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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_INC_CHARMAPACC_HXX
+#define INCLUDED_SVX_SOURCE_INC_CHARMAPACC_HXX
+
+#include <comphelper/accessibleselectionhelper.hxx>
+#include <com/sun/star/accessibility/XAccessibleAction.hpp>
+#include <com/sun/star/accessibility/XAccessibleTable.hpp>
+#include <tools/gen.hxx>
+#include <rtl/ref.hxx>
+
+#include <vector>
+class SvxShowCharSet;
+
+namespace svx
+{
+ typedef ::cppu::ImplHelper1 < css::accessibility::XAccessible
+ > OAccessibleHelper_Base_2;
+
+ class SvxShowCharSetAcc;
+
+ class SvxShowCharSetItemAcc;
+
+ // - SvxShowCharSetItem -
+
+ /** Simple struct to hold some information about the single items of the table.
+ */
+ struct SvxShowCharSetItem
+ {
+ SvxShowCharSet& mrParent;
+ sal_uInt16 mnId;
+ OUString maText;
+ tools::Rectangle maRect;
+ rtl::Reference<SvxShowCharSetItemAcc> m_xItem;
+ SvxShowCharSetAcc* m_pParent;
+
+ SvxShowCharSetItem( SvxShowCharSet& rParent, SvxShowCharSetAcc* _pParent, sal_uInt16 _nPos );
+ ~SvxShowCharSetItem();
+
+ css::uno::Reference< css::accessibility::XAccessible > GetAccessible();
+ };
+
+
+ typedef ::cppu::ImplHelper2 < css::accessibility::XAccessible,
+ css::accessibility::XAccessibleTable
+ > OAccessibleHelper_Base;
+
+ // - SvxShowCharSetAcc -
+
+ /** The table implementation of the vcl control.
+ */
+
+ class SvxShowCharSetAcc final : public ::comphelper::OAccessibleSelectionHelper,
+ public OAccessibleHelper_Base
+ {
+ ::std::vector< css::uno::Reference< css::accessibility::XAccessible > > m_aChildren;
+ SvxShowCharSet* m_pParent; // the vcl control
+ virtual void SAL_CALL disposing() override;
+ public:
+ SvxShowCharSetAcc(SvxShowCharSet* pParent);
+
+ DECLARE_XINTERFACE( )
+ DECLARE_XTYPEPROVIDER( )
+
+ // XAccessibleComponent
+ virtual void SAL_CALL grabFocus( ) override;
+ virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& aPoint ) override;
+
+ //OAccessibleContextHelper
+ // XAccessibleContext - still waiting to be overwritten
+ virtual sal_Int32 SAL_CALL getAccessibleChildCount() override;
+ virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) override;
+ virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent( ) override;
+ virtual sal_Int16 SAL_CALL getAccessibleRole( ) override;
+ virtual OUString SAL_CALL getAccessibleDescription( ) override;
+ virtual OUString SAL_CALL getAccessibleName( ) override;
+ virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet( ) override;
+ virtual css::uno::Reference< css::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet( ) override;
+
+ virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext( ) override { return this; }
+ virtual sal_Int32 SAL_CALL getForeground( ) override;
+ virtual sal_Int32 SAL_CALL getBackground( ) override;
+
+ // XAccessibleTable
+ virtual sal_Int32 SAL_CALL getAccessibleRowCount( ) override;
+ virtual sal_Int32 SAL_CALL getAccessibleColumnCount( ) override;
+ virtual OUString SAL_CALL getAccessibleRowDescription( sal_Int32 nRow ) override;
+ virtual OUString SAL_CALL getAccessibleColumnDescription( sal_Int32 nColumn ) override;
+ virtual sal_Int32 SAL_CALL getAccessibleRowExtentAt( sal_Int32 nRow, sal_Int32 nColumn ) override;
+ virtual sal_Int32 SAL_CALL getAccessibleColumnExtentAt( sal_Int32 nRow, sal_Int32 nColumn ) override;
+ virtual css::uno::Reference< css::accessibility::XAccessibleTable > SAL_CALL getAccessibleRowHeaders( ) override;
+ virtual css::uno::Reference< css::accessibility::XAccessibleTable > SAL_CALL getAccessibleColumnHeaders( ) override;
+ virtual css::uno::Sequence< sal_Int32 > SAL_CALL getSelectedAccessibleRows( ) override;
+ virtual css::uno::Sequence< sal_Int32 > SAL_CALL getSelectedAccessibleColumns( ) override;
+ virtual sal_Bool SAL_CALL isAccessibleRowSelected( sal_Int32 nRow ) override;
+ virtual sal_Bool SAL_CALL isAccessibleColumnSelected( sal_Int32 nColumn ) override;
+ virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleCellAt( sal_Int32 nRow, sal_Int32 nColumn ) override;
+ virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleCaption( ) override;
+ virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleSummary( ) override;
+ virtual sal_Bool SAL_CALL isAccessibleSelected( sal_Int32 nRow, sal_Int32 nColumn ) override;
+ virtual sal_Int32 SAL_CALL getAccessibleIndex( sal_Int32 nRow, sal_Int32 nColumn ) override;
+ virtual sal_Int32 SAL_CALL getAccessibleRow( sal_Int32 nChildIndex ) override;
+ virtual sal_Int32 SAL_CALL getAccessibleColumn( sal_Int32 nChildIndex ) override;
+
+
+ void fireEvent(
+ const sal_Int16 _nEventId,
+ const css::uno::Any& _rOldValue,
+ const css::uno::Any& _rNewValue
+ )
+ {
+ NotifyAccessibleEvent(_nEventId,_rOldValue,_rNewValue);
+ }
+
+ void clearCharSetControl() { m_pParent = nullptr; }
+ private:
+
+ virtual ~SvxShowCharSetAcc() override;
+
+ // OCommonAccessibleSelection
+ // return if the specified child is visible => watch for special ChildIndexes (ACCESSIBLE_SELECTION_CHILD_xxx)
+ virtual bool
+ implIsSelected( sal_Int32 nAccessibleChildIndex ) override;
+
+ // select the specified child => watch for special ChildIndexes (ACCESSIBLE_SELECTION_CHILD_xxx)
+ virtual void
+ implSelect( sal_Int32 nAccessibleChildIndex, bool bSelect ) override;
+
+ // OCommonAccessibleComponent
+ /// implements the calculation of the bounding rectangle - still waiting to be overwritten
+ virtual css::awt::Rectangle implGetBounds( ) override;
+ };
+
+
+ // - SvxShowCharSetItemAcc -
+
+ typedef ::cppu::ImplHelper2 < css::accessibility::XAccessible,
+ css::accessibility::XAccessibleAction
+ > OAccessibleHelper_Base_3;
+
+ /** The child implementation of the table.
+ */
+ class SvxShowCharSetItemAcc final : public ::comphelper::OAccessibleComponentHelper,
+ public OAccessibleHelper_Base_3
+ {
+ private:
+ SvxShowCharSetItem* mpParent;
+
+ virtual ~SvxShowCharSetItemAcc() override;
+
+ // OCommonAccessibleComponent
+ /// implements the calculation of the bounding rectangle - still waiting to be overwritten
+ virtual css::awt::Rectangle implGetBounds( ) override;
+ public:
+
+ // XInterface
+ DECLARE_XINTERFACE( )
+ DECLARE_XTYPEPROVIDER( )
+
+ SvxShowCharSetItemAcc( SvxShowCharSetItem* pParent );
+
+ void ParentDestroyed();
+
+ // XAccessibleComponent
+ virtual void SAL_CALL grabFocus( ) override;
+ virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& aPoint ) override;
+
+ //OAccessibleContextHelper
+ // XAccessibleContext - still waiting to be overwritten
+ virtual sal_Int32 SAL_CALL getAccessibleChildCount( ) override;
+ virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) override;
+ virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent( ) override;
+ virtual sal_Int16 SAL_CALL getAccessibleRole( ) override;
+ virtual OUString SAL_CALL getAccessibleDescription( ) override;
+ virtual OUString SAL_CALL getAccessibleName( ) override;
+ virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet( ) override;
+ virtual css::uno::Reference< css::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet( ) override;
+
+ virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext( ) override { return this; }
+
+ virtual sal_Int32 SAL_CALL getForeground( ) override { return mpParent->m_pParent->getForeground(); }
+ virtual sal_Int32 SAL_CALL getBackground( ) override { return mpParent->m_pParent->getBackground(); }
+
+ // XAccessibleAction
+ virtual sal_Int32 SAL_CALL getAccessibleActionCount( ) override;
+ virtual sal_Bool SAL_CALL doAccessibleAction ( sal_Int32 nIndex ) override;
+ virtual OUString SAL_CALL getAccessibleActionDescription ( sal_Int32 nIndex ) override;
+ virtual css::uno::Reference< css::accessibility::XAccessibleKeyBinding > SAL_CALL getAccessibleActionKeyBinding( sal_Int32 nIndex ) override;
+
+
+ void fireEvent(
+ const sal_Int16 _nEventId,
+ const css::uno::Any& _rOldValue,
+ const css::uno::Any& _rNewValue
+ )
+ {
+ NotifyAccessibleEvent(_nEventId,_rOldValue,_rNewValue);
+ }
+ };
+}
+
+
+#endif // INCLUDED_SVX_SOURCE_INC_CHARMAPACC_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */