1*b1cdbd2cSJim Jagielski /**************************************************************
2*b1cdbd2cSJim Jagielski *
3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one
4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file
5*b1cdbd2cSJim Jagielski * distributed with this work for additional information
6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file
7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the
8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance
9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at
10*b1cdbd2cSJim Jagielski *
11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0
12*b1cdbd2cSJim Jagielski *
13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing,
14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an
15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the
17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations
18*b1cdbd2cSJim Jagielski * under the License.
19*b1cdbd2cSJim Jagielski *
20*b1cdbd2cSJim Jagielski *************************************************************/
21*b1cdbd2cSJim Jagielski
22*b1cdbd2cSJim Jagielski
23*b1cdbd2cSJim Jagielski
24*b1cdbd2cSJim Jagielski // MARKER(update_precomp.py): autogen include statement, do not remove
25*b1cdbd2cSJim Jagielski #include "precompiled_sd.hxx"
26*b1cdbd2cSJim Jagielski #include <com/sun/star/drawing/XDrawPage.hpp>
27*b1cdbd2cSJim Jagielski #include <com/sun/star/drawing/XDrawView.hpp>
28*b1cdbd2cSJim Jagielski #include <com/sun/star/drawing/XShapes.hpp>
29*b1cdbd2cSJim Jagielski #include <com/sun/star/container/XChild.hpp>
30*b1cdbd2cSJim Jagielski #include <com/sun/star/frame/XController.hpp>
31*b1cdbd2cSJim Jagielski #include <com/sun/star/frame/XFrame.hpp>
32*b1cdbd2cSJim Jagielski #include <com/sun/star/document/XEventBroadcaster.hpp>
33*b1cdbd2cSJim Jagielski #include <com/sun/star/beans/XPropertySet.hpp>
34*b1cdbd2cSJim Jagielski #ifndef _COM_SUN_STAR_ACCESSIBLE_ACCESSIBLEEVENTID_HPP_
35*b1cdbd2cSJim Jagielski #include <com/sun/star/accessibility/AccessibleEventId.hpp>
36*b1cdbd2cSJim Jagielski #endif
37*b1cdbd2cSJim Jagielski #include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
38*b1cdbd2cSJim Jagielski #ifndef _COM_SUN_STAR_LANG_XMULSTISERVICEFACTORY_HPP_
39*b1cdbd2cSJim Jagielski #include <com/sun/star/lang/XMultiServiceFactory.hpp>
40*b1cdbd2cSJim Jagielski #endif
41*b1cdbd2cSJim Jagielski #include <rtl/ustring.h>
42*b1cdbd2cSJim Jagielski #ifndef _SFXFRAME_HXX
43*b1cdbd2cSJim Jagielski #include<sfx2/viewfrm.hxx>
44*b1cdbd2cSJim Jagielski #endif
45*b1cdbd2cSJim Jagielski
46*b1cdbd2cSJim Jagielski #include <svx/AccessibleShape.hxx>
47*b1cdbd2cSJim Jagielski
48*b1cdbd2cSJim Jagielski #include <svx/svdobj.hxx>
49*b1cdbd2cSJim Jagielski #include <svx/svdmodel.hxx>
