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var expected = @"
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File Edit
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┌──────────────────────────────────────────┐
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│ │
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│ │
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│ │
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│ Label: TextField │
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│ ┌─────────────────────┐ │
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│ │ Select All Ctrl+T │ │
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│ │ Delete All Ctrl+R │ │
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│ │ Copy Ctrl+C │ │
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│ │ Cut Ctrl+X │ │
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│ │ Paste Ctrl+V │ │
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│ │ Undo Ctrl+Z │ │
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│ │ Redo Ctrl+Y │ │
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│ └─────────────────────┘ │
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└──────────────────────────────────────────┘
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F1 Help │ ^Q Quit
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";
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Rectangle pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
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Assert.Equal (new Rectangle (1, 0, 44, 17), pos);
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}
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[Fact]
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[AutoInitShutdown]
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public void Draw_A_ContextMenu_Over_A_Borderless_Top ()
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{
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((FakeDriver)Application.Driver).SetBufferSize (20, 15);
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Assert.Equal (new Rectangle (0, 0, 20, 15), Application.Driver.Clip);
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TestHelpers.AssertDriverContentsWithFrameAre ("", _output);
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var top = new Toplevel { X = 2, Y = 2, Width = 15, Height = 4 };
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top.Add (new TextField { X = Pos.Center (), Width = 10, Text = "Test" });
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RunState rs = Application.Begin (top);
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Assert.Equal (new Rectangle (2, 2, 15, 4), top.Frame);
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Assert.Equal (top, Application.Top);
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TestHelpers.AssertDriverContentsWithFrameAre (
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@"
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Test",
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_output
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);
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Application.OnMouseEvent (new MouseEvent { X = 8, Y = 2, Flags = MouseFlags.Button3Clicked });
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var firstIteration = false;
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Application.RunIteration (ref rs, ref firstIteration);
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TestHelpers.AssertDriverContentsWithFrameAre (
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@"
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Test
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┌───────────────────
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│ Select All Ctrl+
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│ Delete All Ctrl+
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│ Copy Ctrl+
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│ Cut Ctrl+
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│ Paste Ctrl+
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│ Undo Ctrl+
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│ Redo Ctrl+
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└───────────────────",
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_output
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);
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Application.End (rs);
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}
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[Fact]
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[AutoInitShutdown]
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public void Draw_A_ContextMenu_Over_A_Dialog ()
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{
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Toplevel top = new ();
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var win = new Window ();
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top.Add (win);
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RunState rsTop = Application.Begin (top);
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((FakeDriver)Application.Driver).SetBufferSize (20, 15);
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Assert.Equal (new Rectangle (0, 0, 20, 15), win.Frame);
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TestHelpers.AssertDriverContentsWithFrameAre (
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@"
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┌──────────────────┐
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│ │
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│ │
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│ │
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│ │
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│ │
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│ │
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│ │
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│ │
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│ │
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│ │
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│ │
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│ │
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│ │
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└──────────────────┘",
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_output
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);
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// Don't use Dialog here as it has more layout logic. Use Window instead.
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var dialog = new Window { X = 2, Y = 2, Width = 15, Height = 4 };
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dialog.Add (new TextField { X = Pos.Center (), Width = 10, Text = "Test" });
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RunState rsDialog = Application.Begin (dialog);
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Assert.Equal (new Rectangle (2, 2, 15, 4), dialog.Frame);
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TestHelpers.AssertDriverContentsWithFrameAre (
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@"
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┌──────────────────┐
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│ │
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│ ┌─────────────┐ │
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│ │ Test │ │
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│ │ │ │
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│ └─────────────┘ │
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│ │
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│ │
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│ │
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│ │
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│ │
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│ │
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│ │
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│ │
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└──────────────────┘",
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_output
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);
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Application.OnMouseEvent (new MouseEvent { X = 9, Y = 3, Flags = MouseFlags.Button3Clicked });
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var firstIteration = false;
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Application.RunIteration (ref rsDialog, ref firstIteration);
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TestHelpers.AssertDriverContentsWithFrameAre (
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@"
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┌──────────────────┐
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│ │
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│ ┌─────────────┐ │
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│ │ Test │ │
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┌───────────────────
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│ Select All Ctrl+
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│ Delete All Ctrl+
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│ Copy Ctrl+
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│ Cut Ctrl+
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│ Paste Ctrl+
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│ Undo Ctrl+
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│ Redo Ctrl+
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└───────────────────
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│ │
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└──────────────────┘",
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_output
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);
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Application.End (rsDialog);
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Application.End (rsTop);
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}
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[Fact]
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[AutoInitShutdown]
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public void Draw_A_ContextMenu_Over_A_Top_Dialog ()
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{
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((FakeDriver)Application.Driver).SetBufferSize (20, 15);
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Assert.Equal (new Rectangle (0, 0, 20, 15), Application.Driver.Clip);
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TestHelpers.AssertDriverContentsWithFrameAre ("", _output);
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// Don't use Dialog here as it has more layout logic. Use Window instead.
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var dialog = new Window { X = 2, Y = 2, Width = 15, Height = 4 };
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dialog.Add (new TextField { X = Pos.Center (), Width = 10, Text = "Test" });
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RunState rs = Application.Begin (dialog);
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Assert.Equal (new Rectangle (2, 2, 15, 4), dialog.Frame);
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Assert.Equal (dialog, Application.Top);
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TestHelpers.AssertDriverContentsWithFrameAre (
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@"
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┌─────────────┐
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│ Test │
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│ │
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└─────────────┘",
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_output
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);
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Application.OnMouseEvent (new MouseEvent { X = 9, Y = 3, Flags = MouseFlags.Button3Clicked });
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var firstIteration = false;
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Application.RunIteration (ref rs, ref firstIteration);
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TestHelpers.AssertDriverContentsWithFrameAre (
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@"
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┌─────────────┐
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│ Test │
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┌───────────────────
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│ Select All Ctrl+
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│ Delete All Ctrl+
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│ Copy Ctrl+
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│ Cut Ctrl+
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│ Paste Ctrl+
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│ Undo Ctrl+
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│ Redo Ctrl+
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└───────────────────",
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_output
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);
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Application.End (rs);
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}
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[Fact]
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[AutoInitShutdown]
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public void ForceMinimumPosToZero_True_False ()
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{
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var cm = new ContextMenu
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{
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Position = new Point (-1, -2),
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MenuItems = new MenuBarItem (
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[
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new MenuItem ("One", "", null),
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new MenuItem ("Two", "", null)
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]
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)
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};
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Assert.Equal (new Point (-1, -2), cm.Position);
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Application.Begin (new ());
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cm.Show ();
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Assert.Equal (new Point (-1, -2), cm.Position);
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Application.Refresh ();
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var expected = @"
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┌──────┐
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│ One │
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│ Two │
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└──────┘
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";
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Rectangle pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
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Assert.Equal (new Rectangle (0, 1, 8, 4), pos);
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cm.ForceMinimumPosToZero = false;
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cm.Show ();
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Assert.Equal (new Point (-1, -2), cm.Position);
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Application.Refresh ();
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expected = @"
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One │
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Two │
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──────┘
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";
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pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
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Assert.Equal (new Rectangle (1, 0, 7, 3), pos);
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}
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[Fact]
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[AutoInitShutdown]
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public void Hide_Is_Invoke_At_Container_Closing ()
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{
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var cm = new ContextMenu
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{
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Position = new Point (80, 25),
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MenuItems = new MenuBarItem (
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[
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new MenuItem ("One", "", null),
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new MenuItem ("Two", "", null)
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]
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)
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};
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Toplevel top = new ();
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Application.Begin (top);
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top.Running = true;
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Assert.False (ContextMenu.IsShow);
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cm.Show ();
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Assert.True (ContextMenu.IsShow);
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top.RequestStop ();
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Assert.False (ContextMenu.IsShow);
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}
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[Fact]
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[AutoInitShutdown]
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public void Key_Open_And_Close_The_ContextMenu ()
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{
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var tf = new TextField ();
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var top = new Toplevel ();
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top.Add (tf);
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Application.Begin (top);
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Assert.True (Application.OnKeyDown (ContextMenu.DefaultKey));
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Assert.True (tf.ContextMenu.MenuBar.IsMenuOpen);
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Assert.True (Application.OnKeyDown (ContextMenu.DefaultKey));
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Assert.Null (tf.ContextMenu.MenuBar);
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}
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[Fact]
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[AutoInitShutdown]
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public void KeyChanged_Event ()
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{
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var oldKey = Key.Empty;
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var cm = new ContextMenu ();
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cm.KeyChanged += (s, e) => oldKey = e.OldKey;
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cm.Key = Key.Space.WithCtrl;
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Assert.Equal (Key.Space.WithCtrl, cm.Key);
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Assert.Equal (ContextMenu.DefaultKey, oldKey);
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}
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[Fact]
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[AutoInitShutdown]
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public void MenuItens_Changing ()
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|
{
|
|
var cm = new ContextMenu
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|
{
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Position = new Point (10, 5),
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MenuItems = new MenuBarItem (
|
|
[
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new MenuItem ("One", "", null),
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new MenuItem ("Two", "", null)
|
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]
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)
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};
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Application.Begin (new ());
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cm.Show ();
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Application.Refresh ();
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var expected = @"
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┌──────┐
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│ One │
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│ Two │
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└──────┘
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";
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|
|
TestHelpers.AssertDriverContentsAre (expected, _output);
|
|
|
|
cm.MenuItems = new MenuBarItem (
|
|
[
|
|
new MenuItem ("First", "", null),
|
|
new MenuItem ("Second", "", null),
|
|
new MenuItem ("Third", "", null)
|
|
]
|
|
);
|
|
|
|
cm.Show ();
|
|
Application.Refresh ();
|
|
|
|
expected = @"
|
|
┌─────────┐
|
|
│ First │
|
|
│ Second │
|
|
│ Third │
|
|
└─────────┘
|
|
";
|
|
|
|
TestHelpers.AssertDriverContentsAre (expected, _output);
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void Menus_And_SubMenus_Always_Try_To_Be_On_Screen ()
|
|
{
|
|
var cm = new ContextMenu
|
|
{
|
|
Position = new Point (-1, -2),
|
|
MenuItems = new MenuBarItem (
|
|
[
|
|
new MenuItem ("One", "", null),
|
|
new MenuItem ("Two", "", null),
|
|
new MenuItem ("Three", "", null),
|
|
new MenuBarItem (
|
|
"Four",
|
|
[
|
|
new MenuItem ("SubMenu1", "", null),
|
|
new MenuItem ("SubMenu2", "", null),
|
|
new MenuItem ("SubMenu3", "", null),
|
|
new MenuItem ("SubMenu4", "", null),
|
|
new MenuItem ("SubMenu5", "", null),
|
|
new MenuItem ("SubMenu6", "", null),
|
|
new MenuItem ("SubMenu7", "", null)
|
|
]
|
|
),
|
|
new MenuItem ("Five", "", null),
|
|
new MenuItem ("Six", "", null)
|
|
]
|
|
)
|
|
};
|
|
|
|
Assert.Equal (new Point (-1, -2), cm.Position);
|
|
|
|
Toplevel top = new ();
|
|
Application.Begin (top);
|
|
|
|
cm.Show ();
|
|
Application.Refresh ();
|
|
|
|
Assert.Equal (new Point (-1, -2), cm.Position);
|
|
|
|
TestHelpers.AssertDriverContentsWithFrameAre (
|
|
@"
|
|
┌────────┐
|
|
│ One │
|
|
│ Two │
|
|
│ Three │
|
|
│ Four ►│
|
|
│ Five │
|
|
│ Six │
|
|
└────────┘
|
|
",
|
|
_output
|
|
);
|
|
|
|
Assert.True (
|
|
top.Subviews [0]
|
|
.NewMouseEvent (
|
|
new MouseEvent { X = 0, Y = 3, Flags = MouseFlags.ReportMousePosition, View = top.Subviews [0] }
|
|
)
|
|
);
|
|
Application.Refresh ();
|
|
Assert.Equal (new Point (-1, -2), cm.Position);
|
|
|
|
TestHelpers.AssertDriverContentsWithFrameAre (
|
|
@"
|
|
┌────────┐
|
|
│ One │
|
|
│ Two │
|
|
│ Three │
|
|
│ Four ►│┌───────────┐
|
|
│ Five ││ SubMenu1 │
|
|
│ Six ││ SubMenu2 │
|
|
└────────┘│ SubMenu3 │
|
|
│ SubMenu4 │
|
|
│ SubMenu5 │
|
|
│ SubMenu6 │
|
|
│ SubMenu7 │
|
|
└───────────┘
|
|
",
|
|
_output
|
|
);
|
|
|
|
((FakeDriver)Application.Driver).SetBufferSize (40, 20);
|
|
cm.Position = new Point (41, -2);
|
|
cm.Show ();
|
|
Application.Refresh ();
|
|
