Systems and methods for declaratively controlling the visual state of items in a report

• US 20060085744A1
• Filed: 08/27/2004
• Published: 04/20/2006
• Est. Priority Date: 08/27/2004
• Status: Active Grant

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Wang, Fang, Hays, Christopher Alan, Carlson, Jason D.
• Granted Patent: US 7,559,023 B2
• Time in Patent Office: Days
• US Class Current: 715/255
• CPC Class Codes: G06F 40/177 of tables; using ruled lines

Abstract

Systems and methods for declaratively controlling the visual state of items in a report allow the visual state of any report item to be toggled from any other item. A set of declarative metadata may be associated with a report item. The declarative metadata may identify an initial visual state of the item, whether the item is a control item, and if so which other items are controlled from the item. The declarative metadata may further identify an initial visual state of a control image associated with a control item. Report processing software can initially display a report in accordance with the initial visual state specified in the declarative metadata. When a control item is activated, the software can change the visual state of identified items, as well as the visual state of the corresponding control image.

Claims

1. A method for generating reports, comprising:

reading a file that declares a report design that specifies a plurality of items to include in a report and a plurality of locations for said plurality of items;

reading a first declaration associated with a first item, wherein said first declaration indicates an initial visual state for said first item;

reading a second declaration associated with a second item, wherein the second item can be at any location within the report including locations that are not adjacent to the first item, and wherein said second declaration indicates a relationship between said second item and said first item; and

generating data representing a report, wherein the report comprises said first item and said second item, and wherein a subsequent visual state of the first item can be controlled from the second item by activating at least a portion of said second item.

2. The method of claim 1, further comprising storing said initial visual state in memory.

3. The method of claim 1, further comprising storing said subsequent visual state in memory.

4. The method of claim 1, further comprising storing said relationship between said second item and said first item in memory.

5. The method of claim 1, further comprising reading an additional declaration associated with the second item, wherein said additional declaration indicates an initial visual state for an image within said second item.

6. The method of claim 5, wherein said at least a portion of the second item is a portion of the second item substantially overlapping the image within said second item.

7. The method of claim 5, wherein the report further comprises said image, and wherein a subsequent visual state for the image can be controlled from the second item by activating at least a portion of said second item.

8. The method of claim 1, wherein the file is an Extensible Markup Language (XML) file.

9. The method of claim 1, wherein activating at least a portion of said second item is by selecting the at least a portion of said second item with a selection device when the report is displayed on a Graphical User Interface (GUI).

10. The method of claim 1, wherein the report design further specifies a plurality of columns, and the plurality of locations are within said plurality of columns.

11. A computer readable medium bearing instructions for generating reports, comprising:

instructions for reading a file that declares a report design that specifies a plurality of items to include in a report, and a plurality of locations for said plurality of items;

instructions for reading a first declaration associated with a first item, wherein said first declaration indicates an initial visual state for said first item;

instructions for reading a second declaration associated with a second item, wherein the second item can be at any location within the report including locations that are not adjacent to the first item, and wherein said second declaration indicates a relationship between said second item and said first item; and

instructions for generating data representing a report, wherein the report comprises said first item and said second item, and wherein a subsequent visual state of the first item can be controlled from the second item by activating at least a portion of said second item.

12. The computer readable medium of claim 11, further comprising instructions for storing said initial visual state in memory.

13. The computer readable medium of claim 11, further comprising instructions for storing said subsequent visual state in memory.

14. The computer readable medium of claim 11, further comprising instructions for storing said relationship between said second item and said first item in memory.

15. The computer readable medium of claim 11, further comprising instructions for reading an additional declaration associated with the second item, wherein said additional declaration indicates an initial visual state for an image within said second item.

16. The computer readable medium of claim 15, wherein said at least a portion of the second item is a portion of the second item substantially overlapping the image within said second item.

17. The computer readable medium of claim 15, wherein the report further comprises said image, and wherein a subsequent visual state for the image can be controlled from the second item by activating at least a portion of said second item.

18. The computer readable medium of claim 11, wherein the file is an Extensible Markup Language (XML) file.

19. The computer readable medium of claim 11, wherein activating at least a portion of said second item is by selecting the at least a portion of said second item with a selection device when the report is displayed on a Graphical User Interface (GUI).

20. The computer readable medium of claim 11, wherein the report design further specifies a plurality of rows, and the plurality of locations are within said plurality of rows.

21. In a computing device comprising a Graphical User Interface (GUI), a processor, and memory, a report for display on the GUI such that the report can be presented in a plurality of dynamically modifiable views, comprising:

a plurality of items located at a plurality of locations within at least one region of said report;

a first item at a first location within said at least one region, wherein said first item is initially displayed on GUI;

a second item at a second location within said at least one region, wherein a visual state of the second item is controlled by activating at least a portion of the first item; and

a third item at a third location within said at least one region, wherein said third item is initially displayed on GUI, and wherein said third item is located between said first item and said second item, such that the first item and the second item are not immediately adjacent.

22. The report of claim 21, further comprising a fourth item that is also controlled by activating at least a portion of the first item, wherein the second item is initially displayed on the GUI while the fourth item is not initially displayed on the GUI.

23. The report of claim 21, wherein the first item comprises an image, and wherein a visual state of said image corresponds to the visual state of said second item.

24. The report of claim 21, wherein the first item is activatable by selecting said first item with a selection device.

25. The report of claim 24, wherein multiple activations of said first item operates to serially display multiple combinations of said plurality of items.

26. The report of claim 24, wherein said selection device is a mouse.

27. The report of claim 21, further comprising a plurality of columns and rows, wherein the plurality of locations are within said columns and rows.