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

• US 5,877,766 A
• Filed: 08/15/1997
• Issued: 03/02/1999
• 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:
  US08/912,258
• Time in Patent Office: 564 Days
• Field of Search: 345/356, 345/357, 345/973, 345/326, 707/512
• US Class Current: 715/854
• 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) displaying a scroll display element on a selected one of the node display elements, the scroll display element indicating a selected location within the record associated with the selected node display element.

5. The method of claim 1, wherein the plurality of linked records includes hypertext linked documents.

6. The method of claim 5, wherein the plurality of linked records includes hypertext markup language (HTML) documents.

7. The method of claim 1, wherein each node display element includes an elongated member having a length associated with a relative size of its associated record.

8. The method of claim 1, wherein each node display element is rectangular.

9. The method of claim 1, wherein each node display element includes a status indicator that visually represents a status of the node display element.

10. The method of claim 9, wherein the status indicator indicates a status selected from the group consisting of cache status, selected status, search criteria matching status, record type status, duplicate status, and combinations thereof.

11. The method of claim 9, wherein the status indicator for each node display element is selected from the group consisting of a color indicator, a pattern indicator, a border indicator, an icon indicator, an alphanumeric indicator, and combinations thereof.

12. The method of claim 1, wherein displaying the plurality of node display elements includes displaying a first node display element associated with a first record from the plurality of records, the method further comprising, in response to user selection of a link in the first record to a second record in the plurality of linked records, dynamically generating a second node display element associated with the second record that is graphically linked to the first node display element.

13. The method of claim 1, further comprising displaying a link display element that graphically links first and second node display elements from the plurality of node display elements, the first node display element associated with a first record having a link to a second record associated with the second node display element, the link display element indicating a relative location of the link in the first record.

14. The method of claim 13, wherein the link display element includes a link marker display element overlapping the first node display element at a relative location along a longitudinal axis of the first node display element that approximates the relative location of the link in the first record.

15. The method of claim 14, wherein the first and second node display elements graphically adjoin one another proximate the link display element, and wherein the second node display element extends in a non-parallel direction relative to the first node display element.

16. The method of claim 13, wherein the first and second node display elements extend parallel to and spaced apart from one another, and wherein the link display element includes a connector display element extending between and graphically linking the first and second node display elements.

17. The method of claim 13, further comprising displaying a retrieve progress indicator within at least one of the first node display element and link display element to indicate the progress of retrieval of the second record.

18. The method of claim 1, further comprising displaying the contents of the record associated with the selected node display element in a window.

19. The method of claim 18, wherein the window is a browser.

20. The method of claim 18, further comprising displaying the user interface component in a separate window from that of the contents of the record associated with the selected node display element.

21. The method of claim 18, further comprising selectively scrolling the window through the contents of the record associated with the selected node in response to user manipulation of the scroll display element.

22. The method of claim 21, farther comprising coordinating movement of the scroll display element with that of an additional scroll display element for the window.

23. The method of claim 18, further comprising:

(a) displaying a second scroll display element on another selected one of the node display elements; and

(b) displaying the contents of the record associated with the other selected node display element in a second window.

24. The method of claim 23, wherein the first and second scroll display elements are associated with the same end user.

25. The method of claim 23, wherein the first and second scroll display elements are associated with different end users.

26. The method of claim 23, further comprising graphically associating each scroll display element with its associated window.

27. The method of claim 26, wherein graphically associating each scroll display element with its associated window includes utilizing on each set of associated scroll display elements and windows a common visual 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.

28. The method of claim 18, further comprising:

(a) displaying a second scroll display element on the selected node display element; and

(b) displaying the contents of the record associated with the selected node display element in a second window.

29. The method of claim 18, further comprising indicating with the scroll display element the relative proportion of the contents of the record that are currently displayed in the window.

30. The method of claim 18, wherein the selected node display element is a first node display element associated with a first record, the method further comprising displaying the contents of a second record in the window in response to user selection of a link in the first record to the second record using the scroll display element.

31. The method of claim 30, wherein the contents of the second record are displayed in the window in response to an end user dragging the scroll display element from the first node display element to a second node display element associated with the second record.

32. The method of claim 31, wherein movement of the scroll display element is confined to the boundaries of the node display elements.

33. The method of claim 30, wherein the contents of the second record are displayed in the window in response to an end user dragging the scroll display element from the first node display element to a link display element graphically linking the first node display element to a second node display element associated with the second record.

34. The method of claim 33, wherein movement of the scroll display element is confined to the boundaries of the node display elements and link display element.

35. The method of claim 30, further comprising delaying display of the contents of the second record in the window until the scroll display element has been moved a predetermined distance beyond a boundary associated with the link.

36. The method of claim 35, wherein the boundary is defined on a second node display element associated with the second record.

37. The method of claim 35, wherein the boundary is defined on a link display element graphically linking the first node display element to a second node display element associated with the second record.

38. The method of claim 18, wherein the selected node display element is a first node display element associated with a first record, the method further comprising displaying the contents of a second record in the window in response to an end user dragging the scroll display element from the first node display element to a second node display element associated with the second record.

