102 lines
2.8 KiB
C
102 lines
2.8 KiB
C
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/*
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* Copyright 2008 Jacek Caban for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdarg.h>
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#define COBJMACROS
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#include "windef.h"
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#include "winbase.h"
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#include "winuser.h"
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#include "ole2.h"
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#include "mshtml_private.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
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typedef enum {
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EVENTID_LOAD,
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EVENTID_LAST
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} eventid;
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struct event_target_t {
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IDispatch *event_table[EVENTID_LAST];
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};
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static const WCHAR loadW[] = {'l','o','a','d',0};
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static const WCHAR onloadW[] = {'o','n','l','o','a','d',0};
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typedef struct {
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LPCWSTR name;
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LPCWSTR attr_name;
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} event_info_t;
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static const event_info_t event_info[] = {
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{loadW, onloadW}
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};
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void check_event_attr(HTMLDocument *doc, nsIDOMElement *nselem)
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{
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const PRUnichar *attr_value;
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nsAString attr_name_str, attr_value_str;
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IDispatch *disp;
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HTMLDOMNode *node;
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int i;
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nsresult nsres;
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nsAString_Init(&attr_value_str, NULL);
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nsAString_Init(&attr_name_str, NULL);
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for(i=0; i < EVENTID_LAST; i++) {
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nsAString_SetData(&attr_name_str, event_info[i].attr_name);
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nsres = nsIDOMElement_GetAttribute(nselem, &attr_name_str, &attr_value_str);
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if(NS_SUCCEEDED(nsres)) {
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nsAString_GetData(&attr_value_str, &attr_value);
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if(!*attr_value)
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continue;
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TRACE("%p.%s = %s\n", nselem, debugstr_w(event_info[i].attr_name), debugstr_w(attr_value));
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disp = script_parse_event(doc, attr_value);
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if(disp) {
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node = get_node(doc, (nsIDOMNode*)nselem, TRUE);
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if(!node->event_target)
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node->event_target = heap_alloc_zero(sizeof(event_target_t));
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node->event_target->event_table[i] = disp;
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}
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}
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}
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nsAString_Finish(&attr_value_str);
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nsAString_Finish(&attr_name_str);
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}
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void release_event_target(event_target_t *event_target)
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{
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int i;
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for(i=0; i < EVENTID_LAST; i++) {
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if(event_target->event_table[i])
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IDispatch_Release(event_target->event_table[i]);
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}
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heap_free(event_target);
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}
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