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