50*b1cdbd2cSJim Jagielski #include <svx/unoapi.hxx>
51*b1cdbd2cSJim Jagielski #include <toolkit/helper/vclunohelper.hxx>
52*b1cdbd2cSJim Jagielski #include <vcl/svapp.hxx>
53*b1cdbd2cSJim Jagielski #include "Window.hxx"
54*b1cdbd2cSJim Jagielski #include "ViewShell.hxx"
55*b1cdbd2cSJim Jagielski #include "OutlineViewShell.hxx"
56*b1cdbd2cSJim Jagielski #include "View.hxx"
57*b1cdbd2cSJim Jagielski #include "AccessibleOutlineView.hxx"
58*b1cdbd2cSJim Jagielski #include "AccessibleOutlineEditSource.hxx"
59*b1cdbd2cSJim Jagielski
60*b1cdbd2cSJim Jagielski #include <memory>
61*b1cdbd2cSJim Jagielski
62*b1cdbd2cSJim Jagielski #include "accessibility.hrc"
63*b1cdbd2cSJim Jagielski #include "sdresid.hxx"
64*b1cdbd2cSJim Jagielski #include <vos/mutex.hxx>
65*b1cdbd2cSJim Jagielski
66*b1cdbd2cSJim Jagielski using namespace ::com::sun::star;
67*b1cdbd2cSJim Jagielski using namespace ::com::sun::star::accessibility;
68*b1cdbd2cSJim Jagielski
69*b1cdbd2cSJim Jagielski namespace accessibility {
70*b1cdbd2cSJim Jagielski
71*b1cdbd2cSJim Jagielski
72*b1cdbd2cSJim Jagielski //===== internal ============================================================
73*b1cdbd2cSJim Jagielski
AccessibleOutlineView(::sd::Window * pSdWindow,::sd::OutlineViewShell * pViewShell,const uno::Reference<frame::XController> & rxController,const uno::Reference<XAccessible> & rxParent)74*b1cdbd2cSJim Jagielski AccessibleOutlineView::AccessibleOutlineView (
75*b1cdbd2cSJim Jagielski ::sd::Window* pSdWindow,
76*b1cdbd2cSJim Jagielski ::sd::OutlineViewShell* pViewShell,
77*b1cdbd2cSJim Jagielski const uno::Reference<frame::XController>& rxController,
78*b1cdbd2cSJim Jagielski const uno::Reference<XAccessible>& rxParent)
79*b1cdbd2cSJim Jagielski : AccessibleDocumentViewBase (pSdWindow, pViewShell, rxController, rxParent),
80*b1cdbd2cSJim Jagielski maTextHelper( ::std::auto_ptr< SvxEditSource >( NULL ) )
81*b1cdbd2cSJim Jagielski {
82*b1cdbd2cSJim Jagielski ::vos::OGuard aGuard( Application::GetSolarMutex() );
83*b1cdbd2cSJim Jagielski
84*b1cdbd2cSJim Jagielski // Beware! Here we leave the paths of the UNO API and descend into the
85*b1cdbd2cSJim Jagielski // depths of the core. Necessary for making the edit engine accessible.
86*b1cdbd2cSJim Jagielski if( pViewShell && pSdWindow )
87*b1cdbd2cSJim Jagielski {
88*b1cdbd2cSJim Jagielski ::sd::View* pView = pViewShell->GetView();
89*b1cdbd2cSJim Jagielski
90*b1cdbd2cSJim Jagielski if (pView && pView->ISA(::sd::OutlineView))
91*b1cdbd2cSJim Jagielski {
92*b1cdbd2cSJim Jagielski OutlinerView* pOutlineView = static_cast< ::sd::OutlineView*>(
93*b1cdbd2cSJim Jagielski pView)->GetViewByWindow( pSdWindow );
94*b1cdbd2cSJim Jagielski SdrOutliner* pOutliner =
95*b1cdbd2cSJim Jagielski static_cast< ::sd::OutlineView*>(pView)->GetOutliner();
96*b1cdbd2cSJim Jagielski
97*b1cdbd2cSJim Jagielski if( pOutlineView && pOutliner )
98*b1cdbd2cSJim Jagielski {
99*b1cdbd2cSJim Jagielski maTextHelper.SetEditSource( ::std::auto_ptr< SvxEditSource >( new AccessibleOutlineEditSource(
100*b1cdbd2cSJim Jagielski *pOutliner, *pView, *pOutlineView, *pSdWindow ) ) );
101*b1cdbd2cSJim Jagielski }
102*b1cdbd2cSJim Jagielski }
103*b1cdbd2cSJim Jagielski }
104*b1cdbd2cSJim Jagielski }
105*b1cdbd2cSJim Jagielski
106*b1cdbd2cSJim Jagielski
~AccessibleOutlineView(void)107*b1cdbd2cSJim Jagielski AccessibleOutlineView::~AccessibleOutlineView (void)
108*b1cdbd2cSJim Jagielski {
109*b1cdbd2cSJim Jagielski OSL_TRACE ("~AccessibleOutlineView");
110*b1cdbd2cSJim Jagielski }
111*b1cdbd2cSJim Jagielski
112*b1cdbd2cSJim Jagielski
Init(void)113*b1cdbd2cSJim Jagielski void AccessibleOutlineView::Init (void)
114*b1cdbd2cSJim Jagielski {
115*b1cdbd2cSJim Jagielski // #105479# Set event source _before_ starting to listen
116*b1cdbd2cSJim Jagielski maTextHelper.SetEventSource(this);
117*b1cdbd2cSJim Jagielski
118*b1cdbd2cSJim Jagielski AccessibleDocumentViewBase::Init ();
119*b1cdbd2cSJim Jagielski }
120*b1cdbd2cSJim Jagielski
121*b1cdbd2cSJim Jagielski
ViewForwarderChanged(ChangeType aChangeType,const IAccessibleViewForwarder * pViewForwarder)122*b1cdbd2cSJim Jagielski void AccessibleOutlineView::ViewForwarderChanged (ChangeType aChangeType,
123*b1cdbd2cSJim Jagielski const IAccessibleViewForwarder* pViewForwarder)
124*b1cdbd2cSJim Jagielski {
125*b1cdbd2cSJim Jagielski AccessibleDocumentViewBase::ViewForwarderChanged (aChangeType, pViewForwarder);
126*b1cdbd2cSJim Jagielski
127*b1cdbd2cSJim Jagielski UpdateChildren();
128*b1cdbd2cSJim Jagielski }
129*b1cdbd2cSJim Jagielski
130*b1cdbd2cSJim Jagielski
131*b1cdbd2cSJim Jagielski //===== XAccessibleContext ==================================================
132*b1cdbd2cSJim Jagielski
133*b1cdbd2cSJim Jagielski sal_Int32 SAL_CALL
getAccessibleChildCount(void)134*b1cdbd2cSJim Jagielski AccessibleOutlineView::getAccessibleChildCount (void)
135*b1cdbd2cSJim Jagielski throw (uno::RuntimeException)
136*b1cdbd2cSJim Jagielski {
137*b1cdbd2cSJim Jagielski ThrowIfDisposed ();
138*b1cdbd2cSJim Jagielski
139*b1cdbd2cSJim Jagielski // forward
140*b1cdbd2cSJim Jagielski return maTextHelper.GetChildCount();
141*b1cdbd2cSJim Jagielski }
142*b1cdbd2cSJim Jagielski
143*b1cdbd2cSJim Jagielski
144*b1cdbd2cSJim Jagielski uno::Reference<XAccessible> SAL_CALL
getAccessibleChild(sal_Int32 nIndex)145*b1cdbd2cSJim Jagielski AccessibleOutlineView::getAccessibleChild (sal_Int32 nIndex)
146*b1cdbd2cSJim Jagielski throw (::com::sun::star::uno::RuntimeException)
147*b1cdbd2cSJim Jagielski {
148*b1cdbd2cSJim Jagielski ThrowIfDisposed ();
149*b1cdbd2cSJim Jagielski // Forward request to children manager.
150*b1cdbd2cSJim Jagielski return maTextHelper.GetChild(nIndex);
151*b1cdbd2cSJim Jagielski }
152*b1cdbd2cSJim Jagielski
153*b1cdbd2cSJim Jagielski #include <drawdoc.hxx>
154*b1cdbd2cSJim Jagielski ::rtl::OUString SAL_CALL
getAccessibleName(void)155*b1cdbd2cSJim Jagielski AccessibleOutlineView::getAccessibleName(void)
156*b1cdbd2cSJim Jagielski throw (::com::sun::star::uno::RuntimeException)
157*b1cdbd2cSJim Jagielski {
158*b1cdbd2cSJim Jagielski ::rtl::OUString sName = String( SdResId(SID_SD_A11Y_D_PRESENTATION) );
159*b1cdbd2cSJim Jagielski ::sd::View* pSdView = static_cast< ::sd::View* >( maShapeTreeInfo.GetSdrView() );
160*b1cdbd2cSJim Jagielski if ( pSdView )
161*b1cdbd2cSJim Jagielski {
162*b1cdbd2cSJim Jagielski SdDrawDocument* pDoc = pSdView->GetDoc();
163*b1cdbd2cSJim Jagielski if ( pDoc )
164*b1cdbd2cSJim Jagielski {
165*b1cdbd2cSJim Jagielski rtl::OUString sFileName = pDoc->getDocAccTitle();
166*b1cdbd2cSJim Jagielski if ( !sFileName.getLength() )
167*b1cdbd2cSJim Jagielski {
168*b1cdbd2cSJim Jagielski ::sd::DrawDocShell* pDocSh = pSdView->GetDocSh();
169*b1cdbd2cSJim Jagielski if ( pDocSh )
170*b1cdbd2cSJim Jagielski {
171*b1cdbd2cSJim Jagielski sFileName = pDocSh->GetTitle( SFX_TITLE_APINAME );
172*b1cdbd2cSJim Jagielski }
173*b1cdbd2cSJim Jagielski }
174*b1cdbd2cSJim Jagielski if ( sFileName.getLength() )
175*b1cdbd2cSJim Jagielski {
176*b1cdbd2cSJim Jagielski sName = sFileName + ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(" - ")) + sName;
177*b1cdbd2cSJim Jagielski }
178*b1cdbd2cSJim Jagielski }
179*b1cdbd2cSJim Jagielski }
180*b1cdbd2cSJim Jagielski return sName;
181*b1cdbd2cSJim Jagielski }
182*b1cdbd2cSJim Jagielski //===== XAccessibleEventBroadcaster ========================================
183*b1cdbd2cSJim Jagielski
addEventListener(const uno::Reference<XAccessibleEventListener> & xListener)184*b1cdbd2cSJim Jagielski void SAL_CALL AccessibleOutlineView::addEventListener( const uno::Reference< XAccessibleEventListener >& xListener ) throw (uno::RuntimeException)
185*b1cdbd2cSJim Jagielski {
186*b1cdbd2cSJim Jagielski // delegate listener handling to children manager.
187*b1cdbd2cSJim Jagielski if ( ! IsDisposed())
188*b1cdbd2cSJim Jagielski maTextHelper.AddEventListener(xListener);
189*b1cdbd2cSJim Jagielski AccessibleContextBase::addEventListener(xListener);
190*b1cdbd2cSJim Jagielski }
191*b1cdbd2cSJim Jagielski
removeEventListener(const uno::Reference<XAccessibleEventListener> & xListener)192*b1cdbd2cSJim Jagielski void SAL_CALL AccessibleOutlineView::removeEventListener( const uno::Reference< XAccessibleEventListener >& xListener ) throw (uno::RuntimeException)
193*b1cdbd2cSJim Jagielski {
194*b1cdbd2cSJim Jagielski // forward
195*b1cdbd2cSJim Jagielski if ( ! IsDisposed())
196*b1cdbd2cSJim Jagielski maTextHelper.RemoveEventListener(xListener);
197*b1cdbd2cSJim Jagielski AccessibleContextBase::removeEventListener(xListener);
198*b1cdbd2cSJim Jagielski }
199*b1cdbd2cSJim Jagielski
200*b1cdbd2cSJim Jagielski //===== XServiceInfo ========================================================
201*b1cdbd2cSJim Jagielski
202*b1cdbd2cSJim Jagielski ::rtl::OUString SAL_CALL
getImplementationName(void)203*b1cdbd2cSJim Jagielski AccessibleOutlineView::getImplementationName (void)
204*b1cdbd2cSJim Jagielski throw (::com::sun::star::uno::RuntimeException)
205*b1cdbd2cSJim Jagielski {
206*b1cdbd2cSJim Jagielski return ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("AccessibleOutlineView"));
207*b1cdbd2cSJim Jagielski }
208*b1cdbd2cSJim Jagielski
209*b1cdbd2cSJim Jagielski
210*b1cdbd2cSJim Jagielski //===== XEventListener ======================================================
211*b1cdbd2cSJim Jagielski
212*b1cdbd2cSJim Jagielski void SAL_CALL
disposing(const lang::EventObject & rEventObject)213*b1cdbd2cSJim Jagielski AccessibleOutlineView::disposing (const lang::EventObject& rEventObject)
214*b1cdbd2cSJim Jagielski throw (::com::sun::star::uno::RuntimeException)
215*b1cdbd2cSJim Jagielski {
216*b1cdbd2cSJim Jagielski AccessibleDocumentViewBase::disposing (rEventObject);
217*b1cdbd2cSJim Jagielski }
218*b1cdbd2cSJim Jagielski
219*b1cdbd2cSJim Jagielski //===== protected internal ==================================================
220*b1cdbd2cSJim Jagielski
FireEvent(const AccessibleEventObject & aEvent)221*b1cdbd2cSJim Jagielski void AccessibleOutlineView::FireEvent(const AccessibleEventObject& aEvent )
222*b1cdbd2cSJim Jagielski {
223*b1cdbd2cSJim Jagielski // delegate listener handling to children manager.
224*b1cdbd2cSJim Jagielski maTextHelper.FireEvent(aEvent);
225*b1cdbd2cSJim Jagielski }
226*b1cdbd2cSJim Jagielski
Activated(void)227*b1cdbd2cSJim Jagielski void AccessibleOutlineView::Activated (void)
228*b1cdbd2cSJim Jagielski {
229*b1cdbd2cSJim Jagielski ::vos::OGuard aGuard( Application::GetSolarMutex() );
230*b1cdbd2cSJim Jagielski
231*b1cdbd2cSJim Jagielski // delegate listener handling to children manager.
232*b1cdbd2cSJim Jagielski maTextHelper.SetFocus(sal_True);
233*b1cdbd2cSJim Jagielski }
234*b1cdbd2cSJim Jagielski
Deactivated(void)235*b1cdbd2cSJim Jagielski void AccessibleOutlineView::Deactivated (void)
236*b1cdbd2cSJim Jagielski {
237*b1cdbd2cSJim Jagielski ::vos::OGuard aGuard( Application::GetSolarMutex() );
238*b1cdbd2cSJim Jagielski
239*b1cdbd2cSJim Jagielski // delegate listener handling to children manager.
240*b1cdbd2cSJim Jagielski maTextHelper.SetFocus(sal_False);
241*b1cdbd2cSJim Jagielski }
242*b1cdbd2cSJim Jagielski
disposing(void)243*b1cdbd2cSJim Jagielski void SAL_CALL AccessibleOutlineView::disposing (void)
244*b1cdbd2cSJim Jagielski {
245*b1cdbd2cSJim Jagielski // dispose children
246*b1cdbd2cSJim Jagielski maTextHelper.Dispose();
247*b1cdbd2cSJim Jagielski
248*b1cdbd2cSJim Jagielski AccessibleDocumentViewBase::disposing ();
249*b1cdbd2cSJim Jagielski }
250*b1cdbd2cSJim Jagielski
251*b1cdbd2cSJim Jagielski //===== XPropertyChangeListener =============================================
252*b1cdbd2cSJim Jagielski
253*b1cdbd2cSJim Jagielski void SAL_CALL
propertyChange(const beans::PropertyChangeEvent & rEventObject)254*b1cdbd2cSJim Jagielski AccessibleOutlineView::propertyChange (const beans::PropertyChangeEvent& rEventObject)
255*b1cdbd2cSJim Jagielski throw (::com::sun::star::uno::RuntimeException)
256*b1cdbd2cSJim Jagielski {
257*b1cdbd2cSJim Jagielski ThrowIfDisposed ();
258*b1cdbd2cSJim Jagielski
259*b1cdbd2cSJim Jagielski AccessibleDocumentViewBase::propertyChange (rEventObject);
260*b1cdbd2cSJim Jagielski
261*b1cdbd2cSJim Jagielski OSL_TRACE ("AccessibleOutlineView::propertyChange");
262*b1cdbd2cSJim Jagielski //add page switch event for slide show mode
263*b1cdbd2cSJim Jagielski if (rEventObject.PropertyName == ::rtl::OUString (RTL_CONSTASCII_USTRINGPARAM("CurrentPage")) ||
264*b1cdbd2cSJim Jagielski rEventObject.PropertyName == ::rtl::OUString (RTL_CONSTASCII_USTRINGPARAM("PageChange")) )
265*b1cdbd2cSJim Jagielski {
266*b1cdbd2cSJim Jagielski OSL_TRACE (" current page changed");
267*b1cdbd2cSJim Jagielski
268*b1cdbd2cSJim Jagielski // The current page changed. Update the children accordingly.
