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If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 #include "vbaparagraph.hxx" 28 #include <vbahelper/vbahelper.hxx> 29 #include <tools/diagnose_ex.h> 30 #include "vbarange.hxx" 31 #include <com/sun/star/lang/XServiceInfo.hpp> 32 33 using namespace ::ooo::vba; 34 using namespace ::com::sun::star; 35 36 SwVbaParagraph::SwVbaParagraph( const uno::Reference< ooo::vba::XHelperInterface >& rParent, const uno::Reference< uno::XComponentContext >& rContext, const uno::Reference< text::XTextDocument >& xDocument, const uno::Reference< text::XTextRange >& xTextRange ) throw ( uno::RuntimeException ) : 37 SwVbaParagraph_BASE( rParent, rContext ), mxTextDocument( xDocument ), mxTextRange( xTextRange ) 38 { 39 } 40 41 SwVbaParagraph::~SwVbaParagraph() 42 { 43 } 44 45 uno::Reference< word::XRange > SAL_CALL 46 SwVbaParagraph::getRange( ) throw ( uno::RuntimeException ) 47 { 48 return uno::Reference< word::XRange >( new SwVbaRange( this, mxContext, mxTextDocument, mxTextRange->getStart(), mxTextRange->getEnd(), mxTextRange->getText(), sal_True ) ); 49 } 50 51 rtl::OUString& 52 SwVbaParagraph::getServiceImplName() 53 { 54 static rtl::OUString sImplName( RTL_CONSTASCII_USTRINGPARAM("SwVbaParagraph") ); 55 return sImplName; 56 } 57 58 uno::Sequence< rtl::OUString > 59 SwVbaParagraph::getServiceNames() 60 { 61 static uno::Sequence< rtl::OUString > aServiceNames; 62 if ( aServiceNames.getLength() == 0 ) 63 { 64 aServiceNames.realloc( 1 ); 65 aServiceNames[ 0 ] = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("ooo.vba.word.Paragraph" ) ); 66 } 67 return aServiceNames; 68 } 69 70 71 //typedef ::cppu::WeakImplHelper1< container::XEnumeration > ParagraphEnumeration_BASE; 72 typedef ::cppu::WeakImplHelper2< container::XIndexAccess, container::XEnumerationAccess > ParagraphCollectionHelper_BASE; 73 74 class ParagraphCollectionHelper : public ParagraphCollectionHelper_BASE 75 { 76 private: 77 uno::Reference< text::XTextDocument > mxTextDocument; 78 79 uno::Reference< container::XEnumeration > getEnumeration() throw (uno::RuntimeException) 80 { 81 uno::Reference< container::XEnumerationAccess > xParEnumAccess( mxTextDocument->getText(), uno::UNO_QUERY_THROW ); 82 return xParEnumAccess->createEnumeration(); 83 } 84 85 public: 86 ParagraphCollectionHelper( const uno::Reference< text::XTextDocument >& xDocument ) throw (uno::RuntimeException): mxTextDocument( xDocument ) 87 { 88 } 89 // XElementAccess 90 virtual uno::Type SAL_CALL getElementType( ) throw (uno::RuntimeException) { return text::XTextRange::static_type(0); } 91 virtual ::sal_Bool SAL_CALL hasElements( ) throw (uno::RuntimeException) { return sal_True; } 92 // XIndexAccess 93 virtual ::sal_Int32 SAL_CALL getCount( ) throw (uno::RuntimeException) 94 { 95 sal_Int32 nCount = 0; 96 uno::Reference< container::XEnumeration > xParEnum = getEnumeration(); 97 while( xParEnum->hasMoreElements() ) 98 { 99 uno::Reference< lang::XServiceInfo > xServiceInfo( xParEnum->nextElement(), uno::UNO_QUERY_THROW ); 100 if( xServiceInfo->supportsService( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.text.Paragraph") ) ) ) 101 { 102 nCount++; 103 } 104 } 105 return nCount; 106 } 107 virtual uno::Any SAL_CALL getByIndex( ::sal_Int32 Index ) throw (lang::IndexOutOfBoundsException, lang::WrappedTargetException, uno::RuntimeException ) 108 { 109 if( Index < getCount() ) 110 { 111 sal_Int32 nCount = 0; 112 uno::Reference< container::XEnumeration > xParEnum = getEnumeration(); 113 while( xParEnum->hasMoreElements() ) 114 { 115 uno::Reference< lang::XServiceInfo > xServiceInfo( xParEnum->nextElement(), uno::UNO_QUERY_THROW ); 116 if( xServiceInfo->supportsService( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.text.Paragraph") ) ) ) 117 { 118 if( Index == nCount ) 119 return uno::makeAny( xServiceInfo ); 120 nCount++; 121 } 122 } 123 } 124 throw lang::IndexOutOfBoundsException(); 125 } 126 // XEnumerationAccess 127 virtual uno::Reference< container::XEnumeration > SAL_CALL createEnumeration( ) throw (uno::RuntimeException) 128 { 129 return getEnumeration(); 130 } 131 }; 132 133 SwVbaParagraphs::SwVbaParagraphs( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< ::com::sun::star::uno::XComponentContext > & xContext, const uno::Reference< text::XTextDocument >& xDocument ) throw (uno::RuntimeException) : SwVbaParagraphs_BASE( xParent, xContext, new ParagraphCollectionHelper( xDocument ) ), mxTextDocument( xDocument ) 134 { 135 } 136 137 // XEnumerationAccess 138 uno::Type 139 SwVbaParagraphs::getElementType() throw (uno::RuntimeException) 140 { 141 return word::XParagraph::static_type(0); 142 } 143 uno::Reference< container::XEnumeration > 144 SwVbaParagraphs::createEnumeration() throw (uno::RuntimeException) 145 { 146 uno::Reference< container::XEnumerationAccess > xEnumerationAccess( m_xIndexAccess, uno::UNO_QUERY_THROW ); 147 return xEnumerationAccess->createEnumeration(); 148 } 149 150 uno::Any 151 SwVbaParagraphs::createCollectionObject( const css::uno::Any& aSource ) 152 { 153 uno::Reference< text::XTextRange > xTextRange( aSource, uno::UNO_QUERY_THROW ); 154 return uno::makeAny( uno::Reference< word::XParagraph >( new SwVbaParagraph( this, mxContext, mxTextDocument, xTextRange ) ) ); 155 } 156 157 rtl::OUString& 158 SwVbaParagraphs::getServiceImplName() 159 { 160 static rtl::OUString sImplName( RTL_CONSTASCII_USTRINGPARAM("SwVbaParagraphs") ); 161 return sImplName; 162 } 163 164 css::uno::Sequence<rtl::OUString> 165 SwVbaParagraphs::getServiceNames() 166 { 167 static uno::Sequence< rtl::OUString > sNames; 168 if ( sNames.getLength() == 0 ) 169 { 170 sNames.realloc( 1 ); 171 sNames[0] = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("ooo.vba.word.Paragraphs") ); 172 } 173 return sNames; 174 } 175