Presentation of items arranged in a hierarchy

• US 8,020,118 B2
• Filed: 11/17/2009
• Issued: 09/13/2011
• Est. Priority Date: 11/18/2008
• Status: Expired due to Fees

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Hampton, Mark Carl, Izard, William John
• Primary Examiner(s): HAILU, TADESSE
• Application Number:
  US12/620,033
• Publication Number:
  US 20100125794A1
• Time in Patent Office: 665 Days
• Field of Search: 715853-854, 715273-274, 715762-763
• US Class Current: 715/853
• CPC Class Codes: G06F 16/168 Details of user interfaces specifically adapted to file systems, e.g. browsing and visualisation, 2d or 3d GUIs query results presentation G06F16/156

Abstract

An aspect of the present invention provides a computer-implemented method for presenting items in a hierarchy comprising parent items and sub-items. The method comprises the steps of: identifying one or more parent items in the hierarchy, wherein all sub-items of the identified parent items possess a particular property; and presenting the hierarchy in a manner to indicate that all sub-items of the identified parent items possess the particular property.

Claims

1. A computer-implemented method for presenting items in a hierarchy comprising parent and sub-items, said method comprising the steps of:

identifying one or more parent items in said hierarchy, wherein all sub-items of said identified parent items possess a particular property;

presenting said hierarchy in a manner to indicate that all sub-items of said identified parent items possess said particular property; and

displaying a combination of italicized text and underlining of the same folder to indicate that both the folder and its sub folders are read only; and

suppressing the display of identified parent items.

2. The computer-implemented method of claim 1, wherein said identified parent items also possess said particular property and said hierarchy is presented in a manner to indicate that said identified parent items and all sub-items of said parent items possess said particular property.

3. The computer-implemented method of claim 2, comprising the step of displaying said identified parent items with a display characteristic that is different from that displayed by other parent items in said hierarchy.

4. The computer-implemented method of claim 3, wherein display of said identified parent items is suppressed.

5. The computer-implemented method of claim 2, wherein:

said parent items and sub-items comprise parent folders and sub-folders; and

said particular property is that said identified parent folders and all sub-folders of said identified parent folders are read-only.

6. The computer-implemented method of claim 5, comprising the step of displaying said identified parent folders with a first display characteristic that is different from one or more display characteristics displayed by other folders in said hierarchy that are writable and wherein the identified parent folders are presented in an audible manner.

7. The computer-implemented method of claim 6, wherein said first display characteristic comprises a display characteristic selected from the group of display characteristics consisting of:

a selected color;

a selected font;

a selected font size;

a strikethrough;

boldface; and

underlining.

8. A computer system comprising:

memory for storing data and instructions;

an audio-video interface for presenting data; and

at least one processor unit coupled to said memory and said audio-video interface;

wherein said at least one processor unit is programmed to;

identify one or more parent items in said hierarchy, wherein all sub-items of said identified parent items possess a particular property; and

present said hierarchy in a manner to indicate that all sub-items of said identified parent items possess said particular property;

display a combination of strikethrough and boldface of the same folder to indicate that both the folder and its sub folders are read only; and

suppress the display of identified parent items.

9. The computer system of claim 8, wherein said identified parent items also possess said particular property and said at least one processor unit is programmed to present said hierarchy in a manner to indicate that said identified parent items and all sub-items of said parent items possess said particular property.

10. The computer system of claim 9, wherein said at least one processor unit is programmed to display said identified parent items with a display characteristic that is different from that displayed bar other parent items in said hierarchy.

11. The computer system of claim 10, wherein said at least one processor unit is programmed to suppress display of said identified parent items.

12. The computer system of claim 9, wherein:

said parent items and sub-items comprise parent folders and sub-folders; and

said particular property is that said identified parent folders and all sub-folders of said identified parent folders are read-only.

13. The computer system of claim 12, wherein at least one processor unit is programmed to display said identified parent folders with a first display characteristic that is different to from italicized text displayed by other folders in said hierarchy that are read-only.

14. The computer system of claim 13, wherein said first display characteristic comprises a display characteristic selected from the group of display characteristics consisting of:

a selected color;

a selected font;

a selected font size;

a strikethrough;

boldface; and

underlining.

15. A computer program product comprising computer program software stored thereon for presenting items in a hierarchy comprising parent and sub-items, said computer software comprising:

computer program code for identifying one or more parent items in said hierarchy, wherein all sub-items of said identified parent items possess a particular property;

computer program code for presenting said hierarchy in a manner to indicate that all sub-items of said identified parent items possess said particular property;

computer program code for displaying a combination of boldface and underlining in red color of the same folder to indicate that both the folder and its sub folders are read only; and

computer program code for suppressing the display of identified parent items.

16. The computer program product of claim 15, wherein said identified parent items also possess said particular property and said computer program product comprises computer program code for presenting said hierarchy in a manner to indicate that said identified parent items and all sub-items of said parent items possess said particular property.

17. The computer program product of claim 16, comprising computer program code for displaying said identified parent items with a display characteristic that is different to from that displayed bar other parent items in said hierarchy.

18. The computer program product of claim 17, comprising computer program code for suppressing display of said identified parent items.

19. The computer program product of claim 16, wherein:

said parent items and sub-items comprise parent folders and sub-folders; and

said particular property is that said identified parent folders and all sub-folders of said identified parent folders are read-only.

20. The computer program product of claim 19, comprising computer program code for displaying said identified parent folders with a first display characteristic that is different to one or more display characteristics displayed by other folders in said hierarchy that are writable;

wherein the identified parent folders are presented in an audible manner.

21. The computer program product of claim 20, wherein said first display characteristic comprises a display characteristic selected from the group of display characteristics consisting of:

a selected color;

a selected font;

a selected font size;

a strikethrough;

boldface; and

underlining.

22. A computer-implemented method for presenting folders in a hierarchy, said method comprising the steps of:

identifying one or more parent folders in said hierarchy, wherein all sub-folders of said one or more parent folders are read-only;

presenting said hierarchy of folders in a manner to enable a user to differentiate between said identified one or more parent folders and other parent folders in said hierarchy;

displaying a combination of italicized text, boldface, strikethrough, and underlining of the same folder to indicate that both the folder and its sub folders are read only; and

suppressing the display of identified parent items.