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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * 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 _SC_ACCESSIBLEPREVIEWCELL_HXX
+#define _SC_ACCESSIBLEPREVIEWCELL_HXX
+
+#include "AccessibleCellBase.hxx"
+
+class ScPreviewShell;
+
+namespace accessibility
+{
+ class AccessibleTextHelper;
+}
+
+class ScAccessiblePreviewCell : public ScAccessibleCellBase
+{
+public:
+ //===== internal ========================================================
+ ScAccessiblePreviewCell(
+ const ::com::sun::star::uno::Reference<
+ ::com::sun::star::accessibility::XAccessible>& rxParent,
+ ScPreviewShell* pViewShell, /* const */ ScAddress& rCellAddress, sal_Int32 nIndex );
+
+protected:
+ virtual ~ScAccessiblePreviewCell();
+
+ using ScAccessibleCellBase::IsDefunc;
+
+public:
+ using ScAccessibleCellBase::disposing;
+ virtual void SAL_CALL disposing();
+
+ ///===== SfxListener =====================================================
+
+ virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint );
+
+ //===== XAccessibleComponent ============================================
+
+ virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL
+ getAccessibleAtPoint( const ::com::sun::star::awt::Point& aPoint )
+ throw (::com::sun::star::uno::RuntimeException);
+ virtual void SAL_CALL grabFocus() throw (::com::sun::star::uno::RuntimeException);
+
+ //===== XAccessibleContext ==============================================
+
+ // overloaded to calculate this on demand
+ 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::XAccessibleStateSet > SAL_CALL
+ getAccessibleStateSet() throw (::com::sun::star::uno::RuntimeException);
+
+ //===== XServiceInfo ====================================================
+
+ virtual ::rtl::OUString SAL_CALL getImplementationName()
+ throw(::com::sun::star::uno::RuntimeException);
+ virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames()
+ throw(::com::sun::star::uno::RuntimeException);
+
+ ///===== XTypeProvider ===================================================
+
+ /** Returns a implementation id.
+ */
+ virtual ::com::sun::star::uno::Sequence<sal_Int8> SAL_CALL
+ getImplementationId(void)
+ throw (::com::sun::star::uno::RuntimeException);
+
+protected:
+ virtual Rectangle GetBoundingBoxOnScreen(void) const throw(::com::sun::star::uno::RuntimeException);
+ virtual Rectangle GetBoundingBox(void) const throw (::com::sun::star::uno::RuntimeException);
+
+private:
+ ScPreviewShell* mpViewShell;
+
+ accessibility::AccessibleTextHelper* mpTextHelper;
+
+ sal_Bool IsDefunc(
+ const com::sun::star::uno::Reference<
+ ::com::sun::star::accessibility::XAccessibleStateSet>& rxParentStates);
+ virtual sal_Bool IsEditable(
+ const com::sun::star::uno::Reference<
+ ::com::sun::star::accessibility::XAccessibleStateSet>& rxParentStates);
+ sal_Bool IsOpaque(
+ const com::sun::star::uno::Reference<
+ ::com::sun::star::accessibility::XAccessibleStateSet>& rxParentStates);
+
+ void CreateTextHelper();
+
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */