import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;

import grafeme.ui.*;

class PhysicsEditor extends ObjEditor implements //ItemListener,
        ChangeListener, ObjectUI, ActionListener
{
    PhysicsEditor(PhysicsNode inBP, GroupEditor callee)
    {
        super(inBP,callee);
        
        objEditor = callee.GetEditor(); // new ObjEditor(inBP, this, callee);

        physicsnode = inBP;
	//	parent = p;
		
	//SetupUI2(callee.objEditor);
	SetupUI2(objEditor);
    }
	
	// TEMP
	PhysicsEditor(PhysicsNode inClient, Object3D localCopy, GroupEditor callee)
	{
		this(inClient, localCopy, null, callee);
	}
	
    PhysicsEditor(PhysicsNode inBP, ObjectUI p, GroupEditor callee)
    {
        super(inBP,callee);
        
        objEditor = callee.GetEditor(); // new ObjEditor(inBP, this, callee);

        physicsnode = inBP;
		parent = p;
		
	SetupUI2(callee.objEditor);
    }
	
    PhysicsEditor(PhysicsNode inBP, Object3D copy, ObjectUI p, GroupEditor callee) // boolean ends)
    {
        //super(inBP, copy, callee);
        super(inBP, copy, p, callee);
        objEditor = this;
        
        //objEditor = new ObjEditor(inBP, copy, this, callee);
		// ?? super.parent = p;
        physicsnode = (PhysicsNode) copy;
		parent = p;
		
		//objEditor.SetupUI(false); // ?
		//objEditor.SetupViews(); // ?
		SetupUI2(objEditor);
	}
	
	void SetupUI2(ObjEditor oe)
	{
            /*
		oe.aConstraints.fill = GridBagConstraints.HORIZONTAL;
		oe.aConstraints.gridx = 0;
		oe.aConstraints.weighty = 0;
		oe.aConstraints.gridwidth = ObjEditor.GRIDWIDTH+1;
		oe.ctrlPanel.add(nameField = new JTextField(biparam.name), oe.aConstraints);
                nameField.addActionListener(this);
		oe.aConstraints.gridy += 1;
		oe.aConstraints.gridwidth = 1;
             */
            super.SetupUI2(oe);
                
        gravityPanel = AddSlider(oe.ctrlPanel, "Gravity:", 0, 10.0, physicsnode.gravity, 1);
        gravityField = (cNumberSlider)gravityPanel.getComponent(1);
                
//        oe.ctrlPanel.add(gravityLabel = new JLabel("Gravity: ")); //, oe.aConstraints, oe.ctrlPanel.getComponentCount()-2);
//        oe.ctrlPanel.Return();
//        oe.ctrlPanel.add(gravityField = new NumberSlider(0, 100.0)); //, oe.aConstraints, oe.ctrlPanel.getComponentCount()-2);
        
        oe.ctrlPanel.Return();
        
        windPanel = AddSlider(oe.ctrlPanel, "Wind:", 0, 10.0, physicsnode.wind, 1);
        windField = (cNumberSlider)windPanel.getComponent(1);
        
//        oe.ctrlPanel.add(windLabel = new JLabel("Wind: ")); //, oe.aConstraints, oe.ctrlPanel.getComponentCount()-2);
//        oe.ctrlPanel.Return();
//        oe.ctrlPanel.add(windField = new NumberSlider(0, 100.0)); //, oe.aConstraints, oe.ctrlPanel.getComponentCount()-2);
        
        oe.ctrlPanel.Return();
        
        floorPanel = AddSlider(oe.ctrlPanel, "Floor:", 0, 20.0, physicsnode.floor, 1);
        floorField = (cNumberSlider)floorPanel.getComponent(1);
        
