INTER-APPLICATION DOCUMENT ACCESS

• US 20110161795A1
• Filed: 12/31/2009
• Published: 06/30/2011
• Est. Priority Date: 12/31/2009
• Status: Abandoned Application

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Chumbley, Robert B., Grigsby, Travis M., Bellwood, Thomas A., Eisinger, Jacob D.
• Application Number:
  US12/651,044
• Publication Number:
  US 20110161795A1
• Time in Patent Office: Days
• US Class Current: 715/210
• CPC Class Codes: G06F 40/166 Editing, e.g. inserting or deleting

Abstract

An operating system can be extended to allow open documents to be automatically transferred from one application to another without saving the open documents. When a request is received to use an open document from a first application in a second application, an open document unit can determine if the open document has not been saved. The open document unit can create a temporary file based on the open document. The open document unit can open the temporary file in the second application. In addition, the open document unit can convert the temporary file into a format compatible with the second application if the temporary file'"'"'s format is not compatible with the second application.

Claims

1. A method comprising:

determining a plurality of open documents, wherein the plurality of open documents are accessible, through user interfaces of a plurality of applications, for operations that comprise at least one of editing and viewing;

determining that a first of the plurality of open documents, already open in a first of the plurality of applications, should be opened in a target application;

creating a file based on the first of the plurality of documents; and

opening the file in the target application.

2. The method of claim 1, wherein said determining the plurality of open documents comprises, at least one of, receiving notifications from the plurality of applications indicating the plurality of open documents, and determining the plurality of open documents based on file descriptors thereof.

3. The method of claim 1, wherein said determining that the first of the plurality of open documents, already open in the first of the plurality of applications, should be opened in the target application comprises:

displaying a representation of the plurality of open documents, wherein the representation comprises, at least one of, a group of icons representing the plurality of open documents and a list representing the plurality of open documents; and

detecting, at least one of, a click on an item in the representation corresponding to the first of the plurality of documents, and movement of the item into a user interface of the target application.

4. The method of claim 1, wherein said creating the file based on the first of the plurality of open documents comprises:

retrieving document data for the first of the plurality of open documents from memory;

creating the file with the document data at a location in a file system; and

recording a reference to the location in the file system.

5. The method of claim 1 further comprising:

determining that a second of the plurality of open documents, already open in the first of the plurality of applications, should be opened in the target application;

determining that the second of the plurality of open documents has been saved in the first of the plurality of applications;

determining a reference indicating a file system location of an existing file corresponding to a saved version of the second of the plurality of open documents; and

opening the existing file in the target application based on the reference.

6. The method of claim 5 further comprising:

determining that the second of the plurality of open documents differs from the existing file; and

saving changes to the existing file.

7. The method of claim 1 further comprising:

determining that a format of an the existing file is incompatible with the target application, wherein the existing file corresponds to the open document; and

generating from the existing file a converted file in a format compatible with the target application.

8. A computer program product for inter-application document access, the computer program product comprising:

a computer usable medium having computer usable program code embodied therewith, the computer usable program code comprising;

computer usable program code configured to,

determining a plurality of open documents, wherein the plurality of open documents are accessible, through user interfaces of a plurality of applications, for operations that comprise at least one of editing and viewing;

determining that a first of the plurality of open documents, already open in a first of the plurality of applications, should be opened in a target application;

determining that the first of the plurality of open documents has not been saved in the first of the plurality of applications;

creating a file based on the first of the plurality of documents; and

opening the file in the target application.

9. The computer program product of claim 8, wherein the computer useable program code being configured to determine the plurality of open documents comprises the computer useable program code being configured to, at least one of, receive notifications from the plurality of applications indicating the plurality of open documents, and determine the plurality of open documents based on file descriptors thereof.

10. The computer program product of claim 8, wherein the computer useable program code being configured to determine that the first of the plurality of open documents, already open in the first of the plurality of applications, should be opened in the target application comprises the computer useable program code being configured to:

display a representation of the plurality of open documents, wherein the representation comprises, at least one of, a group of icons representing the plurality of open documents and a list representing the plurality of open documents; and

detect, at least one of, a click on an item in the representation corresponding to the first of the plurality of documents, and movement of the item into a user interface of the target application.

11. The computer program product of claim 8, wherein the computer useable program code being configured to create the file based on the first of the plurality of open documents comprises the computer useable program code being configured to:

retrieve document data for the first of the plurality of open documents from memory;

create the file with the document data at a location in a file system; and

record a reference to the location in the file system.

12. The computer program product of claim 8, wherein the computer useable program code being further configured to:

determine that a second of the plurality of open documents, already open in the first of the plurality of applications, should be opened in the target application;

determine that the second of the plurality of open documents has been saved in the first of the plurality of applications;

determine a reference indicating a file system location of an existing file corresponding to a saved version of the second of the plurality of open documents; and

open the existing file in the target application based on the reference.

13. The computer program product of claim 12 comprises the computer useable program code being further configured to:

determine that the second of the plurality of open documents differs from the existing file; and

save changes to the existing file.

14. The computer program product of claim 8 comprises the computer useable program code being further configured to:

determine that a format of an existing file is incompatible with the target application, wherein the existing file corresponds to the open document; and

generate from the existing file a converted file in a format compatible with the target application.

15. An apparatus comprising:

one or more processing units;

a network interface; and

an open document unit operable to,

determine a plurality of open documents, wherein the plurality of open documents are accessible, through user interfaces of a plurality of applications, for operations that comprise at least one of editing and viewing;

determine that a first of the plurality of open documents, already open in a first of the plurality of applications, should be opened in a target application;

determine that the first of the plurality of open documents has not been saved in the first of the plurality of applications;

create a file based on the first of the plurality of documents; and

open the file in the target application.

16. The apparatus of claim 15, wherein the open document unit being operable to determine the plurality of open documents comprises the open document being configured to, at least one of, receive notifications from the plurality of applications indicating the plurality of open documents, and determine the plurality of open documents based on file descriptors thereof.

17. The apparatus of claim 15, wherein the open document unit being operable to create the temporary file based on the first of the plurality of open documents comprises the open document unit being configured to:

retrieve document data for the first of the plurality of open documents from memory;

create the file with the document data at a location in a file system; and

record a reference to the location in the file system.

18. The apparatus of claim 15 comprises the open document unit being further operable to:

determine that a second of the plurality of open documents, already open in the first of the plurality of applications, should be opened in the target application;

determine that the second of the plurality of open documents has been saved in the first of the plurality of applications;

determine a reference indicating a file system location of an existing file corresponding to a saved version of the second of the plurality of open documents; and

open the existing file in the target application based on the reference.

19. The apparatus of claim 18 comprises the open document unit being further operable to:

determine that the second of the plurality of open documents differs from the existing file; and

save changes to the existing file.

20. The apparatus of claim 15 comprises the open document unit being further operable to:

determine that a format of an existing file for the open document is incompatible with the target application; and

generate from the existing file a converted file in a format compatible with the target application.