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Implementing UseSubMenusSingleFrame in context menu.

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This commit is contained in:
BDisp
2022-03-11 13:07:43 +00:00
parent d9f52fc2f2
commit c1649981b5
3 changed files with 22 additions and 3 deletions
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8
Terminal.Gui/Core/ContextMenu.cs
View File

@@ -106,7 +106,8 @@ namespace Terminal.Gui {
X = position.X,
Y = position.Y,
Width = 0,
Height = 0
Height = 0,
UseSubMenusSingleFrame = UseSubMenusSingleFrame
};
menuBar.isContextMenuLoading = true;
@@ -201,5 +202,10 @@ namespace Terminal.Gui {
/// Gets the <see cref="Gui.MenuBar"/> that is hosting this context menu.
/// </summary>
public MenuBar MenuBar { get => menuBar; }
/// <summary>
/// Gets or sets if the sub-menus must be displayed in a single or multiple frames.
/// </summary>
public bool UseSubMenusSingleFrame { get; set; }
}
}

4
Terminal.Gui/Views/Menu.cs
View File

@@ -757,8 +757,10 @@ namespace Terminal.Gui {
if (item == null || !item.IsEnabled ()) disabled = true;
if (item != null && !disabled)
current = me.Y - 1;
if (host.UseSubMenusSingleFrame || !CheckSubMenu ())
if (host.UseSubMenusSingleFrame || !CheckSubMenu ()) {
SetNeedsDisplay ();
return true;
}
host.OnMenuOpened ();
return true;
}

13
UICatalog/Scenarios/ContextMenus.cs
View File

@@ -12,12 +12,19 @@ namespace UICatalog.Scenarios {
private MenuItem miForceMinimumPosToZero;
private bool forceMinimumPosToZero = true;
private TextField tfTopLeft, tfTopRight, tfMiddle, tfBottomLeft, tfBottomRight;
private MenuItem miUseSubMenusSingleFrame;
private bool useSubMenusSingleFrame;
public override void Setup ()
{
var text = "Context Menu";
var width = 20;
Win.Add (new Label ("Press 'Ctrl + Space' to open the Window context menu.") {
X = Pos.Center (),
Y = 1
});
tfTopLeft = new TextField (text) {
Width = width
};
@@ -89,10 +96,14 @@ namespace UICatalog.Scenarios {
tfBottomLeft.ContextMenu.ForceMinimumPosToZero = forceMinimumPosToZero;
tfBottomRight.ContextMenu.ForceMinimumPosToZero = forceMinimumPosToZero;
}) { CheckType = MenuItemCheckStyle.Checked, Checked = forceMinimumPosToZero },
miUseSubMenusSingleFrame = new MenuItem ("Use_SubMenusSingleFrame", "",
() => contextMenu.UseSubMenusSingleFrame = miUseSubMenusSingleFrame.Checked = useSubMenusSingleFrame = !useSubMenusSingleFrame) {
CheckType = MenuItemCheckStyle.Checked, Checked = useSubMenusSingleFrame
},
null,
new MenuItem ("_Quit", "", () => Application.RequestStop ())
})
) { ForceMinimumPosToZero = forceMinimumPosToZero };
) { ForceMinimumPosToZero = forceMinimumPosToZero, UseSubMenusSingleFrame = useSubMenusSingleFrame };
tfTopLeft.ContextMenu.ForceMinimumPosToZero = forceMinimumPosToZero;
tfTopRight.ContextMenu.ForceMinimumPosToZero = forceMinimumPosToZero;