Added new lists for viewing and selecting Artists and Stages

Agenda.java

@@ -42,6 +42,14 @@ public class Agenda implements Serializable {
 	{
 		return events;
 	}
+	public ArrayList<Artist> getArtists()
+	{
+		return artists;
+	}
+	public ArrayList<Stage> getStages()
+	{
+		return stages;
+	}
 	
 	public void saveAgenda()
 	{

Artist.java

@@ -79,4 +79,9 @@ public class Artist implements Serializable{
 	{
 		this.background = background;
 	}
+	
+	public String toString()
+	{
+		return name;
+	}
 }

ContentList.java

@@ -0,0 +1,25 @@
+import javax.swing.AbstractListModel;
+
+
+public class ContentList extends AbstractListModel {
+
+	private static final long serialVersionUID = 9110016552017561529L;
+	
+	Object[] data;
+	
+	public ContentList(Object[] data)
+	{
+		this.data = data;
+	}
+	
+	@Override
+	public Object getElementAt(int arg0) {
+		return data[arg0];
+	}
+
+	@Override
+	public int getSize() {
+		return data.length;
+	}
+
+}

PanelArtSta.java

@@ -0,0 +1,98 @@
+import java.awt.Dimension;
+import java.util.ArrayList;
+
+import javax.swing.AbstractListModel;
+import javax.swing.JList;
+import javax.swing.JOptionPane;
+import javax.swing.JPanel;
+import javax.swing.JScrollPane;
+import javax.swing.ListSelectionModel;
+import javax.swing.event.ListSelectionEvent;
+import javax.swing.event.ListSelectionListener;
+
+public class PanelArtSta extends JPanel implements Panel{
+
+	private Agenda a;
+	JList artists;
+	JList stages;
+	Object[] dataArtist;
+	Object[] dataStage;
+	
+	public PanelArtSta(Window w)
+	{
+		super();
+		a = w.getAgenda();
+		
+		artists = new JList();
+		artists.setSelectionMode(ListSelectionModel.SINGLE_INTERVAL_SELECTION);
+		artists.setLayoutOrientation(JList.VERTICAL_WRAP);
+		artists.setVisibleRowCount(-1);
+		artists.addListSelectionListener(new ListSelectionListener() {
+			@Override
+			public void valueChanged(ListSelectionEvent e) {
+				if (e.getValueIsAdjusting() == false) {
+
+			        if (artists.getSelectedIndex() == -1) {
+			        } else {
+			            JOptionPane.showMessageDialog(null, "Artist Selected: " + a.getArtists().get(artists.getSelectedIndex()));
+			            artists.clearSelection();
+			        }
+			    }
+			}
+		});
+		JScrollPane artistScroller = new JScrollPane(artists);
+		artistScroller.setPreferredSize(new Dimension(250, 80));
+		
+		stages = new JList();
+		stages.setSelectionMode(ListSelectionModel.SINGLE_INTERVAL_SELECTION);
+		stages.setLayoutOrientation(JList.VERTICAL_WRAP);
+		stages.setVisibleRowCount(-1);
+		stages.addListSelectionListener(new ListSelectionListener() {
+			@Override
+			public void valueChanged(ListSelectionEvent e) {
+				if (e.getValueIsAdjusting() == false) {
+
+			        if (stages.getSelectedIndex() == -1) {
+			        } else {
+			            JOptionPane.showMessageDialog(null, "Stage Selected: " + a.getStages().get(stages.getSelectedIndex()));
+			            stages.clearSelection();
+			        }
+			    }
+			}
+		});
+		JScrollPane stageScroller = new JScrollPane(stages);
+		stageScroller.setPreferredSize(new Dimension(250, 80));
+		
+		add(artistScroller);
+		add(stageScroller);
+	}
+	
+	
+	public void compileData()
+	{
+		int artists = a.getArtists().size();
+		int stages = a.getStages().size();
+		dataArtist = new Object[artists];
+		dataStage = new Object[stages];
+		
+		for(int i = 0; i < artists; i++)
+		{
+			dataArtist[i] = a.getArtists().get(i);
+		}
+		for(int i = 0; i < stages; i++)
+		{
+			dataStage[i] = a.getStages().get(i);
+		}
+	}
+	
+	@Override
+	@SuppressWarnings({ "rawtypes", "unchecked" })
+	public void update(ArrayList<Event> event) {
+		compileData();
+		AbstractListModel artistsList = new ContentList(dataArtist);
+		AbstractListModel stagesList = new ContentList(dataStage);
+		artists.setModel(artistsList);
+		stages.setModel(stagesList);
+	}
+
+}

Stage.java

@@ -32,4 +32,9 @@ public class Stage implements Serializable {
 	{
 		this.name = name;
 	}
+	
+	public String toString()
+	{
+		return name;
+	}
 }

Window.java

@@ -72,6 +72,9 @@ public class Window extends JFrame {
 		Panel tablePanel = new PanelTable();
 		panels.put("table", tablePanel);
 		
+		Panel art_staPanel = new PanelArtSta(this);
+		panels.put("art_sta", art_staPanel);
+		
 		//Main Panels
 		JPanel mainPanel = new JPanel(new BorderLayout());
 		centerPanel = new JPanel(new BorderLayout());
@@ -170,15 +173,13 @@ public class Window extends JFrame {
 	
 	private static void changePanel()
 	{
-		if(centerPanel.getComponents().length > 0)
+		centerPanel.removeAll();
-		{
-			centerPanel.remove(0);
-		}
 		Panel p = panels.get(currentPanel);
 		p.update(getEvents());
 		JPanel p1 = (JPanel) p;
 		p1.setPreferredSize(centerPanel.getSize());
 		centerPanel.add(p1, BorderLayout.CENTER);
+		centerPanel.revalidate();
 		centerPanel.repaint();
 		p1.repaint();
 	}