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Diffstat (limited to '')
| -rw-r--r-- | vcl/source/window/menubarwindow.hxx | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/vcl/source/window/menubarwindow.hxx b/vcl/source/window/menubarwindow.hxx new file mode 100644 index 000000000..cc7963a1b --- /dev/null +++ b/vcl/source/window/menubarwindow.hxx @@ -0,0 +1,142 @@ +/* -*- 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: */ |