org.yaoqiang.collaboration.panels.RosterGroupPane Maven / Gradle / Ivy

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an Open Source BPMN 2.0 Modeler
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package org.yaoqiang.collaboration.panels;

import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;

import javax.swing.DefaultListModel;
import javax.swing.Icon;
import javax.swing.JList;
import javax.swing.JPanel;
import javax.swing.SwingUtilities;

import org.jivesoftware.smack.RosterEntry;
import org.yaoqiang.collaboration.MainPanel;

public class RosterGroupPane extends JPanel {

	private static final long serialVersionUID = -3689803530164704648L;

	protected MainPanel mainPanel;

	private RosterGroupTitlePane titlePane;
	private JPanel contactListPanel;

	private DefaultListModel model;
	private JList contactItemList;

	public RosterGroupPane(final MainPanel mainPanel) {
		setLayout(new BorderLayout());
		this.mainPanel = mainPanel;
		titlePane = new RosterGroupTitlePane();
		contactListPanel = new JPanel();
		contactListPanel.setLayout(new BorderLayout());

		model = new DefaultListModel();
		contactItemList = new JList(model);
		contactItemList.setCellRenderer(new ContractListCellRenderer());
		setContentPane(contactItemList);

		add(titlePane, BorderLayout.NORTH);
		add(contactListPanel, BorderLayout.CENTER);

		titlePane.addMouseListener(new MouseAdapter() {
			public void mouseClicked(MouseEvent e) {
				if (e.isPopupTrigger()) {
					return;
				}
				boolean isCollapsed = titlePane.isCollapsed();
				setCollapsed(!isCollapsed);
			}
		});

		contactItemList.addMouseListener(new MouseAdapter() {
			public void mouseClicked(MouseEvent e) {
				RosterEntry entry = (RosterEntry) contactItemList.getSelectedValue();
				mainPanel.setSelectedContact(RosterGroupPane.this, entry);
				if (e.getClickCount() > 1 && !SwingUtilities.isRightMouseButton(e)) {
					mainPanel.showChatRoom(entry);
				}
			}
		});
	}

	public void addContactItem(RosterEntry item) {
		if (!model.contains(item)) {
			model.addElement(item);
		}
	}

	public void removeContactItem(RosterEntry item) {
		if (model.contains(item)) {
			model.removeElement(item);
		}
	}

	public RosterGroupPane(MainPanel mainPanel, String title) {
		this(mainPanel);
		setTitle(title);
	}

	public void setTitle(String title) {
		titlePane.setTitle(title);
	}

	public void setIcon(Icon icon) {
		titlePane.setIcon(icon);
	}

	public void setCollapsed(boolean collapsed) {
		titlePane.setCollapsed(collapsed);
		contactListPanel.setVisible(!collapsed);
	}

	public void setContentPane(Component comp) {
		contactListPanel.add(comp);
	}

	public RosterGroupTitlePane getTitlePane() {
		return titlePane;
	}

	protected void setTitlePane(RosterGroupTitlePane titlePane) {
		this.titlePane = titlePane;
	}

	public boolean isCollapsed() {
		return titlePane.isCollapsed();
	}

}