Sweden-Number/dlls/mshtml/htmlevent.h

138 lines
4.8 KiB
C

/*
* Copyright 2008 Jacek Caban for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
typedef enum {
EVENTID_ABORT,
EVENTID_BEFOREACTIVATE,
EVENTID_BEFOREUNLOAD,
EVENTID_BLUR,
EVENTID_CHANGE,
EVENTID_CLICK,
EVENTID_CONTEXTMENU,
EVENTID_DATAAVAILABLE,
EVENTID_DBLCLICK,
EVENTID_DOMCONTENTLOADED,
EVENTID_DRAG,
EVENTID_DRAGSTART,
EVENTID_ERROR,
EVENTID_FOCUS,
EVENTID_FOCUSIN,
EVENTID_FOCUSOUT,
EVENTID_HELP,
EVENTID_KEYDOWN,
EVENTID_KEYPRESS,
EVENTID_KEYUP,
EVENTID_LOAD,
EVENTID_MESSAGE,
EVENTID_MOUSEDOWN,
EVENTID_MOUSEMOVE,
EVENTID_MOUSEOUT,
EVENTID_MOUSEOVER,
EVENTID_MOUSEUP,
EVENTID_MOUSEWHEEL,
EVENTID_PASTE,
EVENTID_READYSTATECHANGE,
EVENTID_RESIZE,
EVENTID_SCROLL,
EVENTID_SELECTIONCHANGE,
EVENTID_SELECTSTART,
EVENTID_SUBMIT,
EVENTID_UNLOAD,
EVENTID_LAST
} eventid_t;
typedef struct {
DispatchEx dispex;
IDOMEvent IDOMEvent_iface;
LONG ref;
nsIDOMEvent *nsevent;
eventid_t event_id;
EventTarget *target;
BOOL prevent_default;
BOOL stop_propagation;
DOM_EVENT_PHASE phase;
IHTMLEventObj *event_obj;
BOOL no_event_obj;
unsigned in_fire_event;
} DOMEvent;
void check_event_attr(HTMLDocumentNode*,nsIDOMHTMLElement*) DECLSPEC_HIDDEN;
void release_event_target(EventTarget*) DECLSPEC_HIDDEN;
HRESULT set_event_handler(EventTarget*,eventid_t,VARIANT*) DECLSPEC_HIDDEN;
HRESULT get_event_handler(EventTarget*,eventid_t,VARIANT*) DECLSPEC_HIDDEN;
HRESULT attach_event(EventTarget*,BSTR,IDispatch*,VARIANT_BOOL*) DECLSPEC_HIDDEN;
HRESULT detach_event(EventTarget*,BSTR,IDispatch*) DECLSPEC_HIDDEN;
HRESULT fire_event(HTMLDOMNode*,const WCHAR*,VARIANT*,VARIANT_BOOL*) DECLSPEC_HIDDEN;
void update_doc_cp_events(HTMLDocumentNode*,cp_static_data_t*) DECLSPEC_HIDDEN;
HRESULT doc_init_events(HTMLDocumentNode*) DECLSPEC_HIDDEN;
void detach_events(HTMLDocumentNode *doc) DECLSPEC_HIDDEN;
HRESULT create_event_obj(IHTMLEventObj**) DECLSPEC_HIDDEN;
void bind_target_event(HTMLDocumentNode*,EventTarget*,const WCHAR*,IDispatch*) DECLSPEC_HIDDEN;
HRESULT ensure_doc_nsevent_handler(HTMLDocumentNode*,eventid_t) DECLSPEC_HIDDEN;
void dispatch_event(EventTarget*,DOMEvent*) DECLSPEC_HIDDEN;
HRESULT create_document_event(HTMLDocumentNode*,eventid_t,DOMEvent**) DECLSPEC_HIDDEN;
HRESULT create_document_event_str(HTMLDocumentNode*,const WCHAR*,IDOMEvent**) DECLSPEC_HIDDEN;
HRESULT create_event_from_nsevent(nsIDOMEvent*,DOMEvent**) DECLSPEC_HIDDEN;
void init_nsevents(HTMLDocumentNode*) DECLSPEC_HIDDEN;
void release_nsevents(HTMLDocumentNode*) DECLSPEC_HIDDEN;
void add_nsevent_listener(HTMLDocumentNode*,nsIDOMNode*,LPCWSTR) DECLSPEC_HIDDEN;
void detach_nsevent(HTMLDocumentNode*,const WCHAR*) DECLSPEC_HIDDEN;
/* We extend dispex vtbl for EventTarget functions to avoid separated vtbl. */
typedef struct {
dispex_static_data_vtbl_t dispex_vtbl;
void (*bind_event)(DispatchEx*,eventid_t);
EventTarget *(*get_parent_event_target)(DispatchEx*);
HRESULT (*handle_event_default)(DispatchEx*,eventid_t,nsIDOMEvent*,BOOL*);
ConnectionPointContainer *(*get_cp_container)(DispatchEx*);
IHTMLEventObj *(*set_current_event)(DispatchEx*,IHTMLEventObj*);
} event_target_vtbl_t;
IHTMLEventObj *default_set_current_event(HTMLInnerWindow*,IHTMLEventObj*) DECLSPEC_HIDDEN;
static inline EventTarget *get_node_event_prop_target(HTMLDOMNode *node, eventid_t eid)
{
return node->vtbl->get_event_prop_target ? node->vtbl->get_event_prop_target(node, eid) : &node->event_target;
}
static inline HRESULT set_node_event(HTMLDOMNode *node, eventid_t eid, VARIANT *var)
{
return set_event_handler(get_node_event_prop_target(node, eid), eid, var);
}
static inline HRESULT get_node_event(HTMLDOMNode *node, eventid_t eid, VARIANT *var)
{
return get_event_handler(get_node_event_prop_target(node, eid), eid, var);
}
static inline HRESULT set_doc_event(HTMLDocument *doc, eventid_t eid, VARIANT *var)
{
return set_event_handler(&doc->doc_node->node.event_target, eid, var);
}
static inline HRESULT get_doc_event(HTMLDocument *doc, eventid_t eid, VARIANT *var)
{
return get_event_handler(&doc->doc_node->node.event_target, eid, var);
}