System and method for sharing resources between web applications

• US 7,716,687 B2
• Filed: 06/29/2005
• Issued: 05/11/2010
• Est. Priority Date: 06/29/2005
• Status: Active Grant

• Current Assignee: Oracle International Corporation (Oracle Corporation)
• Original Assignee: BEA Systems Incorporated (Oracle Corporation)
• Inventors: Coates, Charles, Bales, Christopher E.
• Primary Examiner(s): Ho; Andy
• Application Number:
  US11/170,396
• Publication Number:
  US 20070006089A1
• Time in Patent Office: 1,777 Days
• Field of Search: 719/329, 715/769
• US Class Current: 719/329
• CPC Class Codes: G06F 3/0486 Drag-and-drop
• CPC Class Codes: G06F 9/50 Allocation of resources, e.g. of the central processing unit [CPU]

Abstract

Embodiments of the present invention enable an interface for sharing resources between applications. An indicator can be used to identify resources that are selectable. Additionally, indicators can identify locations of the page that can accept resources and a function to be performed when a resource is dragged into a section of a page corresponding to a web application. By utilizing, these functions, an interface is created that allows a user to select a graphical representation of a resource in a first application and cause the resource to be associated with a second application by dragging the graphical representation of the resource to the second application or otherwise selecting the second application.

Claims

1. A method for sharing resources among multiple applications, the method comprising:

presenting a web page, the web page comprising

a plurality of web applications, including a first web application and a second web application,

a plurality of indicators, wherein each indicator

identifies selectable resources in the web applications,

identifies drop zones on the web page where a resource can be accepted, and

indicates one or more functions to be performed on the resource when it is accepted;

wherein the plurality of indicators include

a first indicator that identifies a resource associated with the first web application, and

a second indicator that identifies a drop zone associated with the second web application;

accepting, by a draggable resource component, input indicating a selection of the resource associated with the first web application and the drop zone associated with the second web application; and

in response to the selection

providing, by the draggable resource component, the resource associated with the first web application to the second web application, and

implementing on the second web application, by a resource acceptance module, the resource associated with the first web application wherein the implementation is particular to the second web application.

2. The method of claim 1, wherein presenting a web page comprising a plurality of indicators displayed thereon comprises:

generating a web page from Java Server Pages (JSP) tags, including generating the plurality of indicators based upon specific ones of JSP tags for the web page.

3. The method of claim 1, wherein accepting input indicating a selection of the first indicator and the second indicator comprises:

accepting a selection indicated by a drag and drop operation.

4. The method of claim 1, wherein generating an association between the resource associated with the first application and the second application based upon the input comprises:

generating code for an interface that enables association of the resource with the application.

5. The method of claim 4, wherein generating code for an interface that enables association of the resource with the application comprises:

generating code based upon information associated with the first indicator and the second indicator as a JavaScript function.

6. The method of claim 1, wherein presenting a web page, the web page comprising a plurality of indicators displayed thereon comprises:

displaying a graphical representation of the resource as the first indicator.

7. The method of claim 1, further comprising:

providing, to a client, a page reflecting the association.

8. The method of claim 1, wherein the first application and second application comprise portlets.

9. A machine readable medium having instructions stored thereon that when executed by a processor cause a system to:

present a web page, the web page comprising

a plurality of web applications, including a first web application and a second web application,

a plurality of indicators, wherein each indicator

identifies selectable resources in the web applications,

identifies drop zones on the web page where a resource can be accepted, and

indicates one or more functions to be performed on the resource when it is accepted;

wherein the plurality of indicators include

a first indicator, that identifies a resource associated with the first web application, and

a second indicator that identifies a drop zone associated with the second web application;

accept, by a draggable resource component, input indicating a selection of the resource associated with the first web application and the drop zone associated with the second web application; and

in response to the selection

provide, by the draggable resource component, the resource associated with the first web application to the second web application, and

implement on the second web application, by a resource acceptance module, the resource associated with the first web application wherein the implementation is particular to the second web application.

10. The machine readable medium of claim 9, wherein the instructions that when executed by a processor cause a system to present a web page comprising a plurality of indicators displayed thereon include instructions that cause the system to:

generate a web page from Java Server Pages (JSP) tags, including generating the plurality of indicators based upon specific ones of JSP tags for the web page.

11. The machine readable medium of claim 9, wherein the instructions that when executed by a processor cause a system to accept input indicating a selection of the first indicator and the second indicator include instructions that cause the system to:

accept a selection indicated by a drag and drop operation.

12. The machine readable medium of claim 9, wherein the instructions that when executed by a processor cause a system to generate an association between the resource associated with the first application and the second application based upon the input include instructions that cause the system to:

generate code for an interface that enables association of the resource with the application.

13. The machine readable medium of claim 12, wherein the instructions that when executed by a processor cause a system to generate code for an interface that enables association of the resource with the application include instructions that cause the system to:

generate code based upon information associated with the first indicator and the second indicator as a JavaScript function.

14. The machine readable medium of claim 9, wherein the instructions that when executed by a processor cause a system to present a web page, the web page comprising a plurality of indicators displayed thereon include instructions that cause the system to:

display a graphical representation of the resource as the first indicator.

15. The machine readable medium of claim 9, further comprising instructions that cause the system to:

provide, to a client, a page reflecting the association.

16. The machine readable medium of claim 9, wherein the first application and second application comprise portlets.

17. An apparatus for sharing resources among multiple applications, the apparatus comprising:

a processor; and

one or more stored sequences of instructions which, when executed by the processor, cause the processor to carry out the steps of

presenting a web page, the web page comprising

a plurality of web applications, including a first web application and a second web application,

a plurality of indicators, wherein each indicator

identifies selectable resources in the web applications,

identifies drop zones on the web p age where a resource can be accepted, and

indicates one or more functions to be performed on the resource when it is accepted;

wherein the plurality of indicators include

a first indicator that identifies a resource associated with the first web application, and

a second indicator that identifies a drop zone associated with the second web application;

accepting, by a draggable resource component, input indicating a selection of the resource associated with the first web application and the drop zone associated with the second web application; and

in response to the selection

providing, by the draggable resource component, the resource associated with the first web application to the second web application, and

implementing on the second web application, by a resource acceptance module, the resource associated with the first web application wherein the implementation is particular to the second web application.