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Defers the focus to the control in the FocusControl property.
Source position: stdctrls.pp line 1583
protected procedure TCustomLabel.WMActivate( |
var Message: TLMActivate |
); message; |
Message |
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Message examined in the method. |
WMActivate is a procedure used to handle LM_ACTIVATE messages for the control.
WMActivate ensures that the control in the FocusControl property receives the input focus by calling its SetFocus method. No actions are performed in the method when FocusControl has not been assigned (contains Nil) or its CanFocus method returns False.
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The control associated with the label and its accelerator key (AccelChar). |
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Is this control allowed to receive the focus when parent form is visible? |
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Ensures that the control or window handle has focus. |
| Version 3.2 | Generated 2024-02-25 | Home |