LCOV - code coverage report
Current view: directory - content/events/src - nsDOMPopStateEvent.cpp (source / functions) Found Hit Coverage
Test: app.info Lines: 35 2 5.7 %
Date: 2012-06-02 Functions: 14 2 14.3 %

       1                 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2                 : /* ***** BEGIN LICENSE BLOCK *****
       3                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
       4                 :  *
       5                 :  * The contents of this file are subject to the Mozilla Public License Version
       6                 :  * 1.1 (the "License"); you may not use this file except in compliance with
       7                 :  * the License. You may obtain a copy of the License at
       8                 :  * http://www.mozilla.org/MPL/
       9                 :  *
      10                 :  * Software distributed under the License is distributed on an "AS IS" basis,
      11                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
      12                 :  * for the specific language governing rights and limitations under the
      13                 :  * License.
      14                 :  *
      15                 :  * The Original Code is mozilla.org code.
      16                 :  *
      17                 :  * The Initial Developer of the Original Code is the Mozilla Corporation.
      18                 :  * Portions created by the Initial Developer are Copyright (C) 2009
      19                 :  * the Initial Developer. All Rights Reserved.
      20                 :  *
      21                 :  * Alternatively, the contents of this file may be used under the terms of
      22                 :  * either of the GNU General Public License Version 2 or later (the "GPL"),
      23                 :  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
      24                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
      25                 :  * of those above. If you wish to allow use of your version of this file only
      26                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
      27                 :  * use your version of this file under the terms of the MPL, indicate your
      28                 :  * decision by deleting the provisions above and replace them with the notice
      29                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
      30                 :  * the provisions above, a recipient may use your version of this file under
      31                 :  * the terms of any one of the MPL, the GPL or the LGPL.
      32                 :  *
      33                 :  * ***** END LICENSE BLOCK ***** */
      34                 : 
      35                 : #include "nsDOMPopStateEvent.h"
      36                 : #include "nsCycleCollectionParticipant.h"
      37                 : #include "nsDOMClassInfoID.h"
      38                 : #include "nsIClassInfo.h"
      39                 : #include "nsIXPCScriptable.h"
      40                 : #include "DictionaryHelpers.h"
      41                 : 
      42            1464 : NS_IMPL_CYCLE_COLLECTION_CLASS(nsDOMPopStateEvent)
      43                 : 
      44               0 : NS_IMPL_ADDREF_INHERITED(nsDOMPopStateEvent, nsDOMEvent)
      45               0 : NS_IMPL_RELEASE_INHERITED(nsDOMPopStateEvent, nsDOMEvent)
      46                 : 
      47               0 : NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN_INHERITED(nsDOMPopStateEvent, nsDOMEvent)
      48               0 :   NS_IMPL_CYCLE_COLLECTION_UNLINK_NSCOMPTR(mState)
      49               0 : NS_IMPL_CYCLE_COLLECTION_UNLINK_END
      50                 : 
      51               0 : NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN_INHERITED(nsDOMPopStateEvent, nsDOMEvent)
      52               0 :   NS_IMPL_CYCLE_COLLECTION_TRAVERSE_NSCOMPTR(mState)
      53               0 : NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
      54                 : 
      55                 : DOMCI_DATA(PopStateEvent, nsDOMPopStateEvent)
      56                 : 
      57               0 : NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(nsDOMPopStateEvent)
      58               0 :   NS_INTERFACE_MAP_ENTRY(nsIDOMPopStateEvent)
      59               0 :   NS_DOM_INTERFACE_MAP_ENTRY_CLASSINFO(PopStateEvent)
      60               0 : NS_INTERFACE_MAP_END_INHERITING(nsDOMEvent)
      61                 : 
      62               0 : nsDOMPopStateEvent::~nsDOMPopStateEvent()
      63                 : {
      64               0 : }
      65                 : 
      66                 : NS_IMETHODIMP
      67               0 : nsDOMPopStateEvent::GetState(nsIVariant **aState)
      68                 : {
      69               0 :   NS_PRECONDITION(aState, "null state arg");
      70               0 :   NS_IF_ADDREF(*aState = mState);
      71               0 :   return NS_OK;
      72                 : }
      73                 : 
      74                 : NS_IMETHODIMP
      75               0 : nsDOMPopStateEvent::InitPopStateEvent(const nsAString &aTypeArg,
      76                 :                                       bool aCanBubbleArg,
      77                 :                                       bool aCancelableArg,
      78                 :                                       nsIVariant *aStateArg)
      79                 : {
      80               0 :   nsresult rv = nsDOMEvent::InitEvent(aTypeArg, aCanBubbleArg, aCancelableArg);
      81               0 :   NS_ENSURE_SUCCESS(rv, rv);
      82                 : 
      83               0 :   mState = aStateArg;
      84               0 :   return NS_OK;
      85                 : }
      86                 : 
      87                 : nsresult
      88               0 : nsDOMPopStateEvent::InitFromCtor(const nsAString& aType,
      89                 :                                  JSContext* aCx, jsval* aVal)
      90                 : {
      91               0 :   mozilla::dom::PopStateEventInit d;
      92               0 :   nsresult rv = d.Init(aCx, aVal);
      93               0 :   NS_ENSURE_SUCCESS(rv, rv);
      94               0 :   return InitPopStateEvent(aType, d.bubbles, d.cancelable, d.state);
      95                 : }
      96                 : 
      97               0 : nsresult NS_NewDOMPopStateEvent(nsIDOMEvent** aInstancePtrResult,
      98                 :                                 nsPresContext* aPresContext,
      99                 :                                 nsEvent* aEvent)
     100                 : {
     101                 :   nsDOMPopStateEvent* event =
     102               0 :     new nsDOMPopStateEvent(aPresContext, aEvent);
     103                 : 
     104               0 :   if (!event) {
     105               0 :     return NS_ERROR_OUT_OF_MEMORY;
     106                 :   }
     107                 : 
     108               0 :   return CallQueryInterface(event, aInstancePtrResult);
     109            4392 : }

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