/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * 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
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#include <standard/vclxaccessibletoolboxitem.hxx>
#include <toolkit/helper/vclunohelper.hxx>
#include <helper/accresmgr.hxx>
#include <strings.hrc>
#include <com/sun/star/awt/Rectangle.hpp>

#include <com/sun/star/accessibility/AccessibleEventId.hpp>
#include <com/sun/star/accessibility/AccessibleRole.hpp>
#include <com/sun/star/accessibility/AccessibleStateType.hpp>
#include <com/sun/star/datatransfer/clipboard/XClipboard.hpp>
#include <com/sun/star/datatransfer/clipboard/XFlushableClipboard.hpp>
#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
#include <comphelper/accessiblecontexthelper.hxx>
#include <cppuhelper/supportsservice.hxx>
#include <vcl/svapp.hxx>
#include <vcl/toolbox.hxx>
#include <vcl/unohelp2.hxx>
#include <vcl/help.hxx>
#include <vcl/settings.hxx>
#include <unotools/accessiblerelationsethelper.hxx>
#include <strings.hxx>
#include <sal/log.hxx>
#include <i18nlangtag/languagetag.hxx>

#include <com/sun/star/accessibility/XAccessibleSelection.hpp>

#include <array>

// class VCLXAccessibleToolBoxItem ------------------------------------------

using namespace ::com::sun::star::accessibility;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star;
using namespace ::comphelper;


// Ctor() and Dtor()

VCLXAccessibleToolBoxItem::VCLXAccessibleToolBoxItem( ToolBox* _pToolBox, sal_Int32 _nPos ) :
    m_pToolBox      ( _pToolBox ),
    m_nIndexInParent( _nPos ),
    m_nRole         ( AccessibleRole::PUSH_BUTTON ),
    m_nItemId       ( 0 ),
    m_bHasFocus     ( false ),
    m_bIsChecked    ( false ),
    m_bIndeterminate( false )

{
    assert( m_pToolBox );
    m_nItemId = m_pToolBox->GetItemId( m_nIndexInParent );
    m_sOldName = implGetAccessibleName();
    m_bIsChecked = m_pToolBox->IsItemChecked( m_nItemId );
    m_bIndeterminate = ( m_pToolBox->GetItemState( m_nItemId ) == TRISTATE_INDET );
    ToolBoxItemType eType = m_pToolBox->GetItemType( m_nIndexInParent );
    switch ( eType )
    {
        case ToolBoxItemType::BUTTON :
        {
            ToolBoxItemBits nBits = m_pToolBox->GetItemBits( m_nItemId );
            if (
                 (( nBits & ToolBoxItemBits::DROPDOWN ) == ToolBoxItemBits::DROPDOWN) ||
                 (( nBits & ToolBoxItemBits::DROPDOWNONLY ) == ToolBoxItemBits::DROPDOWNONLY)
               )
                m_nRole = AccessibleRole::BUTTON_DROPDOWN;
            else if (
                ( ( nBits & ToolBoxItemBits::CHECKABLE ) == ToolBoxItemBits::CHECKABLE ) ||
                ( ( nBits & ToolBoxItemBits::RADIOCHECK ) == ToolBoxItemBits::RADIOCHECK ) ||
                ( ( nBits & ToolBoxItemBits::AUTOCHECK ) == ToolBoxItemBits::AUTOCHECK )
               )
                m_nRole = AccessibleRole::TOGGLE_BUTTON;
            else if ( m_pToolBox->GetItemWindow( m_nItemId ) )
                m_nRole = AccessibleRole::PANEL;
            break;
        }

        case ToolBoxItemType::SPACE :
            m_nRole = AccessibleRole::FILLER;
            break;

        case ToolBoxItemType::SEPARATOR :
        case ToolBoxItemType::BREAK :
            m_nRole = AccessibleRole::SEPARATOR;
            break;

        default:
        {
            SAL_WARN( "accessibility", "unsupported toolbox itemtype" );
        }
    }
}

