dlls/mshtml/htmlevent.h

   1 /*
   2  * Copyright 2008 Jacek Caban for CodeWeavers
   3  *
   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.
   8  *
   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.
  13  *
  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
  17  */
  18
  19 typedef enum {
  20     EVENTID_ABORT,
  21     EVENTID_BEFOREUNLOAD,
  22     EVENTID_BLUR,
  23     EVENTID_CHANGE,
  24     EVENTID_CLICK,
  25     EVENTID_CONTEXTMENU,
  26     EVENTID_DATAAVAILABLE,
  27     EVENTID_DBLCLICK,
  28     EVENTID_DRAG,
  29     EVENTID_DRAGSTART,
  30     EVENTID_ERROR,
  31     EVENTID_FOCUS,
  32     EVENTID_FOCUSIN,
  33     EVENTID_HELP,
  34     EVENTID_KEYDOWN,
  35     EVENTID_KEYPRESS,
  36     EVENTID_KEYUP,
  37     EVENTID_LOAD,
  38     EVENTID_MOUSEDOWN,
  39     EVENTID_MOUSEMOVE,
  40     EVENTID_MOUSEOUT,
  41     EVENTID_MOUSEOVER,
  42     EVENTID_MOUSEUP,
  43     EVENTID_MOUSEWHEEL,
  44     EVENTID_PASTE,
  45     EVENTID_READYSTATECHANGE,
  46     EVENTID_RESIZE,
  47     EVENTID_SCROLL,
  48     EVENTID_SELECTSTART,
  49     EVENTID_SUBMIT,
  50     EVENTID_LAST
  51 } eventid_t;
  52
  53 eventid_t str_to_eid(LPCWSTR) DECLSPEC_HIDDEN;
  54 void check_event_attr(HTMLDocumentNode*,nsIDOMHTMLElement*) DECLSPEC_HIDDEN;
  55 void release_event_target(event_target_t*) DECLSPEC_HIDDEN;
  56 void fire_event(HTMLDocumentNode*,eventid_t,BOOL,nsIDOMNode*,nsIDOMEvent*,IDispatch*) DECLSPEC_HIDDEN;
  57 HRESULT set_event_handler(EventTarget*,eventid_t,VARIANT*) DECLSPEC_HIDDEN;
  58 HRESULT get_event_handler(EventTarget*,eventid_t,VARIANT*) DECLSPEC_HIDDEN;
  59 HRESULT attach_event(EventTarget*,BSTR,IDispatch*,VARIANT_BOOL*) DECLSPEC_HIDDEN;
  60 HRESULT detach_event(EventTarget*,BSTR,IDispatch*) DECLSPEC_HIDDEN;
  61 HRESULT dispatch_event(HTMLDOMNode*,const WCHAR*,VARIANT*,VARIANT_BOOL*) DECLSPEC_HIDDEN;
  62 HRESULT call_fire_event(HTMLDOMNode*,eventid_t) DECLSPEC_HIDDEN;
  63 void update_doc_cp_events(HTMLDocumentNode*,cp_static_data_t*) DECLSPEC_HIDDEN;
  64 HRESULT doc_init_events(HTMLDocumentNode*) DECLSPEC_HIDDEN;
  65 void detach_events(HTMLDocumentNode *doc) DECLSPEC_HIDDEN;
  66 HRESULT create_event_obj(IHTMLEventObj**) DECLSPEC_HIDDEN;
  67 void bind_target_event(HTMLDocumentNode*,EventTarget*,const WCHAR*,IDispatch*) DECLSPEC_HIDDEN;
  68 HRESULT ensure_doc_nsevent_handler(HTMLDocumentNode*,eventid_t) DECLSPEC_HIDDEN;
  69
  70 typedef struct HTMLEventObj HTMLEventObj;
  71 void call_event_handlers(HTMLDocumentNode*,HTMLEventObj*,EventTarget*,ConnectionPointContainer*,eventid_t,IDispatch*);
  72
  73 void init_nsevents(HTMLDocumentNode*) DECLSPEC_HIDDEN;
  74 void release_nsevents(HTMLDocumentNode*) DECLSPEC_HIDDEN;
  75 void add_nsevent_listener(HTMLDocumentNode*,nsIDOMNode*,LPCWSTR) DECLSPEC_HIDDEN;
  76 void detach_nsevent(HTMLDocumentNode*,const WCHAR*) DECLSPEC_HIDDEN;
  77
  78 static inline HRESULT set_node_event(HTMLDOMNode *node, eventid_t eid, VARIANT *var)
  79 {
  80     return set_event_handler(&node->event_target, eid, var);
  81 }
  82
  83 static inline HRESULT get_node_event(HTMLDOMNode *node, eventid_t eid, VARIANT *var)
  84 {
  85     return get_event_handler(&node->event_target, eid, var);
  86 }
  87
  88 static inline HRESULT set_doc_event(HTMLDocument *doc, eventid_t eid, VARIANT *var)
  89 {
  90     return set_node_event(&doc->doc_node->node, eid, var);
  91 }
  92
  93 static inline HRESULT get_doc_event(HTMLDocument *doc, eventid_t eid, VARIANT *var)
  94 {
  95     return get_node_event(&doc->doc_node->node, eid, var);
  96 }