LCOV - code coverage report
Current view: top level - accessibility/source/extended - AccessibleBrowseBoxTableCell.cxx (source / functions) Hit Total Coverage
Test: commit 10e77ab3ff6f4314137acd6e2702a6e5c1ce1fae Lines: 1 156 0.6 %
Date: 2014-11-03 Functions: 2 36 5.6 %
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             : 
      21             : #include "accessibility/extended/AccessibleBrowseBoxTableCell.hxx"
      22             : #include <svtools/accessibletableprovider.hxx>
      23             : #include "accessibility/extended/AccessibleBrowseBox.hxx"
      24             : #include <toolkit/helper/vclunohelper.hxx>
      25             : #include <com/sun/star/accessibility/AccessibleEventId.hpp>
      26             : 
      27             : namespace accessibility
      28             : {
      29             :     namespace
      30             :     {
      31           0 :         static void checkIndex_Impl( sal_Int32 _nIndex, const OUString& _sText ) throw (::com::sun::star::lang::IndexOutOfBoundsException)
      32             :         {
      33           0 :             if ( _nIndex >= _sText.getLength() )
      34           0 :                 throw ::com::sun::star::lang::IndexOutOfBoundsException();
      35           0 :         }
      36             : 
      37           0 :         static sal_Int32 getIndex_Impl( sal_Int32 _nRow, sal_uInt16 _nColumn, sal_uInt16 _nColumnCount )
      38             :         {
      39           0 :             return _nRow * _nColumnCount + _nColumn;
      40             :         }
      41             :     }
      42             :     using namespace ::com::sun::star::lang;
      43             :     using namespace utl;
      44             :     using namespace comphelper;
      45             :     using ::accessibility::AccessibleBrowseBox;
      46             :     using namespace ::com::sun::star::uno;
      47             :     using ::com::sun::star::accessibility::XAccessible;
      48             :     using namespace ::com::sun::star::accessibility;
      49             :     using namespace ::svt;
      50             : 
      51             : 
      52             :     // implementation of a table cell
      53           0 :     OUString AccessibleBrowseBoxTableCell::implGetText()
      54             :     {
      55           0 :         ensureIsAlive();
      56           0 :         return mpBrowseBox->GetAccessibleCellText( getRowPos(), static_cast< sal_uInt16 >( getColumnPos() ) );
      57             :     }
      58             : 
      59           0 :     ::com::sun::star::lang::Locale AccessibleBrowseBoxTableCell::implGetLocale()
      60             :     {
      61           0 :         ensureIsAlive();
      62           0 :         return mpBrowseBox->GetAccessible()->getAccessibleContext()->getLocale();
      63             :     }
      64             : 
      65           0 :     void AccessibleBrowseBoxTableCell::implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex )
      66             :     {
      67           0 :         nStartIndex = 0;
      68           0 :         nEndIndex = 0;
      69           0 :     }
      70             : 
      71           0 :     AccessibleBrowseBoxTableCell::AccessibleBrowseBoxTableCell(const Reference<XAccessible >& _rxParent,
      72             :                                 IAccessibleTableProvider& _rBrowseBox,
      73             :                                 const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow >& _xFocusWindow,
      74             :                                 sal_Int32 _nRowPos,
      75             :                                 sal_uInt16 _nColPos,
      76             :                                 sal_Int32 _nOffset )
      77           0 :         :AccessibleBrowseBoxCell( _rxParent, _rBrowseBox, _xFocusWindow, _nRowPos, _nColPos )
      78             :     {
      79           0 :         m_nOffset = ( OFFSET_DEFAULT == _nOffset ) ? (sal_Int32)BBINDEX_FIRSTCONTROL : _nOffset;
      80           0 :         sal_Int32 nIndex = getIndex_Impl( _nRowPos, _nColPos, _rBrowseBox.GetColumnCount() );
      81           0 :        setAccessibleName( _rBrowseBox.GetAccessibleObjectName( BBTYPE_TABLECELL, nIndex ) );
      82           0 :        setAccessibleDescription( _rBrowseBox.GetAccessibleObjectDescription( BBTYPE_TABLECELL, nIndex ) );
      83             :         // Need to register as event listener
      84           0 :         Reference< XComponent > xComponent(_rxParent, UNO_QUERY);
      85           0 :         if( xComponent.is() )
      86           0 :             xComponent->addEventListener(static_cast< XEventListener *> (this));
      87           0 :     }
      88             : 
      89           0 :     void AccessibleBrowseBoxTableCell::nameChanged( const OUString& rNewName, const OUString& rOldName )
      90             :     {
      91           0 :         implSetName( rNewName );
      92           0 :         Any aOldValue, aNewValue;
      93           0 :         aOldValue <<= rOldName;
      94           0 :         aNewValue <<= rNewName;
