gecko-dev/include/shistele.h

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1998-04-28 05:16:06 +00:00
/* -*- 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 SHISTELE_H
#define SHISTELE_H
#include "xp_list.h"
/*
** This structure holds pointer so all saved data in the history. It is
** also used by URL_Structs and is ultimately fed to layout.
**
** Warning: Don't change the names of the fields because they're used by
** macros.
*/
typedef struct SHIST_SavedData {
void* FormList; /* layout data to recreate forms */
void* EmbedList; /* layout data to recreate embeds and applets */
void* Grid; /* layout data to recreate grids */
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void* Window; /* window object for grid being resized */
/* XXX none of this would be necessary if frameset docs were reparsed */
void* OnLoad; /* JavaScript onload event handler source */
void* OnUnload; /* JavaScript onunload event handler source */
void* OnFocus; /* JavaScript onfocus event handler source */
void* OnBlur; /* JavaScript onblur event handler source */
void* OnHelp; /* JavaScript onhelp event handler source */
void* OnMouseOver; /* JavaScript onmouseover event handler source */
void* OnMouseOut; /* JavaScript onmouseout event handler source */
void* OnDragDrop; /* JavaScript ondragdrop event handler source */
void* OnMove; /* JavaScript onmove event handler source */
void* OnResize; /* JavaScript onresize event handler source */
void* style_stack; /* JSSS style stack info */
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} SHIST_SavedData;
/*
This structure encapsulates all of the information needed for the
session history. It should contain stuff like a list of all of the
documents in the current history and a pointer to where the currently
viewed document sits in the chain.
WARNING!! Some slots of this structure are shared with URL_Struct and
net_CacheObject. If you add a slot, decide whether it needs to be
shared as well.
*/
struct _History_entry {
char * title; /* title for this entry */
char * address; /* URL address string */
char * content_name; /* Server-provided "real name", used for
default file name when saving. */
int method; /* method of acessing URL */
char * referer; /* What document points to this url */
char * post_data; /* post data */
int32 post_data_size; /* post data size */
Bool post_data_is_file; /* is the post data a filename? */
char * post_headers; /* content type for posted data */
int32 position_tag; /* layout specific data for determining
* where in the document the user was
*/
time_t last_modified; /* time of last modification */
time_t last_access; /* time of last access */
int history_num; /* special hack to add navigation */
SHIST_SavedData savedData; /* layout data */
PRPackedBool
is_binary, /* is this a binary object pretending
* to be HTML?
*/
is_active, /* is it an active stream? */
is_netsite, /* did it come from netsite? */
replace; /* did it come from netsite? */
int transport_method; /* network, disk cache, memory cache */
uint32 refresh; /* refresh interval */
char *refresh_url; /* URL to refresh */
char *wysiwyg_url; /* URL for WYSIWYG printing/saving */
/* Security information */
int security_on; /* is security on? */
/* Security info on a connection is opaque */
unsigned char *sec_info;
/* Unique identifier */
int32 unique_id;
int32 ref_count;
/* Page services*/
char *page_services_url; /* If it supports services, what link is used */
/* HTTP_11 support*/
char *etag; /* Unique entity tag */
char *origin_url; /* original referrer of javascript: URL */
/* Privacy Policy support */
char *privacy_policy_url; /* Associated privacy policy, if any */
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};
#define SHIST_CAME_FROM_NETWORK 0
#define SHIST_CAME_FROM_DISK_CACHE 1
#define SHIST_CAME_FROM_MEMORY_CACHE 2
struct History_ {
XP_List * list_ptr; /* pointer to linked list */
int cur_doc; /* an index into the list that points to the current document */
History_entry *cur_doc_ptr; /* a ptr to the current doc entry */
int32 num_entries; /* size of the history list */
int32 max_entries; /* maximum size of list; -1 == no limit */
};
#endif /* SHISTELE_H */