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 <unotools/pathoptions.hxx>
22 : #include <rtl/instance.hxx>
23 : #include <sfx2/viewfrm.hxx>
24 : #include "svx/gallery1.hxx"
25 : #include "svx/galtheme.hxx"
26 : #include "svx/galbrws.hxx"
27 : #include "svx/gallery.hxx"
28 : #include "galobj.hxx"
29 :
30 : namespace
31 : {
32 : class theLockListener : public rtl::Static< SfxListener, theLockListener > {};
33 : }
34 :
35 : // - GalleryExplorer -
36 :
37 0 : bool GalleryExplorer::FillThemeList( std::vector<OUString>& rThemeList )
38 : {
39 0 : Gallery* pGal = ::Gallery::GetGalleryInstance();
40 :
41 0 : if( pGal )
42 : {
43 0 : for( sal_uIntPtr i = 0, nCount = pGal->GetThemeCount(); i < nCount; i++ )
44 : {
45 0 : const GalleryThemeEntry* pEntry = pGal->GetThemeInfo( i );
46 :
47 0 : if( pEntry && !pEntry->IsReadOnly() && !pEntry->IsHidden() )
48 0 : rThemeList.push_back(pEntry->GetThemeName());
49 : }
50 : }
51 :
52 0 : return !rThemeList.empty();
53 : }
54 :
55 0 : bool GalleryExplorer::FillObjList( const OUString& rThemeName, std::vector<OUString> &rObjList )
56 : {
57 0 : Gallery* pGal = ::Gallery::GetGalleryInstance();
58 :
59 0 : if( pGal )
60 : {
61 0 : SfxListener aListener;
62 0 : GalleryTheme* pTheme = pGal->AcquireTheme( rThemeName, aListener );
63 :
64 0 : if( pTheme )
65 : {
66 0 : for( sal_uInt32 i = 0, nCount = pTheme->GetObjectCount(); i < nCount; i++ )
67 0 : rObjList.push_back( pTheme->GetObjectURL( i ).GetMainURL( INetURLObject::NO_DECODE ) );
68 :
69 0 : pGal->ReleaseTheme( pTheme, aListener );
70 0 : }
71 : }
72 :
73 0 : return !rObjList.empty();
74 : }
75 :
76 0 : bool GalleryExplorer::FillObjList( const sal_uInt32 nThemeId, std::vector<OUString> &rObjList )
77 : {
78 0 : Gallery* pGal = ::Gallery::GetGalleryInstance();
79 :
80 0 : if (!pGal)
81 0 : return false;
82 :
83 0 : return FillObjList( pGal->GetThemeName( nThemeId ), rObjList );
84 : }
85 :
86 0 : bool GalleryExplorer::FillObjListTitle( const sal_uInt32 nThemeId, std::vector< OUString >& rList )
87 : {
88 0 : Gallery* pGal = ::Gallery::GetGalleryInstance();
89 0 : if( pGal )
90 : {
91 0 : SfxListener aListener;
92 0 : GalleryTheme* pTheme = pGal->AcquireTheme( pGal->GetThemeName( nThemeId ), aListener );
93 :
94 0 : if( pTheme )
95 : {
96 0 : for( sal_uIntPtr i = 0, nCount = pTheme->GetObjectCount(); i < nCount; i++ )
97 : {
98 0 : SgaObject* pObj = pTheme->AcquireObject( i );
99 0 : if ( pObj )
100 : {
101 0 : OUString aTitle( pObj->GetTitle() );
102 0 : rList.push_back( aTitle );
103 0 : pTheme->ReleaseObject( pObj );
104 : }
105 : }
106 0 : pGal->ReleaseTheme( pTheme, aListener );
107 0 : }
108 : }
109 0 : return !rList.empty();
110 : }
111 :
112 0 : bool GalleryExplorer::InsertURL( const OUString& rThemeName, const OUString& rURL )
113 : {
114 0 : Gallery* pGal = ::Gallery::GetGalleryInstance();
115 0 : bool bRet = false;
116 :
117 0 : if( pGal )
118 : {
119 0 : SfxListener aListener;
120 0 : GalleryTheme* pTheme = pGal->AcquireTheme( rThemeName, aListener );
121 :
122 0 : if( pTheme )
123 : {
124 0 : INetURLObject aURL( rURL );
125 : DBG_ASSERT( aURL.GetProtocol() != INET_PROT_NOT_VALID, "invalid URL" );
126 0 : bRet = pTheme->InsertURL( aURL );
127 0 : pGal->ReleaseTheme( pTheme, aListener );
128 0 : }
129 : }
130 :
131 0 : return bRet;
132 : }
133 :
134 0 : bool GalleryExplorer::InsertURL( sal_uIntPtr nThemeId, const OUString& rURL )
135 : {
136 0 : Gallery* pGal = ::Gallery::GetGalleryInstance();
137 0 : return pGal && InsertURL( pGal->GetThemeName( nThemeId ), rURL );
138 : }
139 :
140 0 : bool GalleryExplorer::GetGraphicObj( const OUString& rThemeName, sal_uIntPtr nPos,
141 : Graphic* pGraphic, BitmapEx* pThumb,
142 : bool bProgress )
143 : {
144 0 : Gallery* pGal = ::Gallery::GetGalleryInstance();
145 0 : bool bRet = false;
146 :
147 0 : if( pGal )
148 : {
149 0 : SfxListener aListener;
150 0 : GalleryTheme* pTheme = pGal->AcquireTheme( rThemeName, aListener );
151 :
152 0 : if( pTheme )
153 : {
154 0 : if( pGraphic )
155 0 : bRet = bRet || pTheme->GetGraphic( nPos, *pGraphic, bProgress );
156 :
157 0 : if( pThumb )
158 0 : bRet = bRet || pTheme->GetThumb( nPos, *pThumb, bProgress );
159 :
160 0 : pGal->ReleaseTheme( pTheme, aListener );
161 0 : }
162 : }
163 :
164 0 : return bRet;
165 : }
166 :
167 0 : bool GalleryExplorer::GetGraphicObj( sal_uIntPtr nThemeId, sal_uIntPtr nPos,
168 : Graphic* pGraphic, BitmapEx* pThumb,
169 : bool bProgress )
170 : {
171 0 : Gallery* pGal = ::Gallery::GetGalleryInstance();
172 0 : return pGal && GetGraphicObj( pGal->GetThemeName( nThemeId ), nPos, pGraphic, pThumb, bProgress );
173 : }
174 :
175 0 : sal_uIntPtr GalleryExplorer::GetSdrObjCount( const OUString& rThemeName )
176 : {
177 0 : Gallery* pGal = ::Gallery::GetGalleryInstance();
178 0 : sal_uIntPtr nRet = 0;
179 :
180 0 : if( pGal )
181 : {
182 0 : SfxListener aListener;
183 0 : GalleryTheme* pTheme = pGal->AcquireTheme( rThemeName, aListener );
184 :
185 0 : if( pTheme )
186 : {
187 0 : for( sal_uIntPtr i = 0, nCount = pTheme->GetObjectCount(); i < nCount; i++ )
188 0 : if( SGA_OBJ_SVDRAW == pTheme->GetObjectKind( i ) )
189 0 : nRet++;
190 :
191 0 : pGal->ReleaseTheme( pTheme, aListener );
192 0 : }
193 : }
194 :
195 0 : return nRet;
196 : }
197 :
198 0 : sal_uIntPtr GalleryExplorer::GetSdrObjCount( sal_uIntPtr nThemeId )
199 : {
200 0 : Gallery* pGal = ::Gallery::GetGalleryInstance();
201 0 : return( pGal ? GetSdrObjCount( pGal->GetThemeName( nThemeId ) ) : sal_False );
202 : }
203 :
204 0 : bool GalleryExplorer::GetSdrObj( const OUString& rThemeName, sal_uIntPtr nSdrModelPos,
205 : SdrModel* pModel, BitmapEx* pThumb )
