jloadingview.java

java版本的实现mp3搜索的完整程序。

/*
 * JLoadingView.java
 */

package jloading;

import biz.tbuy.huliqing.jloading.TaskManager;
import biz.tbuy.huliqing.jloading.TaskModel;
import biz.tbuy.huliqing.jloading.TaskTableModel;
import biz.tbuy.huliqing.jloading.ext.ExtensionFactory;
import biz.tbuy.huliqing.jloading.ext.mp3.MusicExt;
import biz.tbuy.huliqing.jloading.mycell.ColumnCellRenderer;
import biz.tbuy.huliqing.jloading.mycell.ProgressBarRenderer;
import java.awt.Color;
import org.jdesktop.application.Action;
import org.jdesktop.application.ResourceMap;
import org.jdesktop.application.SingleFrameApplication;
import org.jdesktop.application.FrameView;
import org.jdesktop.application.TaskMonitor;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.util.ArrayList;
import javax.swing.Icon;
import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.SwingUtilities;
import javax.swing.Timer;
import javax.swing.table.TableColumn;
import javax.swing.table.TableColumnModel;

/**
 * The application's main frame.
 */
public class JLoadingView extends FrameView {

    public JLoadingView(SingleFrameApplication app) {
        super(app);

        initComponents();
        myInitComponents();// 自定义初始化

        /*
        // status bar initialization - message timeout, idle icon and busy animation, etc
        ResourceMap resourceMap = getResourceMap();
        int messageTimeout = resourceMap.getInteger("StatusBar.messageTimeout");
        messageTimer = new Timer(messageTimeout, new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                statusMessageLabel.setText("");
            }
        });
        messageTimer.setRepeats(false);
        int busyAnimationRate = resourceMap.getInteger("StatusBar.busyAnimationRate");
        for (int i = 0; i < busyIcons.length; i++) {
            busyIcons[i] = resourceMap.getIcon("StatusBar.busyIcons[" + i + "]");
        }
        busyIconTimer = new Timer(busyAnimationRate, new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                busyIconIndex = (busyIconIndex + 1) % busyIcons.length;
                statusAnimationLabel.setIcon(busyIcons[busyIconIndex]);
            }
        });
        idleIcon = resourceMap.getIcon("StatusBar.idleIcon");
        statusAnimationLabel.setIcon(idleIcon);
        progressBar.setVisible(false);

        // connecting action tasks to status bar via TaskMonitor
        TaskMonitor taskMonitor = new TaskMonitor(getApplication().getContext());
        taskMonitor.addPropertyChangeListener(new java.beans.PropertyChangeListener() {
            public void propertyChange(java.beans.PropertyChangeEvent evt) {
                String propertyName = evt.getPropertyName();
                if ("started".equals(propertyName)) {
                    if (!busyIconTimer.isRunning()) {
                        statusAnimationLabel.setIcon(busyIcons[0]);
                        busyIconIndex = 0;
                        busyIconTimer.start();
                    }
                    progressBar.setVisible(true);
                    progressBar.setIndeterminate(true);
                } else if ("done".equals(propertyName)) {
                    busyIconTimer.stop();
                    statusAnimationLabel.setIcon(idleIcon);
                    progressBar.setVisible(false);
                    progressBar.setValue(0);
                } else if ("message".equals(propertyName)) {
                    String text = (String)(evt.getNewValue());
                    statusMessageLabel.setText((text == null) ? "" : text);
                    messageTimer.restart();
                } else if ("progress".equals(propertyName)) {
                    int value = (Integer)(evt.getNewValue());
                    progressBar.setVisible(true);
                    progressBar.setIndeterminate(false);
                    progressBar.setValue(value);
                }
            }
        });
         */
    }

