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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: TableWindowAccess.cxx,v $
* $Revision: 1.14.34.2 $
*
* 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
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_dbaccess.hxx"
#ifndef DBACCESS_TABLEWINDOWACCESS_HXX
#include "TableWindowAccess.hxx"
#endif
#ifndef DBACCESS_JACCESS_HXX
#include "JAccess.hxx"
#endif
#ifndef DBAUI_TABLEWINDOW_HXX
#include "TableWindow.hxx"
#endif
#ifndef DBAUI_TABLEWINDOWLISTBOX_HXX
#include "TableWindowListBox.hxx"
#endif
#ifndef DBAUI_JOINDESIGNVIEW_HXX
#include "JoinDesignView.hxx"
#endif
#ifndef DBAUI_JOINCONTROLLER_HXX
#include "JoinController.hxx"
#endif
#ifndef DBAUI_JOINTABLEVIEW_HXX
#include "JoinTableView.hxx"
#endif
#ifndef _COM_SUN_STAR_ACCESSIBILITY_ACCESSIBLEROLE_HPP_
#include <com/sun/star/accessibility/AccessibleRole.hpp>
#endif
#ifndef _COM_SUN_STAR_ACCESSIBILITY_ACCESSIBLERELATIONTYPE_HPP_
#include <com/sun/star/accessibility/AccessibleRelationType.hpp>
#endif
#ifndef _COM_SUN_STAR_ACCESSIBILITY_ACCESSIBLESTATETYPE_HPP_
#include <com/sun/star/accessibility/AccessibleStateType.hpp>
#endif
#ifndef _COM_SUN_STAR_ACCESSIBILITY_ACCESSIBLEEVENTID_HPP_
#include <com/sun/star/accessibility/AccessibleEventId.hpp>
#endif
#ifndef _COMPHELPER_SEQUENCE_HXX_
#include <comphelper/sequence.hxx>
#endif
#ifndef _DBU_QRY_HRC_
#include "dbu_qry.hrc"
#endif
namespace dbaui
{
using namespace ::com::sun::star::accessibility;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::lang;
// using namespace ::com::sun::star::awt;
using namespace ::com::sun::star;
OTableWindowAccess::OTableWindowAccess(OTableWindow* _pTable)
:VCLXAccessibleComponent(_pTable->GetComponentInterface().is() ? _pTable->GetWindowPeer() : NULL)
,m_pTable(_pTable)
{
}
// -----------------------------------------------------------------------------
void SAL_CALL OTableWindowAccess::disposing()
{
m_pTable = NULL;
VCLXAccessibleComponent::disposing();
}
// -----------------------------------------------------------------------------
void OTableWindowAccess::ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent )
{
if ( rVclWindowEvent.GetId() == VCLEVENT_OBJECT_DYING )
{
::osl::MutexGuard aGuard( m_aMutex );
m_pTable = NULL;
}
VCLXAccessibleComponent::ProcessWindowEvent( rVclWindowEvent );
}
// -----------------------------------------------------------------------------
Any SAL_CALL OTableWindowAccess::queryInterface( const Type& aType ) throw (RuntimeException)
{
Any aRet(VCLXAccessibleComponent::queryInterface( aType ));
return aRet.hasValue() ? aRet : OTableWindowAccess_BASE::queryInterface( aType );
}
// -----------------------------------------------------------------------------
Sequence< Type > SAL_CALL OTableWindowAccess::getTypes( ) throw (RuntimeException)
{
return ::comphelper::concatSequences(VCLXAccessibleComponent::getTypes(),OTableWindowAccess_BASE::getTypes());
}
// -----------------------------------------------------------------------------
::rtl::OUString SAL_CALL OTableWindowAccess::getImplementationName() throw(RuntimeException)
{
return getImplementationName_Static();
}
// -----------------------------------------------------------------------------
Sequence< ::rtl::OUString > SAL_CALL OTableWindowAccess::getSupportedServiceNames() throw(RuntimeException)
{
return getSupportedServiceNames_Static();
}
// -----------------------------------------------------------------------------
// XServiceInfo - static methods
Sequence< ::rtl::OUString > OTableWindowAccess::getSupportedServiceNames_Static(void) throw( RuntimeException )
{
Sequence< ::rtl::OUString > aSupported(2);
