static void parse_obj_node_param(ContentItem *item, ContentItem *hhc_root, const char *text, UINT code_page)
{
const char *ptr;
LPWSTR *param, merge;
int len;
ptr = get_attr(text, "name", &len);
if(!ptr) {
WARN("name attr not found\n");
return;
}
if(!strncasecmp("name", ptr, len)) {
param = &item->name;
}else if(!strncasecmp("merge", ptr, len)) {
param = &merge;
}else if(!strncasecmp("local", ptr, len)) {
param = &item->local;
}else {
WARN("unhandled param %s\n", debugstr_an(ptr, len));
return;
}
ptr = get_attr(text, "value", &len);
if(!ptr) {
WARN("value attr not found\n");
return;
}
/*
* "merge" parameter data (referencing another CHM file) can be incorporated into the "local" parameter
* by specifying the filename in the format:
* MS-ITS:file.chm::/local_path.htm
*/
if(param == &item->local && strstr(ptr, "::"))
{
const char *local = strstr(ptr, "::")+2;
int local_len = len-(local-ptr);
item->local = decode_html(local, local_len, code_page);
param = &merge;
}
*param = decode_html(ptr, len, code_page);
if(param == &merge) {
SetChmPath(&item->merge, hhc_root->merge.chm_file, merge);
heap_free(merge);
}
}
/* Initialize the HTML Help Index tab */
void InitIndex(HHInfo *info)
{
IStream *stream;
info->index = heap_alloc_zero(sizeof(IndexItem));
info->index->nItems = 0;
SetChmPath(&info->index->merge, info->pCHMInfo->szFile, info->WinType.pszIndex);
stream = GetChmStream(info->pCHMInfo, info->pCHMInfo->szFile, &info->index->merge);
if(!stream) {
TRACE("Could not get index stream\n");
return;
}
parse_hhindex(info, stream, info->index);
IStream_Release(stream);
fill_index_tree(info->tabs[TAB_INDEX].hwnd, info->index->next);
}
void InitContent(HHInfo *info)
{
IStream *stream;
insert_type_t insert_type;
info->content = heap_alloc_zero(sizeof(ContentItem));
SetChmPath(&info->content->merge, info->pCHMInfo->szFile, info->WinType.pszToc);
stream = GetChmStream(info->pCHMInfo, info->pCHMInfo->szFile, &info->content->merge);
if(!stream) {
TRACE("Could not get content stream\n");
return;
}
info->content->child = parse_hhc(info, stream, info->content, &insert_type);
IStream_Release(stream);
set_item_parents(NULL, info->content);
fill_content_tree(info->tabs[TAB_CONTENTS].hwnd, NULL, info->content);
}
BOOL NavigateToUrl(HHInfo *info, LPCWSTR surl)
{
ChmPath chm_path;
BOOL ret;
HRESULT hres;
static const WCHAR url_indicator[] = {':', '/', '/', 0};
TRACE("%s\n", debugstr_w(surl));
if (strstrW(surl, url_indicator)) {
hres = navigate_url(info, surl);
if(SUCCEEDED(hres))
return TRUE;
} /* look up in chm if it doesn't look like a full url */
SetChmPath(&chm_path, info->pCHMInfo->szFile, surl);
ret = NavigateToChm(info, chm_path.chm_file, chm_path.chm_index);
heap_free(chm_path.chm_file);
heap_free(chm_path.chm_index);
return ret;
}
