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
28 #include "mshtml_private.h"
30 #include "wine/debug.h"
32 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
34 struct event_target_t {
35 IDispatch *event_table[EVENTID_LAST];
38 static const WCHAR loadW[] = {'l','o','a','d',0};
39 static const WCHAR onloadW[] = {'o','n','l','o','a','d',0};
46 static const event_info_t event_info[] = {
51 const IHTMLEventObjVtbl *lpIHTMLEventObjVtbl;
55 #define HTMLEVENTOBJ(x) ((IHTMLEventObj*) &(x)->lpIHTMLEventObjVtbl)
57 #define HTMLEVENTOBJ_THIS(iface) DEFINE_THIS(HTMLEventObj, IHTMLEventObj, iface)
59 static HRESULT WINAPI HTMLEventObj_QueryInterface(IHTMLEventObj *iface, REFIID riid, void **ppv)
61 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
65 if(IsEqualGUID(&IID_IUnknown, riid)) {
66 TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
67 *ppv = HTMLEVENTOBJ(This);
68 }else if(IsEqualGUID(&IID_IDispatch, riid)) {
69 TRACE("(%p)->(IID_IDispatch %p)\n", This, ppv);
70 *ppv = HTMLEVENTOBJ(This);
71 }else if(IsEqualGUID(&IID_IHTMLEventObj, riid)) {
72 TRACE("(%p)->(IID_IHTMLEventObj %p)\n", This, ppv);
73 *ppv = HTMLEVENTOBJ(This);
77 IUnknown_AddRef((IUnknown*)*ppv);
81 WARN("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
85 static ULONG WINAPI HTMLEventObj_AddRef(IHTMLEventObj *iface)
87 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
88 LONG ref = InterlockedIncrement(&This->ref);
90 TRACE("(%p) ref=%d\n", This, ref);
95 static ULONG WINAPI HTMLEventObj_Release(IHTMLEventObj *iface)
97 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
98 LONG ref = InterlockedDecrement(&This->ref);
100 TRACE("(%p) ref=%d\n", This, ref);
108 static HRESULT WINAPI HTMLEventObj_GetTypeInfoCount(IHTMLEventObj *iface, UINT *pctinfo)
110 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
111 FIXME("(%p)->(%p)\n", This, pctinfo);
115 static HRESULT WINAPI HTMLEventObj_GetTypeInfo(IHTMLEventObj *iface, UINT iTInfo,
116 LCID lcid, ITypeInfo **ppTInfo)
118 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
119 FIXME("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
123 static HRESULT WINAPI HTMLEventObj_GetIDsOfNames(IHTMLEventObj *iface, REFIID riid,
124 LPOLESTR *rgszNames, UINT cNames,
125 LCID lcid, DISPID *rgDispId)
127 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
128 FIXME("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
133 static HRESULT WINAPI HTMLEventObj_Invoke(IHTMLEventObj *iface, DISPID dispIdMember,
134 REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
135 VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
137 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
138 FIXME("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
139 lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
143 static HRESULT WINAPI HTMLEventObj_get_srcElement(IHTMLEventObj *iface, IHTMLElement **p)
145 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
146 FIXME("(%p)->(%p)\n", This, p);
150 static HRESULT WINAPI HTMLEventObj_get_altKey(IHTMLEventObj *iface, VARIANT_BOOL *p)
152 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
153 FIXME("(%p)->(%p)\n", This, p);
157 static HRESULT WINAPI HTMLEventObj_get_ctrlKey(IHTMLEventObj *iface, VARIANT_BOOL *p)
159 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
160 FIXME("(%p)->(%p)\n", This, p);
164 static HRESULT WINAPI HTMLEventObj_get_shiftKey(IHTMLEventObj *iface, VARIANT_BOOL *p)
166 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
167 FIXME("(%p)->(%p)\n", This, p);
171 static HRESULT WINAPI HTMLEventObj_put_returnValue(IHTMLEventObj *iface, VARIANT v)
173 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
174 FIXME("(%p)->()\n", This);
178 static HRESULT WINAPI HTMLEventObj_get_returnValue(IHTMLEventObj *iface, VARIANT *p)
180 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
181 FIXME("(%p)->(%p)\n", This, p);
185 static HRESULT WINAPI HTMLEventObj_put_cancelBubble(IHTMLEventObj *iface, VARIANT_BOOL v)
187 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
188 FIXME("(%p)->(%x)\n", This, v);
192 static HRESULT WINAPI HTMLEventObj_get_cancelBubble(IHTMLEventObj *iface, VARIANT_BOOL *p)
194 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
195 FIXME("(%p)->(%p)\n", This, p);
199 static HRESULT WINAPI HTMLEventObj_get_fromElement(IHTMLEventObj *iface, IHTMLElement **p)
201 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
202 FIXME("(%p)->(%p)\n", This, p);
206 static HRESULT WINAPI HTMLEventObj_get_toElement(IHTMLEventObj *iface, IHTMLElement **p)
208 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
209 FIXME("(%p)->(%p)\n", This, p);
213 static HRESULT WINAPI HTMLEventObj_put_keyCode(IHTMLEventObj *iface, long v)
215 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
216 FIXME("(%p)->(%ld)\n", This, v);
220 static HRESULT WINAPI HTMLEventObj_get_keyCode(IHTMLEventObj *iface, long *p)
222 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
