package Current.popups.Unfold;

import Current.*;
import Current.manage.*;

import java.awt.*;
import java.awt.event.*;
import java.io.Serializable;

public class UnfoldContainer extends Container {
    protected Manager M;  
    public ColorSettings colors;
    public UnfoldCanvas U;
    public UnfoldControlCanvas UC;
    public BoxAnalyzerCanvas BAC;
    public UnfoldFunctionCanvas F;  
    
    public Container C;
    
    /** Creates a new instance of UnfoldContainer */
    public UnfoldContainer(Manager M) {
        this.M=M;
	M.addListener(this);
        colors=(ColorSettings)(M.settings.getDefault(ColorSettings.class));
        // the order of these lines is becoming quite delicate
        // ...ugh
        
        C=new Container();
        C.setLayout(new BorderLayout());
        
        U=new UnfoldCanvas(M,this);
        F=new UnfoldFunctionCanvas(M);
        UC=new UnfoldControlCanvas(M,U,F);
        U.addUnfoldControlCanvas(UC);
        UC.addUnfoldContainer(this);
        
        if (UC.L[2].on==1) // add only if it wants to display functions
            C.add(F,"North");
        
        F.setSize(695,65);
        U.setSize(615,165);
        UC.setSize(80,165);
        F.setBackground(new Color(0,0,80));
        U.setBackground(Color.black);
        
        
        setLayout(new BorderLayout());
        add(UC,"West");
        add(U,"Center");
        add(C,"South");
        
        setBackground(Color.black);
        
        if (U.shouldBoxAnalyze()) {
            showBoxAnalyzer();
        }
    }
    
    /** This function hides the enclosed Function canvas */
    public void hideFunction(){
        C.remove(F);
        C.validate();
        validate();
    }
    
    /** This function shows the enclosed Function canvas */
    public void showFunction(){
        C.add(F,"North");
        C.validate();
        validate();
    }
    
    /** This function hides the enclosed Function canvas */
    public void hideControls(){
        remove(UC);
        C.validate();
        validate();
    }
    
    /** This function shows the enclosed Function canvas */
    public void showControls(){
        add(UC,"West");
        C.validate();
        validate();
    }
    
    
    public void showBoxAnalyzer() {
        if (UC==null) {
            System.out.println("ok...");
        }
        if (BAC==null) {
            if (U==null) {
                System.out.println("huh?");
            }
            BAC=new BoxAnalyzerCanvas(U);
            C.add(BAC,"South");
            C.validate();
            validate();
        }
        BAC.update();
    }
    
    public void hideBoxAnalyzer() {
        if (BAC!=null) {
            C.remove(BAC);
            C.validate();
            validate();
            BAC=null;
        }
    }
    
    /** This must be called when the containing popup is closed, so that
     * the manager no longer tries to contact these components. */
    public void mcbCleanup() {
        M.remove(UC);
        M.remove(U);
        M.remove(F);
    }



    public static class ColorSettings implements Serializable {

        public String getTitle() {
            return "unfold window colors";
        }
        
        public Color bgColor=Color.black;
        public static final String bgColor_name="background color";

        public Color triColor=new Color(0,80,120,200);
        public static final String triColor_name="triangle color";

        public Color edgeColor=new Color(0,120,120);
        public static final String edgeColor_name="edge color";

        public Color saddleColor=new Color(255,255,0);
        public static final String saddleColor_name="connection color";

        public Color spineColor=new Color(255,0,255);
        public static final String spineColor_name="spine color";

        public Color annColor=new Color(0,0,255,100);
        public static final String annColor_name="annulus color";

        public Color annBdColor=new Color(50,110,255,200);
        public static final String annBdColor_name="annulus boundary color";

        public Color selectColor=new Color(255,0,255);
        public static final String selectColor_name="highlight color";

    }

  public void mcbReceive(ColorSettings s) {
        repaint();
	U.doUnfold();
	UC.doSpine();
	U.repaint();
	UC.repaint();
	F.repaint();
    }







}