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21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_sdext.hxx"
26 
27 #include "fileopendialog.hxx"
28 #include <sal/types.h>
29 #include "pppoptimizertoken.hxx"
30 #include <com/sun/star/lang/XInitialization.hpp>
31 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
32 #include <com/sun/star/ui/dialogs/ExtendedFilePickerElementIds.hpp>
33 #include <com/sun/star/ui/dialogs/CommonFilePickerElementIds.hpp>
34 #include <com/sun/star/ui/dialogs/ExecutableDialogResults.hpp>
35 #include <com/sun/star/ui/dialogs/ExtendedFilePickerElementIds.hpp>
36 #include <com/sun/star/ui/dialogs/FilePreviewImageFormats.hpp>
37 #include <com/sun/star/ui/dialogs/ControlActions.hpp>
38 #include <com/sun/star/ui/dialogs/TemplateDescription.hpp>
39 #include <com/sun/star/ui/dialogs/XFilePickerControlAccess.hpp>
40 #include <com/sun/star/ui/dialogs/XFilePickerNotifier.hpp>
41 #include <com/sun/star/ui/dialogs/XFilePreview.hpp>
42 #include <com/sun/star/ui/dialogs/XFilterManager.hpp>
43 #include <com/sun/star/ui/dialogs/XFilterGroupManager.hpp>
44 #ifndef _COM_SUN_STAR_UI_DIALOGS_XFOLDERPICKER_HDL_
45 #include <com/sun/star/ui/dialogs/XFolderPicker.hpp>
46 #endif
47 #include <com/sun/star/lang/XServiceInfo.hpp>
48 #include <com/sun/star/beans/XPropertySet.hpp>
49 #include <com/sun/star/beans/PropertyValue.hpp>
50 #include <com/sun/star/beans/NamedValue.hpp>
51 #include <com/sun/star/embed/ElementModes.hpp>
52 #include <com/sun/star/container/XEnumeration.hpp>
53 #include <com/sun/star/container/XNameAccess.hpp>
54 #include <com/sun/star/container/XContainerQuery.hpp>
55 #include <com/sun/star/view/XControlAccess.hpp>
56 #include <com/sun/star/ucb/InteractiveAugmentedIOException.hpp>
57 
58 #include <rtl/ustrbuf.hxx>
59 
60 using namespace ::rtl;
61 using namespace ::com::sun::star::uno;
62 using namespace ::com::sun::star::lang;
63 using namespace ::com::sun::star::beans;
64 using namespace ::com::sun::star::container;
65 using namespace ::com::sun::star::view;
66 using namespace ::com::sun::star::ui::dialogs;
67 
68 FileOpenDialog::FileOpenDialog( const Reference< XComponentContext >& rxMSF ) :
69     mxMSF( rxMSF )
70 {
71 	Sequence< Any > aInitPropSeq( 1 );
72 	aInitPropSeq[ 0 ] <<= (sal_Int16)TemplateDescription::FILESAVE_AUTOEXTENSION;	// TemplateDescription.FILEOPEN_SIMPLE
73 
74 	mxFilePicker = Reference < XFilePicker >( mxMSF->getServiceManager()->createInstanceWithArgumentsAndContext(
75 		OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.ui.dialogs.FilePicker" ) ), aInitPropSeq, rxMSF ),UNO_QUERY_THROW );
76 	mxFilePicker->setMultiSelectionMode( sal_False );
77 
78 	Reference< XFilePickerControlAccess > xAccess( mxFilePicker, UNO_QUERY );
79 	if ( xAccess.is() )
80 	{
81 		Any aValue( static_cast< sal_Bool >( sal_True ) );
82 		try
83 		{
84 			xAccess->setValue( ExtendedFilePickerElementIds::CHECKBOX_AUTOEXTENSION, 0, aValue );
85 		}
86 		catch( com::sun::star::uno::Exception& )
87 		{}
88 	}
89 
90 	// collecting a list of impress filters
91 	Reference< XNameAccess > xFilters( mxMSF->getServiceManager()->createInstanceWithContext(
92 		OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.document.FilterFactory" ) ), rxMSF ), UNO_QUERY_THROW );
93 	Sequence< OUString > aFilterList( xFilters->getElementNames() );
94 	for ( int i = 0; i < aFilterList.getLength(); i++ )
95 	{
96 		try
97 		{
98 			Sequence< PropertyValue > aFilterProperties;
99 			if ( xFilters->getByName( aFilterList[ i ] ) >>= aFilterProperties )
100 			{
101 				FilterEntry aFilterEntry;
102 				sal_Bool bImpressFilter = sal_False;
103 				for ( int j = 0; j < aFilterProperties.getLength(); j++ )
104 				{
105 					PropertyValue& rProperty( aFilterProperties[ j ] );
106 					switch( TKGet( rProperty.Name ) )
107 					{
108 						case TK_DocumentService :
109 						{
110 							rtl::OUString sDocumentService;
111 							rProperty.Value >>= sDocumentService;
112 							if ( sDocumentService == OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.PresentationDocument" ) ) )
