scratchpadplugin.java

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/**
 * $Revision: $
 * $Date: $
 *
 * Copyright (C) 2006 Jive Software. All rights reserved.
 *
 * This software is published under the terms of the GNU Lesser Public License (LGPL),
 * a copy of which is included in this distribution.
 */

package org.jivesoftware.sparkimpl.plugin.scratchpad;

import org.jdesktop.swingx.calendar.DateUtils;
import org.jivesoftware.resource.SparkRes;
import org.jivesoftware.resource.Res;
import org.jivesoftware.spark.SparkManager;
import org.jivesoftware.spark.component.RolloverButton;
import org.jivesoftware.spark.component.VerticalFlowLayout;
import org.jivesoftware.spark.plugin.Plugin;
import org.jivesoftware.spark.ui.ContactList;
import org.jivesoftware.spark.util.GraphicUtils;
import org.jivesoftware.spark.util.ModelUtil;
import org.jivesoftware.spark.util.ResourceUtils;
import org.jivesoftware.spark.util.SwingWorker;

import javax.swing.AbstractAction;
import javax.swing.Action;
import javax.swing.BorderFactory;
import javax.swing.ButtonGroup;
import javax.swing.JButton;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextField;
import javax.swing.JTextPane;
import javax.swing.JToggleButton;
import javax.swing.KeyStroke;

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Font;
import java.awt.GradientPaint;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.MouseMotionListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.Iterator;
import java.util.List;

/**
 *
 */
public class ScratchPadPlugin implements Plugin {
    private ContactList contactList;

    public static boolean SHOW_ALL_TASKS = true;

    private SimpleDateFormat formatter = new SimpleDateFormat("MM/dd/yy");


    public void initialize() {
        contactList = SparkManager.getWorkspace().getContactList();
        contactList.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW).put(KeyStroke.getKeyStroke("control F6"), "viewNotes");

        contactList.getActionMap().put("viewNotes", new AbstractAction("viewNotes") {
            public void actionPerformed(ActionEvent evt) {
                // Retrieve notes and dispaly in editor.
                retrieveNotes();
            }
        });

        contactList.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW).put(KeyStroke.getKeyStroke("control F5"), "viewTasks");

        contactList.getActionMap().put("viewTasks", new AbstractAction("viewTasks") {
            public void actionPerformed(ActionEvent evt) {
                // Retrieve notes and dispaly in editor.
                showTaskList();
            }
        });

        int index = -1;
        JPanel commandPanel = SparkManager.getWorkspace().getCommandPanel();
        for (int i = 0; i < commandPanel.getComponentCount(); i++) {
            if (commandPanel.getComponent(i) instanceof JLabel) {
                index = i;
                break;
            }
        }

        RolloverButton taskButton = new RolloverButton(SparkRes.getImageIcon(SparkRes.DESKTOP_IMAGE));
        RolloverButton notesButton = new RolloverButton(SparkRes.getImageIcon(SparkRes.DOCUMENT_16x16));
        taskButton.setToolTipText("View Task List");
        notesButton.setToolTipText("View Notes");

        taskButton.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                showTaskList();
            }
        });

        notesButton.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                retrieveNotes();
            }
        });

        // Add To toolbar
        SparkManager.getWorkspace().getCommandPanel().add(taskButton, index);
        SparkManager.getWorkspace().getCommandPanel().add(notesButton, index);
        SparkManager.getWorkspace().getCommandPanel().validate();
        SparkManager.getWorkspace().getCommandPanel().invalidate();
        SparkManager.getWorkspace().getCommandPanel().repaint();

        // Start notifications.
        new TaskNotification();

    }

    private void showTaskList() {
        final JFrame frame = new JFrame("Tasks");
        frame.setIconImage(SparkManager.getMainWindow().getIconImage());

        final List<TaskUI> taskList = new ArrayList<TaskUI>();
        final JPanel mainPanel = new JPanel();
        mainPanel.setLayout(new VerticalFlowLayout(VerticalFlowLayout.TOP, 0, 0, true, false));
        mainPanel.setBackground(Color.white);


        final JPanel topPanel = new JPanel(new GridBagLayout());
        final JTextField taskField = new JTextField();
        final JTextField dueDateField = new JTextField();

        final JButton addButton = new JButton("Add");
        final JLabel addTaskLabel = new JLabel("Add Task");
        topPanel.setOpaque(false);

        topPanel.add(addTaskLabel, new GridBagConstraints(0, 0, 1, 1, .9, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(2, 2, 2, 2), 0, 0));
        topPanel.add(taskField, new GridBagConstraints(0, 1, 1, 1, 1.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, new Insets(2, 2, 0, 2), 0, 0));

        topPanel.add(dueDateField, new GridBagConstraints(1, 1, 1, 1, 0.1, 0.0, GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, new Insets(2, 2, 0, 2), 50, 0));
        topPanel.add(addButton, new GridBagConstraints(3, 1, 1, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(2, 2, 0, 2), 0, 0));

        topPanel.add(new JLabel("Use mm/dd/yy"), new GridBagConstraints(1, 2, 1, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(2, 2, 2, 2), 0, 0));
        mainPanel.add(topPanel);

        // Add Selection
        final JPanel middlePanel = new JPanel(new GridBagLayout());
        final JLabel showLabel = new JLabel("Show:");
        final JToggleButton allButton = new JToggleButton("All");
        final JToggleButton activeButton = new JToggleButton("Active");
        final ButtonGroup buttonGroup = new ButtonGroup();
        buttonGroup.add(allButton);
        buttonGroup.add(activeButton);
        middlePanel.setOpaque(false);

        middlePanel.add(showLabel, new GridBagConstraints(0, 0, 1, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(2, 2, 2, 2), 0, 0));
        middlePanel.add(allButton, new GridBagConstraints(1, 0, 1, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(2, 2, 2, 2), 0, 0));
        middlePanel.add(activeButton, new GridBagConstraints(2, 0, 1, 1, 1.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(2, 2, 2, 2), 0, 0));

        mainPanel.add(middlePanel);
        mainPanel.setBackground(Color.white);

        final JPanel titlePanel = new JPanel(new BorderLayout()) {
            public void paintComponent(Graphics g) {
                Color startColor = Color.white;
                Color endColor = new Color(198, 211, 247);

                Graphics2D g2 = (Graphics2D)g;

                int w = getWidth();
                int h = getHeight();

                GradientPaint gradient = new GradientPaint(0, 0, startColor, w, h, endColor, true);
                g2.setPaint(gradient);
                g2.fillRect(0, 0, w, h);
            }

        };
        final JLabel taskLabel = new JLabel("Due   ");
        taskLabel.setFont(taskLabel.getFont().deriveFont(Font.BOLD));
        titlePanel.add(taskLabel, BorderLayout.EAST);
        mainPanel.add(titlePanel);

        Action showAllAction = new AbstractAction() {
            public void actionPerformed(ActionEvent e) {
                for (TaskUI ui : taskList) {
                    ui.setVisible(true);
                }

                SHOW_ALL_TASKS = true;
            }
        };

        Action showActiveAction = new AbstractAction() {
            public void actionPerformed(ActionEvent e) {
                for (TaskUI ui : taskList) {
                    if (ui.isSelected()) {
                        ui.setVisible(false);
                    }
                }

                SHOW_ALL_TASKS = false;
            }
        };

        final Action addAction = new AbstractAction() {
            public void actionPerformed(ActionEvent e) {
                String taskTitle = taskField.getText();
                if (!ModelUtil.hasLength(taskTitle)) {
                    return;
                }
                Task task = new Task();
                task.setTitle(taskTitle);

                // Set creation time.
                final Date creationDate = new Date();
                task.setCreatedDate(creationDate.getTime());

                // Set due date.
                String dueDate = dueDateField.getText();
                if (ModelUtil.hasLength(dueDate)) {

                    try {
                        Date date = formatter.parse(dueDate);
                        task.setDueDate(date.getTime());
                    }
                    catch (ParseException e1) {

                    }

                }

                taskField.setText("");


                final TaskUI taskUI = new TaskUI(task);
                mainPanel.add(taskUI);
                taskList.add(taskUI);