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/app.hxx>
  25
  26 #include <basic/basmgr.hxx>
  27 #include <tools/diagnose_ex.h>
  28 #include <com/sun/star/uno/XComponentContext.hpp>
  29
  30 using namespace ::com::sun::star::uno;
  31 using namespace ::com::sun::star::lang;
  32 using namespace ::com::sun::star::script;
  33 using namespace ::com::sun::star::embed;
  34
  35
  36 SfxBasicManagerHolder::SfxBasicManagerHolder()
  37     :mpBasicManager( nullptr )
  38 {
  39 }
  40
  41 void SfxBasicManagerHolder::Notify(SfxBroadcaster& rBC, SfxHint const& rHint)
  42 {
  43     if (!mpBasicManager || &rBC != mpBasicManager)
  44         return;
  45     if (SfxHintId::Dying == rHint.GetId())
  46     {
  47         mpBasicManager = nullptr;
  48         mxBasicContainer.clear();
  49         mxDialogContainer.clear();
  50     }
  51 }
  52
  53 void SfxBasicManagerHolder::reset( BasicManager* _pBasicManager )
  54 {
  55     impl_releaseContainers();
  56
  57 #if !HAVE_FEATURE_SCRIPTING
  58     (void) _pBasicManager;
  59 #else
  60     // Note: we do not delete the old BasicManager. BasicManager instances are
  61     // nowadays obtained from the BasicManagerRepository, and the ownership is with
  62     // the repository.
  63     // @see basic::BasicManagerRepository::getApplicationBasicManager
  64     // @see basic::BasicManagerRepository::getDocumentBasicManager
  65     mpBasicManager = _pBasicManager;
  66
  67     if ( !mpBasicManager )
  68         return;
  69
  70     StartListening(*mpBasicManager);
  71     try
  72     {
  73         mxBasicContainer.set( mpBasicManager->GetScriptLibraryContainer(), UNO_QUERY_THROW );
  74         mxDialogContainer.set( mpBasicManager->GetDialogLibraryContainer(), UNO_QUERY_THROW  );
  75     }
  76     catch( const Exception& )
  77     {
  78         DBG_UNHANDLED_EXCEPTION("sfx.appl");
  79     }
  80 #endif
  81 }
  82
  83 void SfxBasicManagerHolder::storeAllLibraries()
  84 {
  85 #if HAVE_FEATURE_SCRIPTING
  86     OSL_PRECOND( isValid(), "SfxBasicManagerHolder::storeAllLibraries: not initialized!" );
  87     try
  88     {
  89         if ( mxBasicContainer.is() )
  90             mxBasicContainer->storeLibraries();
  91         if ( mxDialogContainer.is() )
  92             mxDialogContainer->storeLibraries();
  93     }
  94     catch( const Exception& )
  95     {
  96         DBG_UNHANDLED_EXCEPTION("sfx.appl");
  97     }
  98 #endif
  99 }
 100
 101 void SfxBasicManagerHolder::setStorage( const Reference< XStorage >& _rxStorage )
 102 {
 103 #if !HAVE_FEATURE_SCRIPTING
 104     (void) _rxStorage;
 105 #else
 106     try
 107     {
 108         if ( mxBasicContainer.is() )
 109             mxBasicContainer->setRootStorage( _rxStorage );
 110         if ( mxDialogContainer.is() )
 111             mxDialogContainer->setRootStorage( _rxStorage );
 112     }
 113     catch( const Exception& )
 114     {
 115         DBG_UNHANDLED_EXCEPTION("sfx.appl");
 116     }
 117 #endif
 118 }
 119
 120 void SfxBasicManagerHolder::storeLibrariesToStorage( const Reference< XStorage >& _rxStorage )
 121 {
 122 #if !HAVE_FEATURE_SCRIPTING
 123     (void) _rxStorage;
 124 #else
 125     OSL_PRECOND( isValid(), "SfxBasicManagerHolder::storeLibrariesToStorage: not initialized!" );
 126
 127     if ( mxBasicContainer.is() )
 128         mxBasicContainer->storeLibrariesToStorage( _rxStorage );
 129     if ( mxDialogContainer.is() )
 130         mxDialogContainer->storeLibrariesToStorage( _rxStorage );
 131 #endif
 132 }
 133
 134 XLibraryContainer * SfxBasicManagerHolder::getLibraryContainer( ContainerType _eType )
 135 {
 136     OSL_PRECOND( isValid(), "SfxBasicManagerHolder::getLibraryContainer: not initialized!" );
 137
 138     switch ( _eType )
 139     {
 140     case SCRIPTS:   return mxBasicContainer.get();
 141     case DIALOGS:   return mxDialogContainer.get();
 142     }
 143     OSL_FAIL( "SfxBasicManagerHolder::getLibraryContainer: illegal container type!" );
 144     return nullptr;
 145 }
 146
 147 void SfxBasicManagerHolder::impl_releaseContainers()
 148 {
 149     mxBasicContainer.clear();
 150     mxDialogContainer.clear();
 151 }
 152
 153 bool SfxBasicManagerHolder::LegacyPsswdBinaryLimitExceeded( std::vector< OUString >& sModules )
 154 {
 155 #if !HAVE_FEATURE_SCRIPTING
 156     (void) sModules;
 157 #else
 158     if ( mpBasicManager )
 159         return mpBasicManager->LegacyPsswdBinaryLimitExceeded( sModules );
 160 #endif
 161     return true;
 162 }
 163
 164 // Service for application library container
 165 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
 166 com_sun_star_comp_sfx2_ApplicationDialogLibraryContainer_get_implementation(
 167     css::uno::XComponentContext *,
 168     css::uno::Sequence<css::uno::Any> const &)
 169 {
 170     SfxApplication::GetBasicManager();
 171     css::uno::XInterface* pRet = SfxGetpApp()->GetDialogContainer();
 172     pRet->acquire();
 173     return pRet;
 174 }
 175
 176 // Service for application library container
 177 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
 178 com_sun_star_comp_sfx2_ApplicationScriptLibraryContainer_get_implementation(
 179     css::uno::XComponentContext *,
 180     css::uno::Sequence<css::uno::Any> const &)
 181 {
 182     SfxApplication::GetBasicManager();
 183     css::uno::XInterface* pRet = SfxGetpApp()->GetBasicContainer();
 184     pRet->acquire();
 185     return pRet;
 186 }
 187
 188 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */