1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ 2 /* 3 * This file is part of the LibreOffice project. 4 * 5 * This Source Code Form is subject to the terms of the Mozilla Public 6 * License, v. 2.0. If a copy of the MPL was not distributed with this 7 * file, You can obtain one at http://mozilla.org/MPL/2.0/. 8 * 9 * This file incorporates work covered by the following license notice: 10 * 11 * Licensed to the Apache Software Foundation (ASF) under one or more 12 * contributor license agreements. See the NOTICE file distributed 13 * with this work for additional information regarding copyright 14 * ownership. The ASF licenses this file to you under the Apache 15 * License, Version 2.0 (the "License"); you may not use this file 16 * except in compliance with the License. You may obtain a copy of 17 * the License at http://www.apache.org/licenses/LICENSE-2.0 . 18 */ 19 #ifndef INCLUDED_XMLOFF_PRSTYLEI_HXX 20 #define INCLUDED_XMLOFF_PRSTYLEI_HXX 21 22 #include <sal/config.h> 23 #include <xmloff/dllapi.h> 24 #include <sal/types.h> 25 #include <vector> 26 #include <xmloff/xmlstyle.hxx> 27 28 #include <unordered_set> 29 30 struct XMLPropertyState; 31 32 namespace com::sun::star { 33 namespace beans { class XPropertySet; } 34 } 35 36 namespace com::sun::star::style { class XStyle; } 37 38 typedef std::unordered_set<OUString> OldFillStyleDefinitionSet; 39 40 class XMLOFF_DLLPUBLIC XMLPropStyleContext : public SvXMLStyleContext 41 { 42 private: 43 ::std::vector< XMLPropertyState > maProperties; 44 css::uno::Reference < css::style::XStyle > mxStyle; 45 rtl::Reference<SvXMLStylesContext> mxStyles; 46 47 XMLPropStyleContext(XMLPropStyleContext const &) = delete; 48 XMLPropStyleContext& operator =(XMLPropStyleContext const &) = delete; 49 50 public: 51 52 // Helper to check if the local maProperties contains the given 53 // FillStyle tag and if the FillStyle there is different from FillStyle_NONE 54 bool doNewDrawingLayerFillStyleDefinitionsExist( 55 const OUString& rFillStyleTag) const; 56 57 protected: 58 59 // Helper which will deactivate all old fill definitions (identified by 60 // the given OldFillStyleDefinitionSet) in the local maProperties. Deactivation 61 // is done setting theindex to -1. It returns true when actually old fill 62 // definitions existed and were deactivated 63 void deactivateOldFillStyleDefinitions( 64 const OldFillStyleDefinitionSet& rHashSetOfTags); 65 66 // Helper to translate new DrawingLayer FillStyle values which are name-based 67 // from ODF internal name to style display names which can be found in the current 68 // document model (using NameOrIndex Items). The change is executed on the internal 69 // maProperties. The return value is true when actually names were changed 70 void translateNameBasedDrawingLayerFillStyleDefinitionsToStyleDisplayNames(); 71 72 // provider for often used sets 73 static const OldFillStyleDefinitionSet& getStandardSet(); 74 static const OldFillStyleDefinitionSet& getHeaderSet(); 75 static const OldFillStyleDefinitionSet& getFooterSet(); 76 77 virtual void SetAttribute( sal_Int32 nElement, const OUString& rValue ) override; GetStyles()78 SvXMLStylesContext *GetStyles() { return mxStyles.get(); } GetProperties()79 ::std::vector< XMLPropertyState > & GetProperties() { return maProperties; } 80 81 // Override this method to create a new style. It's called by 82 // CreateInsert to create a style if a style with the requested family and 83 // name couldn't be found. 84 virtual css::uno::Reference< css::style::XStyle > Create(); 85 86 public: 87 88 89 XMLPropStyleContext( SvXMLImport& rImport, 90 SvXMLStylesContext& rStyles, XmlStyleFamily nFamily, 91 bool bDefaultStyle=false ); 92 virtual ~XMLPropStyleContext() override; 93 94 virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext( 95 sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& AttrList ) override; 96 97 virtual void FillPropertySet( 98 const css::uno::Reference< css::beans::XPropertySet > & rPropSet ); 99 isEmptyDataStyleName()100 virtual bool isEmptyDataStyleName() { return false; }; 101 GetStyles() const102 const SvXMLStylesContext *GetStyles() const { return static_cast<const SvXMLStylesContext *>(mxStyles.get()); } GetProperties() const103 const ::std::vector< XMLPropertyState > & GetProperties() const { return maProperties; } 104 105 const css::uno::Reference< css::style::XStyle >& GetStyle() const106 GetStyle() const { return mxStyle; } SetStyle(const css::uno::Reference<css::style::XStyle> & xStl)107 void SetStyle( 108 const css::uno::Reference< css::style::XStyle >& xStl) { mxStyle = xStl; } 109 110 virtual void SetDefaults() override; 111 112 virtual void CreateAndInsert( bool bOverwrite ) override; 113 virtual void Finish( bool bOverwrite ) override; 114 }; 115 116 #endif 117 118 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ 119