Modify your implementation of SLOTE (Assignment 4) to operate as a windowed application and add the following features.

1. Modify SLOTE to run in a frame as an application
• Add / modify your code to support operation as a frame
• Add an "exit" command
2. Modify the program to load and save files it edits
• If there is an argument on the command line, it is the name of a file to open and edit
• Add the operations
• open  -- uses a file dialog to select the file to open
• save -- saves the file being edited;  use a file dialog to select the path for saving the file
• If you exit without saving, the changes will be lost
3. If you attempt to open a file that does not exist, pop up a dialog with an error message and block the application until the user clicks the OK button on the dialog

A sample of code to convert an applet to run as an application (modified from TYJ 1.1) can be viewed here.

Teams

• Allow visual editing of the text.  To do this, modify your program as follows.
• The text area is to contain the full text of the document and is to be editable.  No line numbers are displayed here, just the text of the document.
• When a list or search command is executed, pop up a dialog with the result of the command.  The text should be read-only.  The dialog should not be modal and should continue to be displayed until the user clicks an OK button
• submit a single copy of your work with both names on it.

What to submit

1. Source code for your Java classes
2. A printout or drawing showing your user interface
3. Submit your java source code files with hwroy
4. Place the application file Slote.class in your directory ~/public_html/cop4331/slotewin/.  Other class files must be located so that the application can be run from this location.  Make sure the permissions on the directories and the files are correctly set as described on the course home page.