Package ucar.nc2.ui.gis

Class MapBean

    • Constructor Detail

      • MapBean

        public MapBean()

    • Method Detail

      • getIcon

        public abstract ImageIcon getIcon()

      • getActionName

        public abstract String getActionName()

      • getActionDesc

        public abstract String getActionDesc()

      • getRenderer

        public abstract Renderer getRenderer()
        Each bean has one Renderer, made current when Action is called

      • getAction

        public Action getAction()
        Construct the Action that is called when this bean's menu item/buttcon is selected. Typically this routine is only called once when the bean is added. The Action itself is called whenever the menu/buttcon is selected. The action should have NAME, SMALL_ICON and SHORT_DESC properties set. The applications uses these to put up a buttcon and menu item. The actionPerformed() method may do various things, but it must send a PropertyChangeEvent with newValue = Renderer.
        Returns:
        the Action to be called.

      • addPropertyChangeListener

        public void addPropertyChangeListener​(PropertyChangeListener l)
        Add a PropertyChangeEvent Listener.

      • removePropertyChangeListener

        public void removePropertyChangeListener​(PropertyChangeListener l)
        Remove a PropertyChangeEvent Listener.

      • firePropertyChangeEvent

        protected void firePropertyChangeEvent​(Object source,
                                       String propertyName,
                                       Object oldValue,
                                       Object newValue)

      • firePropertyChangeEvent

        protected void firePropertyChangeEvent​(PropertyChangeEvent event)

      • makeMapSelectButton

        public static PopupMenu makeMapSelectButton()
        Convenience routine to make a button with a popup menu attached. to use: 
         thredds.ui.PopupMenu mapBeanMenu = MapBean.makeMapSelectButton();
 AbstractButton butt = (AbstractButton) mapBeanMenu.getParentComponent();
 addToMenu (butt);
 
 // add map beans here
 mapBeanMenu.addAction( mb.getActionDesc(), mb.getIcon(), mb.getAction());
 
 mb.addPropertyChangeListener( new PropertyChangeListener() {
 public void propertyChange( java.beans.PropertyChangeEvent e) {
 if (e.getPropertyName().equals("Renderer")) {
 mapRender = (thredds.viewer.ui.Renderer) e.getNewValue();
 mapRender.setProjection( np.getProjectionImpl());
 redraw();
 }
 }
 });