Package ucar.unidata.ui.event

Class ActionSourceListener

java.lang.Object
ucar.unidata.ui.event.ActionSourceListener
All Implemented Interfaces:
EventListener, ActionValueListener
public abstract class ActionSourceListener extends Object implements ActionValueListener
ActionSourceListeners are used by objects that are both source and listener for a particular type of ActionValue events. They register themselves with the ActionCoordinator of that type of event. They send events by calling fireActionValueEvent(). They recieve others' events through their actionPerformed() method.
Version:
$Id: ActionSourceListener.java,v 1.8 2005/05/13 18:32:14 jeffmc Exp $
Author:
John Caron
See Also:

  • Field Details

  • Constructor Details

    • ActionSourceListener

      public ActionSourceListener(String eventType)
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      Parameters:
      eventType -

  • Method Details

    • getEventTypeName

      public String getEventTypeName()
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      Returns:
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    • fireActionValueEvent

      public void fireActionValueEvent(String command, Object value)
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      Parameters:
      command -
      value -

    • addActionValueListener

      public void addActionValueListener(ActionValueListener l)
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      Parameters:
      l -

    • removeActionValueListener

      public void removeActionValueListener(ActionValueListener l)
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      Parameters:
      l -

    • actionPerformed

      public abstract void actionPerformed(ActionValueEvent event)
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      Specified by:
      actionPerformed in interface ActionValueListener
      Parameters:
      event -