mirror of
https://github.com/gui-cs/Terminal.Gui.git
synced 2025-12-27 00:07:58 +01:00
1058 lines
42 KiB
C#
1058 lines
42 KiB
C#
using Xunit.Abstractions;
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namespace Terminal.Gui.ViewsTests;
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public partial class ToplevelTests (ITestOutputHelper output)
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{
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[Fact]
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public void Constructor_Default ()
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{
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var top = new Toplevel ();
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Assert.Equal (Colors.ColorSchemes ["TopLevel"], top.ColorScheme);
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Assert.Equal ("Fill(Absolute(0))", top.Width.ToString ());
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Assert.Equal ("Fill(Absolute(0))", top.Height.ToString ());
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Assert.False (top.Running);
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Assert.False (top.Modal);
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Assert.Null (top.MenuBar);
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//Assert.Null (top.StatusBar);
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}
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[Fact]
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public void Arrangement_Default_Is_Overlapped ()
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{
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var top = new Toplevel ();
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Assert.Equal (ViewArrangement.Overlapped, top.Arrangement);
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}
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[Fact]
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[AutoInitShutdown]
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public void Internal_Tests ()
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{
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var top = new Toplevel ();
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var eventInvoked = "";
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top.Loaded += (s, e) => eventInvoked = "Loaded";
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top.OnLoaded ();
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Assert.Equal ("Loaded", eventInvoked);
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top.Ready += (s, e) => eventInvoked = "Ready";
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top.OnReady ();
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Assert.Equal ("Ready", eventInvoked);
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top.Unloaded += (s, e) => eventInvoked = "Unloaded";
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top.OnUnloaded ();
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Assert.Equal ("Unloaded", eventInvoked);
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top.Add (new MenuBar ());
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Assert.NotNull (top.MenuBar);
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//top.Add (new StatusBar ());
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//Assert.NotNull (top.StatusBar);
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var menuBar = top.MenuBar;
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top.Remove (top.MenuBar);
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Assert.Null (top.MenuBar);
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Assert.NotNull (menuBar);
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//var statusBar = top.StatusBar;
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//top.Remove (top.StatusBar);
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//Assert.Null (top.StatusBar);
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//Assert.NotNull (statusBar);
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#if DEBUG_IDISPOSABLE
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Assert.False (menuBar.WasDisposed);
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//Assert.False (statusBar.WasDisposed);
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menuBar.Dispose ();
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//statusBar.Dispose ();
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Assert.True (menuBar.WasDisposed);
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//Assert.True (statusBar.WasDisposed);
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#endif
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Application.Begin (top);
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Assert.Equal (top, Application.Top);
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// Application.Top without menu and status bar.
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View supView = View.GetLocationEnsuringFullVisibility (top, 2, 2, out int nx, out int ny/*, out StatusBar sb*/);
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Assert.Equal (Application.Top, supView);
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Assert.Equal (0, nx);
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Assert.Equal (0, ny);
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//Assert.Null (sb);
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top.Add (new MenuBar ());
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Assert.NotNull (top.MenuBar);
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// Application.Top with a menu and without status bar.
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View.GetLocationEnsuringFullVisibility (top, 2, 2, out nx, out ny/*, out sb*/);
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Assert.Equal (0, nx);
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Assert.Equal (1, ny);
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//Assert.Null (sb);
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//top.Add (new StatusBar ());
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//Assert.NotNull (top.StatusBar);
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// Application.Top with a menu and status bar.
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View.GetLocationEnsuringFullVisibility (top, 2, 2, out nx, out ny/*, out sb*/);
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Assert.Equal (0, nx);
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// The available height is lower than the Application.Top height minus
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// the menu bar and status bar, then the top can go beyond the bottom
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// Assert.Equal (2, ny);
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//Assert.NotNull (sb);
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menuBar = top.MenuBar;
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top.Remove (top.MenuBar);
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Assert.Null (top.MenuBar);
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Assert.NotNull (menuBar);
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// Application.Top without a menu and with a status bar.
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View.GetLocationEnsuringFullVisibility (top, 2, 2, out nx, out ny/*, out sb*/);
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Assert.Equal (0, nx);
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// The available height is lower than the Application.Top height minus
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// the status bar, then the top can go beyond the bottom
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// Assert.Equal (2, ny);
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//Assert.NotNull (sb);
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//statusBar = top.StatusBar;
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//top.Remove (top.StatusBar);
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//Assert.Null (top.StatusBar);
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//Assert.NotNull (statusBar);
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Assert.Null (top.MenuBar);
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var win = new Window { Width = Dim.Fill (), Height = Dim.Fill () };
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top.Add (win);
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top.LayoutSubviews ();
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// The SuperView is always the same regardless of the caller.
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supView = View.GetLocationEnsuringFullVisibility (win, 0, 0, out nx, out ny/*, out sb*/);
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Assert.Equal (Application.Top, supView);
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supView = View.GetLocationEnsuringFullVisibility (win, 0, 0, out nx, out ny/*, out sb*/);
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Assert.Equal (Application.Top, supView);
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// Application.Top without menu and status bar.
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View.GetLocationEnsuringFullVisibility (win, 0, 0, out nx, out ny/*, out sb*/);
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Assert.Equal (0, nx);
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Assert.Equal (0, ny);
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//Assert.Null (sb);
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top.Add (new MenuBar ());
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Assert.NotNull (top.MenuBar);
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// Application.Top with a menu and without status bar.
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View.GetLocationEnsuringFullVisibility (win, 2, 2, out nx, out ny/*, out sb*/);
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Assert.Equal (0, nx);
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Assert.Equal (1, ny);
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//Assert.Null (sb);
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top.Add (new StatusBar ());
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//Assert.NotNull (top.StatusBar);
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// Application.Top with a menu and status bar.
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View.GetLocationEnsuringFullVisibility (win, 30, 20, out nx, out ny/*, out sb*/);
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Assert.Equal (0, nx);
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// The available height is lower than the Application.Top height minus
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// the menu bar and status bar, then the top can go beyond the bottom
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//Assert.Equal (20, ny);
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//Assert.NotNull (sb);
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menuBar = top.MenuBar;
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//statusBar = top.StatusBar;
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top.Remove (top.MenuBar);
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Assert.Null (top.MenuBar);
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Assert.NotNull (menuBar);
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//top.Remove (top.StatusBar);
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//Assert.Null (top.StatusBar);
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//Assert.NotNull (statusBar);
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top.Remove (win);
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win = new () { Width = 60, Height = 15 };
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top.Add (win);
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// Application.Top without menu and status bar.
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View.GetLocationEnsuringFullVisibility (win, 0, 0, out nx, out ny/*, out sb*/);
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Assert.Equal (0, nx);
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Assert.Equal (0, ny);
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//Assert.Null (sb);
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top.Add (new MenuBar ());
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Assert.NotNull (top.MenuBar);
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// Application.Top with a menu and without status bar.
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View.GetLocationEnsuringFullVisibility (win, 2, 2, out nx, out ny/*, out sb*/);
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Assert.Equal (2, nx);
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Assert.Equal (2, ny);
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//Assert.Null (sb);
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top.Add (new StatusBar ());
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//Assert.NotNull (top.StatusBar);
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// Application.Top with a menu and status bar.
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View.GetLocationEnsuringFullVisibility (win, 30, 20, out nx, out ny/*, out sb*/);
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Assert.Equal (20, nx); // 20+60=80
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//Assert.Equal (9, ny); // 9+15+1(mb)=25
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//Assert.NotNull (sb);
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//Assert.Null (Toplevel._dragPosition);
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win.NewMouseEvent (new () { Position = new (6, 0), Flags = MouseFlags.Button1Pressed });
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// Assert.Equal (new Point (6, 0), Toplevel._dragPosition);
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win.NewMouseEvent (new () { Position = new (6, 0), Flags = MouseFlags.Button1Released });
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//Assert.Null (Toplevel._dragPosition);
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win.CanFocus = false;
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win.NewMouseEvent (new () { Position = new (6, 0), Flags = MouseFlags.Button1Pressed });
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//Assert.Null (Toplevel._dragPosition);
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#if DEBUG_IDISPOSABLE
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Assert.False (top.MenuBar.WasDisposed);
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//Assert.False (top.StatusBar.WasDisposed);
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#endif
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menuBar = top.MenuBar;
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//statusBar = top.StatusBar;
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top.Dispose ();
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Assert.Null (top.MenuBar);
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//Assert.Null (top.StatusBar);
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Assert.NotNull (menuBar);
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//Assert.NotNull (statusBar);
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#if DEBUG_IDISPOSABLE
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Assert.True (menuBar.WasDisposed);
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//Assert.True (statusBar.WasDisposed);
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#endif
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}
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[Fact (Skip = "#2491 - Test is broken until #2491 is more mature.")]
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[AutoInitShutdown]
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public void KeyBindings_Command ()
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{
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var isRunning = false;
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var win1 = new Window { Id = "win1", Width = Dim.Percent (50), Height = Dim.Fill () };
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var lblTf1W1 = new Label { Id = "lblTf1W1", Text = "Enter text in TextField on Win1:" };
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var tf1W1 = new TextField
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{
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Id = "tf1W1", X = Pos.Right (lblTf1W1) + 1, Width = Dim.Fill (), Text = "Text1 on Win1"
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};
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var lblTvW1 = new Label
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{
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Id = "lblTvW1", Y = Pos.Bottom (lblTf1W1) + 1, Text = "Enter text in TextView on Win1:"
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};
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var tvW1 = new TextView
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{
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Id = "tvW1",
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X = Pos.Left (tf1W1),
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Width = Dim.Fill (),
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Height = 2,
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Text = "First line Win1\nSecond line Win1"
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};
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var lblTf2W1 = new Label
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{
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Id = "lblTf2W1", Y = Pos.Bottom (lblTvW1) + 1, Text = "Enter text in TextField on Win1:"
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};
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var tf2W1 = new TextField { Id = "tf2W1", X = Pos.Left (tf1W1), Width = Dim.Fill (), Text = "Text2 on Win1" };
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win1.Add (lblTf1W1, tf1W1, lblTvW1, tvW1, lblTf2W1, tf2W1);
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var win2 = new Window
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{
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Id = "win2", X = Pos.Right (win1) + 1, Width = Dim.Percent (50), Height = Dim.Fill ()
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};
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var lblTf1W2 = new Label { Id = "lblTf1W2", Text = "Enter text in TextField on Win2:" };
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var tf1W2 = new TextField
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{
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Id = "tf1W2", X = Pos.Right (lblTf1W2) + 1, Width = Dim.Fill (), Text = "Text1 on Win2"
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};
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var lblTvW2 = new Label
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{
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Id = "lblTvW2", Y = Pos.Bottom (lblTf1W2) + 1, Text = "Enter text in TextView on Win2:"
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};
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var tvW2 = new TextView
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{
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Id = "tvW2",
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X = Pos.Left (tf1W2),
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Width = Dim.Fill (),
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Height = 2,
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Text = "First line Win1\nSecond line Win2"
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};
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var lblTf2W2 = new Label
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{
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Id = "lblTf2W2", Y = Pos.Bottom (lblTvW2) + 1, Text = "Enter text in TextField on Win2:"
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};
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var tf2W2 = new TextField { Id = "tf2W2", X = Pos.Left (tf1W2), Width = Dim.Fill (), Text = "Text2 on Win2" };
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win2.Add (lblTf1W2, tf1W2, lblTvW2, tvW2, lblTf2W2, tf2W2);
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Toplevel top = new ();
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top.Add (win1, win2);
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top.Loaded += (s, e) => isRunning = true;
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top.Closing += (s, e) => isRunning = false;
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Application.Begin (top);
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top.Running = true;
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Assert.Equal (new (0, 0, 40, 25), win1.Frame);
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Assert.Equal (new (41, 0, 40, 25), win2.Frame);
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Assert.Equal (win1, top.Focused);
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Assert.Equal (tf1W1, top.MostFocused);
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Assert.True (isRunning);