206 : {
207 0 : Gallery* pGal = ::Gallery::GetGalleryInstance();
208 0 : bool bRet = false;
209 :
210 0 : if( pGal )
211 : {
212 0 : SfxListener aListener;
213 0 : GalleryTheme* pTheme = pGal->AcquireTheme( rThemeName, aListener );
214 :
215 0 : if( pTheme )
216 : {
217 0 : for( sal_uIntPtr i = 0, nCount = pTheme->GetObjectCount(), nActPos = 0; ( i < nCount ) && !bRet; i++ )
218 : {
219 0 : if( SGA_OBJ_SVDRAW == pTheme->GetObjectKind( i ) )
220 : {
221 0 : if( nActPos++ == nSdrModelPos )
222 : {
223 0 : if( pModel )
224 0 : bRet = bRet || pTheme->GetModel( i, *pModel, false );
225 :
226 0 : if( pThumb )
227 0 : bRet = bRet || pTheme->GetThumb( i, *pThumb );
228 : }
229 : }
230 : }
231 :
232 0 : pGal->ReleaseTheme( pTheme, aListener );
233 0 : }
234 : }
235 :
236 0 : return bRet;
237 : }
238 :
239 0 : bool GalleryExplorer::GetSdrObj( sal_uIntPtr nThemeId, sal_uIntPtr nSdrModelPos,
240 : SdrModel* pModel, BitmapEx* pThumb )
241 : {
242 0 : Gallery* pGal = ::Gallery::GetGalleryInstance();
243 0 : return pGal && GetSdrObj( pGal->GetThemeName( nThemeId ), nSdrModelPos, pModel, pThumb );
244 : }
245 :
246 0 : bool GalleryExplorer::BeginLocking( const OUString& rThemeName )
247 : {
248 0 : Gallery* pGal = ::Gallery::GetGalleryInstance();
249 0 : bool bRet = false;
250 :
251 0 : if( pGal )
252 : {
253 0 : GalleryTheme* pTheme = pGal->AcquireTheme( rThemeName, theLockListener::get() );
254 :
255 0 : if( pTheme )
256 : {
257 0 : pTheme->LockTheme();
258 0 : bRet = true;
259 : }
260 : }
261 :
262 0 : return bRet;
263 : }
264 :
265 0 : bool GalleryExplorer::BeginLocking( sal_uIntPtr nThemeId )
266 : {
267 0 : Gallery* pGal = ::Gallery::GetGalleryInstance();
268 0 : return pGal && BeginLocking( pGal->GetThemeName( nThemeId ) );
269 : }
270 :
271 0 : bool GalleryExplorer::EndLocking( const OUString& rThemeName )
272 : {
273 0 : Gallery* pGal = ::Gallery::GetGalleryInstance();
274 0 : bool bRet = false;
275 :
276 0 : if( pGal )
277 : {
278 0 : SfxListener aListener;
279 0 : GalleryTheme* pTheme = pGal->AcquireTheme( rThemeName, aListener );
280 :
281 0 : if( pTheme )
282 : {
283 0 : const sal_Bool bReleaseLockedTheme = pTheme->UnlockTheme();
284 :
285 : // release acquired theme
286 0 : pGal->ReleaseTheme( pTheme, aListener );
287 :
288 0 : if( bReleaseLockedTheme )
289 : {
290 : // release locked theme
291 0 : pGal->ReleaseTheme( pTheme, theLockListener::get() );
292 0 : bRet = true;
293 : }
294 0 : }
295 : }
296 :
297 0 : return bRet;
298 : }
299 :
300 0 : bool GalleryExplorer::EndLocking( sal_uIntPtr nThemeId )
301 : {
302 0 : Gallery* pGal = ::Gallery::GetGalleryInstance();
303 0 : return pGal && EndLocking( pGal->GetThemeName( nThemeId ) );
304 : }
305 :
306 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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