java Swing电子相册管理系统 面向对象思想

import java.awt.Color; import java.awt.event.ActionEvent; import javax.swing.*; import java.awt.Dimension; import java.awt.Image; import java.awt.Point; import java.awt.Robot; import java.awt.event.MouseAdapter; import java.awt.event.MouseEvent; import java.io.BufferedInputStream; import java.io.File; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.IOException; import java.text.SimpleDateFormat; import java.util.ArrayList; import java.util.Date; import java.util.Locale; import java.util.logging.Level; import java.util.logging.Logger; import javax.swing.event.PopupMenuEvent; import javax.swing.event.PopupMenuListener; import javax.swing.event.TreeExpansionEvent; import javax.swing.event.TreeExpansionListener; import javax.swing.filechooser.FileNameExtensionFilter; import javax.swing.tree.DefaultTreeModel; import javax.swing.tree.TreePath; public class 主界面 extends javax.swing.JFrame { ArrayList<File> ImageFiles = new ArrayList<File>(); ArrayList<JPanel> SmallPanels = new ArrayList<JPanel>(); //这里定义N个小的面板，上面存放标签，下面用于存放文件名的文本框 ArrayList<JLabel> SmallLabels = new ArrayList<JLabel>(); //这里定义N个小的标签，用来存放读取的图片 ArrayList<JTextField> SmallTextFields = new ArrayList<JTextField>(); //这里定义N个文本框，用来显示与图片相对应的文件的名称 JScrollPane BigScrollPane; //这里定义一个滚动条，把大的面板放在滚动条里 ArrayList<File> ClickedFilePath = new ArrayList<File>(); //这里定义了一个，鼠标点击的文件路径下的所有文件 int ImagesQuantity; //这里定义的是图片的总数 int SelectImage = -1; //这里定义的是选择的图片，0为第一张，-1是未选择 JFrame IntroduceFrame = new JFrame(); //帮助里的关于介绍软件作者而弹出的面板 JTextArea IntroduceTextArea = new JTextArea(); //同上，介绍软件作者的文本域，被加在了面板上 JPopupMenu PopupMenu = new JPopupMenu(); //右键单击文件时弹出的弹出式菜单 JMenuItem Copy = new JMenuItem(" 复制 "); // 菜单中的复制选项 JMenuItem Delete = new JMenuItem(" 删除 "); // 菜单中的删除选项 JMenuItem Cut = new JMenuItem(" 剪切 "); //菜单中的剪切选项 JMenuItem Rename = new JMenuItem(" 重命名 "); //菜单中的重命名选项 JPanel ImagePanel = new JPanel(); String FilePath; MouseEvent E; File TemporaryFile; ImageIcon TemporaryIcon; String OldName; JPopupMenu OutPopupMenu = new JPopupMenu(); JMenuItem Refresh = new JMenuItem("刷新"); JMenuItem Paste = new JMenuItem("粘贴"); JMenuItem BatchRename = new JMenuItem("批量重命名"); ArrayList<BufferedInputStream> SourceFile = new ArrayList<BufferedInputStream>(); ArrayList<FileOutputStream> NewFile = new ArrayList<FileOutputStream>(); ArrayList<TreePath> TreePaths = new ArrayList<TreePath>(); String SourceFileName = null; int CopyNum = 0; int PasteNumber = 0; String CopyName; String CopyPath; int CutFlag = 0; /** 创建主界面*/ public 主界面() { initComponents(); } /*初始化介绍软件作者的面板和文本域 */ public void InitIntroduction() { IntroduceFrame.setVisible(false); IntroduceFrame.setDefaultCloseOperation(JFrame.HIDE_ON_CLOSE);//点叉的时候只是隐藏面板 IntroduceFrame.setSize(220, 130); IntroduceFrame.setLocationRelativeTo(null); //弹出面板时在屏幕的中央 IntroduceFrame.add(IntroduceTextArea); IntroduceTextArea.setEditable(false); //文本设为不可编辑 } /*初始化一些必要的数据*/ public void Init() { InitIntroduction(); BigScrollPane = new JScrollPane(ImagePanel); //滚动面板里加上显示用于显示图像的大面板 ImagePanel.setLayout(null); //图像面板的布局设为null（这点非常重要） jTabbedPane1.add(BigScrollPane); //在标签化窗口中加入已有图像面板的滚动面板 PopupMenu.add(Copy); //弹出式窗口中加入复制菜单项 //jPopupMenu.addSeparator(); // 往菜单中加横线 PopupMenu.add(Cut); //弹出式窗口中加入剪切菜单项 PopupMenu.add(Delete); //弹出式窗口中加入删除菜单项 PopupMenu.add(Rename); //弹出式窗口中加入重命名菜单项 OutPopupMenu.add(Refresh); OutPopupMenu.add(Paste); OutPopupMenu.add(BatchRename); jComboBox1.addPopupMenuListener(new PopupMenuListener() { public void popupMenuWillBecomeVisible(PopupMenuEvent e) { } public void popupMenuWillBecomeInvisible(PopupMenuEvent e) { jTree1.setSelectionPath(TreePaths.get(jComboBox1.getSelectedIndex())); ShowImages(E, TreePaths.get(jComboBox1.getSelectedIndex()), 1); } public void popupMenuCanceled(PopupMenuEvent e) { System.out.println("我是3"); } }); ImagePanel.addMouseListener(new java.awt.event.MouseAdapter() { public void mouseReleased(MouseEvent evt) { OutPopupMenu(evt); } }); BatchRename.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(ActionEvent e) { BatchRename(); } }); Delete.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { Delete(); } }); Rename.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { Rename(); } }); Copy.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { try { Copy(); } catch (IOException ex) { Logger.getLogger(主界面.class.getName()).log(Level.SEVERE, null, ex); } } }); Cut.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(ActionEvent e) { try { Cut(); } catch (IOException ex) { Logger.getLogger(主界面.class.getName()).log(Level.SEVERE, null, ex); } } }); Refresh.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { ShowImages(E, new TreePath(0), 0); } }); Paste.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { try { Paste(); } catch (FileNotFoundException ex) { Logger.getLogger(主界面.class.getName()).log(Level.SEVERE, null, ex); } } }); } public void Back() { jTree1.setSelectionPath(TreePaths.get(jComboBox1.getSelectedIndex() - 1)); ShowImages(E, TreePaths.get(jComboBox1.getSelectedIndex() - 1), 1); jScrollPane1.getVerticalScrollBar().setValue((i