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             : 
      21             : #include "helpdispatch.hxx"
      22             : #include <sfx2/sfxuno.hxx>
      23             : #include "newhelp.hxx"
      24             : #include <tools/debug.hxx>
      25             : #include <com/sun/star/frame/XNotifyingDispatch.hpp>
      26             : 
      27             : using namespace ::com::sun::star::beans;
      28             : using namespace ::com::sun::star::frame;
      29             : using namespace ::com::sun::star::uno;
      30             : using namespace ::com::sun::star::util;
      31             : 
      32             : // class HelpInterceptor_Impl --------------------------------------------
      33             : 
      34           0 : HelpDispatch_Impl::HelpDispatch_Impl( HelpInterceptor_Impl& _rInterceptor,
      35             :                                       const ::com::sun::star::uno::Reference<
      36             :                                           ::com::sun::star::frame::XDispatch >& _xDisp ) :
      37             : 
      38             :     m_rInterceptor  ( _rInterceptor ),
      39           0 :     m_xRealDispatch ( _xDisp )
      40             : 
      41             : {
      42           0 : }
      43             : 
      44             : // -----------------------------------------------------------------------
      45             : 
      46           0 : HelpDispatch_Impl::~HelpDispatch_Impl()
      47             : {
      48           0 : }
      49             : 
      50             : // -----------------------------------------------------------------------
      51             : // XDispatch
      52             : 
      53           0 : void SAL_CALL HelpDispatch_Impl::dispatch(
      54             : 
      55             :     const URL& aURL, const Sequence< PropertyValue >& aArgs ) throw( RuntimeException )
      56             : 
      57             : {
      58             :     DBG_ASSERT( m_xRealDispatch.is(), "invalid dispatch" );
      59             : 
      60             :     // search for a keyword (dispatch from the basic ide)
      61           0 :     sal_Bool bHasKeyword = sal_False;
      62           0 :     String sKeyword;
      63           0 :     const PropertyValue* pBegin = aArgs.getConstArray();
      64           0 :     const PropertyValue* pEnd   = pBegin + aArgs.getLength();
      65           0 :     for ( ; pBegin != pEnd; ++pBegin )
      66             :     {
      67           0 :         if ( 0 == ( *pBegin ).Name.compareToAscii( "HelpKeyword" ) )
      68             :         {
      69           0 :             rtl::OUString sHelpKeyword;
      70           0 :             if ( ( ( *pBegin ).Value >>= sHelpKeyword ) && !sHelpKeyword.isEmpty() )
      71             :             {
      72           0 :                 sKeyword = String( sHelpKeyword );
      73           0 :                 bHasKeyword = ( sKeyword.Len() > 0 );
      74             :                 break;
      75           0 :             }
      76             :         }
      77             :     }
      78             : 
      79             :     // if a keyword was found, then open it
      80           0 :     SfxHelpWindow_Impl* pHelpWin = m_rInterceptor.GetHelpWindow();
      81             :     DBG_ASSERT( pHelpWin, "invalid HelpWindow" );
      82           0 :     if ( bHasKeyword )
      83             :     {
      84           0 :         pHelpWin->OpenKeyword( sKeyword );
      85           0 :         return;
      86             :     }
      87             : 
      88           0 :     pHelpWin->loadHelpContent(aURL.Complete);
      89             : }
      90             : 
      91             : // -----------------------------------------------------------------------
      92             : 
      93           0 : void SAL_CALL HelpDispatch_Impl::addStatusListener(
      94             : 
      95             :     const Reference< XStatusListener >& xControl, const URL& aURL ) throw( RuntimeException )
      96             : 
      97             : {
      98             :     DBG_ASSERT( m_xRealDispatch.is(), "invalid dispatch" );
      99           0 :     m_xRealDispatch->addStatusListener( xControl, aURL );
     100           0 : }
     101             : 
     102             : // -----------------------------------------------------------------------
     103             : 
     104           0 : void SAL_CALL HelpDispatch_Impl::removeStatusListener(
     105             : 
     106             :     const Reference< XStatusListener >& xControl, const URL& aURL ) throw( RuntimeException )
     107             : 
     108             : {
     109             :     DBG_ASSERT( m_xRealDispatch.is(), "invalid dispatch" );
     110           0 :     m_xRealDispatch->removeStatusListener( xControl, aURL );
     111           0 : }
     112             : 
     113             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */