odk/examples/cpp/DocumentLoader/DocumentLoader.cxx

   1 /*************************************************************************
   2  *
   3  *  $RCSfile: DocumentLoader.cxx,v $
   4  *
   5  *  $Revision: 1.13 $
   6  *
   7  *  last change: $Author: rt $ $Date: 2008-07-11 14:25:41 $
   8  *
   9  *  The Contents of this file are made available subject to the terms of
  10  *  the BSD license.
  11  *
  12  *  Copyright (c) 2003 by Sun Microsystems, Inc.
  13  *  All rights reserved.
  14  *
  15  *  Redistribution and use in source and binary forms, with or without
  16  *  modification, are permitted provided that the following conditions
  17  *  are met:
  18  *  1. Redistributions of source code must retain the above copyright
  19  *     notice, this list of conditions and the following disclaimer.
  20  *  2. Redistributions in binary form must reproduce the above copyright
  21  *     notice, this list of conditions and the following disclaimer in the
  22  *     documentation and/or other materials provided with the distribution.
  23  *  3. Neither the name of Sun Microsystems, Inc. nor the names of its
  24  *     contributors may be used to endorse or promote products derived
  25  *     from this software without specific prior written permission.
  26  *
  27  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  28  *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  29  *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  30  *  FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
  31  *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
  32  *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
  33  *  BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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  37  *  USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  38  *
  39  *************************************************************************/
  40
  41 /*****************************************************************************
  42  *****************************************************************************
  43  *
  44  * Simple client application using the UnoUrlResolver service.
  45  *
  46  *****************************************************************************
  47  *****************************************************************************/
  48 #include <stdio.h>
  49 #include <wchar.h>
  50
  51 #include <cppuhelper/bootstrap.hxx>
  52
  53 #include <osl/file.hxx>
  54 #include <osl/process.h>
  55
  56 #include <com/sun/star/beans/XPropertySet.hpp>
  57 #include <com/sun/star/bridge/XUnoUrlResolver.hpp>
  58 #include <com/sun/star/frame/XComponentLoader.hpp>
  59 #include <com/sun/star/lang/XMultiComponentFactory.hpp>
  60 #include <com/sun/star/registry/XSimpleRegistry.hpp>
  61
  62 #include <string.h>
  63
  64 using namespace rtl;
  65 using namespace com::sun::star::uno;
  66 using namespace com::sun::star::lang;
  67 using namespace com::sun::star::beans;
  68 using namespace com::sun::star::bridge;
  69 using namespace com::sun::star::frame;
  70 using namespace com::sun::star::registry;
  71
  72
  73 //============================================================================
  74 int SAL_CALL main( int argc, char **argv )
  75 {
  76     OUString sConnectionString(RTL_CONSTASCII_USTRINGPARAM("uno:socket,host=localhost,port=2083;urp;StarOffice.ServiceManager"));
  77      if (argc < 2)
  78     {
  79         printf("using: DocumentLoader <file_url> [<uno_connection_url>]\n\n"
  80                "example: DocumentLoader  \"file:///e:/temp/test.odt\" \"uno:socket,host=localhost,port=2083;urp;StarOffice.ServiceManager\"\n");
  81         exit(1);
  82     }
  83      if (argc == 3)
  84     {
  85         sConnectionString = OUString::createFromAscii(argv[2]);
  86     }
  87
  88     // Creates a simple registry service instance.
  89     Reference< XSimpleRegistry > xSimpleRegistry(
  90         ::cppu::createSimpleRegistry() );
  91
  92     // Connects the registry to a persistent data source represented by an URL.
  93     xSimpleRegistry->open( OUString( RTL_CONSTASCII_USTRINGPARAM(
  94         "DocumentLoader.rdb") ), sal_True, sal_False );
  95
  96     /* Bootstraps an initial component context with service manager upon a given
  97        registry. This includes insertion of initial services:
  98        - (registry) service manager, shared lib loader,
  99        - simple registry, nested registry,
 100        - implementation registration
 101        - registry typedescription provider, typedescription manager (also
 102          installs it into cppu core)
 103     */
 104     Reference< XComponentContext > xComponentContext(
 105         ::cppu::bootstrap_InitialComponentContext( xSimpleRegistry ) );
 106
 107     /* Gets the service manager instance to be used (or null). This method has
 108        been added for convenience, because the service manager is a often used
 109        object.
 110     */
 111     Reference< XMultiComponentFactory > xMultiComponentFactoryClient(
 112         xComponentContext->getServiceManager() );
 113
 114     /* Creates an instance of a component which supports the services specified
 115        by the factory.
 116     */
 117     Reference< XInterface > xInterface =
 118         xMultiComponentFactoryClient->createInstanceWithContext(
 119             OUString::createFromAscii( "com.sun.star.bridge.UnoUrlResolver" ),
 120             xComponentContext );
 121
 122     Reference< XUnoUrlResolver > resolver( xInterface, UNO_QUERY );
 123
 124     // Resolves the component context from the office, on the uno URL given by argv[1].
 125     try
 126     {
 127         xInterface = Reference< XInterface >(
 128             resolver->resolve( sConnectionString ), UNO_QUERY );
 129     }
 130     catch ( Exception& e )
 131     {
 132         printf("Error: cannot establish a connection using '%s':\n       %s\n",
 133                OUStringToOString(sConnectionString, RTL_TEXTENCODING_ASCII_US).getStr(),
 134                OUStringToOString(e.Message, RTL_TEXTENCODING_ASCII_US).getStr());
 135         exit(1);
 136     }
 137
 138     // gets the server component context as property of the office component factory
 139     Reference< XPropertySet > xPropSet( xInterface, UNO_QUERY );
 140     xPropSet->getPropertyValue( OUString::createFromAscii("DefaultContext") ) >>= xComponentContext;
 141
 142     // gets the service manager from the office
 143     Reference< XMultiComponentFactory > xMultiComponentFactoryServer(
 144         xComponentContext->getServiceManager() );
 145
 146     /* Creates an instance of a component which supports the services specified
 147        by the factory. Important: using the office component context.
 148     */
 149     Reference < XComponentLoader > xComponentLoader(
 150         xMultiComponentFactoryServer->createInstanceWithContext(
 151             OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.frame.Desktop" ) ),
 152             xComponentContext ), UNO_QUERY );
 153
 154     /* Loads a component specified by an URL into the specified new or existing
 155        frame.
 156     */
 157     OUString sAbsoluteDocUrl, sWorkingDir, sDocPathUrl;
 158     osl_getProcessWorkingDir(&sWorkingDir.pData);
 159     osl::FileBase::getFileURLFromSystemPath( OUString::createFromAscii(argv[1]), sDocPathUrl);
 160     osl::FileBase::getAbsoluteFileURL( sWorkingDir, sDocPathUrl, sAbsoluteDocUrl);
 161
 162     Reference< XComponent > xComponent = xComponentLoader->loadComponentFromURL(
 163         sAbsoluteDocUrl, OUString( RTL_CONSTASCII_USTRINGPARAM("_blank") ), 0,
 164         Sequence < ::com::sun::star::beans::PropertyValue >() );
 165
 166     // dispose the local service manager
 167     Reference< XComponent >::query( xMultiComponentFactoryClient )->dispose();
 168
 169     return 0;
 170 }