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Assert.True (Application.RaiseKeyDownEvent (Application.QuitKey));
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Assert.False (isRunning);
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Assert.True (Application.RaiseKeyDownEvent (Key.Z.WithCtrl));
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Assert.True (Application.RaiseKeyDownEvent (Key.F5)); // refresh
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Assert.True (Application.RaiseKeyDownEvent (Key.Tab));
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Assert.Equal (win1, top.Focused);
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Assert.Equal (tvW1, top.MostFocused);
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Assert.True (Application.RaiseKeyDownEvent (Key.Tab));
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Assert.Equal ($"\tFirst line Win1{Environment.NewLine}Second line Win1", tvW1.Text);
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Assert.True (Application.RaiseKeyDownEvent (Key.Tab.WithShift));
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Assert.Equal ($"First line Win1{Environment.NewLine}Second line Win1", tvW1.Text);
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var prevMostFocusedSubview = top.MostFocused;
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Assert.True (Application.RaiseKeyDownEvent (Key.F6)); // move to next TabGroup (win2)
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Assert.Equal (win2, top.Focused);
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Assert.True (Application.RaiseKeyDownEvent (Key.F6.WithShift)); // move to prev TabGroup (win1)
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Assert.Equal (win1, top.Focused);
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Assert.Equal (tf2W1, top.MostFocused); // BUGBUG: Should be prevMostFocusedSubview - We need to cache the last focused view in the TabGroup somehow
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prevMostFocusedSubview.SetFocus ();
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Assert.Equal (tvW1, top.MostFocused);
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tf2W1.SetFocus ();
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Assert.True (Application.RaiseKeyDownEvent (Key.Tab)); // tf2W1 is last subview in win1 - tabbing should take us to first subview of win1
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Assert.Equal (win1, top.Focused);
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Assert.Equal (tf1W1, top.MostFocused);
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Assert.True (Application.RaiseKeyDownEvent (Key.CursorRight)); // move char to right in tf1W1. We're at last char so nav to next view
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Assert.Equal (win1, top.Focused);
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Assert.Equal (tvW1, top.MostFocused);
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Assert.True (Application.RaiseKeyDownEvent (Key.CursorDown)); // move down to next view (tvW1)
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Assert.Equal (win1, top.Focused);
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Assert.Equal (tvW1, top.MostFocused);
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#if UNIX_KEY_BINDINGS
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Assert.True (Application.OnKeyDown (new (Key.I.WithCtrl)));
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Assert.Equal (win1, top.GetFocused ());
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Assert.Equal (tf2W1, top.MostFocused);
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#endif
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Assert.True (Application.RaiseKeyDownEvent (Key.Tab.WithShift)); // Ignored. TextView eats shift-tab by default
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Assert.Equal (win1, top.Focused);
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Assert.Equal (tvW1, top.MostFocused);
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tvW1.AllowsTab = false;
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Assert.True (Application.RaiseKeyDownEvent (Key.Tab.WithShift));
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Assert.Equal (win1, top.Focused);
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Assert.Equal (tf1W1, top.MostFocused);
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Assert.True (Application.RaiseKeyDownEvent (Key.CursorLeft));
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Assert.Equal (win1, top.Focused);
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Assert.Equal (tf2W1, top.MostFocused);
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Assert.True (Application.RaiseKeyDownEvent (Key.CursorUp));
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Assert.Equal (win1, top.Focused);
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Assert.Equal (tvW1, top.MostFocused);
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// nav to win2
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Assert.True (Application.RaiseKeyDownEvent (Key.F6));
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Assert.Equal (win2, top.Focused);
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Assert.Equal (tf1W2, top.MostFocused);
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Assert.True (Application.RaiseKeyDownEvent (Key.F6.WithShift));
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Assert.Equal (win1, top.Focused);
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Assert.Equal (tf2W1, top.MostFocused);
