Method and system for user defined and linked properties

• US 6,122,649 A
• Filed: 05/30/1996
• Issued: 09/19/2000
• Est. Priority Date: 05/30/1996
• Status: Expired due to Term

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Wentz, Brian D., Thorsen, Martin, Kanerva, Heikki J.
• Primary Examiner(s): Feild, Joseph H.
• Application Number:
  US08/656,427
• Time in Patent Office: 1,573 Days
• Field of Search: 707/515, 707/103, 707/516, 707/522, 707/523, 707/530, 345/335
• US Class Current: 715/210
• CPC Class Codes: G06F 40/10 Text processing natural language analysis G06F40/20; semantic analysis G06F40/30; processing or translation of natural language G06F40/40
• CPC Class Codes: G06F 40/169 Annotation, e.g. comment data or footnotes

Abstract

A computer system for creating a user-defined property for a document and for linking properties to content of the document. When the document is open, a first application receives from a user a name, a type, and a value of property to be created, creates a property within the properties area of the document by storing the name and type of the property within the properties area, and stores the value within the properties area. When the document is closed, a second application retrieves the name, type, and value of the created property from the properties area, and displays the name and the value of the created property. To link the property to the content, the first application receives from a user an indication that the property is to be linked to a field within the content of the document, retrieves the value of the field from within the content of the document, and stores the retrieved value and type as the value of the property. The second application then changes the stored value of the property when the document is closed. The first application detects that the stored value of the property is different from the value of the field within the content the document, and sets the value of the field within the content of the document to the value of the property.

Claims

1. A computer-implemented method for providing indirect access to data in a content area of a document created with a first application, comprising the following steps:

creating a property within a properties area of the document, wherein the content area of the document is not directly accessible by a second application, and the properties area of the document is directly accessible by the second application without launching the first application; and

linking the property and the data to make the data indirectly accessible to the second application without launching the first application.

2. The method of claim 1, further comprising the following steps:

receiving a change to the data while the document is open; and

in response to a command to close the document, replacing a value associated with the property with the data.

3. The method of claim 1, further comprising the following step:

receiving a change to a value associated with the property while the document is closed; and

in response to a command to open the document, replacing the data with the value.

4. The method of claim 1, wherein the properties area is formatted in accordance with an OLE property set model.

5. A computer-readable medium having computer-executable instructions for performing the method recited in claim 1.

6. A method for providing indirect access to data in a content area of a document created with a first application, comprising the following steps:

launching the first application;

in the first application,

opening the document to access the content area,

linking the data to a value associated with a property within a properties area of the document, and

copying the data to the value;

quitting the first application;

launching a second application that is capable of accessing the properties area of the document and is incapable of accessing the content area of the document; and

after launching the second application, accessing the data by retrieving the value from the properties area without accessing the content area of the document.

7. A method for indirectly updating data in a content area of a document, comprising:

storing a value in a properties area of the document without launching an application capable of opening the document to directly access the content area of the document;

launching an application capable of opening the document to directly access the content area of the document; and

in the launching application, replacing the data with the value.

8. A computer-implemented method for creating a user-defined property for a document, comprising the following steps:

receiving from a user an instruction to create a property within a properties area of the document, wherein;

the properties area of the document is directly accessible by a second application without launching a first application in which the document was created,

the document includes a content area that is not directly accessible by the second application without launching the first application, and

the properties area stores a value associated with the property that the second application can directly access without launching the first application; and

creating the property per the user'"'"'s instructions.

9. The method of claim 8, further comprising the following steps:

receiving from the user an instruction to link the value and data in the content area; and

linking the value and the data per the user'"'"'s instructions.

10. The method of claim 8, wherein the user'"'"'s instruction to create the property are received through a graphical user interface presented to the user while the document is opened in the first application.

11. The method of claim 9, wherein the users instructions to create the property and to link the value and the data are received through a graphical user interface presented to the user while the document is opened in the first application.

12. The method of claim 8, wherein the properties area is formatted in accordance with an OLE property set model.