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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 .
+ */
+
+#pragma once
+
+#include "menuwindow.hxx"
+
+#include <vcl/toolkit/button.hxx>
+#include <vcl/menu.hxx>
+#include <vcl/toolbox.hxx>
+#include <vcl/window.hxx>
+
+#include <map>
+
+class Button;
+
+/** Toolbox that holds the close button (right hand side of the menubar).
+
+This is also used by the online update check; when an update is available, it
+inserts here the button that leads to the download of the update.
+*/
+class DecoToolBox : public ToolBox
+{
+ tools::Long lastSize;
+ Size maMinSize;
+
+public:
+ explicit DecoToolBox(vcl::Window* pParent);
+
+ void DataChanged( const DataChangedEvent& rDCEvt ) override;
+
+ void SetImages( tools::Long nMaxHeight, bool bForce = false );
+
+ void calcMinSize();
+ const Size& getMinSize() const { return maMinSize;}
+
+ Image maImage;
+};
+
+
+/** Class that implements the actual window of the menu bar.
+*/
+class MenuBarWindow : public vcl::Window, public MenuWindow
+{
+ friend class MenuBar;
+ friend class Menu;
+
+private:
+ struct AddButtonEntry
+ {
+ Link<MenuBarButtonCallbackArg&,bool> m_aSelectLink;
+ Link<MenuBarButtonCallbackArg&,bool> m_aHighlightLink;
+ };
+
+ VclPtr<Menu> m_pMenu;
+ VclPtr<PopupMenu> m_pActivePopup;
+ VclPtr<PopupMenu> mpParentPopup;
+ sal_uInt16 m_nHighlightedItem;
+ sal_uInt16 m_nRolloveredItem;
+ VclPtr<vcl::Window> m_xSaveFocusId;
+ bool mbAutoPopup;
+ bool m_bIgnoreFirstMove;
+
+ VclPtr<DecoToolBox> m_aCloseBtn;
+ VclPtr<PushButton> m_aFloatBtn;
+ VclPtr<PushButton> m_aHideBtn;
+
+ std::map< sal_uInt16, AddButtonEntry > m_aAddButtons;
+
+ void HighlightItem(vcl::RenderContext& rRenderContext, sal_uInt16 nPos);
+ void ChangeHighlightItem(sal_uInt16 n, bool bSelectPopupEntry, bool bAllowRestoreFocus = true, bool bDefaultToDocument = true);
+
+ sal_uInt16 ImplFindEntry( const Point& rMousePos ) const;
+ void ImplCreatePopup( bool bPreSelectFirst );
+ bool HandleKeyEvent(const KeyEvent& rKEvent, bool bFromMenu = true);
+ tools::Rectangle ImplGetItemRect( sal_uInt16 nPos ) const;
+
+ void ImplInitStyleSettings();
+
+ virtual void ApplySettings(vcl::RenderContext& rRenderContext) override;
+
+ DECL_LINK( CloseHdl, ToolBox*, void );
+ DECL_LINK( ToolboxEventHdl, VclWindowEvent&, void );
+ DECL_LINK( ShowHideListener, VclWindowEvent&, void );
+
+ void StateChanged( StateChangedType nType ) override;
+ void DataChanged( const DataChangedEvent& rDCEvt ) override;
+ void LoseFocus() override;
+ void GetFocus() override;
+
+public:
+ explicit MenuBarWindow( vcl::Window* pParent );
+ virtual ~MenuBarWindow() override;
+ virtual void dispose() override;
+
+ void ShowButtons(bool bClose, bool bFloat, bool bHide);
+
+ virtual void MouseMove( const MouseEvent& rMEvt ) override;
+ virtual void MouseButtonDown( const MouseEvent& rMEvt ) override;
+ virtual void MouseButtonUp( const MouseEvent& rMEvt ) override;
+ virtual void KeyInput( const KeyEvent& rKEvent ) override;
+ virtual void Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect ) override;
+ virtual void Resize() override;
+ virtual void RequestHelp( const HelpEvent& rHEvt ) override;
+
+ void SetMenu(MenuBar* pMenu);
+ void SetHeight(tools::Long nHeight);
+ void KillActivePopup();
+ void PopupClosed(Menu const * pMenu);
+ sal_uInt16 GetHighlightedItem() const { return m_nHighlightedItem; }
+ virtual css::uno::Reference<css::accessibility::XAccessible> CreateAccessible() override;
+
+ void SetAutoPopup(bool bAuto) { mbAutoPopup = bAuto; }
+ void LayoutChanged();
+ Size const & MinCloseButtonSize() const;
+
+ /// Add an arbitrary button to the menubar that will appear next to the close button.
+ sal_uInt16 AddMenuBarButton(const Image&, const Link<MenuBarButtonCallbackArg&,bool>&, const OUString&);
+ void SetMenuBarButtonHighlightHdl(sal_uInt16 nId, const Link<MenuBarButtonCallbackArg&,bool>&);
+ tools::Rectangle GetMenuBarButtonRectPixel(sal_uInt16 nId);
+ void RemoveMenuBarButton(sal_uInt16 nId);
+ bool HandleMenuButtonEvent(sal_uInt16 i_nButtonId);
+ bool CanGetFocus() const;
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */