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diff --git a/sdext/source/presenter/PresenterAccessibility.hxx b/sdext/source/presenter/PresenterAccessibility.hxx
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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 SDEXT_PRESENTER_PRESENTER_ACCESSIBILITY_HXX
+#define SDEXT_PRESENTER_PRESENTER_ACCESSIBILITY_HXX
+
+#include "PresenterPaneContainer.hxx"
+
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/accessibility/TextSegment.hpp>
+#include <com/sun/star/accessibility/XAccessible.hpp>
+#include <com/sun/star/awt/XFocusListener.hpp>
+#include <com/sun/star/awt/XWindow2.hpp>
+#include <com/sun/star/awt/WindowEvent.hpp>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/drawing/framework/XConfigurationController.hpp>
+#include <com/sun/star/drawing/framework/XPane.hpp>
+#include <com/sun/star/drawing/framework/XPane2.hpp>
+#include <com/sun/star/lang/XInitialization.hpp>
+#include <com/sun/star/uno/XComponentContext.hpp>
+#include <cppuhelper/compbase3.hxx>
+#include <cppuhelper/basemutex.hxx>
+#include <rtl/ref.hxx>
+#include <boost/shared_ptr.hpp>
+
+namespace css = ::com::sun::star;
+namespace cssu = ::com::sun::star::uno;
+namespace cssa = ::com::sun::star::accessibility;
+
+
+namespace sdext { namespace presenter {
+
+class PresenterController;
+class PresenterTextView;
+
+namespace {
+    typedef ::cppu::WeakComponentImplHelper3 <
+        css::accessibility::XAccessible,
+        css::lang::XInitialization,
+        css::awt::XFocusListener
+    > PresenterAccessibleInterfaceBase;
+}
+
+class PresenterAccessible
+    : public ::cppu::BaseMutex,
+      public PresenterAccessibleInterfaceBase
+{
+public:
+    PresenterAccessible (
+        const css::uno::Reference<css::uno::XComponentContext>& rxContext,
+        const ::rtl::Reference<PresenterController>& rpPresenterController,
+        const css::uno::Reference<css::drawing::framework::XPane>& rxMainPane);
+    virtual ~PresenterAccessible (void);
+
+    void SetAccessibleParent (const cssu::Reference<cssa::XAccessible>& rxAccessibleParent);
+
+    void UpdateAccessibilityHierarchy (void);
+
+    void NotifyCurrentSlideChange (
+        const sal_Int32 nCurrentSlideIndex,
+        const sal_Int32 nSlideCount);
+
+    /** Return whether accessibility support is active, i.e. whether
+        somebody has called getAccessibleContext() yet.
+    */
+    bool IsAccessibilityActive (void) const;
+
+    virtual void SAL_CALL disposing (void);
+
+
+    //----- XAccessible -------------------------------------------------------
+
+    virtual cssu::Reference<cssa::XAccessibleContext> SAL_CALL
+        getAccessibleContext (void)
+        throw (cssu::RuntimeException);
+
+
+    //----- XFocusListener ----------------------------------------------------
+
+    virtual void SAL_CALL focusGained (const css::awt::FocusEvent& rEvent)
+        throw (cssu::RuntimeException);
+
+    virtual void SAL_CALL focusLost (const css::awt::FocusEvent& rEvent)
+        throw (cssu::RuntimeException);
+
+
+    //----- XEventListener ----------------------------------------------------
+
+    virtual void SAL_CALL disposing (const css::lang::EventObject& rEvent)
+        throw (cssu::RuntimeException);
+
+
+    //----- XInitialization ---------------------------------------------------
+
+    virtual void SAL_CALL initialize (const cssu::Sequence<cssu::Any>& rArguments)
+        throw (cssu::RuntimeException);
+
+
+    class AccessibleObject;
+    class AccessibleParagraph;
+
+private:
+    const css::uno::Reference<css::uno::XComponentContext> mxComponentContext;
+    ::rtl::Reference<PresenterController> mpPresenterController;
+    css::uno::Reference<css::drawing::framework::XResourceId> mxMainPaneId;
+    css::uno::Reference<css::drawing::framework::XPane2> mxMainPane;
+    css::uno::Reference<css::awt::XWindow> mxMainWindow;
+    css::uno::Reference<css::awt::XWindow> mxPreviewContentWindow;
+    css::uno::Reference<css::awt::XWindow> mxPreviewBorderWindow;
+    css::uno::Reference<css::awt::XWindow> mxNotesContentWindow;
+    css::uno::Reference<css::awt::XWindow> mxNotesBorderWindow;
+    ::rtl::Reference<AccessibleObject> mpAccessibleConsole;
+    ::rtl::Reference<AccessibleObject> mpAccessiblePreview;
+    ::rtl::Reference<AccessibleObject> mpAccessibleNotes;
+    css::uno::Reference<css::accessibility::XAccessible> mxAccessibleParent;
+
+    void UpdateAccessibilityHierarchy (
+        const css::uno::Reference<css::awt::XWindow>& rxPreviewContentWindow,
+        const css::uno::Reference<css::awt::XWindow>& rxPreviewBorderWindow,
+        const ::rtl::OUString& rsTitle,
+        const css::uno::Reference<css::awt::XWindow>& rxNotesContentWindow,
+        const css::uno::Reference<css::awt::XWindow>& rxNotesBorderWindow,
+        const ::boost::shared_ptr<PresenterTextView>& rpNotesTextView);
+    PresenterPaneContainer::SharedPaneDescriptor GetPreviewPane (void) const;
+};
+
+
+
+
+} } // end of namespace ::sd::presenter
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */