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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 .
*/
#pragma once
#include <comphelper/accessibletexthelper.hxx>
#include <cppuhelper/implbase2.hxx>
#include <accessibility/AccessibleGridControlBase.hxx>
#include <vcl/accessibletable.hxx>
#include <com/sun/star/accessibility/AccessibleScrollType.hpp>
namespace accessibility
{
class AccessibleGridControlCell : public AccessibleGridControlBase
{
private:
sal_Int32 m_nRowPos; // the row number of the table cell
sal_Int32 m_nColPos; // the column id of the table cell
protected:
// attribute access
sal_Int32 getRowPos( ) const { return m_nRowPos; }
sal_Int32 getColumnPos( ) const { return m_nColPos; }
// XAccessibleComponent
virtual void SAL_CALL grabFocus() override;
public:
// XAccessibleContext
virtual OUString SAL_CALL getAccessibleName() override;
protected:
AccessibleGridControlCell(
const css::uno::Reference< css::accessibility::XAccessible >& _rxParent,
::vcl::table::IAccessibleTable& _rTable,
sal_Int32 _nRowPos,
sal_uInt16 _nColPos,
::vcl::table::AccessibleTableControlObjType _eType
);
virtual ~AccessibleGridControlCell() override = default;
private:
AccessibleGridControlCell( const AccessibleGridControlCell& ) = delete;
AccessibleGridControlCell& operator=( const AccessibleGridControlCell& ) = delete;
};
typedef ::cppu::ImplHelper2 < css::accessibility::XAccessibleText
, css::accessibility::XAccessible
> AccessibleTextHelper_BASE;
// implementation of a table cell of GridControl
class AccessibleGridControlTableCell final :public AccessibleGridControlCell
,public AccessibleTextHelper_BASE
,public ::comphelper::OCommonAccessibleText
{
private:
// OCommonAccessibleText
virtual OUString implGetText() override;
virtual css::lang::Locale implGetLocale() override;
virtual void implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex ) override final;
virtual tools::Rectangle implGetBoundingBox() override;
virtual AbsoluteScreenPixelRectangle implGetBoundingBoxOnScreen() override;
public:
AccessibleGridControlTableCell( const css::uno::Reference< css::accessibility::XAccessible >& _rxParent,
::vcl::table::IAccessibleTable& _rTable,
sal_Int32 _nRowId,
sal_uInt16 _nColId);
// XInterface -------------------------------------------------------------
/** Queries for a new interface. */
css::uno::Any SAL_CALL queryInterface( const css::uno::Type& rType ) override;
/** Acquires the object (calls acquire() on base class). */
virtual void SAL_CALL acquire() noexcept override;
/** Releases the object (calls release() on base class). */
virtual void SAL_CALL release() noexcept override;
/** @return The index of this object among the parent's children. */
virtual sal_Int64 SAL_CALL getAccessibleIndexInParent() override;
/** @return
The name of this class.
*/
virtual OUString SAL_CALL getImplementationName() override;
/** @return
The count of visible children.
*/
virtual sal_Int64 SAL_CALL getAccessibleChildCount() override;
/** @return
The XAccessible interface of the specified child.
*/
virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
getAccessibleChild( sal_Int64 nChildIndex ) override;
/** Return a bitset of states of the current object.
*/
sal_Int64 implCreateStateSet() override;
// XAccessible ------------------------------------------------------------
/** @return The XAccessibleContext interface of this object. */
virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL
getAccessibleContext() override;
// XAccessibleText
virtual sal_Int32 SAL_CALL getCaretPosition() override;
virtual sal_Bool SAL_CALL setCaretPosition( sal_Int32 nIndex ) override;
virtual sal_Unicode SAL_CALL getCharacter( sal_Int32 nIndex ) override;
virtual css::uno::Sequence< css::beans::PropertyValue > SAL_CALL getCharacterAttributes( sal_Int32 nIndex, const css::uno::Sequence< OUString >& aRequestedAttributes ) override;
virtual css::awt::Rectangle SAL_CALL getCharacterBounds( sal_Int32 nIndex ) override;
virtual sal_Int32 SAL_CALL getCharacterCount() override;
virtual sal_Int32 SAL_CALL getIndexAtPoint( const css::awt::Point& aPoint ) override;
virtual OUString SAL_CALL getSelectedText() override;
virtual sal_Int32 SAL_CALL getSelectionStart() override;
virtual sal_Int32 SAL_CALL getSelectionEnd() override;
virtual sal_Bool SAL_CALL setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
virtual OUString SAL_CALL getText() override;
virtual OUString SAL_CALL getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
virtual css::accessibility::TextSegment SAL_CALL getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
virtual css::accessibility::TextSegment SAL_CALL getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
virtual css::accessibility::TextSegment SAL_CALL getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
virtual sal_Bool SAL_CALL copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
virtual sal_Bool SAL_CALL scrollSubstringTo( sal_Int32 nStartIndex, sal_Int32 nEndIndex, css::accessibility::AccessibleScrollType aScrollType) override;
};
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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