仿QQ主界面的java语言实现

import java.awt.BorderLayout; import java.awt.Button; import java.awt.CardLayout; import java.awt.Choice; import java.awt.Color; import java.awt.Frame; import java.awt.GridLayout; import java.awt.Panel; import java.awt.ScrollPane; import java.awt.TextField; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.WindowAdapter; import java.awt.event.WindowEvent; import javax.swing.Box; import javax.swing.Icon; import javax.swing.ImageIcon; import javax.swing.JButton; import javax.swing.JTree; import javax.swing.event.TreeExpansionEvent; import javax.swing.event.TreeExpansionListener; import javax.swing.tree.DefaultMutableTreeNode; class mypanel extends Panel { JButton button; Choice choice; TextField text,text1,text2; Color c; Box b1,b2,b3,b4,b5; Icon i; mypanel() { text=new TextField("搜索好友及关联信息 "); text1=new TextField("编辑个性签名"); text1.setEditable(true); text2=new TextField("编辑QQ签名"); text2.setEditable(true); c=new Color(0,100,255); i=new ImageIcon("F:\\QQ\\cat.jpg"); button=new JButton(i); button.setSize(20,200); button.setBackground(c); choice=new Choice(); choice.add("我在线上"); choice.add("隐身"); choice.add("离线"); choice.add("忙绿"); choice.add("请勿打扰"); b1=Box.createHorizontalBox(); b1.add(text2); b1.add(Box.createHorizontalStrut(5)); b1.add(choice); b2=Box.createVerticalBox(); b2.add(b1); b2.add(Box.createVerticalStrut(5)); b2.add(text1); b3=Box.createHorizontalBox(); b3.add(button); b3.add(Box.createHorizontalStrut(15)); b3.add(b2); b4=Box.createVerticalBox(); b4.add(b3); b4.add(Box.createVerticalStrut(5)); b4.add(text); add(b4); setBackground(c); } } class panel1 extends Panel { panel2 p2; panel3 p3; panel6 p6; panel1() { setLayout(new BorderLayout()); p2=new panel2(); p3=new panel3(); p6=new panel6(); add(p3,BorderLayout.WEST); add(p2,BorderLayout.CENTER); add(p6,BorderLayout.SOUTH); } } class panel2 extends Panel implements ActionListener { Panel p4; Panel p; CardLayout c2; panel5 p5; panel7 p7; panel8 p8; Button b1,b2,b3; Box x1; Color c; panel2() { p5=new panel5(); p7=new panel7(); p8=new panel8(); c2=new CardLayout(); p=new Panel(); p.setLayout(c2); setLayout(new BorderLayout()); p4=new Panel(); c=new Color(0,100,255); b1=new Button("联系人"); b2=new Button("QQ群"); b3=new Button("最近联系人"); b1.addActionListener(this); b2.addActionListener(this); b3.addActionListener(this); x1=Box.createHorizontalBox(); x1.add(b1); x1.add(Box.createHorizontalStrut(0)); x1.add(b2); x1.add(Box.createHorizontalStrut(0)); x1.add(b3); p4.add(x1); p4.setBackground(c); b1.setBackground(c); b2.setBackground(c); b3.setBackground(c); p.add(p8,"a"); p.add(p5,"b"); p.add(p7,"c"); add(p4,BorderLayout.NORTH); add(p,BorderLayout.CENTER); validate(); } public void actionPerformed(ActionEvent e) { if(e.getSource()==b1) { c2.first(p); } else if(e.getSource()==b2) { c2.next(p); } else if(e.getSource()==b3) { c2.last(p); } } } class panel5 extends Panel { JButton b1,b2,b3,b4,b5,b6,b7; Box x1; Color c; panel5() { c=new Color(0,100,255); b1=new JButton("07计本1班"); b2=new JButton("一品堂"); b3=new JButton("年华倒数的角落"); b4=new JButton("高中理13班"); b5=new JButton("热血大唐"); b6=new JButton("狂人部落"); b7=new JButton("蓝豹小组"); b1.setBackground(c); b2.setBackground(c); b3.setBackground(c); b4.setBackground(c); b5.setBackground(c); b6.setBackground(c); b7.setBackground(c); x1=Box.createVerticalBox(); x1.add(b1); x1.add(Box.createVerticalStrut(10)); x1.add(b2); x1.add(Box.createVerticalStrut(10)); x1.add(b3); x1.add(Box.createVerticalStrut(10)); x1.add(b4); x1.add(Box.createVerticalStrut(10)); x1.add(b5); x1.add(Box.createVerticalStrut(10)); x1.add(b6); x1.add(Box.createVerticalStrut(10)); x1.add(b7); add(x1); } } class panel7 extends Panel { JButton b1,b2,b3,b4,b5,b6,b7; Box x1; Color c; panel7() { c=new Color(0,100,255); b1=new JButton("胡锦涛"); b2=new JButton("刘德华"); b3=new JButton("张学友"); b4=new JButton("周星驰"); b5=new JButton("梁朝伟"); b6=new JButton("林青霞"); b7=new JButton("何海洋"); b1.setBackground(c); b2.setBackground(c); b3.setBackground(c); b4.setBackground(c); b5.setBackground(c); b6.setBackground(c); b7.setBackground(c); x1=Box.createVerticalBox(); x1.add(b1); x1.add(Box.createVerticalStrut(10)); x1.add(b2); x1.add(Box.createVerticalStrut(10)); x1.add(b3); x1.add(Box.createVerticalStrut(10)); x1.add(b4); x1.add(Box.createVerticalStrut(10)); x1.add(b5); x1.add(Box.createVerticalStrut(10)); x1.add(b6); x1.add(Box.createVerticalStrut(10)); x1.add(b7); add(x1); } } class panel8 extends Panel implements TreeExpansionListener { Box x1,x2; Color c; panel8() { c=new Color(0,200,255); setLayout(new BorderLayout()); DefaultMutableTreeNode root=new DefaultMutableTreeNode("QQ好友"); DefaultMutableTreeNode root1=new DefaultMutableTreeNode("高中同学"); DefaultMutableTreeNode t1=new DefaultMutableTreeNode("周星驰"); DefaultMutableTreeNode t2=new DefaultMutableTreeNode("刘诗诗"); DefaultMutableTreeNode t3=new DefaultMutableTreeNode("安以轩"); DefaultMutableTreeNode t4=new DefaultMutableTreeNode("宋慧乔 "); DefaultMutableTreeNode t5=new DefaultMutableTreeNode("吴镇宇 "); root1.add(t1); root1.add(t2); root1.add(t3); root1.add(t4); root1.add(t5); DefaultMutableTreeNode root2=new DefaultMutableTreeNode("我的好友"); DefaultMutableTreeNode t6=new DefaultMutableTreeNode("周星驰 "); DefaultMutableTreeNode t7=new DefaultMutableTreeNode("林青霞 "); DefaultMutableTreeNode t8=new DefaultMutableTreeNode("张曼玉 "); DefaultMutableTreeNode t9=new DefaultMutableTreeNode("刘德华 "); DefaultMutableTreeNode t10=new DefaultMutableTreeNode("周润发 "); root2.add(t6); root2.add(t7); root2.add(t8); root2.add(t9); root2.add(t10); DefaultMutableTreeNode root3=new DefaultMutableTreeNode("我的网友"); DefaultMutableTreeNode r1=new DefaultMutableTreeNode("唐家三少 "); DefaultMutableTreeNode r2=new DefaultMutableTreeNode("爱吃西红柿 "); DefaultMutableTreeNode r3=new DefaultMutableTreeNode("跳舞 "); DefaultMutableTreeNode r4=new DefaultMutableTreeNode("云天空 "); DefaultMutableTreeNode r5=new DefaultMutableTreeNode("白狐天下 "); root3.add(r1); root3.add(r2); root3.add(r3); root3.add(r4); root3.add(r5); JTree tree=new JTree(root); root.add(root1); root.add(root2); root.add(root3); tree.putClientProperty("JTree.lineStyle","None"); tree.addTreeExpansionListener(this); add(tree,BorderLayout.WEST); validate(); } public void treeExpanded(TreeExpansionEvent event) { validate(); } public void treeCollapsed(TreeExpansionEvent event) { validate(); } } class panel3 extends Panel { JButton b1,b2,b3,b4,b5,b6,b7; Box x1; Color c; Icon i1,i2,i3,i4,i5,i6,i7; panel3() { c=new Color(0,100,255); i1=new ImageIcon("F:\\QQ\\cat.jpg"); i2=new ImageIcon("F:\\QQ\\1..jpg"); i3=new ImageIcon("F:\\QQ\\2..jpg"); i4=new ImageIcon("F:\\QQ\\3.jpg"); i5=new ImageIcon("F:\\QQ\\4.jpg"); i6=new ImageIcon("F:\\QQ\\5.jpg"); i7=new ImageIcon("F:\\QQ\\6.jpg"); b1=new J