gecko-dev/network/main/mkhelp.h

59 строки
2.1 KiB
C

/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
#ifndef MKHELP_H
#define MKHELP_H
/* EA: Help Begin */
/* The following structure stores the URL of the current help topic and project
file of a help window. Because this information is accessed by a javascript
context sometime after the URL is delivered to the window, we needed a persistent
way in which the data would remain associated with a given window, and,
despite a great desire to not muck around with the MWContext, that was the
only thing that was in scope at the time. Lou Montoulli suggested using
fields that are part of the URL_struct, such as the fe_data and Chrome
fields, but these were not in scope at the time that the Javascript calls
were being evaluated. */
typedef struct HelpInfoStruct_ {
char *topicURL;
char *projectURL;
} HelpInfoStruct;
#define HELP_INFO_PTR(MW_CTX) ((HelpInfoStruct *) (MW_CTX).pHelpInfo)
/* Called by netlib to parse a nethelp URL. ParseNetHelpURL alters the
URL struct passed in to point to the location of the help project file
specified by the nethelp URL. */
extern int
NET_ParseNetHelpURL(URL_Struct *URL_s);
/* stream converter to parse an HTML help mapping file
* and load the url associated with the id
*/
extern NET_StreamClass *
NET_HTMLHelpMapToURL(int format_out,
void *data_object,
URL_Struct *URL_s,
MWContext *window_id);
#endif /* MKHELP_H */