xref: /aoo4110/main/sw/source/core/access/acchyperlink.hxx (revision b1cdbd2c)

/**************************************************************
 *
 * 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
 * under the License.
 *
 *************************************************************/


#ifndef _ACCHYPERLINK_HXX
#define _ACCHYPERLINK_HXX
#include <com/sun/star/accessibility/XAccessibleHyperlink.hpp>
#include <vos/ref.hxx>
#include <cppuhelper/implbase1.hxx>
#include <fmtinfmt.hxx>

class SwAccessibleParagraph;
class SwTxtAttr;

class SwAccessibleHyperlink :
		public ::cppu::WeakImplHelper1<
		::com::sun::star::accessibility::XAccessibleHyperlink >
{
	friend class SwAccessibleParagraph;
	friend class SwAccessibleHyperTextData;
	sal_uInt16 nHintPos;
	::vos::ORef< SwAccessibleParagraph > xPara;
	sal_Int32 nStartIdx;
	sal_Int32 nEndIdx;

	SwAccessibleHyperlink( sal_uInt16 nHintPos,
						   SwAccessibleParagraph *p,
		   				   sal_Int32 nStt, sal_Int32 nEnd	);

	const SwTxtAttr *GetTxtAttr() const;
	void Invalidate();

public:

	// XAccessibleAction
    virtual sal_Int32 SAL_CALL getAccessibleActionCount()
		throw (::com::sun::star::uno::RuntimeException);
    virtual sal_Bool SAL_CALL doAccessibleAction( sal_Int32 nIndex )
		throw (::com::sun::star::lang::IndexOutOfBoundsException,
				::com::sun::star::uno::RuntimeException);
    virtual ::rtl::OUString SAL_CALL getAccessibleActionDescription(
				sal_Int32 nIndex )
		throw (::com::sun::star::lang::IndexOutOfBoundsException,
				::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Reference<
			::com::sun::star::accessibility::XAccessibleKeyBinding > SAL_CALL
		   	getAccessibleActionKeyBinding( sal_Int32 nIndex )
		throw (::com::sun::star::lang::IndexOutOfBoundsException,
				::com::sun::star::uno::RuntimeException);

	// XAccessibleHyperlink
    virtual ::com::sun::star::uno::Any SAL_CALL getAccessibleActionAnchor(
				sal_Int32 nIndex )
		throw (::com::sun::star::lang::IndexOutOfBoundsException,
				::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Any SAL_CALL getAccessibleActionObject(
			sal_Int32 nIndex )
		throw (::com::sun::star::lang::IndexOutOfBoundsException,
				::com::sun::star::uno::RuntimeException);
    virtual sal_Int32 SAL_CALL getStartIndex()
		throw (::com::sun::star::uno::RuntimeException);
    virtual sal_Int32 SAL_CALL getEndIndex()
		throw (::com::sun::star::uno::RuntimeException);
    virtual sal_Bool SAL_CALL isValid(  )
		throw (::com::sun::star::uno::RuntimeException);
};

#endif