The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 12, 2003
Filed:
Jun. 02, 2000
David P. Mendenhall, New York, NY (US);
Hania Gajewska, Woodside, CA (US);
Sun Microsystems, Inc., Santa Clara, CA (US);
Abstract
A method is described for establishing a focus traversal protocol in a graphical user interface having a plurality of components within at least one top-level window. The method includes defining the top-level window as a first focus cycle root, assigning a plurality of components to a first focus traversal cycle associated with the first focus cycle root, and for each component in the first focus traversal cycle, establishing a focus traversal key definition including a forward traversal key and a backward traversal key. The method further includes establishing a first focus traversal policy associated with the first focus traversal cycle. A windowing toolkit is also described for use by a developer in establishing a focus traversal protocol for a graphical user interface having a plurality of components within at least one top-level window. The method may also include defining one of the plurality of components of the first focus traversal cycle as a second focus cycle root, assigning a plurality of components to a second focus traversal cycle associated with the second focus cycle root, establishing a focus traversal key definition including a forward key traversal key and a backward key traversal key for each component in the second focus traversal cycle, and establishing a second focus traversal policy associated with the second focus traversal cycle. The windowing toolkit has a plurality of windowing tools each having codes suitable to be executed by a computer. The toolkit includes a first tool configured to assign a plurality of components to a first focus traversal cycle associated with a first focus cycle root, the first focus cycle root being defined as a top-level window, a second tool configured to assign a focus traversal key definition to each component in the first focus traversal cycle, the focus traversal key definition including a forward traversal key and a backward traversal key, and a third tool configured to establish a first focus traversal policy associated with the first focus traversal cycle.