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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_VCL_MENUBTN_HXX
#define INCLUDED_VCL_MENUBTN_HXX
#include <vcl/button.hxx>
#include <vcl/dllapi.h>
#include <memory>
class FloatingWindow;
class Timer;
class PopupMenu;
class VclBuilder;
class VclSimpleEvent;
class VCL_DLLPUBLIC MenuButton : public PushButton
{
private:
friend class VclBuilder;
std::unique_ptr<Timer> mpMenuTimer;
VclPtr<PopupMenu> mpMenu;
VclPtr<Window> mpFloatingWindow;
sal_uInt16 mnCurItemId;
bool mbDelayMenu;
Link<MenuButton*,void> maActivateHdl;
Link<MenuButton*,void> maSelectHdl;
DECL_DLLPRIVATE_LINK( ImplMenuTimeoutHdl, Timer*, void );
MenuButton( const MenuButton & ) = delete;
MenuButton& operator=( const MenuButton & ) = delete;
protected:
using Window::ImplInit;
SAL_DLLPRIVATE void ImplInit( vcl::Window* pParent, WinBits nStyle );
public:
explicit MenuButton( vcl::Window* pParent, WinBits nStyle = 0 );
virtual ~MenuButton() override;
virtual void dispose() override;
virtual void MouseButtonDown( const MouseEvent& rMEvt ) override;
virtual void KeyInput( const KeyEvent& rKEvt ) override;
virtual void Activate() override;
virtual void Select();
void ExecuteMenu();
//if false then the whole button launches the menu
//if true, then the button has a separator
//where the right portion launches the menu immediately
//where the left portion activates the underlying Button handlers
//before launching the menu in an idle, allowing it to be cancelled
//before being shown
void SetDelayMenu(bool bDelay) { mbDelayMenu = bDelay; }
void SetPopupMenu(PopupMenu* pNewMenu);
PopupMenu* GetPopupMenu() const { return mpMenu; }
void SetPopover(Window* pWindow);
sal_uInt16 GetCurItemId() const { return mnCurItemId; }
OString GetCurItemIdent() const;
void SetActivateHdl( const Link<MenuButton *, void>& rLink ) { maActivateHdl = rLink; }
void SetSelectHdl( const Link<MenuButton *, void>& rLink ) { maSelectHdl = rLink; }
};
class VCL_DLLPUBLIC MenuToggleButton : public MenuButton
{
public:
explicit MenuToggleButton( vcl::Window* pParent, WinBits nStyle );
virtual ~MenuToggleButton() override;
void SetActive( bool bSel );
};
#endif // INCLUDED_VCL_MENUBTN_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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