xmlscript/test/imexp.cxx

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  28
  29
  30 #include <stdio.h>
  31 #include <rtl/memory.h>
  32 #include "osl/file.h"
  33
  34 #include <rtl/ustrbuf.hxx>
  35
  36 #include <xmlscript/xmldlg_imexp.hxx>
  37 #include <xmlscript/xml_helper.hxx>
  38
  39 #include <cppuhelper/servicefactory.hxx>
  40 #include <cppuhelper/bootstrap.hxx>
  41 #include <cppuhelper/implbase2.hxx>
  42
  43 #include <comphelper/processfactory.hxx>
  44
  45 #include <vcl/svapp.hxx>
  46
  47 #include <com/sun/star/io/XActiveDataSource.hpp>
  48
  49 #include <com/sun/star/lang/XComponent.hpp>
  50 #include <com/sun/star/lang/XInitialization.hpp>
  51 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  52
  53 #include <com/sun/star/registry/XSimpleRegistry.hpp>
  54 #include <com/sun/star/registry/XImplementationRegistration.hpp>
  55 #include <com/sun/star/uno/XComponentContext.hpp>
  56
  57 #include <com/sun/star/awt/XToolkit.hpp>
  58 #include <com/sun/star/awt/XControlModel.hpp>
  59 #include <com/sun/star/awt/XControl.hpp>
  60 #include <com/sun/star/awt/XDialog.hpp>
  61
  62 #include <com/sun/star/container/XNameContainer.hpp>
  63
  64
  65 using namespace ::rtl;
  66 using namespace ::cppu;
  67 using namespace ::com::sun::star;
  68 using namespace ::com::sun::star::uno;
  69
  70
  71
  72
  73 Reference< XComponentContext > createInitialComponentContext(
  74     OUString const & inst_dir )
  75 {
  76     Reference< XComponentContext > xContext;
  77
  78     try
  79     {
  80         OUString file_url;
  81         oslFileError rc = osl_getFileURLFromSystemPath(
  82             inst_dir.pData, &file_url.pData );
  83         OSL_ASSERT( osl_File_E_None == rc );
  84
  85         ::rtl::OUString unorc = file_url + OUString(
  86             RTL_CONSTASCII_USTRINGPARAM("/program/" SAL_CONFIGFILE("uno")) );
  87
  88         return defaultBootstrap_InitialComponentContext( unorc );
  89     }
  90
  91     catch( const Exception& rExc )
  92     {
  93         OString aStr( OUStringToOString( rExc.Message, RTL_TEXTENCODING_ASCII_US ) );
  94         OSL_FAIL( aStr.getStr() );
  95     }
  96
  97     return xContext;
  98 }
  99
 100
 101 // -----------------------------------------------------------------------
 102
 103 Reference< container::XNameContainer > importFile(
 104     char const * fname,
 105     Reference< XComponentContext > const & xContext )
 106 {
 107     // create the input stream
 108     FILE *f = ::fopen( fname, "rb" );
 109     if (f)
 110     {
 111         ::fseek( f, 0 ,SEEK_END );
 112         int nLength = ::ftell( f );
 113         ::fseek( f, 0, SEEK_SET );
 114
 115         ByteSequence bytes( nLength );
 116         ::fread( bytes.getArray(), nLength, 1, f );
 117         ::fclose( f );
 118
 119         Reference< container::XNameContainer > xModel( xContext->getServiceManager()->createInstanceWithContext(
 120             OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.UnoControlDialogModel" ) ), xContext ), UNO_QUERY );
 121         ::xmlscript::importDialogModel( ::xmlscript::createInputStream( bytes ), xModel, xContext );
 122
 123         return xModel;
 124     }
 125     else
 126     {
 127         throw Exception( OUString( RTL_CONSTASCII_USTRINGPARAM("### Cannot read file!") ),
 128                          Reference< XInterface >() );
 129     }
 130 }
 131
 132 void exportToFile(
 133     char const * fname,
 134     Reference< container::XNameContainer > const & xModel,
 135     Reference< XComponentContext > const & xContext )
 136 {
 137     Reference< io::XInputStreamProvider > xProvider( ::xmlscript::exportDialogModel( xModel, xContext ) );
 138     Reference< io::XInputStream > xStream( xProvider->createInputStream() );
 139
 140     Sequence< sal_Int8 > bytes;
 141     sal_Int32 nRead = xStream->readBytes( bytes, xStream->available() );
 142     for (;;)
 143     {
 144         Sequence< sal_Int8 > readBytes;
 145         nRead = xStream->readBytes( readBytes, 1024 );
 146         if (! nRead)
 147             break;
 148         OSL_ASSERT( readBytes.getLength() >= nRead );
 149
 150         sal_Int32 nPos = bytes.getLength();
 151         bytes.realloc( nPos + nRead );
 152         ::rtl_copyMemory( bytes.getArray() + nPos, readBytes.getConstArray(), (sal_uInt32)nRead );
 153     }
 154
 155     FILE * f = ::fopen( fname, "w" );
 156     ::fwrite( bytes.getConstArray(), 1, bytes.getLength(), f );
 157     ::fflush( f );
 158     ::fclose( f );
 159 }
 160
 161
 162
 163 class MyApp : public Application
 164 {
 165 public:
 166     void Main();
 167 };
 168
 169 MyApp aMyApp;
 170
 171 // -----------------------------------------------------------------------
 172
 173 void MyApp::Main()
 174 {
 175     if (GetCommandLineParamCount() < 2)
 176     {
 177         OSL_FAIL( "usage: imexp inst_dir inputfile [outputfile]\n" );
 178         return;
 179     }
 180
 181     Reference< XComponentContext > xContext(
 182         createInitialComponentContext( OUString( GetCommandLineParam( 0 ) ) ) );
 183     Reference< lang::XMultiServiceFactory > xMSF(
 184         xContext->getServiceManager(), UNO_QUERY );
 185
 186     try
 187     {
 188         ::comphelper::setProcessServiceFactory( xMSF );
 189
 190         Reference< awt::XToolkit> xToolkit( xMSF->createInstance(
 191             OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.ExtToolkit" ) ) ), UNO_QUERY );
 192
 193         // import dialogs
 194         OString aParam1( OUStringToOString(
 195                              OUString( GetCommandLineParam( 1 ) ),
 196                              RTL_TEXTENCODING_ASCII_US ) );
 197         Reference< container::XNameContainer > xModel(
 198             importFile( aParam1.getStr(), xContext ) );
 199         OSL_ASSERT( xModel.is() );
 200
 201         Reference< awt::XControl > xDlg( xMSF->createInstance(
 202             OUString(RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.UnoControlDialog" ) ) ), UNO_QUERY );
 203         xDlg->setModel( Reference< awt::XControlModel >::query( xModel ) );
 204         xDlg->createPeer( xToolkit, 0 );
 205         Reference< awt::XDialog > xD( xDlg, UNO_QUERY );
 206         xD->execute();
 207
 208         if (GetCommandLineParamCount() == 3)
 209         {
 210             // write modified dialogs
 211             OString aParam2( OUStringToOString(
 212                                  OUString( GetCommandLineParam( 2 ) ), RTL_TEXTENCODING_ASCII_US ) );
 213             exportToFile( aParam2.getStr(), xModel, xContext );
 214         }
 215     }
 216     catch (const xml::sax::SAXException & rExc)
 217     {
 218         OString aStr( OUStringToOString( rExc.Message, RTL_TEXTENCODING_ASCII_US ) );
 219         uno::Exception exc;
 220         if (rExc.WrappedException >>= exc)
 221         {
 222             aStr += OString( " >>> " );
 223             aStr += OUStringToOString( exc.Message, RTL_TEXTENCODING_ASCII_US );
 224         }
 225         OSL_FAIL( aStr.getStr() );
 226     }
 227     catch (const uno::Exception & rExc)
 228     {
 229         OString aStr( OUStringToOString( rExc.Message, RTL_TEXTENCODING_ASCII_US ) );
 230         OSL_FAIL( aStr.getStr() );
 231     }
 232
 233     Reference< lang::XComponent > xComp( xContext, UNO_QUERY );
 234     if (xComp.is())
 235     {
 236         xComp->dispose();
 237     }
 238 }
 239
 240 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */