Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 132 insertions, 0 deletions

diff --git a/svx/source/table/accessiblecell.hxx b/svx/source/table/accessiblecell.hxx
new file mode 100644
index 000000000..65b9665ab
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+++ b/svx/source/table/accessiblecell.hxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   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 .
+ */
+
+#ifndef INCLUDED_SVX_SOURCE_TABLE_ACCESSIBLECELL_HXX
+#define INCLUDED_SVX_SOURCE_TABLE_ACCESSIBLECELL_HXX
+
+#include <com/sun/star/accessibility/XAccessible.hpp>
+#include <com/sun/star/accessibility/XAccessibleExtendedComponent.hpp>
+
+#include <editeng/AccessibleContextBase.hxx>
+#include <editeng/AccessibleComponentBase.hxx>
+#include <svx/IAccessibleViewForwarderListener.hxx>
+#include <svx/AccessibleTextHelper.hxx>
+#include <svx/AccessibleShapeTreeInfo.hxx>
+#include <AccessibleTableShape.hxx>
+
+#include <cppuhelper/implbase.hxx>
+
+#include <celltypes.hxx>
+
+
+namespace accessibility
+{
+
+class AccessibleShapeTreeInfo;
+
+typedef ::cppu::ImplInheritanceHelper< AccessibleContextBase, css::accessibility::XAccessibleExtendedComponent > AccessibleCellBase;
+
+class AccessibleCell : public AccessibleCellBase
+                     , public AccessibleComponentBase
+                     , public IAccessibleViewForwarderListener
+{
+public:
+    AccessibleCell( const css::uno::Reference< css::accessibility::XAccessible>& rxParent, const sdr::table::CellRef& rCell, sal_Int32 nIndex, const AccessibleShapeTreeInfo& rShapeTreeInfo);
+    virtual ~AccessibleCell() override;
+    AccessibleCell(const AccessibleCell&) = delete;
+    AccessibleCell& operator=(const AccessibleCell&) = delete;
+
+    void Init();
+
+    virtual bool SetState (sal_Int16 aState) override;
+    virtual bool ResetState (sal_Int16 aState) override;
+
+    // XInterface
+    virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type& aType ) override;
+    virtual void SAL_CALL acquire(  ) noexcept override;
+    virtual void SAL_CALL release(  ) noexcept override;
+
+    // XAccessibleContext
+    virtual sal_Int32 SAL_CALL getAccessibleChildCount() override;
+    virtual css::uno::Reference< css::accessibility::XAccessible> SAL_CALL getAccessibleChild(sal_Int32 nIndex) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleStateSet> SAL_CALL getAccessibleStateSet() override;
+    virtual sal_Int32 SAL_CALL getAccessibleIndexInParent() override;
+    virtual OUString SAL_CALL getAccessibleName() override;
+    const sdr::table::CellRef& getCellRef() const { return mxCell;}
+    void UpdateChildren();
+    static OUString getCellName( sal_Int32 nCol, sal_Int32 nRow );
+
+    // XAccessibleComponent
+    virtual sal_Bool SAL_CALL containsPoint( const css::awt::Point& aPoint) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint(const css::awt::Point& aPoint) override;
+    virtual css::awt::Rectangle SAL_CALL getBounds() override;
+    virtual css::awt::Point SAL_CALL getLocation() override;
+    virtual css::awt::Point SAL_CALL getLocationOnScreen() override;
+    virtual css::awt::Size SAL_CALL getSize() override;
+    virtual void SAL_CALL grabFocus() override;
+    virtual sal_Int32 SAL_CALL getForeground() override;
+    virtual sal_Int32 SAL_CALL getBackground() override;
+
+    // XAccessibleExtendedComponent
+    virtual css::uno::Reference< css::awt::XFont > SAL_CALL getFont() override;
+    virtual OUString SAL_CALL getTitledBorderText() override;
+    virtual OUString SAL_CALL getToolTipText() override;
+
+    // XAccessibleEventBroadcaster
+    virtual void SAL_CALL addAccessibleEventListener( const css::uno::Reference< css::accessibility::XAccessibleEventListener >& rxListener) override;
+    virtual void SAL_CALL removeAccessibleEventListener( const css::uno::Reference< css::accessibility::XAccessibleEventListener >& rxListener) override;
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    virtual css::uno::Sequence< OUString> SAL_CALL getSupportedServiceNames() override;
+
+    // IAccessibleViewForwarderListener
+    virtual void ViewForwarderChanged() override;
+
+    // Misc
+
+    /** set the index _nIndex at the accessible cell param  _nIndex The new index in parent.
+    */
+    void setIndexInParent(sal_Int32 _nIndex) { mnIndexInParent = _nIndex; }
+
+    //Get the parent table
+    AccessibleTableShape* GetParentTable() { return pAccTable; }
+protected:
+    /// Bundle of information passed to all shapes in a document tree.
+    AccessibleShapeTreeInfo maShapeTreeInfo;
+
+    /// the index in parent.
+    sal_Int32 mnIndexInParent;
+
+    /// The accessible text engine.  May be NULL if it can not be created.
+    std::unique_ptr<AccessibleTextHelper> mpText;
+
+    sdr::table::CellRef mxCell;
+
+    /// This method is called from the component helper base class while disposing.
+    virtual void SAL_CALL disposing() override;
+
+    AccessibleTableShape *pAccTable;
+};
+
+} // end of namespace accessibility
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */