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Oracle Fusion Middleware Java API Reference for Oracle Extension SDK
11g Release 2 (11.1.2.3.0)

E17493-04


oracle.jdeveloper.vcs.changelist
Class ChangeListController

java.lang.Object
  extended by oracle.jdeveloper.vcs.changelist.ChangeListController

All Implemented Interfaces:
Controller

public class ChangeListController
extends java.lang.Object
implements Controller

Field Summary

 

Fields inherited from interface oracle.ide.controller.Controller
UPDATE_FROM_ACTION_PERFORMED, UPDATE_FROM_ACTIVE_VIEW_CHANGED, UPDATE_FROM_UNDO, UPDATE_FROM_USER_EXTENSION, UPDATE_FROM_VIEW_SELECTION_CHANGED

 

Constructor Summary
ChangeListController()
           

 

Method Summary
 boolean handleEvent(IdeAction action, Context context)
          This method is called when a user interaction with a View triggers the execution of a command.
 boolean update(IdeAction action, Context context)
          This method updates the enabled status of the specified action within the specified context.

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Constructor Detail

ChangeListController

public ChangeListController()

Method Detail

update

public boolean update(IdeAction action,
                      Context context)
Description copied from interface: Controller
This method updates the enabled status of the specified action within the specified context. It should generally be called on the controller associated with the active view to allow that controller to take the first crack at determining its enabled status. If that controller wants to update its enabled status, it does so and returns true to indicate that further controllers do not need to be consulted. If the controller does not deal with setting the enabled status of an action, it delegates the request to its supervising controller, all the way up to the Ide. The Ide has a special implementation of update(xx) that further delegates the request to root controllers, until one of them returns true indicating the request was handled by the controller.
Specified by:
update in interface Controller
Parameters:
action - action whose command is to be executed.
context - the current context
Returns:
true if the controller handles the specified command.

handleEvent

public boolean handleEvent(IdeAction action,
                           Context context)
Description copied from interface: Controller
This method is called when a user interaction with a View triggers the execution of a command.
Specified by:
handleEvent in interface Controller
Parameters:
action - action whose command is to be executed.
Returns:
true if the controller handles the specified command.

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Oracle Fusion Middleware Java API Reference for Oracle Extension SDK
11g Release 2 (11.1.2.3.0)

E17493-04


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