Initial commit

src/com/gpl/rpg/atcontentstudio/ui/NotificationsPane.java

@@ -0,0 +1,113 @@
+package com.gpl.rpg.atcontentstudio.ui;
+
+import java.awt.Color;
+import java.awt.Component;
+import java.awt.Font;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import javax.imageio.ImageIO;
+import javax.swing.BorderFactory;
+import javax.swing.Icon;
+import javax.swing.ImageIcon;
+import javax.swing.JLabel;
+import javax.swing.JList;
+import javax.swing.ListCellRenderer;
+import javax.swing.ListModel;
+import javax.swing.event.ListDataEvent;
+import javax.swing.event.ListDataListener;
+
+import com.gpl.rpg.atcontentstudio.Notification;
+import com.gpl.rpg.atcontentstudio.NotificationListener;
+
+
+public class NotificationsPane extends JList {
+
+	private static final long serialVersionUID = -1100364214372392608L;
+
+	public static final String success_img_name = "/com/gpl/rpg/atcontentstudio/img/success.png";
+	public static final String info_img_name = "/com/gpl/rpg/atcontentstudio/img/info.png";
+	public static final String warn_img_name = "/com/gpl/rpg/atcontentstudio/img/warn.png";
+	public static final String error_img_name = "/com/gpl/rpg/atcontentstudio/img/error.png";
+	
+	public static final Map<Notification.Type, Icon> icons = new HashMap<Notification.Type, Icon>(Notification.Type.values().length);
+	
+	static {
+		try {
+			icons.put(Notification.Type.SUCCESS, new ImageIcon(ImageIO.read(NotificationsPane.class.getResourceAsStream(success_img_name))));
+			icons.put(Notification.Type.INFO, new ImageIcon(ImageIO.read(NotificationsPane.class.getResourceAsStream(info_img_name))));
+			icons.put(Notification.Type.WARN, new ImageIcon(ImageIO.read(NotificationsPane.class.getResourceAsStream(warn_img_name))));
+			icons.put(Notification.Type.ERROR, new ImageIcon(ImageIO.read(NotificationsPane.class.getResourceAsStream(error_img_name))));
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+	}
+	
+	
+	public NotificationsPane() {
+		super();
+		MyListModel model = new MyListModel();
+		setModel(model);
+		setCellRenderer(new ListCellRenderer(){
+			@Override
+			public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
+				JLabel label = new JLabel();
+				Font f = label.getFont();
+				label.setIcon(NotificationsPane.icons.get(((Notification)value).type));
+				label.setText(((Notification)value).text);
+				if (isSelected) {
+//					label.setBackground(Color.RED);
+					label.setBorder(BorderFactory.createLineBorder(Color.BLUE));
+//					label.setForeground(Color.WHITE);
+				}
+				f = f.deriveFont(10f);
+				label.setFont(f);
+				return label;
+			}
+		});
+		Notification.addNotificationListener(model);
+	}
+	
+	
+	private class MyListModel implements ListModel, NotificationListener {
+		
+		@Override
+		public Object getElementAt(int index) {
+			return Notification.notifs.get(index);
+		}
+		
+		@Override
+		public int getSize() {
+			return Notification.notifs.size();
+		}
+		
+		@Override
+		public void onNewNotification(Notification n) {
+			for (ListDataListener l : listeners) {
+				l.intervalAdded(new ListDataEvent(NotificationsPane.this, ListDataEvent.INTERVAL_ADDED, Notification.notifs.size() - 1 , Notification.notifs.size() - 1));
+			}
+			NotificationsPane.this.ensureIndexIsVisible(Notification.notifs.indexOf(n));
+		}
+		
+		@Override
+		public void onListCleared(int i) {
+			for (ListDataListener l : listeners) {
+				l.intervalRemoved(new ListDataEvent(NotificationsPane.this, ListDataEvent.INTERVAL_REMOVED, 0 , i));
+			}
+		}
+		
+		private List<ListDataListener> listeners = new ArrayList<ListDataListener>();
+		@Override
+		public void addListDataListener(ListDataListener l) {
+			listeners.add(l);
+		}
+		@Override
+		public void removeListDataListener(ListDataListener l) {
+			listeners.remove(l);
+		}
+		
+	}
+}