Interface IProvideCustomContextMenuPositionalInformation
Defines an interface that provides precise screen coordinate information for positioning a context menu when it is invoked through keyboard interaction within a custom control. This enables consistent and accessible context menu behavior in scenarios where mouse input is not used.
Namespace: Syncfusion.Windows.Forms
Assembly: Syncfusion.Shared.Base.dll
Syntax
public interface IProvideCustomContextMenuPositionalInformationRemarks
This interface is leveraged by the XPMenus framework—particularly when using PopupMenus in Syncfusion Essential Tools—to accurately calculate and render the appropriate context menu location for a control, ensuring correct placement, accessibility compliance, and a consistent user experience during keyboard-based interactions.
Methods
GetMenuPositionForKeyboardInvoke()
Returns a point in client coordinates of the control.
Declaration
Point GetMenuPositionForKeyboardInvoke()Returns
| Type |
|---|
| System.Drawing.Point |
Remarks
This method will be called when the context menu is being invoked due to a key like Shift + F10. The control that implements this interface should then return a point in client coordinates of the control where the context menus should be shown.
If the control were a TreeView for example, it should then return a location beside the current selected node.