/**************************************************************
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
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 *************************************************************/


#ifndef ACCESSIBILITY_EXT_ACCESSIBLEGRIDCONTROLHEADERCELL_HXX
#define ACCESSIBILITY_EXT_ACCESSIBLEGRIDCONTROLHEADERCELL_HXX

#include "accessibility/extended/AccessibleGridControlTableCell.hxx"

namespace accessibility
{
	class AccessibleGridControlHeaderCell : public AccessibleGridControlCell, public ::com::sun::star::accessibility::XAccessible
	{
		sal_Int32	m_nColumnRowId;
	public:
		AccessibleGridControlHeaderCell(sal_Int32 _nColumnRowId,
						const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >& rxParent,
						::svt::table::IAccessibleTable& _rTable,
						::svt::table::AccessibleTableControlObjType  _eObjType);
		/** @return  The count of visible children. */
		virtual sal_Int32 SAL_CALL getAccessibleChildCount() throw ( ::com::sun::star::uno::RuntimeException );

		/** @return  The XAccessible interface of the specified child. */
		virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL
			getAccessibleChild( sal_Int32 nChildIndex ) throw ( ::com::sun::star::lang::IndexOutOfBoundsException,::com::sun::star::uno::RuntimeException );

		/** @return  The index of this object among the parent's children. */
		virtual sal_Int32 SAL_CALL getAccessibleIndexInParent() throw ( ::com::sun::star::uno::RuntimeException );

		/** Grabs the focus to the GridControl. */
		virtual void SAL_CALL grabFocus() throw ( ::com::sun::star::uno::RuntimeException );

		// XInterface -------------------------------------------------------------

		/** Queries for a new interface. */
		::com::sun::star::uno::Any SAL_CALL queryInterface(
				const ::com::sun::star::uno::Type& rType )
			throw ( ::com::sun::star::uno::RuntimeException );

		/** Aquires the object (calls acquire() on base class). */
		virtual void SAL_CALL acquire() throw ();

		/** Releases the object (calls release() on base class). */
		virtual void SAL_CALL release() throw ();
		// XAccessible ------------------------------------------------------------

		/** @return  The XAccessibleContext interface of this object. */
		virtual ::com::sun::star::uno::Reference<
			::com::sun::star::accessibility::XAccessibleContext > SAL_CALL
		getAccessibleContext()
			throw ( ::com::sun::star::uno::RuntimeException );
		//-------------------------------------------------------------------------
		inline sal_Bool isRowBarCell() const
		{
			return getType() == ::svt::table::TCTYPE_ROWHEADERCELL;
		}

		/** @return
				The name of this class.
		*/
		virtual ::rtl::OUString SAL_CALL getImplementationName() throw ( ::com::sun::star::uno::RuntimeException );

		/** Creates a new AccessibleStateSetHelper and fills it with states of the
			current object.
			@return
				A filled AccessibleStateSetHelper.
		*/
		::utl::AccessibleStateSetHelper* implCreateStateSetHelper();

	protected:
		virtual Rectangle implGetBoundingBox();

		virtual Rectangle implGetBoundingBoxOnScreen();
	private:
		::rtl::OUString m_sHeaderName;
	};
}

#endif // ACCESSIBILITY_EXT_ACCESSIBLEGRIDCONTROLHEADERCELL_HXX