aSupported[0] = ::rtl::OUString::createFromAscii("com.sun.star.accessibility.Accessible");
aSupported[1] = ::rtl::OUString::createFromAscii("com.sun.star.accessibility.AccessibleContext");
return aSupported;
}
// -----------------------------------------------------------------------------
::rtl::OUString OTableWindowAccess::getImplementationName_Static(void) throw( RuntimeException )
{
return ::rtl::OUString::createFromAscii("org.openoffice.comp.dbu.TableWindowAccessibility");
}
// -----------------------------------------------------------------------------
// XAccessibleContext
sal_Int32 SAL_CALL OTableWindowAccess::getAccessibleChildCount( ) throw (RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
sal_Int32 nCount = 0;
if(m_pTable)
{
if(m_pTable->GetTitleCtrl())
++nCount;
if(m_pTable->GetListBox())
++nCount;
}
return nCount;
}
// -----------------------------------------------------------------------------
Reference< XAccessible > SAL_CALL OTableWindowAccess::getAccessibleChild( sal_Int32 i ) throw (IndexOutOfBoundsException,RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
Reference< XAccessible > aRet;
if(m_pTable)
{
switch(i)
{
case 0:
if(m_pTable->GetTitleCtrl())
{
aRet = m_pTable->GetTitleCtrl()->GetAccessible();
break;
} // fall through if title control does not exist
case 1:
if(m_pTable->GetListBox())
aRet = m_pTable->GetListBox()->GetAccessible();
break;
default:
throw IndexOutOfBoundsException();
}
}
return aRet;
}
// -----------------------------------------------------------------------------
sal_Int32 SAL_CALL OTableWindowAccess::getAccessibleIndexInParent( ) throw (RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
sal_Int32 nIndex = -1;
if( m_pTable )
{
// search the postion of our table window in the table window map
OJoinTableView::OTableWindowMap* pMap = m_pTable->getTableView()->GetTabWinMap();
OJoinTableView::OTableWindowMap::iterator aIter = pMap->begin();
OJoinTableView::OTableWindowMap::iterator aEnd = pMap->end();
for (nIndex = 0; aIter != aEnd && aIter->second != m_pTable; ++nIndex,++aIter)
;
nIndex = aIter != aEnd ? nIndex : -1;
}
return nIndex;
}
// -----------------------------------------------------------------------------
sal_Int16 SAL_CALL OTableWindowAccess::getAccessibleRole( ) throw (RuntimeException)
{
return AccessibleRole::PANEL; // ? or may be an AccessibleRole::WINDOW
}
// -----------------------------------------------------------------------------
Reference< XAccessibleRelationSet > SAL_CALL OTableWindowAccess::getAccessibleRelationSet( ) throw (RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
return this;
}
// -----------------------------------------------------------------------------
// XAccessibleComponent
Reference< XAccessible > SAL_CALL OTableWindowAccess::getAccessibleAtPoint( const awt::Point& _aPoint ) throw (RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
Reference< XAccessible > aRet;
if( m_pTable )
{
Point aPoint(_aPoint.X,_aPoint.Y);
Rectangle aRect(m_pTable->GetDesktopRectPixel());
if( aRect.IsInside(aPoint) )
aRet = this;
else if( m_pTable->GetListBox()->GetDesktopRectPixel().IsInside(aPoint))
aRet = m_pTable->GetListBox()->GetAccessible();
}
return aRet;
}
// -----------------------------------------------------------------------------
Reference< XAccessible > OTableWindowAccess::getParentChild(sal_Int32 _nIndex)
{
Reference< XAccessible > xReturn;
Reference< XAccessible > xParent = getAccessibleParent();
if ( xParent.is() )
{
Reference< XAccessibleContext > xParentContext = xParent->getAccessibleContext();
if ( xParentContext.is() )
{
xReturn = xParentContext->getAccessibleChild(_nIndex);
}
}
