1204 lines
40 KiB
C++
1204 lines
40 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/*************************************************************************
|
|
*
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* Copyright 2000, 2010 Oracle and/or its affiliates.
|
|
*
|
|
* OpenOffice.org - a multi-platform office productivity suite
|
|
*
|
|
* This file is part of OpenOffice.org.
|
|
*
|
|
* OpenOffice.org is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License version 3
|
|
* only, as published by the Free Software Foundation.
|
|
*
|
|
* OpenOffice.org is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Lesser General Public License version 3 for more details
|
|
* (a copy is included in the LICENSE file that accompanied this code).
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* version 3 along with OpenOffice.org. If not, see
|
|
* <http://www.openoffice.org/license.html>
|
|
* for a copy of the LGPLv3 License.
|
|
*
|
|
************************************************************************/
|
|
|
|
// MARKER(update_precomp.py): autogen include statement, do not remove
|
|
#include "precompiled_svx.hxx"
|
|
|
|
|
|
#include "svxrectctaccessiblecontext.hxx"
|
|
#include <com/sun/star/accessibility/AccessibleRole.hpp>
|
|
#include <com/sun/star/accessibility/AccessibleEventId.hpp>
|
|
#include <unotools/accessiblestatesethelper.hxx>
|
|
#include <com/sun/star/accessibility/AccessibleStateType.hpp>
|
|
#include <com/sun/star/beans/PropertyChangeEvent.hpp>
|
|
#include <com/sun/star/awt/XWindow.hpp>
|
|
#include <cppuhelper/typeprovider.hxx>
|
|
#include <toolkit/helper/vclunohelper.hxx>
|
|
#include <toolkit/helper/convert.hxx>
|
|
#include <vcl/svapp.hxx>
|
|
#include <osl/mutex.hxx>
|
|
#include <tools/debug.hxx>
|
|
#include <tools/gen.hxx>
|
|
|
|
#include <svx/dialogs.hrc>
|
|
#include "accessibility.hrc"
|
|
#include <svx/dlgctrl.hxx>
|
|
#include <svx/dialmgr.hxx>
|
|
#include <comphelper/accessibleeventnotifier.hxx>
|
|
|
|
|
|
using namespace ::cppu;
|
|
using namespace ::osl;
|
|
using namespace ::com::sun::star;
|
|
using namespace ::com::sun::star::uno;
|
|
using namespace ::com::sun::star::accessibility;
|
|
|
|
|
|
#define MAX_NUM_OF_CHILDS 9
|
|
#define NOCHILDSELECTED -1
|
|
|
|
|
|
DBG_NAME( SvxRectCtlAccessibleContext )
|
|
|
|
|
|
//===== internal ============================================================
|
|
|
|
namespace
|
|
{
|
|
struct ChildIndexToPointData
|
|
{
|
|
short nResIdName;
|
|
short nResIdDescr;
|
|
RECT_POINT ePoint;
|
|
};
|
|
}
|
|
|
|
|
|
static const ChildIndexToPointData* IndexToPoint( long nIndex, sal_Bool bAngleControl )
|
|
{
|
|
DBG_ASSERT( nIndex < ( bAngleControl? 8 : 9 ) && nIndex >= 0, "-IndexToPoint(): invalid child index! You have been warned..." );
|
|
|
|
// angles are counted reverse counter clock wise
|
|
static const ChildIndexToPointData pAngleData[] =
|
|
{ // index
|
|
{ RID_SVXSTR_RECTCTL_ACC_CHLD_A000, RID_SVXSTR_RECTCTL_ACC_CHLD_A000, RP_RM }, // 0
|
|
{ RID_SVXSTR_RECTCTL_ACC_CHLD_A045, RID_SVXSTR_RECTCTL_ACC_CHLD_A045, RP_RT }, // 1
|
|
{ RID_SVXSTR_RECTCTL_ACC_CHLD_A090, RID_SVXSTR_RECTCTL_ACC_CHLD_A090, RP_MT }, // 2
|
|
{ RID_SVXSTR_RECTCTL_ACC_CHLD_A135, RID_SVXSTR_RECTCTL_ACC_CHLD_A135, RP_LT }, // 3
|
|
{ RID_SVXSTR_RECTCTL_ACC_CHLD_A180, RID_SVXSTR_RECTCTL_ACC_CHLD_A180, RP_LM }, // 4
|
|
{ RID_SVXSTR_RECTCTL_ACC_CHLD_A225, RID_SVXSTR_RECTCTL_ACC_CHLD_A225, RP_LB }, // 5
|
|
{ RID_SVXSTR_RECTCTL_ACC_CHLD_A270, RID_SVXSTR_RECTCTL_ACC_CHLD_A270, RP_MB }, // 6
|
|
{ RID_SVXSTR_RECTCTL_ACC_CHLD_A315, RID_SVXSTR_RECTCTL_ACC_CHLD_A315, RP_RB } // 7
|
|
};
|
|
|
|
// corners are counted from left to right and top to bottom
|
|
static const ChildIndexToPointData pCornerData[] =
|
|
{ // index
|
|
{ RID_SVXSTR_RECTCTL_ACC_CHLD_LT, RID_SVXSTR_RECTCTL_ACC_CHLD_LT, RP_LT }, // 0
|
|
{ RID_SVXSTR_RECTCTL_ACC_CHLD_MT, RID_SVXSTR_RECTCTL_ACC_CHLD_MT, RP_MT }, // 1
|
|
{ RID_SVXSTR_RECTCTL_ACC_CHLD_RT, RID_SVXSTR_RECTCTL_ACC_CHLD_RT, RP_RT }, // 2
|
|
{ RID_SVXSTR_RECTCTL_ACC_CHLD_LM, RID_SVXSTR_RECTCTL_ACC_CHLD_LM, RP_LM }, // 3
|
|
{ RID_SVXSTR_RECTCTL_ACC_CHLD_MM, RID_SVXSTR_RECTCTL_ACC_CHLD_MM, RP_MM }, // 4
|
|
{ RID_SVXSTR_RECTCTL_ACC_CHLD_RM, RID_SVXSTR_RECTCTL_ACC_CHLD_RM, RP_RM }, // 5
|
|
{ RID_SVXSTR_RECTCTL_ACC_CHLD_LB, RID_SVXSTR_RECTCTL_ACC_CHLD_LB, RP_LB }, // 6
|
|
{ RID_SVXSTR_RECTCTL_ACC_CHLD_MB, RID_SVXSTR_RECTCTL_ACC_CHLD_MB, RP_MB }, // 7
|
|
{ RID_SVXSTR_RECTCTL_ACC_CHLD_RB, RID_SVXSTR_RECTCTL_ACC_CHLD_RB, RP_RB } // 8
|
|
};
|
|
|
|
return ( bAngleControl? pAngleData : pCornerData ) + nIndex;
|
|
}
|
|
|
|
|
|
static long PointToIndex( RECT_POINT ePoint, sal_Bool bAngleControl )
|
|
{
|
|
long nRet( (long) ePoint );
|
|
if( bAngleControl )
|
|
{ // angle control
|
|
// angles are counted reverse counter clock wise
|
|
switch( ePoint )
|
|
{
|
|
case RP_LT: nRet = 3; break;
|
|
case RP_MT: nRet = 2; break;
|
|
case RP_RT: nRet = 1; break;
|
|
case RP_LM: nRet = 4; break;
|
|
case RP_MM: nRet = NOCHILDSELECTED; break;
|
|
case RP_RM: nRet = 0; break;
|
|
case RP_LB: nRet = 5; break;
|
|
case RP_MB: nRet = 6; break;
|
|
case RP_RB: nRet = 7; break;
|
|
}
|
|
}
|
|
else
|
|
{ // corner control
|
|
// corners are counted from left to right and top to bottom
|
|
DBG_ASSERT( RP_LT == 0 && RP_MT == 1 && RP_RT == 2 && RP_LM == 3 && RP_MM == 4 && RP_RM == 5 &&
|
|
RP_LB == 6 && RP_MB == 7 && RP_RB == 8, "*PointToIndex(): unexpected enum value!" );
|
|
|
|
nRet = ( long ) ePoint;
|
|
}
|
|
|
|
return nRet;
|
|
}
|
|
|
|
|
|
SvxRectCtlAccessibleContext::SvxRectCtlAccessibleContext(
|
|
const Reference< XAccessible >& rxParent,
|
|
SvxRectCtl& rRepr,
|
|
const ::rtl::OUString* pName,
|
|
const ::rtl::OUString* pDesc ) :
|
|
|
|
SvxRectCtlAccessibleContext_Base( m_aMutex ),
|
|
mxParent( rxParent ),
|
|
mpRepr( &rRepr ),
|
|
mpChilds( NULL ),
|
|
mnClientId( 0 ),
|
|
mnSelectedChild( NOCHILDSELECTED ),
|
|
mbAngleMode( rRepr.GetNumOfChilds() == 8 )
|
|
{
|
|
DBG_CTOR( SvxRectCtlAccessibleContext, NULL );
|
|
|
|
if( pName )
|
|
msName = *pName;
|
|
else
|
|
{
|
|
::SolarMutexGuard aSolarGuard;
|
|
msName = SVX_RESSTR( mbAngleMode? RID_SVXSTR_RECTCTL_ACC_ANGL_NAME : RID_SVXSTR_RECTCTL_ACC_CORN_NAME );
|
|
}
|
|
|
|
if( pDesc )
|
|
msDescription = *pDesc;
|
|
else
|
|
{
|
|
::SolarMutexGuard aSolarGuard;
|
|
msDescription = SVX_RESSTR( mbAngleMode? RID_SVXSTR_RECTCTL_ACC_ANGL_DESCR : RID_SVXSTR_RECTCTL_ACC_CORN_DESCR );
|
|
}
|
|
|
|
mpChilds = new SvxRectCtlChildAccessibleContext*[ MAX_NUM_OF_CHILDS ];
|
|
|
|
SvxRectCtlChildAccessibleContext** p = mpChilds;
|
|
for( int i = MAX_NUM_OF_CHILDS ; i ; --i, ++p )
|
|
*p = NULL;
|
|
}
|
|
|
|
|
|
SvxRectCtlAccessibleContext::~SvxRectCtlAccessibleContext()
|
|
{
|
|
DBG_DTOR( SvxRectCtlAccessibleContext, NULL );
|
|
|
|
if( IsAlive() )
|
|
{
|
|
osl_incrementInterlockedCount( &m_refCount );
|
|
dispose(); // set mpRepr = NULL & release all childs
|
|
}
|
|
}
|
|
|
|
//===== XAccessible =========================================================
|
|
|
|
Reference< XAccessibleContext > SAL_CALL SvxRectCtlAccessibleContext::getAccessibleContext( void ) throw( RuntimeException )
|
|
{
|
|
return this;
|
|
}
|
|
|
|
//===== XAccessibleComponent ================================================
|
|
|
|
sal_Bool SAL_CALL SvxRectCtlAccessibleContext::containsPoint( const awt::Point& rPoint ) throw( RuntimeException )
|
|
{
|
|
// no guard -> done in getBounds()
|
|
// return GetBoundingBox().IsInside( VCLPoint( rPoint ) );
|
|
return Rectangle( Point( 0, 0 ), GetBoundingBox().GetSize() ).IsInside( VCLPoint( rPoint ) );
|
|
}
|
|
|
|
Reference< XAccessible > SAL_CALL SvxRectCtlAccessibleContext::getAccessibleAtPoint( const awt::Point& rPoint ) throw( RuntimeException )
|
|
{
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
|
|
ThrowExceptionIfNotAlive();
|
|
|
|
Reference< XAccessible > xRet;
|
|
|
|
long nChild = PointToIndex( mpRepr->GetApproxRPFromPixPt( rPoint ), mbAngleMode );
|
|
|
|
if( nChild != NOCHILDSELECTED )
|
|
xRet = getAccessibleChild( nChild );
|
|
|
|
return xRet;
|
|
}
|
|
|
|
awt::Rectangle SAL_CALL SvxRectCtlAccessibleContext::getBounds() throw( RuntimeException )
|
|
{
|
|
// no guard -> done in GetBoundingBox()
|
|
return AWTRectangle( GetBoundingBox() );
|
|
}
|
|
|
|
awt::Point SAL_CALL SvxRectCtlAccessibleContext::getLocation() throw( RuntimeException )
|
|
{
|
|
// no guard -> done in GetBoundingBox()
|
|
return AWTPoint( GetBoundingBox().TopLeft() );
|
|
}
|
|
|
|
awt::Point SAL_CALL SvxRectCtlAccessibleContext::getLocationOnScreen() throw( RuntimeException )
|
|
{
|
|
// no guard -> done in GetBoundingBoxOnScreen()
|
|
return AWTPoint( GetBoundingBoxOnScreen().TopLeft() );
|
|
}
|
|
|
|
awt::Size SAL_CALL SvxRectCtlAccessibleContext::getSize() throw( RuntimeException )
|
|
{
|
|
// no guard -> done in GetBoundingBox()
|
|
return AWTSize( GetBoundingBox().GetSize() );
|
|
}
|
|
|
|
sal_Bool SAL_CALL SvxRectCtlAccessibleContext::isShowing() throw( RuntimeException )
|
|
{
|
|
return sal_True;
|
|
}
|
|
|
|
sal_Bool SAL_CALL SvxRectCtlAccessibleContext::isVisible() throw( RuntimeException )
|
|
{
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
|
|
ThrowExceptionIfNotAlive();
|
|
|
|
return mpRepr->IsVisible();
|
|
}
|
|
|
|
sal_Bool SAL_CALL SvxRectCtlAccessibleContext::isFocusTraversable() throw( RuntimeException )
|
|
{
|
|
return sal_True;
|
|
}
|
|
|
|
//===== XAccessibleContext ==================================================
|
|
|
|
sal_Int32 SAL_CALL SvxRectCtlAccessibleContext::getAccessibleChildCount( void ) throw( RuntimeException )
|
|
{
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
|
|
ThrowExceptionIfNotAlive();
|
|
|
|
return mpRepr->GetNumOfChilds();
|
|
}
|
|
|
|
Reference< XAccessible > SAL_CALL SvxRectCtlAccessibleContext::getAccessibleChild( sal_Int32 nIndex )
|
|
throw( RuntimeException, lang::IndexOutOfBoundsException )
|
|
{
|
|
checkChildIndex( nIndex );
|
|
|
|
Reference< XAccessible > xChild = mpChilds[ nIndex ];
|
|
if( !xChild.is() )
|
|
{
|
|
::SolarMutexGuard aSolarGuard;
|
|
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
|
|
ThrowExceptionIfNotAlive();
|
|
|
|
xChild = mpChilds[ nIndex ];
|
|
|
|
if( !xChild.is() )
|
|
{
|
|
const ChildIndexToPointData* p = IndexToPoint( nIndex, mbAngleMode );
|
|
UniString tmp = SVX_RESSTR( p->nResIdName );
|
|
::rtl::OUString aName( tmp );
|
|
tmp = SVX_RESSTR( p->nResIdDescr );
|
|
::rtl::OUString aDescr( tmp );
|
|
|
|
Rectangle aFocusRect( mpRepr->CalculateFocusRectangle( p->ePoint ) );
|
|
|
|
Rectangle aBoundingBoxOnScreen( mpRepr->OutputToScreenPixel( aFocusRect.TopLeft() ), aFocusRect.GetSize() );
|
|
|
|
SvxRectCtlChildAccessibleContext* pChild = new SvxRectCtlChildAccessibleContext(
|
|
this, *mpRepr, aName, aDescr, aFocusRect, nIndex );
|
|
xChild = mpChilds[ nIndex ] = pChild;
|
|
pChild->acquire();
|
|
|
|
// set actual state
|
|
if( mnSelectedChild == nIndex )
|
|
pChild->setStateChecked( sal_True );
|
|
}
|
|
}
|
|
|
|
return xChild;
|
|
}
|
|
|
|
Reference< XAccessible > SAL_CALL SvxRectCtlAccessibleContext::getAccessibleParent( void ) throw( RuntimeException )
|
|
{
|
|
return mxParent;
|
|
}
|
|
|
|
sal_Int32 SAL_CALL SvxRectCtlAccessibleContext::getAccessibleIndexInParent( void ) throw( RuntimeException )
|
|
{
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
// Use a simple but slow solution for now. Optimize later.
|
|
|
|
// Iterate over all the parent's children and search for this object.
|
|
if( mxParent.is() )
|
|
{
|
|
Reference< XAccessibleContext > xParentContext( mxParent->getAccessibleContext() );
|
|
if( xParentContext.is() )
|
|
{
|
|
sal_Int32 nChildCount = xParentContext->getAccessibleChildCount();
|
|
for( sal_Int32 i = 0 ; i < nChildCount ; ++i )
|
|
{
|
|
Reference< XAccessible > xChild( xParentContext->getAccessibleChild( i ) );
|
|
if( xChild.get() == ( XAccessible* ) this )
|
|
return i;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Return -1 to indicate that this object's parent does not know about the
|
|
// object.
|
|
return -1;
|
|
}
|
|
|
|
sal_Int16 SAL_CALL SvxRectCtlAccessibleContext::getAccessibleRole( void ) throw( RuntimeException )
|
|
{
|
|
return AccessibleRole::PANEL;
|
|
}
|
|
|
|
::rtl::OUString SAL_CALL SvxRectCtlAccessibleContext::getAccessibleDescription( void ) throw( RuntimeException )
|
|
{
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
return msDescription;
|
|
}
|
|
|
|
::rtl::OUString SAL_CALL SvxRectCtlAccessibleContext::getAccessibleName( void ) throw( RuntimeException )
|
|
{
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
return msName;
|
|
}
|
|
|
|
/** Return empty reference to indicate that the relation set is not
|
|
supported.
|
|
*/
|
|
Reference< XAccessibleRelationSet > SAL_CALL SvxRectCtlAccessibleContext::getAccessibleRelationSet( void ) throw( RuntimeException )
|
|
{
|
|
return Reference< XAccessibleRelationSet >();
|
|
}
|
|
|
|
Reference< XAccessibleStateSet > SAL_CALL SvxRectCtlAccessibleContext::getAccessibleStateSet( void ) throw( RuntimeException )
|
|
{
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
utl::AccessibleStateSetHelper* pStateSetHelper = new utl::AccessibleStateSetHelper;
|
|
|
|
if( IsAlive() )
|
|
{
|
|
pStateSetHelper->AddState( AccessibleStateType::FOCUSABLE );
|
|
if( mpRepr->HasFocus() )
|
|
pStateSetHelper->AddState( AccessibleStateType::FOCUSED );
|
|
pStateSetHelper->AddState( AccessibleStateType::OPAQUE );
|
|
|
|
if( isShowing() )
|
|
pStateSetHelper->AddState( AccessibleStateType::SHOWING );
|
|
|
|
if( isVisible() )
|
|
pStateSetHelper->AddState( AccessibleStateType::VISIBLE );
|
|
}
|
|
else
|
|
pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
|
|
|
|
return pStateSetHelper;
|
|
}
|
|
|
|
lang::Locale SAL_CALL SvxRectCtlAccessibleContext::getLocale( void ) throw( IllegalAccessibleComponentStateException, RuntimeException )
|
|
{
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
if( mxParent.is() )
|
|
{
|
|
Reference< XAccessibleContext > xParentContext( mxParent->getAccessibleContext() );
|
|
if( xParentContext.is() )
|
|
return xParentContext->getLocale();
|
|
}
|
|
|
|
// No parent. Therefore throw exception to indicate this cluelessness.
|
|
throw IllegalAccessibleComponentStateException();
|
|
}
|
|
|
|
void SAL_CALL SvxRectCtlAccessibleContext::addEventListener( const Reference< XAccessibleEventListener >& xListener )
|
|
throw( RuntimeException )
|
|
{
|
|
if (xListener.is())
|
|
{
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
if (!mnClientId)
|
|
mnClientId = comphelper::AccessibleEventNotifier::registerClient( );
|
|
comphelper::AccessibleEventNotifier::addEventListener( mnClientId, xListener );
|
|
}
|
|
}
|
|
|
|
void SAL_CALL SvxRectCtlAccessibleContext::removeEventListener( const Reference< XAccessibleEventListener >& xListener )
|
|
throw( RuntimeException )
|
|
{
|
|
if (xListener.is())
|
|
{
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
|
|
sal_Int32 nListenerCount = comphelper::AccessibleEventNotifier::removeEventListener( mnClientId, xListener );
|
|
if ( !nListenerCount )
|
|
{
|
|
// no listeners anymore
|
|
// -> revoke ourself. This may lead to the notifier thread dying (if we were the last client),
|
|
// and at least to us not firing any events anymore, in case somebody calls
|
|
// NotifyAccessibleEvent, again
|
|
comphelper::AccessibleEventNotifier::revokeClient( mnClientId );
|
|
mnClientId = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
void SAL_CALL SvxRectCtlAccessibleContext::addFocusListener( const Reference< awt::XFocusListener >& xListener )
|
|
throw( RuntimeException )
|
|
{
|
|
if( xListener.is() )
|
|
{
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
|
|
ThrowExceptionIfNotAlive();
|
|
|
|
Reference< awt::XWindow > xWindow = VCLUnoHelper::GetInterface( mpRepr );
|
|
if( xWindow.is() )
|
|
xWindow->addFocusListener( xListener );
|
|
}
|
|
}
|
|
|
|
void SAL_CALL SvxRectCtlAccessibleContext::removeFocusListener( const Reference< awt::XFocusListener >& xListener )
|
|
throw (RuntimeException)
|
|
{
|
|
if( xListener.is() )
|
|
{
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
|
|
ThrowExceptionIfNotAlive();
|
|
|
|
Reference< awt::XWindow > xWindow = VCLUnoHelper::GetInterface( mpRepr );
|
|
if( xWindow.is() )
|
|
xWindow->removeFocusListener( xListener );
|
|
}
|
|
}
|
|
|
|
void SAL_CALL SvxRectCtlAccessibleContext::grabFocus() throw( RuntimeException )
|
|
{
|
|
::SolarMutexGuard aSolarGuard;
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
|
|
ThrowExceptionIfNotAlive();
|
|
|
|
mpRepr->GrabFocus();
|
|
}
|
|
|
|
Any SAL_CALL SvxRectCtlAccessibleContext::getAccessibleKeyBinding() throw( RuntimeException )
|
|
{
|
|
// here is no implementation, because here are no KeyBindings for every object
|
|
return Any();
|
|
}
|
|
|
|
sal_Int32 SvxRectCtlAccessibleContext::getForeground( )
|
|
throw (::com::sun::star::uno::RuntimeException)
|
|
{
|
|
::SolarMutexGuard aSolarGuard;
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
ThrowExceptionIfNotAlive();
|
|
|
|
return mpRepr->GetControlForeground().GetColor();
|
|
}
|
|
sal_Int32 SvxRectCtlAccessibleContext::getBackground( )
|
|
throw (::com::sun::star::uno::RuntimeException)
|
|
{
|
|
::SolarMutexGuard aSolarGuard;
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
ThrowExceptionIfNotAlive();
|
|
|
|
return mpRepr->GetControlBackground().GetColor();
|
|
}
|
|
|
|
//===== XServiceInfo ========================================================
|
|
|
|
::rtl::OUString SAL_CALL SvxRectCtlAccessibleContext::getImplementationName( void ) throw( RuntimeException )
|
|
{
|
|
return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.ui.SvxRectCtlAccessibleContext" ) );
|
|
}
|
|
|
|
sal_Bool SAL_CALL SvxRectCtlAccessibleContext::supportsService( const ::rtl::OUString& sServiceName ) throw( RuntimeException )
|
|
{
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
// Iterate over all supported service names and return true if on of them
|
|
// matches the given name.
|
|
Sequence< ::rtl::OUString > aSupportedServices( getSupportedServiceNames() );
|
|
int nLength = aSupportedServices.getLength();
|
|
const ::rtl::OUString* pStr = aSupportedServices.getConstArray();
|
|
|
|
for( int i = nLength ; i ; --i, ++pStr )
|
|
{
|
|
if( sServiceName == *pStr )
|
|
return sal_True;
|
|
}
|
|
|
|
return sal_False;
|
|
}
|
|
|
|
Sequence< ::rtl::OUString > SAL_CALL SvxRectCtlAccessibleContext::getSupportedServiceNames( void ) throw( RuntimeException )
|
|
{
|
|
const ::rtl::OUString sServiceName( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.accessibility.AccessibleContext" ) );
|
|
return Sequence< ::rtl::OUString >( &sServiceName, 1 );
|
|
}
|
|
|
|
//===== XTypeProvider =======================================================
|
|
|
|
Sequence< sal_Int8 > SAL_CALL SvxRectCtlAccessibleContext::getImplementationId( void ) throw( RuntimeException )
|
|
{
|
|
return getUniqueId();
|
|
}
|
|
|
|
//===== XAccessibleSelection =============================================
|
|
|
|
void SAL_CALL SvxRectCtlAccessibleContext::selectAccessibleChild( sal_Int32 nIndex ) throw( lang::IndexOutOfBoundsException, RuntimeException )
|
|
{
|
|
::SolarMutexGuard aSolarGuard;
|
|
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
|
|
checkChildIndex( nIndex );
|
|
|
|
ThrowExceptionIfNotAlive();
|
|
|
|
const ChildIndexToPointData* pData = IndexToPoint( nIndex, mbAngleMode );
|
|
|
|
DBG_ASSERT( pData,
|
|
"SvxRectCtlAccessibleContext::selectAccessibleChild(): this is an impossible state! Or at least should be..." );
|
|
|
|
// this does all wich is needed, including the change of the child's state!
|
|
mpRepr->SetActualRP( pData->ePoint );
|
|
}
|
|
|
|
sal_Bool SAL_CALL SvxRectCtlAccessibleContext::isAccessibleChildSelected( sal_Int32 nIndex ) throw( lang::IndexOutOfBoundsException, RuntimeException )
|
|
{
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
|
|
checkChildIndex( nIndex );
|
|
|
|
return nIndex == mnSelectedChild;
|
|
}
|
|
|
|
void SAL_CALL SvxRectCtlAccessibleContext::clearAccessibleSelection() throw( RuntimeException )
|
|
{
|
|
DBG_ASSERT( sal_False, "SvxRectCtlAccessibleContext::clearAccessibleSelection() is not possible!" );
|
|
}
|
|
|
|
void SAL_CALL SvxRectCtlAccessibleContext::selectAllAccessibleChildren() throw( RuntimeException )
|
|
{
|
|
// guard in selectAccessibleChild()!
|
|
|
|
selectAccessibleChild( 0 ); // default per definition
|
|
}
|
|
|
|
sal_Int32 SAL_CALL SvxRectCtlAccessibleContext::getSelectedAccessibleChildCount() throw( RuntimeException )
|
|
{
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
|
|
return mnSelectedChild == NOCHILDSELECTED? 0 : 1;
|
|
}
|
|
|
|
Reference< XAccessible > SAL_CALL SvxRectCtlAccessibleContext::getSelectedAccessibleChild( sal_Int32 nIndex )
|
|
throw( lang::IndexOutOfBoundsException, RuntimeException )
|
|
{
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
|
|
checkChildIndexOnSelection( nIndex );
|
|
|
|
return getAccessibleChild( mnSelectedChild );
|
|
}
|
|
|
|
void SAL_CALL SvxRectCtlAccessibleContext::deselectAccessibleChild( sal_Int32 /*nIndex*/ ) throw( lang::IndexOutOfBoundsException, RuntimeException )
|
|
{
|
|
::rtl::OUString aMessage( RTL_CONSTASCII_USTRINGPARAM( "deselectAccessibleChild is not possible in this context" ) );
|
|
|
|
DBG_ASSERT( sal_False, "SvxRectCtlAccessibleContext::deselectAccessibleChild() is not possible!" );
|
|
|
|
throw lang::IndexOutOfBoundsException( aMessage, *this ); // never possible
|
|
}
|
|
|
|
//===== internals ========================================================
|
|
|
|
void SvxRectCtlAccessibleContext::checkChildIndex( long nIndex ) throw( lang::IndexOutOfBoundsException )
|
|
{
|
|
if( nIndex < 0 || nIndex >= getAccessibleChildCount() )
|
|
throw lang::IndexOutOfBoundsException();
|
|
}
|
|
|
|
void SvxRectCtlAccessibleContext::checkChildIndexOnSelection( long nIndex ) throw( lang::IndexOutOfBoundsException )
|
|
{
|
|
if( nIndex || mnSelectedChild == NOCHILDSELECTED )
|
|
// in our case only for the first (0) _selected_ child this is a valid request
|
|
throw lang::IndexOutOfBoundsException();
|
|
}
|
|
|
|
void SvxRectCtlAccessibleContext::selectChild( long nNew )
|
|
{
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
if( nNew != mnSelectedChild )
|
|
{
|
|
long nNumOfChilds = getAccessibleChildCount();
|
|
if( nNew < nNumOfChilds )
|
|
{ // valid index
|
|
SvxRectCtlChildAccessibleContext* pChild;
|
|
if( mnSelectedChild != NOCHILDSELECTED )
|
|
{ // deselect old selected child if one is selected
|
|
pChild = mpChilds[ mnSelectedChild ];
|
|
if( pChild )
|
|
pChild->setStateChecked( sal_False );
|
|
}
|
|
|
|
// select new child
|
|
mnSelectedChild = nNew;
|
|
|
|
if( nNew != NOCHILDSELECTED )
|
|
{
|
|
pChild = mpChilds[ nNew ];
|
|
if( pChild )
|
|
pChild->setStateChecked( sal_True );
|
|
}
|
|
}
|
|
else
|
|
mnSelectedChild = NOCHILDSELECTED;
|
|
}
|
|
}
|
|
|
|
void SvxRectCtlAccessibleContext::selectChild( RECT_POINT eButton )
|
|
{
|
|
// no guard -> is done in next selectChild
|
|
selectChild( PointToIndex( eButton, mbAngleMode ) );
|
|
}
|
|
|
|
void SvxRectCtlAccessibleContext::setName( const ::rtl::OUString& rName )
|
|
{
|
|
Any aPreVal, aPostVal;
|
|
{
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
|
|
aPreVal <<= msName;
|
|
aPostVal <<= rName;
|
|
|
|
msName = rName;
|
|
}
|
|
|
|
const Reference< XInterface > xSource( *this );
|
|
CommitChange( AccessibleEventObject( xSource, AccessibleEventId::NAME_CHANGED, aPreVal, aPostVal ) );
|
|
}
|
|
|
|
void SvxRectCtlAccessibleContext::setDescription( const ::rtl::OUString& rDescr )
|
|
{
|
|
Any aPreVal, aPostVal;
|
|
{
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
|
|
aPreVal <<= msDescription;
|
|
aPostVal <<= rDescr;
|
|
|
|
msDescription = rDescr;
|
|
}
|
|
|
|
const Reference< XInterface > xSource( *this );
|
|
CommitChange( AccessibleEventObject( xSource, AccessibleEventId::DESCRIPTION_CHANGED, aPreVal, aPostVal ) );
|
|
}
|
|
|
|
void SvxRectCtlAccessibleContext::CommitChange( const AccessibleEventObject& rEvent )
|
|
{
|
|
if (mnClientId)
|
|
comphelper::AccessibleEventNotifier::addEvent( mnClientId, rEvent );
|
|
}
|
|
|
|
void SAL_CALL SvxRectCtlAccessibleContext::disposing()
|
|
{
|
|
if( !rBHelper.bDisposed )
|
|
{
|
|
{
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
mpRepr = NULL; // object dies with representation
|
|
|
|
SvxRectCtlChildAccessibleContext** p = mpChilds;
|
|
for( int i = MAX_NUM_OF_CHILDS ; i ; --i, ++p )
|
|
{
|
|
SvxRectCtlChildAccessibleContext* pChild = *p;
|
|
if( pChild )
|
|
{
|
|
pChild->dispose();
|
|
pChild->release();
|
|
*p = NULL;
|
|
}
|
|
}
|
|
|
|
delete[] mpChilds;
|
|
mpChilds = NULL;
|
|
}
|
|
|
|
{
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
|
|
// Send a disposing to all listeners.
