// **********************************************************************
// **********************************************************************



package com.obrctm.openmap.editor;

import com.bbn.openmap.Environment;
import com.bbn.openmap.gui.Tool;
import com.bbn.openmap.gui.WindowSupport;
import com.bbn.openmap.InformationDelegator;
import com.bbn.openmap.MapHandler;
import com.bbn.openmap.MapHandlerChild;
import com.bbn.openmap.omGraphics.*;
import com.bbn.openmap.tools.drawing.*;
import com.bbn.openmap.util.Debug;
import com.bbn.openmap.util.PaletteHelper;

import java.awt.*;
import java.awt.event.*;
import java.beans.*;
import java.beans.beancontext.*;
import java.util.*;
import javax.swing.*;

/**
 * This tool is a widget that calls the OMDrawingTool to create a
 * specific graphic.  The launcher is completely configured by
 * EditToolLaunchers and OMGraphicHandlers that it finds in a
 * MapHandler.  There are no methods to manually add stuff to this
 * GUI.
 */
public class GraphicEditToolLauncher extends OMDrawingToolLauncher {
    
    String[] rtc = { "Lat/Lon", "X/Y", "X/Y Offset" };
    
    protected JComboBox requestors;
    
    public GraphicEditToolLauncher() {
        super();
        //setWindowSupport(new WindowSupport(this, "Editor Tool Launcher"));
        try {
            resetGUI();
        } catch (Exception e) {
            e.printStackTrace();
        }
        
    }
    
    public void setRequestor(String aName) {
        if (requestors == null)
            return;
        requestors.setSelectedItem(aName);
    }
    
    
    /**
     *  Build the stuff that goes in the launcher.
     *
     *  Metoda pokrywa metodę resetGUI() z com.bbn.openmap.util.OMDrawingToolLauncher. Jedyna
     *  różnica to fakt, że zmienna JComboBox requestors nie jest lokalna. W ten sposób możliwy
     *  staje się dostęp do tego pola dla metody setRequestor()
     *
     */
    public void resetGUI() {
        removeAll();
        
        JPanel palette = new JPanel();
        palette.setLayout(new BoxLayout(palette, BoxLayout.Y_AXIS));
        palette.setAlignmentX(Component.CENTER_ALIGNMENT); // LEFT
        palette.setAlignmentY(Component.CENTER_ALIGNMENT); // BOTTOM
        
        String[] requestorNames = new String[drawingToolRequestors.size()];
        
        if (Debug.debugging("omdtl")) {
            Debug.output("Have " + requestorNames.length + " REQUESTORS");
        }
        
        for (int i = 0; i < requestorNames.length; i++) {
            requestorNames[i] = ((DrawingToolRequestor)drawingToolRequestors.elementAt(i)).getName();
            if (requestorNames[i] == null) {
                Debug.output("OMDrawingToolLauncher has a requestor that is unnamed.  Please assign a name to the requestor");
                requestorNames[i] = "-- Unnamed --";
            }
            if (Debug.debugging("omdtl")) {
                Debug.output("Adding REQUESTOR " + requestorNames[i] + " to menu");
            }
        }
        
        requestors = new JComboBox(requestorNames);
        requestors.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                JComboBox jcb = (JComboBox) e.getSource();
                String currentChoice = (String)jcb.getSelectedItem();
                setCurrentRequestor(currentChoice);
            }
        });
        
        if (requestorNames.length > 0) {
            requestors.setSelectedIndex(0);
        }
        
        JPanel panel = PaletteHelper.createPaletteJPanel("Send To:");
        panel.add(requestors);
        palette.add(panel);
        
        if (Debug.debugging("omdtl")) {
            Debug.output("Figuring out tools, using names");
        }
        
        panel = PaletteHelper.createPaletteJPanel("Graphic Type:");
        panel.add(getToolWidgets(useTextEditToolTitles));
        palette.add(panel);
        
        String[] renderTypes = new String[3];
        
        renderTypes[OMGraphic.RENDERTYPE_LATLON - 1] = rtc[0];
        renderTypes[OMGraphic.RENDERTYPE_XY - 1] = rtc[1];
        renderTypes[OMGraphic.RENDERTYPE_OFFSET - 1] = rtc[2];
        
        JComboBox renderTypeList = new JComboBox(renderTypes);
        renderTypeList.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                JComboBox jcb = (JComboBox) e.getSource();
                String currentChoice = (String)jcb.getSelectedItem();
                if (currentChoice == rtc[2]) {
                    defaultGraphicAttributes.setRenderType(OMGraphic.RENDERTYPE_OFFSET);
                } else if (currentChoice == rtc[1]) {
                    defaultGraphicAttributes.setRenderType(OMGraphic.RENDERTYPE_XY);
                } else {
                    defaultGraphicAttributes.setRenderType(OMGraphic.RENDERTYPE_LATLON);
                }
            }
        });
        
        renderTypeList.setSelectedIndex(defaultGraphicAttributes.getRenderType() - 1);
        
        panel = PaletteHelper.createVerticalPanel("Graphic Attributes:");
        panel.setLayout(new BoxLayout(panel, BoxLayout.Y_AXIS));
        
        JPanel panel2 = PaletteHelper.createVerticalPanel("Rendering Type:");
        panel2.add(renderTypeList);
        JPanel panel3 = PaletteHelper.createVerticalPanel("Line Types and Colors:");
        panel3.add(defaultGraphicAttributes.getGUI());
        panel.add(panel2);
        panel.add(panel3);
        palette.add(panel);
        
        JButton createButton = new JButton("Create Graphic");
        createButton.setActionCommand(CreateCmd);
        createButton.addActionListener(this);
        
        JPanel dismissBox = new JPanel();
        JButton dismiss = new JButton("Close");
        dismissBox.setLayout(new BoxLayout(dismissBox, BoxLayout.X_AXIS));
        dismissBox.setAlignmentX(Component.CENTER_ALIGNMENT);
        dismissBox.setAlignmentY(Component.BOTTOM_ALIGNMENT);
        dismissBox.add(createButton);
        dismissBox.add(dismiss);
        
        setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
        setAlignmentX(Component.CENTER_ALIGNMENT);
        setAlignmentY(Component.BOTTOM_ALIGNMENT);
        add(palette);
        add(dismissBox);
        
        dismiss.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                getWindowSupport().killWindow();
            }
        });
    }
    
}