jsb.java

程序的功能与微软的记事本功能差不多

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); 
} 
}