/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /************************************************************************* * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * Copyright 2000, 2010 Oracle and/or its affiliates. * * OpenOffice.org - a multi-platform office productivity suite * * This file is part of OpenOffice.org. * * OpenOffice.org is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License version 3 * only, as published by the Free Software Foundation. * * OpenOffice.org is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License version 3 for more details * (a copy is included in the LICENSE file that accompanied this code). * * You should have received a copy of the GNU Lesser General Public License * version 3 along with OpenOffice.org. If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_accessibility.hxx" #include "accessibility/extended/AccessibleBrowseBoxTableCell.hxx" #include #include "accessibility/extended/AccessibleBrowseBox.hxx" #include #include #include namespace accessibility { namespace { void checkIndex_Impl( sal_Int32 _nIndex, const ::rtl::OUString& _sText ) throw (::com::sun::star::lang::IndexOutOfBoundsException) { if ( _nIndex >= _sText.getLength() ) throw ::com::sun::star::lang::IndexOutOfBoundsException(); } sal_Int32 getIndex_Impl( sal_Int32 _nRow, sal_uInt16 _nColumn, sal_uInt16 _nColumnCount ) { return _nRow * _nColumnCount + _nColumn; } } using namespace ::com::sun::star::lang; using namespace utl; using namespace comphelper; using ::rtl::OUString; using ::accessibility::AccessibleBrowseBox; using namespace ::com::sun::star::uno; using ::com::sun::star::accessibility::XAccessible; using namespace ::com::sun::star::accessibility; using namespace ::svt; // implementation of a table cell ::rtl::OUString AccessibleBrowseBoxTableCell::implGetText() { ensureIsAlive(); return mpBrowseBox->GetAccessibleCellText( getRowPos(), static_cast< sal_uInt16 >( getColumnPos() ) ); } ::com::sun::star::lang::Locale AccessibleBrowseBoxTableCell::implGetLocale() { ensureIsAlive(); return mpBrowseBox->GetAccessible()->getAccessibleContext()->getLocale(); } void AccessibleBrowseBoxTableCell::implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex ) { nStartIndex = 0; nEndIndex = 0; } AccessibleBrowseBoxTableCell::AccessibleBrowseBoxTableCell(const Reference& _rxParent, IAccessibleTableProvider& _rBrowseBox, const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow >& _xFocusWindow, sal_Int32 _nRowPos, sal_uInt16 _nColPos, sal_Int32 _nOffset ) :AccessibleBrowseBoxCell( _rxParent, _rBrowseBox, _xFocusWindow, _nRowPos, _nColPos ) { m_nOffset = ( OFFSET_DEFAULT == _nOffset ) ? (sal_Int32)BBINDEX_FIRSTCONTROL : _nOffset; sal_Int32 nIndex = getIndex_Impl( _nRowPos, _nColPos, _rBrowseBox.GetColumnCount() ); setAccessibleName( _rBrowseBox.GetAccessibleObjectName( BBTYPE_TABLECELL, nIndex ) ); setAccessibleDescription( _rBrowseBox.GetAccessibleObjectDescription( BBTYPE_TABLECELL, nIndex ) ); // Need to register as event listener Reference< XComponent > xComponent(_rxParent, UNO_QUERY); if( xComponent.is() ) xComponent->addEventListener(static_cast< XEventListener *> (this)); } void AccessibleBrowseBoxTableCell::nameChanged( const ::rtl::OUString& rNewName, const ::rtl::OUString& rOldName ) { implSetName( rNewName ); Any aOldValue, aNewValue; aOldValue <<= rOldName; aNewValue <<= rNewName; commitEvent( AccessibleEventId::NAME_CHANGED, aOldValue, aNewValue ); } // XInterface ------------------------------------------------------------- /** Queries for a new interface. */ ::com::sun::star::uno::Any SAL_CALL AccessibleBrowseBoxTableCell::queryInterface( const ::com::sun::star::uno::Type& rType ) throw ( ::com::sun::star::uno::RuntimeException ) { Any aRet = AccessibleBrowseBoxCell::queryInterface(rType); if ( !aRet.hasValue() ) aRet = AccessibleTextHelper_BASE::queryInterface(rType); return aRet; } /** Aquires the object (calls acquire() on base class). */ void SAL_CALL AccessibleBrowseBoxTableCell::acquire() throw () { AccessibleBrowseBoxCell::acquire(); } /** Releases the object (calls release() on base class). */ void SAL_CALL AccessibleBrowseBoxTableCell::release() throw () { AccessibleBrowseBoxCell::release(); } ::com::sun::star::awt::Rectangle SAL_CALL AccessibleBrowseBoxTableCell::getCharacterBounds( sal_Int32 nIndex ) throw (IndexOutOfBoundsException, RuntimeException) { SolarMutexGuard aSolarGuard; ::osl::MutexGuard aGuard( getOslMutex() ); ensureIsAlive(); if ( !implIsValidIndex( nIndex, implGetText().getLength() ) ) throw IndexOutOfBoundsException(); ::com::sun::star::awt::Rectangle aRect; if ( mpBrowseBox ) { aRect = AWTRectangle( mpBrowseBox->GetFieldCharacterBounds( getRowPos(), getColumnPos(), nIndex ) ); } return aRect; } sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getIndexAtPoint( const ::com::sun::star::awt::Point& _aPoint ) throw (RuntimeException) { //! TODO CTL bidi // DBG_ASSERT(0,"Need to be done by base class!"); SolarMutexGuard aSolarGuard; ::osl::MutexGuard aGuard( getOslMutex() ); ensureIsAlive(); return mpBrowseBox->GetFieldIndexAtPoint( getRowPos(), getColumnPos(), VCLPoint( _aPoint ) ); } /** @return The name of this class. */ ::rtl::OUString SAL_CALL AccessibleBrowseBoxTableCell::getImplementationName() throw ( ::com::sun::star::uno::RuntimeException ) { return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.svtools.AccessibleBrowseBoxTableCell" ) ); } /** @return The count of visible children. */ sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getAccessibleChildCount() throw ( ::com::sun::star::uno::RuntimeException ) { return 0; } /** @return The XAccessible interface of the specified child. */ ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL AccessibleBrowseBoxTableCell::getAccessibleChild( sal_Int32 ) throw ( ::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException ) { throw ::com::sun::star::lang::IndexOutOfBoundsException(); } /** Creates a new AccessibleStateSetHelper and fills it with states of the current object. @return A filled AccessibleStateSetHelper. */ ::utl::AccessibleStateSetHelper* AccessibleBrowseBoxTableCell::implCreateStateSetHelper() { SolarMutexGuard aSolarGuard; ::osl::MutexGuard aGuard( getOslMutex() ); ::utl::AccessibleStateSetHelper* pStateSetHelper = new ::utl::AccessibleStateSetHelper; if( isAlive() ) { // SHOWING done with mxParent if( implIsShowing() ) pStateSetHelper->AddState( AccessibleStateType::SHOWING ); mpBrowseBox->FillAccessibleStateSetForCell( *pStateSetHelper, getRowPos(), static_cast< sal_uInt16 >( getColumnPos() ) ); } else pStateSetHelper->AddState( AccessibleStateType::DEFUNC ); return pStateSetHelper; } // XAccessible ------------------------------------------------------------ /** @return The XAccessibleContext interface of this object. */ Reference< XAccessibleContext > SAL_CALL AccessibleBrowseBoxTableCell::getAccessibleContext() throw ( RuntimeException ) { ensureIsAlive(); return this; } // XAccessibleContext ----------------------------------------------------- sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getAccessibleIndexInParent() throw ( ::com::sun::star::uno::RuntimeException ) { SolarMutexGuard aSolarGuard; ::osl::MutexGuard aGuard( getOslMutex() ); ensureIsAlive(); return /*BBINDEX_FIRSTCONTROL*/ m_nOffset + ( getRowPos() * mpBrowseBox->GetColumnCount() ) + getColumnPos(); } sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getCaretPosition( ) throw (::com::sun::star::uno::RuntimeException) { return -1; } sal_Bool SAL_CALL AccessibleBrowseBoxTableCell::setCaretPosition ( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException) { SolarMutexGuard aSolarGuard; ::osl::MutexGuard aGuard( getOslMutex() ); if ( !implIsValidRange( nIndex, nIndex, implGetText().getLength() ) ) throw IndexOutOfBoundsException(); return sal_False; } sal_Unicode SAL_CALL AccessibleBrowseBoxTableCell::getCharacter( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException) { SolarMutexGuard aSolarGuard; ::osl::MutexGuard aGuard( getOslMutex() ); return OCommonAccessibleText::getCharacter( nIndex ); } ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > SAL_CALL AccessibleBrowseBoxTableCell::getCharacterAttributes( sal_Int32 nIndex, const ::com::sun::star::uno::Sequence< ::rtl::OUString >& ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException) { SolarMutexGuard aSolarGuard; ::osl::MutexGuard aGuard( getOslMutex() ); ::rtl::OUString sText( implGetText() ); if ( !implIsValidIndex( nIndex, sText.getLength() ) ) throw IndexOutOfBoundsException(); return ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >(); } sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getCharacterCount( ) throw (::com::sun::star::uno::RuntimeException) { SolarMutexGuard aSolarGuard; ::osl::MutexGuard aGuard( getOslMutex() ); return OCommonAccessibleText::getCharacterCount( ); } ::rtl::OUString SAL_CALL AccessibleBrowseBoxTableCell::getSelectedText( ) throw (::com::sun::star::uno::RuntimeException) { SolarMutexGuard aSolarGuard; ::osl::MutexGuard aGuard( getOslMutex() ); return OCommonAccessibleText::getSelectedText( ); } sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getSelectionStart( ) throw (::com::sun::star::uno::RuntimeException) { SolarMutexGuard aSolarGuard; ::osl::MutexGuard aGuard( getOslMutex() ); return OCommonAccessibleText::getSelectionStart( ); } sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getSelectionEnd( ) throw (::com::sun::star::uno::RuntimeException) { SolarMutexGuard aSolarGuard; ::osl::MutexGuard aGuard( getOslMutex() ); return OCommonAccessibleText::getSelectionEnd( ); } sal_Bool SAL_CALL AccessibleBrowseBoxTableCell::setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException) { SolarMutexGuard aSolarGuard; ::osl::MutexGuard aGuard( getOslMutex() ); if ( !implIsValidRange( nStartIndex, nEndIndex, implGetText().getLength() ) ) throw IndexOutOfBoundsException(); return sal_False; } ::rtl::OUString SAL_CALL AccessibleBrowseBoxTableCell::getText( ) throw (::com::sun::star::uno::RuntimeException) { SolarMutexGuard aSolarGuard; ::osl::MutexGuard aGuard( getOslMutex() ); return OCommonAccessibleText::getText( ); } ::rtl::OUString SAL_CALL AccessibleBrowseBoxTableCell::getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException) { SolarMutexGuard aSolarGuard; ::osl::MutexGuard aGuard( getOslMutex() ); return OCommonAccessibleText::getTextRange( nStartIndex, nEndIndex ); } ::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) { SolarMutexGuard aSolarGuard; ::osl::MutexGuard aGuard( getOslMutex() ); return OCommonAccessibleText::getTextAtIndex( nIndex ,aTextType); } ::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) { SolarMutexGuard aSolarGuard; ::osl::MutexGuard aGuard( getOslMutex() ); return OCommonAccessibleText::getTextBeforeIndex( nIndex ,aTextType); } ::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) { SolarMutexGuard aSolarGuard; ::osl::MutexGuard aGuard( getOslMutex() ); return OCommonAccessibleText::getTextBehindIndex( nIndex ,aTextType); } sal_Bool SAL_CALL AccessibleBrowseBoxTableCell::copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException) { SolarMutexGuard aSolarGuard; ::osl::MutexGuard aGuard( getOslMutex() ); ::rtl::OUString sText = implGetText(); checkIndex_Impl( nStartIndex, sText ); checkIndex_Impl( nEndIndex, sText ); //!!! don't know how to put a string into the clipboard return sal_False; } void AccessibleBrowseBoxTableCell::disposing( const EventObject& _rSource ) throw (RuntimeException) { if ( _rSource.Source == mxParent ) { dispose(); } } } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */