xref: /trunk/main/xmloff/source/text/XMLTextHeaderFooterContext.cxx (revision cdf0e10c4e3984b49a9502b011690b615761d4a3)
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27*cdf0e10cSrcweir 
28*cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove
29*cdf0e10cSrcweir #include "precompiled_xmloff.hxx"
30*cdf0e10cSrcweir #include <com/sun/star/text/XText.hpp>
31*cdf0e10cSrcweir #include <com/sun/star/text/XRelativeTextContentRemove.hpp>
32*cdf0e10cSrcweir #include <xmloff/nmspmap.hxx>
33*cdf0e10cSrcweir #include "xmloff/xmlnmspe.hxx"
34*cdf0e10cSrcweir #include "XMLTextHeaderFooterContext.hxx"
35*cdf0e10cSrcweir #ifndef _XMLOFF_TEXTTABLECONTEXT_HXX_
36*cdf0e10cSrcweir #include <xmloff/XMLTextTableContext.hxx>
37*cdf0e10cSrcweir #endif
38*cdf0e10cSrcweir #include <xmloff/xmlimp.hxx>
39*cdf0e10cSrcweir 
40*cdf0e10cSrcweir 
41*cdf0e10cSrcweir using ::rtl::OUString;
42*cdf0e10cSrcweir using ::rtl::OUStringBuffer;
43*cdf0e10cSrcweir 
44*cdf0e10cSrcweir using namespace ::com::sun::star;
45*cdf0e10cSrcweir using namespace ::com::sun::star::uno;
46*cdf0e10cSrcweir using namespace ::com::sun::star::xml::sax;
47*cdf0e10cSrcweir //using namespace ::com::sun::star::style;
48*cdf0e10cSrcweir using namespace ::com::sun::star::text;
49*cdf0e10cSrcweir using namespace ::com::sun::star::beans;
50*cdf0e10cSrcweir //using namespace ::com::sun::star::container;
51*cdf0e10cSrcweir //using namespace ::com::sun::star::lang;
52*cdf0e10cSrcweir //using namespace ::com::sun::star::text;
53*cdf0e10cSrcweir 
54*cdf0e10cSrcweir 
55*cdf0e10cSrcweir TYPEINIT1( XMLTextHeaderFooterContext, SvXMLImportContext );
56*cdf0e10cSrcweir 
57*cdf0e10cSrcweir XMLTextHeaderFooterContext::XMLTextHeaderFooterContext( SvXMLImport& rImport, sal_uInt16 nPrfx,
58*cdf0e10cSrcweir                        const OUString& rLName,
59*cdf0e10cSrcweir                        const uno::Reference<
60*cdf0e10cSrcweir                             xml::sax::XAttributeList > &,
61*cdf0e10cSrcweir                         const Reference < XPropertySet > & rPageStylePropSet,
62*cdf0e10cSrcweir                        sal_Bool bFooter, sal_Bool bLft ) :
63*cdf0e10cSrcweir     SvXMLImportContext( rImport, nPrfx, rLName ),
64*cdf0e10cSrcweir     xPropSet( rPageStylePropSet ),
65*cdf0e10cSrcweir     sOn( OUString::createFromAscii( bFooter ? "FooterIsOn" : "HeaderIsOn" ) ),
66*cdf0e10cSrcweir     sShareContent( OUString::createFromAscii( bFooter ? "FooterIsShared"
67*cdf0e10cSrcweir                                                       : "HeaderIsShared" ) ),
68*cdf0e10cSrcweir     sText( OUString::createFromAscii( bFooter ? "FooterText" : "HeaderText" ) ),
69*cdf0e10cSrcweir     sTextLeft( OUString::createFromAscii( bFooter ? "FooterTextLeft"
70*cdf0e10cSrcweir                                                      : "HeaderTextLeft" ) ),
71*cdf0e10cSrcweir     bInsertContent( sal_True ),
72*cdf0e10cSrcweir     bLeft( bLft )
73*cdf0e10cSrcweir {
74*cdf0e10cSrcweir     if( bLeft )
75*cdf0e10cSrcweir     {
76*cdf0e10cSrcweir         Any aAny;
77*cdf0e10cSrcweir 
