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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_SVXPIXELCTLACCESSIBLECONTEXT_HXX
#define INCLUDED_SVX_SOURCE_INC_SVXPIXELCTLACCESSIBLECONTEXT_HXX
#include <com/sun/star/accessibility/XAccessible.hpp>
#include <com/sun/star/accessibility/XAccessibleContext.hpp>
#include <com/sun/star/uno/Reference.hxx>
#include <comphelper/accessibleselectionhelper.hxx>
#include <rtl/ref.hxx>
#include <tools/gen.hxx>
namespace com::sun::star::awt {
struct Point;
struct Rectangle;
struct Size;
class XFocusListener;
}
class SvxPixelCtl;
class SvxPixelCtlAccessible;
typedef ::cppu::ImplHelper1<css::accessibility::XAccessible> OAccessibleHelper_Base;
class SvxPixelCtlAccessibleChild final : public ::comphelper::OAccessibleComponentHelper,
public OAccessibleHelper_Base
{
public:
SvxPixelCtlAccessibleChild(
SvxPixelCtl& rWindow,
bool bPixelColorOrBG,
const tools::Rectangle& rBounds,
const rtl::Reference<SvxPixelCtlAccessible>& xParent,
long nIndexInParent );
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;
//XAccessibleContext
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;
//XAccessible
virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext( ) override;
virtual sal_Int32 SAL_CALL getForeground( ) override;
virtual sal_Int32 SAL_CALL getBackground( ) override;
void CheckChild();
void SelectChild( bool bSelect);
void ChangePixelColorOrBG(bool bPixelColorOrBG){ m_bPixelColorOrBG = bPixelColorOrBG ;}
OUString GetName() const;
private:
virtual ~SvxPixelCtlAccessibleChild() override;
virtual void SAL_CALL disposing() override;
// OCommonAccessibleComponent
/// implements the calculation of the bounding rectangle
virtual css::awt::Rectangle implGetBounds( ) override;
SvxPixelCtl& mrParentWindow;
rtl::Reference<SvxPixelCtlAccessible> mxParent;
bool m_bPixelColorOrBG;//Pixel Color Or BackGround Color
tools::Rectangle maBoundingBox;
/// index of child in parent
long mnIndexInParent;
};
class SvxPixelCtlAccessible final : public ::comphelper::OAccessibleSelectionHelper,
public OAccessibleHelper_Base
{
public:
SvxPixelCtlAccessible(SvxPixelCtl* pPixelCtl);
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;
//XAccessible
//XAccessibleContext
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;
virtual sal_Int32 SAL_CALL getForeground( ) override;
virtual sal_Int32 SAL_CALL getBackground( ) override;
css::uno::Reference< css::accessibility::XAccessible >
CreateChild (long nIndex, Point mPoint);
private:
virtual ~SvxPixelCtlAccessible() 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
virtual css::awt::Rectangle implGetBounds() override;
virtual void SAL_CALL disposing() override;
SvxPixelCtl* mpPixelCtl;
css::uno::Reference< css::accessibility::XAccessible> m_xCurChild;
public:
void NotifyChild(long nIndex, bool bSelect, bool bCheck);
};
#endif
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