System and method for compiling and displaying a pruned information set

• US 6,877,009 B2
• Filed: 12/27/2001
• Issued: 04/05/2005
• Est. Priority Date: 12/27/2001
• Status: Expired due to Fees

• Current Assignee: Siemens Product Lifecycle Management Software Incorporated (Siemens AG)
• Original Assignee: UGS Corporation (Siemens AG)
• Inventors: Solomon, Bernard J.
• Primary Examiner(s): Robinson, Greta
• Assistant Examiner(s): Le, Debbie M.
• Application Number:
  US10/034,231
• Publication Number:
  US 20030126115A1
• Time in Patent Office: 1,195 Days
• Field of Search: 707 1- 3, 707100-102, 707/104.1, 345853-854, 345/859
• US Class Current: 1/1
• CPC Class Codes: G06F 16/10 File systems; File servers
• CPC Class Codes: Y10S 707/99933 Query processing, i.e. searching
• CPC Class Codes: Y10S 707/99942 Manipulating data structure, e.g. compression, compaction, compilation
• CPC Class Codes: Y10S 707/99943 Generating database or data structure, e.g. via user interface
• CPC Class Codes: Y10S 707/99945 Object-oriented database structure processing

Abstract

The processing system 10 is disclosed which uses a user interface 12 to interact with the search and control engine 16 and the display engine 18. The search and control engine 16 operates on a data set 14 to identify specific elements within a directory structure. Display engine 18 compiles the identified elements in a tree table 20 to format a display 22 associated with the directory structure. Pruning indicator 34 and a sibling pruning indicator 36 are used in the display 22 to inform the user that intermediate directory structures and sibling elements have been omitted from the display in order to show the identified elements in a truncated context within the complex directory structure.

Claims

1. A method for processing data elements stored in a data set, comprising:

organizing the data elements in a directory structure including identifying particular elements with particular directories;

identifying particular elements within the data set in response to search criteria; and

formatting a tree table associated with the data set and associated with a display where information associated with the identified data elements is displayed in the context of information associated with an immediate parent directory of the identified data elements and where a pruning indicator display element is included as a portion of the display to indicate to a user that at least one directory structure associated with the immediate parent directory exists within the directory structure but has been omitted from the display.

2. The method of claim 1 whereby the display further comprises a sibling pruning indicator display element which is included in the display to indicate to a user of the display that data elements which are siblings of an identified data element within the immediate parent directory exist within the data set but have been omitted from the display and replaced by the sibling pruning indicator display element.

3. The method of claim 1 and further comprising:

receiving inputs from a user of the display indicating the user'"'"'s desire to view particular subdirectory structures within the directory structure associated with the data set;

identifying a subdirectory to be displayed in response to input received by the user that includes an identified data element that is displayed in conjunction with a pruning indicator display element; and

reformatting the display to move the identified data element into the expanded subdirectory display group without the pruning indicator display element such that the identified data element is shown in the correct directory context associated with the directory structure associated with the data set.

4. The method of claim 1 wherein the display system comprises a component of a computer aided design system and wherein the data elements are digital data sets associated with physical components of a system having a graphical representation associated with the computer aided design system.

5. The method of claim 1 wherein the display system is associated with a file storage system and wherein the data elements are data files organized in a hierarchical directory structure.

6. A data processing system, comprising:

a user interface operable to receive commands from a user and display information to the user;

a display engine in communication with the user interface and operable to organize a data set into a tree table so that the data set can be displayed as a hierarchical directory tree with data elements organized in subdirectories within the tree;

a search and control engine in communication with the user interface and operable to perform searches on the data set to identify particular data elements responsive to information received from the user via the user interface; and

the display engine operable to format the tree table such that the particular identified data elements are displayed through the user interface with a respective parent subdirectory to which each particular identified data element is a member and such that a pruning indicator display element is displayed associated with each particular identified data element which is displayed in a fashion that omits at least one parent directory associated with the particular element.

7. The system of claim 6 wherein the user interface is operable to receive commands from the user to display at least one hidden subdirectory and wherein the display engine is operable to reformat the tree table to remove the pruning indicator display element if a user commands the display of the parent directory associated with a particular identified data element and to display the particular identified data element in the expanded data tree, including any exposed hidden directories.

8. The system of claim 6 wherein the display engine is operable to substitute a sibling pruning indicator display element for data elements which are siblings of the particular identified data element within the parent subdirectory.

9. The system of claim 6 wherein the data set comprises data files within a hierarchically organized file system.

10. The system of claim 6 wherein the data set comprises data elements comprising digital data sets representative of structural components of an assembly renderable by a computer aided design system.

11. A method for processing data elements stored in a data set, comprising:

organizing the data elements in a directory structure including identifying particular elements with particular directories;

identifying particular elements within the data set in response to search criteria;

formatting a tree table associated with the data set and associated with a display where information associated with the identified data elements is displayed in the context of information associated with an immediate parent directory of the identified data elements and where a pruning indicator display element is included as a portion of the display to indicate to a user that at least one directory structure associated with the immediate parent directory exists within the directory structure but has been omitted from the display;

displaying a sibling pruning indicator display element in the display to indicate to a user of the display that data elements which are siblings of an identified data element within the immediate parent directory exist within the data set but have been omitted from the display and replaced by the sibling pruning indicator display element;

receiving inputs from a user of the display indicating the user'"'"'s desire to view particular subdirectory structures within the directory structure associated with the data set;

identifying a subdirectory to be displayed in response to input received by the user that includes an identified data element that is displayed in conjunction with a pruning indicator display element; and

reformatting the display to move the identified data element into the expanded subdirectory display group without the pruning indicator display element such that the identified data element is shown in the correct directory context associated with the directory structure associated with the data set.

12. The method of claim 11 wherein the display system comprises a component of a computer aided design system and wherein the data elements are digital data sets associated with physical components of a system having a graphical representation associated with the computer aided design system.

13. The method of claim 11 wherein the display system is associated with a file storage system and wherein the data elements are data files organized in a hierarchical directory structure.