/* -*- 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_SOURCE_WINDOW_MENUWINDOW_HXX #define INCLUDED_VCL_SOURCE_WINDOW_MENUWINDOW_HXX #include #include #include class HelpEvent; class Image; class Link; class Menu; class MenuBar; class Rectangle; namespace vcl { class Window; } /** Common ancestor for MenuFloatingWindow and MenuBarWindow. The menu can be a floating window, or a menu bar. Even though this has 'Window' in the name, it is not derived from the VCL's Window class, as the MenuFloatingWindow's or MenuBarWindow's already are VCL Windows. TODO: move here stuff that was a mentioned previously when there was no common class for MenuFloatingWindow and MenuBarWindow: // a basic class for both (due to pActivePopup, Timer,...) would be nice, // but a container class should have been created then, as they // would be derived from different windows // In most functions we would have to create exceptions for // menubar, popupmenu, hence we made two classes */ class MenuWindow { public: virtual ~MenuWindow() {} /// Sets up some visual properties of the underlying window. static void ImplInitMenuWindow(vcl::Window* pWin, bool bFont, bool bMenuBar); /// Show the appropriate help tooltip. static bool ImplHandleHelpEvent(vcl::Window* pMenuWindow, Menu* pMenu, sal_uInt16 nHighlightedItem, const HelpEvent& rHEvt, const Rectangle &rHighlightRect); }; /// Interface for the MenuBarWindow functionality. class IMenuBarWindow : public MenuWindow { public: virtual ~IMenuBarWindow() {} virtual sal_uLong GetFocusId() const = 0; virtual void SetFocusId(sal_uLong nId) = 0; virtual bool HandleKeyEvent(const KeyEvent& rKEvent, bool bFromMenu = true) = 0; virtual void LayoutChanged() = 0; virtual void PopupClosed(Menu* pMenu) = 0; virtual void ShowButtons(bool bClose, bool bFloat, bool bHide) = 0; virtual void ChangeHighlightItem(sal_uInt16 n, bool bSelectPopupEntry, bool bAllowRestoreFocus = true, bool bDefaultToDocument = true ) = 0; virtual sal_uInt16 GetHighlightedItem() const = 0; virtual void SetAutoPopup(bool bAuto) = 0; virtual void SetMenu(MenuBar* pMenu) = 0; virtual void SetHeight(long nHeight) = 0; virtual void KillActivePopup() = 0; /// Add an arbitrary button to the menubar that will appear next to the close button. virtual sal_uInt16 AddMenuBarButton(const Image&, const Link&, const OUString&, sal_uInt16 nPos) = 0; virtual void SetMenuBarButtonHighlightHdl(sal_uInt16 nId, const Link&) = 0; virtual Rectangle GetMenuBarButtonRectPixel(sal_uInt16 nId) = 0; virtual void RemoveMenuBarButton(sal_uInt16 nId) = 0; virtual bool HandleMenuButtonEvent(sal_uInt16 i_nButtonId) = 0; }; #endif // INCLUDED_VCL_SOURCE_WINDOW_MENUWINDOW_HXX /* vim:set shiftwidth=4 softtabstop=4 expandtab: */