System, method and article of manufacture for providing dynamic user editing of object oriented components used in an object oriented applet or application

• US 5,842,020 A
• Filed: 01/31/1997
• Issued: 11/24/1998
• Est. Priority Date: 01/31/1997
• Status: Expired due to Term

• Current Assignee: Oracle America, Inc. (Oracle Corporation)
• Original Assignee: Sun Microsystems Incorporated (Oracle Corporation)
• Inventors: Faustini, Antony Azio
• Primary Examiner(s): Voeltz, Emanuel Todd
• Assistant Examiner(s): Chaki, Kakali
• Application Number:
  US08/792,242
• Time in Patent Office: 662 Days
• Field of Search: 395/701, 395/702, 395/703, 345/333, 345/334, 345/335, 345/338, 345/339, 345/340, 345/967, 707/500, 707/530
• US Class Current: 717/111
• CPC Class Codes: G06F 8/24 Object-oriented
• CPC Class Codes: G06F 8/33 Intelligent editors
• CPC Class Codes: Y10S 715/967 Visual or iconic programming

Abstract

Method, system and article of manufacture for dynamic editing of object oriented components used in an object oriented applet or application. An editor window is defined in predetermined class templates as a method corresponding to the editor. Then, when a component is instantiated from one of said predetermined classes, the editor is automatically opened to permit the user to make changes in the component'"'"'s properties. When editing is completed, the editor window is closed, the changes are accepted and then displayed for the edited component. Components are thereafter monitored for a user re-editing request which, when detected, causes the editing cycle to be initiated.

Claims

1. A method of providing user editing of predetermined object oriented components used in an object oriented applet or application, said method comprising the steps of:

a) defining an editor window as a method for the class template of each editable component;

b) defining the properties and their limits for the editor window of each component;

c) opening the editor window without user intervention when an editable component is instantiated to permit editing of a component'"'"'s properties by the user;

d) closing the editor window when the user is finished editing;

e) accepting the user'"'"'s editing changes; and

f) displaying component property changes of the edited component made by the user when the editor window is closed.

2. The method according to claim 1 which includes the steps of monitoring the properties of editable components for an indication that the user wishes to re-edit one or more of those properties and generating and forwarding a signal indicative thereof to the editor window.

3. The method according to claim 2 which includes the step of reopening the editor window in response to receipt of a-re-editing request signal.

4. The method according to claim 3 which includes the steps of closing the editor window when the user is finished re-editing, accepting the user'"'"'s re-editing changes and displaying component property re-editing changes made by the user.

5. The method according to claim 1 which includes the step of reopening the editor window in response to receipt of a-re-editing request signal.

6. The method according to claim 5 which includes the steps of closing the editor window when the user is finished re-editing, accepting the user'"'"'s re-editing changes and displaying component property re-editing changes made by the user.

7. The method according to claim 1 which includes the steps of closing the editor window when the user is finished re-editing, accepting the user'"'"'s re-editing changes and displaying component property re-editing changes made by the user.

8. A system for providing user editing of predetermined object oriented components used in an object oriented applet or application, said system comprising:

a) an editor window defined as a method of the class template of each predetermined editable component;

b) a list of the properties and their limits that are editable in each predetermined editable component;

c) logic for opening the editor window without user intervention when an editable component is instantiated to permit editing of that component'"'"'s properties by the user;

d) logic for closing the editor window when the user is finished editing;

e) a message advising the edited component to accept the user'"'"'s editing changes and what they were; and

f) a display when the editor window is closed of the edited component showing the property changes made thereto by the user.

9. The system according to claim 8 which additionally comprises a monitor that checks the properties of editable components for an indication that the user wishes to re-edit one or more of those properties and which generates and forwards a signal indicative of the re-editing request to the editor window.

10. The system according to claim 9 which additionally comprises logic for reopening the editor window in response to receipt of a re-editing request signal.

11. The system according to claim 10 which additionally comprises logic that closes the editor window when the user is finished re-editing, accepts the user'"'"'s re-editing changes and displays component property re-editing changes made by the user.

12. The system according to claim 8 which additionally comprises a monitor that checks the properties of editable components for an indication that the user wishes to re-edit one or more of those properties and which generates and forwards a signal indicative of the re-editing request to the editor window.

13. The system according to claim 12 which additionally comprises logic for reopening the editor window in response to receipt of a re-editing request signal.

14. The system according to claim 8 which additionally comprises logic for reopening the editor window in response to receipt of a re-editing request signal.

15. A computer program embodied on a computer-readable medium for providing user editing of predetermined object oriented components used in an object oriented applet or application, said embodied program comprising:

a) first software that defines an editor window as a method for the class template of each editable component;

b) second software that defines the properties and their limits for the editor window of each component;

c) third software that opens the editor window without user intervention when an editable component is instantiated to permit editing of a component'"'"'s properties by the user;

d) fourth software that closes the editor window when the user is finished editing;

e) fifth software that accepts the user'"'"'s editing changes; and

f) sixth software that displays the edited component'"'"'s property changes made by the user when the editor window is closed.

16. The computer program embodied on a computer-readable medium as recited in claim 15 which additionally comprises seventh software for monitoring the properties of editable components for an indication that the user wishes to re-edit one or more of those properties and for generating and forwarding a signal indicative of the re-editing request to the editor window.

17. The computer program embodied on a computer-readable medium as recited in claim 16 which additionally comprises eighth software for reopening the editor window in response to receipt of a-re-editing request signal.

18. The computer program embodied on a computer-readable medium as recited in claim 17 which additionally comprises ninth software for closing the editor window when the user is finished re-editing, accepting the user'"'"'s re-editing changes and displaying component property re-editing changes made by the user.

19. The computer program embodied on a computer-readable medium as recited in claim 15 which additionally comprises seventh software for reopening the editor window in response to receipt of a-re-editing request signal.

20. The computer program embodied on a computer-readable medium as recited in claim 19 which additionally comprises eighth software for closing the editor window when the user is finished re-editing, accepting the user'"'"'s re-editing changes and displaying component property re-editing changes made by the user.