78*cdf0e10cSrcweir         aAny = xPropSet->getPropertyValue( sOn );
79*cdf0e10cSrcweir         sal_Bool bOn = *(sal_Bool *)aAny.getValue();
80*cdf0e10cSrcweir 
81*cdf0e10cSrcweir         if( bOn )
82*cdf0e10cSrcweir         {
83*cdf0e10cSrcweir             aAny = xPropSet->getPropertyValue( sShareContent );
84*cdf0e10cSrcweir             sal_Bool bShared = *(sal_Bool *)aAny.getValue();
85*cdf0e10cSrcweir             if( bShared )
86*cdf0e10cSrcweir             {
87*cdf0e10cSrcweir                 // Don't share headers any longer
88*cdf0e10cSrcweir                 bShared = sal_False;
89*cdf0e10cSrcweir                 aAny.setValue( &bShared, ::getBooleanCppuType() );
90*cdf0e10cSrcweir                 xPropSet->setPropertyValue( sShareContent, aAny );
91*cdf0e10cSrcweir             }
92*cdf0e10cSrcweir         }
93*cdf0e10cSrcweir         else
94*cdf0e10cSrcweir         {
95*cdf0e10cSrcweir             // If headers or footers are switched off, no content must be
96*cdf0e10cSrcweir             // inserted.
97*cdf0e10cSrcweir             bInsertContent = sal_False;
98*cdf0e10cSrcweir         }
99*cdf0e10cSrcweir     }
100*cdf0e10cSrcweir }
101*cdf0e10cSrcweir 
102*cdf0e10cSrcweir XMLTextHeaderFooterContext::~XMLTextHeaderFooterContext()
103*cdf0e10cSrcweir {
104*cdf0e10cSrcweir }
105*cdf0e10cSrcweir 
106*cdf0e10cSrcweir SvXMLImportContext *XMLTextHeaderFooterContext::CreateChildContext(
107*cdf0e10cSrcweir     sal_uInt16 nPrefix,
108*cdf0e10cSrcweir     const OUString& rLocalName,
109*cdf0e10cSrcweir     const uno::Reference< xml::sax::XAttributeList > & xAttrList )
110*cdf0e10cSrcweir {
111*cdf0e10cSrcweir     SvXMLImportContext *pContext = 0;
112*cdf0e10cSrcweir     if( bInsertContent )
113*cdf0e10cSrcweir     {
114*cdf0e10cSrcweir         if( !xOldTextCursor.is() )
115*cdf0e10cSrcweir         {
116*cdf0e10cSrcweir             sal_Bool bRemoveContent = sal_True;
117*cdf0e10cSrcweir             Any aAny;
118*cdf0e10cSrcweir             if( bLeft )
119*cdf0e10cSrcweir             {
120*cdf0e10cSrcweir                 // Headers and footers are switched on already,
121*cdf0e10cSrcweir                 // and they aren't shared.
122*cdf0e10cSrcweir                 aAny = xPropSet->getPropertyValue( sTextLeft );
123*cdf0e10cSrcweir             }
124*cdf0e10cSrcweir             else
125*cdf0e10cSrcweir             {
126*cdf0e10cSrcweir                 aAny = xPropSet->getPropertyValue( sOn );
127*cdf0e10cSrcweir                 sal_Bool bOn = *(sal_Bool *)aAny.getValue();
128*cdf0e10cSrcweir 
129*cdf0e10cSrcweir                 if( !bOn )
130*cdf0e10cSrcweir                 {
131*cdf0e10cSrcweir                     // Switch header on
132*cdf0e10cSrcweir                     bOn = sal_True;
133*cdf0e10cSrcweir                     aAny.setValue( &bOn, ::getBooleanCppuType() );
134*cdf0e10cSrcweir                     xPropSet->setPropertyValue( sOn, aAny );
135*cdf0e10cSrcweir 
136*cdf0e10cSrcweir                     // The content has not to be removed, because the header
137*cdf0e10cSrcweir                     // or footer is empty already.