269*b1cdbd2cSJim Jagielski UpdateChildren();
270*b1cdbd2cSJim Jagielski CommitChange(AccessibleEventId::PAGE_CHANGED,rEventObject.NewValue,rEventObject.OldValue);
271*b1cdbd2cSJim Jagielski }
272*b1cdbd2cSJim Jagielski else if (rEventObject.PropertyName == ::rtl::OUString (RTL_CONSTASCII_USTRINGPARAM("VisibleArea")))
273*b1cdbd2cSJim Jagielski {
274*b1cdbd2cSJim Jagielski OSL_TRACE (" visible area changed");
275*b1cdbd2cSJim Jagielski
276*b1cdbd2cSJim Jagielski // The visible area changed. Update the children accordingly.
277*b1cdbd2cSJim Jagielski UpdateChildren();
278*b1cdbd2cSJim Jagielski }
279*b1cdbd2cSJim Jagielski else
280*b1cdbd2cSJim Jagielski {
281*b1cdbd2cSJim Jagielski OSL_TRACE (" unhandled");
282*b1cdbd2cSJim Jagielski }
283*b1cdbd2cSJim Jagielski OSL_TRACE (" done");
284*b1cdbd2cSJim Jagielski }
285*b1cdbd2cSJim Jagielski
286*b1cdbd2cSJim Jagielski
287*b1cdbd2cSJim Jagielski /// Create a name for this view.
288*b1cdbd2cSJim Jagielski ::rtl::OUString
CreateAccessibleName(void)289*b1cdbd2cSJim Jagielski AccessibleOutlineView::CreateAccessibleName (void)
290*b1cdbd2cSJim Jagielski throw (::com::sun::star::uno::RuntimeException)
291*b1cdbd2cSJim Jagielski {
292*b1cdbd2cSJim Jagielski ::vos::OGuard aGuard( Application::GetSolarMutex() );
293*b1cdbd2cSJim Jagielski
294*b1cdbd2cSJim Jagielski return String( SdResId(SID_SD_A11Y_I_OUTLINEVIEW_N) );
295*b1cdbd2cSJim Jagielski }
296*b1cdbd2cSJim Jagielski
297*b1cdbd2cSJim Jagielski
298*b1cdbd2cSJim Jagielski /** Create a description for this view. Use the model's description or URL
299*b1cdbd2cSJim Jagielski if a description is not available.
300*b1cdbd2cSJim Jagielski */
301*b1cdbd2cSJim Jagielski ::rtl::OUString
CreateAccessibleDescription(void)302*b1cdbd2cSJim Jagielski AccessibleOutlineView::CreateAccessibleDescription (void)
303*b1cdbd2cSJim Jagielski throw (::com::sun::star::uno::RuntimeException)
304*b1cdbd2cSJim Jagielski {
305*b1cdbd2cSJim Jagielski ::vos::OGuard aGuard( Application::GetSolarMutex() );
306*b1cdbd2cSJim Jagielski
307*b1cdbd2cSJim Jagielski return String( SdResId(SID_SD_A11Y_I_OUTLINEVIEW_D) );
308*b1cdbd2cSJim Jagielski }
309*b1cdbd2cSJim Jagielski
UpdateChildren()310*b1cdbd2cSJim Jagielski void AccessibleOutlineView::UpdateChildren()
311*b1cdbd2cSJim Jagielski {
312*b1cdbd2cSJim Jagielski ::vos::OGuard aGuard( Application::GetSolarMutex() );
313*b1cdbd2cSJim Jagielski
314*b1cdbd2cSJim Jagielski // Update visible children
315*b1cdbd2cSJim Jagielski maTextHelper.UpdateChildren();
316*b1cdbd2cSJim Jagielski }
317*b1cdbd2cSJim Jagielski
318*b1cdbd2cSJim Jagielski } // end of namespace accessibility
319