wrc: Use ARRAY_SIZE instead of open coding it.
[wine.git] / dlls / mshtml / htmlevent.h
blobf78c4a0f188972771f79f4de02e973b770911afb
1 /*
2 * Copyright 2008 Jacek Caban for CodeWeavers
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19 typedef enum {
20 EVENTID_DOMCONTENTLOADED,
21 EVENTID_ABORT,
22 EVENTID_ANIMATIONEND,
23 EVENTID_ANIMATIONSTART,
24 EVENTID_BEFOREACTIVATE,
25 EVENTID_BEFOREUNLOAD,
26 EVENTID_BLUR,
27 EVENTID_CHANGE,
28 EVENTID_CLICK,
29 EVENTID_CONTEXTMENU,
30 EVENTID_DATAAVAILABLE,
31 EVENTID_DBLCLICK,
32 EVENTID_DRAG,
33 EVENTID_DRAGSTART,
34 EVENTID_ERROR,
35 EVENTID_FOCUS,
36 EVENTID_FOCUSIN,
37 EVENTID_FOCUSOUT,
38 EVENTID_HELP,
39 EVENTID_INPUT,
40 EVENTID_KEYDOWN,
41 EVENTID_KEYPRESS,
42 EVENTID_KEYUP,
43 EVENTID_LOAD,
44 EVENTID_LOADEND,
45 EVENTID_LOADSTART,
46 EVENTID_MESSAGE,
47 EVENTID_MOUSEDOWN,
48 EVENTID_MOUSEMOVE,
49 EVENTID_MOUSEOUT,
50 EVENTID_MOUSEOVER,
51 EVENTID_MOUSEUP,
52 EVENTID_MOUSEWHEEL,
53 EVENTID_MSTHUMBNAILCLICK,
54 EVENTID_PASTE,
55 EVENTID_PROGRESS,
56 EVENTID_READYSTATECHANGE,
57 EVENTID_RESIZE,
58 EVENTID_SCROLL,
59 EVENTID_SELECTIONCHANGE,
60 EVENTID_SELECTSTART,
61 EVENTID_STORAGE,
62 EVENTID_STORAGECOMMIT,
63 EVENTID_SUBMIT,
64 EVENTID_TIMEOUT,
65 EVENTID_UNLOAD,
66 EVENTID_LAST
67 } eventid_t;
69 typedef struct DOMEvent {
70 DispatchEx dispex;
71 IDOMEvent IDOMEvent_iface;
73 LONG ref;
74 void *(*query_interface)(struct DOMEvent*,REFIID);
75 void (*destroy)(struct DOMEvent*);
77 nsIDOMEvent *nsevent;
79 eventid_t event_id;
80 WCHAR *type;
81 EventTarget *target;
82 EventTarget *current_target;
83 ULONGLONG time_stamp;
84 BOOL bubbles;
85 BOOL cancelable;
86 BOOL prevent_default;
87 BOOL stop_propagation;
88 BOOL stop_immediate_propagation;
89 BOOL trusted;
90 DOM_EVENT_PHASE phase;
92 IHTMLEventObj *event_obj;
93 BOOL no_event_obj;
94 } DOMEvent;
96 const WCHAR *get_event_name(eventid_t) DECLSPEC_HIDDEN;
97 void check_event_attr(HTMLDocumentNode*,nsIDOMElement*) DECLSPEC_HIDDEN;
98 void release_event_target(EventTarget*) DECLSPEC_HIDDEN;
99 HRESULT set_event_handler(EventTarget*,eventid_t,VARIANT*) DECLSPEC_HIDDEN;
100 HRESULT get_event_handler(EventTarget*,eventid_t,VARIANT*) DECLSPEC_HIDDEN;
101 HRESULT attach_event(EventTarget*,BSTR,IDispatch*,VARIANT_BOOL*) DECLSPEC_HIDDEN;
102 HRESULT detach_event(EventTarget*,BSTR,IDispatch*) DECLSPEC_HIDDEN;
103 HRESULT fire_event(HTMLDOMNode*,const WCHAR*,VARIANT*,VARIANT_BOOL*) DECLSPEC_HIDDEN;
104 void update_doc_cp_events(HTMLDocumentNode*,cp_static_data_t*) DECLSPEC_HIDDEN;
105 HRESULT doc_init_events(HTMLDocumentNode*) DECLSPEC_HIDDEN;
106 void detach_events(HTMLDocumentNode *doc) DECLSPEC_HIDDEN;
107 HRESULT create_event_obj(compat_mode_t,IHTMLEventObj**) DECLSPEC_HIDDEN;
108 void bind_target_event(HTMLDocumentNode*,EventTarget*,const WCHAR*,IDispatch*) DECLSPEC_HIDDEN;
109 HRESULT ensure_doc_nsevent_handler(HTMLDocumentNode*,nsIDOMNode*,eventid_t) DECLSPEC_HIDDEN;
111 void dispatch_event(EventTarget*,DOMEvent*) DECLSPEC_HIDDEN;
113 HRESULT create_document_event(HTMLDocumentNode*,eventid_t,DOMEvent**) DECLSPEC_HIDDEN;
114 HRESULT create_document_event_str(HTMLDocumentNode*,const WCHAR*,IDOMEvent**) DECLSPEC_HIDDEN;
115 HRESULT create_event_from_nsevent(nsIDOMEvent*,compat_mode_t,DOMEvent**) DECLSPEC_HIDDEN;
116 HRESULT create_message_event(HTMLDocumentNode*,VARIANT*,DOMEvent**) DECLSPEC_HIDDEN;
117 HRESULT create_storage_event(HTMLDocumentNode*,BSTR,BSTR,BSTR,const WCHAR*,BOOL,DOMEvent**) DECLSPEC_HIDDEN;
119 void init_nsevents(HTMLDocumentNode*) DECLSPEC_HIDDEN;
120 void release_nsevents(HTMLDocumentNode*) DECLSPEC_HIDDEN;
121 void add_nsevent_listener(HTMLDocumentNode*,nsIDOMNode*,LPCWSTR) DECLSPEC_HIDDEN;
122 void detach_nsevent(HTMLDocumentNode*,const WCHAR*) DECLSPEC_HIDDEN;
124 /* We extend dispex vtbl for EventTarget functions to avoid separated vtbl. */
125 typedef struct {
126 dispex_static_data_vtbl_t dispex_vtbl;
127 nsISupports *(*get_gecko_target)(DispatchEx*);
128 void (*bind_event)(DispatchEx*,eventid_t);
129 EventTarget *(*get_parent_event_target)(DispatchEx*);
130 HRESULT (*handle_event_default)(DispatchEx*,eventid_t,nsIDOMEvent*,BOOL*);
131 ConnectionPointContainer *(*get_cp_container)(DispatchEx*);
132 IHTMLEventObj *(*set_current_event)(DispatchEx*,IHTMLEventObj*);
133 } event_target_vtbl_t;
135 IHTMLEventObj *default_set_current_event(HTMLInnerWindow*,IHTMLEventObj*) DECLSPEC_HIDDEN;
137 static inline EventTarget *get_node_event_prop_target(HTMLDOMNode *node, eventid_t eid)
139 return node->vtbl->get_event_prop_target ? node->vtbl->get_event_prop_target(node, eid) : &node->event_target;
142 static inline HRESULT set_node_event(HTMLDOMNode *node, eventid_t eid, VARIANT *var)
144 return set_event_handler(get_node_event_prop_target(node, eid), eid, var);
147 static inline HRESULT get_node_event(HTMLDOMNode *node, eventid_t eid, VARIANT *var)
149 return get_event_handler(get_node_event_prop_target(node, eid), eid, var);
152 static inline HRESULT set_doc_event(HTMLDocumentNode *doc, eventid_t eid, VARIANT *var)
154 return set_event_handler(&doc->node.event_target, eid, var);
157 static inline HRESULT get_doc_event(HTMLDocumentNode *doc, eventid_t eid, VARIANT *var)
159 return get_event_handler(&doc->node.event_target, eid, var);