Line data Source code
1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #include <textapi.hxx>
21 : #include <doc.hxx>
22 : #include <docsh.hxx>
23 : #include <editeng/eeitem.hxx>
24 : #include <editeng/editeng.hxx>
25 :
26 : #include <com/sun/star/text/XTextField.hpp>
27 : #include <com/sun/star/container/XNameContainer.hpp>
28 : #include <com/sun/star/beans/PropertyAttribute.hpp>
29 :
30 : using namespace com::sun::star;
31 :
32 12 : static const SvxItemPropertySet* ImplGetSvxTextPortionPropertySet()
33 : {
34 : static const SfxItemPropertyMapEntry aSvxTextPortionPropertyMap[] =
35 : {
36 138 : SVX_UNOEDIT_CHAR_PROPERTIES,
37 3 : SVX_UNOEDIT_FONT_PROPERTIES,
38 15 : SVX_UNOEDIT_OUTLINER_PROPERTIES,
39 42 : SVX_UNOEDIT_PARA_PROPERTIES,
40 : {MAP_CHAR_LEN("TextField"), EE_FEATURE_FIELD,
41 3 : &::getCppuType((const uno::Reference< text::XTextField >*)0), beans::PropertyAttribute::READONLY, 0 },
42 : {MAP_CHAR_LEN("TextPortionType"), WID_PORTIONTYPE,
43 3 : &::getCppuType((const OUString*)0), beans::PropertyAttribute::READONLY, 0 },
44 : {MAP_CHAR_LEN("TextUserDefinedAttributes"), EE_CHAR_XMLATTRIBS,
45 3 : &::getCppuType((const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >*)0), 0, 0},
46 : {MAP_CHAR_LEN("ParaUserDefinedAttributes"), EE_PARA_XMLATTRIBS,
47 3 : &::getCppuType((const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >*)0), 0, 0},
48 : {0,0,0,0,0,0}
49 222 : };
50 12 : static SvxItemPropertySet aSvxTextPortionPropertySet( aSvxTextPortionPropertyMap, EditEngine::GetGlobalItemPool() );
51 12 : return &aSvxTextPortionPropertySet;
52 : }
53 :
54 12 : SwTextAPIObject::SwTextAPIObject( SwTextAPIEditSource* p )
55 : : SvxUnoText( p, ImplGetSvxTextPortionPropertySet(), uno::Reference < text::XText >() )
56 12 : , pSource(p)
57 : {
58 12 : }
59 :
60 36 : SwTextAPIObject::~SwTextAPIObject() throw()
61 : {
62 12 : pSource->Dispose();
63 12 : delete pSource;
64 24 : }
65 :
66 : struct SwTextAPIEditSource_Impl
67 : {
68 : // needed for "internal" refcounting
69 : SfxItemPool* mpPool;
70 : SwDoc* mpDoc;
71 : Outliner* mpOutliner;
72 : SvxOutlinerForwarder* mpTextForwarder;
73 : sal_Int32 mnRef;
74 : };
75 :
76 66 : SwTextAPIEditSource::SwTextAPIEditSource( const SwTextAPIEditSource& rSource )
77 66 : : SvxEditSource( *this )
78 : {
79 : // shallow copy; uses internal refcounting
80 66 : pImpl = rSource.pImpl;
81 66 : pImpl->mnRef++;
82 66 : }
83 :
84 66 : SvxEditSource* SwTextAPIEditSource::Clone() const
85 : {
86 66 : return new SwTextAPIEditSource( *this );
87 : }
88 :
89 30 : void SwTextAPIEditSource::UpdateData()
90 : {
91 : // data is kept in outliner all the time
92 30 : }
93 :
94 12 : SwTextAPIEditSource::SwTextAPIEditSource(SwDoc* pDoc)
95 12 : : pImpl(new SwTextAPIEditSource_Impl)
96 : {
97 12 : pImpl->mpPool = &pDoc->GetDocShell()->GetPool();
98 12 : pImpl->mpDoc = pDoc;
99 12 : pImpl->mpOutliner = 0;
100 12 : pImpl->mpTextForwarder = 0;
101 12 : pImpl->mnRef = 1;
102 12 : }
103 :
104 234 : SwTextAPIEditSource::~SwTextAPIEditSource()
105 : {
106 78 : if (!--pImpl->mnRef)
107 12 : delete pImpl;
108 156 : }
109 :
110 24 : void SwTextAPIEditSource::Dispose()
111 : {
112 24 : pImpl->mpPool=0;
113 24 : pImpl->mpDoc=0;
114 24 : DELETEZ(pImpl->mpTextForwarder);
115 24 : DELETEZ(pImpl->mpOutliner);
116 24 : }
117 :
118 464 : SvxTextForwarder* SwTextAPIEditSource::GetTextForwarder()
119 : {
120 464 : if( !pImpl->mpPool )
121 0 : return 0; // mpPool == 0 can be used to flag this as disposed
122 :
123 464 : if( !pImpl->mpOutliner )
124 : {
125 : //init draw model first
126 12 : pImpl->mpDoc->GetOrCreateDrawModel();
127 12 : pImpl->mpOutliner = new Outliner( pImpl->mpPool, OUTLINERMODE_TEXTOBJECT );
128 12 : pImpl->mpDoc->SetCalcFieldValueHdl( pImpl->mpOutliner );
129 : }
130 :
131 464 : if( !pImpl->mpTextForwarder )
132 12 : pImpl->mpTextForwarder = new SvxOutlinerForwarder( *pImpl->mpOutliner, 0 );
133 :
134 464 : return pImpl->mpTextForwarder;
135 : }
136 :
137 2 : void SwTextAPIEditSource::SetText( OutlinerParaObject& rText )
138 : {
139 2 : if ( pImpl->mpPool )
140 : {
141 2 : if( !pImpl->mpOutliner )
142 : {
143 : //init draw model first
144 0 : pImpl->mpDoc->GetOrCreateDrawModel();
145 0 : pImpl->mpOutliner = new Outliner( pImpl->mpPool, OUTLINERMODE_TEXTOBJECT );
146 0 : pImpl->mpDoc->SetCalcFieldValueHdl( pImpl->mpOutliner );
147 : }
148 :
149 2 : pImpl->mpOutliner->SetText( rText );
150 : }
151 2 : }
152 :
153 4 : void SwTextAPIEditSource::SetString( const String& rText )
154 : {
155 4 : if ( pImpl->mpPool )
156 : {
157 4 : if( !pImpl->mpOutliner )
158 : {
159 : //init draw model first
160 0 : pImpl->mpDoc->GetOrCreateDrawModel();
161 0 : pImpl->mpOutliner = new Outliner( pImpl->mpPool, OUTLINERMODE_TEXTOBJECT );
162 0 : pImpl->mpDoc->SetCalcFieldValueHdl( pImpl->mpOutliner );
163 : }
164 : else
165 4 : pImpl->mpOutliner->Clear();
166 4 : pImpl->mpOutliner->Insert( rText );
167 : }
168 4 : }
169 :
170 8 : OutlinerParaObject* SwTextAPIEditSource::CreateText()
171 : {
172 8 : if ( pImpl->mpPool && pImpl->mpOutliner )
173 8 : return pImpl->mpOutliner->CreateParaObject();
174 : else
175 0 : return 0;
176 : }
177 :
178 8 : String SwTextAPIEditSource::GetText()
179 : {
180 8 : if ( pImpl->mpPool && pImpl->mpOutliner )
181 8 : return pImpl->mpOutliner->GetEditEngine().GetText();
182 : else
183 0 : return String();
184 99 : }
185 :
186 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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