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Diffstat (limited to 'vcl/source/window/menuitemlist.hxx')
| -rw-r--r-- | vcl/source/window/menuitemlist.hxx | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/vcl/source/window/menuitemlist.hxx b/vcl/source/window/menuitemlist.hxx new file mode 100644 index 000000000..25af6fc6d --- /dev/null +++ b/vcl/source/window/menuitemlist.hxx @@ -0,0 +1,150 @@ +/* -*- 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 . + */ + +#include <vcl/vclenum.hxx> +#include <vcl/glyphitem.hxx> +#include <vcl/image.hxx> +#include <vcl/keycod.hxx> +#include <vcl/menu.hxx> +#include <salmenu.hxx> + +#include <memory> +#include <vector> + +class SalMenuItem; + +struct MenuItemData +{ + sal_uInt16 nId; // SV Id + MenuItemType eType; // MenuItem-Type + MenuItemBits nBits; // MenuItem-Bits + VclPtr<Menu> pSubMenu; // Pointer to SubMenu + OUString aText; // Menu-Text + SalLayoutGlyphs aTextGlyphs; ///< Text layout of aText. + OUString aHelpText; // Help-String + OUString aTipHelpText; // TipHelp-String (eg, expanded filenames) + OUString aCommandStr; // CommandString + OUString aHelpCommandStr; // Help command string (to reference external help) + OString sIdent; + OString aHelpId; // Help-Id + void* nUserValue; // User value + MenuUserDataReleaseFunction aUserValueReleaseFunc; // called when MenuItemData is destroyed + Image aImage; // Image + vcl::KeyCode aAccelKey; // Accelerator-Key + bool bChecked; // Checked + bool bEnabled; // Enabled + bool bVisible; // Visible (note: this flag will not override MenuFlags::HideDisabledEntries when true) + bool bIsTemporary; // Temporary inserted ('No selection possible') + bool bHiddenOnGUI; + Size aSz; // only temporarily valid + OUString aAccessibleName; // accessible name + OUString aAccessibleDescription; // accessible description + + std::unique_ptr<SalMenuItem> pSalMenuItem; // access to native menu + + MenuItemData() + : nId(0) + , eType(MenuItemType::DONTKNOW) + , nBits(MenuItemBits::NONE) + , pSubMenu(nullptr) + , nUserValue(nullptr) + , aUserValueReleaseFunc(nullptr) + , bChecked(false) + , bEnabled(false) + , bVisible(false) + , bIsTemporary(false) + , bHiddenOnGUI(false) + { + } + MenuItemData( const OUString& rStr ) + : nId(0) + , eType(MenuItemType::DONTKNOW) + , nBits(MenuItemBits::NONE) + , pSubMenu(nullptr) + , aText(rStr) + , nUserValue(nullptr) + , aUserValueReleaseFunc(nullptr) + , aImage() + , bChecked(false) + , bEnabled(false) + , bVisible(false) + , bIsTemporary(false) + , bHiddenOnGUI(false) + { + } + ~MenuItemData(); + + /// Computes aText's text layout (glyphs), cached in aTextGlyphs. + SalLayoutGlyphs* GetTextGlyphs(const OutputDevice* pOutputDevice); + + bool HasCheck() const + { + return bChecked || ( nBits & ( MenuItemBits::RADIOCHECK | MenuItemBits::CHECKABLE | MenuItemBits::AUTOCHECK ) ); + } +}; + +class MenuItemList +{ +private: + ::std::vector< std::unique_ptr<MenuItemData> > maItemList; + +public: + MenuItemList() {} + ~MenuItemList(); + + MenuItemData* Insert( + sal_uInt16 nId, + MenuItemType eType, + MenuItemBits nBits, + const OUString& rStr, + Menu* pMenu, + size_t nPos, + const OString &rIdent + ); + void InsertSeparator(const OString &rIdent, size_t nPos); + void Remove( size_t nPos ); + void Clear(); + + MenuItemData* GetData( sal_uInt16 nSVId, size_t& rPos ) const; + MenuItemData* GetData( sal_uInt16 nSVId ) const + { + size_t nTemp; + return GetData( nSVId, nTemp ); + } + MenuItemData* GetDataFromPos( size_t nPos ) const + { + return ( nPos < maItemList.size() ) ? maItemList[ nPos ].get() : nullptr; + } + + MenuItemData* SearchItem( + sal_Unicode cSelectChar, + vcl::KeyCode aKeyCode, + size_t& rPos, + size_t& nDuplicates, + size_t nCurrentPos + ) const; + size_t GetItemCount( sal_Unicode cSelectChar ) const; + size_t GetItemCount( vcl::KeyCode aKeyCode ) const; + size_t size() const + { + return maItemList.size(); + } +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |