Multi-node user interface component and method thereof for use in accessing a plurality of linked records

• US 6,072,490 A
• Filed: 01/08/1999
• Issued: 06/06/2000
• Est. Priority Date: 08/15/1997
• Status: Expired due to Term

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Day, Paul Reuben, Bates, Cary Lee
• Primary Examiner(s): Bayerl, Raymond J.
• Assistant Examiner(s): JACKSON, CHADWICK A
• Application Number:
  US09/227,803
• Time in Patent Office: 515 Days
• Field of Search: 345/356, 345/357, 345/339, 345/347, 707/512
• US Class Current: 715/821
• CPC Class Codes: G06F 16/248 Presentation of query results
• CPC Class Codes: G06F 16/94 Hypermedia Hyperlinking G06F40/134
• CPC Class Codes: G06F 3/0481 based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
• CPC Class Codes: G06F 3/04855 Interaction with scrollbars
• CPC Class Codes: Y10S 715/973 Scroll tool, e.g. window scroll bar

Abstract

A user interface component and method of using the same graphically display linked records with node display elements representing individual records, and optional link display elements representing the links therebetween. The user interface component may be automatically and dynamically generated during navigation between linked records, such that whenever a new link is taken from a record represented by a node display element, a new node display element is generated. In addition, the user interface component may further be configured to graphically represent the particular location of a particular link within a record, as well as a scroll display element associated with selected node display elements such that specific data or locations within the records associated therewith may be accessed. Moreover, the user interface component may also be configured to incorporate a retrieve progress display element that indicates a current status of a retrieve operation for a record. Individual node display elements within a user interface component may also separately indicate status information for their associated records, e.g., displaying a cache status and/or a matching status that indicates whether associated records match a predetermined search criteria, among others. The user interface component may also be utilized to perform common operations such as printing, caching and loading, among others, on selected records in response to user selection of the nodes associated with the selected records.

Claims

1. A method of graphically representing on a computer display a plurality of linked records, the method comprising:

(a) displaying a plurality of node display elements, wherein each of which is associated with a record, and wherein at least a pair of node display elements are respectively associated with a pair of records that are linked to one another, the pair of node display elements graphically linked with one another; and

(b) indicating on each node display element a cache status of its associated record.

2. The method of claim 1, wherein indicating the cache status includes displaying a cache status indicator on each node display element, the cache status indicator selected from the group consisting of a color indicator, a pattern indicator, a border indicator, an icon indicator, an alphanumeric indicator, and combinations thereof.

3. The method of claim 2, wherein the status indicator includes a solid border for node display elements associated with cached records, and a dashed border for node display elements associated with non-cached records.

4. The method of claim 2, further comprising retrieving a non-cached record in response to user selection of the node display element associated with the non-cached record.

5. The method of claim 4, further comprising caching out a cached record in response to user selection of the node display element associated with the cached record.

6. The method of claim 5, further comprising displaying a selected status indicator on each node display element, the selected status indicator visually representing whether each node display element has been selected by an end user.

7. The method of claim 6, further comprising:

(a) in response to user selection of a plurality of selected node display elements, setting the selected status indicators thereof to indicate that the plurality of selected node display elements have been selected by an end user; and

(b) selectively retrieving or caching out as a group the records associated with the plurality of selected node display elements.

8. The method of claim 7, wherein setting the selected status indicators includes setting the selected status indicators for descendant node display elements in response to user selection of a parent node display element.

9. The method of claim 4, further comprising:

(a) displaying a link display element graphically linking the node display element associated with the non-cached record to a node display element associated with a parent record thereto; and

(b) displaying a retrieve progress indicator during retrieval of the non-cached record, the retrieve progress indicator graphically linked to one of the link display element and the node display elements associated with the non-cached and parent records.

10. The method of claim 9, wherein the node display elements associated with the parent and non-cached records are non-adjoining, wherein the link display element includes a connector display element extending between the node display elements associated with the parent and non-cached records, and wherein displaying the retrieve progress indicator is animated to traverse the connector display element from proximate the node display element associated with the parent record to proximate the node display element associated with the non-cached record.

11. The method of claim 9, wherein the node display elements associated with the parent and non-cached records are adjoining, and wherein displaying the retrieve progress indicator is animated to traverse between opposing ends of the node display element associated with the non-cached record.

12. The method of claim 9, wherein indicating the cache status further includes toggling the cache status indicator for the node display element associated with the non-cached record upon completion of retrieval of the non-cached record to indicate the cached status thereof.

13. A user interface component for use in displaying on a computer display a graphical representation of a plurality of linked records, the user interface component comprising:

(a) a plurality of node display elements, wherein each of which is associated with a record, and wherein at least a pair of node display elements are respectively associated with a pair of records that are linked to one another, the pair of node display elements graphically linked with one another; and

(b) a cache status indicator configured to indicate for each node display element a cache status of its associated record.