      95           0 :         commitEvent( AccessibleEventId::NAME_CHANGED, aNewValue, aOldValue );
      96           0 :     }
      97             : 
      98             :     // XInterface -------------------------------------------------------------
      99             : 
     100             :     /** Queries for a new interface. */
     101           0 :     ::com::sun::star::uno::Any SAL_CALL AccessibleBrowseBoxTableCell::queryInterface(
     102             :             const ::com::sun::star::uno::Type& rType )
     103             :         throw ( ::com::sun::star::uno::RuntimeException, std::exception )
     104             :     {
     105           0 :         Any aRet = AccessibleBrowseBoxCell::queryInterface(rType);
     106           0 :         if ( !aRet.hasValue() )
     107           0 :             aRet = AccessibleTextHelper_BASE::queryInterface(rType);
     108           0 :         return aRet;
     109             :     }
     110             : 
     111             :     /** Aquires the object (calls acquire() on base class). */
     112           0 :     void SAL_CALL AccessibleBrowseBoxTableCell::acquire() throw ()
     113             :     {
     114           0 :         AccessibleBrowseBoxCell::acquire();
     115           0 :     }
     116             : 
     117             :     /** Releases the object (calls release() on base class). */
     118           0 :     void SAL_CALL AccessibleBrowseBoxTableCell::release() throw ()
     119             :     {
     120           0 :         AccessibleBrowseBoxCell::release();
     121           0 :     }
     122             : 
     123           0 :     ::com::sun::star::awt::Rectangle SAL_CALL AccessibleBrowseBoxTableCell::getCharacterBounds( sal_Int32 nIndex ) throw (IndexOutOfBoundsException, RuntimeException, std::exception)
     124             :     {
     125           0 :         SolarMutexGuard aSolarGuard;
     126           0 :         ::osl::MutexGuard aGuard( getOslMutex() );
     127             : 
     128           0 :         ensureIsAlive();
     129           0 :         if ( !implIsValidIndex( nIndex, implGetText().getLength() ) )
     130           0 :             throw IndexOutOfBoundsException();
     131             : 
     132           0 :         ::com::sun::star::awt::Rectangle aRect;
     133             : 
     134           0 :         if ( mpBrowseBox )
     135             :         {
     136           0 :             aRect = AWTRectangle( mpBrowseBox->GetFieldCharacterBounds( getRowPos(), getColumnPos(), nIndex ) );
     137             :         }
     138             : 
     139           0 :         return aRect;
     140             :     }
     141             : 
     142           0 :     sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getIndexAtPoint( const ::com::sun::star::awt::Point& _aPoint ) throw (RuntimeException, std::exception)
     143             :     {
     144             :         //! TODO CTL bidi
     145             :         // OSL_FAIL("Need to be done by base class!");
     146           0 :         SolarMutexGuard aSolarGuard;
     147           0 :         ::osl::MutexGuard aGuard( getOslMutex() );
     148           0 :         ensureIsAlive();
     149             : 
     150           0 :         return mpBrowseBox->GetFieldIndexAtPoint( getRowPos(), getColumnPos(), VCLPoint( _aPoint ) );
     151             :     }
     152             : 
     153             :     /** @return
     154             :             The name of this class.
     155             :     */
     156           0 :     OUString SAL_CALL AccessibleBrowseBoxTableCell::getImplementationName()
     157             :         throw ( ::com::sun::star::uno::RuntimeException, std::exception )
     158             :     {
     159           0 :         return OUString( "com.sun.star.comp.svtools.AccessibleBrowseBoxTableCell" );
     160             :     }
     161             : 
     162             :     /** @return  The count of visible children. */
     163           0 :     sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getAccessibleChildCount()
     164             :         throw ( ::com::sun::star::uno::RuntimeException, std::exception )
     165             :     {
     166           0 :         return 0;
     167             :     }
     168             : 
     169             :     /** @return  The XAccessible interface of the specified child. */
     170             :     ::com::sun::star::uno::Reference<
     171             :         ::com::sun::star::accessibility::XAccessible > SAL_CALL
     172           0 :         AccessibleBrowseBoxTableCell::getAccessibleChild( sal_Int32 )
     173             :             throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
     174             :                     ::com::sun::star::uno::RuntimeException, std::exception )
     175             :     {
     176           0 :         throw ::com::sun::star::lang::IndexOutOfBoundsException();
     177             :     }
     178             : 
     179             :     /** Creates a new AccessibleStateSetHelper and fills it with states of the
     180             :         current object.
