/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: AccessibleOLEShape.cxx,v $
 *
 *  $Revision: 1.18 $
 *
 *  last change: $Author: hr $ $Date: 2007-06-27 16:38:25 $
 *
 *  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
 *
 ************************************************************************/

// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_svx.hxx"



#ifndef _SVX_ACCESSIBILITY_ACCESSIBLE_OLE_SHAPE_HXX
#include <svx/AccessibleOLEShape.hxx>
#endif

#include <svx/ShapeTypeHandler.hxx>
#include <svx/SvxShapeTypes.hxx>

using namespace accessibility;
using namespace ::rtl;
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::accessibility;

//=====  internal  ============================================================

AccessibleOLEShape::AccessibleOLEShape (
    const AccessibleShapeInfo& rShapeInfo,
    const AccessibleShapeTreeInfo& rShapeTreeInfo)
    : AccessibleShape (rShapeInfo, rShapeTreeInfo)
{
}




AccessibleOLEShape::~AccessibleOLEShape (void)
{
}




//=====  XAccessibleAction  ===================================================

sal_Int32 SAL_CALL AccessibleOLEShape::getAccessibleActionCount (void)
    throw (::com::sun::star::uno::RuntimeException)
{
    return 0;
}




sal_Bool SAL_CALL AccessibleOLEShape::doAccessibleAction (sal_Int32 /*nIndex*/)
    throw (lang::IndexOutOfBoundsException, uno::RuntimeException)
{
    throw lang::IndexOutOfBoundsException();
}




::rtl::OUString SAL_CALL AccessibleOLEShape::getAccessibleActionDescription (sal_Int32 /*nIndex*/)
    throw (::com::sun::star::lang::IndexOutOfBoundsException,
        ::com::sun::star::uno::RuntimeException)
{
    throw lang::IndexOutOfBoundsException();
}




Reference<XAccessibleKeyBinding> SAL_CALL AccessibleOLEShape::getAccessibleActionKeyBinding (sal_Int32 /*nIndex*/)
    throw (::com::sun::star::lang::IndexOutOfBoundsException,
        ::com::sun::star::uno::RuntimeException)
{
    throw lang::IndexOutOfBoundsException();
}




//=====  XInterface  ==========================================================

com::sun::star::uno::Any SAL_CALL
    AccessibleOLEShape::queryInterface (const com::sun::star::uno::Type & rType)
    throw (::com::sun::star::uno::RuntimeException)
{
    ::com::sun::star::uno::Any aReturn = AccessibleShape::queryInterface (rType);
    if ( ! aReturn.hasValue())
        aReturn = ::cppu::queryInterface (rType,
            static_cast<XAccessibleAction*>(this));
    return aReturn;
}



void SAL_CALL
    AccessibleOLEShape::acquire (void)
    throw ()
{
    AccessibleShape::acquire ();
}



void SAL_CALL
    AccessibleOLEShape::release (void)
    throw ()
{
    AccessibleShape::release ();
}




//=====  XServiceInfo  ========================================================

::rtl::OUString SAL_CALL
    AccessibleOLEShape::getImplementationName (void)
    throw (::com::sun::star::uno::RuntimeException)
{
    return ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("AccessibleOLEShape"));
}




::com::sun::star::uno::Sequence< ::rtl::OUString> SAL_CALL
    AccessibleOLEShape::getSupportedServiceNames (void)
    throw (::com::sun::star::uno::RuntimeException)
{
    ThrowIfDisposed();
    // Get list of supported service names from base class...
    uno::Sequence<OUString> aServiceNames =
        AccessibleShape::getSupportedServiceNames();
    sal_Int32 nCount (aServiceNames.getLength());

    // ...and add additional names.
    aServiceNames.realloc (nCount + 1);
    static const OUString sAdditionalServiceName (RTL_CONSTASCII_USTRINGPARAM(
        "com.sun.star.drawing.AccessibleOLEShape"));
    aServiceNames[nCount] = sAdditionalServiceName;

    return aServiceNames;
}




//=====  XTypeProvider  ===================================================

uno::Sequence<uno::Type> SAL_CALL
    AccessibleOLEShape::getTypes (void)
    throw (uno::RuntimeException)
{
    // Get list of types from the context base implementation...
    uno::Sequence<uno::Type> aTypeList (AccessibleShape::getTypes());
    // ...and add the additional type for the component.
    long nTypeCount = aTypeList.getLength();
    aTypeList.realloc (nTypeCount + 1);
    const uno::Type aActionType =
        ::getCppuType((const uno::Reference<XAccessibleAction>*)0);
    aTypeList[nTypeCount] = aActionType;

    return aTypeList;
}




/// Set this object's name if is different to the current name.
::rtl::OUString
    AccessibleOLEShape::CreateAccessibleBaseName (void)
    throw (::com::sun::star::uno::RuntimeException)
{
    ::rtl::OUString sName;

    ShapeTypeId nShapeType = ShapeTypeHandler::Instance().GetTypeId (mxShape);
    switch (nShapeType)
    {
        case DRAWING_APPLET:
            sName = ::rtl::OUString (RTL_CONSTASCII_USTRINGPARAM("AppletOLEShape"));
            break;
        case DRAWING_FRAME:
            sName = ::rtl::OUString (RTL_CONSTASCII_USTRINGPARAM("FrameOLEShape"));
            break;
        case DRAWING_OLE:
            sName = ::rtl::OUString (RTL_CONSTASCII_USTRINGPARAM("OLEShape"));
            break;
        case DRAWING_PLUGIN:
            sName = ::rtl::OUString (RTL_CONSTASCII_USTRINGPARAM("PluginOLEShape"));
            break;

        default:
            sName = ::rtl::OUString (RTL_CONSTASCII_USTRINGPARAM("UnknownAccessibleOLEShape"));
            uno::Reference<drawing::XShapeDescriptor> xDescriptor (mxShape, uno::UNO_QUERY);
            if (xDescriptor.is())
                sName += ::rtl::OUString (RTL_CONSTASCII_USTRINGPARAM(": "))
                    + xDescriptor->getShapeType();
    }

    return sName;
}



::rtl::OUString
    AccessibleOLEShape::CreateAccessibleDescription (void)
    throw (::com::sun::star::uno::RuntimeException)
{
    return CreateAccessibleName ();
}