Assert.Equal (new Point (41, -2), cm.Position);
|
|
|
|
TestHelpers.AssertDriverContentsWithFrameAre (
|
|
@"
|
|
┌────────┐
|
|
│ One │
|
|
│ Two │
|
|
│ Three │
|
|
│ Four ►│
|
|
│ Five │
|
|
│ Six │
|
|
└────────┘
|
|
",
|
|
_output
|
|
);
|
|
|
|
Assert.True (
|
|
top.Subviews [0]
|
|
.NewMouseEvent (
|
|
new MouseEvent { X = 30, Y = 3, Flags = MouseFlags.ReportMousePosition, View = top.Subviews [0] }
|
|
)
|
|
);
|
|
Application.Refresh ();
|
|
Assert.Equal (new Point (41, -2), cm.Position);
|
|
|
|
TestHelpers.AssertDriverContentsWithFrameAre (
|
|
@"
|
|
┌────────┐
|
|
│ One │
|
|
│ Two │
|
|
│ Three │
|
|
┌───────────┐│ Four ►│
|
|
│ SubMenu1 ││ Five │
|
|
│ SubMenu2 ││ Six │
|
|
│ SubMenu3 │└────────┘
|
|
│ SubMenu4 │
|
|
│ SubMenu5 │
|
|
│ SubMenu6 │
|
|
│ SubMenu7 │
|
|
└───────────┘
|
|
",
|
|
_output
|
|
);
|
|
|
|
cm.Position = new Point (41, 9);
|
|
cm.Show ();
|
|
Application.Refresh ();
|
|
Assert.Equal (new Point (41, 9), cm.Position);
|
|
|
|
TestHelpers.AssertDriverContentsWithFrameAre (
|
|
@"
|
|
┌────────┐
|
|
│ One │
|
|
│ Two │
|
|
│ Three │
|
|
│ Four ►│
|
|
│ Five │
|
|
│ Six │
|
|
└────────┘
|
|
",
|
|
_output
|
|
);
|
|
|
|
Assert.True (
|
|
top.Subviews [0]
|
|
.NewMouseEvent (
|
|
new MouseEvent { X = 30, Y = 3, Flags = MouseFlags.ReportMousePosition, View = top.Subviews [0] }
|
|
)
|
|
);
|
|
Application.Refresh ();
|
|
Assert.Equal (new Point (41, 9), cm.Position);
|
|
|
|
TestHelpers.AssertDriverContentsWithFrameAre (
|
|
@"
|
|
┌────────┐
|
|
┌───────────┐│ One │
|
|
│ SubMenu1 ││ Two │
|
|
│ SubMenu2 ││ Three │
|
|
│ SubMenu3 ││ Four ►│
|
|
│ SubMenu4 ││ Five │
|
|
│ SubMenu5 ││ Six │
|
|
│ SubMenu6 │└────────┘
|
|
│ SubMenu7 │
|
|
└───────────┘
|
|
",
|
|
_output
|
|
);
|
|
|
|
cm.Position = new Point (41, 22);
|
|
cm.Show ();
|
|
Application.Refresh ();
|
|
Assert.Equal (new Point (41, 22), cm.Position);
|
|
|
|
TestHelpers.AssertDriverContentsWithFrameAre (
|
|
@"
|
|
┌────────┐
|
|
│ One │
|
|
│ Two │
|
|
│ Three │
|
|
│ Four ►│
|
|
│ Five │
|
|
│ Six │
|
|
└────────┘
|
|
",
|
|
_output
|
|
);
|
|
|
|
Assert.True (
|
|
top.Subviews [0]
|
|
.NewMouseEvent (
|
|
new MouseEvent { X = 30, Y = 3, Flags = MouseFlags.ReportMousePosition, View = top.Subviews [0] }
|
|
)
|
|
);
|
|
Application.Refresh ();
|
|
Assert.Equal (new Point (41, 22), cm.Position);
|
|
|
|
TestHelpers.AssertDriverContentsWithFrameAre (
|
|
@"
|
|
┌───────────┐
|
|
│ SubMenu1 │┌────────┐
|
|
│ SubMenu2 ││ One │
|
|
│ SubMenu3 ││ Two │
|
|
│ SubMenu4 ││ Three │
|
|
│ SubMenu5 ││ Four ►│
|
|
│ SubMenu6 ││ Five │
|
|
│ SubMenu7 ││ Six │
|
|
└───────────┘└────────┘
|
|
",
|
|
_output
|
|
);
|
|
|
|
((FakeDriver)Application.Driver).SetBufferSize (18, 8);
|
|
cm.Position = new Point (19, 10);
|
|
cm.Show ();
|
|
Application.Refresh ();
|
|
Assert.Equal (new Point (19, 10), cm.Position);
|
|
|
|
TestHelpers.AssertDriverContentsWithFrameAre (
|
|
@"
|
|
┌────────┐
|
|
│ One │
|
|
│ Two │
|
|
│ Three │
|
|
│ Four ►│
|
|
│ Five │
|
|
│ Six │
|
|
└────────┘
|
|
",
|
|
_output
|
|
);
|
|
|
|
Assert.True (
|
|
top.Subviews [0]
|
|
.NewMouseEvent (
|
|
new MouseEvent { X = 30, Y = 3, Flags = MouseFlags.ReportMousePosition, View = top.Subviews [0] }
|
|
)
|
|
);
|
|
Application.Refresh ();
|
|
Assert.Equal (new Point (19, 10), cm.Position);
|
|
|
|
TestHelpers.AssertDriverContentsWithFrameAre (
|
|
@"
|
|
┌───────────┐────┐
|
|
│ SubMenu1 │ │
|
|
│ SubMenu2 │ │
|
|
│ SubMenu3 │ee │
|
|
│ SubMenu4 │r ►│
|
|
│ SubMenu5 │e │
|
|
│ SubMenu6 │ │
|
|
│ SubMenu7 │────┘
|
|
",
|
|
_output
|
|
);
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void MouseFlags_Changing ()
|
|
{
|
|
var lbl = new Label { Text = "Original" };
|
|
|
|
var cm = new ContextMenu ();
|
|
|
|
lbl.MouseClick += (s, e) =>
|
|
{
|
|
if (e.MouseEvent.Flags == cm.MouseFlags)
|
|
{
|
|
lbl.Text = "Replaced";
|
|
e.Handled = true;
|
|
}
|
|
};
|
|
|
|
Toplevel top = new ();
|
|
top.Add (lbl);
|
|
Application.Begin (top);
|
|
|
|
Assert.True (lbl.NewMouseEvent (new MouseEvent { Flags = cm.MouseFlags }));
|
|
Assert.Equal ("Replaced", lbl.Text);
|
|
|
|
lbl.Text = "Original";
|
|
cm.MouseFlags = MouseFlags.Button2Clicked;
|
|
Assert.True (lbl.NewMouseEvent (new MouseEvent { Flags = cm.MouseFlags }));
|
|
Assert.Equal ("Replaced", lbl.Text);
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void MouseFlagsChanged_Event ()
|
|
{
|
|
var oldMouseFlags = new MouseFlags ();
|
|
var cm = new ContextMenu ();
|
|
|
|
cm.MouseFlagsChanged += (s, e) => oldMouseFlags = e.OldValue;
|
|
|
|
cm.MouseFlags = MouseFlags.Button2Clicked;
|
|
Assert.Equal (MouseFlags.Button2Clicked, cm.MouseFlags);
|
|
Assert.Equal (MouseFlags.Button3Clicked, oldMouseFlags);
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void Position_Changing ()
|
|
{
|
|
var cm = new ContextMenu
|
|
{
|
|
Position = new Point (10, 5),
|
|
MenuItems = new MenuBarItem (
|
|
[
|
|
new MenuItem ("One", "", null),
|
|
new MenuItem ("Two", "", null)
|
|
]
|
|
)
|
|
};
|
|
|
|
Application.Begin (new ());
|
|
cm.Show ();
|
|
Application.Refresh ();
|
|
|
|
var expected = @"
|
|
┌──────┐
|
|
│ One │
|
|
│ Two │
|
|
└──────┘
|
|
";
|
|
|
|
TestHelpers.AssertDriverContentsAre (expected, _output);
|
|
|
|
cm.Position = new Point (5, 10);
|
|
|
|
cm.Show ();
|
|
Application.Refresh ();
|
|
|
|
expected = @"
|
|
┌──────┐
|
|
│ One │
|
|
│ Two │
|
|
└──────┘
|
|
";
|
|
|
|
TestHelpers.AssertDriverContentsAre (expected, _output);
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void RequestStop_While_ContextMenu_Is_Open_Does_Not_Throws ()
|
|
{
|
|
ContextMenu cm = Create_ContextMenu_With_Two_MenuItem (10, 5);
|
|
Toplevel top = new ();
|
|
var isMenuAllClosed = false;
|
|
MenuBarItem mi = null;
|
|
int iterations = -1;
|
|
|
|
Application.Iteration += (s, a) =>
|
|
{
|
|
iterations++;
|
|
|
|
if (iterations == 0)
|
|
{
|
|
cm.Show ();
|
|
Assert.True (ContextMenu.IsShow);
|
|
mi = cm.MenuBar.Menus [0];
|
|
|
|
mi.Action = () =>
|
|
{
|
|
var dialog1 = new Dialog ();
|
|
Application.Run (dialog1);
|
|
dialog1.Dispose ();
|
|
Assert.False (ContextMenu.IsShow);
|
|
Assert.True (isMenuAllClosed);
|
|
};
|
|
cm.MenuBar.MenuAllClosed += (_, _) => isMenuAllClosed = true;
|
|
}
|
|
else if (iterations == 1)
|
|
{
|
|
mi.Action ();
|
|
}
|
|
else if (iterations == 2)
|
|
{
|
|
Application.RequestStop ();
|
|
}
|
|
else if (iterations == 3)
|
|
{
|
|
isMenuAllClosed = false;
|
|
cm.Show ();
|
|
Assert.True (ContextMenu.IsShow);
|
|
cm.MenuBar.MenuAllClosed += (_, _) => isMenuAllClosed = true;
|
|
}
|
|
else if (iterations == 4)
|
|
{
|
|
Exception exception = Record.Exception (() => Application.RequestStop ());
|
|
Assert.Null (exception);
|
|
}
|
|
else
|
|
{
|
|
Application.RequestStop ();
|
|
}
|
|
};
|
|
|
|
var isTopClosed = false;
|
|
|
|
top.Closing += (_, _) =>
|
|
{
|
|
var dialog2 = new Dialog ();
|
|
Application.Run (dialog2);
|
|
dialog2.Dispose ();
|
|
Assert.False (ContextMenu.IsShow);
|
|
Assert.True (isMenuAllClosed);
|
|
isTopClosed = true;
|
|
};
|
|
|
|
Application.Run (top);
|
|
|
|
Assert.True (isTopClosed);
|
|
Assert.False (ContextMenu.IsShow);
|
|
Assert.True (isMenuAllClosed);
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void Show_Display_At_Zero_If_The_Toplevel_Height_Is_Less_Than_The_Menu_Height ()
|
|
{
|
|
((FakeDriver)Application.Driver).SetBufferSize (80, 3);
|
|
|
|
var cm = new ContextMenu
|
|
{
|
|
Position = Point.Empty,
|
|
MenuItems = new MenuBarItem (
|
|
[
|
|
new MenuItem ("One", "", null),
|
|
new MenuItem ("Two", "", null)
|
|
]
|
|
)
|
|
};
|
|
|
|
Assert.Equal (Point.Empty, cm.Position);
|
|
|
|
Application.Begin (new ());
|
|
cm.Show ();
|
|
Assert.Equal (Point.Empty, cm.Position);
|
|
Application.Refresh ();
|
|
|
|
var expected = @"
|
|
┌──────┐
|
|
│ One │
|
|
│ Two │";
|
|
|
|
Rectangle pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
|
|
Assert.Equal (new Rectangle (0, 0, 8, 3), pos);
|
|
|
|
cm.Hide ();
|
|
Assert.Equal (Point.Empty, cm.Position);
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void Show_Display_At_Zero_If_The_Toplevel_Width_Is_Less_Than_The_Menu_Width ()
|
|
{
|
|
((FakeDriver)Application.Driver).SetBufferSize (5, 25);
|
|
|
|
var cm = new ContextMenu
|
|
{
|
|
Position = Point.Empty,
|
|
MenuItems = new MenuBarItem (
|
|
[
|
|
new MenuItem ("One", "", null),
|
|
new MenuItem ("Two", "", null)
|
|
]
|
|
)
|
|
};
|
|
|
|
Assert.Equal (Point.Empty, cm.Position);
|
|
|
|
Application.Begin (new ());
|
|
cm.Show ();
|
|
Assert.Equal (Point.Empty, cm.Position);
|
|
Application.Refresh ();
|
|
|
|
var expected = @"
|
|
┌────
|
|
│ One
|
|
│ Two
|
|
└────";
|
|
|
|
Rectangle pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
|
|
