note description: "[ A tree which displays a check box to left hand side of each item contained. Cocoa implementation. ]" author: "Daniel Furrer" date: "$Date$" revision: "$Revision$" class EV_CHECKABLE_TREE_IMP inherit EV_CHECKABLE_TREE_I undefine make, call_pebble_function, wipe_out, append redefine interface end EV_TREE_IMP redefine interface end create make feature {NONE} -- Initialization boolean_tree_model_column: INTEGER = 2 on_tree_path_toggle (a_tree_path_str: POINTER) -- do end initialize_model -- Create our data model for `Current' do end feature -- Access is_item_checked (list_item: EV_TREE_NODE): BOOLEAN -- do end feature -- Status setting check_item (tree_item: EV_TREE_NODE) -- Ensure check associated with `tree_item' is -- checked. do end uncheck_item (tree_item: EV_TREE_NODE) -- Ensure check associated with `tree_item' is -- unchecked. do end feature {EV_ANY, EV_ANY_I} -- Implementation interface: detachable EV_CHECKABLE_TREE note option: stable attribute end; note copyright: "Copyright (c) 1984-2014, Eiffel Software and others" license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)" source: "[ Eiffel Software 5949 Hollister Ave., Goleta, CA 93117 USA Telephone 805-685-1006, Fax 805-685-6869 Website http://www.eiffel.com Customer support http://support.eiffel.com ]" end -- class EV_CHECKABLE_TREE_IMP