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 :
21 : #include "editsrc.hxx"
22 :
23 : #include "scitems.hxx"
24 : #include <editeng/eeitem.hxx>
25 : #include <editeng/unofored.hxx>
26 : #include <vcl/svapp.hxx>
27 : #include <svx/svdpage.hxx>
28 : #include <svx/svditer.hxx>
29 : #include <svx/svdocapt.hxx>
30 : #include <editeng/outlobj.hxx>
31 : #include <editeng/editobj.hxx>
32 : #include <editeng/outliner.hxx>
33 : #include "textuno.hxx"
34 : #include "editutil.hxx"
35 : #include "docsh.hxx"
36 : #include "docfunc.hxx"
37 : #include "hints.hxx"
38 : #include "patattr.hxx"
39 : #include "drwlayer.hxx"
40 : #include "userdat.hxx"
41 : #include "postit.hxx"
42 : #include "AccessibleText.hxx"
43 :
44 0 : ScHeaderFooterEditSource::ScHeaderFooterEditSource(ScHeaderFooterTextData& rData) :
45 0 : mrTextData(rData) {}
46 :
47 0 : ScHeaderFooterEditSource::~ScHeaderFooterEditSource() {}
48 :
49 0 : ScEditEngineDefaulter* ScHeaderFooterEditSource::GetEditEngine()
50 : {
51 0 : return mrTextData.GetEditEngine();
52 : }
53 :
54 0 : SvxEditSource* ScHeaderFooterEditSource::Clone() const
55 : {
56 0 : return new ScHeaderFooterEditSource(mrTextData);
57 : }
58 :
59 0 : SvxTextForwarder* ScHeaderFooterEditSource::GetTextForwarder()
60 : {
61 0 : return mrTextData.GetTextForwarder();
62 : }
63 :
64 0 : void ScHeaderFooterEditSource::UpdateData()
65 : {
66 0 : mrTextData.UpdateData();
67 0 : }
68 :
69 0 : ScCellEditSource::ScCellEditSource(ScDocShell* pDocSh, const ScAddress& rP) :
70 0 : pCellTextData(new ScCellTextData(pDocSh, rP)) {}
71 :
72 0 : ScCellEditSource::~ScCellEditSource()
73 : {
74 0 : delete pCellTextData;
75 0 : }
76 :
77 0 : SvxEditSource* ScCellEditSource::Clone() const
78 : {
79 0 : return new ScCellEditSource(pCellTextData->GetDocShell(), pCellTextData->GetCellPos());
80 : }
81 :
82 0 : SvxTextForwarder* ScCellEditSource::GetTextForwarder()
83 : {
84 0 : return pCellTextData->GetTextForwarder();
85 : }
86 :
87 0 : void ScCellEditSource::UpdateData()
88 : {
89 0 : pCellTextData->UpdateData();
90 0 : }
91 :
92 0 : void ScCellEditSource::SetDoUpdateData(bool bValue)
93 : {
94 0 : pCellTextData->SetDoUpdate(bValue);
95 0 : }
96 :
97 0 : bool ScCellEditSource::IsDirty() const
98 : {
99 0 : return pCellTextData->IsDirty();
100 : }
101 :
102 0 : ScEditEngineDefaulter* ScCellEditSource::GetEditEngine()
103 : {
104 0 : return pCellTextData->GetEditEngine();
105 : }
106 :
107 0 : ScAnnotationEditSource::ScAnnotationEditSource(ScDocShell* pDocSh, const ScAddress& rP) :
108 : pDocShell( pDocSh ),
109 : aCellPos( rP ),
110 : pEditEngine( NULL ),
111 : pForwarder( NULL ),
112 0 : bDataValid( false )
113 : {
114 0 : if (pDocShell)
115 0 : pDocShell->GetDocument()->AddUnoObject(*this);
116 0 : }
117 :
118 0 : ScAnnotationEditSource::~ScAnnotationEditSource()
119 : {
120 0 : SolarMutexGuard aGuard; // needed for EditEngine dtor
121 :
122 0 : if (pDocShell)
123 0 : pDocShell->GetDocument()->RemoveUnoObject(*this);
124 :
125 0 : delete pForwarder;
126 0 : delete pEditEngine;
127 0 : }
128 :
129 0 : SvxEditSource* ScAnnotationEditSource::Clone() const
130 : {
131 0 : return new ScAnnotationEditSource( pDocShell, aCellPos );
132 : }
133 :
134 0 : SdrObject* ScAnnotationEditSource::GetCaptionObj()
135 : {
136 0 : ScPostIt* pNote = pDocShell->GetDocument()->GetNote(aCellPos);
137 0 : return pNote ? pNote->GetOrCreateCaption( aCellPos ) : 0;
138 : }
139 :
140 0 : SvxTextForwarder* ScAnnotationEditSource::GetTextForwarder()
141 : {
142 0 : if (!pEditEngine)
143 : {
144 : // Notizen haben keine Felder
145 0 : if ( pDocShell )
146 : {
147 0 : pEditEngine = new ScNoteEditEngine( pDocShell->GetDocument()->GetNoteEngine() );
148 : }
149 : else
150 : {
151 0 : SfxItemPool* pEnginePool = EditEngine::CreatePool();
152 0 : pEnginePool->FreezeIdRanges();
153 0 : pEditEngine = new ScEditEngineDefaulter( pEnginePool, true );
154 : }
155 0 : pForwarder = new SvxEditEngineForwarder(*pEditEngine);
156 : }
157 :
158 0 : if (bDataValid)
159 0 : return pForwarder;
160 :
161 0 : if ( pDocShell )
162 0 : if ( ScPostIt* pNote = pDocShell->GetDocument()->GetNote(aCellPos) )
163 0 : if ( const EditTextObject* pEditObj = pNote->GetEditTextObject() )
164 0 : pEditEngine->SetText( *pEditObj ); // incl. Umbrueche
165 :
166 0 : bDataValid = true;
167 0 : return pForwarder;
168 : }
169 :
170 0 : void ScAnnotationEditSource::UpdateData()
171 : {
172 0 : if ( pDocShell && pEditEngine )
173 : {
174 0 : ScDocShellModificator aModificator( *pDocShell );
175 :
176 0 : if( SdrObject* pObj = GetCaptionObj() )
177 : {
178 0 : EditTextObject* pEditObj = pEditEngine->CreateTextObject();
179 0 : OutlinerParaObject* pOPO = new OutlinerParaObject( *pEditObj );
180 0 : delete pEditObj;
181 0 : pOPO->SetOutlinerMode( OUTLINERMODE_TEXTOBJECT );
182 0 : pObj->NbcSetOutlinerParaObject( pOPO );
183 0 : pObj->ActionChanged();
184 : }
185 :
186 : //! Undo !!!
