com.esri.arcgis.controls
Class IEngineNAWindowEventsProxy

java.lang.Object
  com.esri.arcgis.interop.Dispatch
      com.esri.arcgis.controls.IEngineNAWindowEventsProxy

All Implemented Interfaces:

IEngineNAWindowEvents, Externalizable, Serializable, EventListener

public class IEngineNAWindowEventsProxy
extends com.esri.arcgis.interop.Dispatch
implements IEngineNAWindowEvents, Serializable

Provides access to events triggered by the network analysis window.

Description

The IEngineNAWindowEvents interface is an outgoing interface on the IEngineNetworkAnalystEnvironment::NAWindow object that is used to notify listeners when the selected analysis layer, selected category, analysis results, or context has been updated.

These events are not fired if IEngineNAWindow::DelayEvents has been set to true.

Product Availability

Available with ArcGIS Engine.

See Also:

Serialized Form

Field Summary

Fields inherited from class com.esri.arcgis.interop.Dispatch

DISPATCH_METHOD, DISPATCH_PROPERTYGET, DISPATCH_PROPERTYPUT, DISPATCH_PROPERTYPUTREF, E

Constructor Summary

	IEngineNAWindowEventsProxy()
	IEngineNAWindowEventsProxy(Object obj)
protected	IEngineNAWindowEventsProxy(Object obj, String iid)

Method Summary

void	addListener(String iidStr, Object theListener, Object theSource)
void	onActiveAnalysisChanged(IEngineNAWindowEventsOnActiveAnalysisChangedEvent theEvent) Called when the active analysis changes.
void	onActiveCategoryChanged(IEngineNAWindowEventsOnActiveCategoryChangedEvent theEvent) Called when the active category changes.
void	onActiveNAContextUpdated(IEngineNAWindowEventsOnActiveNAContextUpdatedEvent theEvent) Called when the active context has been updated.
void	onActiveNAResultUpdated(IEngineNAWindowEventsOnActiveNAResultUpdatedEvent theEvent) Called when the active result has been updated.
void	readExternal(ObjectInput in)
void	removeListener(String iidStr, Object theListener)
void	writeExternal(ObjectOutput out)

Methods inherited from class com.esri.arcgis.interop.Dispatch

bindUsingMoniker, constructVtblPosTable, convertToNative, cookieForListener, createDispatch, createObjrefMonikerDisplayName, equals, getActiveObject, getActiveObject, getDefaultProperty, getDispatchIdOfName, getLastErrorCode, getMtsObjectContext, getObjRef, getPropertyByName, getPropertyByName, getVtblPos, hashCode, initDispatch, invoke, invokeMethodByName, invokeMethodByName, invokeMethodByName, invokePropertyGetByName, invokePropertyPutByName, invokePropertyPutByRefByName, isNativeMode, isObjRef, queryInterface, release, setNativeMode, setPropertyByName, toString, vtblInvoke

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

IEngineNAWindowEventsProxy

public IEngineNAWindowEventsProxy()

IEngineNAWindowEventsProxy

public IEngineNAWindowEventsProxy(Object obj)
                           throws IOException

Throws:

IOException

IEngineNAWindowEventsProxy

protected IEngineNAWindowEventsProxy(Object obj,
                                     String iid)
                              throws IOException

Throws:

IOException

Method Detail

addListener

public void addListener(String iidStr,
                        Object theListener,
                        Object theSource)
                 throws IOException

Overrides:

addListener in class com.esri.arcgis.interop.Dispatch

Throws:

IOException

removeListener

public void removeListener(String iidStr,
                           Object theListener)
                    throws IOException

Overrides:

removeListener in class com.esri.arcgis.interop.Dispatch

Throws:

IOException

onActiveCategoryChanged

public void onActiveCategoryChanged(IEngineNAWindowEventsOnActiveCategoryChangedEvent theEvent)
                             throws IOException,
                                    AutomationException

Called when the active category changes.

Description

The OnActiveCategoryChanged event is fired when a different category (e.g. Stops, Barriers, Routes, etc) is chosen within the IEngineNetworkAnalystEnvironment::NAWindow interactively by the end user.

The event is not fired when the IEngineNAWindow::ActiveCategory property is set programatically or if IEngineNAWindow::DelayEvents has been set to true.

Product Availability

Available with ArcGIS Engine.

Specified by:

onActiveCategoryChanged in interface IEngineNAWindowEvents

Parameters:

theEvent - The event

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

onActiveAnalysisChanged

public void onActiveAnalysisChanged(IEngineNAWindowEventsOnActiveAnalysisChangedEvent theEvent)
                             throws IOException,
                                    AutomationException

Called when the active analysis changes.

Description

The OnActiveAnalysisChanged event is fired when a NALayer is chosen from the dropdown at the top of the IEngineNetworkAnalystEnvironment::NAWindow or the IEngineNAWindow::ActiveAnalysis is programatically set.

The event is not fired when the IEngineNAWindow::ActiveAnalysis property is set programatically to Nothing or if IEngineNAWindow::DelayEvents has been set to true.

Product Availability

Available with ArcGIS Engine.

Specified by:

onActiveAnalysisChanged in interface IEngineNAWindowEvents

Parameters:

theEvent - The event

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

onActiveNAContextUpdated

public void onActiveNAContextUpdated(IEngineNAWindowEventsOnActiveNAContextUpdatedEvent theEvent)
                              throws IOException,
                                     AutomationException

Called when the active context has been updated.

Description

The OnActiveNAContextUpdated event is fired when the NAContext is modified. This includes edits to a NALocationObject in INAContext::NAClasses.

This event is not fired if IEngineNAWindow::DelayEvents has been set to true.

Product Availability

Available with ArcGIS Engine.

Specified by:

onActiveNAContextUpdated in interface IEngineNAWindowEvents

Parameters:

theEvent - The event

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

onActiveNAResultUpdated

public void onActiveNAResultUpdated(IEngineNAWindowEventsOnActiveNAResultUpdatedEvent theEvent)
                             throws IOException,
                                    AutomationException

Called when the active result has been updated.

Description

The OnActiveNAResultUpdated event is fired when a solve is performed and the analysis results have changed.

This event is not fired if IEngineNAWindow::DelayEvents has been set to true.

Product Availability

Available with ArcGIS Engine.

Specified by:

onActiveNAResultUpdated in interface IEngineNAWindowEvents

Parameters:

theEvent - The event

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Overrides:

writeExternal in class com.esri.arcgis.interop.Dispatch

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Overrides:

readExternal in class com.esri.arcgis.interop.Dispatch

Throws:

IOException

ClassNotFoundException