org.opennms.dashboard.client
Class GraphDashlet.GraphView.PrefabGraphChangeListener

java.lang.Object
  org.opennms.dashboard.client.DirectionalChangeListener
      org.opennms.dashboard.client.GraphDashlet.GraphView.PrefabGraphChangeListener

All Implemented Interfaces:

com.google.gwt.user.client.ui.ChangeListener, EventListener

Enclosing class:

GraphDashlet.GraphView

public class GraphDashlet.GraphView.PrefabGraphChangeListener
extends DirectionalChangeListener

Constructor Summary

GraphDashlet.GraphView.PrefabGraphChangeListener()

Method Summary

String[]	getTimes() Returns start and end times as Strings, in standard Java milliseconds values.
void	onChange(com.google.gwt.user.client.ui.Widget widget, int direction)

Methods inherited from class org.opennms.dashboard.client.DirectionalChangeListener

onChange

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GraphDashlet.GraphView.PrefabGraphChangeListener

public GraphDashlet.GraphView.PrefabGraphChangeListener()

Method Detail

onChange

public void onChange(com.google.gwt.user.client.ui.Widget widget,
                     int direction)

Specified by:

onChange in class DirectionalChangeListener

getTimes

public String[] getTimes()

Returns start and end times as Strings, in standard Java milliseconds values. The time will be rounded to the nearest five minute interval so when we prefetch graph images the URL will remain the same for that interval, allowing the browser to use the prefetched image.