223 FIXME("(%p)->(%p)\n", This, p);
227 static HRESULT WINAPI HTMLEventObj_get_button(IHTMLEventObj *iface, long *p)
229 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
230 FIXME("(%p)->(%p)\n", This, p);
234 static HRESULT WINAPI HTMLEventObj_get_type(IHTMLEventObj *iface, BSTR *p)
236 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
237 FIXME("(%p)->(%p)\n", This, p);
241 static HRESULT WINAPI HTMLEventObj_get_qualifier(IHTMLEventObj *iface, BSTR *p)
243 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
244 FIXME("(%p)->(%p)\n", This, p);
248 static HRESULT WINAPI HTMLEventObj_get_reason(IHTMLEventObj *iface, long *p)
250 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
251 FIXME("(%p)->(%p)\n", This, p);
255 static HRESULT WINAPI HTMLEventObj_get_x(IHTMLEventObj *iface, long *p)
257 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
258 FIXME("(%p)->(%p)\n", This, p);
262 static HRESULT WINAPI HTMLEventObj_get_y(IHTMLEventObj *iface, long *p)
264 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
265 FIXME("(%p)->(%p)\n", This, p);
269 static HRESULT WINAPI HTMLEventObj_get_clientX(IHTMLEventObj *iface, long *p)
271 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
272 FIXME("(%p)->(%p)\n", This, p);
276 static HRESULT WINAPI HTMLEventObj_get_clientY(IHTMLEventObj *iface, long *p)
278 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
279 FIXME("(%p)->(%p)\n", This, p);
283 static HRESULT WINAPI HTMLEventObj_get_offsetX(IHTMLEventObj *iface, long *p)
285 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
286 FIXME("(%p)->(%p)\n", This, p);
290 static HRESULT WINAPI HTMLEventObj_get_offsetY(IHTMLEventObj *iface, long *p)
292 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
293 FIXME("(%p)->(%p)\n", This, p);
297 static HRESULT WINAPI HTMLEventObj_get_screenX(IHTMLEventObj *iface, long *p)
299 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
300 FIXME("(%p)->(%p)\n", This, p);
304 static HRESULT WINAPI HTMLEventObj_get_screenY(IHTMLEventObj *iface, long *p)
306 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
307 FIXME("(%p)->(%p)\n", This, p);
311 static HRESULT WINAPI HTMLEventObj_get_srcFilter(IHTMLEventObj *iface, IDispatch **p)
313 HTMLEventObj *This = HTMLEVENTOBJ_THIS(iface);
314 FIXME("(%p)->(%p)\n", This, p);
318 #undef HTMLEVENTOBJ_THIS
320 static const IHTMLEventObjVtbl HTMLEventObjVtbl = {
321 HTMLEventObj_QueryInterface,
323 HTMLEventObj_Release,
324 HTMLEventObj_GetTypeInfoCount,
325 HTMLEventObj_GetTypeInfo,
326 HTMLEventObj_GetIDsOfNames,
328 HTMLEventObj_get_srcElement,
329 HTMLEventObj_get_altKey,
330 HTMLEventObj_get_ctrlKey,
331 HTMLEventObj_get_shiftKey,
332 HTMLEventObj_put_returnValue,
333 HTMLEventObj_get_returnValue,
334 HTMLEventObj_put_cancelBubble,
335 HTMLEventObj_get_cancelBubble,
336 HTMLEventObj_get_fromElement,
337 HTMLEventObj_get_toElement,
338 HTMLEventObj_put_keyCode,
339 HTMLEventObj_get_keyCode,
340 HTMLEventObj_get_button,
341 HTMLEventObj_get_type,
342 HTMLEventObj_get_qualifier,
343 HTMLEventObj_get_reason,
346 HTMLEventObj_get_clientX,
347 HTMLEventObj_get_clientY,
348 HTMLEventObj_get_offsetX,
349 HTMLEventObj_get_offsetY,
350 HTMLEventObj_get_screenX,
351 HTMLEventObj_get_screenY,
352 HTMLEventObj_get_srcFilter
355 static IHTMLEventObj *create_event(void)
359 ret = heap_alloc(sizeof(*ret));
360 ret->lpIHTMLEventObjVtbl = &HTMLEventObjVtbl;
363 return HTMLEVENTOBJ(ret);
366 void fire_event(HTMLDocument *doc, eventid_t eid, nsIDOMNode *target)
370 node = get_node(doc, target, FALSE);
374 if(node->event_target && node->event_target->event_table[eid]) {
375 doc->window->event = create_event();
377 call_disp_func(doc, node->event_target->event_table[eid]);
379 IHTMLEventObj_Release(doc->window->event);
380 doc->window->event = NULL;
384 void check_event_attr(HTMLDocument *doc, nsIDOMElement *nselem)
386 const PRUnichar *attr_value;
387 nsAString attr_name_str, attr_value_str;
393 nsAString_Init(&attr_value_str, NULL);
394 nsAString_Init(&attr_name_str, NULL);
396 for(i=0; i < EVENTID_LAST; i++) {
397 nsAString_SetData(&attr_name_str, event_info[i].attr_name);
398 nsres = nsIDOMElement_GetAttribute(nselem, &attr_name_str, &attr_value_str);
399 if(NS_SUCCEEDED(nsres)) {
400 nsAString_GetData(&attr_value_str, &attr_value);
404 TRACE("%p.%s = %s\n", nselem, debugstr_w(event_info[i].attr_name), debugstr_w(attr_value));
406 disp = script_parse_event(doc, attr_value);
408 node = get_node(doc, (nsIDOMNode*)nselem, TRUE);
409 if(!node->event_target)
410 node->event_target = heap_alloc_zero(sizeof(event_target_t));
411 node->event_target->event_table[i] = disp;
416 nsAString_Finish(&attr_value_str);
417 nsAString_Finish(&attr_name_str);
420 void release_event_target(event_target_t *event_target)
424 for(i=0; i < EVENTID_LAST; i++) {
425 if(event_target->event_table[i])
426 IDispatch_Release(event_target->event_table[i]);
429 heap_free(event_target);