extensions/source/plugin/base/plmodel.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*************************************************************************
   3  *
   4  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   5  *
   6  * Copyright 2000, 2010 Oracle and/or its affiliates.
   7  *
   8  * OpenOffice.org - a multi-platform office productivity suite
   9  *
  10  * This file is part of OpenOffice.org.
  11  *
  12  * OpenOffice.org is free software: you can redistribute it and/or modify
  13  * it under the terms of the GNU Lesser General Public License version 3
  14  * only, as published by the Free Software Foundation.
  15  *
  16  * OpenOffice.org is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  * GNU Lesser General Public License version 3 for more details
  20  * (a copy is included in the LICENSE file that accompanied this code).
  21  *
  22  * You should have received a copy of the GNU Lesser General Public License
  23  * version 3 along with OpenOffice.org.  If not, see
  24  * <http://www.openoffice.org/license.html>
  25  * for a copy of the LGPLv3 License.
  26  *
  27  ************************************************************************/
  28
  29 #include <plugin/model.hxx>
  30 #include <com/sun/star/beans/PropertyAttribute.hpp>
  31
  32 using namespace com::sun::star::uno;
  33
  34 //==================================================================================================
  35 Reference< XInterface > SAL_CALL PluginModel_CreateInstance( const Reference< ::com::sun::star::lang::XMultiServiceFactory >  & ) throw( Exception )
  36 {
  37     Reference< XInterface >  xService = *new PluginModel();
  38     return xService;
  39 }
  40
  41 Any PluginModel::queryAggregation( const Type& type ) throw( RuntimeException )
  42 {
  43     Any aRet( ::cppu::queryInterface( type,
  44                                       static_cast< ::com::sun::star::lang::XComponent* >(this),
  45                                       static_cast< ::com::sun::star::io::XPersistObject* >(this ),
  46                                       static_cast< ::com::sun::star::awt::XControlModel* >(this),
  47                                       static_cast< ::com::sun::star::beans::XPropertySet* >(this),
  48                                       static_cast< ::com::sun::star::beans::XMultiPropertySet* >(this),
  49                                       static_cast< ::com::sun::star::beans::XFastPropertySet* >(this)
  50         ) );
  51     return aRet.hasValue() ? aRet : OWeakAggObject::queryAggregation( type );
  52 }
  53
  54
  55 // XPluginManager_Impl
  56 Sequence< OUString > PluginModel::getSupportedServiceNames_Static(void) throw()
  57 {
  58     Sequence< OUString > aSNS( 1 );
  59     aSNS.getArray()[0] = OUString("com.sun.star.plugin.PluginModel");
  60     return aSNS;
  61 }
  62
  63
  64 static const char* aCreationURL = "URL";
  65 static const char* aMime = "TYPE";
  66
  67 static ::osl::Mutex aPropertyMutex;
  68
  69 static ::com::sun::star::beans::Property aProps[] =
  70 {
  71     ::com::sun::star::beans::Property(
  72         OUString::createFromAscii( aMime ),
  73         1,
  74         ::getCppuType((const OUString*)0),
  75         ::com::sun::star::beans::PropertyAttribute::BOUND ),
  76     ::com::sun::star::beans::Property(
  77         OUString::createFromAscii( aCreationURL ),
  78         2,
  79         ::getCppuType((const OUString*)0),
  80         ::com::sun::star::beans::PropertyAttribute::BOUND )
  81 };
  82
  83 PluginModel::PluginModel() :
  84         BroadcasterHelperHolder( aPropertyMutex ),
  85         OPropertySetHelper( m_aHelper ),
  86         OPropertyArrayHelper( aProps, 2 )
  87 {
  88 }
  89
  90 PluginModel::PluginModel(const OUString& rURL, const OUString& rMimeType ) :
  91         BroadcasterHelperHolder( aPropertyMutex ),
  92         OPropertySetHelper( m_aHelper ),
  93         OPropertyArrayHelper( aProps, 2 ),
  94         m_aCreationURL( rURL ),
  95         m_aMimeType( rMimeType )
  96 {
  97 }
  98
  99 PluginModel::~PluginModel()
 100 {
 101 }
 102
 103 Reference< ::com::sun::star::beans::XPropertySetInfo >  PluginModel::getPropertySetInfo() throw()
 104 {
 105     static Reference< ::com::sun::star::beans::XPropertySetInfo > aInfo =
 106         createPropertySetInfo( *this );
 107     return aInfo;
 108 }
 109
 110 ::cppu::IPropertyArrayHelper& PluginModel::getInfoHelper()
 111 {
 112     return *this;
 113 }
 114
 115 sal_Bool PluginModel::convertFastPropertyValue( Any & rConvertedValue,
 116                                                 Any & rOldValue,
 117                                                 sal_Int32 nHandle,
 118                                                 const Any& rValue ) throw()
 119 {
 120     if( nHandle == 1 || nHandle == 2 )
 121     {
 122         if( rValue.getValueTypeClass() == TypeClass_STRING )
 123         {
 124             rConvertedValue = rValue;
 125             if( nHandle == 2 )
 126                 rOldValue <<= m_aCreationURL;
 127             else if( nHandle == 1 )
 128                 rOldValue <<= m_aMimeType;
 129             return sal_True;
 130         }
 131     }
 132     return sal_False;
 133 }
 134
 135 void PluginModel::setFastPropertyValue_NoBroadcast( sal_Int32 nHandle,
 136                                                     const Any& rValue )
 137     throw(::com::sun::star::uno::Exception)
 138 {
 139     if( rValue.getValueTypeClass() == TypeClass_STRING ) // FIXME wrong type!
 140
 141     {
 142         if( nHandle == 2 )
 143             rValue >>= m_aCreationURL;
 144         else if( nHandle == 1 )
 145             rValue >>= m_aMimeType;
 146     }
 147     else
 148         throw ::com::sun::star::lang::IllegalArgumentException();
 149 }
 150
 151 void PluginModel::getFastPropertyValue( Any& rValue, sal_Int32 nHandle ) const throw()
 152 {
 153     if( nHandle == 2 )
 154         rValue <<= m_aCreationURL;
 155     else if( nHandle == 1 )
 156         rValue <<= m_aMimeType;
 157 }
 158
 159 //---- ::com::sun::star::lang::XComponent ----------------------------------------------------------------------------------
 160 void PluginModel::addEventListener( const Reference< ::com::sun::star::lang::XEventListener > & l ) throw()
 161 {
 162     m_aDisposeListeners.push_back( l );
 163 }
 164
 165 //---- ::com::sun::star::lang::XComponent ----------------------------------------------------------------------------------
 166 void PluginModel::removeEventListener( const Reference< ::com::sun::star::lang::XEventListener > & l ) throw()
 167 {
 168     m_aDisposeListeners.remove( l );
 169 }
 170
 171 //---- ::com::sun::star::lang::XComponent ----------------------------------------------------------------------------------
 172 void PluginModel::dispose(void) throw()
 173 {
 174     // send disposing events
 175     ::com::sun::star::lang::EventObject aEvt;
 176     aEvt.Source = (::cppu::OWeakObject*)this;
 177     ::std::list< Reference< ::com::sun::star::lang::XEventListener > > aLocalListeners = m_aDisposeListeners;
 178     for( ::std::list< Reference< ::com::sun::star::lang::XEventListener > >::iterator it = aLocalListeners.begin();
 179          it != aLocalListeners.end(); ++it )
 180         (*it)->disposing( aEvt );
 181
 182     m_aDisposeListeners.clear();
 183
 184     disposing();
 185 }
 186
 187
 188 // ::com::sun::star::io::XPersistObject
 189 OUString PluginModel::getServiceName() throw()
 190 {
 191     return OUString("com.sun.star.plugin.PluginModel");
 192 }
 193
 194 void PluginModel::write(const Reference< ::com::sun::star::io::XObjectOutputStream > & OutStream) throw()
 195 {
 196     OutStream->writeUTF( m_aCreationURL );
 197 }
 198
 199 void PluginModel::read(const Reference< ::com::sun::star::io::XObjectInputStream > & InStream) throw()
 200 {
 201     m_aCreationURL = InStream->readUTF();
 202 }
 203
 204 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */