LCOV - code coverage report
Current view: top level - svtools/source/uno - generictoolboxcontroller.cxx (source / functions) Hit Total Coverage
Test: commit c8344322a7af75b84dd3ca8f78b05543a976dfd5 Lines: 38 74 51.4 %
Date: 2015-06-13 12:38:46 Functions: 5 10 50.0 %
Legend: Lines: hit not hit

          Line data    Source code
       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 <svtools/generictoolboxcontroller.hxx>
      21             : 
      22             : #include <com/sun/star/util/URLTransformer.hpp>
      23             : #include <com/sun/star/util/XURLTransformer.hpp>
      24             : #include <com/sun/star/frame/XDispatchProvider.hpp>
      25             : #include <com/sun/star/beans/PropertyValue.hpp>
      26             : #include <com/sun/star/lang/DisposedException.hpp>
      27             : #include <com/sun/star/frame/status/ItemStatus.hpp>
      28             : #include <com/sun/star/frame/status/ItemState.hpp>
      29             : 
      30             : #include <comphelper/processfactory.hxx>
      31             : #include <osl/mutex.hxx>
      32             : #include <vcl/svapp.hxx>
      33             : 
      34             : using namespace ::com::sun::star::awt;
      35             : using namespace ::com::sun::star::uno;
      36             : using namespace ::com::sun::star::beans;
      37             : using namespace ::com::sun::star::lang;
      38             : using namespace ::com::sun::star::frame;
      39             : using namespace ::com::sun::star::frame::status;
      40             : using namespace ::com::sun::star::util;
      41             : 
      42             : namespace svt
      43             : {
      44             : 
      45           0 : struct ExecuteInfo
      46             : {
      47             :     ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatch >     xDispatch;
      48             :     ::com::sun::star::util::URL                                                aTargetURL;
      49             :     ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >  aArgs;
      50             : };
      51             : 
      52       13056 : GenericToolboxController::GenericToolboxController( const Reference< XComponentContext >& rxContext,
      53             :                                                     const Reference< XFrame >&            rFrame,
      54             :                                                     ToolBox*                              pToolbox,
      55             :                                                     sal_uInt16                            nID,
      56             :                                                     const OUString&                       aCommand ) :
      57             :     svt::ToolboxController( rxContext, rFrame, aCommand )
      58             :     ,   m_pToolbox( pToolbox )
      59       13056 :     ,   m_nID( nID )
      60             : {
      61             :     // Initialization is done through ctor
      62       13056 :     m_bInitialized = true;
      63             : 
      64             :     // insert main command to our listener map
      65       13056 :     if ( !m_aCommandURL.isEmpty() )
      66       13056 :         m_aListenerMap.insert( URLToDispatchMap::value_type( aCommand, Reference< XDispatch >() ));
      67       13056 : }
      68             : 
      69       26112 : GenericToolboxController::~GenericToolboxController()
      70             : {
      71       26112 : }
      72             : 
      73       13056 : void SAL_CALL GenericToolboxController::dispose()
      74             : throw ( RuntimeException, std::exception )
      75             : {
      76       13056 :     SolarMutexGuard aSolarMutexGuard;
      77       13056 :     m_pToolbox.clear();
      78       13056 :     m_nID = 0;
      79       13056 :     svt::ToolboxController::dispose();
      80       13056 : }
      81             : 
      82           0 : void SAL_CALL GenericToolboxController::execute( sal_Int16 /*KeyModifier*/ )
      83             : throw ( RuntimeException, std::exception )
      84             : {
      85           0 :     Reference< XDispatch >       xDispatch;
      86           0 :     Reference< XURLTransformer > xURLTransformer;
      87           0 :     OUString                     aCommandURL;
      88             : 
      89             :     {
      90           0 :         SolarMutexGuard aSolarMutexGuard;
      91             : 
      92           0 :         if ( m_bDisposed )
      93           0 :             throw DisposedException();
      94             : 
      95           0 :         if ( m_bInitialized &&
      96           0 :              m_xFrame.is() &&
      97           0 :              m_xContext.is() &&
      98           0 :              !m_aCommandURL.isEmpty() )