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

(a) displaying a pluality of node display elements, wherein each 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) displaying a control element on a selected one of the node display elements, the control element configured to navigate between first and second locations within the record associated with the selected node display element in response to user input.

39. The method of claim 2, wherein the control element includes a scroll display element that indicates a selected location within the record associated with the selected node display element.

40. The method of claim 2, wherein the control element includes at least one arrow button disposed on the selected node display element.

3. A method of graphically representing on a computer display a plurality of hypertext documents, the method comprising:

(a) displaying first and second node display elements, each of which is respectively associated with first and second hypertext documents, the second node display element graphically linked with the first node display element to represent a hypertext link in the first hypertext document to the second hypertext document;

(b) displaying a scroll display element on the first node display element, the scroll display element indicating a selected location within the first hypertext document;

(c) displaying at least a portion of the contents of the first hypertext document proximate the selected location in a window;

(d) selectively scrolling the window through the contents of the first hypertext document in response to user manipulation of the scroll display element within the first node display element; and

(e) displaying the contents of the second hypertext document in the window in response to user manipulation of the scroll display element from the first node display element to the second node display element.

4. A method of graphically representing on a computer display a plurality of 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; and

(b) displaying a link display element that graphically links the first and second node display elements, the link display element at least partially overlapping the first node display element at a relative location on the first node display element that approximates a relative location of the link in the first record.

46. The method of claim 4, wherein the link display element includes a marker display element overlapping the first node display element at a relative location along a longitudinal axis of the first node display element that approximates the relative location of the link in the first record.

47. The method of claim 46, wherein the first and second node display elements graphically adjoin one another proximate the link display element, and wherein the second node display element extends in a non-parallel direction relative to the first node display element.

48. The method of claim 4, wherein the first and second node display elements extend parallel to and spaced apart from one another, and wherein the link display element includes a connector display element extending between and graphically linking the first and second node display elements.

49. The method of claim 48, wherein the connector display element terminates at one end proximate a relative location along a longitudinal axis of the first node display element that approximates the relative location of the link in the first record, and terminates at another end proximate a midpoint of the second node display element.

50. The method of claim 4, further comprising displaying a scroll display element on a selected one of the node display elements, the scroll display element indicating a selected location within the record associated with tie selected node display element.

51. The method of claim 4, further comprising:

(a) dynamically generating a third node display element associated with a third record; and

(b) rearranging at least one of the first, second and third node display elements such that the spans thereof do not overlap.

52. The method of claim 51, wherein rearranging at least one of the first, second and third node display elements is selected from the group consisting of translating, rotating, and resizing at least one of the first, second and third node display elements, and combinations thereof.

53. The method of claim 4, further comprising:

(a) dynamically generating a third node display element associated with a third record; and

(b) in response to user selection of a link in third record to one of the first and second records, generating a back arc display element graphically linking the third node display element to the node display element associated with the one of the first and second records.

54. The method of claim 4, further comprising performing a file management operation on the user interface component, the file management operation selected from the group consisting of saving the user interface component, retrieving the user interface component, and combinations thereof.

55. The method of claim 4, further comprising modifying the user interface component in a manner selected from the group consisting of minimizing a plurality of node display elements, deleting at least one node display element, rearranging at least one node display element, and combinations thereof.

61. The method of claim 4, further comprising determining the relative location of the link in the first record.

41. A user interface component configured to display on a computer display a graphic 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 scroll display element defined on a selected one of the node display elements, the scroll display element indicating a selected location within the record associated with the selected node display element.

42. 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 display a scroll display element on a selected one of the node display elements, the scroll display element indicating a selected location with the record associated with the selected node display element.

43. 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

to display a scroll display element on a selected one of the node display elements, the scroll display element indicating a selected location within the record associated with the selected node display element; and

(b) a signal bearing media bearing the program.

44. The program product of claim 43, wherein the signal bearing media is transmission type media.

45. The program product of claim 43, wherein the signal bearing media is recordable media.

56. 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; and

(b) a link display element that graphically links the first and second node display elements, the link display element at least partially overlapping the first node display element at a relative location on the first node display element that approximates a relative location of the link in the first record.

57. A computer system configured to 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 computer system comprising:

(a) a computer display; and

(b) a processor configured to display on the computer display first and second node display elements, the first and second node display elements respectively associated with the first and second records, and to display on the computer display a link display element that graphically links the first and second node display elements, the link display element at least partially overlapping the first node display element at a relative location on the first node display element that approximates a relative location of the link in the first record.

58. A program product comprising:

(a) a program configured to perform a method of graphically representing on a computer display a plurality of 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; and

displaying a link display element that graphically links the first and second node display elements, the link display element at least partially overlapping the first node display element at a relative location on the first node display element that approximates a relative location of the link in the first record; and

(b) a signal bearing media bearing the program.

59. The program product of claim 58, wherein the signal bearing media is transmission type media.

60. The program product of claim 58, wherein the signal bearing media is recordable media.

62. A method of graphically representing on a computer display a plurality of 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; and

(b) displaying a link display element that graphically links the first and second node display elements, the link display element indicating a relative location of the link in the first record, wherein the link display element includes a marker display element overlapping the first node display element at a relative location along a longitudinal axis of the first node display element that approximates the relative location of the link in the first record.