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Assert.True (Application.RaiseKeyDownEvent (Application.NextTabGroupKey));
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Assert.Equal (win2, top.Focused);
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Assert.Equal (tf1W2, top.MostFocused);
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Assert.True (Application.RaiseKeyDownEvent (Application.PrevTabGroupKey));
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Assert.Equal (win1, top.Focused);
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Assert.Equal (tf2W1, top.MostFocused);
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Assert.True (Application.RaiseKeyDownEvent (Key.CursorUp));
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Assert.Equal (win1, top.Focused);
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Assert.Equal (tvW1, top.MostFocused);
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top.Dispose ();
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}
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[Fact]
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public void Added_Event_Should_Not_Be_Used_To_Initialize_Toplevel_Events ()
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{
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var wasAdded = false;
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var view = new View ();
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view.Added += View_Added;
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void View_Added (object sender, SuperViewChangedEventArgs e)
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{
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Assert.False (wasAdded);
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wasAdded = true;
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view.Added -= View_Added;
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}
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var win = new Window ();
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win.Add (view);
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Application.Init (new FakeDriver ());
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Toplevel top = new ();
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top.Add (win);
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Assert.True (wasAdded);
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Application.Shutdown ();
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}
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[Fact]
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[AutoInitShutdown]
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public void Mouse_Drag_On_Top_With_Superview_Null ()
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{
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var win = new Window ();
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Toplevel top = new ();
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top.Add (win);
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int iterations = -1;
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Window testWindow;
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Application.Iteration += (s, a) =>
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{
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iterations++;
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if (iterations == 0)
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{
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((FakeDriver)Application.Driver!).SetBufferSize (15, 7);
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// Don't use MessageBox here; it's too complicated for this unit test; just use Window
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testWindow = new ()
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{
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Text = "Hello",
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X = 2,
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Y = 2,
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Width = 10,
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Height = 3,
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Arrangement = ViewArrangement.Movable
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};
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Application.Run (testWindow);
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}
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else if (iterations == 1)
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{
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Assert.Equal (new (2, 2), Application.Top!.Frame.Location);
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}
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else if (iterations == 2)
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{
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Assert.Null (Application.MouseGrabView);
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// Grab the mouse
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Application.RaiseMouseEvent (new () { ScreenPosition = new (3, 2), Flags = MouseFlags.Button1Pressed });
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Assert.Equal (Application.Top!.Border, Application.MouseGrabView);
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Assert.Equal (new (2, 2, 10, 3), Application.Top.Frame);
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}
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else if (iterations == 3)
