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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 16:51:28 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 16:51:28 +0000 |
commit | 940b4d1848e8c70ab7642901a68594e8016caffc (patch) | |
tree | eb72f344ee6c3d9b80a7ecc079ea79e9fba8676d /forms/source/richtext/rtattributes.hxx | |
parent | Initial commit. (diff) | |
download | libreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.tar.xz libreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.zip |
Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'forms/source/richtext/rtattributes.hxx')
-rw-r--r-- | forms/source/richtext/rtattributes.hxx | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/forms/source/richtext/rtattributes.hxx b/forms/source/richtext/rtattributes.hxx new file mode 100644 index 000000000..fc514580a --- /dev/null +++ b/forms/source/richtext/rtattributes.hxx @@ -0,0 +1,133 @@ +/* -*- 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_FORMS_SOURCE_RICHTEXT_RTATTRIBUTES_HXX +#define INCLUDED_FORMS_SOURCE_RICHTEXT_RTATTRIBUTES_HXX + +#include <sal/types.h> +#include <svl/poolitem.hxx> + +namespace frm +{ + + /// the id of an attribute + typedef sal_Int32 AttributeId; + /// the "which id" of an item in an SfxItemSet + typedef sal_uInt16 WhichId; + /// a SFX slot id + typedef sal_uInt16 SfxSlotId; + + enum AttributeCheckState + { + eChecked, + eUnchecked, + eIndetermined + }; + + struct AttributeState + { + private: + std::unique_ptr<SfxPoolItem> pItemHandleItem; + + public: + AttributeCheckState eSimpleState; + + inline AttributeState( ); + inline explicit AttributeState( AttributeCheckState _eCheckState ); + inline AttributeState( const AttributeState& _rSource ); + + inline AttributeState& operator=( const AttributeState& _rSource ); + + inline bool operator==( const AttributeState& _rRHS ); + + inline const SfxPoolItem* getItem() const; + inline void setItem( const SfxPoolItem* _pItem ); + }; + + inline AttributeState::AttributeState( ) + :eSimpleState( eIndetermined ) + { + } + + inline AttributeState::AttributeState( AttributeCheckState _eCheckState ) + :eSimpleState( _eCheckState ) + { + } + + inline AttributeState::AttributeState( const AttributeState& _rSource ) + :eSimpleState( eIndetermined ) + { + operator=( _rSource ); + } + + inline AttributeState& AttributeState::operator=( const AttributeState& _rSource ) + { + if ( &_rSource == this ) + return *this; + + eSimpleState = _rSource.eSimpleState; + setItem( _rSource.getItem() ); + return *this; + } + + inline const SfxPoolItem* AttributeState::getItem() const + { + return pItemHandleItem.get(); + } + + inline void AttributeState::setItem( const SfxPoolItem* _pItem ) + { + if ( _pItem ) + pItemHandleItem.reset(_pItem->Clone()); + else + pItemHandleItem.reset(); + } + + inline bool AttributeState::operator==( const AttributeState& _rRHS ) + { + if ( eSimpleState != _rRHS.eSimpleState ) + return false; + + if ( pItemHandleItem && !_rRHS.pItemHandleItem ) + return false; + + if ( !pItemHandleItem && _rRHS.pItemHandleItem ) + return false; + + if ( pItemHandleItem == _rRHS.pItemHandleItem ) + return true; + + return *pItemHandleItem == *_rRHS.pItemHandleItem; + } + + class IMultiAttributeDispatcher + { + public: + virtual AttributeState getState( AttributeId _nAttributeId ) const = 0; + virtual void executeAttribute( AttributeId _nAttributeId, const SfxPoolItem* _pArgument ) = 0; + + protected: + ~IMultiAttributeDispatcher() {} + }; + +} // namespace frm + +#endif // INCLUDED_FORMS_SOURCE_RICHTEXT_RTATTRIBUTES_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |