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java.lang.Objectcom.google.gwt.visualization.client.events.Handler
com.google.gwt.visualization.client.events.RegionClickHandler
public abstract class RegionClickHandler
This class handles region click events for visualizations such as GeoMap.
Nested Class Summary | |
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class |
RegionClickHandler.RegionClickEvent
This event is fired when the user clicks a region. |
Constructor Summary | |
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RegionClickHandler()
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Method Summary | |
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protected void |
onEvent(Properties properties)
This method should be overridden by event-specific Handler subclasses. |
abstract void |
onRegionClick(RegionClickHandler.RegionClickEvent event)
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Methods inherited from class com.google.gwt.visualization.client.events.Handler |
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addHandler |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public RegionClickHandler()
Method Detail |
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public abstract void onRegionClick(RegionClickHandler.RegionClickEvent event)
protected void onEvent(Properties properties) throws Properties.TypeException
Handler
onEvent
in class Handler
properties
- The JavaScriptObject containing data about the event.
Properties.TypeException
- If some property of the event has an unexpected type.
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