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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 "AccessibleCellBase.hxx"
class ScPreviewShell;
namespace accessibility
{
class AccessibleTextHelper;
}
class ScAccessiblePreviewCell : public ScAccessibleCellBase
{
public:
//===== internal ========================================================
ScAccessiblePreviewCell(
const css::uno::Reference<css::accessibility::XAccessible>& rxParent,
ScPreviewShell* pViewShell, const ScAddress& rCellAddress, sal_Int32 nIndex );
protected:
virtual ~ScAccessiblePreviewCell() override;
using ScAccessibleCellBase::IsDefunc;
public:
using ScAccessibleCellBase::disposing;
virtual void SAL_CALL disposing() override;
///===== SfxListener =====================================================
virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;
//===== XAccessibleComponent ============================================
virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
getAccessibleAtPoint( const css::awt::Point& aPoint ) override;
virtual void SAL_CALL grabFocus() override;
//===== XAccessibleContext ==============================================
// override to calculate this on demand
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::XAccessibleStateSet > SAL_CALL
getAccessibleStateSet() override;
//===== XServiceInfo ====================================================
virtual OUString SAL_CALL getImplementationName() override;
virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
///===== XTypeProvider ===================================================
/** Returns an implementation id.
*/
virtual css::uno::Sequence<sal_Int8> SAL_CALL
getImplementationId() override;
protected:
virtual tools::Rectangle GetBoundingBoxOnScreen() const override;
virtual tools::Rectangle GetBoundingBox() const override;
private:
ScPreviewShell* mpViewShell;
std::unique_ptr<accessibility::AccessibleTextHelper> mpTextHelper;
bool IsDefunc(
const css::uno::Reference<css::accessibility::XAccessibleStateSet>& rxParentStates);
virtual bool IsEditable(
const css::uno::Reference<css::accessibility::XAccessibleStateSet>& rxParentStates) override;
bool IsOpaque() const;
void CreateTextHelper();
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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