14. A computer system configured to display a graphic representation of a plurality of linked records, the computer system comprising:

(a) a computer display; and

(b) a processor configured to display on the computer display a plurality of node display elements, wherein each of which is associated with a record, and wherein at least a pair of node display elements are respectively associated with a pair of records that are linked to one another, the pair of node display elements graphically linked with one another; and

to indicate on each node display element a cache status of its associated record.

15. A program product comprising:

(a) a program configured to perform a method of graphically representing on a computer display a plurality of linked records, the method comprising displaying a plurality of node display elements, wherein each of which is associated with a record, and wherein at least a pair of node display elements are respectively associated with a pair of records that are linked to one another, the pair of node display elements graphically linked with one another; and

indicating on each node display element a cache status of its associated record; and

(b) a signal bearing media bearing the program.

16. The program product of claim 15, wherein the signal bearing media is transmission type media.

17. The program product of claim 15, wherein the signal bearing media is recordable media.

18. A method of graphically representing on a computer display a plurality of linked records including first and second records, wherein the first record includes a link to the second record, the method comprising:

(a) displaying first and second node display elements, the first and second node display elements respectively associated with the first and second records;

(b) displaying a link display element that graphically links the first and second node display elements; and

(c) during a retrieve operation for one of the first and second records, indicating, on a retrieve progress display element visually associated with at least one of the node and link display elements, a current status of the retrieve operation.

19. The method of claim 18, wherein the first and second node display elements are non-adjoining, and wherein the link display element includes a connector display element extending between the first and second node display elements.

20. The method of claim 19, wherein the retrieve progress display element is coupled to the connector display element, and wherein indicating the current status of a retrieve operation for the second record includes animating the retrieve progress display element to traverse the connector display element from proximate the first node display element to proximate the second node display element.

21. The method of claim 20, wherein indicating the current status of a retrieve operation for the first record includes animating the retrieve progress display element to traverse the connector display element from proximate the second node display element to proximate the first node display element.

22. The method of claim 20, wherein the retrieve progress display element includes a bar fixed at an end thereof proximate the first node display element and which is animated at an opposing end to expand toward the second node display element.

23. The method of claim 20, wherein the retrieve progress display element includes a slider having a fixed length that is animated to slide along the connector display element toward the second node display element.

24. The method of claim 18, wherein the first and second node display elements are adjoining.

25. The method of claim 24, wherein indicating the current status of a retrieve operation for the second record includes animating the retrieve progress display element to fill in the second node display element.

26. The method of claim 25, wherein animating the retrieve progress display element includes progressively filling in the second node display element from one end thereof to an opposing end thereof.

27. The method of claim 24, wherein the link display element includes a link marker display element proximate where the first and second node display elements meet, and wherein indicating the current status of a retrieve operation for the second record includes animating the retrieve progress display element to fill in the link marker display element.

28. The method of claim 18, further comprising displaying an alphanumeric indication of the current status of the retrieve operation.

29. The method of claim 18, further comprising, in response to user input, terminating the retrieve operation when the retrieve progress display element indicates a stalled retrieve operation.

30. The method of claim 18, further comprising indicating a cache status for each node display element, including toggling a cache status indicator for the second node display element upon completion of retrieval of the second record.

31. A user interface component configured to display on a computer display a graphic representation of a plurality of records including first and second records, wherein the first record includes a link to the second record, the user interface component comprising:

(a) first and second node display elements, the first and second node display elements respectively associated with the first and second records;

(b) a link display element that graphically links the first and second node display elements; and

(c) a retrieve progress display element visually associated with at least one of the node and link display elements, the retrieve progress display element indicating, during a retrieve operation for one of the first and second records, a current status of the retrieve operation.

32. A computer system configured to display a graphic representation of a plurality of linked records including first and second records, wherein the first record includes a link to the second record, the computer system comprising:

(a) a computer display; and

(b) a processor configured to display on the computer display first and second node display elements respectively associated with the first and second records, and a link display element that graphically links the first and second node display elements; and

, during a retrieve operation for one of the first and second records, to indicate a current status of the retrieve operation on a retrieve progress display element visually associated with at least one of the node and link display elements.

33. A program product comprising:

(a) a program configured to perform a method of graphically representing on a computer display a plurality of linked records including first and second records, wherein the first record includes a link to the second record, the method comprising displaying first and second node display elements, the first and second node display elements respectively associated with the first and second records;

displaying a link display element that graphically links the first and second node display elements; and

during a retrieve operation for one of the first and second records, indicating, on a retrieve progress display element visually associated with at least one of the node and link display elements, a current status of the retrieve operation; and

(b) a signal bearing media bearing the program.

34. The program product of claim 33, wherein the signal bearing media is transmission type media.

35. The program product of claim 33, wherein the signal bearing media is recordable media.