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      TreeList / Keyboard navigation

      Focus

      • Alt + w focuses the widget

      Actions applied on TreeList header

      • Enter sort by the column

      Actions applied on TreeList data table

      • Arrow Keys to navigate over the cells
      • Space selects the row holding the currently highlighted cell
      • Ctrl + Space selects or deselects the current row, while persisting previously selected rows (only for selection mode "multiple")
      • Shift + Space performs range selection, selects all the rows between the last selected one (with SPACE or mouse click) and the one holding the focused cell
      • Shift + Arrow Keys adds the row which holds the focused cell to the selection (only for selection mode "multiple")
      • Enter or F2 Puts the item in edit mode, if performed over a command column will focus the first focusable element inside it.
      • Esc Cancels the edit or returns the focus to the table if an element inside a cell is focused.
      • Alt + Right Arrow Expands the current item.
      • Alt + Left Arrow Collapses the current item.
      • Ctrl + Home Focuses the first focusable element inside the body
      • Ctrl + End Focuses the last focusable element inside the body
      • Home Focuses the first focusable cell in the row
      • End Focuses the last focusable cell in the row

      JSP source

      Also available for:

      • keyboard-navigation.jsp
      • KeyboardNavigationController.java
      • Widget configuration

      Support & learning resources

      TreeList for other technologies