VCLXAccessibleToolBoxItem::~VCLXAccessibleToolBoxItem()
{
}

void VCLXAccessibleToolBoxItem::SetFocus( bool _bFocus )
{
    if ( m_bHasFocus != _bFocus )
    {
        Any aOldValue;
        Any aNewValue;
        if ( m_bHasFocus )
            aOldValue <<= AccessibleStateType::FOCUSED;
        else
            aNewValue <<= AccessibleStateType::FOCUSED;
        m_bHasFocus = _bFocus;
        NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
    }
}

void VCLXAccessibleToolBoxItem::SetChecked( bool _bCheck )
{
    if( m_nRole == AccessibleRole::PANEL)
        return;
    if ( m_bIsChecked != _bCheck )
    {
        Any aOldValue;
        Any aNewValue;
        if ( m_bIsChecked )
            aOldValue <<= AccessibleStateType::CHECKED;
        else
            aNewValue <<= AccessibleStateType::CHECKED;
        m_bIsChecked = _bCheck;
        NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
    }
}

void VCLXAccessibleToolBoxItem::SetIndeterminate( bool _bIndeterminate )
{
    if ( m_bIndeterminate != _bIndeterminate )
    {
        Any aOldValue, aNewValue;
        if ( m_bIndeterminate )
            aOldValue <<= AccessibleStateType::INDETERMINATE;
        else
            aNewValue <<= AccessibleStateType::INDETERMINATE;
        m_bIndeterminate = _bIndeterminate;
        NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
    }
}

void VCLXAccessibleToolBoxItem::NameChanged()
{
    OUString sNewName = implGetAccessibleName();
    if ( sNewName != m_sOldName )
    {
        Any aOldValue, aNewValue;
        aOldValue <<= m_sOldName;
        // save new name as old name for next change
        m_sOldName = sNewName;
        aNewValue <<= m_sOldName;
        NotifyAccessibleEvent( AccessibleEventId::NAME_CHANGED, aOldValue, aNewValue );
    }
}

void VCLXAccessibleToolBoxItem::SetChild( const Reference< XAccessible >& _xChild )
{
    m_xChild = _xChild;
}

void VCLXAccessibleToolBoxItem::NotifyChildEvent( const Reference< XAccessible >& _xChild, bool _bShow )
{
    Any aOld = _bShow ? Any() : Any( _xChild );
    Any aNew = _bShow ? Any( _xChild ) : Any();
    NotifyAccessibleEvent( AccessibleEventId::CHILD, aOld, aNew );
}

void VCLXAccessibleToolBoxItem::ToggleEnableState()
{
    std::array<Any, 2> aOldValue, aNewValue;
    if ( m_pToolBox->IsItemEnabled( m_nItemId ) )
    {
        aNewValue[0] <<= AccessibleStateType::SENSITIVE;
        aNewValue[1] <<= AccessibleStateType::ENABLED;
    }
    else
    {
        aOldValue[0] <<= AccessibleStateType::ENABLED;
        aOldValue[1] <<= AccessibleStateType::SENSITIVE;
    }

    NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue[0], aNewValue[0] );
    NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue[1], aNewValue[1] );
}

awt::Rectangle VCLXAccessibleToolBoxItem::implGetBounds(  )
{
    awt::Rectangle aRect;
    if ( m_pToolBox )
        aRect = VCLUnoHelper::ConvertToAWTRect(m_pToolBox->GetItemPosRect(m_nIndexInParent));

    return aRect;
}

OUString VCLXAccessibleToolBoxItem::implGetText()
{
    // no text for separators and spaces
    if (!m_pToolBox || m_nItemId <= ToolBoxItemId(0))
        return OUString();

    return m_pToolBox->GetItemText(m_nItemId);
}

Locale VCLXAccessibleToolBoxItem::implGetLocale()
{
    return Application::GetSettings().GetUILanguageTag().getLocale();
}

void VCLXAccessibleToolBoxItem::implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex )
{
    nStartIndex = 0;
    nEndIndex = 0;
}

// XInterface

Any SAL_CALL VCLXAccessibleToolBoxItem::queryInterface( const Type& _rType )
{
    // #i33611# - toolbox buttons without text don't support XAccessibleText
    if ( _rType == cppu::UnoType<XAccessibleText>::get()
        && ( !m_pToolBox || m_pToolBox->GetButtonType() == ButtonType::SYMBOLONLY ) )
        return Any();

    return ImplInheritanceHelper::queryInterface( _rType );
}

// XComponent

void SAL_CALL VCLXAccessibleToolBoxItem::disposing()
{
    comphelper::OAccessibleTextHelper::disposing();
    m_pToolBox = nullptr;
}

// XServiceInfo

OUString VCLXAccessibleToolBoxItem::getImplementationName()
{
    return u"com.sun.star.comp.toolkit.AccessibleToolBoxItem"_ustr;
}

sal_Bool VCLXAccessibleToolBoxItem::supportsService( const OUString& rServiceName )
{
    return cppu::supportsService(this, rServiceName);
}

Sequence< OUString > VCLXAccessibleToolBoxItem::getSupportedServiceNames()
{
    return {u"com.sun.star.accessibility.AccessibleContext"_ustr,
            u"com.sun.star.accessibility.AccessibleComponent"_ustr,
            u"com.sun.star.accessibility.AccessibleExtendedComponent"_ustr,
            u"com.sun.star.accessibility.AccessibleToolBoxItem"_ustr};
}

// XAccessible

Reference< XAccessibleContext > SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleContext(  )
{
    return this;
}

// XAccessibleContext

sal_Int64 SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleChildCount(  )
{
    OContextEntryGuard aGuard( this );

    return m_xChild.is() ? 1 : 0;
}

Reference< XAccessible > SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleChild( sal_Int64 i )
{
    OContextEntryGuard aGuard( this );

    // no child -> so index is out of bounds
    if ( !m_xChild.is() || i != 0 )
        throw IndexOutOfBoundsException();

    return m_xChild;
}

Reference< XAccessible > SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleParent(  )
{
    OContextEntryGuard aGuard( this );

    return m_pToolBox->GetAccessible();
}

sal_Int64 SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleIndexInParent(  )
{
    OContextEntryGuard aGuard( this );

    return m_nIndexInParent;
}

sal_Int16 SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleRole(  )
{
    OContextEntryGuard aGuard( this );

    return m_nRole;
}

OUString SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleDescription(  )
{
    OExternalLockGuard aGuard( this );

    if (m_nRole == AccessibleRole::PANEL && m_xChild.is())
    {
        return AccResId( RID_STR_ACC_PANEL_DESCRIPTION );
    }
    else
    {
        OUString sDescription;
        if ( m_pToolBox )
            sDescription = m_pToolBox->GetHelpText( m_nItemId );
        return sDescription;
    }
}

OUString VCLXAccessibleToolBoxItem::implGetAccessibleName()
{
    OUString sRet = m_pToolBox->GetAccessibleName(m_nItemId);
    if (!sRet.isEmpty())
        return sRet;

    sRet = implGetText();
    if (!sRet.isEmpty())
        return sRet;

    sRet = m_pToolBox->GetQuickHelpText( m_nItemId );
    if (!sRet.isEmpty())
        return sRet;

    vcl::Window* pItemWindow = m_pToolBox->GetItemWindow( m_nItemId );
    if ( m_nRole == AccessibleRole::PANEL && pItemWindow && pItemWindow->GetAccessible().is() &&
        pItemWindow->GetAccessible()->getAccessibleContext().is() )
    {
        sRet = pItemWindow->GetAccessible()->getAccessibleContext()->getAccessibleName();
    }
    return sRet;
}

OUString SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleName(  )
{
    OExternalLockGuard aGuard( this );
    return implGetAccessibleName();
}