    @Action
    public void showAboutBox() {
        //if (aboutBox == null) {
            //JFrame mainFrame = JLoadingApp.getApplication().getMainFrame();
            //aboutBox = new JLoadingAboutBox(mainFrame);
            //aboutBox.setLocationRelativeTo(mainFrame);
        //}
        //JLoadingApp.getApplication().show(aboutBox);
    }
    
    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        mainPanel = new javax.swing.JPanel();
        jTabbedPane1 = new javax.swing.JTabbedPane();
        jSplitPane1 = new javax.swing.JSplitPane();
        jPanel1 = new javax.swing.JPanel();
        jScrollPane1 = new javax.swing.JScrollPane();
        jTable1 = new javax.swing.JTable();
        jButton1 = new javax.swing.JButton();
        jButton2 = new javax.swing.JButton();
        jButton3 = new javax.swing.JButton();
        jButton4 = new javax.swing.JButton();
        jButton5 = new javax.swing.JButton();
        jTabbedPane2 = new javax.swing.JTabbedPane();

        org.jdesktop.application.ResourceMap resourceMap = org.jdesktop.application.Application.getInstance(jloading.JLoadingApp.class).getContext().getResourceMap(JLoadingView.class);
        mainPanel.setBackground(resourceMap.getColor("mainPanel.background")); // NOI18N
        mainPanel.setName("mainPanel"); // NOI18N

        jTabbedPane1.setBackground(resourceMap.getColor("jTabbedPane1.background")); // NOI18N
        jTabbedPane1.setTabLayoutPolicy(javax.swing.JTabbedPane.SCROLL_TAB_LAYOUT);
        jTabbedPane1.setTabPlacement(javax.swing.JTabbedPane.RIGHT);
        jTabbedPane1.setFocusable(false);
        jTabbedPane1.setName("jTabbedPane1"); // NOI18N

        jSplitPane1.setBackground(resourceMap.getColor("jSplitPane1.background")); // NOI18N
        jSplitPane1.setBorder(null);
        jSplitPane1.setDividerLocation(160);
        jSplitPane1.setOrientation(javax.swing.JSplitPane.VERTICAL_SPLIT);
        jSplitPane1.setResizeWeight(0.5);
        jSplitPane1.setName("jSplitPane1"); // NOI18N

        jPanel1.setBackground(resourceMap.getColor("jPanel1.background")); // NOI18N
        jPanel1.setName("jPanel1"); // NOI18N

        jScrollPane1.setName("jScrollPane1"); // NOI18N

        jTable1.setModel(
            new TaskTableModel()
        );
        jTable1.setGridColor(resourceMap.getColor("jTable1.gridColor")); // NOI18N
        jTable1.setIntercellSpacing(new java.awt.Dimension(0, 0));
        jTable1.setName("jTable1"); // NOI18N
        jTable1.setSelectionBackground(resourceMap.getColor("jTable1.selectionBackground")); // NOI18N
        jTable1.setSelectionForeground(resourceMap.getColor("jTable1.selectionForeground")); // NOI18N
        jTable1.setShowHorizontalLines(false);
        jTable1.setShowVerticalLines(false);
        jScrollPane1.setViewportView(jTable1);

        jButton1.setText(resourceMap.getString("jButton1.text")); // NOI18N
        jButton1.setName("jButton1"); // NOI18N
        jButton1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton1ActionPerformed(evt);
            }
        });

        jButton2.setText(resourceMap.getString("jButton2.text")); // NOI18N
        jButton2.setName("jButton2"); // NOI18N
        jButton2.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton2ActionPerformed(evt);
            }
        });

        jButton3.setText(resourceMap.getString("jButton3.text")); // NOI18N
        jButton3.setToolTipText(resourceMap.getString("jButton3.toolTipText")); // NOI18N
        jButton3.setName("jButton3"); // NOI18N
        jButton3.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton3ActionPerformed(evt);
            }
        });

        jButton4.setText(resourceMap.getString("jButton4.text")); // NOI18N
        jButton4.setName("jButton4"); // NOI18N
        jButton4.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {