org.broadleafcommerce.openadmin.client.view.dynamic
Class AdditionalFilterEventManager

java.lang.Object
  org.broadleafcommerce.openadmin.client.view.dynamic.AdditionalFilterEventManager

public class AdditionalFilterEventManager
extends Object

Because of a deficit in the current FilterBuilder from SmartGWT, the filter changed event does not fire when a criteria is deleted from a FilterBuilder instance. Nor does it fire when the top-level operator changes. This class sets up a polling mechanism with the capability to register an event handler per FilterBuilder instance that will fire on these additional use cases.

Author:

Jeff Fischer

Field Summary

protected com.google.gwt.user.client.Timer	filterBuilderEventTimer
protected Map<com.smartgwt.client.widgets.form.FilterBuilder,FilterBuilderCharacteristics>	handlerMap
protected int	pollingInterval

Constructor Summary

AdditionalFilterEventManager()

Method Summary

void	addFilterBuilderAdditionalEventHandler(com.smartgwt.client.widgets.form.FilterBuilder filterBuilder, FilterBuilderAdditionalEventHandler handler)
protected CriteriaCharacteristics	getCharacteristics(Map values)
int	getPollingInterval()
void	removeFilterBuilderAdditionalEventHandler(com.smartgwt.client.widgets.form.FilterBuilder filterBuilder)
void	resetFilterState(FilterStateRunnable runnable)
void	setPollingInterval(int pollingInterval)

Methods inherited from class java.lang.Object

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

Field Detail

handlerMap

protected Map<com.smartgwt.client.widgets.form.FilterBuilder,FilterBuilderCharacteristics> handlerMap

filterBuilderEventTimer

protected com.google.gwt.user.client.Timer filterBuilderEventTimer

pollingInterval

protected int pollingInterval

Constructor Detail

AdditionalFilterEventManager

public AdditionalFilterEventManager()

Method Detail

getCharacteristics

protected CriteriaCharacteristics getCharacteristics(Map values)

addFilterBuilderAdditionalEventHandler

public void addFilterBuilderAdditionalEventHandler(com.smartgwt.client.widgets.form.FilterBuilder filterBuilder,
                                                   FilterBuilderAdditionalEventHandler handler)

removeFilterBuilderAdditionalEventHandler

public void removeFilterBuilderAdditionalEventHandler(com.smartgwt.client.widgets.form.FilterBuilder filterBuilder)

resetFilterState

public void resetFilterState(FilterStateRunnable runnable)

getPollingInterval

public int getPollingInterval()

setPollingInterval

public void setPollingInterval(int pollingInterval)