187 :
188 0 : aModificator.SetDocumentModified();
189 :
190 : // bDataValid wird bei SetDocumentModified zurueckgesetzt
191 : }
192 0 : }
193 :
194 0 : void ScAnnotationEditSource::Notify( SfxBroadcaster&, const SfxHint& rHint )
195 : {
196 0 : if ( rHint.ISA( ScUpdateRefHint ) )
197 : {
198 : //! Ref-Update
199 : }
200 0 : else if ( rHint.ISA( SfxSimpleHint ) )
201 : {
202 0 : sal_uLong nId = ((const SfxSimpleHint&)rHint).GetId();
203 0 : if ( nId == SFX_HINT_DYING )
204 : {
205 0 : pDocShell = NULL; // ungueltig geworden
206 :
207 0 : DELETEZ( pForwarder );
208 0 : DELETEZ( pEditEngine ); // EditEngine uses document's pool
209 : }
210 0 : else if ( nId == SFX_HINT_DATACHANGED )
211 0 : bDataValid = false; // Text muss neu geholt werden
212 : }
213 0 : }
214 :
215 0 : ScSimpleEditSource::ScSimpleEditSource( SvxTextForwarder* pForw ) :
216 0 : pForwarder( pForw )
217 : {
218 : // The same forwarder (and EditEngine) is shared by all children of the same Text object.
219 : // Text range and cursor keep a reference to their parent text, so the text object is
220 : // always alive and the forwarder is valid as long as there are children.
221 0 : }
222 :
223 0 : ScSimpleEditSource::~ScSimpleEditSource()
224 : {
225 0 : }
226 :
227 0 : SvxEditSource* ScSimpleEditSource::Clone() const
228 : {
229 0 : return new ScSimpleEditSource( pForwarder );
230 : }
231 :
232 0 : SvxTextForwarder* ScSimpleEditSource::GetTextForwarder()
233 : {
234 0 : return pForwarder;
235 : }
236 :
237 0 : void ScSimpleEditSource::UpdateData()
238 : {
239 : // nothing
240 0 : }
241 :
242 : SAL_WNODEPRECATED_DECLARATIONS_PUSH
243 0 : ScAccessibilityEditSource::ScAccessibilityEditSource( ::std::auto_ptr < ScAccessibleTextData > pAccessibleCellTextData )
244 0 : : mpAccessibleTextData(pAccessibleCellTextData)
245 : {
246 0 : }
247 : SAL_WNODEPRECATED_DECLARATIONS_POP
248 :
249 0 : ScAccessibilityEditSource::~ScAccessibilityEditSource()
250 : {
251 0 : }
252 :
253 : SAL_WNODEPRECATED_DECLARATIONS_PUSH
254 0 : SvxEditSource* ScAccessibilityEditSource::Clone() const
255 : {
256 0 : return new ScAccessibilityEditSource(::std::auto_ptr < ScAccessibleTextData > (mpAccessibleTextData->Clone()));
257 : }
258 : SAL_WNODEPRECATED_DECLARATIONS_POP
259 :
260 0 : SvxTextForwarder* ScAccessibilityEditSource::GetTextForwarder()
261 : {
262 0 : return mpAccessibleTextData->GetTextForwarder();
263 : }
264 :
265 0 : SvxViewForwarder* ScAccessibilityEditSource::GetViewForwarder()
266 : {
267 0 : return mpAccessibleTextData->GetViewForwarder();
268 : }
269 :
270 0 : SvxEditViewForwarder* ScAccessibilityEditSource::GetEditViewForwarder( bool bCreate )
271 : {
272 0 : return mpAccessibleTextData->GetEditViewForwarder(bCreate);
273 : }
274 :
275 0 : void ScAccessibilityEditSource::UpdateData()
276 : {
277 0 : mpAccessibleTextData->UpdateData();
278 0 : }
279 :
280 0 : SfxBroadcaster& ScAccessibilityEditSource::GetBroadcaster() const
281 : {
282 0 : return mpAccessibleTextData->GetBroadcaster();
283 0 : }
284 :
285 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
