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import com.sun.star.uno.UnoRuntime;
import drafts.com.sun.star.accessibility.XAccessibleAction;
import com.sun.star.lang.IndexOutOfBoundsException;
class AccessibleActionHandler extends NodeHandler
{
protected XAccessibleAction getAction(Object aObject)
{
return (XAccessibleAction) UnoRuntime.queryInterface (
XAccessibleAction.class, aObject);
}
public int getChildCount(Object aObject)
{
XAccessibleAction xAction = getAction(aObject);
return (xAction == null) ? 0 : 1 + xAction.getAccessibleActionCount();
}
public Object getChild(Object aObject, int nIndex)
{
Object aRet = null;
XAccessibleAction xAction = getAction(aObject);
if( xAction != null )
{
if( nIndex == 1 )
aRet = "Actions: " + xAction.getAccessibleActionCount();
else
{
try
{
aRet = "Action " + (nIndex-1) + " : " +
xAction.getAccessibleActionDescription(nIndex-1);
}
catch( IndexOutOfBoundsException e )
{
aRet = "ERROR";
}
}
}
return aRet;
}
}
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