1 /* 2 * This file is part of libdom. 3 * Licensed under the MIT License, 4 * http://www.opensource.org/licenses/mit-license.php 5 * Copyright 2009 Bo Yang <struggleyb.nku@gmail.com> 6 */ 7 8 #ifndef dom_events_mutation_event_h_ 9 #define dom_events_mutation_event_h_ 10 11 #include <stdbool.h> 12 #include <dom/core/exceptions.h> 13 #include <dom/core/string.h> 14 15 struct dom_node; 16 17 typedef enum { 18 DOM_MUTATION_MODIFICATION = 1, 19 DOM_MUTATION_ADDITION = 2, 20 DOM_MUTATION_REMOVAL = 3 21 } dom_mutation_type; 22 23 typedef struct dom_mutation_event dom_mutation_event; 24 25 dom_exception _dom_mutation_event_get_related_node(dom_mutation_event *evt, 26 struct dom_node **node); 27 #define dom_mutation_event_get_related_node(e, n) \ 28 _dom_mutation_event_get_related_node(\ 29 (dom_mutation_event *) (e), (struct dom_node **) (n)) 30 31 dom_exception _dom_mutation_event_get_prev_value(dom_mutation_event *evt, 32 dom_string **ret); 33 #define dom_mutation_event_get_prev_value(e, r) \ 34 _dom_mutation_event_get_prev_value((dom_mutation_event *) (e), \ 35 (dom_string **) (r)) 36 37 dom_exception _dom_mutation_event_get_new_value(dom_mutation_event *evt, 38 dom_string **ret); 39 #define dom_mutation_event_get_new_value(e, r) \ 40 _dom_mutation_event_get_new_value((dom_mutation_event *) (e), \ 41 (dom_string **) (r)) 42 43 dom_exception _dom_mutation_event_get_attr_name(dom_mutation_event *evt, 44 dom_string **ret); 45 #define dom_mutation_event_get_attr_name(e, r) \ 46 _dom_mutation_event_get_attr_name((dom_mutation_event *) (e), \ 47 (dom_string **) (r)) 48 49 dom_exception _dom_mutation_event_get_attr_change(dom_mutation_event *evt, 50 dom_mutation_type *type); 51 #define dom_mutation_event_get_attr_change(e, t) \ 52 _dom_mutation_event_get_attr_change((dom_mutation_event *) (e),\ 53 (dom_mutation_type *) (t)) 54 55 dom_exception _dom_mutation_event_init(dom_mutation_event *evt, 56 dom_string *type, bool bubble, bool cancelable, 57 struct dom_node *node, dom_string *prev_value, 58 dom_string *new_value, dom_string *attr_name, 59 dom_mutation_type change); 60 #define dom_mutation_event_init(e, t, b, c, n, p, nv, a, ch) \ 61 _dom_mutation_event_init((dom_mutation_event *) (e), \ 62 (dom_string *) (t), (bool) (b), (bool) (c), \ 63 (struct dom_node *) (n), (dom_string *) (p), \ 64 (dom_string *) (nv), (dom_string *) (a), \ 65 (dom_mutation_type) (ch)) 66 67 dom_exception _dom_mutation_event_init_ns(dom_mutation_event *evt, 68 dom_string *namespace, dom_string *type, 69 bool bubble, bool cancelable, struct dom_node *node, 70 dom_string *prev_value, dom_string *new_value, 71 dom_string *attr_name, dom_mutation_type change); 72 #define dom_mutation_event_init_ns(e, n, t, b, c, nd, p, nv, a, ch) \ 73 _dom_mutation_event_init_ns((dom_mutation_event *) (e), \ 74 (dom_string *) (n), (dom_string *) (t),\ 75 (bool) (b), (bool) (c), (struct dom_node *) (nd), \ 76 (dom_string *) (p), (dom_string *) (nv),\ 77 (dom_string *) (a), (dom_mutation_type) (ch)) 78 79 #endif 80 81