com.photoviewer.client.ui
Interface ActionI


public interface ActionI

Implement this class if you want to have specific behaviors in response to events sent by a Dialog's widgets. The implementor can use the actionCommand string to determine the sender of the event. The ActionI implementor can also use the passed in 'output' Hashtable to get named parameter values. The particular dialog used would set these when calling this method. Therefore, the 'contract' of what is passed in the output Hashtable is between a specific dialog implementation and an ActionI implementor for that dialog.

Author:
John De Regnaucourt

Method Summary
 void perform(java.lang.String actionCommand, java.util.Hashtable output)
           
 

Method Detail

perform

public void perform(java.lang.String actionCommand,
                    java.util.Hashtable output)