framework/source/uielement/macrosmenucontroller.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 <uielement/macrosmenucontroller.hxx>
  21 #include <uielement/menubarmanager.hxx>
  22 #include "services.h"
  23 #include <classes/resource.hrc>
  24 #include <classes/fwkresid.hxx>
  25 #include <framework/imageproducer.hxx>
  26 #include <com/sun/star/awt/MenuItemStyle.hpp>
  27 #include <com/sun/star/beans/PropertyValue.hpp>
  28 #include <com/sun/star/beans/XPropertySet.hpp>
  29 #include <com/sun/star/container/XContentEnumerationAccess.hpp>
  30 #include <com/sun/star/style/XStyleFamiliesSupplier.hpp>
  31 #include <com/sun/star/frame/XModuleManager.hpp>
  32 #include <comphelper/processfactory.hxx>
  33 #include <vcl/svapp.hxx>
  34 #include <vcl/i18nhelp.hxx>
  35 #include <rtl/ustrbuf.hxx>
  36 #include "helper/mischelper.hxx"
  37 #include "helpid.hrc"
  38 #include <osl/mutex.hxx>
  39
  40 using namespace com::sun::star::uno;
  41 using namespace com::sun::star::lang;
  42 using namespace com::sun::star::frame;
  43 using namespace com::sun::star::beans;
  44 using namespace com::sun::star::util;
  45 using namespace com::sun::star::style;
  46 using namespace com::sun::star::container;
  47 using namespace ::com::sun::star::frame;
  48
  49 namespace framework
  50 {
  51 class
  52 DEFINE_XSERVICEINFO_MULTISERVICE_2      (   MacrosMenuController                    ,
  53                                             OWeakObject                             ,
  54                                             SERVICENAME_POPUPMENUCONTROLLER         ,
  55                                             IMPLEMENTATIONNAME_MACROSMENUCONTROLLER
  56                                         )
  57
  58 DEFINE_INIT_SERVICE                     (   MacrosMenuController, {} )
  59
  60 MacrosMenuController::MacrosMenuController( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& xContext ) :
  61     svt::PopupMenuControllerBase( xContext ),
  62     m_xContext( xContext)
  63 {
  64 }
  65
  66 MacrosMenuController::~MacrosMenuController()
  67 {
  68     OSL_TRACE("calling dtor");
  69 }
  70
  71 // private function
  72 void MacrosMenuController::fillPopupMenu( Reference< css::awt::XPopupMenu >& rPopupMenu )
  73 {
  74     VCLXPopupMenu* pVCLPopupMenu = static_cast<VCLXPopupMenu *>(VCLXMenu::GetImplementation( rPopupMenu ));
  75     PopupMenu*     pPopupMenu    = 0;
  76
  77     SolarMutexGuard aSolarMutexGuard;
  78
  79     resetPopupMenu( rPopupMenu );
  80     if ( pVCLPopupMenu )
  81         pPopupMenu = static_cast<PopupMenu *>(pVCLPopupMenu->GetMenu());
  82
  83     if (!pPopupMenu)
  84         return;
  85
  86     // insert basic
  87     OUString aCommand(".uno:MacroDialog");
  88     OUString aDisplayName = RetrieveLabelFromCommand( aCommand );
  89     pPopupMenu->InsertItem( 2, aDisplayName );
  90     pPopupMenu->SetItemCommand( 2, aCommand );
  91
  92     // insert providers but not basic or java
  93     addScriptItems( pPopupMenu, 4);
  94 }
  95
  96 // XEventListener
  97 void SAL_CALL MacrosMenuController::disposing( const EventObject& ) throw ( RuntimeException, std::exception )
  98 {
  99     Reference< css::awt::XMenuListener > xHolder(( OWeakObject *)this, UNO_QUERY );
 100
 101     osl::MutexGuard aLock( m_aMutex );
 102     OSL_TRACE("disposing");
 103     m_xFrame.clear();
 104     m_xDispatch.clear();
 105     m_xContext.clear();
 106
 107     if ( m_xPopupMenu.is() )
 108     {
 109         m_xPopupMenu->removeMenuListener( Reference< css::awt::XMenuListener >(( OWeakObject *)this, UNO_QUERY ));
 110         OSL_TRACE("removed listener");
 111     }
 112     m_xPopupMenu.clear();
 113 }
 114
 115 // XStatusListener
 116 void SAL_CALL MacrosMenuController::statusChanged( const FeatureStateEvent& ) throw ( RuntimeException, std::exception )
 117 {
 118     osl::MutexGuard aLock( m_aMutex );
 119     if ( m_xPopupMenu.is() )
 120     {
 121         fillPopupMenu( m_xPopupMenu );
 122     }
 123 }
 124
