PRIVATE void
net_ParseHTMLHelpLoadHelpDoc(HTMLHelpParseObj *obj, MWContext *context)
{
URL_Struct *URL_s;
char *frame_address = NULL;
char *content_address = NULL;
MWContext *new_context;
frame_set_struct *fgs;
if(obj->id_value || obj->default_id_value)
content_address = NET_MakeAbsoluteURL(obj->url_to_map_file,
obj->id_value ?
obj->id_value :
obj->default_id_value);
if(!content_address)
{
FE_Alert(context, XP_GetString(MK_CANT_LOAD_HELP_TOPIC));
return;
}
fgs = XP_ListPeekTopObject(obj->frame_group_stack);
if(fgs)
{
if(fgs->address)
{
frame_address = NET_MakeAbsoluteURL(obj->url_to_map_file,
fgs->address);
}
}
if(frame_address)
URL_s = NET_CreateURLStruct(frame_address, NET_DONT_RELOAD);
else
URL_s = NET_CreateURLStruct(content_address, NET_DONT_RELOAD);
if(!URL_s)
goto cleanup;
URL_s->window_chrome = XP_NEW(Chrome);
if(!URL_s->window_chrome)
goto cleanup;
XP_MEMSET(URL_s->window_chrome, 0, sizeof(Chrome));
if(obj->window_name)
URL_s->window_target = XP_STRDUP(obj->window_name);
else
URL_s->window_target = XP_STRDUP(DEFAULT_HELP_WINDOW_NAME);
net_help_init_chrome(URL_s->window_chrome,
obj->window_width,
obj->window_height);
/* We want to revert the character set of the help frame from the standard
character set, not whatever happened to be the last viewed source */
StrAllocCopy(URL_s->charset, INTL_ResourceCharSet());
new_context = XP_FindNamedContextInList(NULL, URL_s->window_target);
if(frame_address)
{
URL_Struct *content_URL_s;
/* if there is a frame_address then we load the
* frame first and then load the contents
* in the frame exit function.
*/
content_URL_s = NET_CreateURLStruct(content_address, NET_DONT_RELOAD);
if(obj->content_target)
content_URL_s->window_target = XP_STRDUP(obj->content_target);
else if(fgs->target)
content_URL_s->window_target = XP_STRDUP(fgs->target);
/* doesn't work: URL_s->fe_data = (void *) content_URL_s; */
/* hack for older versions, see pre_exit_routine_above */
if (obj->helpVersion < 2) {
frame_content_for_pre_exit_routine = content_URL_s;
} else {
frame_content_for_pre_exit_routine = NULL;
NET_FreeURLStruct(content_URL_s);
}
URL_s->pre_exit_fn = net_HelpPreExitRoutine;
}
if(!new_context)
{
/* this will cause the load too */
new_context = FE_MakeNewWindow(context,
URL_s,
(obj->window_name) ? obj->window_name : DEFAULT_HELP_WINDOW_NAME,
URL_s->window_chrome);
if (HELP_INFO_PTR(*new_context) == NULL) {
new_context->pHelpInfo = XP_NEW_ZAP(HelpInfoStruct);
}
if (HELP_INFO_PTR(*new_context)->topicURL != NULL) {
XP_FREE(HELP_INFO_PTR(*new_context)->topicURL);
HELP_INFO_PTR(*new_context)->topicURL = NULL;
}
StrAllocCopy(HELP_INFO_PTR(*new_context)->topicURL, content_address);
}
else
{
if (HELP_INFO_PTR(*new_context) == NULL) {
new_context->pHelpInfo = XP_NEW_ZAP(HelpInfoStruct);
}
if (HELP_INFO_PTR(*new_context)->topicURL != NULL) {
XP_FREE(HELP_INFO_PTR(*new_context)->topicURL);
HELP_INFO_PTR(*new_context)->topicURL = NULL;
}
StrAllocCopy(HELP_INFO_PTR(*new_context)->topicURL, content_address);
FE_RaiseWindow(new_context);
/* Compatibility with earlier versions of NetHelp */
if (obj->helpVersion < 2) {
FE_GetURL(new_context, URL_s);
} else {
LM_SendOnHelp(new_context);
}
}
cleanup:
FREEIF(frame_address);
FREE(content_address);
return;
}
void
fe_showNetcaster(Widget toplevel)
/*
* description:
* This function shows the Netcaster window, starting
* Netcaster if necessary. If Netcaster is not installed,
* this function does nothing.
*
****************************************/
{
MWContext * netcasterContext;
if (!fe_IsNetcasterInstalled())
return;
if(!(netcasterContext=FE_IsNetcasterRunning()))
{
Chrome netcasterChrome;
URL_Struct* URL_s;
const char* netcasterURL = xfe_netcaster_url();
if (netcasterURL)
{
if (!LM_GetMochaEnabled() || !LJ_GetJavaEnabled())
{
fe_Alert_2(toplevel, XP_GetString(XP_ALERT_NETCASTER_NO_JS));
return;
}
memset(&netcasterChrome, 0, sizeof(Chrome));
netcasterChrome.w_hint = 21;
netcasterChrome.h_hint = 59;
netcasterChrome.l_hint = -1000;
netcasterChrome.t_hint = -1000;
netcasterChrome.topmost = TRUE;
netcasterChrome.z_lock = TRUE;
netcasterChrome.location_is_chrome = TRUE;
netcasterChrome.disable_commands = TRUE;
netcasterChrome.hide_title_bar = TRUE;
netcasterChrome.restricted_target = TRUE;
URL_s = NET_CreateURLStruct(netcasterURL, NET_DONT_RELOAD);
netcasterContext = xfe2_MakeNewWindow(toplevel,NULL,
URL_s,
netcasterWindowName,
MWContextBrowser,
False,
&netcasterChrome);
}
else
{
fe_Alert_2(toplevel, XP_GetString(XP_ALERT_CANT_RUN_NETCASTER));
}
}
else
{
FE_RaiseWindow(netcasterContext);
}
}