com.ibm.xtools.mmi.ui.services

Class GetUIHandlerOperation

java.lang.Object

com.ibm.xtools.mmi.ui.internal.services.MMIUIOperation

com.ibm.xtools.mmi.ui.services.GetUIHandlerOperation

All Implemented Interfaces:

org.eclipse.gmf.runtime.common.core.service.IOperation

public class GetUIHandlerOperation
extends com.ibm.xtools.mmi.ui.internal.services.MMIUIOperation

An operation to get the IMMIUIHandler for any given UI Object and for a given diagram kind.

A UI object is defined as object on which MMI UI usecases can be applied. Common MMI UI usecases are drag and drop on to class diagram, MMI UI actions like 'Add to New Diagram' etc.

Constructor Summary

Constructors

Constructor and Description
GetUIHandlerOperation(java.lang.Object uiObject, IUIContext uiContext) Constructor for GetUIHandlerOperation.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object operation)
java.lang.Object	execute(org.eclipse.gmf.runtime.common.core.service.IProvider provider)
IUIContext	getUIContext() Get the Diagram Kind for this operation.
java.lang.Object	getUIObject() Gets the UI Object.
int	hashCode()

Methods inherited from class java.lang.Object

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

Constructor Detail

GetUIHandlerOperation

public GetUIHandlerOperation(java.lang.Object uiObject,
                             IUIContext uiContext)

Constructor for GetUIHandlerOperation.

Parameters:

uiObject - UI Object, null is illegal

uiContext - Kind of the Diagram, null is illegal

Method Detail

getUIObject

public java.lang.Object getUIObject()

Gets the UI Object.

Returns:

The ui object.

getUIContext

public IUIContext getUIContext()

Get the Diagram Kind for this operation.

Returns:

The diagram kind for this operation.

hashCode

public int hashCode()

Specified by:

hashCode in class com.ibm.xtools.mmi.ui.internal.services.MMIUIOperation

equals

public boolean equals(java.lang.Object operation)

Specified by:

equals in class com.ibm.xtools.mmi.ui.internal.services.MMIUIOperation

execute

public java.lang.Object execute(org.eclipse.gmf.runtime.common.core.service.IProvider provider)