xref: /aoo4110/main/sw/source/core/fields/textapi.cxx (revision b1cdbd2c)
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21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_sw.hxx"
26 
27 #include <textapi.hxx>
28 #include <doc.hxx>
29 #include <docsh.hxx>
30 #include <editeng/eeitem.hxx>
31 #include <editeng/editeng.hxx>
32 
33 #include <com/sun/star/text/XTextField.hpp>
34 #include <com/sun/star/container/XNameContainer.hpp>
35 #include <com/sun/star/beans/PropertyAttribute.hpp>
36 
37 using namespace com::sun::star;
38 
ImplGetSvxTextPortionPropertySet()39 static const SvxItemPropertySet* ImplGetSvxTextPortionPropertySet()
40 {
41     static const SfxItemPropertyMapEntry aSvxTextPortionPropertyMap[] =
42 	{
43 		SVX_UNOEDIT_CHAR_PROPERTIES,
44 		SVX_UNOEDIT_FONT_PROPERTIES,
45 		SVX_UNOEDIT_OUTLINER_PROPERTIES,
46 		SVX_UNOEDIT_PARA_PROPERTIES,
47 		{MAP_CHAR_LEN("TextField"),						EE_FEATURE_FIELD,	&::getCppuType((const uno::Reference< text::XTextField >*)0),	beans::PropertyAttribute::READONLY, 0 },
48 		{MAP_CHAR_LEN("TextPortionType"),				WID_PORTIONTYPE,	&::getCppuType((const ::rtl::OUString*)0), beans::PropertyAttribute::READONLY, 0 },
49 		{MAP_CHAR_LEN("TextUserDefinedAttributes"),		EE_CHAR_XMLATTRIBS,		&::getCppuType((const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >*)0)  , 		0,     0},
50 		{MAP_CHAR_LEN("ParaUserDefinedAttributes"),		EE_PARA_XMLATTRIBS,		&::getCppuType((const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >*)0)  , 		0,     0},
51 		{0,0,0,0,0,0}
52 	};
53     static SvxItemPropertySet aSvxTextPortionPropertySet( aSvxTextPortionPropertyMap, EditEngine::GetGlobalItemPool() );
54 	return &aSvxTextPortionPropertySet;
55 }
56 
SwTextAPIObject(SwTextAPIEditSource * p)57 SwTextAPIObject::SwTextAPIObject( SwTextAPIEditSource* p )
58 : SvxUnoText( p, ImplGetSvxTextPortionPropertySet(), uno::Reference < text::XText >() )
59 , pSource(p)
60 {
61 }
62 
~SwTextAPIObject()63 SwTextAPIObject::~SwTextAPIObject() throw()
64 {
65 	pSource->Dispose();
66 	delete pSource;
67 }
68 
69 struct SwTextAPIEditSource_Impl
70 {
71 	// needed for "internal" refcounting
72 	SfxItemPool*					mpPool;
73 	SwDoc*							mpDoc;
74 	Outliner*						mpOutliner;
75 	SvxOutlinerForwarder*			mpTextForwarder;
76 	sal_Int32						mnRef;
77 };
78 
SwTextAPIEditSource(const SwTextAPIEditSource & rSource)79 SwTextAPIEditSource::SwTextAPIEditSource( const SwTextAPIEditSource& rSource )
80 : SvxEditSource( *this )
81 {
82 	// shallow copy; uses internal refcounting
83 	pImpl = rSource.pImpl;
84 	pImpl->mnRef++;
85 }
86 
Clone() const87 SvxEditSource* SwTextAPIEditSource::Clone() const
88 {
89 	return new SwTextAPIEditSource( *this );
90 }
91 
UpdateData()92 void SwTextAPIEditSource::UpdateData()
93 {
94 	// data is kept in outliner all the time
95 }
96 
SwTextAPIEditSource(SwDoc * pDoc)97 SwTextAPIEditSource::SwTextAPIEditSource(SwDoc* pDoc)
98 : pImpl(new SwTextAPIEditSource_Impl)
99 {
100 	pImpl->mpPool = &pDoc->GetDocShell()->GetPool();
101 	pImpl->mpDoc = pDoc;
102 	pImpl->mpOutliner = 0;
103 	pImpl->mpTextForwarder = 0;
104 	pImpl->mnRef = 1;
105 }
106 
~SwTextAPIEditSource()107 SwTextAPIEditSource::~SwTextAPIEditSource()
108 {
109 	if (!--pImpl->mnRef)
110 		delete pImpl;
111 }
112 
Dispose()113 void SwTextAPIEditSource::Dispose()
114 {
115 	pImpl->mpPool=0;
116 	pImpl->mpDoc=0;
117 	DELETEZ(pImpl->mpTextForwarder);
118 	DELETEZ(pImpl->mpOutliner);
119 }
120 
GetTextForwarder()121 SvxTextForwarder* SwTextAPIEditSource::GetTextForwarder()
122 {
123 	if( !pImpl->mpPool )
124 		return 0; // mpPool == 0 can be used to flag this as disposed
125 
126 	if( !pImpl->mpOutliner )
127 	{
128         //init draw model first
129         pImpl->mpDoc->GetOrCreateDrawModel();
130 		pImpl->mpOutliner = new Outliner( pImpl->mpPool, OUTLINERMODE_TEXTOBJECT );
131 		pImpl->mpDoc->SetCalcFieldValueHdl( pImpl->mpOutliner );
132 	}
133 
134 	if( !pImpl->mpTextForwarder )
135 		pImpl->mpTextForwarder = new SvxOutlinerForwarder( *pImpl->mpOutliner, 0 );
136 
137 	return pImpl->mpTextForwarder;
138 }
139 
SetText(OutlinerParaObject & rText)140 void SwTextAPIEditSource::SetText( OutlinerParaObject& rText )
141 {
142 	if ( pImpl->mpPool )
143 	{
144 		if( !pImpl->mpOutliner )
145 		{
146             //init draw model first
147             pImpl->mpDoc->GetOrCreateDrawModel();
148             pImpl->mpOutliner = new Outliner( pImpl->mpPool, OUTLINERMODE_TEXTOBJECT );
149 			pImpl->mpDoc->SetCalcFieldValueHdl( pImpl->mpOutliner );
150 		}
151 
152 		pImpl->mpOutliner->SetText( rText );
153 	}
154 }
155 
SetString(const String & rText)156 void SwTextAPIEditSource::SetString( const String& rText )
157 {
158 	if ( pImpl->mpPool )
159 	{
160 		if( !pImpl->mpOutliner )
161 		{
162             //init draw model first
163             pImpl->mpDoc->GetOrCreateDrawModel();
164 			pImpl->mpOutliner = new Outliner( pImpl->mpPool, OUTLINERMODE_TEXTOBJECT );
165 			pImpl->mpDoc->SetCalcFieldValueHdl( pImpl->mpOutliner );
166 		}
167 		else
168 			pImpl->mpOutliner->Clear();
169 		pImpl->mpOutliner->Insert( rText );
170 	}
171 }
172 
CreateText()173 OutlinerParaObject* SwTextAPIEditSource::CreateText()
174 {
175 	if ( pImpl->mpPool && pImpl->mpOutliner )
176 		return pImpl->mpOutliner->CreateParaObject();
177 	else
178 		return 0;
179 }
180 
GetText()181 String SwTextAPIEditSource::GetText()
182 {
183 	if ( pImpl->mpPool && pImpl->mpOutliner )
184 		return pImpl->mpOutliner->GetEditEngine().GetText();
185 	else
186 		return String();
187 }
188