UpdateHandler

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javax.ide.command
Interface UpdateHandler

UpdateHandlers decide when actions are enabled or disabled based on a context.

Method Summary

boolean update(javax.ide.menu.IDEAction action, Context context)
Update the specified action based on the specified context.

Method Detail

public boolean update(javax.ide.menu.IDEAction action,
                      Context context)

Update the specified action based on the specified context. Typically an implementation will evaluate the context and enable or disable the action using IDEAction.setEnabled( boolean )>IDEAction.setEnabled( boolean ) 55 .