Assert.Equal (new Rectangle (0, 1, 5, 4), pos);
|
|
|
|
cm.Hide ();
|
|
Assert.Equal (Point.Empty, cm.Position);
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void Show_Display_Below_The_Bottom_Host_If_Has_Enough_Space ()
|
|
{
|
|
var view = new View
|
|
{
|
|
X = 10,
|
|
Y = 5,
|
|
Width = 10,
|
|
Height = 1,
|
|
Text = "View"
|
|
};
|
|
|
|
var cm = new ContextMenu
|
|
{
|
|
Host = view,
|
|
Position = new Point (10, 5),
|
|
MenuItems = new MenuBarItem (
|
|
[
|
|
new MenuItem ("One", "", null),
|
|
new MenuItem ("Two", "", null)
|
|
]
|
|
)
|
|
};
|
|
|
|
var top = new Toplevel ();
|
|
top.Add (view);
|
|
Application.Begin (top);
|
|
|
|
Assert.Equal (new Point (10, 5), cm.Position);
|
|
|
|
cm.Show ();
|
|
top.Draw ();
|
|
Assert.Equal (new Point (10, 5), cm.Position);
|
|
|
|
var expected = @"
|
|
View
|
|
┌──────┐
|
|
│ One │
|
|
│ Two │
|
|
└──────┘
|
|
";
|
|
|
|
Rectangle pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
|
|
Assert.Equal (new Rectangle (10, 5, 18, 5), pos);
|
|
|
|
cm.Hide ();
|
|
Assert.Equal (new Point (10, 5), cm.Position);
|
|
cm.Host.X = 5;
|
|
cm.Host.Y = 10;
|
|
cm.Host.Height = 3;
|
|
|
|
cm.Show ();
|
|
Application.Top.Draw ();
|
|
Assert.Equal (new Point (5, 12), cm.Position);
|
|
|
|
expected = @"
|
|
View
|
|
|
|
|
|
┌──────┐
|
|
│ One │
|
|
│ Two │
|
|
└──────┘
|
|
";
|
|
|
|
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
|
|
Assert.Equal (new Rectangle (5, 10, 13, 7), pos);
|
|
|
|
cm.Hide ();
|
|
Assert.Equal (new Point (5, 12), cm.Position);
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void Show_Ensures_Display_Inside_The_Container_But_Preserves_Position ()
|
|
{
|
|
var cm = new ContextMenu
|
|
{
|
|
Position = new Point (80, 25),
|
|
MenuItems = new MenuBarItem (
|
|
[
|
|
new MenuItem ("One", "", null),
|
|
new MenuItem ("Two", "", null)
|
|
]
|
|
)
|
|
};
|
|
|
|
Assert.Equal (new Point (80, 25), cm.Position);
|
|
|
|
Application.Begin (new ());
|
|
cm.Show ();
|
|
Assert.Equal (new Point (80, 25), cm.Position);
|
|
Application.Refresh ();
|
|
|
|
var expected = @"
|
|
┌──────┐
|
|
│ One │
|
|
│ Two │
|
|
└──────┘
|
|
";
|
|
|
|
Rectangle pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
|
|
Assert.Equal (new Rectangle (72, 21, 80, 4), pos);
|
|
|
|
cm.Hide ();
|
|
Assert.Equal (new Point (80, 25), cm.Position);
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void Show_Ensures_Display_Inside_The_Container_Without_Overlap_The_Host ()
|
|
{
|
|
var view = new View
|
|
{
|
|
X = Pos.AnchorEnd (10),
|
|
Y = Pos.AnchorEnd (1),
|
|
Width = 10,
|
|
Height = 1,
|
|
Text = "View"
|
|
};
|
|
|
|
var cm = new ContextMenu
|
|
{
|
|
Host = view,
|
|
MenuItems = new MenuBarItem (
|
|
[
|
|
new MenuItem ("One", "", null),
|
|
new MenuItem ("Two", "", null)
|
|
]
|
|
)
|
|
};
|
|
|
|
var top = new Toplevel ();
|
|
top.Add (view);
|
|
Application.Begin (top);
|
|
|
|
Assert.Equal (new Rectangle (70, 24, 10, 1), view.Frame);
|
|
Assert.Equal (Point.Empty, cm.Position);
|
|
|
|
cm.Show ();
|
|
Assert.Equal (new Point (70, 24), cm.Position);
|
|
top.Draw ();
|
|
|
|
var expected = @"
|
|
┌──────┐
|
|
│ One │
|
|
│ Two │
|
|
└──────┘
|
|
View
|
|
";
|
|
|
|
Rectangle pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
|
|
Assert.Equal (new Rectangle (70, 20, 78, 5), pos);
|
|
|
|
cm.Hide ();
|
|
Assert.Equal (new Point (70, 24), cm.Position);
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void Show_Hide_IsShow ()
|
|
{
|
|
ContextMenu cm = Create_ContextMenu_With_Two_MenuItem (10, 5);
|
|
|
|
Application.Begin (new ());
|
|
cm.Show ();
|
|
Assert.True (ContextMenu.IsShow);
|
|
Application.Refresh ();
|
|
|
|
var expected = @"
|
|
┌──────┐
|
|
│ One │
|
|
│ Two │
|
|
└──────┘
|
|
";
|
|
|
|
TestHelpers.AssertDriverContentsAre (expected, _output);
|
|
|
|
cm.Hide ();
|
|
Assert.False (ContextMenu.IsShow);
|
|
|
|
Application.Refresh ();
|
|
|
|
expected = "";
|
|
|
|
TestHelpers.AssertDriverContentsAre (expected, _output);
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void UseSubMenusSingleFrame_True_By_Mouse ()
|
|
{
|
|
var cm = new ContextMenu
|
|
{
|
|
Position = new Point (5, 10),
|
|
MenuItems = new MenuBarItem (
|
|
"Numbers",
|
|
[
|
|
new MenuItem ("One", "", null),
|
|
new MenuBarItem (
|
|
"Two",
|
|
[
|
|
new MenuItem (
|
|
"Sub-Menu 1",
|
|
"",
|
|
null
|
|
),
|
|
new MenuItem ("Sub-Menu 2", "", null)
|
|
]
|
|
),
|
|
new MenuItem ("Three", "", null)
|
|
]
|
|
),
|
|
UseSubMenusSingleFrame = true
|
|
};
|
|
|
|
RunState rs = Application.Begin (new ());
|
|
cm.Show ();
|
|
Assert.Equal (new Rectangle (5, 11, 10, 5), Application.Top.Subviews [0].Frame);
|
|
Application.Refresh ();
|
|
|
|
TestHelpers.AssertDriverContentsWithFrameAre (
|
|
@"
|
|
┌────────┐
|
|
│ One │
|
|
│ Two ►│
|
|
│ Three │
|
|
└────────┘",
|
|
_output
|
|
);
|
|
|
|
// X=5 is the border and so need to use at least one more
|
|
Application.OnMouseEvent (new MouseEvent { X = 6, Y = 13, Flags = MouseFlags.Button1Clicked });
|
|
|
|
var firstIteration = false;
|
|
Application.RunIteration (ref rs, ref firstIteration);
|
|
Assert.Equal (new Rectangle (5, 11, 10, 5), Application.Top.Subviews [0].Frame);
|
|
Assert.Equal (new Rectangle (5, 11, 15, 6), Application.Top.Subviews [1].Frame);
|
|
|
|
TestHelpers.AssertDriverContentsWithFrameAre (
|
|
@"
|
|
┌─────────────┐
|
|
│◄ Two │
|
|
├─────────────┤
|
|
│ Sub-Menu 1 │
|
|
│ Sub-Menu 2 │
|
|
└─────────────┘",
|
|
_output
|
|
);
|
|
|
|
Application.OnMouseEvent (new MouseEvent { X = 6, Y = 12, Flags = MouseFlags.Button1Clicked });
|
|
|
|
firstIteration = false;
|
|
Application.RunIteration (ref rs, ref firstIteration);
|
|
Assert.Equal (new Rectangle (5, 11, 10, 5), Application.Top.Subviews [0].Frame);
|
|
|
|
TestHelpers.AssertDriverContentsWithFrameAre (
|
|
@"
|
|
┌────────┐
|
|
│ One │
|
|
│ Two ►│
|
|
│ Three │
|
|
└────────┘",
|
|
_output
|
|
);
|
|
|
|
Application.End (rs);
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void UseSubMenusSingleFrame_False_By_Mouse ()
|
|
{
|
|
var cm = new ContextMenu
|
|
{
|
|
Position = new Point (5, 10),
|
|
MenuItems = new MenuBarItem (
|
|
"Numbers",
|
|
[
|
|
new MenuItem ("One", "", null),
|
|
new MenuBarItem (
|
|
"Two",
|
|
[
|
|
new MenuItem (
|
|
"Two-Menu 1",
|
|
"",
|
|
null
|
|
),
|
|
new MenuItem ("Two-Menu 2", "", null)
|
|
]
|
|
),
|
|
new MenuBarItem ("Three",
|
|
[
|
|
new MenuItem (
|
|
"Three-Menu 1",
|
|
"",
|
|
null
|
|
),
|
|
new MenuItem ("Three-Menu 2", "", null)
|
|
]
|
|
)
|
|
]
|
|
)
|
|
};
|
|
|
|
RunState rs = Application.Begin (new ());
|
|
cm.Show ();
|
|
|
|
Assert.Equal (new Rectangle (5, 11, 10, 5), Application.Top.Subviews [0].Frame);
|
|
Application.Refresh ();
|
|
|
|
TestHelpers.AssertDriverContentsWithFrameAre (
|
|
@"
|
|
┌────────┐
|
|
│ One │
|
|
│ Two ►│
|
|
│ Three ►│
|
|
└────────┘",
|
|
_output
|
|
);
|
|
|
|
Application.OnMouseEvent (new MouseEvent { X = 6, Y = 13, Flags = MouseFlags.ReportMousePosition });
|
|
|
|
var firstIteration = false;
|
|
Application.RunIteration (ref rs, ref firstIteration);
|
|
Assert.Equal (new Rectangle (5, 11, 10, 5), Application.Top.Subviews [0].Frame);
|
|
|
|
TestHelpers.AssertDriverContentsWithFrameAre (
|
|
@"
|
|
┌────────┐
|
|
│ One │
|
|
│ Two ►│┌─────────────┐
|
|
│ Three ►││ Two-Menu 1 │
|
|
└────────┘│ Two-Menu 2 │
|
|
└─────────────┘",
|
|
_output
|
|
);
|
|
|
|
Application.OnMouseEvent (new MouseEvent { X = 6, Y = 14, Flags = MouseFlags.ReportMousePosition });
|
|
|
|
firstIteration = false;
|
|
Application.RunIteration (ref rs, ref firstIteration);
|
|
Assert.Equal (new Rectangle (5, 11, 10, 5), Application.Top.Subviews [0].Frame);
|
|
|
|
TestHelpers.AssertDriverContentsWithFrameAre (
|
|
@"
|
|
┌────────┐
|
|
│ One │
|
|
│ Two ►│
|
|
│ Three ►│┌───────────────┐
|
|
└────────┘│ Three-Menu 1 │
|
|
│ Three-Menu 2 │
|
|
└───────────────┘",
|
|
_output
|
|
);
|
|
|
|
Application.OnMouseEvent (new MouseEvent { X = 6, Y = 13, Flags = MouseFlags.ReportMousePosition });
|
|
|
|
firstIteration = false;
|
|
Application.RunIteration (ref rs, ref firstIteration);
|
|
Assert.Equal (new Rectangle (5, 11, 10, 5), Application.Top.Subviews [0].Frame);
|
|
|
|
TestHelpers.AssertDriverContentsWithFrameAre (
|
|
@"
|
|
┌────────┐
|
|
│ One │
|
|
│ Two ►│┌─────────────┐
|
|
│ Three ►││ Two-Menu 1 │
|
|
└────────┘│ Two-Menu 2 │
|
|
└─────────────┘",
|
|
_output
|
|
);
|
|
|
|
Application.End (rs);
|
|
}
|
|
|
|
private ContextMenu Create_ContextMenu_With_Two_MenuItem (int x, int y)
|
|
{
|
|
return new ContextMenu
|
|
{
|
|
Position = new Point (x, y),
|
|
MenuItems = new MenuBarItem (
|
|
new MenuItem [] { new ("One", "", null), new ("Two", "", null) }
|
|
)
|
|
};
|
|
}
|
|
}
|