Reference< XAccessibleRelationSet > SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleRelationSet(  )
{
    OContextEntryGuard aGuard( this );

    return new utl::AccessibleRelationSetHelper;
}

sal_Int64 SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleStateSet(  )
{
    OExternalLockGuard aGuard( this );

    sal_Int64 nStateSet = 0;

    if ( m_pToolBox && !rBHelper.bDisposed && !rBHelper.bInDispose )
    {
        nStateSet |= AccessibleStateType::FOCUSABLE;
        if (m_pToolBox->GetItemBits(m_nItemId) & ToolBoxItemBits::CHECKABLE)
            nStateSet |= AccessibleStateType::CHECKABLE;
        if ( m_bIsChecked && m_nRole != AccessibleRole::PANEL )
            nStateSet |= AccessibleStateType::CHECKED;
        if ( m_bIndeterminate )
            nStateSet |= AccessibleStateType::INDETERMINATE;
        if ( m_pToolBox->IsEnabled() && m_pToolBox->IsItemEnabled( m_nItemId ) )
        {
            nStateSet |= AccessibleStateType::ENABLED;
            nStateSet |= AccessibleStateType::SENSITIVE;
        }
        if ( m_pToolBox->IsItemVisible( m_nItemId ) )
            nStateSet |= AccessibleStateType::VISIBLE;
        if ( m_pToolBox->IsItemReallyVisible( m_nItemId ) )
            nStateSet |= AccessibleStateType::SHOWING;
        if ( m_bHasFocus )
            nStateSet |= AccessibleStateType::FOCUSED;
    }
    else
        nStateSet |= AccessibleStateType::DEFUNC;

    return nStateSet;
}

// XAccessibleText

OUString VCLXAccessibleToolBoxItem::getText()
{
    OExternalLockGuard aGuard( this );

    return implGetText();
}

sal_Int32 VCLXAccessibleToolBoxItem::getCharacterCount()
{
    return implGetText().getLength();
}

sal_Unicode VCLXAccessibleToolBoxItem::getCharacter( sal_Int32 nIndex )
{
     OExternalLockGuard aGuard( this );

     return OCommonAccessibleText::implGetCharacter(implGetText(), nIndex);
}

OUString VCLXAccessibleToolBoxItem::getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
{
     OExternalLockGuard aGuard( this );

     return OCommonAccessibleText::implGetTextRange(implGetText(), nStartIndex, nEndIndex);
}

sal_Int32 SAL_CALL VCLXAccessibleToolBoxItem::getCaretPosition()
{
    return -1;
}

sal_Bool SAL_CALL VCLXAccessibleToolBoxItem::setCaretPosition( sal_Int32 nIndex )
{
    OExternalLockGuard aGuard( this );

    if (!implIsValidRange(nIndex, nIndex, implGetText().getLength()))
        throw IndexOutOfBoundsException();

    return false;
}

Sequence< PropertyValue > SAL_CALL VCLXAccessibleToolBoxItem::getCharacterAttributes( sal_Int32 nIndex, const Sequence< OUString >& )
{
    OExternalLockGuard aGuard( this );

    OUString sText( implGetText() );

    if ( !implIsValidIndex( nIndex, sText.getLength() ) )
        throw IndexOutOfBoundsException();

    return Sequence< PropertyValue >();
}

awt::Rectangle SAL_CALL VCLXAccessibleToolBoxItem::getCharacterBounds( sal_Int32 nIndex )
{
    OExternalLockGuard aGuard( this );

    OUString sText( implGetText() );

    if ( !implIsValidIndex( nIndex, sText.getLength() ) )
        throw IndexOutOfBoundsException();

    awt::Rectangle aBounds( 0, 0, 0, 0 );
    if ( m_pToolBox && m_pToolBox->GetButtonType() != ButtonType::SYMBOLONLY ) // symbol buttons have no character bounds
    {
        tools::Rectangle aCharRect = m_pToolBox->GetCharacterBounds( m_nItemId, nIndex );
        tools::Rectangle aItemRect = m_pToolBox->GetItemRect( m_nItemId );
        aCharRect.Move( -aItemRect.Left(), -aItemRect.Top() );
        aBounds = VCLUnoHelper::ConvertToAWTRect(aCharRect);
    }

    return aBounds;
}

sal_Int32 SAL_CALL VCLXAccessibleToolBoxItem::getIndexAtPoint( const awt::Point& aPoint )
{
    OExternalLockGuard aGuard( this );

    sal_Int32 nIndex = -1;
    if ( m_pToolBox && m_pToolBox->GetButtonType() != ButtonType::SYMBOLONLY ) // symbol buttons have no character bounds
    {
        ToolBoxItemId nItemId;
        tools::Rectangle aItemRect = m_pToolBox->GetItemRect( m_nItemId );
        Point aPnt(VCLUnoHelper::ConvertToVCLPoint(aPoint));
        aPnt += aItemRect.TopLeft();
        sal_Int32 nIdx = m_pToolBox->GetIndexForPoint( aPnt, nItemId );
        if ( nIdx != -1 && nItemId == m_nItemId )
            nIndex = nIdx;
    }

    return nIndex;
}

sal_Bool SAL_CALL VCLXAccessibleToolBoxItem::setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
{
    OExternalLockGuard aGuard( this );

    if ( !implIsValidRange( nStartIndex, nEndIndex, implGetText().getLength() ) )
        throw IndexOutOfBoundsException();

    return false;
}

sal_Bool SAL_CALL VCLXAccessibleToolBoxItem::copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
{
    OExternalLockGuard aGuard( this );

    if ( !implIsValidRange( nStartIndex, nEndIndex, implGetText().getLength() ) )
        throw IndexOutOfBoundsException();

    bool bReturn = false;

    if ( m_pToolBox )
    {
        Reference< datatransfer::clipboard::XClipboard > xClipboard = m_pToolBox->GetClipboard();
        if ( xClipboard.is() )
        {
            OUString sText( OCommonAccessibleText::implGetTextRange( implGetText(), nStartIndex, nEndIndex ) );

            rtl::Reference<vcl::unohelper::TextDataObject> pDataObj = new vcl::unohelper::TextDataObject( sText );

            SolarMutexReleaser aReleaser;
            xClipboard->setContents( pDataObj, nullptr );

            Reference< datatransfer::clipboard::XFlushableClipboard > xFlushableClipboard( xClipboard, uno::UNO_QUERY );
            if( xFlushableClipboard.is() )
                xFlushableClipboard->flushClipboard();

            bReturn = true;
        }
    }

    return bReturn;
}

sal_Bool VCLXAccessibleToolBoxItem::scrollSubstringTo( sal_Int32, sal_Int32, AccessibleScrollType )
{
    return false;
}

// XAccessibleComponent

Reference< XAccessible > SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleAtPoint( const awt::Point& )
{
    return Reference< XAccessible >();
}

void SAL_CALL VCLXAccessibleToolBoxItem::grabFocus(  )
{
    Reference< XAccessible > xParent(getAccessibleParent());

    if( xParent.is() )
    {
        Reference< XAccessibleSelection > rxAccessibleSelection(xParent->getAccessibleContext(), UNO_QUERY);

        if ( rxAccessibleSelection.is() )
        {
            rxAccessibleSelection -> selectAccessibleChild ( getAccessibleIndexInParent() );
        }
    }
}

sal_Int32 SAL_CALL VCLXAccessibleToolBoxItem::getForeground(  )
{
    OExternalLockGuard aGuard( this );

    Color nColor;
    if ( m_pToolBox )
       nColor = m_pToolBox->GetControlForeground();

    return sal_Int32(nColor);
}

sal_Int32 SAL_CALL VCLXAccessibleToolBoxItem::getBackground(  )
{
    OExternalLockGuard aGuard( this );

    Color nColor;
    if ( m_pToolBox )
       nColor = m_pToolBox->GetControlBackground();

    return sal_Int32(nColor);
}

// XAccessibleExtendedComponent
Reference< awt::XFont > SAL_CALL VCLXAccessibleToolBoxItem::getFont(    )
{
    return uno::Reference< awt::XFont >();
}

