toolkit/test/accessibility/ContextEventHandler.java

   1 import com.sun.star.accessibility.XAccessible;
   2 import com.sun.star.accessibility.AccessibleEventObject;
   3 import com.sun.star.accessibility.AccessibleEventId;
   4 import com.sun.star.uno.UnoRuntime;
   5 import com.sun.star.uno.AnyConverter;
   6
   7 import java.io.PrintStream;
   8
   9 import tools.NameProvider;
  10
  11 class ContextEventHandler
  12     extends EventHandler
  13 {
  14     public ContextEventHandler (AccessibleEventObject aEvent, AccessibilityTreeModel aTreeModel)
  15     {
  16         super (aEvent, aTreeModel);
  17     }
  18
  19     public void PrintOldAndNew (PrintStream out)
  20     {
  21         switch (mnEventId)
  22         {
  23             case AccessibleEventId.STATE_CHANGED:
  24                 try
  25                 {
  26                     int nOldValue = AnyConverter.toInt (maEvent.OldValue);
  27                     out.println ("    turning off state " + nOldValue + " ("
  28                         + NameProvider.getStateName (nOldValue) + ")");
  29                 }
  30                 catch (com.sun.star.lang.IllegalArgumentException e)
  31                 {}
  32                 try
  33                 {
  34                     int nNewValue = AnyConverter.toInt (maEvent.NewValue);
  35                     out.println ("    turning on state " + nNewValue + " ("
  36                         + NameProvider.getStateName (nNewValue) + ")");
  37                 }
  38                 catch (com.sun.star.lang.IllegalArgumentException e)
  39                 {}
  40                 break;
  41
  42             default:
  43                 super.PrintOldAndNew (out);
  44         }
  45
  46     }
  47
  48     public void Process ()
  49     {
  50         maTreeModel.updateNode (mxEventSource, AccessibleContextHandler.class);
  51     }
  52 }