|
|
if ( mnClientId )
|
|
{
|
|
comphelper::AccessibleEventNotifier::revokeClientNotifyDisposing( mnClientId, *this );
|
|
mnClientId = 0;
|
|
}
|
|
|
|
mxParent = Reference< XAccessible >();
|
|
}
|
|
}
|
|
}
|
|
|
|
Rectangle SvxRectCtlAccessibleContext::GetBoundingBoxOnScreen( void ) throw( RuntimeException )
|
|
{
|
|
::SolarMutexGuard aSolarGuard;
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
|
|
ThrowExceptionIfNotAlive();
|
|
|
|
return Rectangle( mpRepr->GetParent()->OutputToScreenPixel( mpRepr->GetPosPixel() ), mpRepr->GetSizePixel() );
|
|
}
|
|
|
|
Rectangle SvxRectCtlAccessibleContext::GetBoundingBox( void ) throw( RuntimeException )
|
|
{
|
|
::SolarMutexGuard aSolarGuard;
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
|
|
ThrowExceptionIfNotAlive();
|
|
|
|
return Rectangle( mpRepr->GetPosPixel(), mpRepr->GetSizePixel() );
|
|
}
|
|
|
|
Sequence< sal_Int8 > SvxRectCtlAccessibleContext::getUniqueId( void )
|
|
{
|
|
static OImplementationId* pId = 0;
|
|
if( !pId )
|
|
{
|
|
MutexGuard aGuard( Mutex::getGlobalMutex() );
|
|
if( !pId)
|
|
{
|
|
static OImplementationId aId;
|
|
pId = &aId;
|
|
}
|
|
}
|
|
return pId->getImplementationId();
|
|
}
|
|
|
|
void SvxRectCtlAccessibleContext::ThrowExceptionIfNotAlive( void ) throw( lang::DisposedException )
|
|
{
|
|
if( IsNotAlive() )
|
|
throw lang::DisposedException();
|
|
}
|
|
|
|
// -------------------------------------------------------------------------------------------------
|
|
|
|
|
|
DBG_NAME( SvxRectCtlChildAccessibleContext )
|
|
|
|
|
|
SvxRectCtlChildAccessibleContext::SvxRectCtlChildAccessibleContext(
|
|
const Reference<XAccessible>& rxParent,
|
|
const Window& rParentWindow,
|
|
const ::rtl::OUString& rName,
|
|
const ::rtl::OUString& rDescription,
|
|
const Rectangle& rBoundingBox,
|
|
long nIndexInParent ) :
|
|
|
|
SvxRectCtlChildAccessibleContext_Base( maMutex ),
|
|
msDescription( rDescription ),
|
|
msName( rName ),
|
|
mxParent(rxParent),
|
|
mpBoundingBox( new Rectangle( rBoundingBox ) ),
|
|
mrParentWindow( rParentWindow ),
|
|
mnClientId( 0 ),
|
|
mnIndexInParent( nIndexInParent ),
|
|
mbIsChecked( sal_False )
|
|
{
|
|
DBG_CTOR( SvxRectCtlChildAccessibleContext, NULL );
|
|
}
|
|
|
|
|
|
SvxRectCtlChildAccessibleContext::~SvxRectCtlChildAccessibleContext()
|
|
{
|
|
DBG_DTOR( SvxRectCtlChildAccessibleContext, NULL );
|
|
|
|
if( IsAlive() )
|
|
{
|
|
osl_incrementInterlockedCount( &m_refCount );
|
|
dispose(); // set mpRepr = NULL & release all childs
|
|
}
|
|
}
|
|
|
|
//===== XAccessible =========================================================
|
|
|
|
Reference< XAccessibleContext> SAL_CALL SvxRectCtlChildAccessibleContext::getAccessibleContext( void ) throw( RuntimeException )
|
|
{
|
|
return this;
|
|
}
|
|
|
|
//===== XAccessibleComponent ================================================
|
|
|
|
sal_Bool SAL_CALL SvxRectCtlChildAccessibleContext::containsPoint( const awt::Point& rPoint ) throw( RuntimeException )
|
|
{
|
|
// no guard -> done in getBounds()
|
|
return Rectangle( Point( 0, 0 ), GetBoundingBox().GetSize() ).IsInside( VCLPoint( rPoint ) );
|
|
}
|
|
|
|
Reference< XAccessible > SAL_CALL SvxRectCtlChildAccessibleContext::getAccessibleAtPoint( const awt::Point& /*rPoint*/ ) throw( RuntimeException )
|
|
{
|
|
return Reference< XAccessible >();
|
|
}
|
|
|
|
awt::Rectangle SAL_CALL SvxRectCtlChildAccessibleContext::getBounds() throw( RuntimeException )
|
|
{
|
|
// no guard -> done in getBoundingBox()
|
|
return AWTRectangle( GetBoundingBox() );
|
|
}
|
|
|
|
awt::Point SAL_CALL SvxRectCtlChildAccessibleContext::getLocation() throw( RuntimeException )
|
|
{
|
|
// no guard -> done in getBoundingBox()
|
|
return AWTPoint( GetBoundingBox().TopLeft() );
|
|
}
|
|
|
|
awt::Point SAL_CALL SvxRectCtlChildAccessibleContext::getLocationOnScreen() throw( RuntimeException )
|
|
{
|
|
// no guard -> done in getBoundingBoxOnScreen()
|
|
return AWTPoint( GetBoundingBoxOnScreen().TopLeft() );
|
|
}
|
|
|
|
awt::Size SAL_CALL SvxRectCtlChildAccessibleContext::getSize() throw( RuntimeException )
|
|
{
|
|
// no guard -> done in getBoundingBox()
|
|
return AWTSize( GetBoundingBox().GetSize() );
|
|
}
|
|
|
|
sal_Bool SAL_CALL SvxRectCtlChildAccessibleContext::isShowing() throw( RuntimeException )
|
|
{
|
|
return sal_True;
|
|
}
|
|
|
|
sal_Bool SAL_CALL SvxRectCtlChildAccessibleContext::isVisible() throw( RuntimeException )
|
|
{
|
|
::osl::MutexGuard aGuard( maMutex );
|
|
|
|
ThrowExceptionIfNotAlive();
|
|
|
|
return mxParent.is()? ( static_cast< SvxRectCtlAccessibleContext* >( mxParent.get() ) )->isVisible() : sal_False;
|
|
}
|
|
|
|
sal_Bool SAL_CALL SvxRectCtlChildAccessibleContext::isFocusTraversable() throw( RuntimeException )
|
|
{
|
|
return sal_False;
|
|
}
|
|
|
|
void SAL_CALL SvxRectCtlChildAccessibleContext::addFocusListener( const Reference< awt::XFocusListener >& /*xListener*/ )
|
|
throw( RuntimeException )
|
|
{
|
|
OSL_FAIL( "SvxRectCtlChildAccessibleContext::addFocusListener: not implemented" );
|
|
}
|
|
|
|
void SAL_CALL SvxRectCtlChildAccessibleContext::removeFocusListener( const Reference< awt::XFocusListener >& /*xListener*/ )
|
|
throw (RuntimeException)
|
|
{
|
|
OSL_FAIL( "SvxRectCtlChildAccessibleContext::removeFocusListener: not implemented" );
|
|
}
|
|
|
|
void SAL_CALL SvxRectCtlChildAccessibleContext::grabFocus() throw( RuntimeException )
|
|
{
|
|
}
|
|
|
|
Any SAL_CALL SvxRectCtlChildAccessibleContext::getAccessibleKeyBinding() throw( RuntimeException )
|
|
{
|
|
// here is no implementation, because here are no KeyBindings for every object
|
|
return Any();
|
|
}
|
|
sal_Int32 SvxRectCtlChildAccessibleContext::getForeground( )
|
|
throw (::com::sun::star::uno::RuntimeException)
|
|
{
|
|
::SolarMutexGuard aSolarGuard;
|
|
::osl::MutexGuard aGuard( maMutex );
|
|
ThrowExceptionIfNotAlive();
|
|
return mrParentWindow.GetControlForeground().GetColor();
|
|
}
|
|
sal_Int32 SvxRectCtlChildAccessibleContext::getBackground( )
|
|
throw (::com::sun::star::uno::RuntimeException)
|
|
{
|
|
::SolarMutexGuard aSolarGuard;
|
|
::osl::MutexGuard aGuard( maMutex );
|
|
|
|
ThrowExceptionIfNotAlive();
|
|
return mrParentWindow.GetControlBackground().GetColor();
|
|
}
|
|
|
|
//===== XAccessibleContext ==================================================
|
|
|
|
sal_Int32 SAL_CALL SvxRectCtlChildAccessibleContext::getAccessibleChildCount( void ) throw( RuntimeException )
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
Reference< XAccessible > SAL_CALL SvxRectCtlChildAccessibleContext::getAccessibleChild( sal_Int32 /*nIndex*/ ) throw ( RuntimeException, lang::IndexOutOfBoundsException )
|
|
{
|
|
throw lang::IndexOutOfBoundsException();
|
|
}
|
|
|
|
Reference< XAccessible > SAL_CALL SvxRectCtlChildAccessibleContext::getAccessibleParent( void ) throw( RuntimeException )
|
|
{
|
|
return mxParent;
|
|
}
|
|
|
|
sal_Int32 SAL_CALL SvxRectCtlChildAccessibleContext::getAccessibleIndexInParent( void ) throw( RuntimeException )
|
|
{
|
|
return mnIndexInParent;
|
|
}
|
|
|
|
sal_Int16 SAL_CALL SvxRectCtlChildAccessibleContext::getAccessibleRole( void ) throw( RuntimeException )
|
|
{
|
|
return AccessibleRole::RADIO_BUTTON;
|
|
}
|
|
|
|
::rtl::OUString SAL_CALL SvxRectCtlChildAccessibleContext::getAccessibleDescription( void ) throw( RuntimeException )
|
|
{
|
|
::osl::MutexGuard aGuard( maMutex );
|
|
return msDescription;
|
|
}
|
|
|
|
::rtl::OUString SAL_CALL SvxRectCtlChildAccessibleContext::getAccessibleName( void ) throw( RuntimeException )
|
|
{
|
|
::osl::MutexGuard aGuard( maMutex );
|
|
return msName;
|
|
}
|
|
|
|
/** Return empty reference to indicate that the relation set is not
|
|
supported.
|
|
*/
|
|
Reference<XAccessibleRelationSet> SAL_CALL SvxRectCtlChildAccessibleContext::getAccessibleRelationSet( void ) throw( RuntimeException )
|
|
{
|
|
return Reference< XAccessibleRelationSet >();
|
|
}
|
|
|
|
Reference< XAccessibleStateSet > SAL_CALL SvxRectCtlChildAccessibleContext::getAccessibleStateSet( void ) throw( RuntimeException )
|
|
{
|
|
::osl::MutexGuard aGuard( maMutex );
|
|
utl::AccessibleStateSetHelper* pStateSetHelper = new utl::AccessibleStateSetHelper;
|
|
|
|
if( IsAlive() )
|
|
{
|
|
if( mbIsChecked )
|
|
{
|
|
pStateSetHelper->AddState( AccessibleStateType::CHECKED );
|
|
// pStateSetHelper->AddState( AccessibleStateType::SELECTED );
|
|
}
|
|
|
|
pStateSetHelper->AddState( AccessibleStateType::ENABLED );
|
|
pStateSetHelper->AddState( AccessibleStateType::SENSITIVE );
|
|
pStateSetHelper->AddState( AccessibleStateType::OPAQUE );
|
|
pStateSetHelper->AddState( AccessibleStateType::SELECTABLE );
|
|
pStateSetHelper->AddState( AccessibleStateType::SHOWING );
|
|
pStateSetHelper->AddState( AccessibleStateType::VISIBLE );
|
|
}
|
|
else
|
|
pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
|
|
|
|
return pStateSetHelper;
|
|
}
|
|
|
|
lang::Locale SAL_CALL SvxRectCtlChildAccessibleContext::getLocale( void ) throw( IllegalAccessibleComponentStateException, RuntimeException )
|
|
{
|
|
::osl::MutexGuard aGuard( maMutex );
|
|
if( mxParent.is() )
|
|
{
|
|
Reference< XAccessibleContext > xParentContext( mxParent->getAccessibleContext() );
|
|
if( xParentContext.is() )
|
|
return xParentContext->getLocale();
|
|
}
|
|
|
|
// No locale and no parent. Therefore throw exception to indicate this
|
|
// cluelessness.
