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_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