return xReturn;
}
// -----------------------------------------------------------------------------
sal_Int32 SAL_CALL OTableWindowAccess::getRelationCount( ) throw (RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
return m_pTable ? m_pTable->getTableView()->getConnectionCount(m_pTable) : sal_Int32(0);
}
// -----------------------------------------------------------------------------
AccessibleRelation SAL_CALL OTableWindowAccess::getRelation( sal_Int32 nIndex ) throw (IndexOutOfBoundsException, RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
if( nIndex < 0 || nIndex >= getRelationCount() )
throw IndexOutOfBoundsException();
AccessibleRelation aRet;
if( m_pTable )
{
OJoinTableView* pView = m_pTable->getTableView();
::std::vector<OTableConnection*>::const_iterator aIter = pView->getTableConnections(m_pTable) + nIndex;
aRet.TargetSet.realloc(1);
aRet.TargetSet[0] = getParentChild(aIter - pView->getTableConnections()->begin());
aRet.RelationType = AccessibleRelationType::CONTROLLER_FOR;
}
return aRet;
}
// -----------------------------------------------------------------------------
sal_Bool SAL_CALL OTableWindowAccess::containsRelation( sal_Int16 aRelationType ) throw (RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
return AccessibleRelationType::CONTROLLER_FOR == aRelationType
&& m_pTable && m_pTable->getTableView()->ExistsAConn(m_pTable);
}
// -----------------------------------------------------------------------------
AccessibleRelation SAL_CALL OTableWindowAccess::getRelationByType( sal_Int16 aRelationType ) throw (RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
if( AccessibleRelationType::CONTROLLER_FOR == aRelationType && m_pTable)
{
OJoinTableView* pView = m_pTable->getTableView();
const ::std::vector<OTableConnection*>* pConnectionList = pView->getTableConnections();
::std::vector<OTableConnection*>::const_iterator aIter = pView->getTableConnections(m_pTable);
::std::vector<OTableConnection*>::const_iterator aEnd = pConnectionList->end();
::std::vector< Reference<XInterface> > aRelations;
aRelations.reserve(5); // just guessing
for (; aIter != aEnd ; ++aIter )
aRelations.push_back(getParentChild(aIter - pConnectionList->begin()));
Reference<XInterface> *pRelations = aRelations.empty() ? 0 : &aRelations[0];
Sequence< Reference<XInterface> > aSeq(pRelations, aRelations.size());
return AccessibleRelation(AccessibleRelationType::CONTROLLER_FOR,aSeq);
}
return AccessibleRelation();
}
// -----------------------------------------------------------------------------
sal_Bool OTableWindowAccess::isEditable() const
{
return m_pTable && !m_pTable->getTableView()->getDesignView()->getController().isReadOnly();
}
// -----------------------------------------------------------------------------
::rtl::OUString SAL_CALL OTableWindowAccess::getTitledBorderText( ) throw (RuntimeException)
{
return getAccessibleName( );
}
// -----------------------------------------------------------------------------
::rtl::OUString SAL_CALL OTableWindowAccess::getAccessibleName( ) throw (RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
::rtl::OUString sAccessibleName;
if ( m_pTable )
sAccessibleName = m_pTable->getTitle();
return sAccessibleName;
}
// -----------------------------------------------------------------------------
Reference< XAccessibleContext > SAL_CALL OTableWindowAccess::getAccessibleContext( ) throw (::com::sun::star::uno::RuntimeException)
{
return this;
}
// -----------------------------------------------------------------------------
}
// -----------------------------------------------------------------------------
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