static LRESULT CALLBACK PopupChild_WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
switch (message)
{
case WM_NOTIFY: {
NMHDR *nmhdr = (NMHDR*)lParam;
switch(nmhdr->code)
{
case NM_DBLCLK: {
HHInfo *info = (HHInfo*)GetWindowLongPtrW(hWnd, GWLP_USERDATA);
IndexSubItem *iter;
if(info == 0 || lParam == 0)
return 0;
iter = (IndexSubItem*) ((NMITEMACTIVATE *)lParam)->lParam;
if(iter == 0)
return 0;
NavigateToChm(info, info->index->merge.chm_file, iter->local);
ShowWindow(info->popup.hwndPopup, SW_HIDE);
return 0;
}
case NM_RETURN: {
HHInfo *info = (HHInfo*)GetWindowLongPtrW(hWnd, GWLP_USERDATA);
IndexSubItem *iter;
LVITEMW lvItem;
if(info == 0)
return 0;
lvItem.iItem = (int) SendMessageW(info->popup.hwndList, LVM_GETSELECTIONMARK, 0, 0);
lvItem.mask = TVIF_PARAM;
SendMessageW(info->popup.hwndList, LVM_GETITEMW, 0, (LPARAM)&lvItem);
iter = (IndexSubItem*) lvItem.lParam;
NavigateToChm(info, info->index->merge.chm_file, iter->local);
ShowWindow(info->popup.hwndPopup, SW_HIDE);
return 0;
}
}
break;
}
default:
return DefWindowProcW(hWnd, message, wParam, lParam);
}
return 0;
}
static void TB_OnClick(HWND hWnd, DWORD dwID)
{
HHInfo *info = (HHInfo *)GetWindowLongPtrW(hWnd, GWLP_USERDATA);
switch (dwID)
{
case IDTB_STOP:
DoPageAction(info, WB_STOP);
break;
case IDTB_REFRESH:
DoPageAction(info, WB_REFRESH);
break;
case IDTB_BACK:
DoPageAction(info, WB_GOBACK);
break;
case IDTB_HOME:
NavigateToChm(info, info->pCHMInfo->szFile, info->WinType.pszHome);
break;
case IDTB_FORWARD:
DoPageAction(info, WB_GOFORWARD);
break;
case IDTB_PRINT:
DoPageAction(info, WB_PRINT);
break;
case IDTB_EXPAND:
case IDTB_CONTRACT:
ExpandContract(info);
break;
case IDTB_SYNC:
DoSync(info);
break;
case IDTB_OPTIONS:
DisplayPopupMenu(info);
break;
case IDTB_NOTES:
case IDTB_CONTENTS:
case IDTB_INDEX:
case IDTB_SEARCH:
case IDTB_HISTORY:
case IDTB_FAVORITES:
/* These are officially unimplemented as of the Windows 7 SDK */
break;
case IDTB_BROWSE_FWD:
case IDTB_BROWSE_BACK:
case IDTB_JUMP1:
case IDTB_JUMP2:
case IDTB_CUSTOMIZE:
case IDTB_ZOOM:
case IDTB_TOC_NEXT:
case IDTB_TOC_PREV:
break;
}
}
static void TB_OnClick(HWND hWnd, DWORD dwID)
{
HHInfo *info = (HHInfo *)GetWindowLongPtrW(hWnd, GWLP_USERDATA);
switch (dwID)
{
case IDTB_STOP:
DoPageAction(info, WB_STOP);
break;
case IDTB_REFRESH:
DoPageAction(info, WB_REFRESH);
break;
case IDTB_BACK:
DoPageAction(info, WB_GOBACK);
break;
case IDTB_HOME:
NavigateToChm(info, info->pCHMInfo->szFile, info->WinType.pszHome);
break;
case IDTB_FORWARD:
DoPageAction(info, WB_GOFORWARD);
break;
case IDTB_EXPAND:
case IDTB_CONTRACT:
case IDTB_SYNC:
case IDTB_PRINT:
case IDTB_OPTIONS:
case IDTB_BROWSE_FWD:
case IDTB_BROWSE_BACK:
case IDTB_JUMP1:
case IDTB_JUMP2:
case IDTB_CUSTOMIZE:
case IDTB_ZOOM:
case IDTB_TOC_NEXT:
case IDTB_TOC_PREV:
break;
}
}
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;
}
static LRESULT OnTopicChange(HHInfo *info, void *user_data)
{
LPCWSTR chmfile = NULL, name = NULL, local = NULL;
ContentItem *citer;
SearchItem *siter;
IndexItem *iiter;
if(!user_data || !info)
return 0;
switch (info->current_tab)
{
case TAB_CONTENTS:
citer = (ContentItem *) user_data;
