1 /**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 *
20 *************************************************************/
21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_svx.hxx"
26
27 // include ---------------------------------------------------------------
28 #include <sfx2/docfile.hxx>
29 #include <com/sun/star/plugin/PluginDescription.hpp>
30 #include <com/sun/star/plugin/XPluginManager.hpp>
31
32 #include <comphelper/processfactory.hxx>
33
34 #include "svx/pfiledlg.hxx"
35 #include <svx/dialogs.hrc>
36
37 #include <svx/dialmgr.hxx>
38 #include <list>
39
40 using namespace ::rtl;
41 using namespace ::com::sun::star;
42
43 sal_Char __READONLY_DATA sAudio[] = "audio";
44 sal_Char __READONLY_DATA sVideo[] = "video";
45
46 /*************************************************************************
47 |*
48 |* Filedialog to insert Plugin-Fileformats
49 |*
50 \************************************************************************/
51
Execute()52 ErrCode SvxPluginFileDlg::Execute()
53 {
54 return maFileDlg.Execute();
55 }
56
GetPath() const57 String SvxPluginFileDlg::GetPath() const
58 {
59 return maFileDlg.GetPath();
60 }
61
SvxPluginFileDlg(Window *,sal_uInt16 nKind)62 SvxPluginFileDlg::SvxPluginFileDlg (Window *, sal_uInt16 nKind ) :
63 maFileDlg(SFXWB_INSERT)
64 {
65 // set title of the dialogwindow
66 switch (nKind)
67 {
68 case SID_INSERT_SOUND :
69 {
70 maFileDlg.SetTitle(SVX_RESSTR(STR_INSERT_SOUND_TITLE));
71 }
72 break;
73 case SID_INSERT_VIDEO :
74 {
75 maFileDlg.SetTitle(SVX_RESSTR(STR_INSERT_VIDEO_TITLE));
76 }
77 break;
78 }
79
80 // fill the filterlist of the filedialog with data of installed plugins
81 uno::Reference< lang::XMultiServiceFactory > xMgr( ::comphelper::getProcessServiceFactory() );
82
83 if( xMgr.is() )
84 {
85 uno::Reference< plugin::XPluginManager > rPluginManager( xMgr->createInstance(
86 OUString::createFromAscii( "com.sun.star.plugin.PluginManager" ) ), uno::UNO_QUERY );
87 if ( rPluginManager.is() )
88 {
89 const uno::Sequence<plugin::PluginDescription > aSeq( rPluginManager->getPluginDescriptions() );
90 const plugin::PluginDescription* pDescription = aSeq.getConstArray();
91 sal_Int32 nAnzahlPlugins = rPluginManager->getPluginDescriptions().getLength();
92
93 std::list< String > aPlugNames;
94 std::list< String > aPlugExtensions;
95 std::list< String >::iterator j;
96 std::list< String >::iterator k;
97 std::list< String >::const_iterator end;
98
99 for ( int i = 0; i < nAnzahlPlugins; i++ )
100 {
101 String aStrPlugMIMEType( pDescription[i].Mimetype );
102 String aStrPlugName( pDescription[i].Description );
103 String aStrPlugExtension( pDescription[i].Extension );
104
105 aStrPlugMIMEType.ToLowerAscii();
106 aStrPlugExtension.ToLowerAscii();
107
108 if ( ( nKind == SID_INSERT_SOUND && aStrPlugMIMEType.SearchAscii ( sAudio ) == 0 ) ||
109 ( nKind == SID_INSERT_VIDEO && aStrPlugMIMEType.SearchAscii ( sVideo ) == 0 ) )
110 {
111 // extension already in the filterlist of the filedlg ?
112 sal_Bool bAlreadyExist = sal_False;
113 for ( j = aPlugExtensions.begin(), end = aPlugExtensions.end(); j != end && !bAlreadyExist; ++j )
114 {
115 bAlreadyExist = (j->Search( aStrPlugExtension ) != STRING_NOTFOUND );
116 }
117
118 if ( !bAlreadyExist )
119 {
120 // filterdescription already there?
121 // (then append the new extension to the existing filter)
122 int nfound = -1;
123 for ( j = aPlugNames.begin(),
124 k = aPlugExtensions.begin(),
125 end = aPlugNames.end();
126 j != end && nfound != 0; )
127 {
128 if ( ( nfound = j->Search( aStrPlugName ) ) == 0 )
129 {
130 if ( aStrPlugExtension.Len() > 0 )
131 aStrPlugExtension.Insert( sal_Unicode( ';' ) );
132 aStrPlugExtension.Insert( *k );
133
134 // remove old entry, increment (iterators are invalid thereafter, thus the postincrement)
135 aPlugNames.erase(j++); aPlugExtensions.erase(k++);
136
137 // update end iterator (which may be invalid, too!)
