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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: AccessibleTextHelper.hxx,v $
+ * $Revision: 1.3 $
+ *
+ * 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.
+ *
+ ************************************************************************/
+#ifndef CHART2_ACCESSIBLETEXTHELPER_HXX
+#define CHART2_ACCESSIBLETEXTHELPER_HXX
+
+#include "MutexContainer.hxx"
+#include <cppuhelper/compbase2.hxx>
+#include <com/sun/star/lang/XInitialization.hpp>
+#include <com/sun/star/accessibility/XAccessibleContext.hpp>
+
+// forward declaration of helper class from svx
+namespace accessibility
+{
+class AccessibleTextHelper;
+}
+
+namespace chart
+{
+
+class DrawViewWrapper;
+
+namespace impl
+{
+typedef ::cppu::WeakComponentImplHelper2<
+ ::com::sun::star::lang::XInitialization,
+ ::com::sun::star::accessibility::XAccessibleContext >
+ AccessibleTextHelper_Base;
+}
+
+class AccessibleTextHelper :
+ public MutexContainer,
+ public impl::AccessibleTextHelper_Base
+{
+public:
+ explicit AccessibleTextHelper( DrawViewWrapper * pDrawViewWrapper );
+ virtual ~AccessibleTextHelper();
+
+ // ____ XInitialization ____
+ /** Must be called at least once for this helper class to work.
+
+ mandatory parameter 0: type string. This is the CID that is used to find
+ the corresponding drawing object that contains the text that should
+ be handled by this helper class.
+1
+ mandatory parameter 1: type XAccessible. Is used as EventSource for the
+ ::accessibility::AccessibleTextHelper (svx)
+
+ mandatory parameter 2: type awt::XWindow. The Window that shows the
+ text currently.
+ */
+ virtual void SAL_CALL initialize(
+ const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments )
+ throw (::com::sun::star::uno::Exception,
+ ::com::sun::star::uno::RuntimeException);
+
+ // ____ XAccessibleContext ____
+ virtual ::sal_Int32 SAL_CALL getAccessibleChildCount()
+ throw (::com::sun::star::uno::RuntimeException);
+ virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleChild(
+ ::sal_Int32 i )
+ throw (::com::sun::star::lang::IndexOutOfBoundsException,
+ ::com::sun::star::uno::RuntimeException);
+ virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleParent()
+ throw (::com::sun::star::uno::RuntimeException);
+ virtual ::sal_Int32 SAL_CALL getAccessibleIndexInParent()
+ throw (::com::sun::star::uno::RuntimeException);
+ virtual ::sal_Int16 SAL_CALL getAccessibleRole()
+ throw (::com::sun::star::uno::RuntimeException);
+ virtual ::rtl::OUString SAL_CALL getAccessibleDescription()
+ throw (::com::sun::star::uno::RuntimeException);
+ virtual ::rtl::OUString SAL_CALL getAccessibleName()
+ throw (::com::sun::star::uno::RuntimeException);
+ virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet()
+ throw (::com::sun::star::uno::RuntimeException);
+ virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet()
+ throw (::com::sun::star::uno::RuntimeException);
+ virtual ::com::sun::star::lang::Locale SAL_CALL getLocale()
+ throw (::com::sun::star::accessibility::IllegalAccessibleComponentStateException,
+ ::com::sun::star::uno::RuntimeException);
+
+private:
+ ::accessibility::AccessibleTextHelper * m_pTextHelper;
+ DrawViewWrapper * m_pDrawViewWrapper;
+};
+
+} // namespace chart
+
+// CHART2_ACCESSIBLETEXTHELPER_HXX
+#endif