WindowBonds.java #2

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package jgrow;

import java.io.FileReader;
import java.io.FileWriter;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.PrintWriter;

import java.awt.Container;
import java.awt.Dimension;
import java.awt.TextField;
import java.awt.Label;
import java.awt.Button;
import java.awt.BorderLayout;
import java.awt.FlowLayout;
import java.awt.GridLayout;
import java.awt.Color;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.KeyEvent;
import java.awt.event.WindowEvent;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JMenuBar;
import javax.swing.JMenu;
import javax.swing.JMenuItem;
import javax.swing.BorderFactory;
import javax.swing.SwingConstants;
import javax.swing.JFileChooser;

/**
 *
 * @author maryam
 */
public class WindowBonds  extends JFrame implements ActionListener {
	private JGrowApp _parent;
   	Container contentPane;
	TextField [] tf;
	TextField tn;
	JFrame toEditBondPopUp = new JFrame("Edit Binding Domain");
	TextField [] toEditStrengths;
	TextField toEditName;
  int toEditBondNum = -1;

   	public void init(JGrowApp parent)
   	{
        JMenuBar menuBar;
        JMenu menu;
        JMenuItem menuItem;

	    setTitle("Binding Domains");

   		_parent = parent;


        addWindowListener(new WindowAdapter() {
            @Override
            public void windowClosing(WindowEvent e) {
                _parent.jv.hideBondsWindow();
            }
        });
        contentPane = getContentPane();

        menuBar = new JMenuBar();
        setJMenuBar(menuBar);

        menu = new JMenu("File");
        menu.setMnemonic(KeyEvent.VK_F);
        menu.getAccessibleContext().setAccessibleDescription("File");
        menuBar.add(menu);

        menuItem = new JMenuItem("Load");
		menuItem.addActionListener(this);
        menu.add(menuItem);

        menuItem = new JMenuItem("Save");
		menuItem.addActionListener(this);
        menu.add(menuItem);


        menuItem = new JMenuItem("Close");
		menuItem.addActionListener(this);
        menu.add(menuItem);


		showCurrentMatrix();
		contentPane.validate();
	    pack();
	    setResizable(false);

   	}

    @Override
	public Dimension getMinimumSize() {
		return new Dimension(200,200);
	}

	public void actionPerformed(ActionEvent e) {
		if(e.getActionCommand().equals("Add Domain")) {
			if(requestAddBindingDomain()) {
				showCurrentMatrix();
				if(_parent.jv.windowTiles != null) {
					_parent.jv.windowTiles.showCurrentTiles();
				}
			}
		} else if(e.getActionCommand().equals("Load")) {
			JFileChooser chooser = new JFileChooser();
			/*
			// Note: source for ExampleFileFilter can be found in FileChooserDemo,
			// under the demo/jfc directory in the Java 2 SDK, Standard Edition.
			ExampleFileFilter filter = new ExampleFileFilter();
			filter.addExtension("jpg");
			filter.addExtension("gif");
			filter.setDescription("JPG & GIF Images");
			chooser.setFileFilter(filter);
			*/
			int returnVal = chooser.showDialog(this,"Load");
			//chooser.setCurrentDirectory(".....something....");
			if(returnVal == JFileChooser.APPROVE_OPTION) {
				try {
					BufferedReader toLoad = new BufferedReader(new FileReader(chooser.getSelectedFile()));
					if(!toLoad.readLine().equals("bonds")) return;
					int toLoadN = Integer.parseInt(toLoad.readLine());
					for(int i=1; i<toLoadN+1; i++) {
						double [] toLoadStrengths = new double[i];
						for(int j=0; j<i; j++) {
							toLoadStrengths[j] = Double.parseDouble(toLoad.readLine());
						}
						String toLoadName = toLoad.readLine();
						if(!_parent.bonds.addBond(toLoadStrengths,toLoadName)) return;
					}
					showCurrentMatrix();
					if(_parent.jv.windowTiles != null) {
						_parent.jv.windowTiles.showCurrentTiles();
					}
					_parent.nip.updateVars();

				} catch(Exception e1) {
						e1.printStackTrace();
				}
			}
		} else if(e.getActionCommand().equals("Save")) {
			JFileChooser chooser = new JFileChooser();
			int returnVal = chooser.showSaveDialog(this);
			//chooser.setCurrentDirectory(".....something....");
			if(returnVal == JFileChooser.APPROVE_OPTION) {
				try {
					PrintWriter toSave = new PrintWriter(new BufferedWriter(new FileWriter(chooser.getSelectedFile())));
					toSave.println("bonds");
					toSave.println(_parent.bonds.size());
					for(int i=0; i<_parent.bonds.size(); i++) {
						for(int j=0; j<i+1; j++) {
							toSave.println(_parent.bonds.getElementAtIndex(j+i*_parent.bonds.size()));
						}
						toSave.println(_parent.bonds.names[i]);
					}
					toSave.flush();
				} catch(Exception e1) {
						e1.printStackTrace();
				}
			}
		} else if(e.getActionCommand().indexOf("editBond") > -1) {
			try {
				showEditBond(Integer.parseInt(e.getActionCommand().substring(8)));
			} catch(Exception e1) {
				e1.printStackTrace();
			}
		} else if(e.getActionCommand().equals("saveBond")) {
			if(requestEditBond()) {
				showCurrentMatrix();
				if(_parent.jv.windowTiles != null) {
					_parent.jv.windowTiles.showCurrentTiles();
				}
				toEditBondPopUp.setVisible(false);
			}
		} else if(e.getActionCommand().equals("Close")) {
			_parent.jv.hideBondsWindow();
		}
	}
	public boolean requestEditBond() {
		int bond_number = _parent.bonds.size();
		String [] strengths = new String[bond_number];
		for(int i=0; i<bond_number; i++) {
			strengths[i] = toEditStrengths[i].getText();
		}
		return _parent.bonds.editBond(strengths,toEditName.getText(),toEditBondNum);
	}

	public boolean requestAddBindingDomain() {
		int bond_number = _parent.bonds.size();
		String [] strengths = new String[bond_number+1];
		for(int i=0; i<bond_number+1; i++) {
			strengths[i] = tf[i].getText();
		}
		return _parent.bonds.addBond(strengths,tn.getText());
	}
	public void showCurrentMatrix() {
		contentPane.removeAll();

		contentPane.setLayout(new BorderLayout());
		setForeground(Color.black);
		JPanel newBinding = new JPanel();
		int bond_number = 0;
		newBinding.setLayout(new FlowLayout());
		if(_parent.bonds.isEmpty()) {
			contentPane.add(new Label("No binding domains."), BorderLayout.NORTH);
			tf = new TextField[1];
		} else {
			bond_number = _parent.bonds.size();
			JPanel matrix = new JPanel();
			if(bond_number > 1) contentPane.add(new Label(bond_number+" binding domains."), BorderLayout.NORTH);
			else contentPane.add(new Label("1 binding domain."), BorderLayout.NORTH);


			matrix.setBorder(BorderFactory.createTitledBorder("Binding Domain Interactions"));
			matrix.setLayout(new GridLayout(bond_number+1, bond_number+2));
			contentPane.add(matrix,BorderLayout.CENTER);

			matrix.add(new Label("->"));
			for(int i=0; i<bond_number; i++) {
				matrix.add(new Label(_parent.bonds.getName(i)));
			}
			matrix.add(new Label("<-"));
			for(int i=0; i < bond_number; i++) {
				matrix.add(new Label(_parent.bonds.getName(i)));
				for(int j = 0; j<bond_number; j++) {
					matrix.add(new Label(""+_parent.bonds.getElementAtIndex(i*bond_number+j)));
				}
				Button editButton = new Button("edit");
				editButton.setActionCommand("editBond"+i);
				editButton.addActionListener(this);
				matrix.add(editButton);
			}

			tf = new TextField[bond_number+1];
			for(int i=0; i< bond_number; i++) {
				JPanel matrixEntry = new JPanel();
				matrixEntry.setLayout(new BorderLayout());
				tf[i] = new TextField();
				matrixEntry.add(new Label(_parent.bonds.getName(i),SwingConstants.CENTER),BorderLayout.NORTH);
				matrixEntry.add(tf[i],BorderLayout.SOUTH);
				newBinding.add(matrixEntry);
			}
		}
		JPanel matrixEntry = new JPanel();
		matrixEntry.setLayout(new BorderLayout());

		tf[bond_number] = new TextField();
		matrixEntry.add(new Label("Domain"+(bond_number+1),SwingConstants.CENTER),BorderLayout.NORTH);
		matrixEntry.add(tf[bond_number],BorderLayout.SOUTH);
		newBinding.add(matrixEntry);

		matrixEntry = new JPanel();
		matrixEntry.setLayout(new BorderLayout());
		tn = new TextField("Domain"+(bond_number+1));

		Button b1 = new Button("Add Domain");
		b1.addActionListener(this);
		matrixEntry.add(tn,BorderLayout.NORTH);
		matrixEntry.add(b1,BorderLayout.SOUTH);
		newBinding.add(matrixEntry);

		newBinding.setBorder(BorderFactory.createTitledBorder("Add New Binding Domain"));
		contentPane.add(newBinding,BorderLayout.SOUTH);

		validate();
		pack();
		repaint();
	}

	public void showEditBond(int toEditBond) {
			toEditBondNum = toEditBond;
			InfoBonds tt = _parent.bonds;
			JPanel matrixGen = new JPanel(new FlowLayout());
			matrixGen.setBorder(BorderFactory.createTitledBorder("Edit "+tt.names[toEditBond]));

			int bond_number = _parent.bonds.size();
			toEditStrengths = new TextField[bond_number];
			for(int j = 0; j<bond_number; j++) {
				JPanel matrixGen0 = new JPanel(new BorderLayout());
				toEditStrengths[j] = new TextField(""+_parent.bonds.getElementAtIndex(toEditBond*bond_number+j));
				matrixGen0.add(toEditStrengths[j],BorderLayout.CENTER);
				matrixGen0.add(new Label(_parent.bonds.getName(j)),BorderLayout.NORTH);
				matrixGen.add(matrixGen0);
			}

			JPanel matrixGen0 = new JPanel(new BorderLayout());
			toEditName = new TextField(_parent.bonds.getName(toEditBond));
			matrixGen0.add(toEditName,BorderLayout.NORTH);
			Button saveTheBond = new Button("save");
			saveTheBond.setActionCommand("saveBond");
			saveTheBond.addActionListener(this);
			matrixGen0.add(saveTheBond);
			matrixGen.add(matrixGen0);


			toEditBondPopUp.getContentPane().removeAll();

			toEditBondPopUp.getContentPane().add(matrixGen);
			toEditBondPopUp.validate();
			toEditBondPopUp.pack();
			toEditBondPopUp.setVisible(true);
	}

}