winaccessibility/source/service/AccObjectContainerEventListener.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   9  * This file incorporates work covered by the following license notice:
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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 // AccObjectContainerEventListener.cpp: implementation of the AccContainerEventListener class.
  21
  22
  23
  24 #include <com/sun/star/accessibility/XAccessible.hpp>
  25 #include <com/sun/star/accessibility/AccessibleStateType.hpp>
  26 #include <com/sun/star/accessibility/AccessibleEventId.hpp>
  27 #include <com/sun/star/accessibility/AccessibleRole.hpp>
  28 #include <com/sun/star/accessibility/XAccessibleEventBroadcaster.hpp>
  29
  30 #include "AccObjectContainerEventListener.hxx"
  31 #include "AccObjectManagerAgent.hxx"
  32 #include "unomsaaevent.hxx"
  33
  34 using namespace com::sun::star::uno;
  35 using namespace com::sun::star::accessibility;
  36
  37 AccObjectContainerEventListener::AccObjectContainerEventListener(com::sun::star::accessibility::XAccessible* pAcc, AccObjectManagerAgent* Agent)
  38         :AccContainerEventListener(pAcc, Agent)
  39 {}
  40 AccObjectContainerEventListener::~AccObjectContainerEventListener()
  41 {
  42 }
  43
  44 /**
  45  *  handle the STATE_CHANGED event
  46  */
  47 void AccObjectContainerEventListener::HandleStateChangedEvent(Any oldValue, Any newValue)
  48 {
  49     //set the accessible name before process for there is no NAME_CHANGED event when change
  50     //the text in drawing objects.
  51     short newV;
  52     if( newValue >>= newV)
  53     {
  54         if (newV == AccessibleStateType::FOCUSED)
  55         {
  56             pAgent->UpdateAccName(m_xAccessible.get());
  57             pAgent->UpdateDescription(m_xAccessible.get());
  58         }
  59     }
  60     AccContainerEventListener::HandleStateChangedEvent(oldValue, newValue);
  61 }
  62 /**
  63  *  handle the VISIBLE_DATA_CHANGED event
  64  *  For SHAPES, the visiable_data_changed event should be mapped to LOCATION_CHANGED event
  65   */
  66 void AccObjectContainerEventListener::HandleVisibleDataChangedEvent()
  67 {
  68     AccContainerEventListener::HandleBoundrectChangedEvent();
  69 }
  70
  71 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */