vcl-cxlookandfeels-782200b3.md
Exposes methods that notify a control with support for look & feel settings.
IcxLookAndFeelNotificationListener = interface(IInterface)
Every DevExpress control can export its look & feel to other DevExpress controls. The MasterLookAndFeel property of the TcxLookAndFeel class determines the imported look & feel of any DevExpress control. Any control, which imports the look & feel of the current control, is a listener. It listens to changes within the current control through the IcxLookAndFeelNotificationListener interface. Note that a control only listens to its MasterLookAndFeel property when its AssignedValues of the TcxLookAndFeel class property is not set.
The IcxLookAndFeelNotificationListener interface listens for two events:
Any look & feel property change through the MasterLookAndFeelChanged method.
The TcxLookAndFeel class instance destruction through the MasterLookAndFeelDestroying method.
Listener controls reflect all changes within the current control. If an imported TcxLookAndFeel class instance is destroyed, a listener control obtains its look & feel from the cxDefaultLookAndFeelKind, and cxDefaultLookAndFeelNativeStyle global constants.
IInterface IcxLookAndFeelNotificationListener
See Also
IcxLookAndFeelNotificationListener2 Interface