314 lines
13 KiB
C++
314 lines
13 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: TableWindowAccess.cxx,v $
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*
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* $Revision: 1.12 $
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*
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* last change: $Author: hr $ $Date: 2007-06-27 12:25:46 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_dbaccess.hxx"
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#ifndef DBACCESS_TABLEWINDOWACCESS_HXX
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#include "TableWindowAccess.hxx"
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#endif
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#ifndef DBACCESS_JACCESS_HXX
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#include "JAccess.hxx"
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#endif
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#ifndef DBAUI_TABLEWINDOW_HXX
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#include "TableWindow.hxx"
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#endif
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#ifndef DBAUI_TABLEWINDOWLISTBOX_HXX
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#include "TableWindowListBox.hxx"
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#endif
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#ifndef DBAUI_JOINDESIGNVIEW_HXX
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#include "JoinDesignView.hxx"
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#endif
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#ifndef DBAUI_JOINCONTROLLER_HXX
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#include "JoinController.hxx"
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#endif
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#ifndef DBAUI_JOINTABLEVIEW_HXX
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#include "JoinTableView.hxx"
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#endif
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#ifndef _COM_SUN_STAR_ACCESSIBILITY_ACCESSIBLEROLE_HPP_
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#include <com/sun/star/accessibility/AccessibleRole.hpp>
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#endif
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#ifndef _COM_SUN_STAR_ACCESSIBILITY_ACCESSIBLERELATIONTYPE_HPP_
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#include <com/sun/star/accessibility/AccessibleRelationType.hpp>
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#endif
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#ifndef _COM_SUN_STAR_ACCESSIBILITY_ACCESSIBLESTATETYPE_HPP_
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#include <com/sun/star/accessibility/AccessibleStateType.hpp>
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#endif
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#ifndef _COM_SUN_STAR_ACCESSIBILITY_ACCESSIBLEEVENTID_HPP_
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#include <com/sun/star/accessibility/AccessibleEventId.hpp>
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#endif
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#ifndef _COMPHELPER_SEQUENCE_HXX_
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#include <comphelper/sequence.hxx>
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#endif
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#ifndef _DBU_QRY_HRC_
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#include "dbu_qry.hrc"
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#endif
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namespace dbaui
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{
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using namespace ::com::sun::star::accessibility;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::beans;
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using namespace ::com::sun::star::lang;
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// using namespace ::com::sun::star::awt;
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using namespace ::com::sun::star;
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OTableWindowAccess::OTableWindowAccess(OTableWindow* _pTable)
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:VCLXAccessibleComponent(_pTable->GetComponentInterface().is() ? _pTable->GetWindowPeer() : NULL)
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,m_pTable(_pTable)
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{
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}
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// -----------------------------------------------------------------------------
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void SAL_CALL OTableWindowAccess::disposing()
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{
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m_pTable = NULL;
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VCLXAccessibleComponent::disposing();
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}
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// -----------------------------------------------------------------------------
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Any SAL_CALL OTableWindowAccess::queryInterface( const Type& aType ) throw (RuntimeException)
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{
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Any aRet(VCLXAccessibleComponent::queryInterface( aType ));
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return aRet.hasValue() ? aRet : OTableWindowAccess_BASE::queryInterface( aType );
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}
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// -----------------------------------------------------------------------------
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Sequence< Type > SAL_CALL OTableWindowAccess::getTypes( ) throw (RuntimeException)
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{
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return ::comphelper::concatSequences(VCLXAccessibleComponent::getTypes(),OTableWindowAccess_BASE::getTypes());
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}
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// -----------------------------------------------------------------------------
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::rtl::OUString SAL_CALL OTableWindowAccess::getImplementationName() throw(RuntimeException)
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{
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return getImplementationName_Static();
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}
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// -----------------------------------------------------------------------------
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Sequence< ::rtl::OUString > SAL_CALL OTableWindowAccess::getSupportedServiceNames() throw(RuntimeException)
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{
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return getSupportedServiceNames_Static();
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}
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// -----------------------------------------------------------------------------
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// XServiceInfo - static methods
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Sequence< ::rtl::OUString > OTableWindowAccess::getSupportedServiceNames_Static(void) throw( RuntimeException )
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{
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Sequence< ::rtl::OUString > aSupported(2);