 125 // XMenuListener
 126 void MacrosMenuController::impl_select(const Reference< XDispatch >& /*_xDispatch*/,const ::com::sun::star::util::URL& aTargetURL)
 127 {
 128     // need to requery, since we handle more than one type of Command
 129     // if we don't do this only .uno:ScriptOrganizer commands are executed
 130     Reference< XDispatchProvider > xDispatchProvider( m_xFrame, UNO_QUERY );
 131     Reference< XDispatch > xDispatch = xDispatchProvider->queryDispatch( aTargetURL, OUString(), 0 );
 132     if( xDispatch.is() )
 133     {
 134         ExecuteInfo* pExecuteInfo = new ExecuteInfo;
 135         pExecuteInfo->xDispatch     = xDispatch;
 136         pExecuteInfo->aTargetURL    = aTargetURL;
 137         Application::PostUserEvent( LINK(0, MacrosMenuController , ExecuteHdl_Impl), pExecuteInfo );
 138     }
 139 }
 140
 141 IMPL_STATIC_LINK( MacrosMenuController, ExecuteHdl_Impl, ExecuteInfo*, pExecuteInfo )
 142 {
 143    try
 144    {
 145        // Asynchronous execution as this can lead to our own destruction!
 146        // Framework can recycle our current frame and the layout manager disposes all user interface
 147        // elements if a component gets detached from its frame!
 148        pExecuteInfo->xDispatch->dispatch( pExecuteInfo->aTargetURL, pExecuteInfo->aArgs );
 149    }
 150    catch ( const Exception& )
 151    {
 152    }
 153    delete pExecuteInfo;
 154    return 0;
 155 }
 156
 157 OUString MacrosMenuController::RetrieveLabelFromCommand(const OUString& rCmdURL)
 158 {
 159     bool bModuleIdentified = !m_aModuleIdentifier.isEmpty();
 160     return framework::RetrieveLabelFromCommand(rCmdURL, m_xContext, m_xUICommandLabels, m_xFrame, m_aModuleIdentifier, bModuleIdentified, "Label");
 161 }
 162
 163 void MacrosMenuController::addScriptItems( PopupMenu* pPopupMenu, sal_uInt16 startItemId )
 164 {
 165     const OUString aCmdBase(".uno:ScriptOrganizer?ScriptOrganizer.Language:string=");
 166     const OUString ellipsis( "..." );
 167     const OUString providerKey("com.sun.star.script.provider.ScriptProviderFor");
 168     const OUString languageProviderName("com.sun.star.script.provider.LanguageScriptProvider");
 169     sal_uInt16 itemId = startItemId;
 170     Reference< XContentEnumerationAccess > xEnumAccess = Reference< XContentEnumerationAccess >( m_xContext->getServiceManager(), UNO_QUERY_THROW );
 171     Reference< XEnumeration > xEnum = xEnumAccess->createContentEnumeration ( languageProviderName );
 172
 173     while ( xEnum->hasMoreElements() )
 174     {
 175         Reference< XServiceInfo > xServiceInfo;
 176         if ( !( xEnum->nextElement() >>= xServiceInfo ) )
 177         {
 178             break;
 179         }
 180         Sequence< OUString > serviceNames = xServiceInfo->getSupportedServiceNames();
 181
 182         if ( serviceNames.getLength() > 0 )
 183         {
 184             for ( sal_Int32 index = 0; index < serviceNames.getLength(); index++ )
 185             {
 186                 if ( serviceNames[ index ].startsWith( providerKey ) )
 187                 {
 188                     OUString serviceName = serviceNames[ index ];
 189                     OUString aCommand = aCmdBase;
 190                     OUString aDisplayName = serviceName.copy( providerKey.getLength() );
 191                     if( aDisplayName == "Java" || aDisplayName == "Basic" )
 192                     {
 193                         // no entries for Java & Basic added elsewhere
 194                         break;
 195                     }
 196                     aCommand += aDisplayName;
 197                     aDisplayName += ellipsis;
 198                     pPopupMenu->InsertItem( itemId, aDisplayName );
 199                     pPopupMenu->SetItemCommand( itemId, aCommand );
 200                     itemId++;
 201                     break;
 202                 }
 203             }
 204         }
 205     }
 206 }
 207
 208 }
 209
 210 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */