deferred class WEL_LIST_BOX General cluster: wel description: "Contains a list of strings from which the user can select. Common ancestor of WEL_SINGLE_SELECTION_LIST_BOX and WEL_MULTIPLE_SELECTION_LIST_BOX." Ancestors WEL_COLOR_CONTROL* WEL_CONTROL* WEL_LBN_CONSTANTS WEL_LB_CONSTANTS Queries absolute_x: INTEGER_32 absolute_y: INTEGER_32 background_brush: WEL_BRUSH background_color: WEL_COLOR_REF captured_window: WEL_WINDOW client_rect: WEL_RECT Color_3ddkshadow: INTEGER_32 Color_3dface: INTEGER_32 Color_3dhighlight: INTEGER_32 Color_3dhilight: INTEGER_32 Color_3dlight: INTEGER_32 Color_3dshadow: INTEGER_32 Color_activeborder: INTEGER_32 Color_activecaption: INTEGER_32 Color_appworkspace: INTEGER_32 Color_background: INTEGER_32 Color_btnface: INTEGER_32 Color_btnhighlight: INTEGER_32 Color_btnhilight: INTEGER_32 Color_btnshadow: INTEGER_32 Color_btntext: INTEGER_32 Color_captiontext: INTEGER_32 Color_desktop: INTEGER_32 Color_gradientactivecaption: INTEGER_32 Color_gradientinactivecaption: INTEGER_32 Color_graytext: INTEGER_32 Color_highlight: INTEGER_32 Color_highlighttext: INTEGER_32 Color_hotlight: INTEGER_32 Color_inactiveborder: INTEGER_32 Color_inactivecaption: INTEGER_32 Color_inactivecaptiontext: INTEGER_32 Color_infobk: INTEGER_32 Color_infotext: INTEGER_32 Color_menu: INTEGER_32 Color_menubar: INTEGER_32 Color_menuhilight: INTEGER_32 Color_menutext: INTEGER_32 Color_scrollbar: INTEGER_32 Color_window: INTEGER_32 Color_windowframe: INTEGER_32 Color_windowtext: INTEGER_32 command (message: INTEGER_32): WEL_COMMAND command_argument (message: INTEGER_32): ANY command_exists (message: INTEGER_32): BOOLEAN commands: WEL_COMMAND_MANAGER commands_enabled: BOOLEAN count: INTEGER_32 default_processing: BOOLEAN enabled: BOOLEAN ex_style: INTEGER_32 exists: BOOLEAN find_string (index: INTEGER_32; a_string: STRING_GENERAL): INTEGER_32 find_string_exact (index: INTEGER_32; a_string: STRING_GENERAL): INTEGER_32 focused_window: WEL_WINDOW font: WEL_FONT foreground_color: WEL_COLOR_REF has_capture: BOOLEAN has_focus: BOOLEAN has_heavy_capture: BOOLEAN has_horizontal_scroll_bar: BOOLEAN has_return_value: BOOLEAN has_system_font: BOOLEAN has_system_window_locked: BOOLEAN has_vertical_scroll_bar: BOOLEAN heavy_capture_activated: BOOLEAN height: INTEGER_32 horizontal_extent: INTEGER_32 i_th_text (i: INTEGER_32): STRING_32 i_th_text_length (i: INTEGER_32): INTEGER_32 id: INTEGER_32 is_inside: BOOLEAN is_registered: BOOLEAN is_selected (index: INTEGER_32): BOOLEAN item: POINTER item_height: INTEGER_32 maximal_height: INTEGER_32 maximal_width: INTEGER_32 maximized: BOOLEAN message_return_value: POINTER minimal_height: INTEGER_32 minimal_width: INTEGER_32 minimized: BOOLEAN parent: WEL_WINDOW placement: WEL_WINDOW_PLACEMENT selected: BOOLEAN shared: BOOLEAN shown: BOOLEAN strings: ARRAY [STRING_32] style: INTEGER_32 text: STRING_32 text_length: INTEGER_32 top_index: INTEGER_32 valid_color_constant (c: INTEGER_32): BOOLEAN valid_hwnd_constant (c: POINTER): BOOLEAN width: INTEGER_32 window_captured: BOOLEAN window_rect: WEL_RECT x: INTEGER_32 y: INTEGER_32 Commands add_files (attribut: INTEGER_32; files: STRING_GENERAL) add_string (a_string: STRING_GENERAL) bring_to_top default_process_notification (notification_code: INTEGER_32) delete_string (index: INTEGER_32) destroy disable disable_commands disable_default_processing disable_drag_accept_files disable_horizontal_scroll_bar disable_redraw disable_vertical_scroll_bar enable enable_commands enable_default_processing enable_drag_accept_files enable_horizontal_scroll_bar enable_redraw enable_vertical_scroll_bar go_to_next_group_item (a_parent: WEL_COMPOSITE_WINDOW; after: BOOLEAN) go_to_next_tab_item (a_parent: WEL_COMPOSITE_WINDOW; after: BOOLEAN) hide hide_horizontal_scroll_bar hide_scroll_bars hide_vertical_scroll_bar insert_after (a_window: WEL_WINDOW) insert_string_at (a_string: STRING_GENERAL; index: INTEGER_32) invalidate invalidate_rect (rect: WEL_RECT; erase_background: BOOLEAN) invalidate_region (region: WEL_REGION; erase_background: BOOLEAN) invalidate_without_background kill_timer (timer_id: INTEGER_32) lock_window_update maximize minimize move (a_x, a_y: INTEGER_32) move_and_resize (a_x, a_y, a_width, a_height: INTEGER_32; repaint: BOOLEAN) on_lbn_dblclk on_lbn_errspace on_lbn_killfocus on_lbn_selcancel on_lbn_selchange on_lbn_setfocus put_command (a_command: WEL_COMMAND; message: INTEGER_32; argument: ANY) register_current_window release_capture release_heavy_capture remove_command (message: INTEGER_32) reset_content resize (a_width, a_height: INTEGER_32) restore scroll (a_x, a_y: INTEGER_32) select_item (index: INTEGER_32) set_capture set_class_icon (new_icon: WEL_ICON) set_class_small_icon (new_icon: WEL_ICON) set_default_processing (value: BOOLEAN) set_ex_style (an_ex_style: INTEGER_32) set_focus set_font (a_font: WEL_FONT) set_heavy_capture set_height (a_height: INTEGER_32) set_horizontal_extent (a_width: INTEGER_32) set_item (an_item: POINTER) set_message_return_value (value: POINTER) set_parent (a_parent: WEL_WINDOW) set_placement (a_placement: WEL_WINDOW_PLACEMENT) set_shared set_style (a_style: INTEGER_32) set_text (a_text: STRING_GENERAL) set_timer (timer_id, time_out: INTEGER_32) set_top_index (index: INTEGER_32) set_unshared set_width (a_width: INTEGER_32) set_x (a_x: INTEGER_32) set_y (a_y: INTEGER_32) set_z_order (z_order: POINTER) show show_horizontal_scroll_bar show_scroll_bars show_vertical_scroll_bar show_with_option (cmd_show: INTEGER_32) unlock_window_update update update_cached_style (new_ex_style, old_ex_style: INTEGER_32) validate validate_rect (rect: WEL_RECT) validate_region (region: WEL_REGION) win_help (help_file: STRING_GENERAL; a_command, data: INTEGER_32) Constraints consistent count