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aSupported[0] = ::rtl::OUString::createFromAscii("com.sun.star.accessibility.Accessible");
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aSupported[1] = ::rtl::OUString::createFromAscii("com.sun.star.accessibility.AccessibleContext");
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return aSupported;
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}
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// -----------------------------------------------------------------------------
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::rtl::OUString OTableWindowAccess::getImplementationName_Static(void) throw( RuntimeException )
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{
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return ::rtl::OUString::createFromAscii("org.openoffice.comp.dbu.TableWindowAccessibility");
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}
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// -----------------------------------------------------------------------------
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// XAccessibleContext
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sal_Int32 SAL_CALL OTableWindowAccess::getAccessibleChildCount( ) throw (RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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sal_Int32 nCount = 0;
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if(m_pTable)
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{
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if(m_pTable->GetTitleCtrl())
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++nCount;
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if(m_pTable->GetListBox())
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++nCount;
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}
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return nCount;
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}
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// -----------------------------------------------------------------------------
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Reference< XAccessible > SAL_CALL OTableWindowAccess::getAccessibleChild( sal_Int32 i ) throw (IndexOutOfBoundsException,RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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Reference< XAccessible > aRet;
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if(m_pTable)
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{
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switch(i)
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{
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case 0:
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if(m_pTable->GetTitleCtrl())
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{
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aRet = m_pTable->GetTitleCtrl()->GetAccessible();
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break;
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} // fall through if title control does not exist
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case 1:
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if(m_pTable->GetListBox())
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aRet = m_pTable->GetListBox()->GetAccessible();
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break;
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default:
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throw IndexOutOfBoundsException();
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}
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}
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return aRet;
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}
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// -----------------------------------------------------------------------------
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sal_Int32 SAL_CALL OTableWindowAccess::getAccessibleIndexInParent( ) throw (RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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sal_Int32 nIndex = -1;
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if( m_pTable )
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{
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// search the postion of our table window in the table window map
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OJoinTableView::OTableWindowMap* pMap = m_pTable->getTableView()->GetTabWinMap();
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OJoinTableView::OTableWindowMap::iterator aIter = pMap->begin();
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for (nIndex = 0; aIter != pMap->end() && aIter->second != m_pTable; ++nIndex,++aIter)
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;
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nIndex = aIter != pMap->end() ? nIndex : -1;
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}
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return nIndex;
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}
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// -----------------------------------------------------------------------------
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sal_Int16 SAL_CALL OTableWindowAccess::getAccessibleRole( ) throw (RuntimeException)
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{
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return AccessibleRole::PANEL; // ? or may be an AccessibleRole::WINDOW
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}
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// -----------------------------------------------------------------------------
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Reference< XAccessibleRelationSet > SAL_CALL OTableWindowAccess::getAccessibleRelationSet( ) throw (RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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return this;
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}
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// -----------------------------------------------------------------------------
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// XAccessibleComponent
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Reference< XAccessible > SAL_CALL OTableWindowAccess::getAccessibleAtPoint( const awt::Point& _aPoint ) throw (RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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Reference< XAccessible > aRet;
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if( m_pTable )
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{
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Point aPoint(_aPoint.X,_aPoint.Y);
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Rectangle aRect(m_pTable->GetDesktopRectPixel());
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if( aRect.IsInside(aPoint) )
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aRet = this;
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else if( m_pTable->GetListBox()->GetDesktopRectPixel().IsInside(aPoint))
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aRet = m_pTable->GetListBox()->GetAccessible();
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}
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return aRet;
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}
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// -----------------------------------------------------------------------------
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Reference< XAccessible > OTableWindowAccess::getParentChild(sal_Int32 _nIndex)
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{
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Reference< XAccessible > xReturn;
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Reference< XAccessible > xParent = getAccessibleParent();
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if ( xParent.is() )
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{
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Reference< XAccessibleContext > xParentContext = xParent->getAccessibleContext();
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if ( xParentContext.is() )
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{
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xReturn = xParentContext->getAccessibleChild(_nIndex);
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}
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}
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return xReturn;
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}
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// -----------------------------------------------------------------------------
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sal_Int32 SAL_CALL OTableWindowAccess::getRelationCount( ) throw (RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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return m_pTable ? m_pTable->getTableView()->getConnectionCount(m_pTable) : sal_Int32(0);
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}
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// -----------------------------------------------------------------------------
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AccessibleRelation SAL_CALL OTableWindowAccess::getRelation( sal_Int32 nIndex ) throw (IndexOutOfBoundsException, RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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if( nIndex < 0 || nIndex >= getRelationCount() )
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throw IndexOutOfBoundsException();
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AccessibleRelation aRet;
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if( m_pTable )
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{
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OJoinTableView* pView = m_pTable->getTableView();
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::std::vector<OTableConnection*>::const_iterator aIter = pView->getTableConnections(m_pTable) + nIndex;
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aRet.TargetSet.realloc(1);
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aRet.TargetSet[0] = getParentChild(aIter - pView->getTableConnections()->begin());
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aRet.RelationType = AccessibleRelationType::CONTROLLER_FOR;
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}
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return aRet;
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}
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// -----------------------------------------------------------------------------
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sal_Bool SAL_CALL OTableWindowAccess::containsRelation( sal_Int16 aRelationType ) throw (RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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return AccessibleRelationType::CONTROLLER_FOR == aRelationType
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&& m_pTable->getTableView()->ExistsAConn(m_pTable);
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}
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// -----------------------------------------------------------------------------
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AccessibleRelation SAL_CALL OTableWindowAccess::getRelationByType( sal_Int16 aRelationType ) throw (RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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if( AccessibleRelationType::CONTROLLER_FOR == aRelationType && m_pTable)
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{
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OJoinTableView* pView = m_pTable->getTableView();
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const ::std::vector<OTableConnection*>* pConnectionList = pView->getTableConnections();
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::std::vector<OTableConnection*>::const_iterator aIter = pView->getTableConnections(m_pTable);
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::std::vector< Reference<XInterface> > aRelations;
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aRelations.reserve(5); // just guessing
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for (; aIter != pConnectionList->end() ; ++aIter )
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aRelations.push_back(getParentChild(aIter - pConnectionList->begin()));
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Reference<XInterface> *pRelations = aRelations.empty() ? 0 : &aRelations[0];
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Sequence< Reference<XInterface> > aSeq(pRelations, aRelations.size());
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return AccessibleRelation(AccessibleRelationType::CONTROLLER_FOR,aSeq);
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}
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return AccessibleRelation();
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}
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// -----------------------------------------------------------------------------
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sal_Bool OTableWindowAccess::isEditable() const
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{
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return m_pTable && !m_pTable->getTableView()->getDesignView()->getController()->isReadOnly();
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}
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// -----------------------------------------------------------------------------
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::rtl::OUString SAL_CALL OTableWindowAccess::getTitledBorderText( ) throw (RuntimeException)
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{
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return getAccessibleName( );
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}
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// -----------------------------------------------------------------------------
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::rtl::OUString SAL_CALL OTableWindowAccess::getAccessibleName( ) throw (RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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::rtl::OUString sAccessibleName;
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if ( m_pTable )
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sAccessibleName = m_pTable->getTitle();
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return sAccessibleName;
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}
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// -----------------------------------------------------------------------------
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Reference< XAccessibleContext > SAL_CALL OTableWindowAccess::getAccessibleContext( ) throw (::com::sun::star::uno::RuntimeException)
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{
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return this;
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}
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// -----------------------------------------------------------------------------
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}
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// -----------------------------------------------------------------------------
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