com.esri.arcgis.system
Class IParentExtensionProxy

java.lang.Object
  com.esri.arcgis.interop.Dispatch
      com.esri.arcgis.system.IParentExtensionProxy

All Implemented Interfaces:

IParentExtension, Externalizable, Serializable

public class IParentExtensionProxy
extends com.esri.arcgis.interop.Dispatch
implements IParentExtension, Serializable

Provides access to the child extensions of this extension. Indicates that this extension has child extensions.

Description

Implement the IParentExtension interface to indicate other 'child' related extensions and implement the IChildExtension interface within each 'child' extension. The 'parent' extension appears as an expandable folder in the Extensions dialog and each 'child' extension appears as an item in the folder.

For example, the StreetMapEurope 'parent' extension implements IParentExtension and each 'child' extension (each country in Europe) implements IChildExtension.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

See Also:

Serialized Form

Field Summary

boolean

noncastable

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

DISPATCH_METHOD, DISPATCH_PROPERTYGET, DISPATCH_PROPERTYPUT, DISPATCH_PROPERTYPUTREF, objRef

Constructor Summary

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

Method Summary

void	addListener(String iidStr, Object theListener, Object theSource)
IExtension	getChild(int index) The indicated child extension.
int	getChildCount() The number of child extensions.
void	removeListener(String iidStr, Object theListener)

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, optimizedVtblInvoke, queryInterface, readExternal, release, setNativeMode, setPropertyByName, toString, vtblInvoke, writeExternal

Methods inherited from class java.lang.Object

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

Field Detail

noncastable

public boolean noncastable

Constructor Detail

IParentExtensionProxy

public IParentExtensionProxy()

IParentExtensionProxy

public IParentExtensionProxy(Object obj)
                      throws IOException

Throws:

IOException

IParentExtensionProxy

protected IParentExtensionProxy(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

getChildCount

public int getChildCount()
                  throws IOException,
                         AutomationException

The number of child extensions.

Description

Returns the number of Child extensions belonging to this extension.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

getChildCount in interface IParentExtension

Returns:

The count

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getChild

public IExtension getChild(int index)
                    throws IOException,
                           AutomationException

The indicated child extension.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Specified by:

getChild in interface IParentExtension

Parameters:

index - The index (in)

Returns:

A reference to a com.esri.arcgis.system.IExtension

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.