1 files changed, 101 insertions, 0 deletions
diff --git a/include/vcl/menubtn.hxx b/include/vcl/menubtn.hxx
new file mode 100644
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+++ b/include/vcl/menubtn.hxx
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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 <config_options.h>
+#include <vcl/button.hxx>
+#include <vcl/dllapi.h>
+#include <memory>
+
+class Timer;
+class PopupMenu;
+
+class VCL_DLLPUBLIC MenuButton : public PushButton
+{
+private:
+    friend class VclBuilder;
+
+    std::unique_ptr<Timer> mpMenuTimer;
+    VclPtr<PopupMenu> mpMenu;
+    VclPtr<Window>  mpFloatingWindow;
+    OString         msCurItemIdent;
+    sal_uInt16      mnCurItemId;
+    bool            mbDelayMenu;
+    bool            mbStartingMenu;
+    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();
+    bool            InPopupMode() const;
+    void            CancelMenu();
+
+    //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);
+
+    OString const & GetCurItemIdent() const { return msCurItemIdent; }
+
+    void            SetActivateHdl( const Link<MenuButton *, void>& rLink ) { maActivateHdl = rLink; }
+    void            SetSelectHdl( const Link<MenuButton *, void>& rLink ) { maSelectHdl = rLink; }
+};
+
+
+class UNLESS_MERGELIBS(VCL_DLLPUBLIC) MenuToggleButton final : 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: */