//        oe.ctrlPanel.add(floorLabel = new JLabel("Floor: ")); //, oe.aConstraints, oe.ctrlPanel.getComponentCount()-2);
//        oe.ctrlPanel.Return();
//        oe.ctrlPanel.add(floorField = new NumberSlider(0, 100.0)); //, oe.aConstraints, oe.ctrlPanel.getComponentCount()-2);
        
        oe.ctrlPanel.Return();
        
		gravityField.addChangeListener(this);
		windField.addChangeListener(this);
		floorField.addChangeListener(this);
    }
	
	void Clear()
	{
		objEditor.Clear();

		physicsnode = null;
	}
	
	
//	public void itemStateChanged(ItemEvent e)
//	{
//		if (//e.getSource() == nameField ||
//        	    e.getSource() == endcaps)
//		{
//                    //System.out.println(e);
//            frameselect.endcaps = (e.getStateChange() == ItemEvent.SELECTED);
//                    //Refresh();
//                    frameselect.retile();
//                    applySelf();
//                    //super.applySelf();
//                    objEditor.refreshContents();
//                }
//                else
//                {
//                    super.itemStateChanged(e);
//                }
//	}
	
//	public void actionPerformed(ActionEvent e)
//	{
//		if (//e.getSource() == nameField ||
//        	    e.getSource() == endcaps)
//		{
//			//System.out.println(e);
//			applySelf();
//			//super.applySelf();
//			refreshContents();
//			//Refresh();
//		}
//		else
//		{
//			super.actionPerformed(e);
//                }
//	}
	
	public void stateChanged(ChangeEvent e)
	{
	    //System.out.println("Biparam :: stateChanged");
		if (e.getSource() == gravityField ||
		    e.getSource() == windField ||
		    e.getSource() == floorField)
		{
		//System.out.println("#U = " + biparam.uDivs);
		//System.out.println("#V = " + biparam.vDivs);
		//new Exception().printStackTrace();
			//System.out.println(e);
			applySelf();
			//super.applySelf();
			objEditor.refreshContents();
			//Refresh();
		}
		else
			super.stateChanged(e);
	}
	
	void Refresh()
	{
                new Exception().printStackTrace();
            System.exit(0);
		System.out.println("Biparam :: Refresh");
        physicsnode.gravity = (float)gravityField.getFloat(); // biparam.minUDivs, 99);
		
		refreshContents();
	}
	
	/*
    public void doLayout()
    {
        super.doLayout();
        labelAndField(uDivsLabel, uDivsField);
        labelAndField(vDivsLabel, vDivsField);
        if (endcaps != null)
        {
            int h = endcaps.getPreferredSize().height;
            int w = endcaps.getPreferredSize().width;
            endcaps.setBounds(5, widgetPos, w, h);
            widgetPos += h;
        }
        widgetPos += 5;
    }
    */
    
    /**/
    public void applySelf()
    {
		//System.out.println("Biparam :: applySelf");
        //super.applySelf();
        physicsnode.gravity = (float)gravityField.getFloat(); // biparam.minUDivs, 99);
        physicsnode.wind = (float)windField.getFloat(); // biparam.minUDivs, 99);
        physicsnode.floor = (float)floorField.getFloat(); // biparam.minUDivs, 99);
        //biparam.name = nameField.getText();
        
        physicsnode.transientDynamicsWorld.setGravity(new javax.vecmath.Vector3f(0, -physicsnode.gravity, physicsnode.wind));
// june 2013		super.applySelf();
    }
    /**/
    
	public void closeUI()
	{
		ObjEditor oe = objEditor;
		
		gravityField.removeChangeListener(this);
		windField.removeChangeListener(this);
		floorField.removeChangeListener(this);
                
		oe.ctrlPanel.remove(gravityPanel);
		oe.ctrlPanel.remove(windPanel);
		oe.ctrlPanel.remove(floorPanel);
                
		//oe.ctrlPanel.remove(gravityField);
		//oe.ctrlPanel.remove(gravityLabel);
		//oe.ctrlPanel.remove(windField);
		//oe.ctrlPanel.remove(windLabel);
		//oe.ctrlPanel.remove(floorField);
		//oe.ctrlPanel.remove(floorLabel);
		//oe.ctrlPanel.repaint();
                
                super.closeUI();
	}
	
	public ObjEditor GetEditor()
	{
		return objEditor;
	}

	void refreshContents2()
	{
		objEditor.refreshContents();
	}
	
    PhysicsNode physicsnode;
    
    cGridBag gravityPanel;
    cGridBag windPanel;
    cGridBag floorPanel;
        
    //JLabel gravityLabel;
    cNumberSlider gravityField;
    //JLabel windLabel;
    cNumberSlider windField;
    //JLabel floorLabel;
    cNumberSlider floorField;

	ObjectUI parent;
	
	//ObjEditor objEditor;
}