public void Show_Display_At_Zero_If_The_Toplevel_Height_Is_Less_Than_The_Menu_Height()
{
var cm = new ContextMenu(0, 0,
new MenuBarItem(new MenuItem [] {
new MenuItem("One", "", null),
new MenuItem("Two", "", null)
})
);
Assert.Equal(new Point(0, 0), cm.Position);
cm.Show();
Assert.Equal(new Point(0, 0), cm.Position);
Application.Begin(Application.Top);
((FakeDriver)Application.Driver).SetBufferSize(80, 4);
var expected = @"
┌──────┐
│ One │
│ Two │
";
var pos = GraphViewTests.AssertDriverContentsWithFrameAre(expected, output);
Assert.Equal(new Rect(0, 1, 8, 3), pos);
cm.Hide();
Assert.Equal(new Point(0, 0), cm.Position);
}
public void Show_Display_Below_The_Bottom_Host_If_Has_Enough_Space()
{
var view = new View("View")
{
X = 10, Y = 5, Width = 10, Height = 1
};
var cm = new ContextMenu(view,
new MenuBarItem(new MenuItem [] {
new MenuItem("One", "", null),
new MenuItem("Two", "", null)
})
);
Application.Top.Add(view);
Application.Begin(Application.Top);
Assert.Equal(new Point(10, 5), cm.Position);
cm.Show();
Application.Top.Redraw(Application.Top.Bounds);
Assert.Equal(new Point(10, 5), cm.Position);
var expected = @"
View
┌──────┐
│ One │
│ Two │
└──────┘
";
var pos = GraphViewTests.AssertDriverContentsWithFrameAre(expected, output);
Assert.Equal(new Rect(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.Redraw(Application.Top.Bounds);
Assert.Equal(new Point(5, 12), cm.Position);
expected = @"
View
┌──────┐
│ One │
│ Two │
└──────┘
";
pos = GraphViewTests.AssertDriverContentsWithFrameAre(expected, output);
Assert.Equal(new Rect(5, 10, 13, 7), pos);
cm.Hide();
Assert.Equal(new Point(5, 12), cm.Position);
}
public void Show_Ensures_Display_Inside_The_Container_But_Preserves_Position()
{
var cm = new ContextMenu(80, 25,
new MenuBarItem(new MenuItem [] {
new MenuItem("One", "", null),
new MenuItem("Two", "", null)
})
);
Assert.Equal(new Point(80, 25), cm.Position);
cm.Show();
Assert.Equal(new Point(80, 25), cm.Position);
Application.Begin(Application.Top);
var expected = @"
┌──────┐
│ One │
│ Two │
└──────┘
";
var pos = GraphViewTests.AssertDriverContentsWithFrameAre(expected, output);
Assert.Equal(new Rect(72, 21, 80, 4), pos);
cm.Hide();
Assert.Equal(new Point(80, 25), cm.Position);
}
public void Show_Ensures_Display_Inside_The_Container_Without_Overlap_The_Host()
{
var view = new View("View")
{
X = Pos.AnchorEnd(10),
Y = Pos.AnchorEnd(1),
Width = 10,
Height = 1
};
var cm = new ContextMenu(view,
new MenuBarItem(new MenuItem [] {
new MenuItem("One", "", null),
new MenuItem("Two", "", null)
})
);
Application.Top.Add(view);
Application.Begin(Application.Top);
Assert.Equal(new Rect(70, 24, 10, 1), view.Frame);
Assert.Equal(new Point(0, 0), cm.Position);
cm.Show();
Assert.Equal(new Point(70, 24), cm.Position);
Application.Top.Redraw(Application.Top.Bounds);
var expected = @"
┌──────┐
│ One │
│ Two │
└──────┘
View
";
var pos = GraphViewTests.AssertDriverContentsWithFrameAre(expected, output);
Assert.Equal(new Rect(70, 20, 78, 5), pos);
cm.Hide();
Assert.Equal(new Point(70, 24), cm.Position);
}
public void ForceMinimumPosToZero_True_False()
{
var cm = new ContextMenu(-1, -2,
new MenuBarItem(new MenuItem [] {
new MenuItem("One", "", null),
new MenuItem("Two", "", null)
})
);
Assert.Equal(new Point(-1, -2), cm.Position);
cm.Show();
Assert.Equal(new Point(-1, -2), cm.Position);
Application.Begin(Application.Top);
var expected = @"
┌──────┐
│ One │
│ Two │
└──────┘
";
var pos = GraphViewTests.AssertDriverContentsWithFrameAre(expected, output);
Assert.Equal(new Rect(0, 1, 8, 4), pos);
cm.ForceMinimumPosToZero = false;
cm.Show();
Assert.Equal(new Point(-1, -2), cm.Position);
Application.Refresh();
expected = @"
One │
Two │
──────┘
";
pos = GraphViewTests.AssertDriverContentsWithFrameAre(expected, output);
Assert.Equal(new Rect(1, 0, 7, 3), pos);
}
public void ContextMenu_On_Toplevel_With_A_MenuBar_Window_TextField_StatusBar()
{
Thread.CurrentThread.CurrentUICulture = new CultureInfo("en-US");
var menu = new MenuBar(new MenuBarItem [] {
new MenuBarItem("File", "", null),
new MenuBarItem("Edit", "", null)
});
var label = new Label("Label:")
{
X = 2,
Y = 3
};
var tf = new TextField("TextField")
{
X = Pos.Right(label) + 1,
Y = Pos.Top(label),
Width = 20
};
var win = new Window("Window");
win.Add(label, tf);
var statusBar = new StatusBar(new StatusItem [] {
new StatusItem(Key.F1, "~F1~ Help", null),
new StatusItem(Key.CtrlMask | Key.Q, "~^Q~ Quit", null)
});
Application.Top.Add(menu, win, statusBar);
Application.Begin(Application.Top);
((FakeDriver)Application.Driver).SetBufferSize(44, 17);
Assert.Equal(new Rect(9, 3, 20, 1), tf.Frame);
Assert.True(tf.HasFocus);
tf.ContextMenu.Show();
Assert.True(ContextMenu.IsShow);
Assert.Equal(new Point(10, 5), tf.ContextMenu.Position);
Application.Top.Redraw(Application.Top.Bounds);
var expected = @"
File Edit
┌ Window ──────────────────────────────────┐
│ │
│ │
│ │
│ Label: TextField │
│ ┌───────────────────────────┐ │
│ │ Select All Ctrl+T │ │
│ │ Delete All Ctrl+Shift+D │ │
│ │ Copy Ctrl+C │ │
│ │ Cut Ctrl+X │ │
│ │ Paste Ctrl+V │ │
│ │ Undo Ctrl+Z │ │
│ │ Redo Ctrl+Y │ │
│ └───────────────────────────┘ │
└──────────────────────────────────────────┘
F1 Help │ ^Q Quit
";
var pos = GraphViewTests.AssertDriverContentsWithFrameAre(expected, output);
Assert.Equal(new Rect(2, 0, 44, 17), pos);
}