desktop/source/lib/init.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #include <liblibreoffice_impl.hxx>
  11
  12 #include <stdio.h>
  13
  14 #include <tools/errinf.hxx>
  15 #include <osl/file.hxx>
  16 #include <osl/process.h>
  17 #include <rtl/strbuf.hxx>
  18 #include <rtl/bootstrap.hxx>
  19 #include <cppuhelper/bootstrap.hxx>
  20 #include <comphelper/processfactory.hxx>
  21
  22 #include <com/sun/star/beans/XPropertySet.hpp>
  23 #include <com/sun/star/frame/Desktop.hpp>
  24 #include <com/sun/star/lang/Locale.hpp>
  25 #include <com/sun/star/lang/XComponent.hpp>
  26 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  27 #include <com/sun/star/ucb/XContentProvider.hpp>
  28 #include <com/sun/star/ucb/XUniversalContentBroker.hpp>
  29
  30 #include <vcl/svapp.hxx>
  31 #include <tools/resmgr.hxx>
  32 #include <vcl/graphicfilter.hxx>
  33 #include <unotools/syslocaleoptions.hxx>
  34
  35 using namespace ::com::sun::star;
  36
  37 // Wonder global state ...
  38 static uno::Reference<css::uno::XComponentContext> xContext;
  39 static uno::Reference<css::lang::XMultiServiceFactory> xSFactory;
  40 static uno::Reference<css::lang::XMultiComponentFactory> xFactory;
  41
  42 LODocument *
  43 LibLibreOffice_Impl::documentLoad( const char *docUrl )
  44 {
  45     OUString sUrl = OUString::createFromAscii (docUrl);
  46     OUString sAbsoluteDocUrl, sWorkingDir, sDocPathUrl;
  47
  48     uno::Reference < css::frame::XDesktop2 > xComponentLoader =
  49             css::frame::Desktop::create(xContext);
  50
  51     osl_getProcessWorkingDir(&sWorkingDir.pData);
  52     osl::FileBase::getFileURLFromSystemPath(sUrl, sDocPathUrl);
  53     osl::FileBase::getAbsoluteFileURL(sWorkingDir, sDocPathUrl, sAbsoluteDocUrl);
  54
  55     uno::Reference < css::lang::XComponent > xComponent = xComponentLoader->loadComponentFromURL(
  56             sAbsoluteDocUrl, OUString("_blank"), 0,
  57             uno::Sequence < css::beans::PropertyValue >());
  58     return NULL;
  59 }
  60
  61 bool
  62 LibLibreOffice_Impl::documentSave( const char * )
  63 {
  64     return 1;
  65 }
  66
  67 static void
  68 force_c_locale( void )
  69 {
  70     // force locale (and resource files loaded) to en-US
  71     OUString aLangISO( "en-US" );
  72     LanguageTag aLocale( aLangISO );
  73     ResMgr::SetDefaultLocale( aLocale );
  74     SvtSysLocaleOptions aLocalOptions;
  75     aLocalOptions.SetLocaleConfigString( aLangISO );
  76     aLocalOptions.SetUILocaleConfigString( aLangISO );
  77 }
  78
  79 static void
  80 aBasicErrorFunc( const OUString &rErr, const OUString &rAction )
  81 {
  82     OStringBuffer aErr( "Unexpected dialog: " );
  83     aErr.append( OUStringToOString( rAction, RTL_TEXTENCODING_ASCII_US ) );
  84     aErr.append( " Error: " );
  85     aErr.append( OUStringToOString( rErr, RTL_TEXTENCODING_ASCII_US ) );
  86     fprintf( stderr, "Unexpected basic error dialog '%s'\n", aErr.getStr() );
  87 }
  88
  89 static void
  90 initialize_uno( const OUString &aAppURL )
  91 {
  92     rtl::Bootstrap::setIniFilename( aAppURL + "/fundamentalrc" );
  93
  94     rtl::Bootstrap::set( "CONFIGURATION_LAYERS",
  95                          "xcsxcu:${BRAND_BASE_DIR}/share/registry "
  96                          "res:${BRAND_BASE_DIR}/share/registry "
  97 //                       "bundledext:${${BRAND_BASE_DIR}/program/unorc:BUNDLED_EXTENSIONS_USER}/registry/com.sun.star.comp.deployment.configuration.PackageRegistryBackend/configmgr.ini " );
  98 //                       "sharedext:${${BRAND_BASE_DIR}/program/unorc:SHARED_EXTENSIONS_USER}/registry/com.sun.star.comp.deployment.configuration.PackageRegistryBackend/configmgr.ini "
  99 //                       "userext:${${BRAND_BASE_DIR}/program/unorc:UNO_USER_PACKAGES_CACHE}/registry/com.sun.star.comp.deployment.configuration.PackageRegistryBackend/configmgr.ini "
 100 //                         "user:${$BRAND_BASE_DIR/program/bootstraprc:UserInstallation}/user/registrymodifications.xcu"
 101                          );
 102
 103     xContext = cppu::defaultBootstrap_InitialComponentContext();
 104     fprintf( stderr, "Uno initialized %d\n", xContext.is() );
 105     xFactory = xContext->getServiceManager();
 106     xSFactory = uno::Reference<lang::XMultiServiceFactory>(xFactory, uno::UNO_QUERY_THROW);
 107     comphelper::setProcessServiceFactory(xSFactory);
 108
 109     // set UserInstallation to user profile dir in test/user-template
 110 //    rtl::Bootstrap aDefaultVars;
 111 //    aDefaultVars.set(OUString("UserInstallation"), aAppURL + "../registry" );
 112     // configmgr setup ?
 113 }
 114
 115 bool
 116 LibLibreOffice_Impl::initialize( const char *app_path )
 117 {
 118     static bool bInitialized = false;
 119     if( bInitialized )
 120         return true;
 121
 122     if( !app_path )
 123         return false;
 124
 125     OUString aAppPath( app_path, strlen( app_path ), RTL_TEXTENCODING_UTF8 );
 126     OUString aAppURL;
 127     if( osl::FileBase::getFileURLFromSystemPath( aAppPath, aAppURL ) !=
 128         osl::FileBase::E_None )
 129         return false;
 130
 131     try {
 132         initialize_uno( aAppURL );
 133         force_c_locale();
 134
 135         // Force headless
 136         rtl::Bootstrap::set( "SAL_USE_VCLPLUGIN", "svp" );
 137         InitVCL();
 138         Application::EnableHeadlessMode(true);
 139
 140         ErrorHandler::RegisterDisplay( aBasicErrorFunc );
 141
 142         fprintf( stderr, "initialized\n" );
 143         bInitialized = true;
 144     } catch (css::uno::Exception & e) {
 145         fprintf( stderr, "bootstrapping exception '%s'\n",
 146                  OUStringToOString( e.Message, RTL_TEXTENCODING_UTF8 ).getStr() );
 147     }
 148     return bInitialized;
 149 }
 150
 151 extern "C" {
 152     SAL_DLLPUBLIC_EXPORT LibLibreOffice *liblibreoffice_hook(void);
 153 }
 154
 155 LibLibreOffice *liblibreoffice_hook(void)
 156 {
 157     fprintf( stderr, "create libreoffice object\n" );
 158     return new LibLibreOffice_Impl();
 159 }
 160
 161 LibLibreOffice_Impl::~LibLibreOffice_Impl ()
 162 {
 163 }
 164
 165 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */