Persistent stateful ad hoc checkbox selection

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.