ITMSFNCMenuItemInteraction.ItemMouseDown Method
Called when a mouse button is pressed over this item; allows the item to react and optionally suppress default handling.
API unit family: TMSFNCPopupMenu
Declaring type: ITMSFNCMenuItemInteraction
Syntax
procedure ItemMouseDown(AMouseInfo: TTMSFNCMenuItemMouseInfo; var AClosePopup: Boolean; var ADispatchHandling: Boolean);
Parameters
| Name | Description |
|---|---|
AMouseInfo |
Mouse position, button, and modifier state at the time of the press. |
AClosePopup |
Set to True to close the containing popup after handling. |
ADispatchHandling |
Set to False to prevent the menu system from performing its default mouse-down response. |