发明授权
- 专利标题: Persistent stateful ad hoc checkbox selection
- 专利标题(中): 持续有状态特设复选框选择
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申请号: US10042490申请日: 2002-01-09
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公开(公告)号: US06928622B2公开(公告)日: 2005-08-09
- 发明人: John Hans Handy Bosma , Keith Raymond Walker , Yen-Fu Chen
- 申请人: John Hans Handy Bosma , Keith Raymond Walker , Yen-Fu Chen
- 申请人地址: US NY Armonk
- 专利权人: International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation
- 当前专利权人地址: US NY Armonk
- 代理机构: Biggers & Ohanian, LLP
- 代理商 John R. Biggers; David A. Mims, Jr.
- 主分类号: G06F3/0481
- IPC分类号: G06F3/0481 ; G06F3/0486 ; G09G5/00
摘要:
A method for stateful toggling of checkbox status, including detecting a touch event on a first checkbox, storing the initial status of all checkboxes in the set, and toggling the status of the first checkbox to a new status. Embodiments also include repeatedly, for a multiplicity of repetitions, carrying out the steps of detecting a drag event for a checkbox onto which a user drags the pointer, comparing the initial status of the checkbox onto which a user drags the pointer and the new status of the first checkbox, and if the stored initial status of a checkbox for which a drag event is detected is the same as the new status of the first checkbox, toggling the status of the checkbox for which a drag event is detected.
公开/授权文献
- US20030128226A1 Persistent stateful ad hoc checkbox selection 公开/授权日:2003-07-10
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