Interface for a class TreeSettings
Specifies whether the child and parent tree items check states are dependent over each other when checkboxes are enabled.
Specifies the action on which the parent items in the pop-up should expand or collapse. The available actions are
Auto- In desktop, the expand or collapse operation happens when you double-click the node, and in mobile devices it happens on single-tap.
Click- The expand or collapse operation happens when you perform single-click/tap on the pop-up item in both desktop and mobile devices.
DblClick- The expand or collapse operation happens when you perform a double-click/tap on the pop-up item in both desktop and mobile devices.
None- The expand or collapse operation will not happen when you perform single-click/tap or double-click/tap on the pop-up items in both desktop and mobile devices.
By default, the load on demand (Lazy load) is set to false. Enabling this property will render only the parent tree items in the popup and the child items will be rendered on demand when expanding the corresponding parent node.