113 								bImpressFilter = sal_True;
114 							else
115 								j = aFilterProperties.getLength();
116 						}
117 						break;
118 						case TK_Name :		rProperty.Value >>= aFilterEntry.maName; break;
119 						case TK_UIName :	rProperty.Value >>= aFilterEntry.maUIName; break;
120 						case TK_Type :		rProperty.Value >>= aFilterEntry.maType; break;
121 						case TK_Flags :		rProperty.Value >>= aFilterEntry.maFlags; break;
122 						default : break;
123 					}
124 				}
125 				if ( bImpressFilter && ( ( aFilterEntry.maFlags & 3 ) == 3 ) )
126 				{
127 					aFilterEntryList.push_back( aFilterEntry );
128 				}
129 			}
130 		}
131 		catch( Exception& )
132 		{
133 		}
134 	}
135 
136 	Reference< XNameAccess > xTypes( mxMSF->getServiceManager()->createInstanceWithContext(
137 		OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.document.TypeDetection" ) ), rxMSF ), UNO_QUERY_THROW );
138 	Sequence< OUString > aTypeList( xFilters->getElementNames() );
139 
140 //	mxFilePicker->setDefaultName( );
141 
142     const char filter[] = "*.";
143     // the filter title must be formed in the same it is currently done
144     // in the internal implementation: "UIName (.<extension>)"
145     rtl::OUStringBuffer aUIName;
146     // the filter must be in the form "*.<extension>"
147     rtl::OUStringBuffer aFilter;
148     rtl::OUString aExtension;
149 	Reference< XFilterManager > xFilterManager( mxFilePicker, UNO_QUERY_THROW );
150 	std::vector< FilterEntry >::iterator aIter( aFilterEntryList.begin() );
151 	while( aIter != aFilterEntryList.end() )
152 	{
153 		Sequence< PropertyValue > aTypeProperties;
154 		try
155 		{
156 			if ( xTypes->getByName( aIter->maType ) >>= aTypeProperties )
157 			{
158 				Sequence< OUString > aExtensions;
159 				for ( int i = 0; i < aTypeProperties.getLength(); i++ )
160 				{
161 					switch( TKGet( aTypeProperties[ i ].Name ) )
162 					{
163 						case TK_Extensions : aTypeProperties[ i ].Value >>= aExtensions; break;
164 						default: break;
165 					}
166 				}
167 				if ( aExtensions.getLength() )
168 				{
169                     aExtension = aExtensions[0];
170                     // form the title: "<UIName> (.<extension)"
171                     aUIName.append( aIter->maUIName );
172                     aUIName.appendAscii( RTL_CONSTASCII_STRINGPARAM( " (." ));
173                     aUIName.append( aExtension );
174                     aUIName.append( sal_Unicode( ')' ) );
175                     // form the filter: "(*.<extension>)"
176                     aFilter.appendAscii( RTL_CONSTASCII_STRINGPARAM( filter ) );
177                     aFilter.append( aExtensions[0] );
178 
179                     xFilterManager->appendFilter( aUIName.makeStringAndClear(),
180                                                   aFilter.makeStringAndClear() );
181 					if ( aIter->maFlags & 0x100 )
182 						xFilterManager->setCurrentFilter( aIter->maUIName );
183 				}
184 			}
185 		}
186 		catch ( Exception& )
187 		{
188 		}
189 		aIter++;
190 	}
191 }
192 FileOpenDialog::~FileOpenDialog()
193 {
194 }
195 sal_Int16 FileOpenDialog::execute()
196 {
197 	return mxFilePicker->execute();
198 }
199 void FileOpenDialog::setDefaultName( const rtl::OUString& rDefaultName )
200 {
201 	mxFilePicker->setDefaultName( rDefaultName );
202 }
203 ::rtl::OUString	FileOpenDialog::getURL() const
204 {
205 	Sequence< OUString > aFileSeq( mxFilePicker->getFiles() );
206 	return aFileSeq.getLength() ? aFileSeq[ 0 ] : OUString();
207 };
208 ::rtl::OUString	FileOpenDialog::getFilterName() const
209 {
210 	rtl::OUString aFilterName;
211 	Reference< XFilterManager > xFilterManager( mxFilePicker, UNO_QUERY_THROW );
212 	rtl::OUString aUIName( xFilterManager->getCurrentFilter() );
213 	std::vector< FilterEntry >::const_iterator aIter( aFilterEntryList.begin() );
214 	while( aIter != aFilterEntryList.end() )
215 	{
216 		if ( aIter->maUIName == aUIName )
217 		{
218 			aFilterName = aIter->maName;
219 			break;
220 		}
221 		aIter++;
222 	}
223 	return aFilterName;
224 };
225