138*cdf0e10cSrcweir                     bRemoveContent = sal_False;
139*cdf0e10cSrcweir                 }
140*cdf0e10cSrcweir 
141*cdf0e10cSrcweir                 // If a header or footer is not shared, share it now.
142*cdf0e10cSrcweir                 aAny = xPropSet->getPropertyValue( sShareContent );
143*cdf0e10cSrcweir                 sal_Bool bShared = *(sal_Bool *)aAny.getValue();
144*cdf0e10cSrcweir                 if( !bShared )
145*cdf0e10cSrcweir                 {
146*cdf0e10cSrcweir                     bShared = sal_True;
147*cdf0e10cSrcweir                     aAny.setValue( &bShared, ::getBooleanCppuType() );
148*cdf0e10cSrcweir                     xPropSet->setPropertyValue( sShareContent, aAny );
149*cdf0e10cSrcweir                 }
150*cdf0e10cSrcweir 
151*cdf0e10cSrcweir                 aAny = xPropSet->getPropertyValue( sText );
152*cdf0e10cSrcweir             }
153*cdf0e10cSrcweir 
154*cdf0e10cSrcweir             Reference < XText > xText;
155*cdf0e10cSrcweir             aAny >>= xText;
156*cdf0e10cSrcweir 
157*cdf0e10cSrcweir             if( bRemoveContent )
158*cdf0e10cSrcweir             {
159*cdf0e10cSrcweir                 OUString aText;
160*cdf0e10cSrcweir                 xText->setString( aText );
161*cdf0e10cSrcweir             }
162*cdf0e10cSrcweir 
163*cdf0e10cSrcweir             UniReference < XMLTextImportHelper > xTxtImport =
164*cdf0e10cSrcweir                 GetImport().GetTextImport();
165*cdf0e10cSrcweir 
166*cdf0e10cSrcweir             xOldTextCursor = xTxtImport->GetCursor();
167*cdf0e10cSrcweir             xTxtImport->SetCursor( xText->createTextCursor() );
168*cdf0e10cSrcweir         }
169*cdf0e10cSrcweir 
170*cdf0e10cSrcweir         pContext =
171*cdf0e10cSrcweir             GetImport().GetTextImport()->CreateTextChildContext(
172*cdf0e10cSrcweir                 GetImport(), nPrefix, rLocalName, xAttrList,
173*cdf0e10cSrcweir                 XML_TEXT_TYPE_HEADER_FOOTER );
174*cdf0e10cSrcweir     }
175*cdf0e10cSrcweir     if( !pContext )
176*cdf0e10cSrcweir         pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName );
177*cdf0e10cSrcweir 
178*cdf0e10cSrcweir     return pContext;
179*cdf0e10cSrcweir }
180*cdf0e10cSrcweir 
181*cdf0e10cSrcweir void XMLTextHeaderFooterContext::EndElement()
182*cdf0e10cSrcweir {
183*cdf0e10cSrcweir     if( xOldTextCursor.is() )
184*cdf0e10cSrcweir     {
185*cdf0e10cSrcweir         GetImport().GetTextImport()->DeleteParagraph();
186*cdf0e10cSrcweir         GetImport().GetTextImport()->SetCursor( xOldTextCursor );
187*cdf0e10cSrcweir     }
188*cdf0e10cSrcweir     else if( !bLeft )
189*cdf0e10cSrcweir     {
190*cdf0e10cSrcweir         // If no content has been inserted inro the header or footer,
191*cdf0e10cSrcweir         // switch it off.
192*cdf0e10cSrcweir         sal_Bool bOn = sal_False;
193*cdf0e10cSrcweir         Any aAny;
194*cdf0e10cSrcweir         aAny.setValue( &bOn, ::getBooleanCppuType() );
195*cdf0e10cSrcweir         xPropSet->setPropertyValue( sOn, aAny );
196*cdf0e10cSrcweir     }
197*cdf0e10cSrcweir }
198*cdf0e10cSrcweir 
199