     181             :         @return
     182             :             A filled AccessibleStateSetHelper.
     183             :     */
     184           0 :     ::utl::AccessibleStateSetHelper* AccessibleBrowseBoxTableCell::implCreateStateSetHelper()
     185             :     {
     186           0 :         SolarMutexGuard aSolarGuard;
     187           0 :         ::osl::MutexGuard aGuard( getOslMutex() );
     188             : 
     189           0 :         ::utl::AccessibleStateSetHelper* pStateSetHelper = new ::utl::AccessibleStateSetHelper;
     190             : 
     191           0 :         if( isAlive() )
     192             :         {
     193             :             // SHOWING done with mxParent
     194           0 :             if( implIsShowing() )
     195           0 :                 pStateSetHelper->AddState( AccessibleStateType::SHOWING );
     196             : 
     197           0 :             mpBrowseBox->FillAccessibleStateSetForCell( *pStateSetHelper, getRowPos(), static_cast< sal_uInt16 >( getColumnPos() ) );
     198             :         }
     199             :         else
     200           0 :             pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
     201             : 
     202           0 :         return pStateSetHelper;
     203             :     }
     204             : 
     205             : 
     206             :     // XAccessible ------------------------------------------------------------
     207             : 
     208             :     /** @return  The XAccessibleContext interface of this object. */
     209           0 :     Reference< XAccessibleContext > SAL_CALL AccessibleBrowseBoxTableCell::getAccessibleContext() throw ( RuntimeException, std::exception )
     210             :     {
     211           0 :         ensureIsAlive();
     212           0 :         return this;
     213             :     }
     214             : 
     215             :     // XAccessibleContext -----------------------------------------------------
     216             : 
     217           0 :     sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getAccessibleIndexInParent()
     218             :             throw ( ::com::sun::star::uno::RuntimeException, std::exception )
     219             :     {
     220           0 :         SolarMutexGuard aSolarGuard;
     221           0 :         ::osl::MutexGuard aGuard( getOslMutex() );
     222           0 :         ensureIsAlive();
     223             : 
     224           0 :         return /*BBINDEX_FIRSTCONTROL*/ m_nOffset + ( getRowPos() * mpBrowseBox->GetColumnCount() ) + getColumnPos();
     225             :     }
     226             : 
     227           0 :     sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getCaretPosition(  ) throw (::com::sun::star::uno::RuntimeException, std::exception)
     228             :     {
     229           0 :         return -1;
     230             :     }
     231           0 :     sal_Bool SAL_CALL AccessibleBrowseBoxTableCell::setCaretPosition ( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception)
     232             :     {
     233           0 :         SolarMutexGuard aSolarGuard;
     234           0 :         ::osl::MutexGuard aGuard( getOslMutex() );
     235             : 
     236           0 :         if ( !implIsValidRange( nIndex, nIndex, implGetText().getLength() ) )
     237           0 :             throw IndexOutOfBoundsException();
     238             : 
     239           0 :         return false;
     240             :     }
     241           0 :     sal_Unicode SAL_CALL AccessibleBrowseBoxTableCell::getCharacter( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception)
     242             :     {
     243           0 :         SolarMutexGuard aSolarGuard;
     244           0 :         ::osl::MutexGuard aGuard( getOslMutex() );
     245           0 :         return OCommonAccessibleText::getCharacter( nIndex );
     246             :     }
     247           0 :     ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > SAL_CALL AccessibleBrowseBoxTableCell::getCharacterAttributes( sal_Int32 nIndex, const ::com::sun::star::uno::Sequence< OUString >& ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception)
     248             :     {
     249           0 :         SolarMutexGuard aSolarGuard;
     250           0 :         ::osl::MutexGuard aGuard( getOslMutex() );
     251             : 
     252           0 :         OUString sText( implGetText() );
     253             : 
     254           0 :         if ( !implIsValidIndex( nIndex, sText.getLength() ) )
     255           0 :             throw IndexOutOfBoundsException();
     256             : 
     257           0 :         return ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >();
     258             :     }
     259           0 :     sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getCharacterCount(  ) throw (::com::sun::star::uno::RuntimeException, std::exception)
     260             :     {
     261           0 :         SolarMutexGuard aSolarGuard;
     262           0 :         ::osl::MutexGuard aGuard( getOslMutex() );
     263           0 :         return OCommonAccessibleText::getCharacterCount(  );
     264             :     }
     265             : 