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{
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Assert.Equal (Application.Top!.Border, Application.MouseGrabView);
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// Drag to left
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Application.RaiseMouseEvent (
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new ()
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{
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ScreenPosition = new (2, 2), Flags = MouseFlags.Button1Pressed
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| MouseFlags.ReportMousePosition
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});
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Application.LayoutAndDraw ();
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Assert.Equal (Application.Top.Border, Application.MouseGrabView);
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Assert.Equal (new (1, 2, 10, 3), Application.Top.Frame);
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}
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else if (iterations == 4)
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{
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Assert.Equal (Application.Top!.Border, Application.MouseGrabView);
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Assert.Equal (new (1, 2), Application.Top.Frame.Location);
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Assert.Equal (Application.Top.Border, Application.MouseGrabView);
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}
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else if (iterations == 5)
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{
|
|
Assert.Equal (Application.Top!.Border, Application.MouseGrabView);
|
|
|
|
// Drag up
|
|
Application.RaiseMouseEvent (
|
|
new ()
|
|
{
|
|
ScreenPosition = new (2, 1), Flags = MouseFlags.Button1Pressed | MouseFlags.ReportMousePosition
|
|
});
|
|
Application.LayoutAndDraw ();
|
|
|
|
Assert.Equal (Application.Top!.Border, Application.MouseGrabView);
|
|
Assert.Equal (new (1, 1, 10, 3), Application.Top.Frame);
|
|
}
|
|
else if (iterations == 6)
|
|
{
|
|
Assert.Equal (Application.Top!.Border, Application.MouseGrabView);
|
|
Assert.Equal (new (1, 1), Application.Top.Frame.Location);
|
|
|
|
Assert.Equal (Application.Top.Border, Application.MouseGrabView);
|
|
Assert.Equal (new (1, 1, 10, 3), Application.Top.Frame);
|
|
}
|
|
else if (iterations == 7)
|
|
{
|
|
Assert.Equal (Application.Top!.Border, Application.MouseGrabView);
|
|
|
|
// Ungrab the mouse
|
|
Application.RaiseMouseEvent (new () { ScreenPosition = new (2, 1), Flags = MouseFlags.Button1Released });
|
|
Application.LayoutAndDraw ();
|
|
|
|
Assert.Null (Application.MouseGrabView);
|
|
}
|
|
else if (iterations == 8)
|
|
{
|
|
Application.RequestStop ();
|
|
}
|
|
else if (iterations == 9)
|
|
{
|
|
Application.RequestStop ();
|
|
}
|
|
};
|
|
|
|
Application.Run (top);
|
|
top.Dispose ();
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void Mouse_Drag_On_Top_With_Superview_Not_Null ()
|
|
{
|
|
var win = new Window { X = 3, Y = 2, Width = 10, Height = 5, Arrangement = ViewArrangement.Movable };
|
|
Toplevel top = new ();
|
|
top.Add (win);
|
|
|
|
int iterations = -1;
|
|
|
|
var movex = 0;
|
|
var movey = 0;
|
|
|
|
var location = new Rectangle (win.Frame.X, win.Frame.Y, 7, 3);
|
|
|
|
Application.Iteration += (s, a) =>
|
|
{
|
|
iterations++;
|
|
|
|
if (iterations == 0)
|
|
{
|
|
((FakeDriver)Application.Driver!).SetBufferSize (30, 10);
|
|
}
|
|
else if (iterations == 1)
|
|
{
|
|
location = win.Frame;
|
|
|
|
Assert.Null (Application.MouseGrabView);
|
|
|
|
// Grab the mouse
|
|
Application.RaiseMouseEvent (
|
|
new ()
|
|
{
|
|
ScreenPosition = new (win.Frame.X, win.Frame.Y), Flags = MouseFlags.Button1Pressed
|
|
});
|
|
|
|
Assert.Equal (win.Border, Application.MouseGrabView);
|
|
}
|
|
else if (iterations == 2)
|
|
{
|
|
Assert.Equal (win.Border, Application.MouseGrabView);
|
|
|
|
// Drag to left
|
|
movex = 1;
|
|
movey = 0;
|
|
|
|
Application.RaiseMouseEvent (
|
|
new ()
|
|
{
|
|
ScreenPosition = new (win.Frame.X + movex, win.Frame.Y + movey), Flags =
|
|
MouseFlags.Button1Pressed
|
|
| MouseFlags.ReportMousePosition
|
|
});
|
|
|
|
Assert.Equal (win.Border, Application.MouseGrabView);
|
|
}
|
|
else if (iterations == 3)
|
|
{
|
|
// we should have moved +1, +0
|
|
Assert.Equal (win.Border, Application.MouseGrabView);
|
|
Assert.Equal (win.Border, Application.MouseGrabView);
|
|
location.Offset (movex, movey);
|
|
}
|
|
else if (iterations == 4)
|
|
{
|
|
Assert.Equal (win.Border, Application.MouseGrabView);
|
|
|
|
// Drag up
|
|
movex = 0;
|
|
movey = -1;
|
|
|
|
Application.RaiseMouseEvent (
|
|
new ()
|
|
{
|
|
ScreenPosition = new (win.Frame.X + movex, win.Frame.Y + movey), Flags =
|
|
MouseFlags.Button1Pressed
|
|
| MouseFlags.ReportMousePosition
|
|
});
|
|
|
|
Assert.Equal (win.Border, Application.MouseGrabView);
|
|
}
|
|
else if (iterations == 5)
|
|
{
|
|
// we should have moved +0, -1
|
|
Assert.Equal (win.Border, Application.MouseGrabView);
|
|
location.Offset (movex, movey);
|
|
Assert.Equal (location, win.Frame);
|
|
}
|
|
else if (iterations == 6)
|
|
{
|
|
Assert.Equal (win.Border, Application.MouseGrabView);
|
|
|
|
// Ungrab the mouse
|
|
movex = 0;
|
|
movey = 0;
|
|
|
|
Application.RaiseMouseEvent (
|
|
new ()
|
|
{
|
|
ScreenPosition = new (win.Frame.X + movex, win.Frame.Y + movey),
|
|
Flags = MouseFlags.Button1Released
|
|
});
|
|
|
|
Assert.Null (Application.MouseGrabView);
|
|
}
|
|
else if (iterations == 7)
|
|
{
|
|
Application.RequestStop ();
|
|
}
|
|
};
|
|
|
|
Application.Run (top);
|
|
top.Dispose ();
|
|
}
|
|
|
|
[Fact]
|
|
[SetupFakeDriver]
|
|
public void GetLocationThatFits_With_Border_Null_Not_Throws ()
|
|
{
|
|
var top = new Toplevel ();
|
|
top.BeginInit ();
|
|
top.EndInit ();
|
|
|
|
Exception exception = Record.Exception (() => ((FakeDriver)Application.Driver!).SetBufferSize (0, 10));
|
|
Assert.Null (exception);
|
|
|
|
exception = Record.Exception (() => ((FakeDriver)Application.Driver!).SetBufferSize (10, 0));
|
|
Assert.Null (exception);
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void PositionCursor_SetCursorVisibility_To_Invisible_If_Focused_Is_Null ()
|
|
{
|
|
var tf = new TextField { Width = 5, Text = "test" };
|
|
var view = new View { Width = 10, Height = 10, CanFocus = true };
|
|
view.Add (tf);
|
|
var top = new Toplevel ();
|
|
top.Add (view);
|
|
Application.Begin (top);
|
|
|
|
Assert.True (tf.HasFocus);
|
|
Application.PositionCursor ();
|
|
Application.Driver!.GetCursorVisibility (out CursorVisibility cursor);
|
|
Assert.Equal (CursorVisibility.Default, cursor);
|
|
|
|
view.Enabled = false;
|
|
Assert.False (tf.HasFocus);
|
|
Application.PositionCursor ();
|
|
Application.Driver!.GetCursorVisibility (out cursor);
|
|
Assert.Equal (CursorVisibility.Invisible, cursor);
|
|
top.Dispose ();
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void IsLoaded_Application_Begin ()
|
|
{
|
|
Toplevel top = new ();
|
|
Assert.False (top.IsLoaded);
|
|
|
|
Application.Begin (top);
|
|
Assert.True (top.IsLoaded);
|
|
top.Dispose ();
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void IsLoaded_With_Sub_Toplevel_Application_Begin_NeedDisplay ()
|
|
{
|
|
Toplevel top = new ();
|
|
var subTop = new Toplevel ();
|
|
var view = new View { Frame = new (0, 0, 20, 10) };
|
|
subTop.Add (view);
|
|
top.Add (subTop);
|
|
|
|
Assert.False (top.IsLoaded);
|
|
Assert.False (subTop.IsLoaded);
|
|
Assert.Equal (new (0, 0, 20, 10), view.Frame);
|
|
|
|
view.SubviewLayout += ViewLayoutStarted;
|
|
|
|
void ViewLayoutStarted (object sender, LayoutEventArgs e)
|
|
{
|
|
Assert.Equal (new (0, 0, 20, 10), view._needsDrawRect);
|
|
view.SubviewLayout -= ViewLayoutStarted;
|
|
}
|
|
|
|
Application.Begin (top);
|
|
|
|
Assert.True (top.IsLoaded);
|
|
Assert.True (subTop.IsLoaded);
|
|
Assert.Equal (new (0, 0, 20, 10), view.Frame);
|
|
|
|
view.Frame = new (1, 3, 10, 5);
|
|
Assert.Equal (new (1, 3, 10, 5), view.Frame);
|
|
Assert.Equal (new (0, 0, 10, 5), view._needsDrawRect);
|
|
|
|
view.Frame = new (1, 3, 10, 5);
|
|
top.Layout ();
|
|
Assert.Equal (new (1, 3, 10, 5), view.Frame);
|
|
Assert.Equal (new (0, 0, 10, 5), view._needsDrawRect);
|
|
top.Dispose ();
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void Window_Viewport_Bigger_Than_Driver_Cols_And_Rows_Allow_Drag_Beyond_Left_Right_And_Bottom ()
|
|
{
|
|
Toplevel top = new ();
|
|
var window = new Window { Width = 20, Height = 3, Arrangement = ViewArrangement.Movable };
|
|
RunState rsTop = Application.Begin (top);
|
|
((FakeDriver)Application.Driver!).SetBufferSize (40, 10);
|
|
RunState rsWindow = Application.Begin (window);
|
|
Application.LayoutAndDraw ();
|
|
Assert.Equal (new (0, 0, 40, 10), top.Frame);
|
|
Assert.Equal (new (0, 0, 20, 3), window.Frame);
|
|
|
|
Assert.Null (Application.MouseGrabView);
|
|
|
|
Application.RaiseMouseEvent (new () { ScreenPosition = new (0, 0), Flags = MouseFlags.Button1Pressed });
|
|
|
|
Assert.Equal (window.Border, Application.MouseGrabView);
|
|
|
|
Application.RaiseMouseEvent (
|
|
new ()
|
|
{
|
|
ScreenPosition = new (-11, -4), Flags = MouseFlags.Button1Pressed | MouseFlags.ReportMousePosition
|
|
});
|
|
|
|
Application.LayoutAndDraw ();
|
|
Assert.Equal (new (0, 0, 40, 10), top.Frame);
|
|
Assert.Equal (new (-11, -4, 20, 3), window.Frame);
|
|
|
|
// Changes Top size to same size as Dialog more menu and scroll bar
|
|
((FakeDriver)Application.Driver!).SetBufferSize (20, 3);
|
|
|
|
Application.RaiseMouseEvent (
|
|
new ()
|
|
{
|
|
ScreenPosition = new (-1, -1), Flags = MouseFlags.Button1Pressed | MouseFlags.ReportMousePosition
|
|
});
|
|
|
|
Application.LayoutAndDraw ();
|
|
Assert.Equal (new (0, 0, 20, 3), top.Frame);
|
|
Assert.Equal (new (-1, -1, 20, 3), window.Frame);
|
|
|
|
// Changes Top size smaller than Dialog size
|
|
((FakeDriver)Application.Driver!).SetBufferSize (19, 2);
|
|
|
|
Application.RaiseMouseEvent (
|
|
new ()
|
|
{
|
|
ScreenPosition = new (-1, -1), Flags = MouseFlags.Button1Pressed | MouseFlags.ReportMousePosition
|
|
});
|
|
|
|
Application.LayoutAndDraw ();
|
|
Assert.Equal (new (0, 0, 19, 2), top.Frame);
|
|
Assert.Equal (new (-1, -1, 20, 3), window.Frame);
|
|
|
|
Application.RaiseMouseEvent (
|
|
new ()
|
|
{
|
|
ScreenPosition = new (18, 1), Flags = MouseFlags.Button1Pressed | MouseFlags.ReportMousePosition
|
|
});
|
|
|
|
Application.LayoutAndDraw ();
|
|
Assert.Equal (new (0, 0, 19, 2), top.Frame);
|
|
Assert.Equal (new (18, 1, 20, 3), window.Frame);
|
|
|
|
// On a real app we can't go beyond the SuperView bounds
|
|
Application.RaiseMouseEvent (
|
|
new ()
|
|
{
|
|
ScreenPosition = new (19, 2), Flags = MouseFlags.Button1Pressed | MouseFlags.ReportMousePosition
|
|
});
|
|
|
|
Application.LayoutAndDraw ();
|
|
Assert.Equal (new (0, 0, 19, 2), top.Frame);
|
|
Assert.Equal (new (19, 2, 20, 3), window.Frame);
|
|
//TestHelpers.AssertDriverContentsWithFrameAre (@"", output);
|
|
|
|
Application.End (rsWindow);
|
|
Application.End (rsTop);
|
|
top.Dispose ();
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void Modal_As_Top_Will_Drag_Cleanly ()
|
|
{
|
|
// Don't use Dialog as a Top, use a Window instead - dialog has complex layout behavior that is not needed here.
|
|
var window = new Window { Width = 10, Height = 3, Arrangement = ViewArrangement.Movable };
|
|
|
|
window.Add (
|
|
new Label
|
|
{
|
|
X = Pos.Center (),
|
|
Y = Pos.Center (),
|
|
Width = Dim.Fill (),
|
|
Height = Dim.Fill (),
|
|
TextAlignment = Alignment.Center,
|
|
VerticalTextAlignment = Alignment.Center,
|
|
Text = "Test"
|
|
}
|
|
);
|
|
|
|
RunState rs = Application.Begin (window);
|
|
|
|
Assert.Null (Application.MouseGrabView);
|
|
Assert.Equal (new (0, 0, 10, 3), window.Frame);
|
|
|
|
Application.RaiseMouseEvent (new () { ScreenPosition = new (0, 0), Flags = MouseFlags.Button1Pressed });
|
|
|
|
var firstIteration = false;
|
|
Application.RunIteration (ref rs, firstIteration);
|
|
Assert.Equal (window.Border, Application.MouseGrabView);
|
|
|
|
Assert.Equal (new (0, 0, 10, 3), window.Frame);
|
|
|
|
Application.RaiseMouseEvent (
|
|
new ()
|
|
{
|
|
ScreenPosition = new (1, 1), Flags = MouseFlags.Button1Pressed | MouseFlags.ReportMousePosition
|
|
});
|
|
|
|
firstIteration = false;
|
|
Application.RunIteration (ref rs, firstIteration);
|
|
Assert.Equal (window.Border, Application.MouseGrabView);
|
|
Assert.Equal (new (1, 1, 10, 3), window.Frame);
|
|
|
|
Application.End (rs);
|
|
window.Dispose ();
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void Begin_With_Window_Sets_Size_Correctly ()
|
|
{
|
|
Toplevel top = new ();
|
|
RunState rsTop = Application.Begin (top);
|
|
((FakeDriver)Application.Driver!).SetBufferSize (20, 20);
|
|
|
|
var testWindow = new Window { X = 2, Y = 1, Width = 15, Height = 10 };
|
|
Assert.Equal (new (2, 1, 15, 10), testWindow.Frame);
|
|
|
|
RunState rsTestWindow = Application.Begin (testWindow);
|
|
Assert.Equal (new (2, 1, 15, 10), testWindow.Frame);
|
|
|
|
Application.End (rsTestWindow);
|
|
Application.End (rsTop);
|
|
top.Dispose ();
|
|
}
|
|
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void Activating_MenuBar_By_Alt_Key_Does_Not_Throw ()
|
|
{
|
|
var menu = new MenuBar
|
|
{
|
|
Menus =
|
|
[
|
|
new ("Child", new MenuItem [] { new ("_Create Child", "", null) })
|
|
]
|
|
};
|
|
var topChild = new Toplevel ();
|
|
topChild.Add (menu);
|
|
var top = new Toplevel ();
|
|
top.Add (topChild);
|
|
Application.Begin (top);
|
|
|
|
Exception exception = Record.Exception (() => topChild.NewKeyDownEvent (KeyCode.AltMask));
|
|
Assert.Null (exception);
|
|
top.Dispose ();
|
|
}
|
|
|
|
[Fact]
|
|
[TestRespondersDisposed]
|
|
public void Multi_Thread_Toplevels ()
|
|
{
|
|
Application.Init (new FakeDriver ());
|
|
|
|
Toplevel t = new ();
|
|
var w = new Window ();
|
|
t.Add (w);
|
|
|
|
int count = 0, count1 = 0, count2 = 0;
|
|
bool log = false, log1 = false, log2 = false;
|
|
var fromTopStillKnowFirstIsRunning = false;
|
|
var fromTopStillKnowSecondIsRunning = false;
|
|
var fromFirstStillKnowSecondIsRunning = false;
|
|
|
|
Application.AddTimeout (
|
|
TimeSpan.FromMilliseconds (100),
|
|
() =>
|
|
{
|
|
count++;
|
|
|
|
if (count1 == 5)
|
|
{
|
|
log1 = true;
|
|
}
|
|
|
|
if (count1 == 14 && count2 == 10 && count == 15)
|
|
{
|
|
// count2 is already stopped
|
|
fromTopStillKnowFirstIsRunning = true;
|
|
}
|
|
|
|
if (count1 == 7 && count2 == 7 && count == 8)
|
|
{
|
|
fromTopStillKnowSecondIsRunning = true;
|
|
}
|
|
|
|
if (count == 30)
|
|
{
|
|
Assert.Equal (30, count);
|
|
Assert.Equal (20, count1);
|
|
Assert.Equal (10, count2);
|
|
|
|
Assert.True (log);
|
|
Assert.True (log1);
|
|
Assert.True (log2);
|
|
|
|
Assert.True (fromTopStillKnowFirstIsRunning);
|
|
Assert.True (fromTopStillKnowSecondIsRunning);
|
|
Assert.True (fromFirstStillKnowSecondIsRunning);
|
|
|
|
Application.RequestStop ();
|
|
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
);
|
|
|
|
t.Ready += FirstWindow;
|
|
|
|
void FirstWindow (object sender, EventArgs args)
|
|
{
|
|
var firstWindow = new Window ();
|
|
firstWindow.Ready += SecondWindow;
|
|
|
|
Application.AddTimeout (
|
|
TimeSpan.FromMilliseconds (100),
|
|
() =>
|
|
{
|
|
count1++;
|
|
|
|
if (count2 == 5)
|
|
{
|
|
log2 = true;
|
|
}
|
|
|
|
if (count2 == 4 && count1 == 5 && count == 5)
|
|
{
|
|
fromFirstStillKnowSecondIsRunning = true;
|
|
}
|
|
|
|
if (count1 == 20)
|
|
{
|
|
Assert.Equal (20, count1);
|
|
Application.RequestStop ();
|
|
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
);
|
|
|
|
Application.Run (firstWindow);
|
|
firstWindow.Dispose ();
|
|
}
|
|
|
|
void SecondWindow (object sender, EventArgs args)
|
|
{
|
|
var testWindow = new Window ();
|
|
|
|
Application.AddTimeout (
|
|
TimeSpan.FromMilliseconds (100),
|
|
() =>
|
|
{
|
|
count2++;
|
|
|
|
if (count < 30)
|
|
{
|
|
log = true;
|
|
}
|
|
|
|
if (count2 == 10)
|
|
{
|
|
Assert.Equal (10, count2);
|
|
Application.RequestStop ();
|
|
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
);
|
|
|
|
Application.Run (testWindow);
|
|
testWindow.Dispose ();
|
|
}
|
|
|
|
Application.Run (t);
|
|
t.Dispose ();
|
|
Application.Shutdown ();
|
|
}
|
|
|
|
[Fact]
|
|
public void Remove_Do_Not_Dispose_MenuBar_Or_StatusBar ()
|
|
{
|
|
var mb = new MenuBar ();
|
|
var sb = new StatusBar ();
|
|
var tl = new Toplevel ();
|
|
|
|
#if DEBUG
|
|
Assert.False (mb.WasDisposed);
|
|
Assert.False (sb.WasDisposed);
|
|
#endif
|
|
tl.Add (mb, sb);
|
|
Assert.NotNull (tl.MenuBar);
|
|
//Assert.NotNull (tl.StatusBar);
|
|
#if DEBUG
|
|
Assert.False (mb.WasDisposed);
|
|
Assert.False (sb.WasDisposed);
|
|
#endif
|
|
tl.RemoveAll ();
|
|
Assert.Null (tl.MenuBar);
|
|
//Assert.Null (tl.StatusBar);
|
|
#if DEBUG
|
|
Assert.False (mb.WasDisposed);
|
|
Assert.False (sb.WasDisposed);
|
|
#endif
|
|
}
|
|
}
|