libreoffice/dbaccess/source/ui/querydesign/JAccess.cxx

/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: JAccess.cxx,v $
 *
 *  $Revision: 1.9 $
 *
 *  last change: $Author: rt $ $Date: 2005-09-08 16:19:02 $
 *
 *  The Contents of this file are made available subject to
 *  the terms of GNU Lesser General Public License Version 2.1.
 *
 *
 *    GNU Lesser General Public License Version 2.1
 *    =============================================
 *    Copyright 2005 by Sun Microsystems, Inc.
 *    901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License version 2.1, as published by the Free Software Foundation.
 *
 *    This library 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 for more details.
 *
 *    You should have received a copy of the GNU Lesser General Public
 *    License along with this library; if not, write to the Free Software
 *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *    MA  02111-1307  USA
 *
 ************************************************************************/
#ifndef DBACCESS_JACCESS_HXX
#include "JAccess.hxx"
#endif
#ifndef DBAUI_JOINTABLEVIEW_HXX
#include "JoinTableView.hxx"
#endif
#ifndef DBAUI_JOINTABLEVIEW_HXX
#include "JoinTableView.hxx"
#endif
#ifndef DBAUI_TABLEWINDOW_HXX
#include "TableWindow.hxx"
#endif
#ifndef _COM_SUN_STAR_ACCESSIBILITY_ACCESSIBLEROLE_HPP_
#include <com/sun/star/accessibility/AccessibleRole.hpp>
#endif
#ifndef DBAUI_JOINDESIGNVIEW_HXX
#include "JoinDesignView.hxx"
#endif
#ifndef DBAUI_JOINCONTROLLER_HXX
#include "JoinController.hxx"
#endif
#ifndef DBAUI_TABLECONNECTION_HXX
#include "TableConnection.hxx"
#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;

    OJoinDesignViewAccess::OJoinDesignViewAccess(OJoinTableView* _pTableView)
        :VCLXAccessibleComponent(_pTableView->GetComponentInterface().is() ? _pTableView->GetWindowPeer() : NULL)
        ,m_pTableView(_pTableView)
    {
    }
    // -----------------------------------------------------------------------------
    ::rtl::OUString SAL_CALL OJoinDesignViewAccess::getImplementationName() throw(RuntimeException)
    {
        return getImplementationName_Static();
    }
    // -----------------------------------------------------------------------------
    ::rtl::OUString OJoinDesignViewAccess::getImplementationName_Static(void) throw( RuntimeException )
    {
        return ::rtl::OUString::createFromAscii("org.openoffice.comp.dbu.JoinViewAccessibility");
    }
    // -----------------------------------------------------------------------------
    // XAccessibleContext
    sal_Int32 SAL_CALL OJoinDesignViewAccess::getAccessibleChildCount(  ) throw (RuntimeException)
    {
        // TODO may be this will change to only visible windows
        // this is the same assumption mt implements
        ::osl::MutexGuard aGuard( m_aMutex  );
        sal_Int32 nChildCount = 0;
        if ( m_pTableView )
            nChildCount = m_pTableView->GetTabWinCount() + m_pTableView->getTableConnections()->size();
        return nChildCount;
    }
    // -----------------------------------------------------------------------------
    Reference< XAccessible > SAL_CALL OJoinDesignViewAccess::getAccessibleChild( sal_Int32 i ) throw (IndexOutOfBoundsException,RuntimeException)
    {
        Reference< XAccessible > aRet;
        ::osl::MutexGuard aGuard( m_aMutex  );
        if(i >= 0 && i < getAccessibleChildCount() && m_pTableView )
        {
            // check if we should return a table window or a connection
            sal_Int32 nTableWindowCount = m_pTableView->GetTabWinCount();
            if( i < nTableWindowCount )
            {
                OJoinTableView::OTableWindowMap::iterator aIter = m_pTableView->GetTabWinMap()->begin();
                for (sal_Int32 j=i; j; ++aIter,--j)
                    ;
                aRet = aIter->second->GetAccessible();
            }
            else if( size_t(i - nTableWindowCount) < m_pTableView->getTableConnections()->size() )
                aRet = (*m_pTableView->getTableConnections())[i - nTableWindowCount]->GetAccessible();
        }
        else
            throw IndexOutOfBoundsException();
        return aRet;
    }
    // -----------------------------------------------------------------------------
    sal_Bool OJoinDesignViewAccess::isEditable() const
    {
        return m_pTableView && !m_pTableView->getDesignView()->getController()->isReadOnly();
    }
    // -----------------------------------------------------------------------------
    sal_Int16 SAL_CALL OJoinDesignViewAccess::getAccessibleRole(  ) throw (RuntimeException)
    {
        return AccessibleRole::VIEW_PORT;
    }
    // -----------------------------------------------------------------------------
    Reference< XAccessibleContext > SAL_CALL OJoinDesignViewAccess::getAccessibleContext(  ) throw (::com::sun::star::uno::RuntimeException)
    {
        return this;
    }
    // -----------------------------------------------------------------------------
    // -----------------------------------------------------------------------------
    // XInterface
    // -----------------------------------------------------------------------------
    IMPLEMENT_FORWARD_XINTERFACE2( OJoinDesignViewAccess, VCLXAccessibleComponent, OJoinDesignViewAccess_BASE )
    // -----------------------------------------------------------------------------
    // XTypeProvider
    // -----------------------------------------------------------------------------
    IMPLEMENT_FORWARD_XTYPEPROVIDER2( OJoinDesignViewAccess, VCLXAccessibleComponent, OJoinDesignViewAccess_BASE )
}

// -----------------------------------------------------------------------------