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名片设计 CorelDRAW Illustrator AuotoCAD Painter 其他软件 Photoshop Fireworks Flash |
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package jeason; import java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.event.*; import java.io.*; import java.util.*; import java.text.*; public class Jsb{ /// boolean dirty=true; String filename=""; String strtext=""; /////////////////////////////////// ////////// Menu //////////////// /////////////////////// JFrame frame=new JFrame("我的记事本"); JPopupMenu pop=new JPopupMenu("弹出"); JTextArea text=new JTextArea(); JLabel statubar=new JLabel("状态栏"); JMenuBar Mbar=new JMenuBar(); JFileChooser jFileChooser1=new JFileChooser(); JColorChooser jColor=new JColorChooser(); JMenu jFile=new JMenu("文件"); JMenu jEdit=new JMenu("编辑"); JMenu jFormat=new JMenu("格式"); JMenu jHelp=new JMenu("帮助"); JMenuItem jnew=new JMenuItem("新建(N)"); public Jsb(){ ///无参数的构造函数 /// this.dirty=false; ///// final BorderLayout borderLayout1=new BorderLayout(); frame.setSize(600,500);// frame.addWindowListener(new Jsb_frame_closingAdapter(this)); JPanel panel=new JPanel(); panel.setLayout(borderLayout1);//布局 panel.add(new JScrollPane(text));//滚动条 panel.add(statubar,borderLayout1.SOUTH); frame.getContentPane().add(panel); // frame.setJMenuBar(Mbar); //将主菜单添加到窗体中 /* * jnew **/ //jnew jnew.addActionListener(new File_new_actionAdapter(this)); jnew.setMnemonic(´N´);//N上下划线 jnew.setAccelerator(KeyStroke.getKeyStroke(´N´,java.awt.Event.CTRL_MASK,true)); //快捷方法 /* * jopen **/ JMenuItem jopen=new JMenuItem("打开(O)");//jopen jopen.addActionListener(new File_open_actionAdapter(this)); jopen.setMnemonic(´O´); jopen.setAccelerator(KeyStroke.getKeyStroke(´O´,java.awt.Event.CTRL_MASK,true)); /* * jsave **/ JMenuItem jsave=new JMenuItem("保存(S)"); jsave.addActionListener(new File_save_actionAdapter(this)); jsave.setMnemonic(´S´); jsave.setAccelerator(KeyStroke.getKeyStroke(´S´,java.awt.Event.CTRL_MASK,true)); /* * jsave as **/ JMenuItem jsaveas=new JMenuItem("另存为..."); jsaveas.addActionListener(new File_saveas_actionAdapter(this)); /* * jquite **/ JMenuItem jquite=new JMenuItem("关闭(Q)"); jquite.addActionListener(new File_quite_actionAdapter(this)); jquite.setMnemonic(´Q´); jquite.setAccelerator(KeyStroke.getKeyStroke(´Q´,java.awt.Event.CTRL_MASK,true)); //------------------------------------ // jFile code of end //-------------------------------------- /** * jEdit code */ //jundo JMenuItem jundo=new JMenuItem("撤销(U)"); jundo.addActionListener(new Edit_undo_actionAdapter(this)); jundo.setMnemonic(´U´); jundo.setAccelerator(KeyStroke.getKeyStroke(´U´,java.awt.Event.CTRL_MASK,true)); /* * jcut **/ JMenuItem jcut=new JMenuItem("剪切(X)"); jcut.addActionListener(new Edit_cut_actionAdapter(this)); jcut.setMnemonic(´X´); jcut.setAccelerator(KeyStroke.getKeyStroke(´X´,java.awt.Event.CTRL_MASK,true)); /* * jcopy **/ JMenuItem jcopy=new JMenuItem("复制(C)"); jcopy.addActionListener(new Edit_copy_actionAdapter(this)); jcopy.setMnemonic(´C´); jcopy.setAccelerator(KeyStroke.getKeyStroke(´C´,java.awt.Event.CTRL_MASK,true)); /* * jpaste **/ JMenuItem jpaste=new JMenuItem("粘贴(V)"); jpaste.addActionListener(new Edit_paste_actionAdapter(this)); jpaste.setMnemonic(´V´); jpaste.setAccelerator(KeyStroke.getKeyStroke(´V´,java.awt.Event.CTRL_MASK,true)); /* * jdelete **/ JMenuItem jdelete=new JMenuItem("删除(D)"); jdelete.addActionListener(new Edit_delete_actionAdapter(this)); jdelete.setMnemonic(´D´); jdelete.setAccelerator(KeyStroke.getKeyStroke(´D´,java.awt.Event.CTRL_MASK,true)); /* * jfind **/ JMenuItem jfind=new JMenuItem("查找(F)"); jfind.addActionListener(new Edit_find_actionAdapter(this)); jfind.setMnemonic(´F´); jfind.setAccelerator(KeyStroke.getKeyStroke(´F´,java.awt.Event.CTRL_MASK,true)); /* * jreplace **/ JMenuItem jreplace=new JMenuItem("替换(R)"); jreplace.addActionListener(new Edit_replace_actionAdapter(this)); jreplace.setMnemonic(´R´); jreplace.setAccelerator(KeyStroke.getKeyStroke(´R´,java.awt.Event.CTRL_MASK,true)); /* *jselectall **/ JMenuItem jselectall=new JMenuItem("全选(A)"); jselectall.addActionListener(new Edit_selectall_actionAdapter(this)); jselectall.setMnemonic(´A´); jselectall.setAccelerator(KeyStroke.getKeyStroke(´A´,java.awt.Event.CTRL_MASK,true)); /* * jdate **/ JMenuItem jdate=new JMenuItem("日期/时间(T)"); jdate.addActionListener(new Edit_timedate_actionAdapter(this)); jdate.setMnemonic(´T´); jdate.setAccelerator(KeyStroke.getKeyStroke(´T´,java.awt.Event.CTRL_MASK,true)); //------------------------------ // jEdit code of end // //----------------------------- /* * jword **/ JMenuItem jword=new JMenuItem("自动换行"); jword.addActionListener(new Format_word_actionAdapter(this)); /* * jfont **/ JMenuItem jfont=new JMenuItem("字体.."); jfont.addActionListener(new Format_font_actionAdapter(this)); /* * jcolor **/ JMenuItem jcolor=new JMenuItem("颜色..."); jcolor.addActionListener(new Format_color_actionAdapter(this)); //-------------------------------------------------- // jFormat code of end //-------------------------------------------------- /* * jabout **/ JMenuItem jabout=new JMenuItem("关于作者(A)"); jabout.addActionListener(new Help_about_actionAdapter(this)); jabout.setMnemonic(´A´); jabout.setAccelerator(KeyStroke.getKeyStroke(´A´,java.awt.Event.CTRL_MASK,true)); //------------------------------------------------- // jHelp code of end //------------------------------------------------------ /************************************************* *------------------------------------------------ * PopupMenuItem *------------------------------------------------ *************************************************/ /* * pundo **/ JMenuItem pundo=new JMenuItem("撤销(U)"); pundo.addActionListener(new Pop_undo_actionAdapter(this)); pundo.setMnemonic(´U´); pundo.setAccelerator(KeyStroke.getKeyStroke(´U´,java.awt.Event.CTRL_MASK,true)); /* * pcut **/ JMenuItem pcut=new JMenuItem("剪切(X)"); pcut.addActionListener(new Pop_cut_actionAdapter(this)); pcut.setMnemonic(´X´); pcut.setAccelerator(KeyStroke.getKeyStroke(´X´,java.awt.Event.CTRL_MASK,true)); /* * pcopy **/ JMenuItem pcopy=new JMenuItem("复制(C)"); pcopy.addActionListener(new Pop_copy_actionAdapter(this)); pcopy.setMnemonic(´C´); pcopy.setAccelerator(KeyStroke.getKeyStroke(´C´,java.awt.Event.CTRL_MASK,true)); /* * ppaste **/ JMenuItem ppaste=new JMenuItem("粘贴(V)"); ppaste.addActionListener(new Pop_paste_actionAdapter(this)); ppaste.setMnemonic(´V´); ppaste.setAccelerator(KeyStroke.getKeyStroke(´V´,java.awt.Event.CTRL_MASK,true)); /* *pdelete **/ JMenuItem pdelete=new JMenuItem("删除(D)"); pdelete.addActionListener(new Pop_delete_actionAdapter(this)); pdelete.setMnemonic(´D´); pdelete.setAccelerator(KeyStroke.getKeyStroke(´D´,java.awt.Event.CTRL_MASK,true)); //////// ///////////// text//////////////////////////////////////// text.setDoubleBuffered(false); text.setToolTipText("杨勇的记事本"); text.setVerifyInputWhenFocusTarget(true); text.setText(""); text.addCaretListener(new Jsb_text_caretAdapter(this)); text.addMouseListener(new Jsb_text_mouseAdapter(this)); text.addAncestorListener(new Jsb_text_ancestorAdapter(this)); ////////////////////////////////////////////////////////// Mbar.add(jFile); Mbar.add(jEdit); Mbar.add(jFormat); Mbar.add(jHelp); jFile.add(jnew); jFile.add(jopen); jFile.addSeparator(); jFile.add(jsave); jFile.add(jsaveas); jFile.addSeparator(); jFile.add(jquite); jEdit.add(jundo); jEdit.addSeparator(); jEdit.add(jcut); jEdit.add(jcopy); jEdit.add(jpaste); jEdit.add(jdelete); jEdit.addSeparator(); jEdit.add(jfind); jEdit.add(jreplace); jEdit.addSeparator(); jEdit.add(jselectall); jEdit.add(jdate); jFormat.add(jword); jFormat.addSeparator(); jFormat.add(jfont); jFormat.addSeparator(); jFormat.add(jcolor); jHelp.add(jabout); pop.add(pundo); pop.addSeparator(); pop.add(pcut); pop.add(pcopy); pop.add(ppaste); pop.add(pdelete); frame.setVisible(true); } /************************************************************ //////////////////////Event///////////////////////////////// **************************************************************/ public void frame_windowclose_windowClosing(WindowListener e){ this.close(); } ///////////////////////////////////////////////////////// public void text_mouseClicked(MouseEvent e){ if(e.getModifiers()==InputEvent.BUTTON3_MASK){ pop.show((Component)e.getSource(),e.getX(),e.getY()); } } public void text_ancestorAdded(AncestorEvent e){ this.dirty=false; this.newtext(); } public void text_caretUpdate(CaretEvent e) { this.dirty=true; //this.statubar.setText(this.text.getText()); } ///////////// File ///////////////////////////////////// public void File_open_actionPerformed(ActionEvent e){ //打开的事件 this.opentext(); } public void File_new_actionPerformed(ActionEvent e){ ///新建的事件 this.newtext(); } public void File_save_actionPerformed(ActionEvent e){ //保存的事件 this.save(); } public void File_saveas_actionPerformed(ActionEvent e){ //另存为 this.saveas(); } public void File_quite_actionPerformed(ActionEvent e){ this.close(); } ////////////////// Edit ///////////////////////////////////// public void Edit_undo_actionPerformed(ActionEvent e){ //撤销 this.undo(); } public void Edit_cut_actionPerformed(ActionEvent e){ //剪切 this.cut(); } public void Edit_copy_actionPerformed(ActionEvent e){ //复制 this.copy(); } public void Edit_paste_actionPerformed(ActionEvent e){ //粘贴 this.paste(); } public void Edit_delete_actionPerformed(ActionEvent e){ //删除 this.delete(); } public void Edit_find_actionPerformed(ActionEvent e){ //查找 int cu=this.text.getCaretPosition(); int end=this.text.getText().length(); FindDlg fd=new FindDlg(frame,"查找",true); fd.show(); String str=fd.getFindStr().trim(); if(fd.getFlag()){ this.nextFindStr(str,cu,end); }else{ this.upFindStr(str,cu); } } public void Edit_replace_actionPerformed(ActionEvent e){ //替换 int cu=this.text.getCaretPosition(); int end=this.text.getText().length(); ReplaceDlg rd=new ReplaceDlg(frame,"替换",true); rd.show(); this.replaceStr(rd.findStr().trim(),rd.replaceStr().trim(),cu,end); } public void Edit_selectall_actionPerformed(ActionEvent e){ //全选 this.text.setSelectionStart(0); this.text.setSelectionEnd(this.text.getText().length()); } public void Edit_timedate_actionPerformed(ActionEvent e){ //时间日期 SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); this.text.append(" 当前时间:"+sdf.format(new Date())); } ///////////// Format////////////////////////////////////// public void Format_word_actionPerformed(ActionEvent e){ //自动换行 if(!this.text.getLineWrap()){ this.text.setLineWrap(true); } else{ this.text.setLineWrap(false); } } public void Format_font_actionPerformed(ActionEvent e){ //字体"常规","斜体","粗体","粗斜体" Font cur=this.text.getFont(); int type=Font.BOLD; FontSet fs=new FontSet(frame,"字体设置",true); fs.show(); if(fs.flag){ switch(fs.font2()){ case 0:type=Font.PLAIN;break; case 1:type=Font.ITALIC;break; case 2:type=Font.BOLD; break; case 3:type=Font.ROMAN_BASELINE;break; default:type=Font.PLAIN;break; } Font f=new Font(fs.font1(),type,16); this.text.setFont(f); }else{ this.text.setFont(cur); } } public void Format_color_actionPerformed(ActionEvent e){ // 颜色 Color current=this.text.getForeground(); this.jColor.setColor(current); this.text.setForeground( this.jColor.showDialog(text,"选择颜色",current)); } //////////////////// Help ///////////////////////////////////// public void Help_about_actionPerformed(ActionEvent e){ //关于作者 new AboutDlg(); } //////////////////////////////////////////////////////// public void pop_undo_actionPerformed(ActionEvent e){ //Pop undo this.undo(); } public void pop_cut_actionPerformed(ActionEvent e){ //pop cut this.cut(); } public void pop_copy_acionPerformed(ActionEvent e){ //pop copy this.copy(); } public void pop_paste_actionPerformed(ActionEvent e){ //pop paste this.paste(); } public void pop_delete_actionPerformed(ActionEvent e){ //pop delete this.delete(); } /************************************************************ ///////////////////////////////////////////////////////////// ////////////// coustm function /////////////////////////////// ///////////////////////////////////////////////////////////// ************************************************************/ void close(){ if(this.dirty){ Dlgtext Dt=new Dlgtext(frame,"提示",true); Dt.show(); if(Dt.getCheck()){ this.save(); } else { frame.dispose(); System.exit(0); } }else{ frame.dispose(); System.exit(0); } } void newtext(){//新建 if((!this.dirty)||(!this.saveas())){ this.text.setText(""); this.text.setFocusable(true); this.frame.setTitle("未命名-----Author:Jeason"); this.statubar.setText("新建文本"); } else this.saveas(); } void opentext(){//打开 // String strFileOpen=""; if(!this.dirty){ try{ if(this.jFileChooser1.APPROVE_OPTION== this.jFileChooser1.showOpenDialog(frame)){ strFileOpen=this.jFileChooser1.getSelectedFile().getPath(); File file=new File(strFileOpen); int flength=(int)file.length(); int num=0; FileReader fReader=new FileReader(file); char[] data=new char[flength]; while(fReader.ready()){ num+=fReader.read(data,num,flength-num); } fReader.close(); this.text.setText(new String(data,0,num)); this.filename=strFileOpen; this.frame.setTitle(this.filename); this.statubar.setText("Open File:"+this.filename); this.dirty=false; }else { return ; } }catch(Exception e){ this.statubar.setText("Error Open:"+e.getMessage()); } }else{ this.save(); } } boolean save(){//保存 if(this.dirty){ if(this.filename.length()!=0){ try{ File saveFile=new File(this.filename); FileWriter fw=new FileWriter(saveFile); fw.write(this.text.getText()); fw.close(); this.dirty=false; this.statubar.setText("保存文件:"+this.filename); return true; }catch(Exception e) { this.statubar.setText("保存出错: "+e.getMessage()); return false; } }else{ return this.saveas(); } }else{ return true; } } boolean saveas(){//另存为 if(this.jFileChooser1.APPROVE_OPTION==this.jFileChooser1.showSaveDialog(frame)){ this.filename=this.jFileChooser1.getSelectedFile().getPath(); return this.save(); }else{ return false; } } void undo(){ //undo } void cut(){ //cut try{ String str=this.text.getSelectedText(); if(str.length()!=0){ this.strtext=str; this.text.replaceRange("",this.text.getSelectionStart(),this.text.getSelectionEnd()); this.dirty=true; } }catch(Exception ex){ this.statubar.setText("剪切出错:"+ex.getMessage()); } } void copy(){ //copy try{ String str=this.text.getSelectedText(); if(str.length()!=0){ this.strtext=str; } }catch(Exception ex) { this.statubar.setText("复制出错!"+ex.getMessage()); } } void paste(){ //paste if(this.strtext.length()>0){ this.text.insert(this.strtext,this.text.getCaretPosition()); this.dirty=true; } } void delete(){ //delete this.text.replaceRange("",this.text.getSelectionStart(),this.text.getSelectionEnd()); this.dirty=true; } void nextFindStr(String str,int cur,int end){ if(cur>end){ this.statubar.setText("没有找到！"); } else{ int i=this.text.getText().indexOf(str); if(i>=0){ this.text.setSelectionStart(i); this.text.setSelectionEnd(i+str.length()); this.statubar.setText("已经在:"+i+" 位置找到!"); } else{ nextFindStr(str,++cur,end); } } } void upFindStr(String str,int cur){ if(cur<0){ this.statubar.setText("没有找到！"); }else{ int i=this.text.getText().lastIndexOf(str); if(i>=0){ this.text.setSelectionStart(i); this.text.setSelectionEnd(i+str.length()); this.statubar.setText("已经在:"+i+" 位置找到!"); }else{ upFindStr(str,--cur); } } } void replaceStr(String findStr,String replaceStr,int cur,int end){ if(cur>end){ this.statubar.setText("没有找到！"); }else{ int i=this.text.getText().indexOf(findStr); if(i>0){ this.text.setSelectionStart(i); this.text.setSelectionEnd(i+findStr.length()); this.text.replaceRange(replaceStr,this.text.getSelectionStart(),this.text.getSelectionEnd()); }else{ replaceStr(findStr,replaceStr,++cur,end); } } } /*------------------------------------------------ * * main * *----------------------------------------------- */ public static void main(String[] args){ Jsb jsb1=new Jsb(); } } /************************************************************ ///////////////////////// Event class /////////////////////// **************************************************************/ class Jsb_frame_closingAdapter extends java.awt.event.WindowAdapter{ Jsb adaptee; Jsb_frame_closingAdapter(Jsb adaptee){ this.adaptee=adaptee; } public void windowClosing(WindowListener e){ adaptee.frame_windowclose_windowClosing(e); } } /////////////////////////////////////////////////////////// class Jsb_text_mouseAdapter extends java.awt.event.MouseAdapter{ Jsb adaptee; Jsb_text_mouseAdapter(Jsb adaptee){ this.adaptee=adaptee; } public void mouseClicked(MouseEvent e){ adaptee.text_mouseClicked(e); } } class Jsb_text_ancestorAdapter implements javax.swing.event.AncestorListener{ Jsb adaptee; Jsb_text_ancestorAdapter(Jsb adaptee){ this.adaptee=adaptee; } public void ancestorAdded(AncestorEvent e){ adaptee.text_ancestorAdded(e); } public void ancestorRemoved(AncestorEvent e){ } public void ancestorMoved(AncestorEvent e){ } } class Jsb_text_caretAdapter implements javax.swing.event.CaretListener{ Jsb adaptee; Jsb_text_caretAdapter(Jsb adaptee){ this.adaptee=adaptee; } public void caretUpdate(CaretEvent e){ adaptee.text_caretUpdate(e); } } /////////////////////////////////////////////////////////// class File_open_actionAdapter implements java.awt.event.ActionListener{ Jsb adaptee; File_open_actionAdapter(Jsb adaptee){ this.adaptee=adaptee; } public void actionPerformed(ActionEvent e){ adaptee.File_open_actionPerformed(e); } } class File_new_actionAdapter implements java.awt.event.ActionListener{ Jsb adaptee; File_new_actionAdapter(Jsb adaptee){ this.adaptee=adaptee; } public void actionPerformed(ActionEvent e){ adaptee.File_new_actionPerformed(e); } } class File_save_actionAdapter implements java.awt.event.ActionListener{ Jsb adaptee; File_save_actionAdapter(Jsb adaptee){ this.adaptee=adaptee; } public void actionPerformed(ActionEvent e){ adaptee.File_save_actionPerformed(e); } } class File_saveas_actionAdapter implements java.awt.event.ActionListener{ Jsb adaptee; File_saveas_actionAdapter(Jsb adaptee){ this.adaptee=adaptee; } public void actionPerformed(ActionEvent e){ adaptee.File_saveas_actionPerformed(e); } } class File_quite_actionAdapter implements java.awt.event.ActionListener{ Jsb adaptee; File_quite_actionAdapter(Jsb adaptee){ this.adaptee=adaptee; } public void actionPerformed(ActionEvent e){ adaptee.File_quite_actionPerformed(e); } } ////////////////////////////////////////////////////////////// class Edit_undo_actionAdapter implements java.awt.event.ActionListener{ Jsb adaptee; Edit_undo_actionAdapter(Jsb adaptee){ this.adaptee=adaptee; } public void actionPerformed(ActionEvent e){ adaptee.Edit_undo_actionPerformed(e); } } class Edit_cut_actionAdapter implements java.awt.event.ActionListener{ Jsb adaptee; Edit_cut_actionAdapter(Jsb adaptee){ this.adaptee=adaptee; } public void actionPerformed(ActionEvent e){ adaptee.Edit_cut_actionPerformed(e); } } class Edit_copy_actionAdapter implements java.awt.event.ActionListener{ Jsb adaptee; Edit_copy_actionAdapter(Jsb adaptee){ this.adaptee=adaptee; } public void actionPerformed(ActionEvent e){ adaptee.Edit_copy_actionPerformed(e); } } class Edit_paste_actionAdapter implements java.awt.event.ActionListener{ Jsb adaptee; Edit_paste_actionAdapter(Jsb adaptee){ this.adaptee=adaptee; } public void actionPerformed(ActionEvent e){ adaptee.Edit_paste_actionPerformed(e); } } class Edit_delete_actionAdapter implements java.awt.event.ActionListener{ Jsb adaptee; Edit_delete_actionAdapter(Jsb adaptee){ this.adaptee=adaptee; } public void actionPerformed(ActionEvent e){ adaptee.Edit_delete_actionPerformed(e); } } class Edit_find_actionAdapter implements java.awt.event.ActionListener{ Jsb adaptee; Edit_find_actionAdapter(Jsb adaptee){ this.adaptee=adaptee; } public void actionPerformed(ActionEvent e){ adaptee.Edit_find_actionPerformed(e); } } class Edit_replace_actionAdapter implements java.awt.event.ActionListener{ Jsb adaptee; Edit_replace_actionAdapter(Jsb adaptee){ this.adaptee=adaptee; } public void actionPerformed(ActionEvent e){ adaptee.Edit_replace_actionPerformed(e); } } class Edit_selectall_actionAdapter implements java.awt.event.ActionListener{ Jsb adaptee; Edit_selectall_actionAdapter(Jsb adaptee){ this.adaptee=adaptee; } public void actionPerformed(ActionEvent e){ adaptee.Edit_selectall_actionPerformed(e); } } class Edit_timedate_actionAdapter implements java.awt.event.ActionListener{ Jsb adaptee; Edit_timedate_actionAdapter(Jsb adaptee){ this.adaptee=adaptee; } public void actionPerformed(ActionEvent e){ adaptee.Edit_timedate_actionPerformed(e); } } ///////////////////////////////////////////////////////////// class Format_word_actionAdapter implements java.awt.event.ActionListener{ Jsb adaptee; Format_word_actionAdapter(Jsb adaptee){ this.adaptee=adaptee; } public void actionPerformed(ActionEvent e){ adaptee.Format_word_actionPerformed(e); } } class Format_font_actionAdapter implements java.awt.event.ActionListener{ Jsb adaptee; Format_font_actionAdapter(Jsb adaptee){ this.adaptee=adaptee; } public void actionPerformed(ActionEvent e){ adaptee.Format_font_actionPerformed(e); } } class Format_color_actionAdapter implements java.awt.event.ActionListener{ Jsb adaptee; Format_color_actionAdapter(Jsb adaptee){ this.adaptee=adaptee; } public void actionPerformed(ActionEvent e){ adaptee.Format_color_actionPerformed(e); } } /////////////////////////////////////////////////////////////// class Help_about_actionAdapter implements java.awt.event.ActionListener{ Jsb adaptee; Help_about_actionAdapter(Jsb adaptee){ this.adaptee=adaptee; } public void actionPerformed(ActionEvent e){ adaptee.Help_about_actionPerformed(e); } } /////////////////////////////////////////////////////////// class Pop_undo_actionAdapter implements java.awt.event.ActionListener{ Jsb adaptee; Pop_undo_actionAdapter(Jsb adaptee){ this.adaptee=adaptee; } public void actionPerformed(ActionEvent e){ adaptee.pop_undo_actionPerformed(e); } } class Pop_cut_actionAdapter implements java.awt.event.ActionListener{ Jsb adaptee; Pop_cut_actionAdapter(Jsb adaptee){ this.adaptee=adaptee; } public void actionPerformed(ActionEvent e){ adaptee.pop_cut_actionPerformed(e); } } class Pop_copy_actionAdapter implements java.awt.event.ActionListener{ Jsb adaptee; Pop_copy_actionAdapter(Jsb adaptee){ this.adaptee=adaptee; } public void actionPerformed(ActionEvent e){ adaptee.pop_copy_acionPerformed(e); } } class Pop_paste_actionAdapter implements java.awt.event.ActionListener{ Jsb adaptee; Pop_paste_actionAdapter(Jsb adaptee){ this.adaptee=adaptee; } public void actionPerformed(ActionEvent e){ adaptee.pop_paste_actionPerformed(e); } } class Pop_delete_actionAdapter implements java.awt.event.ActionListener{ Jsb adaptee; Pop_delete_actionAdapter(Jsb adaptee){ this.adaptee=adaptee; } public void actionPerformed(ActionEvent e){ adaptee.pop_delete_actionPerformed(e); } } /******************* Event class end **********************************/ /************************************************************* * title: DlgText.java * author: jeason * date: 2004-12-21 **************************************************************/ package jeason; import java.awt.*; import java.awt.event.*; import javax.swing.*; public class Dlgtext extends JDialog{ private boolean check=false; JLabel text=new JLabel( ); JButton btnOk=new JButton( ); JButton btnNo=new JButton( ); FlowLayout flowLayout1=new FlowLayout(); Dlgtext(){ this(null,"",false); } Dlgtext(Frame frame, String title, boolean modal){ super(frame,title,modal); text.setText(" 你要保存吗? "); text.setSize(200,60); this.setSize(200,80); this.setModal(true); btnOk.setText("确定(Y)"); btnOk.setMnemonic(´Y´); btnOk.setSize(100,20); btnOk.addActionListener(new btnOk_actionAdapter(this)); btnNo.setText("取消(N)"); btnNo.setMnemonic(´N´); btnNo.setSize(100,20); btnNo.addActionListener(new btnNo_actionAdapter(this)); this.getContentPane().setLayout(flowLayout1); this.getContentPane().add(text,flowLayout1); this.getContentPane().add(btnOk,flowLayout1); this.getContentPane().add(btnNo,flowLayout1); } void btnOk_actionPerformed(ActionEvent e){ this.check=true; this.dispose(); this.hide(); } void btnNo_actionPerformed(ActionEvent e){ this.check=false; this.dispose(); this.hide(); } public boolean getCheck(){ return this.check; } } class btnOk_actionAdapter implements java.awt.event.ActionListener{ Dlgtext adaptee; btnOk_actionAdapter(Dlgtext adaptee){ this.adaptee=adaptee; } public void actionPerformed(ActionEvent e){ adaptee.btnOk_actionPerformed(e); } } class btnNo_actionAdapter implements java.awt.event.ActionListener{ Dlgtext adaptee; btnNo_actionAdapter(Dlgtext adaptee){ this.adaptee=adaptee; } public void actionPerformed(ActionEvent e){ adaptee.btnNo_actionPerformed(e); } } /****************************************************** *----------------------------------------------------- * FindDlg.java * jeason * 04-12-23 2:19 *----------------------------------------------------- *****************************************************/ package jeason; import java.awt.*; import java.awt.event.*; import javax.swing.*; public class FindDlg extends JDialog{ private String findstr; private boolean flag=true; JLabel findText=new JLabel("查找内容"); JTextField strText=new JTextField(" "); JButton btnNext=new JButton( ); JButton btnUp=new JButton( ); FlowLayout flowLayout1=new FlowLayout(); FindDlg(Frame frame,String title, boolean modal){ super(frame,title,modal); this.setTitle("查找"); this.setSize(200,90); this.setModal(true); findText.setText(" 查找内容 "); findText.setSize(70,60); strText.setText(" "); strText.setSize(130,60); btnNext.setText("向下查找"); btnNext.setSize(100,40); btnNext.addActionListener(new btnNext_actionAdapter(this)); btnUp.setText("向上查找"); btnUp.setSize(100,40); btnUp.addActionListener(new btnUp_actionAdapter(this)); this.getContentPane().setLayout(flowLayout1); this.getContentPane().add(this.findText,flowLayout1); this.getContentPane().add(this.strText,flowLayout1); this.getContentPane().add(this.btnNext,flowLayout1); this.getContentPane().add(this.btnUp,flowLayout1); } FindDlg(){ this(null,"",false); } public void btnNext_actionPerformed(ActionEvent e){ this.findstr=this.strText.getText(); this.flag=true; this.dispose(); } public void btnUp_actionPerformed(ActionEvent e){ this.findstr=this.strText.getText(); this.flag=false; this.dispose(); } public String getFindStr(){ return this.findstr; } public boolean getFlag(){ return this.flag; } } class btnNext_actionAdapter implements java.awt.event.ActionListener{ FindDlg adaptee; btnNext_actionAdapter(FindDlg adaptee){ this.adaptee=adaptee; } public void actionPerformed(ActionEvent e){ adaptee.btnNext_actionPerformed(e); } } class btnUp_actionAdapter implements java.awt.event.ActionListener{ FindDlg adaptee; btnUp_actionAdapter(FindDlg adaptee){ this.adaptee=adaptee; } public void actionPerformed(ActionEvent e){ adaptee.btnUp_actionPerformed(e); } } /****************************************************** *----------------------------------------------------- * FontSet.java * jeason * 04-12-23 2:19 *----------------------------------------------------- *****************************************************/ package jeason; import java.awt.*; import java.awt.event.*; import javax.swing.*; public class FontSet extends JDialog{ //JPanel panel1 = new JPanel(); private String font1=""; JLabel txtStr=new JLabel("请选择字体"); JLabel txt2=new JLabel("请选择字型"); List list1 = new List(3,false); List list2 = new List(3,false); JButton btnOk=new JButton("确定"); JButton btnNo=new JButton("撤销"); FlowLayout flowLayout1=new FlowLayout(); boolean flag=true; int type; FontSet(Frame frame,String title,boolean modal){ this.setTitle("字体设置"); this.setSize(200,230); this.setModal(true); txtStr.setSize(100,60); list1.setSize(100,60); list1.setMultipleMode(false); this.txt2.setSize(100,60); list2.setSize(100,60); btnOk.setMnemonic(´Y´); btnOk.setSize(100,20); btnOk.addActionListener(new btnOk_actionAdapter(this)); //btnNo.setText("取消(N)"); btnNo.setMnemonic(´N´); btnNo.setSize(100,20); btnNo.addActionListener(new btnNo_actionAdapter(this)); ///////////// Font ////////////////////////////////// GraphicsEnvironment gl=GraphicsEnvironment.getLocalGraphicsEnvironment(); String fontName[]=gl.getAvailableFontFamilyNames(); // int fontX[]={Font.BOLD,Font.ITALIC,Font.PLAIN}; for(int i=0;i<fontName.length;i++){ list1.add(fontName[i]); } String fontx[]={"常规","斜体","粗体","粗斜体"}; for(int i=0;i<fontx.length;i++){ list2.add(fontx[i]); } list1.select(0); list2.select(0); /////////////////////////////////////////////// this.getContentPane().setLayout(flowLayout1); this.getContentPane().add(txtStr,flowLayout1); this.getContentPane().add(list1,flowLayout1); this.getContentPane().add(this.txt2,flowLayout1); this.getContentPane().add(this.list2,flowLayout1); this.getContentPane().add(btnOk,flowLayout1); this.getContentPane().add(btnNo,flowLayout1); } FontSet(){ this(null,"",false); } void btnOk_actionPerformed(ActionEvent e){ this.flag=true; this.font1=this.list1.getSelectedItem(); this.type=this.list2.getSelectedIndex(); this.dispose(); } void btnNo_actionPerformed(ActionEvent e){ this.flag=false; this.dispose(); } public String font1(){ return this.font1; } public int font2(){ return this.type; } } class btnOk_actionAdapter implements java.awt.event.ActionListener{ FontSet adaptee; btnOk_actionAdapter(FontSet adaptee){ this.adaptee=adaptee; } public void actionPerformed(ActionEvent e){ adaptee.btnOk_actionPerformed(e); } } class btnNo_actionAdapter implements java.awt.event.ActionListener{ FontSet adaptee; btnNo_actionAdapter(FontSet adaptee){ this.adaptee=adaptee; } public void actionPerformed(ActionEvent e){ adaptee.btnNo_actionPerformed(e); } } /************************************************************** *------------------------------------------------------------- * ReplaceDlg.java * jeason * 04-12-23 *------------------------------------------------------------- **************************************************************/ package jeason; import java.awt.*; import java.awt.event.*; import javax.swing.*; public class ReplaceDlg extends JDialog{ private String findStr="",replaceStr=""; /////////////////////////////////////// JLabel txt1=new JLabel("查找:"); JLabel txt2=new JLabel("替换为:"); JTextField txtFind=new JTextField(" "); JTextField txtReplace=new JTextField(" "); JButton btn=new JButton("替换"); FlowLayout flowLayout1=new FlowLayout(); ReplaceDlg(Frame frame,String title,boolean modal){ super(frame,title,modal); this.setTitle("替换为"); this.setSize(200,90); this.setModal(true); txt1.setSize(40,60); txt2.setSize(40,60); txtFind.setSize(50,60); txtReplace.setSize(50,60); btn.setSize(200,20); btn.addActionListener(new btn_actionAdapter(this)); this.getContentPane().setLayout(flowLayout1); this.getContentPane().add(txt1,flowLayout1); this.getContentPane().add(this.txtFind,flowLayout1); this.getContentPane().add(this.txt2,flowLayout1); this.getContentPane().add(this.txtReplace,flowLayout1); this.getContentPane().add(this.btn,flowLayout1); } ReplaceDlg(){ this(null,"",false); } public void btn_actionPerformed(ActionEvent e){ this.findStr=this.txtFind.getText(); this.replaceStr=this.txtReplace.getText(); this.dispose(); } public String findStr(){ return this.findStr; } public String replaceStr(){ return this.replaceStr; } } class btn_actionAdapter implements java.awt.event.ActionListener{ ReplaceDlg adaptee; btn_actionAdapter(ReplaceDlg adaptee){ this.adaptee=adaptee; } public void actionPerformed(ActionEvent e){ adaptee.btn_actionPerformed(e); } } /********************************************* *------------------------------------------ * AboutDlg.java * jeason *---------------------------------------------- *********************************************/ package jeason; import java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.event.*; public class AboutDlg extends JFrame{ JLabel text=new JLabel(""); JLabel bar=new JLabel(""); final BorderLayout borderLayout1=new BorderLayout(); AboutDlg(){ super(); this.setSize(300,150); this.setTitle("~关于作者~"); text.setText("本记事本作者:杨勇 "+"E-mail:yangyong@ccsu.cn "); bar.setText("本软件由JCreator 2.5开发"); JPanel jPanel=new JPanel(); jPanel.setLayout(borderLayout1); jPanel.add(text,borderLayout1.CENTER); jPanel.add(bar,borderLayout1.SOUTH); this.getContentPane().add(jPanel); this.setVisible(true); } } 返回类别: 教程 上一教程: JAVA概述 下一教程: 自己整理的TRANSACT_SQL，也许对你有帮助 您可以阅读与"用JAVA编写的记事本程序"相关的教程: · 用java启动记事本程序，并输入内容 · Java编写的计算器程序及源代码 · JAVA代码编写的30条建议 · Java中利用JMF编写摄像头拍照程序 · 利用JAVA编写HTML文件分析程序 |
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