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       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 <com/sun/star/uno/Any.hxx>
      22             : #include <com/sun/star/uno/Reference.hxx>
      23             : #include <comphelper/accessiblekeybindinghelper.hxx>
      24             : 
      25             : #include "AccessibleHyperlink.hxx"
      26             : #include "editeng/unoedprx.hxx"
      27             : #include <editeng/flditem.hxx>
      28             : #include <vcl/keycodes.hxx>
      29             : 
      30             : using namespace ::com::sun::star;
      31             : 
      32             : 
      33             : //------------------------------------------------------------------------
      34             : //
      35             : // AccessibleHyperlink implementation
      36             : //
      37             : //------------------------------------------------------------------------
      38             : 
      39             : namespace accessibility
      40             : {
      41             : 
      42           0 :     AccessibleHyperlink::AccessibleHyperlink( SvxAccessibleTextAdapter& r, SvxFieldItem* p, sal_uInt16 nP, sal_uInt16 nR, sal_Int32 nStt, sal_Int32 nEnd, const ::rtl::OUString& rD )
      43           0 :     : rTA( r )
      44             :     {
      45           0 :         pFld = p;
      46           0 :         nPara = nP;
      47           0 :         nRealIdx = nR;
      48           0 :         nStartIdx = nStt;
      49           0 :         nEndIdx = nEnd;
      50           0 :         aDescription = rD;
      51           0 :     }
      52             : 
      53           0 :     AccessibleHyperlink::~AccessibleHyperlink()
      54             :     {
      55           0 :         delete pFld;
      56           0 :     }
      57             : 
      58             :     // XAccessibleAction
      59           0 :     sal_Int32 SAL_CALL AccessibleHyperlink::getAccessibleActionCount() throw (uno::RuntimeException)
      60             :     {
      61           0 :          return isValid() ? 1 : 0;
      62             :     }
      63             : 
      64           0 :     sal_Bool SAL_CALL AccessibleHyperlink::doAccessibleAction( sal_Int32 nIndex  ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
      65             :     {
      66           0 :         sal_Bool bRet = sal_False;
      67           0 :         if ( isValid() && ( nIndex == 0 ) )
      68             :         {
      69           0 :             rTA.FieldClicked( *pFld, nPara, nRealIdx );
      70           0 :             bRet = sal_True;
      71             :         }
      72           0 :         return bRet;
      73             :     }
      74             : 
      75           0 :     ::rtl::OUString  SAL_CALL AccessibleHyperlink::getAccessibleActionDescription( sal_Int32 nIndex ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
      76             :     {
      77           0 :         ::rtl::OUString aDesc;
      78             : 
      79           0 :         if ( isValid() && ( nIndex == 0 ) )
      80           0 :             aDesc = aDescription;
      81             : 
      82           0 :         return aDesc;
      83             :     }
      84             : 
      85           0 :     uno::Reference< ::com::sun::star::accessibility::XAccessibleKeyBinding > SAL_CALL AccessibleHyperlink::getAccessibleActionKeyBinding( sal_Int32 nIndex ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
      86             :     {
      87           0 :         uno::Reference< ::com::sun::star::accessibility::XAccessibleKeyBinding > xKeyBinding;
      88             : 
      89           0 :         if( isValid() && ( nIndex == 0 ) )
      90             :         {
      91           0 :             ::comphelper::OAccessibleKeyBindingHelper* pKeyBindingHelper = new ::comphelper::OAccessibleKeyBindingHelper();
      92           0 :             xKeyBinding = pKeyBindingHelper;
      93             : 
      94           0 :             awt::KeyStroke aKeyStroke;
      95           0 :             aKeyStroke.Modifiers = 0;
      96           0 :             aKeyStroke.KeyCode = KEY_RETURN;
      97           0 :             aKeyStroke.KeyChar = 0;
      98           0 :             aKeyStroke.KeyFunc = 0;
      99           0 :             pKeyBindingHelper->AddKeyBinding( aKeyStroke );
     100             :         }
     101             : 
     102           0 :         return xKeyBinding;
     103             :     }
     104             : 
     105             :     // XAccessibleHyperlink
     106           0 :     uno::Any SAL_CALL AccessibleHyperlink::getAccessibleActionAnchor( sal_Int32 /*nIndex*/ ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
     107             :     {
     108           0 :         return uno::Any();
     109             :     }
     110             : 
     111           0 :     uno::Any SAL_CALL AccessibleHyperlink::getAccessibleActionObject( sal_Int32 /*nIndex*/ ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
     112             :     {
     113           0 :         return uno::Any();
     114             :     }
     115             : 
     116           0 :     sal_Int32 SAL_CALL AccessibleHyperlink::getStartIndex() throw (uno::RuntimeException)
     117             :     {
     118           0 :         return nStartIdx;
     119             :     }
     120             : 
     121           0 :     sal_Int32 SAL_CALL AccessibleHyperlink::getEndIndex() throw (uno::RuntimeException)
     122             :     {
     123           0 :         return nEndIdx;
     124             :     }
     125             : 
     126           0 :     sal_Bool SAL_CALL AccessibleHyperlink::isValid(  ) throw (uno::RuntimeException)
     127             :     {
     128           0 :         return rTA.IsValid();
     129             :     }
     130             : 
     131             : }  // end of namespace accessibility
     132             : 
     133             : //------------------------------------------------------------------------
     134             : 
     135             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */