Defines Actions of the Grid. They are
paging - Defines current action as paging.refresh - Defines current action as refresh.sorting - Defines current action as sorting.selection - Defines current action as selection.filtering - Defines current action as filtering.searching - Defines current action as searching.rowdraganddrop - Defines current action as row drag and drop.reorder - Defines current action as reorder.grouping - Defines current action as grouping.ungrouping - Defines current action as ungrouping.batchsave - Defines current action as batch save.virtualscroll - Defines current action as virtual scroll.print - Defines current action as print.beginEdit - Defines current action as begin edit.save - Defines current action as save.delete - Defines current action as delete.cancel - Defines current action as cancel.add - Defines current action as add.filterBeforeOpen - Defines current action as filter before open.filterchoicerequest - Defines current action as filter choice request.filterAfterOpen - Defines current action as filter after open.filterSearchBegin - Defines current action as filter search begin.columnstate - represents the column state.infiniteScroll - Defines current action as infinite scroll.stringfilterreques - Defines current action as string filter request.