      99             :         {
     100           0 :             xURLTransformer = URLTransformer::create( m_xContext );
     101             : 
     102           0 :             aCommandURL = m_aCommandURL;
     103           0 :             URLToDispatchMap::iterator pIter = m_aListenerMap.find( m_aCommandURL );
     104           0 :             if ( pIter != m_aListenerMap.end() )
     105           0 :                 xDispatch = pIter->second;
     106           0 :         }
     107             :     }
     108             : 
     109           0 :     if ( xDispatch.is() && xURLTransformer.is() )
     110             :     {
     111           0 :         com::sun::star::util::URL aTargetURL;
     112           0 :         Sequence<PropertyValue>   aArgs;
     113             : 
     114           0 :         aTargetURL.Complete = aCommandURL;
     115           0 :         xURLTransformer->parseStrict( aTargetURL );
     116             : 
     117             :         // Execute dispatch asynchronously
     118           0 :         ExecuteInfo* pExecuteInfo = new ExecuteInfo;
     119           0 :         pExecuteInfo->xDispatch     = xDispatch;
     120           0 :         pExecuteInfo->aTargetURL    = aTargetURL;
     121           0 :         pExecuteInfo->aArgs         = aArgs;
     122           0 :         Application::PostUserEvent( LINK(0, GenericToolboxController , ExecuteHdl_Impl), pExecuteInfo );
     123           0 :     }
     124           0 : }
     125             : 
     126       20509 : void GenericToolboxController::statusChanged( const FeatureStateEvent& Event )
     127             : throw ( RuntimeException, std::exception )
     128             : {
     129       20509 :     SolarMutexGuard aSolarMutexGuard;
     130             : 
     131       20509 :     if ( m_bDisposed )
     132       20509 :         return;
     133             : 
     134       20509 :     if ( m_pToolbox )
     135             :     {
     136       20509 :         m_pToolbox->EnableItem( m_nID, Event.IsEnabled );
     137             : 
     138       20509 :         ToolBoxItemBits nItemBits = m_pToolbox->GetItemBits( m_nID );
     139       20509 :         nItemBits &= ~ToolBoxItemBits::CHECKABLE;
     140       20509 :         TriState eTri = TRISTATE_FALSE;
     141             : 
     142             :         bool        bValue;
     143       20509 :         OUString    aStrValue;
     144       41018 :         ItemStatus  aItemState;
     145             : 
     146       20509 :         if ( Event.State >>= bValue )
     147             :         {
     148             :             // Boolean, treat it as checked/unchecked
     149        9647 :             m_pToolbox->SetItemBits( m_nID, nItemBits );
     150        9647 :             m_pToolbox->CheckItem( m_nID, bValue );
     151        9647 :             if ( bValue )
     152         606 :                 eTri = TRISTATE_TRUE;
     153        9647 :             nItemBits |= ToolBoxItemBits::CHECKABLE;
     154             :         }
     155       10862 :         else if ( Event.State >>= aStrValue )
     156             :         {
     157           0 :             m_pToolbox->SetItemText( m_nID, aStrValue );
     158             :         }
     159       10862 :         else if ( Event.State >>= aItemState )
     160             :         {
     161          10 :             eTri = TRISTATE_INDET;
     162          10 :             nItemBits |= ToolBoxItemBits::CHECKABLE;
     163             :         }
     164             : 
     165       20509 :         m_pToolbox->SetItemState( m_nID, eTri );
     166       41018 :         m_pToolbox->SetItemBits( m_nID, nItemBits );
     167       20509 :     }
     168             : }
     169             : 
     170           0 : IMPL_STATIC_LINK( GenericToolboxController, ExecuteHdl_Impl, ExecuteInfo*, pExecuteInfo )
     171             : {
     172             :    try
     173             :    {
     174             :        // Asynchronous execution as this can lead to our own destruction!
     175             :        // Framework can recycle our current frame and the layout manager disposes all user interface
     176             :        // elements if a component gets detached from its frame!
     177           0 :        pExecuteInfo->xDispatch->dispatch( pExecuteInfo->aTargetURL, pExecuteInfo->aArgs );
     178             :    }
     179           0 :    catch ( Exception& )
     180             :    {
     181             :    }
     182           0 :    delete pExecuteInfo;
     183           0 :    return 0;
     184             : }
     185             : 
     186             : } // namespace
     187             : 
     188             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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