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https://github.com/OMGeeky/ATCS.git
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940996aa30
CopyOnWriteArrayList, to allow listeners to unregister themselves due to an event while preventing ConcurrentModificationExceptions. Modified all GameDataElement.elementChanged concrete implementation to remove the backlink from the oldOne.An element pointed by an altered element will not show the game source element in its backlink list anymore.
116 lines
3.9 KiB
Java
116 lines
3.9 KiB
Java
package com.gpl.rpg.atcontentstudio.ui;
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import java.awt.Color;
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import java.awt.Component;
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import java.awt.Font;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.LinkedHashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.concurrent.CopyOnWriteArrayList;
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import javax.imageio.ImageIO;
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import javax.swing.BorderFactory;
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import javax.swing.Icon;
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import javax.swing.ImageIcon;
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import javax.swing.JLabel;
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import javax.swing.JList;
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import javax.swing.ListCellRenderer;
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import javax.swing.ListModel;
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import javax.swing.event.ListDataEvent;
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import javax.swing.event.ListDataListener;
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import com.gpl.rpg.atcontentstudio.Notification;
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import com.gpl.rpg.atcontentstudio.NotificationListener;
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@SuppressWarnings("rawtypes")
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public class NotificationsPane extends JList {
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private static final long serialVersionUID = -1100364214372392608L;
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public static final String success_img_name = "/com/gpl/rpg/atcontentstudio/img/success.png";
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public static final String info_img_name = "/com/gpl/rpg/atcontentstudio/img/info.png";
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public static final String warn_img_name = "/com/gpl/rpg/atcontentstudio/img/warn.png";
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public static final String error_img_name = "/com/gpl/rpg/atcontentstudio/img/error.png";
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public static final Map<Notification.Type, Icon> icons = new LinkedHashMap<Notification.Type, Icon>(Notification.Type.values().length);
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static {
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try {
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icons.put(Notification.Type.SUCCESS, new ImageIcon(ImageIO.read(NotificationsPane.class.getResourceAsStream(success_img_name))));
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icons.put(Notification.Type.INFO, new ImageIcon(ImageIO.read(NotificationsPane.class.getResourceAsStream(info_img_name))));
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icons.put(Notification.Type.WARN, new ImageIcon(ImageIO.read(NotificationsPane.class.getResourceAsStream(warn_img_name))));
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icons.put(Notification.Type.ERROR, new ImageIcon(ImageIO.read(NotificationsPane.class.getResourceAsStream(error_img_name))));
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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@SuppressWarnings("unchecked")
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public NotificationsPane() {
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super();
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MyListModel model = new MyListModel();
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setModel(model);
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setCellRenderer(new ListCellRenderer(){
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@Override
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public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
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JLabel label = new JLabel();
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Font f = label.getFont();
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label.setIcon(NotificationsPane.icons.get(((Notification)value).type));
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label.setText(((Notification)value).text);
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if (isSelected) {
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// label.setBackground(Color.RED);
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label.setBorder(BorderFactory.createLineBorder(Color.BLUE));
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// label.setForeground(Color.WHITE);
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}
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f = f.deriveFont(10f);
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label.setFont(f);
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return label;
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}
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});
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Notification.addNotificationListener(model);
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}
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private class MyListModel implements ListModel, NotificationListener {
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@Override
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public Object getElementAt(int index) {
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return Notification.notifs.get(index);
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}
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@Override
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public int getSize() {
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return Notification.notifs.size();
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}
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@Override
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public void onNewNotification(Notification n) {
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for (ListDataListener l : listeners) {
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l.intervalAdded(new ListDataEvent(NotificationsPane.this, ListDataEvent.INTERVAL_ADDED, Notification.notifs.size() - 1 , Notification.notifs.size() - 1));
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}
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NotificationsPane.this.ensureIndexIsVisible(Notification.notifs.indexOf(n));
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}
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@Override
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public void onListCleared(int i) {
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for (ListDataListener l : listeners) {
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l.intervalRemoved(new ListDataEvent(NotificationsPane.this, ListDataEvent.INTERVAL_REMOVED, 0 , i));
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}
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}
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private List<ListDataListener> listeners = new CopyOnWriteArrayList<ListDataListener>();
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@Override
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public void addListDataListener(ListDataListener l) {
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listeners.add(l);
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}
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@Override
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public void removeListDataListener(ListDataListener l) {
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listeners.remove(l);
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}
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}
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} |