scripting/source/inc/util/MiscUtils.hxx

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  30
  31 #ifndef _SCRIPT_FRAMEWORK_MISCUTILS_HXX_
  32 #define _SCRIPT_FRAMEWORK_MISCUTILS_HXX_
  33
  34 #include <rtl/ustring.hxx>
  35 #include <tools/urlobj.hxx>
  36
  37 #include <ucbhelper/content.hxx>
  38 #include <com/sun/star/uno/XComponentContext.hpp>
  39 #include <com/sun/star/frame/XModel.hpp>
  40 #include <com/sun/star/frame/XTransientDocumentsDocumentContentFactory.hpp>
  41 #include <com/sun/star/beans/XPropertySet.hpp>
  42 #include <com/sun/star/container/XContentEnumerationAccess.hpp>
  43 #include <com/sun/star/ucb/XCommandEnvironment.hpp>
  44 #include <com/sun/star/ucb/XSimpleFileAccess.hpp>
  45 #include <com/sun/star/ucb/XContentAccess.hpp>
  46 #include <com/sun/star/sdbc/XResultSet.hpp>
  47 #include <com/sun/star/sdbc/XRow.hpp>
  48 #include <com/sun/star/lang/XMultiComponentFactory.hpp>
  49
  50
  51 #include "util.hxx"
  52
  53 namespace sf_misc
  54 {
  55 // for simplification
  56 #define css ::com::sun::star
  57
  58 class MiscUtils
  59 {
  60 public:
  61     static css::uno::Sequence< ::rtl::OUString > allOpenTDocUrls( const  css::uno::Reference< css::uno::XComponentContext >& xCtx)
  62 {
  63     css::uno::Sequence< ::rtl::OUString > result;
  64     try
  65     {
  66         if ( !xCtx.is() )
  67         {
  68             return result;
  69         }
  70         css::uno::Reference < css::lang::XMultiComponentFactory > xFac( xCtx->getServiceManager(), css::uno::UNO_QUERY );
  71         if ( xFac.is() )
  72         {
  73             css::uno::Reference < com::sun::star::ucb::XSimpleFileAccess > xSFA( xFac->createInstanceWithContext( OUSTR("com.sun.star.ucb.SimpleFileAccess"), xCtx ), css::uno::UNO_QUERY );
  74             if ( xSFA.is() )
  75             {
  76                 result = xSFA->getFolderContents( OUSTR("vnd.sun.star.tdoc:/"), true );
  77             }
  78         }
  79     }
  80     catch ( css::uno::Exception& )
  81     {
  82     }
  83     return result;
  84 }
  85
  86     static ::rtl::OUString xModelToTdocUrl( const css::uno::Reference< css::frame::XModel >& xModel,
  87                                             const css::uno::Reference< css::uno::XComponentContext >& xContext )
  88 {
  89     css::uno::Reference< css::lang::XMultiComponentFactory > xMCF(
  90         xContext->getServiceManager() );
  91     css::uno::Reference<
  92             css::frame::XTransientDocumentsDocumentContentFactory > xDocFac;
  93     try
  94     {
  95         xDocFac =
  96             css::uno::Reference<
  97                 css::frame::XTransientDocumentsDocumentContentFactory >(
  98                     xMCF->createInstanceWithContext(
  99                         rtl::OUString(
 100                             RTL_CONSTASCII_USTRINGPARAM(
 101                                 "com.sun.star.frame.TransientDocumentsDocumentContentFactory" ) ),
 102                         xContext ),
 103                 css::uno::UNO_QUERY );
 104     }
 105     catch ( css::uno::Exception const & )
 106     {
 107         // handled below
 108     }
 109
 110     if ( xDocFac.is() )
 111     {
 112         try
 113         {
 114             css::uno::Reference< css::ucb::XContent > xContent(
 115                 xDocFac->createDocumentContent( xModel ) );
 116             return xContent->getIdentifier()->getContentIdentifier();
 117         }
 118         catch ( css::lang::IllegalArgumentException const & )
 119         {
 120             OSL_ENSURE( false, "Invalid document model!" );
 121         }
 122     }
 123
 124     OSL_ENSURE( false, "Unable to obtain URL for document model!" );
 125     return rtl::OUString();
 126 }
 127     static css::uno::Reference< css::frame::XModel > tDocUrlToModel( const ::rtl::OUString& url )
 128 {
 129     css::uno::Any result;
 130
 131     try
 132     {
 133         ::ucbhelper::Content root( url, NULL );
 134         ::rtl::OUString propName =  OUSTR("DocumentModel");
 135         result = getUCBProperty( root, propName );
 136     }
 137     catch ( css::ucb::ContentCreationException& )
 138     {
 139         // carry on, empty value will be returned
 140     }
 141     catch ( css::uno::RuntimeException& )
 142     {
 143         // carry on, empty value will be returned
 144     }
 145
 146     css::uno::Reference< css::frame::XModel > xModel(
 147         result, css::uno::UNO_QUERY );
 148
 149     return xModel;
 150 }
 151
 152
 153     static css::uno::Any getUCBProperty( ::ucbhelper::Content& content, ::rtl::OUString& prop )
 154 {
 155     css::uno::Any result;
 156     try
 157     {
 158         result = content.getPropertyValue( prop );
 159     }
 160     catch ( css::uno::Exception& )
 161     {
 162     }
 163     return result;
 164 }
 165
 166 private:
 167 static ::rtl::OUString parseLocationName( const ::rtl::OUString& location )
 168 {
 169     // strip out the last leaf of location name
 170     // e.g. file://dir1/dir2/Blah.sxw - > Blah.sxw
 171     ::rtl::OUString temp = location;
 172     INetURLObject aURLObj( temp );
 173     if ( !aURLObj.HasError() )
 174         temp = aURLObj.getName( INetURLObject::LAST_SEGMENT, true, INetURLObject::DECODE_WITH_CHARSET );
 175     return temp;
 176 }
 177
 178 };
 179 } // namespace sf_misc
 180 #endif //