sfx2/source/appl/appbaslib.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  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <config_features.h>
  21
  22 #include "appbaslib.hxx"
  23
  24 #include <sfx2/sfxuno.hxx>
  25 #include "sfxtypes.hxx"
  26 #include <sfx2/app.hxx>
  27
  28 #include <basic/basmgr.hxx>
  29 #include <tools/diagnose_ex.h>
  30 #include <comphelper/processfactory.hxx>
  31 #include <cppuhelper/weak.hxx>
  32
  33 using namespace ::com::sun::star::uno;
  34 using namespace ::com::sun::star::lang;
  35 using namespace ::com::sun::star::script;
  36 using namespace ::com::sun::star::embed;
  37 using ::osl::MutexGuard;
  38 using ::osl::Mutex;
  39
  40
  41 SfxBasicManagerHolder::SfxBasicManagerHolder()
  42     :mpBasicManager( NULL )
  43 {
  44 }
  45
  46 void SfxBasicManagerHolder::Notify(SfxBroadcaster& rBC, SfxHint const& rHint)
  47 {
  48     if (!mpBasicManager || &rBC != mpBasicManager)
  49         return;
  50     SfxSimpleHint const*const pSimpleHint(dynamic_cast<SfxSimpleHint const*>(&rHint));
  51     if (pSimpleHint && SFX_HINT_DYING == pSimpleHint->GetId())
  52     {
  53         mpBasicManager = nullptr;
  54         mxBasicContainer.clear();
  55         mxDialogContainer.clear();
  56     }
  57 }
  58
  59 void SfxBasicManagerHolder::reset( BasicManager* _pBasicManager )
  60 {
  61     impl_releaseContainers();
  62
  63 #if !HAVE_FEATURE_SCRIPTING
  64     (void) _pBasicManager;
  65 #else
  66     // Note: we do not delete the old BasicManager. BasicManager instances are
  67     // nowadays obtained from the BasicManagerRepository, and the ownership is with
  68     // the repository.
  69     // @see basic::BasicManagerRepository::getApplicationBasicManager
  70     // @see basic::BasicManagerRepository::getDocumentBasicManager
  71     mpBasicManager = _pBasicManager;
  72
  73     if ( mpBasicManager )
  74     {
  75         StartListening(*mpBasicManager);
  76         try
  77         {
  78             mxBasicContainer.set( mpBasicManager->GetScriptLibraryContainer(), UNO_QUERY_THROW );
  79             mxDialogContainer.set( mpBasicManager->GetDialogLibraryContainer(), UNO_QUERY_THROW  );
  80         }
  81         catch( const Exception& )
  82         {
  83             DBG_UNHANDLED_EXCEPTION();
  84         }
  85     }
  86 #endif
  87 }
  88
  89 void SfxBasicManagerHolder::storeAllLibraries()
  90 {
  91 #if HAVE_FEATURE_SCRIPTING
  92     OSL_PRECOND( isValid(), "SfxBasicManagerHolder::storeAllLibraries: not initialized!" );
  93     try
  94     {
  95         if ( mxBasicContainer.is() )
  96             mxBasicContainer->storeLibraries();
  97         if ( mxDialogContainer.is() )
  98             mxDialogContainer->storeLibraries();
  99     }
 100     catch( const Exception& )
 101     {
 102         DBG_UNHANDLED_EXCEPTION();
 103     }
 104 #endif
 105 }
 106
 107 void SfxBasicManagerHolder::setStorage( const Reference< XStorage >& _rxStorage )
 108 {
 109 #if !HAVE_FEATURE_SCRIPTING
 110     (void) _rxStorage;
 111 #else
 112     try
 113     {
 114         if ( mxBasicContainer.is() )
 115             mxBasicContainer->setRootStorage( _rxStorage );
 116         if ( mxDialogContainer.is() )
 117             mxDialogContainer->setRootStorage( _rxStorage );
 118     }
 119     catch( const Exception& )
 120     {
 121         DBG_UNHANDLED_EXCEPTION();
 122     }
 123 #endif
 124 }
 125
 126 void SfxBasicManagerHolder::storeLibrariesToStorage( const Reference< XStorage >& _rxStorage )
 127 {
 128 #if !HAVE_FEATURE_SCRIPTING
 129     (void) _rxStorage;
 130 #else
 131     OSL_PRECOND( isValid(), "SfxBasicManagerHolder::storeLibrariesToStorage: not initialized!" );
 132
 133     if ( mxBasicContainer.is() )
 134         mxBasicContainer->storeLibrariesToStorage( _rxStorage );
 135     if ( mxDialogContainer.is() )
 136         mxDialogContainer->storeLibrariesToStorage( _rxStorage );
 137 #endif
 138 }
 139
 140 XLibraryContainer * SfxBasicManagerHolder::getLibraryContainer( ContainerType _eType )
 141 {
 142     OSL_PRECOND( isValid(), "SfxBasicManagerHolder::getLibraryContainer: not initialized!" );
 143
 144     switch ( _eType )
 145     {
 146     case SCRIPTS:   return mxBasicContainer.get();
 147     case DIALOGS:   return mxDialogContainer.get();
 148     }
 149     OSL_FAIL( "SfxBasicManagerHolder::getLibraryContainer: illegal container type!" );
 150     return NULL;
 151 }
 152
 153 void SfxBasicManagerHolder::impl_releaseContainers()
 154 {
 155     mxBasicContainer.clear();
 156     mxDialogContainer.clear();
 157 }
 158
 159 bool SfxBasicManagerHolder::LegacyPsswdBinaryLimitExceeded( Sequence< OUString >& sModules )
 160 {
 161 #if !HAVE_FEATURE_SCRIPTING
 162     (void) sModules;
 163 #else
 164     if ( mpBasicManager )
 165         return mpBasicManager->LegacyPsswdBinaryLimitExceeded( sModules );
 166 #endif
 167     return true;
 168 }
 169
 170 // Service for application library container
 171 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
 172 com_sun_star_comp_sfx2_ApplicationDialogLibraryContainer_get_implementation(
 173     css::uno::XComponentContext *,
 174     css::uno::Sequence<css::uno::Any> const &)
 175 {
 176     SfxApplication::GetBasicManager();
 177     css::uno::XInterface* pRet = SfxGetpApp()->GetDialogContainer();
 178     pRet->acquire();
 179     return pRet;
 180 }
 181
 182 // Service for application library container
 183 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
 184 com_sun_star_comp_sfx2_ApplicationScriptLibraryContainer_get_implementation(
 185     css::uno::XComponentContext *,
 186     css::uno::Sequence<css::uno::Any> const &)
 187 {
 188     SfxApplication::GetBasicManager();
 189     css::uno::XInterface* pRet = SfxGetpApp()->GetBasicContainer();
 190     pRet->acquire();
 191     return pRet;
 192 }
 193
 194 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */