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/jEdit/tags/jedit-4-1-pre5/bsh/commands/editor.bsh

#
Unknown | 44 lines | 36 code | 8 blank | 0 comment | 0 complexity | 9c308cb19a57207a591221cc2b0b8699 MD5 | raw file
Possible License(s): BSD-3-Clause, AGPL-1.0, Apache-2.0, LGPL-2.0, LGPL-3.0, GPL-2.0, CC-BY-SA-3.0, LGPL-2.1, GPL-3.0, MPL-2.0-no-copyleft-exception, IPL-1.0 
    

  1. /**
    2. 

  2. 	Open a workspace editor.
    3. 

  3. */
    4. 

  4. 

  5. bsh.help.editor = "usage: editor()";
    6. 

  6. import java.awt.*;
    7. 

  7. 

  8. editor() {
    9. 

  9. 	if ( bsh.system.desktop != void ) {
    10. 

  10. 		return workspaceEditor( this.interpreter );
    11. 

  11. 	}
    12. 

  12. 

  13. 	ta = new TextArea(15,40);
    14. 

  14. 	frame = new Frame("Editor");
    15. 

  15. 	frame.add(ta, "Center");
    16. 

  16. 

  17. 	p = new Panel();
    18. 

  18. 	b = new Button("Eval");
    19. 

  19. 	b.addActionListener(this);
    20. 

  20. 	p.add(b);
    21. 

  21. 	b = new Button("Clear");
    22. 

  22. 	b.addActionListener(this);
    23. 

  23. 	p.add(b);
    24. 

  24. 	b = new Button("Close");
    25. 

  25. 	b.addActionListener(this);
    26. 

  26. 	p.add(b);
    27. 

  27. 

  28. 	frame.add(p, "South");
    29. 

  29. 	frame.pack();
    30. 

  30. 	frame.show();
    31. 

  31. 

  32. 	actionPerformed(e) {
    33. 

  33. 		if ( e.getActionCommand().equals("Close") )
    34. 

  34. 			frame.dispose();
    35. 

  35. 		else if ( e.getActionCommand().equals("Clear") )
    36. 

  36. 			ta.setText("");
    37. 

  37. 		else
    38. 

  38. 			this.interpreter.eval( ta.getText() );
    39. 

  39. 	}
    40. 

  40. 

  41. 	print("Editor started...");
    42. 

  42. 	return frame;
    43. 

  43. }
    44. 

  44. 

  45.