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Event handler signalled to display the pop-up menu.
Source position: menus.pp line 480
published property TPopupMenu.OnPopup : TNotifyEvent |
OnPopUp is signalled from DoPopUp when the PopUp method is executed. The Sender argument contains the TPopUpMenu instance for the notification, and occurs before the handles for menu items are recreated and the widgetset class is used to display the pop-up menu. It can be used to alter the menu items for the pop-up menu based on context.
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Displays the pop-up menu. |
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Performs actions needed to display the pop-up menu. |
Version 3.2 | Generated 2024-02-25 | Home |