name = citer->name;
local = citer->local;
while(citer) {
if(citer->merge.chm_file) {
chmfile = citer->merge.chm_file;
break;
}
citer = citer->parent;
}
break;
case TAB_INDEX:
iiter = (IndexItem *) user_data;
if(iiter->nItems == 0) {
FIXME("No entries for this item!\n");
return 0;
}
if(iiter->nItems > 1) {
int i = 0;
LVITEMW lvi;
SendMessageW(info->popup.hwndList, LVM_DELETEALLITEMS, 0, 0);
for(i=0;i<iiter->nItems;i++) {
IndexSubItem *item = &iiter->items[i];
WCHAR *name = iiter->keyword;
if(item->name)
name = item->name;
memset(&lvi, 0, sizeof(lvi));
lvi.iItem = i;
lvi.mask = LVIF_TEXT|LVIF_PARAM;
lvi.cchTextMax = strlenW(name)+1;
lvi.pszText = name;
lvi.lParam = (LPARAM) item;
SendMessageW(info->popup.hwndList, LVM_INSERTITEMW, 0, (LPARAM)&lvi);
}
ShowWindow(info->popup.hwndPopup, SW_SHOW);
return 0;
}
name = iiter->items[0].name;
local = iiter->items[0].local;
chmfile = iiter->merge.chm_file;
break;
case TAB_SEARCH:
siter = (SearchItem *) user_data;
name = siter->filename;
local = siter->filename;
chmfile = info->pCHMInfo->szFile;
break;
default:
FIXME("Unhandled operation for this tab!\n");
return 0;
}
if(!chmfile)
{
FIXME("No help file found for this item!\n");
return 0;
}
TRACE("name %s loal %s\n", debugstr_w(name), debugstr_w(local));
NavigateToChm(info, chmfile, local);
return 0;
}
/******************************************************************
* HtmlHelpW (HHCTRL.OCX.15)
*/
HWND WINAPI HtmlHelpW(HWND caller, LPCWSTR filename, UINT command, DWORD_PTR data)
{
WCHAR fullname[MAX_PATH];
TRACE("(%p, %s, command=%s, data=%lx)\n",
caller, debugstr_w( filename ),
command_to_string( command ), data);
switch (command)
{
case HH_DISPLAY_TOPIC:
case HH_DISPLAY_TOC:
case HH_DISPLAY_SEARCH:{
static const WCHAR delimW[] = {':',':',0};
HHInfo *info;
BOOL res;
WCHAR chm_file[MAX_PATH];
const WCHAR *index;
FIXME("Not all HH cases handled correctly\n");
if (!filename)
return NULL;
index = strstrW(filename, delimW);
if (index)
{
memcpy(chm_file, filename, (index-filename)*sizeof(WCHAR));
chm_file[index-filename] = 0;
filename = chm_file;
index += 2; /* advance beyond "::" for calling NavigateToChm() later */
}
if (!resolve_filename(filename, fullname, MAX_PATH))
{
WARN("can't find %s\n", debugstr_w(filename));
return 0;
}
info = CreateHelpViewer(fullname);
if(!info)
return NULL;
if(!index)
index = info->WinType.pszFile;
res = NavigateToChm(info, info->pCHMInfo->szFile, index);
if(!res)
{
ReleaseHelpViewer(info);
return NULL;
}
return info->WinType.hwndHelp;
}
case HH_HELP_CONTEXT: {
HHInfo *info;
LPWSTR url;
if (!filename)
return NULL;
if (!resolve_filename(filename, fullname, MAX_PATH))
{
WARN("can't find %s\n", debugstr_w(filename));
return 0;
}
info = CreateHelpViewer(fullname);
if(!info)
return NULL;
url = FindContextAlias(info->pCHMInfo, data);
if(!url)
{
ReleaseHelpViewer(info);
return NULL;
}
NavigateToUrl(info, url);
heap_free(url);
return info->WinType.hwndHelp;
}
case HH_PRETRANSLATEMESSAGE: {
static BOOL warned = FALSE;
if (!warned)
{
FIXME("HH_PRETRANSLATEMESSAGE unimplemented\n");
warned = TRUE;
}
return 0;
}
default:
FIXME("HH case %s not handled.\n", command_to_string( command ));
}
return 0;
}
