diff options
Diffstat (limited to 'src/core/node.h')
| -rw-r--r-- | src/core/node.h | 107 |
1 files changed, 55 insertions, 52 deletions
diff --git a/src/core/node.h b/src/core/node.h index 3134c49..22540c7 100644 --- a/src/core/node.h +++ b/src/core/node.h @@ -41,10 +41,7 @@ typedef struct dom_node_protect_vtable { void (*destroy)(dom_node_internal *n); /**< The destroy virtual function, it * should be private to client */ - dom_exception (*alloc)(struct dom_document *doc, - dom_node_internal *n, dom_node_internal **ret); - /**< Allocate the memory of the new Node */ - dom_exception (*copy)(dom_node_internal *new, dom_node_internal *old); + dom_exception (*copy)(dom_node_internal *old, dom_node_internal **copy); /**< Copy the old to new as well as * all its attributes, but not its children */ } dom_node_protect_vtable; @@ -58,10 +55,10 @@ struct dom_node_internal { struct dom_node base; /**< The vtable base */ void *vtable; /**< The protected vtable */ - struct lwc_string_s *name; /**< Node name (this is the local part + dom_string *name; /**< Node name (this is the local part * of a QName in the cases where a * namespace exists) */ - dom_string *value; /**< Node value */ + dom_string *value; /**< Node value */ dom_node_type type; /**< Node type */ dom_node_internal *parent; /**< Parent node */ dom_node_internal *first_child; /**< First child node */ @@ -71,8 +68,8 @@ struct dom_node_internal { struct dom_document *owner; /**< Owning document */ - struct lwc_string_s *namespace; /**< Namespace URI */ - struct lwc_string_s *prefix; /**< Namespace prefix */ + dom_string *namespace; /**< Namespace URI */ + dom_string *prefix; /**< Namespace prefix */ struct dom_user_data *user_data; /**< User data list */ @@ -83,26 +80,33 @@ struct dom_node_internal { dom_event_target_internal eti; /**< The EventTarget interface */ }; -dom_node_internal * _dom_node_create(struct dom_document *doc); +dom_node_internal * _dom_node_create(void); dom_exception _dom_node_initialise(struct dom_node_internal *node, struct dom_document *doc, dom_node_type type, - struct lwc_string_s *name, dom_string *value, - struct lwc_string_s *namespace, struct lwc_string_s *prefix); + dom_string *name, dom_string *value, + dom_string *namespace, dom_string *prefix); -dom_exception _dom_node_initialise_generic( - struct dom_node_internal *node, struct dom_document *doc, - dom_alloc alloc, void *pw, - dom_node_type type, struct lwc_string_s *name, - dom_string *value, struct lwc_string_s *namespace, - struct lwc_string_s *prefix); - -void _dom_node_finalise(struct dom_document *doc, dom_node_internal *node); -void _dom_node_finalise_generic(dom_node_internal *node, dom_alloc alloc, - void *pw); +void _dom_node_finalise(dom_node_internal *node); bool _dom_node_readonly(const dom_node_internal *node); +/* Event Target implementation */ +dom_exception _dom_node_add_event_listener(dom_event_target *et, + dom_string *type, struct dom_event_listener *listener, + bool capture); +dom_exception _dom_node_remove_event_listener(dom_event_target *et, + dom_string *type, struct dom_event_listener *listener, + bool capture); +dom_exception _dom_node_add_event_listener_ns(dom_event_target *et, + dom_string *namespace, dom_string *type, + struct dom_event_listener *listener, bool capture); +dom_exception _dom_node_remove_event_listener_ns(dom_event_target *et, + dom_string *namespace, dom_string *type, + struct dom_event_listener *listener, bool capture); +dom_exception _dom_node_dispatch_event(dom_event_target *et, + struct dom_event *evt, bool *success); + /* The DOM Node's vtable methods */ dom_exception _dom_node_get_node_name(dom_node_internal *node, dom_string **result); @@ -183,6 +187,13 @@ dom_exception _dom_node_set_user_data(dom_node_internal *node, dom_exception _dom_node_get_user_data(dom_node_internal *node, dom_string *key, void **result); +#define DOM_NODE_EVENT_TARGET_VTABLE \ + _dom_node_add_event_listener, \ + _dom_node_remove_event_listener, \ + _dom_node_dispatch_event, \ + _dom_node_add_event_listener_ns, \ + _dom_node_remove_event_listener_ns + #define DOM_NODE_VTABLE \ _dom_node_get_node_name, \ _dom_node_get_node_value, \ @@ -225,14 +236,11 @@ dom_exception _dom_node_get_user_data(dom_node_internal *node, /* Following comes the protected vtable */ void _dom_node_destroy(struct dom_node_internal *node); -dom_exception _dom_node_alloc(struct dom_document *doc, - struct dom_node_internal *n, struct dom_node_internal **ret); -dom_exception _dom_node_copy(struct dom_node_internal *new, - struct dom_node_internal *old); +dom_exception _dom_node_copy(struct dom_node_internal *old, + struct dom_node_internal **copy); #define DOM_NODE_PROTECT_VTABLE \ _dom_node_destroy, \ - _dom_node_alloc, \ _dom_node_copy @@ -243,26 +251,21 @@ static inline void dom_node_destroy(struct dom_node_internal *node) } #define dom_node_destroy(n) dom_node_destroy((dom_node_internal *) (n)) -/* Allocate the Node */ -static inline dom_exception dom_node_alloc(struct dom_document *doc, - struct dom_node_internal *n, struct dom_node_internal **ret) -{ - return ((dom_node_protect_vtable *) n->vtable)->alloc(doc, n, ret); -} -#define dom_node_alloc(d,n,r) dom_node_alloc((struct dom_document *) (d), \ - (dom_node_internal *) (n), (dom_node_internal **) (r)) - - /* Copy the Node old to new */ -static inline dom_exception dom_node_copy(struct dom_node_internal *new, - struct dom_node_internal *old) +static inline dom_exception dom_node_copy(struct dom_node_internal *old, + struct dom_node_internal **copy) { - return ((dom_node_protect_vtable *) old->vtable)->copy(new, old); + return ((dom_node_protect_vtable *) old->vtable)->copy(old, copy); } -#define dom_node_copy(n,o) dom_node_copy((dom_node_internal *) (n), \ - (dom_node_internal *) (o)) +#define dom_node_copy(o,c) dom_node_copy((dom_node_internal *) (o), \ + (dom_node_internal **) (c)) /* Following are some helper functions */ +dom_exception _dom_node_copy_internal(dom_node_internal *old, + dom_node_internal *new); +#define dom_node_copy_internal(o, n) _dom_node_copy_internal( \ + (dom_node_internal *) (o), (dom_node_internal *) (n)) + #define dom_node_get_owner(n) ((dom_node_internal *) (n))->owner #define dom_node_set_owner(n, d) ((dom_node_internal *) (n))->owner = \ @@ -275,19 +278,8 @@ static inline dom_exception dom_node_copy(struct dom_node_internal *new, #define dom_node_get_refcount(n) ((dom_node_internal *) (n))->refcnt -dom_exception _redocument_domstring(struct dom_document *old, - struct dom_document* new, dom_string **string); dom_exception _dom_merge_adjacent_text(dom_node_internal *p, dom_node_internal *n); -/* Used to extract the lwc_string from dom_string. - * If there is no lwc_string inside the param, create one use the node->owner - * as document */ -dom_exception _dom_node_get_intern_string(dom_node_internal *node, - dom_string *str, struct lwc_string_s **intern); -void _dom_node_unref_intern_string(dom_node_internal *node, - struct lwc_string_s *inter); -dom_exception _dom_node_create_lwcstring(dom_node_internal *node, - const uint8_t *data, size_t len, struct lwc_string_s **str); /* Try to destroy the node, if its refcnt is not zero, then append it to the * owner document's pending list */ @@ -304,4 +296,15 @@ void _dom_node_remove_pending(dom_node_internal *node); #define dom_node_remove_pending(n) _dom_node_remove_pending(\ (dom_node_internal *) (n)) +dom_exception _dom_node_dispatch_node_change_event(dom_document *doc, + dom_node_internal *node, dom_node_internal *related, + dom_mutation_type change, bool *success); +#define dom_node_dispatch_node_change_event( \ + doc, node, related, change, success) \ + _dom_node_dispatch_node_change_event((dom_document *) (doc), \ + (dom_node_internal *) (node), \ + (dom_node_internal *) (related), \ + (dom_mutation_type) (change), \ + (bool *) (success)) + #endif |