XFE_FolderFrame::XFE_FolderFrame(Widget toplevel,
XFE_Frame *parent_frame,
Chrome *chromespec)
: XFE_Frame("MailFolder", toplevel, parent_frame,
FRAME_MAILNEWS_FOLDER, chromespec)
{
INTL_CharSetInfo c = LO_GetDocumentCharacterSetInfo(m_context);
INTL_SetCSIWinCSID(c,
INTL_DocToWinCharSetID (CONTEXT_DATA (m_context)->xfe_doc_csid));
geometryPrefName = "mail.folder";
D( printf ("in XFE_FolderFrame::XFE_FolderFrame()\n");)
PRIVATE void
net_report_autodetect(void *closure, CCCDataObject obj, uint16 doc_csid)
{
NetStreamData *nsd = (NetStreamData *)closure;
iDocumentContext doc_context = nsd->current_stream->window_id;
CCCFunc cvtfunc = INTL_GetCCCCvtfunc(obj);
INTL_CharSetInfo c = LO_GetDocumentCharacterSetInfo(doc_context);
INTL_SetCSIDocCSID(c, doc_csid);
/* I hope it is okay, to set the win_csid */
INTL_SetCSIWinCSID(c, INTL_GetCCCToCSID(obj));
if (cvtfunc == NULL)
nsd->current_stream->put_block = (MKStreamWriteFunc) net_NoCharCodeConv;
}
PUBLIC NET_StreamClass *
net_ColorHTMLStream (int format_out,
void *data_obj,
URL_Struct *URL_s,
MWContext *window_id)
{
DataObject* obj;
char *new_markup=0;
char *new_url=0;
char *old_url;
int status, type;
NET_StreamClass *next_stream, *new_stream;
Bool is_html_stream = FALSE;
INTL_CharSetInfo csi = LO_GetDocumentCharacterSetInfo(window_id);
INTL_CharSetInfo next_csi;
TRACEMSG(("Setting up ColorHTML stream. Have URL: %s\n", URL_s->address));
/* treat the stream as html if the closure data says
* it's HTML and it is also not a mail or news message
*/
type = NET_URL_Type(URL_s->address);
if(data_obj
&& !XP_STRCMP((char *)data_obj, TEXT_HTML)
&& type != MAILBOX_TYPE_URL
&& type != IMAP_TYPE_URL
&& type != NEWS_TYPE_URL)
is_html_stream = TRUE;
/* use a new named window */
StrAllocCopy(URL_s->window_target, VIEW_SOURCE_TARGET_WINDOW_NAME);
/* add the url address to the name so that there can be
* one view source window per url
*/
StrAllocCat(URL_s->window_target, URL_s->address);
/* zero position_tag to prevent hash lossage */
URL_s->position_tag = 0;
/* alloc a new chrome struct and stick it in the URL
* so that we can turn off the relavent stuff
*/
URL_s->window_chrome = XP_NEW(Chrome);
if(URL_s->window_chrome)
{
/* zero everything to turn off all chrome */
XP_MEMSET(URL_s->window_chrome, 0, sizeof(Chrome));
URL_s->window_chrome->type = MWContextDialog;
URL_s->window_chrome->show_scrollbar = TRUE;
URL_s->window_chrome->allow_resize = TRUE;
URL_s->window_chrome->allow_close = TRUE;
}
/* call the HTML parser */
StrAllocCopy(URL_s->content_type, INTERNAL_PARSER);
/* use the view-source: url instead */
StrAllocCopy(new_url, VIEW_SOURCE_URL_PREFIX);
StrAllocCat(new_url, URL_s->address);
old_url = URL_s->address;
URL_s->address = new_url;
format_out = FO_PRESENT;
/* open next stream */
next_stream = NET_StreamBuilder(format_out, URL_s, window_id);
if(!next_stream)
{
FREE(old_url);
return(NULL);
}
next_csi = LO_GetDocumentCharacterSetInfo(next_stream->window_id);
/* jliu: for international's reason,
set the value ASAP, so the following stream can share it */
INTL_SetCSIWinCSID(next_csi, INTL_GetCSIWinCSID(csi));
INTL_SetCSIDocCSID(next_csi, INTL_GetCSIDocCSID(csi));
#define DEF_PICS_LABEL "<META http-equiv=PICS-Label content='(PICS-1.0 \"http://home.netscape.com/default_rating\" l gen true r (s 0))'>"
/* add a PICS label */
StrAllocCopy(new_markup, DEF_PICS_LABEL);
StrAllocCat(new_markup, "<TITLE>");
StrAllocCat(new_markup, XP_GetString(MK_CVCOLOR_SOURCE_OF));
StrAllocCat(new_markup, old_url);
StrAllocCat(new_markup, "</TITLE><BODY BGCOLOR=#C0C0C0>");
if(!is_html_stream)
StrAllocCat(new_markup, "<PLAINTEXT>");
else
StrAllocCat(new_markup, "<PRE>");
FREE(old_url);
status = (*next_stream->put_block)(next_stream,
new_markup,
XP_STRLEN(new_markup));
FREE(new_markup);
if(status < 0)
{
(*next_stream->abort)(next_stream, status);
FREE(next_stream);
return(NULL);
}
if(!is_html_stream)
return(next_stream);
/* else; continue on and build up this stream module
* and attach the next stream to it
*/
new_stream = XP_NEW(NET_StreamClass);
if(new_stream == NULL)
{
(*next_stream->abort)(next_stream, status);
FREE(next_stream);
return(NULL);
}
obj = XP_NEW(DataObject);
if (obj == NULL)
{
(*next_stream->abort)(next_stream, status);
FREE(next_stream);
FREE(new_stream);
return(NULL);
}
XP_MEMSET(obj, 0, sizeof(DataObject));
obj->state = IN_CONTENT;
obj->next_stream = next_stream;
obj->tag_type = P_UNKNOWN;
new_stream->name = "HTML Colorer";
new_stream->complete = (MKStreamCompleteFunc) net_ColorHTMLComplete;
new_stream->abort = (MKStreamAbortFunc) net_ColorHTMLAbort;
new_stream->put_block = (MKStreamWriteFunc) net_ColorHTMLWrite;
new_stream->is_write_ready = (MKStreamWriteReadyFunc)
net_ColorHTMLWriteReady;
new_stream->data_object = (void *) obj; /* document info object */
new_stream->window_id = window_id;
TRACEMSG(("Returning stream from HTMLColorConverter\n"));
return new_stream;
}