|
|
throw IllegalAccessibleComponentStateException();
|
|
}
|
|
|
|
void SAL_CALL SvxRectCtlChildAccessibleContext::addEventListener( const Reference< XAccessibleEventListener >& xListener )
|
|
throw( RuntimeException )
|
|
{
|
|
if (xListener.is())
|
|
{
|
|
::osl::MutexGuard aGuard( maMutex );
|
|
if (!mnClientId)
|
|
mnClientId = comphelper::AccessibleEventNotifier::registerClient( );
|
|
comphelper::AccessibleEventNotifier::addEventListener( mnClientId, xListener );
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
void SAL_CALL SvxRectCtlChildAccessibleContext::removeEventListener( const Reference< XAccessibleEventListener >& xListener )
|
|
throw( RuntimeException )
|
|
{
|
|
if (xListener.is())
|
|
{
|
|
::osl::MutexGuard aGuard( maMutex );
|
|
|
|
sal_Int32 nListenerCount = comphelper::AccessibleEventNotifier::removeEventListener( mnClientId, xListener );
|
|
if ( !nListenerCount )
|
|
{
|
|
// no listeners anymore
|
|
// -> revoke ourself. This may lead to the notifier thread dying (if we were the last client),
|
|
// and at least to us not firing any events anymore, in case somebody calls
|
|
// NotifyAccessibleEvent, again
|
|
comphelper::AccessibleEventNotifier::revokeClient( mnClientId );
|
|
mnClientId = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
//===== XAccessibleValue ================================================
|
|
|
|
Any SAL_CALL SvxRectCtlChildAccessibleContext::getCurrentValue() throw( RuntimeException )
|
|
{
|
|
ThrowExceptionIfNotAlive();
|
|
|
|
Any aRet;
|
|
aRet <<= ( mbIsChecked? 1.0 : 0.0 );
|
|
return aRet;
|
|
}
|
|
|
|
sal_Bool SAL_CALL SvxRectCtlChildAccessibleContext::setCurrentValue( const Any& /*aNumber*/ ) throw( RuntimeException )
|
|
{
|
|
return sal_False;
|
|
}
|
|
|
|
Any SAL_CALL SvxRectCtlChildAccessibleContext::getMaximumValue() throw( RuntimeException )
|
|
{
|
|
Any aRet;
|
|
aRet <<= 1.0;
|
|
return aRet;
|
|
}
|
|
|
|
Any SAL_CALL SvxRectCtlChildAccessibleContext::getMinimumValue() throw( RuntimeException )
|
|
{
|
|
Any aRet;
|
|
aRet <<= 0.0;
|
|
return aRet;
|
|
}
|
|
|
|
//===== XServiceInfo ========================================================
|
|
|
|
::rtl::OUString SAL_CALL SvxRectCtlChildAccessibleContext::getImplementationName( void ) throw( RuntimeException )
|
|
{
|
|
return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.ui.SvxRectCtlChildAccessibleContext" ) );
|
|
}
|
|
|
|
sal_Bool SAL_CALL SvxRectCtlChildAccessibleContext::supportsService( const ::rtl::OUString& sServiceName ) throw( RuntimeException )
|
|
{
|
|
// Iterate over all supported service names and return true if on of them
|
|
// matches the given name.
|
|
::osl::MutexGuard aGuard( maMutex );
|
|
Sequence< ::rtl::OUString > aSupportedServices ( getSupportedServiceNames() );
|
|
int nLength = aSupportedServices.getLength();
|
|
for( int i = 0 ; i < nLength; ++i )
|
|
{
|
|
if( sServiceName == aSupportedServices[ i ] )
|
|
return sal_True;
|
|
}
|
|
|
|
return sal_False;
|
|
}
|
|
|
|
Sequence< ::rtl::OUString > SAL_CALL SvxRectCtlChildAccessibleContext::getSupportedServiceNames( void ) throw( RuntimeException )
|
|
{
|
|
const ::rtl::OUString sServiceName (RTL_CONSTASCII_USTRINGPARAM ("com.sun.star.accessibility.AccessibleContext"));
|
|
return Sequence< ::rtl::OUString >( &sServiceName, 1 );
|
|
}
|
|
|
|
//===== XTypeProvider =======================================================
|
|
|
|
Sequence< sal_Int8 > SAL_CALL SvxRectCtlChildAccessibleContext::getImplementationId( void ) throw( RuntimeException )
|
|
{
|
|
static OImplementationId* pId = 0;
|
|
if( !pId )
|
|
{
|
|
MutexGuard aGuard( Mutex::getGlobalMutex() );
|
|
if( !pId)
|
|
{
|
|
static OImplementationId aId;
|
|
pId = &aId;
|
|
}
|
|
}
|
|
return pId->getImplementationId();
|
|
}
|
|
|
|
//===== internal ============================================================
|
|
|
|
void SvxRectCtlChildAccessibleContext::CommitChange( const AccessibleEventObject& rEvent )
|
|
{
|
|
if (mnClientId)
|
|
comphelper::AccessibleEventNotifier::addEvent( mnClientId, rEvent );
|
|
}
|
|
|
|
void SAL_CALL SvxRectCtlChildAccessibleContext::disposing()
|
|
{
|
|
if( !rBHelper.bDisposed )
|
|
{
|
|
::osl::MutexGuard aGuard( maMutex );
|
|
|
|
// Send a disposing to all listeners.
|
|
if ( mnClientId )
|
|
{
|
|
comphelper::AccessibleEventNotifier::revokeClientNotifyDisposing( mnClientId, *this );
|
|
mnClientId = 0;
|
|
}
|
|
|
|
mxParent = Reference< XAccessible >();
|
|
|
|
delete mpBoundingBox;
|
|
}
|
|
}
|
|
|
|
void SvxRectCtlChildAccessibleContext::ThrowExceptionIfNotAlive( void ) throw( lang::DisposedException )
|
|
{
|
|
if( IsNotAlive() )
|
|
throw lang::DisposedException();
|
|
}
|
|
|
|
Rectangle SvxRectCtlChildAccessibleContext::GetBoundingBoxOnScreen( void ) throw( RuntimeException )
|
|
{
|
|
::osl::MutexGuard aGuard( maMutex );
|
|
|
|
// no ThrowExceptionIfNotAlive() because its done in GetBoundingBox()
|
|
Rectangle aRect( GetBoundingBox() );
|
|
|
|
return Rectangle( mrParentWindow.OutputToScreenPixel( aRect.TopLeft() ), aRect.GetSize() );
|
|
}
|
|
|
|
Rectangle SvxRectCtlChildAccessibleContext::GetBoundingBox( void ) throw( RuntimeException )
|
|
{
|
|
// no guard neccessary, because no one changes mpBoundingBox after creating it
|
|
ThrowExceptionIfNotAlive();
|
|
|
|
return *mpBoundingBox;
|
|
}
|
|
|
|
void SvxRectCtlChildAccessibleContext::setStateChecked( sal_Bool bChecked )
|
|
{
|
|
if( mbIsChecked != bChecked )
|
|
{
|
|
mbIsChecked = bChecked;
|
|
|
|
const Reference< XInterface > xSource( *this );
|
|
|
|
Any aOld;
|
|
Any aNew;
|
|
Any& rMod = bChecked? aNew : aOld;
|
|
|
|
rMod <<= AccessibleStateType::CHECKED;
|
|
|
|
CommitChange( AccessibleEventObject( xSource, AccessibleEventId::STATE_CHANGED, aNew, aOld ) );
|
|
}
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|