source: ether_megapoli/trunk/service/implementation/com/ether/SymItem.java @ 178

package com.ether;

import gov.noaa.pmel.sgt.Axis;
import gov.noaa.pmel.sgt.CartesianGraph;
import gov.noaa.pmel.sgt.Graph;
import gov.noaa.pmel.sgt.Layer;
import gov.noaa.pmel.sgt.StackedLayout;

import javax.swing.*;
import java.awt.*;
import java.awt.event.ItemEvent;
import java.util.Enumeration;

public class SymItem
        implements java.awt.event.ItemListener
{
    public SymItem( final JCheckBox stacked, final JCheckBox grid )
    {
        _stacked = stacked;
        _grid = grid;
    }

    public void itemStateChanged( final ItemEvent event )
    {
        final Object object = event.getSource();
        if( object.equals( _stacked ) )
            stacked_itemStateChanged( event );
        else if( object.equals( _grid ) )
            grid_itemStateChanged( event );
    }

    /**
     * Change the Pane layout to StackedLayout.
     *
     * @param event
     */

    void stacked_itemStateChanged( java.awt.event.ItemEvent event )
    {
        /*
        * Get the component list for mainPane_ and change
        * the layout to StackedLayout.
        */
//        Component[] comps = mainPane_.getComponents();
//        mainPane_.setBatch( true );
//        mainPane_.setLayout( new StackedLayout() );
//        /*
//        * Remove any axes that have been associated with
//        * the second graph.  With the layers overlayed it
//        * is not necessary to have duplicate axes.
//        */
//        Graph gr2 = ( (Layer) comps[1] ).getGraph();
//        ( (CartesianGraph) gr2 ).removeAllXAxes();
//        ( (CartesianGraph) gr2 ).removeAllYAxes();
//        /*
//        * Tell the Applet that the mainPane_ needs to
//        * be layed out and re-draw the mainPane_.
//        */
//        if( isApplet_ )
//        {
//            validate();
//        }
//        else
//        {
//            frame.validate();
//        }
//        mainPane_.setBatch( false );
//        if( tree_ != null )
//        {
//            if( tree_.isVisible() )
//            {
//                tree_.setJPane( mainPane_ );
//                tree_.expandTree();
//            }
//        }
    }

    /**
     * Change the Pane layout to GridLayout.
     *
     * @param event
     */

    void grid_itemStateChanged( java.awt.event.ItemEvent event )
    {
//        /*
//        * Get the component list for mainPane_ and change
//        * the layout to GridLayout.
//        */
//        Component[] comps = mainPane_.getComponents();
//        mainPane_.setBatch( true );
//        mainPane_.setLayout( new GridLayout( 2, 0 ) );
//        /*
//        * Get the first and second graphs from the first
//        * and second layers, respectively.
//        */
//        Graph gr = ( (Layer) comps[0] ).getGraph();
//        Graph gr2 = ( (Layer) comps[1] ).getGraph();
//        /*
//        * Create copies of all X-Axes associated with the first
//        * graph for the second graph. If the axes are not copied then
//        * the second graph will have the second line plotted, but without
//        * any axes.
//        */
//        for( Enumeration xa = ( (CartesianGraph) gr ).xAxisElements(); xa.hasMoreElements(); )
//        {
//            ( (CartesianGraph) gr2 ).addXAxis( ( (Axis) xa.nextElement() ).copy() );
//        }
//        /*
//        * Create copies of all Y-Axes associated with the first
//        * graph for the second graph.
//        */
//        for( Enumeration ya = ( (CartesianGraph) gr ).yAxisElements(); ya.hasMoreElements(); )
//        {
//            ( (CartesianGraph) gr2 ).addYAxis( ( (Axis) ya.nextElement() ).copy() );
//        }
//        /*
//        * Tell the Applet that the mainPane_ needs to
//        * be layed out and re-draw the mainPane_.
//        */
//        if( isApplet_ )
//        {
//            validate();
//        }
//        else
//        {
//            frame.validate();
//        }
//        //    mainPane_.draw();
//        mainPane_.setBatch( false );
//        if( tree_ != null )
//        {
//            if( tree_.isVisible() )
//            {
//                tree_.setJPane( mainPane_ );
//                tree_.expandTree();
//            }
//        }
    }

    private JCheckBox _stacked;
    private JCheckBox _grid;
}