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 #include "vbaheaderfooterhelper.hxx" 24 #include "wordvbahelper.hxx" 25 #include <comphelper/processfactory.hxx> 26 #include <com/sun/star/frame/XController.hpp> 27 #include <com/sun/star/text/XTextViewCursorSupplier.hpp> 28 #include <com/sun/star/style/XStyleFamiliesSupplier.hpp> 29 #include <com/sun/star/container/XNameAccess.hpp> 30 31 using namespace ::com::sun::star; 32 using namespace ::ooo::vba; 33 34 #define FIRST_PAGE 1; 35 36 // Class HeaderFooterHelper 37 38 sal_Bool HeaderFooterHelper::isHeader( const uno::Reference< frame::XModel >& xModel, const uno::Reference< text::XText >& xCurrentText ) throw (uno::RuntimeException) 39 { 40 uno::Reference< text::XPageCursor > xPageCursor( word::getXTextViewCursor( xModel ), uno::UNO_QUERY_THROW ); 41 uno::Reference< beans::XPropertySet > xStyleProps( word::getCurrentPageStyle( xModel ), uno::UNO_QUERY_THROW ); 42 43 sal_Bool isOn = sal_False; 44 xStyleProps->getPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("HeaderIsOn"))) >>= isOn; 45 if( !isOn ) 46 return sal_False; 47 48 sal_Bool isShared = sal_False; 49 xStyleProps->getPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("HeaderIsShared"))) >>= isShared; 50 51 rtl::OUString aPropText = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("HeaderText") ); 52 if( !isShared ) 53 { 54 if( 0 == xPageCursor->getPage() % 2 ) 55 { 56 aPropText = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("HeaderTextLeft") ); 57 } 58 else 59 { 60 aPropText = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("HeaderTextRight") ); 61 } 62 } 63 64 uno::Reference< text::XText > xText( xStyleProps->getPropertyValue( aPropText ), uno::UNO_QUERY_THROW ); 65 //FIXME: can not compare in this way? 66 return ( xText == xCurrentText ); 67 } 68 69 sal_Bool HeaderFooterHelper::isFirstPageHeader( const uno::Reference< frame::XModel >& xModel, const uno::Reference< text::XText >& xCurrentText ) throw (uno::RuntimeException) 70 { 71 if( isHeader( xModel, xCurrentText ) ) 72 { 73 uno::Reference< text::XPageCursor > xPageCursor( word::getXTextViewCursor( xModel ), uno::UNO_QUERY_THROW ); 74 // FIXME: getPage allways returns 1 75 sal_Int32 nPage = xPageCursor->getPage(); 76 return nPage == FIRST_PAGE; 77 } 78 return sal_False; 79 } 80 81 sal_Bool HeaderFooterHelper::isEvenPagesHeader( const uno::Reference< frame::XModel >& xModel, const uno::Reference< text::XText >& xCurrentText ) throw (uno::RuntimeException) 82 { 83 if( isHeader( xModel, xCurrentText ) ) 84 { 85 uno::Reference< beans::XPropertySet > xStyleProps( word::getCurrentPageStyle( xModel ), uno::UNO_QUERY_THROW ); 86 sal_Bool isShared = sal_False; 87 xStyleProps->getPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("HeaderIsShared"))) >>= isShared; 88 if( !isShared ) 89 { 90 uno::Reference< text::XPageCursor > xPageCursor( word::getXTextViewCursor( xModel ), uno::UNO_QUERY_THROW ); 91 return ( 0 == xPageCursor->getPage() % 2 ); 92 } 93 } 94 return sal_False; 95 } 96 97 sal_Bool HeaderFooterHelper::isFooter( const uno::Reference< frame::XModel >& xModel, const uno::Reference< text::XText >& xCurrentText ) throw (uno::RuntimeException) 98 { 99 uno::Reference< text::XPageCursor > xPageCursor( word::getXTextViewCursor( xModel ), uno::UNO_QUERY_THROW ); 100 uno::Reference< beans::XPropertySet > xStyleProps( word::getCurrentPageStyle( xModel ), uno::UNO_QUERY_THROW ); 101 102 sal_Bool isOn = sal_False; 103 xStyleProps->getPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("FooterIsOn"))) >>= isOn; 104 if( !isOn ) 105 return sal_False; 106 107 sal_Bool isShared = sal_False; 108 xStyleProps->getPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("FooterIsShared"))) >>= isShared; 109 110 rtl::OUString aPropText = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("FooterText") ); 111 if( !isShared ) 112 { 113 if( 0 == xPageCursor->getPage() % 2 ) 114 { 115 aPropText = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("FooterTextLeft") ); 116 } 117 else 118 { 119 aPropText = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("FooterTextRight") ); 120 } 121 } 122 123 uno::Reference< text::XText > xText( xStyleProps->getPropertyValue( aPropText ), uno::UNO_QUERY_THROW ); 124 125 return ( xText == xCurrentText ); 126 } 127 128 sal_Bool HeaderFooterHelper::isFirstPageFooter( const uno::Reference< frame::XModel >& xModel, const uno::Reference< text::XText >& xCurrentText ) throw (uno::RuntimeException) 129 { 130 if( isFooter( xModel, xCurrentText ) ) 131 { 132 uno::Reference< text::XPageCursor > xPageCursor( word::getXTextViewCursor( xModel ), uno::UNO_QUERY_THROW ); 133 sal_Int32 nPage = xPageCursor->getPage(); 134 return nPage == FIRST_PAGE; 135 } 136 return sal_False; 137 } 138 139 sal_Bool HeaderFooterHelper::isEvenPagesFooter( const uno::Reference< frame::XModel >& xModel, const uno::Reference< text::XText >& xCurrentText ) throw (uno::RuntimeException) 140 { 141 if( isFooter( xModel, xCurrentText ) ) 142 { 143 uno::Reference< beans::XPropertySet > xStyleProps( word::getCurrentPageStyle( xModel ), uno::UNO_QUERY_THROW ); 144 sal_Bool isShared = sal_False; 145 xStyleProps->getPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("FooterIsShared"))) >>= isShared; 146 if( !isShared ) 147 { 148 uno::Reference< text::XPageCursor > xPageCursor( word::getXTextViewCursor( xModel ), uno::UNO_QUERY_THROW ); 149 return ( 0 == xPageCursor->getPage() % 2 ); 150 } 151 } 152 return sal_False; 153 } 154 #ifdef TOMORROW 155 sal_Bool HeaderFooterHelper::isPrimaryHeader( const uno::Reference< frame::XModel >& xModel, const uno::Reference< text::XText >& xCurrentText ) throw (uno::RuntimeException) 156 { 157 if( isHeader( xModel, xCurrentText ) ) 158 { 159 return( !( isFirstPageHeader( xModel, xCurrentText ) && isEvenPagesHeader( xModel, xCurrentText ) ) ); 160 } 161 return sal_False; 162 } 163 164 sal_Bool HeaderFooterHelper::isPrimaryFooter( const uno::Reference< frame::XModel >& xModel, const uno::Reference< text::XText >& xCurrentText ) throw (uno::RuntimeException) 165 { 166 if( isHeader( xModel, xCurrentText ) ) 167 { 168 return( !( isFirstPageFooter( xModel, xCurrentText ) && isEvenPagesFooter( xModel, xCurrentText ) ) ); 169 } 170 return sal_False; 171 } 172 #endif 173