Package ucar.nc2.ui.geoloc

Class ProjectionManager

java.lang.Object

ucar.nc2.ui.geoloc.ProjectionManager

public class ProjectionManager
extends Object

Manages a modal dialogue box that allows the user to define projections using subclasses of ucar.unidata.gis.ProjectionImpl.

    1) It uses bean introspection on ProjectionImpl subclasses to dynamically
       configure edit fields for the projection's parameters. The subclass should
       define getXXX() and setXXX() methods for each parameter.
    2) A user-defined list of ProjectionImpl is maintained through a PersistentStore object.
    3) when the user selects a projection, a NewProjectionEvent is sent to any listeners
    4) currently the list of possible projection classes is maintained as a
       hard-wired list of class names. This should be rethunk.
 

Constructor Summary

Constructors

Constructor	Description
ProjectionManager(Frame owner, PreferencesExt store)	default constructor

Method Summary

Modifier and Type	Method	Description
void	addPropertyChangeListener(PropertyChangeListener l)
void	removePropertyChangeListener(PropertyChangeListener l)
void	setVisible()
void	storePersistentData()

Methods inherited from class java.lang.Object

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

Constructor Detail

ProjectionManager

public ProjectionManager(Frame owner,
                         PreferencesExt store)

default constructor

Method Detail

addPropertyChangeListener

public void addPropertyChangeListener(PropertyChangeListener l)

removePropertyChangeListener

public void removePropertyChangeListener(PropertyChangeListener l)

setVisible

public void setVisible()

storePersistentData

public void storePersistentData()