docshell/base/nsDocShellLoadInfo.cpp

   1 /* -*- Mode: C++; tab-width: 3; indent-tabs-mode: nil; c-basic-offset: 2 -*-
   2  *
   3  * ***** BEGIN LICENSE BLOCK *****
   4  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   5  *
   6  * The contents of this file are subject to the Mozilla Public License Version
   7  * 1.1 (the "License"); you may not use this file except in compliance with
   8  * the License. You may obtain a copy of the License at
   9  * http://www.mozilla.org/MPL/
  10  *
  11  * Software distributed under the License is distributed on an "AS IS" basis,
  12  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  13  * for the specific language governing rights and limitations under the
  14  * License.
  15  *
  16  * The Original Code is the Mozilla browser.
  17  *
  18  * The Initial Developer of the Original Code is
  19  * Netscape Communications, Inc.
  20  * Portions created by the Initial Developer are Copyright (C) 1999
  21  * the Initial Developer. All Rights Reserved.
  22  *
  23  * Contributor(s):
  24  *   Travis Bogard <travis@netscape.com>
  25  *   Viswanath Ramachandran <vishy@netscape.com>
  26  *   Simon Fraser <sfraser@netscape.com>
  27  *
  28  * Alternatively, the contents of this file may be used under the terms of
  29  * either of the GNU General Public License Version 2 or later (the "GPL"),
  30  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  31  * in which case the provisions of the GPL or the LGPL are applicable instead
  32  * of those above. If you wish to allow use of your version of this file only
  33  * under the terms of either the GPL or the LGPL, and not to allow others to
  34  * use your version of this file under the terms of the MPL, indicate your
  35  * decision by deleting the provisions above and replace them with the notice
  36  * and other provisions required by the GPL or the LGPL. If you do not delete
  37  * the provisions above, a recipient may use your version of this file under
  38  * the terms of any one of the MPL, the GPL or the LGPL.
  39  *
  40  * ***** END LICENSE BLOCK ***** */
  41
  42 // Local Includes
  43 #include "nsDocShellLoadInfo.h"
  44 #include "nsReadableUtils.h"
  45
  46 //*****************************************************************************
  47 //***    nsDocShellLoadInfo: Object Management
  48 //*****************************************************************************
  49
  50 nsDocShellLoadInfo::nsDocShellLoadInfo()
  51   : mInheritOwner(PR_FALSE),
  52     mSendReferrer(PR_TRUE),
  53     mLoadType(nsIDocShellLoadInfo::loadNormal)
  54 {
  55 }
  56
  57 nsDocShellLoadInfo::~nsDocShellLoadInfo()
  58 {
  59 }
  60
  61 //*****************************************************************************
  62 // nsDocShellLoadInfo::nsISupports
  63 //*****************************************************************************
  64
  65 NS_IMPL_ADDREF(nsDocShellLoadInfo)
  66 NS_IMPL_RELEASE(nsDocShellLoadInfo)
  67
  68 NS_INTERFACE_MAP_BEGIN(nsDocShellLoadInfo)
  69    NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIDocShellLoadInfo)
  70    NS_INTERFACE_MAP_ENTRY(nsIDocShellLoadInfo)
  71 NS_INTERFACE_MAP_END
  72
  73 //*****************************************************************************
  74 // nsDocShellLoadInfo::nsIDocShellLoadInfo
  75 //*****************************************************************************
  76
  77 NS_IMETHODIMP nsDocShellLoadInfo::GetReferrer(nsIURI** aReferrer)
  78 {
  79    NS_ENSURE_ARG_POINTER(aReferrer);
  80
  81    *aReferrer = mReferrer;
  82    NS_IF_ADDREF(*aReferrer);
  83    return NS_OK;
  84 }
  85
  86 NS_IMETHODIMP nsDocShellLoadInfo::SetReferrer(nsIURI* aReferrer)
  87 {
  88    mReferrer = aReferrer;
  89    return NS_OK;
  90 }
  91
  92 NS_IMETHODIMP nsDocShellLoadInfo::GetOwner(nsISupports** aOwner)
  93 {
  94    NS_ENSURE_ARG_POINTER(aOwner);
  95
  96    *aOwner = mOwner;
  97    NS_IF_ADDREF(*aOwner);
  98    return NS_OK;
  99 }
 100
 101 NS_IMETHODIMP nsDocShellLoadInfo::SetOwner(nsISupports* aOwner)
 102 {
 103    mOwner = aOwner;
 104    return NS_OK;
 105 }
 106
 107 NS_IMETHODIMP nsDocShellLoadInfo::GetInheritOwner(PRBool* aInheritOwner)
 108 {
 109    NS_ENSURE_ARG_POINTER(aInheritOwner);
 110
 111    *aInheritOwner = mInheritOwner;
 112    return NS_OK;
 113 }
 114
 115 NS_IMETHODIMP nsDocShellLoadInfo::SetInheritOwner(PRBool aInheritOwner)
 116 {
 117    mInheritOwner = aInheritOwner;
 118    return NS_OK;
 119 }
 120
 121 NS_IMETHODIMP nsDocShellLoadInfo::GetLoadType(nsDocShellInfoLoadType * aLoadType)
 122 {
 123    NS_ENSURE_ARG_POINTER(aLoadType);
 124
 125    *aLoadType = mLoadType;
 126    return NS_OK;
 127 }
 128
 129 NS_IMETHODIMP nsDocShellLoadInfo::SetLoadType(nsDocShellInfoLoadType aLoadType)
 130 {
 131    mLoadType = aLoadType;
 132    return NS_OK;
 133 }
 134
 135 NS_IMETHODIMP nsDocShellLoadInfo::GetSHEntry(nsISHEntry** aSHEntry)
 136 {
 137    NS_ENSURE_ARG_POINTER(aSHEntry);
 138
 139    *aSHEntry = mSHEntry;
 140    NS_IF_ADDREF(*aSHEntry);
 141    return NS_OK;
 142 }
 143
 144 NS_IMETHODIMP nsDocShellLoadInfo::SetSHEntry(nsISHEntry* aSHEntry)
 145 {
 146    mSHEntry = aSHEntry;
 147    return NS_OK;
 148 }
 149
 150 NS_IMETHODIMP nsDocShellLoadInfo::GetTarget(PRUnichar** aTarget)
 151 {
 152    NS_ENSURE_ARG_POINTER(aTarget);
 153
 154    *aTarget = ToNewUnicode(mTarget);
 155
 156    return NS_OK;
 157 }
 158
 159 NS_IMETHODIMP nsDocShellLoadInfo::SetTarget(const PRUnichar* aTarget)
 160 {
 161    mTarget.Assign(aTarget);
 162    return NS_OK;
 163 }
 164
 165
 166 NS_IMETHODIMP
 167 nsDocShellLoadInfo::GetPostDataStream(nsIInputStream **aResult)
 168 {
 169   NS_ENSURE_ARG_POINTER(aResult);
 170
 171   *aResult = mPostDataStream;
 172
 173   NS_IF_ADDREF(*aResult);
 174   return NS_OK;
 175 }
 176
 177
 178 NS_IMETHODIMP
 179 nsDocShellLoadInfo::SetPostDataStream(nsIInputStream *aStream)
 180 {
 181   mPostDataStream = aStream;
 182   return NS_OK;
 183 }
 184
 185 /* attribute nsIInputStream headersStream; */
 186 NS_IMETHODIMP nsDocShellLoadInfo::GetHeadersStream(nsIInputStream * *aHeadersStream)
 187 {
 188   NS_ENSURE_ARG_POINTER(aHeadersStream);
 189   *aHeadersStream = mHeadersStream;
 190   NS_IF_ADDREF(*aHeadersStream);
 191   return NS_OK;
 192 }
 193 NS_IMETHODIMP nsDocShellLoadInfo::SetHeadersStream(nsIInputStream * aHeadersStream)
 194 {
 195   mHeadersStream = aHeadersStream;
 196   return NS_OK;
 197 }
 198
 199 NS_IMETHODIMP nsDocShellLoadInfo::GetSendReferrer(PRBool* aSendReferrer)
 200 {
 201    NS_ENSURE_ARG_POINTER(aSendReferrer);
 202
 203    *aSendReferrer = mSendReferrer;
 204    return NS_OK;
 205 }
 206
 207 NS_IMETHODIMP nsDocShellLoadInfo::SetSendReferrer(PRBool aSendReferrer)
 208 {
 209    mSendReferrer = aSendReferrer;
 210    return NS_OK;
 211 }
 212
 213 //*****************************************************************************
 214 // nsDocShellLoadInfo: Helpers
 215 //*****************************************************************************
 216
 217 //*****************************************************************************
 218 // nsDocShellLoadInfo: Accessors
 219 //*****************************************************************************