138 end = aPlugNames.end();
139 }
140 else
141 {
142 // next element
143 ++j; ++k;
144 }
145 }
146
147 // build filterdescription
148 aStrPlugName.AppendAscii( RTL_CONSTASCII_STRINGPARAM( " (" ) );
149 aStrPlugName.Append( aStrPlugExtension );
150 aStrPlugName.AppendAscii( RTL_CONSTASCII_STRINGPARAM( ")" ) );
151
152 // use a own description for the video-formate avi, mov and mpeg
153 // the descriptions of these MIME-types are not very meaningful
154 const sal_Char sAVI[] = "*.avi";
155 const sal_Char sMOV[] = "*.mov";
156 const sal_Char sMPG[] = "*.mpg";
157 const sal_Char sMPE[] = "*.mpe";
158 const sal_Char sMPEG[] = "*.mpeg";
159
160 if ( aStrPlugExtension.EqualsIgnoreCaseAscii( sAVI ) )
161 aStrPlugName = SVX_RESSTR( STR_INSERT_VIDEO_EXTFILTER_AVI );
162 else if ( aStrPlugExtension.EqualsIgnoreCaseAscii( sMOV ) )
163 aStrPlugName = SVX_RESSTR( STR_INSERT_VIDEO_EXTFILTER_MOV );
164 else if ( aStrPlugExtension.SearchAscii( sMPG ) != STRING_NOTFOUND ||
165 aStrPlugExtension.SearchAscii( sMPE ) != STRING_NOTFOUND ||
166 aStrPlugExtension.SearchAscii( sMPEG ) != STRING_NOTFOUND )
167 aStrPlugName = SVX_RESSTR(STR_INSERT_VIDEO_EXTFILTER_MPEG);
168
169 aPlugNames.push_back( aStrPlugName );
170 aPlugExtensions.push_back( aStrPlugExtension );
171 }
172 }
173 }
174
175 // add filter to dialog
176 for ( j = aPlugNames.begin(),
177 k = aPlugExtensions.begin(),
178 end = aPlugNames.end();
179 j != end; ++j, ++k )
180 {
181 maFileDlg.AddFilter( *j, *k );
182 }
183 }
184 }
185
186 // add the All-Filter
187 String aAllFilter( ResId( STR_EXTFILTER_ALL, DIALOG_MGR() ) );
188 maFileDlg.AddFilter( aAllFilter, UniString::CreateFromAscii( RTL_CONSTASCII_STRINGPARAM( "*.*" ) ) );
189
190 // and activate him
191 maFileDlg.SetCurrentFilter( aAllFilter );
192 }
193
194 /*************************************************************************
195 |*
196 |* Dtor
197 |*
198 \************************************************************************/
199
~SvxPluginFileDlg()200 SvxPluginFileDlg::~SvxPluginFileDlg()
201 {
202 }
203
204 /*************************************************************************
205 |*
206 |* Plugins available for the the MIME-Typ in nKind
207 |* (whith nKind = SID_INSERT_SOUND for MIME-Type audio
208 |* SID_INSERT_VIDEO for MIME-Type video
209 |*
210 \************************************************************************/
211
212 #define PFDLG_CHECKED_SOUND 0x0001
213 #define PFDLG_CHECKED_VIDEO 0x0002
214 #define PFDLG_FOUND_SOUND 0x0004
215 #define PFDLG_FOUND_VIDEO 0x0008
216
IsAvailable(sal_uInt16 nKind)217 bool SvxPluginFileDlg::IsAvailable (sal_uInt16 nKind)
218 {
219 static sal_uInt16 nCheck = 0;
220
221 if ( nKind == SID_INSERT_SOUND && ( nCheck & PFDLG_CHECKED_SOUND ) )
222 return (nCheck & PFDLG_FOUND_SOUND) != 0;
223 if ( nKind == SID_INSERT_VIDEO && ( nCheck & PFDLG_CHECKED_VIDEO ) )
224 return (nCheck & PFDLG_FOUND_VIDEO) != 0;
225
226 bool bFound = false;
227 uno::Reference< lang::XMultiServiceFactory > xMgr( ::comphelper::getProcessServiceFactory() );
228
229 if( xMgr.is() )
230 {
231 uno::Reference< plugin::XPluginManager > rPluginManager = uno::Reference< plugin::XPluginManager > ( xMgr->createInstance( OUString::createFromAscii( "com.sun.star.plugin.PluginManager" ) ), uno::UNO_QUERY );
232 if( rPluginManager.is() )
233 {
234 const uno::Sequence<plugin::PluginDescription > aSeq( rPluginManager->getPluginDescriptions() );
235 const plugin::PluginDescription* pDescription = aSeq.getConstArray();
236 sal_Int32 nAnzahlPlugins = rPluginManager->getPluginDescriptions().getLength();
237
238 for ( sal_uInt16 i = 0; i < nAnzahlPlugins && !bFound; ++i )
239 {
240 String aStrPlugMIMEType( pDescription[i].Mimetype );
241 switch (nKind)
242 {
243 case SID_INSERT_SOUND :
244 {
245 nCheck |= PFDLG_CHECKED_SOUND;
246
247 if( aStrPlugMIMEType.SearchAscii( sAudio ) == 0 )
248 {
249 bFound = true;
250 nCheck |= PFDLG_FOUND_SOUND;
251 }
252 }
253 break;
254 case SID_INSERT_VIDEO :
255 {
256 nCheck |= PFDLG_CHECKED_VIDEO;
257
258 if (aStrPlugMIMEType.SearchAscii( sVideo ) == 0)
259 {
260 bFound = true;
261 nCheck |= PFDLG_FOUND_VIDEO;
262 }
263 }
264 break;
265 }
266 }
267 }
268 }
269
270 return bFound;
271 }
272
SetContext(sfx2::FileDialogHelper::Context _eNewContext)273 void SvxPluginFileDlg::SetContext( sfx2::FileDialogHelper::Context _eNewContext )
274 {
275 maFileDlg.SetContext( _eNewContext );
276 }
277