java HTML文件文档编辑器 使用 JTextPane
java HTML文件文档编辑器 使用 JTextPane
/* HTMLDocumentEditor.java
* @author: Charles Bell
* @version: May 27, 2002
*/
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.filechooser.*;
import javax.swing.text.*;
import javax.swing.text.html.*;
import javax.swing.undo.*;
/**HTML文件文档编辑器*/
public class HTMLDocumentEditor extends JFrame implements ActionListener
{
/** 声明一个网页文档对象变量*/
private HTMLDocument document;
/** 创建一个文本编辑板*/
private JTextPane textPane = new JTextPane();
private boolean debug = false;
/** 声明一个文件对象变量*/
private File currentFile;
/** 侦听在当前文档上的编辑器 */
protected UndoableEditListener undoHandler = new UndoHandler();
/** 添加撤消管理器 */
protected UndoManager undo = new UndoManager();
/** 添加撤消侦听器*/
private UndoAction undoAction = new UndoAction();
/** 添加恢复侦听器*/
private RedoAction redoAction = new RedoAction();
/** 添加剪切侦听器*/
private Action cutAction = new DefaultEditorKit.CutAction();
/** 添加复制侦听器*/
private Action copyAction = new DefaultEditorKit.CopyAction();
/** 添加粘贴侦听器*/
private Action pasteAction = new DefaultEditorKit.PasteAction();
/** 添加加粗侦听器*/
private Action boldAction = new StyledEditorKit.BoldAction();
/** 添加加下划线侦听器*/
private Action underlineAction = new StyledEditorKit.UnderlineAction();
/** 添加倾斜侦听器*/
private Action italicAction = new StyledEditorKit.ItalicAction();
private Action insertBreakAction = new DefaultEditorKit.InsertBreakAction();
private HTMLEditorKit.InsertHTMLTextAction unorderedListAction = new HTMLEditorKit.InsertHTMLTextAction("Bullets", "<
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import java.io.BufferedWriter;
import java.io.FileOutputStream;
import java.io.FileWriter;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.io.RandomAccessFile;
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* @author Administrator
*
*/
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