Signals the OnEnter event handler (when assigned) when the control receives focus.
Source position: controls.pp line 2192
protected procedure TWinControl.DoEnter; virtual; |
DoEnter is called from the CMEnter method when a CM_ENTER message is received for the control. The event handler allows actions to be performed when the control receives focus, either by using keyboard navigation or by mouse click in the client area for the control.
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Handler for control receiving the focus. |
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Handles the CM_ENTER control message for the control. |
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Signals the OnExit event handler (when assigned) when the control loses focus. |
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Handler for control losing the focus; This is a good place for checking the finished user input. |
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