     266           0 :     OUString SAL_CALL AccessibleBrowseBoxTableCell::getSelectedText(  ) throw (::com::sun::star::uno::RuntimeException, std::exception)
     267             :     {
     268           0 :         SolarMutexGuard aSolarGuard;
     269           0 :         ::osl::MutexGuard aGuard( getOslMutex() );
     270           0 :         return OCommonAccessibleText::getSelectedText(  );
     271             :     }
     272           0 :     sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getSelectionStart(  ) throw (::com::sun::star::uno::RuntimeException, std::exception)
     273             :     {
     274           0 :         SolarMutexGuard aSolarGuard;
     275           0 :         ::osl::MutexGuard aGuard( getOslMutex() );
     276           0 :         return OCommonAccessibleText::getSelectionStart(  );
     277             :     }
     278           0 :     sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getSelectionEnd(  ) throw (::com::sun::star::uno::RuntimeException, std::exception)
     279             :     {
     280           0 :         SolarMutexGuard aSolarGuard;
     281           0 :         ::osl::MutexGuard aGuard( getOslMutex() );
     282           0 :         return OCommonAccessibleText::getSelectionEnd(  );
     283             :     }
     284           0 :     sal_Bool SAL_CALL AccessibleBrowseBoxTableCell::setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception)
     285             :     {
     286           0 :         SolarMutexGuard aSolarGuard;
     287           0 :         ::osl::MutexGuard aGuard( getOslMutex() );
     288           0 :         if ( !implIsValidRange( nStartIndex, nEndIndex, implGetText().getLength() ) )
     289           0 :             throw IndexOutOfBoundsException();
     290             : 
     291           0 :         return false;
     292             :     }
     293           0 :     OUString SAL_CALL AccessibleBrowseBoxTableCell::getText(  ) throw (::com::sun::star::uno::RuntimeException, std::exception)
     294             :     {
     295           0 :         SolarMutexGuard aSolarGuard;
     296           0 :         ::osl::MutexGuard aGuard( getOslMutex() );
     297           0 :         return OCommonAccessibleText::getText(  );
     298             :     }
     299           0 :     OUString SAL_CALL AccessibleBrowseBoxTableCell::getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception)
     300             :     {
     301           0 :         SolarMutexGuard aSolarGuard;
     302           0 :         ::osl::MutexGuard aGuard( getOslMutex() );
     303           0 :         return OCommonAccessibleText::getTextRange( nStartIndex, nEndIndex );
     304             :     }
     305           0 :     ::com::sun::star::accessibility::TextSegment SAL_CALL AccessibleBrowseBoxTableCell::getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception)
     306             :     {
     307           0 :         SolarMutexGuard aSolarGuard;
     308           0 :         ::osl::MutexGuard aGuard( getOslMutex() );
     309           0 :         return OCommonAccessibleText::getTextAtIndex( nIndex ,aTextType);
     310             :     }
     311           0 :     ::com::sun::star::accessibility::TextSegment SAL_CALL AccessibleBrowseBoxTableCell::getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception)
     312             :     {
     313           0 :         SolarMutexGuard aSolarGuard;
     314           0 :         ::osl::MutexGuard aGuard( getOslMutex() );
     315           0 :         return OCommonAccessibleText::getTextBeforeIndex( nIndex ,aTextType);
     316             :     }
     317           0 :     ::com::sun::star::accessibility::TextSegment SAL_CALL AccessibleBrowseBoxTableCell::getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception)
     318             :     {
     319           0 :         SolarMutexGuard aSolarGuard;
     320           0 :         ::osl::MutexGuard aGuard( getOslMutex() );
     321           0 :         return OCommonAccessibleText::getTextBehindIndex( nIndex ,aTextType);
     322             :     }
     323           0 :     sal_Bool SAL_CALL AccessibleBrowseBoxTableCell::copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception)
     324             :     {
     325           0 :         SolarMutexGuard aSolarGuard;
     326           0 :         ::osl::MutexGuard aGuard( getOslMutex() );
     327           0 :         OUString sText = implGetText();
     328           0 :         checkIndex_Impl( nStartIndex, sText );
     329           0 :         checkIndex_Impl( nEndIndex, sText );
     330             : 
     331             :         //!!! don't know how to put a string into the clipboard
     332           0 :         return false;
     333             :     }
     334           0 :     void AccessibleBrowseBoxTableCell::disposing( const EventObject& _rSource ) throw (RuntimeException, std::exception)
     335             :     {
     336           0 :             if ( _rSource.Source == mxParent )
     337             :             {
     338           0 :                     dispose();
     339             :             }
     340           0 :     }
     341             : 
     342          60 : }
     343             : 
     344             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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