Vcl.ActnCtrls.TActionToolBar.OnDockOver
Delphi
property OnDockOver: TDockOverEvent read FOnDockOver write FOnDockOver;
C++
__property OnDockOver;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| event | published | Vcl.ActnCtrls.pas Vcl.ActnCtrls.hpp |
Vcl.ActnCtrls | TActionToolBar |
Description
Occurs when another control is dragged over the control. {{#multireplace:Vcl.ActnCtrls.TActionToolBar.OnDockOver|H21=!|H25=%|H28=(|H29=)|H2A=*|H2B=+|H2F=/|H3C=<|H3D==|H3E=>|H5B=[|H5D=]|H5E=^|H7C=|}} inherits from {{#multireplace:Vcl.Controls.TWinControl.OnDockOver|H21=!|H25=%|H28=(|H29=)|H2A=*|H2B=+|H2F=/|H3C=<|H3D==|H3E=>|H5B=[|H5D=]|H5E=^|H7C=|}}. All content below this line refers to {{#multireplace:Vcl.Controls.TWinControl.OnDockOver|H21=!|H25=%|H28=(|H29=)|H2A=*|H2B=+|H2F=/|H3C=<|H3D==|H3E=>|H5B=[|H5D=]|H5E=^|H7C=|}}.
Occurs when another control is dragged over the control.
Write code in the OnDockOver event to indicate whether a dockable control that is dragged over the windowed control can be accepted as a dock client. OnDockOver occurs after the TDragDockObject has been initialized by an OnGetSiteInfo event.
OnDockOver occurs only if DockSite is true.