Vcl.ComCtrls.TComboBoxExStyleHook

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Vcl.StdCtrls.TComboBoxStyleHookVcl.Themes.TMouseTrackControlStyleHookVcl.Themes.TStyleHookSystem.TObjectTComboBoxExStyleHook

Delphi

TComboBoxExStyleHook = class(TComboBoxStyleHook)

C++

class PASCALIMPLEMENTATION TComboBoxExStyleHook : public Vcl::Stdctrls::TComboBoxStyleHook

Properties

Type Visibility Source Unit Parent
class public
Vcl.ComCtrls.pas
Vcl.ComCtrls.hpp
Vcl.ComCtrls Vcl.ComCtrls

Description



Control message handler.

Vcl.ComCtrls.TComboBoxExStyleHook inherits from Vcl.Themes.TStyleHook. All content below this line refers to Vcl.Themes.TStyleHook.

Control message handler.

TStyleHook is a class that handles messages for controls.

If you have a custom control that you want to be style enabled, inherit from TStyleHook and provide custom processing for that control. As examples, see TEditStyleHook, TComboBoxStyleHook.

You need to register the style hook class with the style engine, using the RegisterStyleHook method.


See Also