TaskTablePanel.java

package net.combase.desktopcrm.swing;

import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.Point;
import java.awt.Toolkit;
import java.awt.datatransfer.Clipboard;
import java.awt.datatransfer.StringSelection;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.ArrayList;
import java.util.List;

import javax.swing.JButton;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.SwingUtilities;
import javax.swing.table.TableCellRenderer;

import net.combase.desktopcrm.data.CrmManager;
import net.combase.desktopcrm.domain.Lead;
import net.combase.desktopcrm.domain.Task;



public class TaskTablePanel extends JPanel
{
	/**
	 * 
	 */
	private static final long serialVersionUID = -6149463410211475900L;

	private JTable table;
	private TaskTableModel model;

	/**
	 * Create the panel.
	 */
	public TaskTablePanel()
	{
		init();

		UiUtil.runAndRepeat(new Runnable() {

			@Override
			public void run()
			{
				final List<Task> updatedList = CrmManager.getTaskList();
				System.out.println(updatedList);
				updateTaskList(updatedList);
			}
		}, 500, 120000);
	}
	

	public TaskTablePanel(List<Task> taskList)
	{
		init();
		updateTaskList(taskList);
	}


	private void init()
	{
		setLayout(new BorderLayout(0, 0));

		model = new TaskTableModel(new ArrayList<Task>());

		table = new JTable(model);

		// enable button clicks
		table.addMouseListener(new MouseAdapter() {
			@Override
			public void mouseClicked(MouseEvent e)
			{
				int column = table.getColumnModel().getColumnIndexAtX(e.getX());
				int row = e.getY() / table.getRowHeight();

				if (row < table.getRowCount() && row >= 0 && column < table.getColumnCount() && column >= 0)
				{
					Object value = table.getValueAt(row, column);
					if (value instanceof JButton)
					{
						((JButton) value).doClick();
					}
				}
			}
		});

		table.setDefaultRenderer(JButton.class, new TableCellRenderer() {
			@Override
			public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column)
			{
				if (value instanceof JButton)
				{
					return (JButton) value;
				}

				return new JLabel();
			}
		});

		table.getColumnModel().getColumn(1).setMaxWidth(140);
		table.getColumnModel().getColumn(1).setMinWidth(140);
		table.getColumnModel().getColumn(2).setMaxWidth(30);
		table.getColumnModel().getColumn(3).setMaxWidth(30);
		table.getColumnModel().getColumn(4).setMaxWidth(30);
		table.getColumnModel().getColumn(5).setMaxWidth(30);
		table.getColumnModel().getColumn(6).setMaxWidth(30);
		table.getColumnModel().getColumn(7).setMaxWidth(30);
		table.getColumnModel().getColumn(8).setMaxWidth(30);
		table.setRowHeight(30);

		add(table.getTableHeader(), BorderLayout.NORTH);
		add(new JScrollPane(table), BorderLayout.CENTER);

		table.addMouseListener(new MouseAdapter() {
			@Override
			public void mousePressed(MouseEvent me)
			{
				JTable table = (JTable) me.getSource();
				if (me.getClickCount() == 2)
				{
					Point p = me.getPoint();
					int row = table.rowAtPoint(p);
					Task task = model.getTask(row);
					String title = null;
					String parentId = task.getParentId();
					switch (task.getParentType())
					{
						case "Cases":
							title = CrmManager.getCase(parentId).getTitle();
							break;
						case "Leads":
							Lead lead = CrmManager.getLead(parentId);
							title = lead.getTitle();
							title += " - " + lead.getAccountName();
							break;
						case "Contacts":
							title = CrmManager.getContact(parentId).getTitle();
							break;
						case "Accounts":
							break;
						case "Opportunities":
							title = CrmManager.getOpprtunity(parentId).getTitle();
							break;
						default:
							break;
					}
					StringSelection stringSelection = new StringSelection(title);
					Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
					clipboard.setContents(stringSelection, null);

				}
			}
		});
	}


	public void updateTaskList(final List<Task> updatedList)
	{
		int r = table.getSelectedRow();
		Task t = null;
		if (r >= 0)
			t = model.getTask(r);
		final String oldTaskId = (t != null) ? t.getId() : null;
		if (updatedList != null)
			SwingUtilities.invokeLater(new Runnable() {

				@Override
				public void run()
				{
					model.update(updatedList);
					if (oldTaskId != null)
					{
						int i = 0;
						for (Task task : updatedList)
						{
							if (task.getId().equals(oldTaskId))
								table.setRowSelectionInterval(i, i);
							i++;
						}
					}
				}
			});
	}

}