Description: Written in Notepad using Java, my curriculum design, you can edit multiple documents at the same time to realize some of the commonly used Notepad features, such as revocation, cut, copy, paste, etc.
To Search:
File list (Check if you may need any files):
.classpath
.project
control
.......\UndoableText.class
.......\UndoableText.java
dialog
......\FindDialog$1.class
......\FindDialog$2.class
......\FindDialog$3.class
......\FindDialog.class
......\FindDialog.java
Notebook.class
Notebook.java