Eclipse GMF Guide (Galileo) - GetIconOperation (Eclipse GMF Documentation)

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org.eclipse.gmf.runtime.common.ui.services.icon
Class GetIconOperation

java.lang.Object
  

org.eclipse.gmf.runtime.common.ui.services.icon.IconOperation
      
org.eclipse.gmf.runtime.common.ui.services.icon.GetIconOperation

All Implemented Interfaces:: IOperation, IIconOperation

public class GetIconOperation
extends IconOperation
extends IconOperation

The operation used with the IconService. GetIconOperation is instantiated by the IconService with an IAdaptable element for which an icon is to be retrieved, and is executed using FIRST ExecutionStrategy.

Constructor Summary

protected GetIconOperation ( IAdaptable hint, int flags)
Constructor for GetIconOperation.

Method Summary

java.lang.Object execute ( IProvider provider)
Executes this operation on the specified provider.

Methods inherited from class org.eclipse.gmf.runtime.common.ui.services.icon. IconOperation

getHint

Methods inherited from class java.lang.Object

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

Constructor Detail

GetIconOperation

protected GetIconOperation(
IAdaptable hint,
                           int flags)

Constructor for GetIconOperation.

Parameters:: hint - argument adaptable to IElement; flags - icon flags, ex. IconOptions.NONE

Method Detail

execute

public java.lang.Object execute(
IProvider provider)

Description copied from interface: IOperation

Executes this operation on the specified provider.

Service implementers generally implement this method by first casting the provider to their service specific IProvider-derived class and then by delegating it the execution. Delegation is accomplished through the service specific provider derived class API.

Parameters:: provider - The provider on which to execute the operation.
Returns:: The result of executing this operation.
See Also:: IOperation.execute(IProvider)