MainPanel.java

package de.hhu.ba.yoshikoWrapper.gui;

import java.awt.Component;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.Icon;
import javax.swing.JButton;
import javax.swing.JFileChooser;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import org.cytoscape.application.swing.CytoPanelComponent;
import org.cytoscape.application.swing.CytoPanelName;

import de.hhu.ba.yoshikoWrapper.core.YoshikoLoader;
import de.hhu.ba.yoshikoWrapper.swig.LibraryInterface;
import de.hhu.ba.yoshikoWrapper.swig.SWIGTYPE_p_yskInput__LibraryInput;
import de.hhu.ba.yoshikoWrapper.swig.SWIGTYPE_p_ysk__ClusterEditingSolutions;

/**This class describes the Swing Panel that the user interacts with in cytoscape
 * @author Philipp Spohr, Aug 6, 2017
 *
 */
public class MainPanel extends JPanel implements CytoPanelComponent {

	/**
	 * Unique identifier for serialization
	 */
	private static final long serialVersionUID = 6214827920591046457L;
	
	//SYMBOLIC LINKS
	private YoshikoLoader yoshikoLoader = YoshikoLoader.getInstance();
	private MainPanel self = this; //for lambda function references
	//SWING COMPONENTS
	
	private LibStatusPanel libStatusPanel;
	private JButton searchLibButton;
	private JLabel yoshikoVersionLabel;

	/**
	 * Main constructor, creates a new Panel and initializes subcomponents
	 */
	public MainPanel() {
		
		//SWING COMPONENT INITIALIZATION
		
		libStatusPanel = new LibStatusPanel();
		libStatusPanel.setStyle(yoshikoLoader.isLibraryLoaded());
		this.add(libStatusPanel);
		
		searchLibButton = new JButton("SHOW YOSHIKO LIB");
		searchLibButton.addActionListener(new ActionListener() {

			@Override
			public void actionPerformed(ActionEvent e) {
				final YLibChooser c = new YLibChooser();
				int returnVal = c.showOpenDialog(self);
				if (returnVal == JFileChooser.APPROVE_OPTION) {
					yoshikoLoader.loadLibrary(c.getSelectedFile().getAbsolutePath());
				}
				libStatusPanel.setStyle(yoshikoLoader.isLibraryLoaded());
				yoshikoVersionLabel.setText(LibraryInterface.getVersionString());
			}
			
		});
		this.add(searchLibButton);
		
		//
		//
		//TODO: REMOVE IN FINAL RELEASE
		JButton debugGraphActionButton = new JButton("DO MYSTERIOUS DEBUG STUFF");
		debugGraphActionButton.addActionListener(new ActionListener() {


			@Override
			public void actionPerformed(ActionEvent e) {
				if (yoshikoLoader.isLibraryLoaded()){
					SWIGTYPE_p_yskInput__LibraryInput instance;
					instance = LibraryInterface.new_LibraryInput();
					LibraryInterface.LibraryInput_setSize(instance, 4);
					LibraryInterface.LibraryInput_addEdge(instance, 0, 1, 2);
					LibraryInterface.LibraryInput_addEdge(instance, 1, 3, 5);
					SWIGTYPE_p_ysk__ClusterEditingSolutions solutions = LibraryInterface.processLibraryInput(instance);
					long numberOfSolutions = LibraryInterface.ClusterEditingSolutions_getNumberOfSolutions(solutions);
					double totalCost = LibraryInterface.ClusterEditingSolutions_getTotalCost(solutions);
					System.out.println();
					JOptionPane.showMessageDialog(
							self,
							"YOSHIKO FOUND "+numberOfSolutions+" solutions!\n"+
							"YOSHIKO PAID THE CRUEL PRIZE OF: "+totalCost+"\n"
							
							);
					
					//IMPORTANT: DESTROY STUFF
					LibraryInterface.delete_LibraryInput(instance);
					LibraryInterface.delete_ClusterEditingSolutions(solutions);
				}
			}
			
		});
		this.add(debugGraphActionButton);
		//
		//
		//
		
		yoshikoVersionLabel = new JLabel("YOSHIKO VERSION");
		this.add(yoshikoVersionLabel);
		
		this.setVisible(true);
	}


	public Component getComponent() {
		return this;
	}


	/* (non-Javadoc)
	 * @see org.cytoscape.application.swing.CytoPanelComponent#getCytoPanelName()
	 */
	public CytoPanelName getCytoPanelName() {
		//By convention most plugins that provide a "toolbox"-like interface use the WEST orientation
		return CytoPanelName.WEST;
	}

	public String getTitle() {
		//TODO: Be creative I guess
		return "Yoshiko Wrapper Panel";
	}


	public Icon getIcon() {
		//TODO: 
		return null;
	}
}