OUString SAL_CALL VCLXAccessibleToolBoxItem::getTitledBorderText(  )
{
    OExternalLockGuard aGuard( this );

    OUString sRet;
    if ( m_pToolBox )
        sRet = m_pToolBox->GetItemText( m_nItemId );

    return sRet;
}

OUString SAL_CALL VCLXAccessibleToolBoxItem::getToolTipText(  )
{
    OExternalLockGuard aGuard( this );

    OUString sRet;
    if ( m_pToolBox )
    {
        if ( Help::IsExtHelpEnabled() )
            sRet = m_pToolBox->GetHelpText( m_nItemId );
        else
            sRet = m_pToolBox->GetQuickHelpText( m_nItemId );
        if ( sRet.isEmpty() )
            // no help text set, so use item text
            sRet = m_pToolBox->GetItemText( m_nItemId );
    }
    return sRet;
}

// XAccessibleAction

sal_Int32 VCLXAccessibleToolBoxItem::getAccessibleActionCount( )
{
    // "Click" and maybe "Toggle Popup"
    return ( m_pToolBox && m_pToolBox->ItemHasDropdown( m_nItemId ) ? 2 : 1 );
}

sal_Bool VCLXAccessibleToolBoxItem::doAccessibleAction ( sal_Int32 nIndex )
{
    OExternalLockGuard aGuard( this );

    switch ( nIndex )
    {
        case 0:
            if ( m_pToolBox )
                m_pToolBox->TriggerItem( m_nItemId );
            break;
        case 1:
            if ( m_pToolBox && m_pToolBox->ItemHasDropdown( m_nItemId ) )
                m_pToolBox->TriggerItemDropdown( m_nItemId );
            break;
        default:
            throw IndexOutOfBoundsException();
    }

    return true;
}

OUString VCLXAccessibleToolBoxItem::getAccessibleActionDescription ( sal_Int32 nIndex )
{
    OExternalLockGuard aGuard( this );

    switch ( nIndex )
    {
        case 0:
            return RID_STR_ACC_ACTION_CLICK;
        case 1:
            return RID_STR_ACC_ACTION_TOGGLEPOPUP;
        default:
            throw IndexOutOfBoundsException();
    }
}

Reference< XAccessibleKeyBinding > VCLXAccessibleToolBoxItem::getAccessibleActionKeyBinding( sal_Int32 nIndex )
{
    OContextEntryGuard aGuard( this );

    if (nIndex < 0 || nIndex >= getAccessibleActionCount())
        throw IndexOutOfBoundsException();

    return Reference< XAccessibleKeyBinding >();
}

// XAccessibleValue

Any VCLXAccessibleToolBoxItem::getCurrentValue(  )
{
    OExternalLockGuard aGuard( this );

    Any aValue;
    if ( m_pToolBox )
        aValue <<= static_cast<sal_Int32>(m_pToolBox->IsItemChecked( m_nItemId ));

    if( m_nRole == AccessibleRole::PANEL )
        aValue <<= sal_Int32(0);
    return aValue;
}

sal_Bool VCLXAccessibleToolBoxItem::setCurrentValue( const Any& aNumber )
{
    OExternalLockGuard aGuard( this );

    bool bReturn = false;

    if ( m_pToolBox )
    {
        sal_Int32 nValue = 0;
        OSL_VERIFY( aNumber >>= nValue );

        if ( nValue < 0 )
            nValue = 0;
        else if ( nValue > 1 )
            nValue = 1;

        m_pToolBox->CheckItem( m_nItemId, nValue == 1 );
        bReturn = true;
    }

    return bReturn;
}

Any VCLXAccessibleToolBoxItem::getMaximumValue(  )
{
    return Any(sal_Int32(1));
}

Any VCLXAccessibleToolBoxItem::getMinimumValue(  )
{
    return Any(sal_Int32(0));
}

Any VCLXAccessibleToolBoxItem::getMinimumIncrement(  )
{
    return Any(sal_Int32(1));
}


/* vim:set shiftwidth=4 softtabstop=4 expandtab: */