Flexible and extensible combination user interfaces

• US 20060136832A1
• Filed: 12/17/2004
• Published: 06/22/2006
• Est. Priority Date: 12/17/2004
• Status: Abandoned Application

• Current Assignee: Siebel Systems Inc. (Oracle Corporation)
• Original Assignee: Siebel Systems Inc. (Oracle Corporation)
• Inventors: Keller, Carl P., Malden, Matthew S., Adelberg, Bradley S., Flexer, Michael E.
• Application Number:
  US11/015,088
• Publication Number:
  US 20060136832A1
• Time in Patent Office: Days
• US Class Current: 715/765
• 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 3/04895 Guidance during keyboard input operation, e.g. prompting
• CPC Class Codes: G06F 9/451 Execution arrangements for user interfaces

Abstract

Flexible and extensible combination user interfaces are described. Combination user interfaces combine task-based and deductive user interfaces in such a manner that complex user interactions can be facilitated using a more meaningful and intuitive user interface than would have been possible using task-based or deductive user interfaces exclusively. The described combination user interfaces are flexible and extensible. They are flexible in that users can work on multiple tasks or switch between tasks without first needing to complete another task. They are extensible in that they can be extended to add, modify, or remove tasks or portions of tasks. User interfaces can be extended by manipulating metadata associated with the user interfaces. The combination user interface can be combined with an Inbox concept to facilitate saving and assigning tasks. The Inbox represents a work queue for a user.

Claims

1. A system for providing a flexible and extensible metadata-driven user interface that combines deductive and task-based interfaces, comprising:

a metadata database for storing metadata, the metadata identifying user interface elements and indicating properties relating to the user interface elements, the metadata database enabling flexibility and extensibility through additions and modifications of the metadata;

a task database for storing a state of tasks of a user; and

a component that, when requested, provides a user interface that enables the user to complete a task, the user interface generated from the metadata database based on an indicated task and the state of the task for the user.

2. The system of claim 1 wherein the metadata is defined in an extensible markup language.

3. The system of claim 1 wherein the user interface can be extended.

4. The system of claim 3 wherein the user interface is extended by modifying a definition for the user interface expressed in an extensible markup language.

5. The system of claim 1 wherein multiple tasks can be completed using the user interface.

6. The system of claim 5 wherein the user can switch among the multiple tasks without completing one of the multiple tasks and without losing work in any of the multiple tasks.

7. The system of claim 1 wherein a task has chapters.

8. A method performed by a computing system for providing a flexible and extensible metadata-driven combination user interface, the combination user interface combining deductive and task-based interfaces, comprising:

retrieving metadata, the metadata identifying user interface elements and indicating properties relating to the user interface elements, the metadata enabling flexibility and extensibility through additions and modifications of the metadata; and

providing a user interface that enables a user to complete a task, the user interface generated from the retrieved metadata based on an indicated task.

9. The method of claim 8 including receiving an indication to extend the user interface, the indication including a modification of metadata defining the user interface.

10. The method of claim 9 wherein the retrieving includes retrieving the modified metadata.

11. The method of claim 8 wherein the user interface comprises a center tabs area, page tabs area, and content area, the page tabs area providing an indication of active tasks.

12. The method of claim 8 wherein the task has chapters.

13. The method of claim 8 wherein the user interface includes navigation controls, and selecting a navigation control navigates to another page of the task.

14. The method of claim 13 wherein navigating from a task page to another task page comprises:

validating data on the task page;

when the data is validated,

determining the other task page; and

navigating to the determined another task page.

15. The method of claim 14 wherein the determining includes evaluating a conditional navigation expression.

16. The method of claim 8 wherein the providing includes displaying a task page in a content area of the user interface, the task page relating to a chapter, the chapter being one of multiple chapters of a task, and the task being one of several tasks of a goal.

17. The method of claim 16 including receiving an indication from the user to begin completing the goal.

18. The method of claim 16 including receiving an indication from the user to begin completing a task of the goal.

19. The method of claim 8 wherein the task invokes a service provided by the computing system, the service defined by the metadata.

20. One or more propagated data signals collectively conveying data that causes a computing system to perform a method for providing a flexible and extensible metadata-driven combination user interface, the combination user interface combining deductive and task-based interfaces, the method comprising:

retrieving metadata, the metadata identifying user interface elements and

indicating properties relating to the user interface elements, the metadata enabling flexibility and extensibility through additions and modifications of the metadata; and

providing a user interface that enables a user to complete a task, the user interface generated from the retrieved metadata based on an indicated task.

21. One or more propagated data signals collectively conveying metadata, the metadata comprising:

indications of user interface elements and properties relating to the user interface elements, the user interface elements for providing at least a portion of a flexible and extensible metadata-driven combination user interface.