1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #include "comphelper/anytostring.hxx" 25 #include "cppuhelper/exc_hlp.hxx" 26 #include <osl/diagnose.h> 27 #include <rtl/ustrbuf.hxx> 28 29 #include <com/sun/star/animations/XTimeContainer.hpp> 30 #include <com/sun/star/animations/XAnimationNode.hpp> 31 #include <com/sun/star/animations/XAnimate.hpp> 32 33 #include "oox/core/fragmenthandler.hxx" 34 35 #include "commonbehaviorcontext.hxx" 36 #include "commontimenodecontext.hxx" 37 #include "timetargetelementcontext.hxx" 38 #include "pptfilterhelpers.hxx" 39 40 #include <string.h> 41 42 using ::rtl::OUString; 43 using ::rtl::OUStringBuffer; 44 using namespace ::oox::core; 45 using namespace ::com::sun::star::uno; 46 using namespace ::com::sun::star::xml::sax; 47 using namespace ::com::sun::star::animations; 48 49 namespace oox { namespace ppt { 50 CommonBehaviorContext(ContextHandler & rParent,const Reference<XFastAttributeList> & xAttribs,const TimeNodePtr & pNode)51 CommonBehaviorContext::CommonBehaviorContext( ContextHandler& rParent, 52 const Reference< XFastAttributeList >& xAttribs, 53 const TimeNodePtr & pNode ) 54 : TimeNodeContext( rParent, PPT_TOKEN( cBhvr ), xAttribs, pNode ) 55 , mbInAttrList( false ) 56 , mbIsInAttrName( false ) 57 { 58 } 59 60 ~CommonBehaviorContext()61 CommonBehaviorContext::~CommonBehaviorContext( ) throw( ) 62 { 63 } 64 65 66 endFastElement(sal_Int32 aElement)67 void SAL_CALL CommonBehaviorContext::endFastElement( sal_Int32 aElement ) 68 throw ( SAXException, RuntimeException) 69 { 70 switch( aElement ) 71 { 72 case PPT_TOKEN( cBhvr ): 73 { 74 if( !maAttributes.empty() ) 75 { 76 OUStringBuffer sAttributes; 77 std::list< Attribute >::const_iterator iter; 78 for(iter = maAttributes.begin(); iter != maAttributes.end(); iter++) 79 { 80 if( sAttributes.getLength() ) 81 { 82 sAttributes.appendAscii( ";" ); 83 } 84 sAttributes.append( iter->name ); 85 } 86 OUString sTmp( sAttributes.makeStringAndClear() ); 87 mpNode->getNodeProperties()[ NP_ATTRIBUTENAME ] = makeAny( sTmp ); 88 } 89 break; 90 } 91 case PPT_TOKEN( attrNameLst ): 92 mbInAttrList = false; 93 break; 94 case PPT_TOKEN( attrName ): 95 if( mbIsInAttrName ) 96 { 97 const ImplAttributeNameConversion *attrConv = gImplConversionList; 98 while( attrConv->mpMSName != NULL ) 99 { 100 if(msCurrentAttribute.compareToAscii( attrConv->mpMSName ) == 0 ) 101 { 102 Attribute attr; 103 attr.name = ::rtl::OUString::intern( attrConv->mpAPIName, 104 strlen(attrConv->mpAPIName), 105 RTL_TEXTENCODING_ASCII_US ); 106 attr.type = attrConv->meAttribute; 107 maAttributes.push_back( attr ); 108 OSL_TRACE( "OOX: attrName is %s -> %s", 109 OUSTRING_TO_CSTR( msCurrentAttribute ), 110 attrConv->mpAPIName ); 111 break; 112 } 113 attrConv++; 114 } 115 mbIsInAttrName = false; 116 } 117 break; 118 default: 119 break; 120 } 121 } 122 123 characters(const OUString & aChars)124 void CommonBehaviorContext::characters( const OUString& aChars ) 125 throw( SAXException, RuntimeException ) 126 { 127 if( mbIsInAttrName ) 128 { 129 msCurrentAttribute += aChars; 130 } 131 } 132 133 createFastChildContext(::sal_Int32 aElementToken,const Reference<XFastAttributeList> & xAttribs)134 Reference< XFastContextHandler > SAL_CALL CommonBehaviorContext::createFastChildContext( ::sal_Int32 aElementToken, 135 const Reference< XFastAttributeList >& xAttribs ) 136 throw ( SAXException, RuntimeException ) 137 { 138 Reference< XFastContextHandler > xRet; 139 140 switch ( aElementToken ) 141 { 142 case PPT_TOKEN( cTn ): 143 xRet.set( new CommonTimeNodeContext( *this, aElementToken, xAttribs, mpNode ) ); 144 break; 145 case PPT_TOKEN( tgtEl ): 146 xRet.set( new TimeTargetElementContext( *this, mpNode->getTarget() ) ); 147 break; 148 case PPT_TOKEN( attrNameLst ): 149 mbInAttrList = true; 150 break; 151 case PPT_TOKEN( attrName ): 152 { 153 if( mbInAttrList ) 154 { 155 mbIsInAttrName = true; 156 msCurrentAttribute = OUString(); 157 } 158 else 159 { 160 OSL_TRACE( "OOX: Attribute Name outside an Attribute List" ); 161 } 162 break; 163 } 164 default: 165 break; 166 } 167 168 if( !xRet.is() ) 169 xRet.set( this ); 170 171 return xRet; 172 } 173 174 } } 175