TShellTreeView.OnDblClick property

Declaration

property OnDblClick: ;

Description

Not described here; this is what TControl.OnDblClick says of it:

Event handler signalled when a mouse double click occurs in the control.

OnDblClick is a TNotifyEvent property with the event handler signalled when the mouse is double-clicked on the control. OnDblClick is signalled from the DblClick method, and occurs when the LM_LBUTTONDBLCLK message is handled in the WMLButtonDBLCLK method.

Double-clicking is much more common in a Windows environment than in Unix or Linux, where single-clicking is the default method for selecting an object. However, in all environments there could be valid use for a double-click, and a method should be supplied if appropriate.

Use OnClick to perform actions needed when a single mouse click occurs in the control.