class EV_TREE_ITEM General cluster: interface description: "Item for use with EV_TREE. A tree item is also a tree-item container because if we create a tree-item with a tree-item as parent, the parent will become a subtree." keywords: "tree, item, leaf, node, branch" create: make_with_text, default_create Ancestors EV_TREE_NODE* Action sequences collapse_actions: EV_NOTIFY_ACTION_SEQUENCE conforming_pick_actions: EV_NOTIFY_ACTION_SEQUENCE deselect_actions: EV_NOTIFY_ACTION_SEQUENCE drop_actions: EV_PND_ACTION_SEQUENCE expand_actions: EV_NOTIFY_ACTION_SEQUENCE pick_actions: EV_PND_START_ACTION_SEQUENCE pick_ended_actions: EV_PND_FINISHED_ACTION_SEQUENCE pointer_button_press_actions: EV_POINTER_BUTTON_ACTION_SEQUENCE pointer_double_press_actions: EV_POINTER_BUTTON_ACTION_SEQUENCE pointer_motion_actions: EV_POINTER_MOTION_ACTION_SEQUENCE select_actions: EV_NOTIFY_ACTION_SEQUENCE Queries accept_cursor: EV_POINTER_STYLE after: BOOLEAN before: BOOLEAN Changeable_comparison_criterion: BOOLEAN count: INTEGER_32 cursor: EV_DYNAMIC_LIST_CURSOR [EV_TREE_NODE] data: ANY deny_cursor: EV_POINTER_STYLE exhausted: BOOLEAN Extendible: BOOLEAN first: [like item] EV_TREE_NODE for_all (test: FUNCTION [ANY, TUPLE [EV_TREE_NODE], BOOLEAN]): BOOLEAN Full: BOOLEAN has (v: [like item] EV_TREE_NODE): BOOLEAN has_recursively (an_item: EV_TREE_NODE): BOOLEAN i_th alias "[]" (i: INTEGER_32): [like item] EV_TREE_NODE id_object (an_id: INTEGER_32): IDENTIFIED index: INTEGER_32 index_of (v: [like item] EV_TREE_NODE; i: INTEGER_32): INTEGER_32 index_set: INTEGER_INTERVAL infix "@" (i: INTEGER_32): [like item] EV_TREE_NODE is_destroyed: BOOLEAN is_empty: BOOLEAN is_equal (other: [like Current] EV_TREE_ITEM): BOOLEAN is_expandable: BOOLEAN is_expanded: BOOLEAN is_inserted (v: EV_TREE_NODE): BOOLEAN is_parent_recursive (a_list: EV_TREE_NODE): BOOLEAN is_selectable: BOOLEAN is_selected: BOOLEAN isfirst: BOOLEAN islast: BOOLEAN item: EV_TREE_NODE last: [like item] EV_TREE_NODE linear_representation: LINEAR [EV_TREE_NODE] mode_is_drag_and_drop: BOOLEAN mode_is_pick_and_drop: BOOLEAN mode_is_target_menu: BOOLEAN object_comparison: BOOLEAN object_id: INTEGER_32 occurrences (v: [like item] EV_TREE_NODE): INTEGER_32 off: BOOLEAN parent: EV_TREE_NODE_LIST parent_tree: EV_TREE pebble: ANY pebble_function: FUNCTION [ANY, TUPLE, ANY] pebble_positioning_enabled: BOOLEAN pebble_x_position: INTEGER_32 pebble_y_position: INTEGER_32 pixmap: EV_PIXMAP prunable: BOOLEAN readable: BOOLEAN retrieve_item_by_data (some_data: ANY; should_compare_objects: BOOLEAN): EV_TREE_NODE retrieve_item_recursively_by_data (some_data: ANY; should_compare_objects: BOOLEAN): EV_TREE_NODE retrieve_items_by_data (some_data: ANY; should_compare_objects: BOOLEAN): ARRAYED_LIST [EV_TREE_NODE] retrieve_items_recursively_by_data (some_data: ANY; should_compare_objects: BOOLEAN): ARRAYED_LIST [EV_TREE_NODE] same (other: EV_ANY): BOOLEAN sequential_occurrences (v: [like item] EV_TREE_NODE): INTEGER_32 target_name: STRING_GENERAL text: STRING_32 there_exists (test: FUNCTION [ANY, TUPLE [EV_TREE_NODE], BOOLEAN]): BOOLEAN tooltip: STRING_32 valid_cursor (p: CURSOR): BOOLEAN valid_cursor_index (i: INTEGER_32): BOOLEAN valid_index (i: INTEGER_32): BOOLEAN writable: BOOLEAN Commands append (s: SEQUENCE [[like item] EV_TREE_NODE]) back collapse compare_objects compare_references copy (other: [like Current] EV_TREE_ITEM) destroy disable_pebble_positioning disable_select dl_force (v: [like item] EV_TREE_NODE) do_all (action: PROCEDURE [ANY, TUPLE [EV_TREE_NODE]]) do_if (action: PROCEDURE [ANY, TUPLE [EV_TREE_NODE]]; test: FUNCTION [ANY, TUPLE [EV_TREE_NODE], BOOLEAN]) enable_pebble_positioning enable_select expand extend (v: [like item] EV_TREE_NODE) fill (other: CONTAINER [EV_TREE_NODE]) finish force (v: [like item] EV_TREE_NODE) forth go_i_th (i: INTEGER_32) go_to (p: CURSOR) merge_left (other: [like Current] EV_TREE_ITEM) merge_right (other: [like Current] EV_TREE_ITEM) move (i: INTEGER_32) prune (v: [like item] EV_TREE_NODE) prune_all (v: [like item] EV_TREE_NODE) put (v: [like item] EV_TREE_NODE) put_front (v: [like item] EV_TREE_NODE) put_i_th (v: [like item] EV_TREE_NODE; i: INTEGER_32) put_left (v: [like item] EV_TREE_NODE) put_right (v: [like item] EV_TREE_NODE) recursive_do_all (action: PROCEDURE [ANY, TUPLE [EV_TREE_NODE]]) remove remove_left remove_pebble remove_pixmap remove_right remove_text remove_tooltip replace (v: [like item] EV_TREE_NODE) search (v: [like item] EV_TREE_NODE) set_accept_cursor (a_cursor: [like accept_cursor] EV_POINTER_STYLE) set_data (some_data: [like data] ANY) set_deny_cursor (a_cursor: [like deny_cursor] EV_POINTER_STYLE) set_drag_and_drop_mode set_pebble (a_pebble: [like pebble] ANY) set_pebble_function (a_function: FUNCTION [ANY, TUPLE, ANY]) set_pebble_position (a_x, a_y: INTEGER_32) set_pick_and_drop_mode set_pixmap (a_pixmap: EV_PIXMAP) set_target_menu_mode set_target_name (a_name: STRING_GENERAL) set_text (a_text: STRING_GENERAL) set_tooltip (a_tooltip: STRING_GENERAL) start swap (i: INTEGER_32) toggle wipe_out