LCOV - code coverage report
Current view: directory - content/events/src - nsDOMCommandEvent.cpp (source / functions) Found Hit Coverage
Test: app.info Lines: 34 0 0.0 %
Date: 2012-06-02 Functions: 9 0 0.0 %

       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 Mozilla.org.
      18                 :  * Portions created by the Initial Developer are Copyright (C) 2006
      19                 :  * the Initial Developer. All Rights Reserved.
      20                 :  *
      21                 :  * Contributor(s):
      22                 :  *     Olli Pettay <Olli.Pettay@helsinki.fi> (Original Author)
      23                 :  *
      24                 :  * Alternatively, the contents of this file may be used under the terms of
      25                 :  * either of the GNU General Public License Version 2 or later (the "GPL"),
      26                 :  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
      27                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
      28                 :  * of those above. If you wish to allow use of your version of this file only
      29                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
      30                 :  * use your version of this file under the terms of the MPL, indicate your
      31                 :  * decision by deleting the provisions above and replace them with the notice
      32                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
      33                 :  * the provisions above, a recipient may use your version of this file under
      34                 :  * the terms of any one of the MPL, the GPL or the LGPL.
      35                 :  *
      36                 :  * ***** END LICENSE BLOCK ***** */
      37                 : 
      38                 : #include "nsDOMCommandEvent.h"
      39                 : #include "nsContentUtils.h"
      40                 : 
      41               0 : nsDOMCommandEvent::nsDOMCommandEvent(nsPresContext* aPresContext,
      42                 :                                      nsCommandEvent* aEvent)
      43                 :   : nsDOMEvent(aPresContext, aEvent ? aEvent :
      44               0 :                new nsCommandEvent(false, nsnull, nsnull, nsnull))
      45                 : {
      46               0 :   mEvent->time = PR_Now();
      47               0 :   if (aEvent) {
      48               0 :     mEventIsInternal = false;
      49                 :   } else {
      50               0 :     mEventIsInternal = true;
      51                 :   }
      52               0 : }
      53                 : 
      54               0 : nsDOMCommandEvent::~nsDOMCommandEvent()
      55                 : {
      56               0 :   if (mEventIsInternal && mEvent->eventStructType == NS_COMMAND_EVENT) {
      57               0 :     delete static_cast<nsCommandEvent*>(mEvent);
      58               0 :     mEvent = nsnull;
      59                 :   }
      60               0 : }
      61                 : 
      62                 : DOMCI_DATA(CommandEvent, nsDOMCommandEvent)
      63                 : 
      64               0 : NS_INTERFACE_MAP_BEGIN(nsDOMCommandEvent)
      65               0 :   NS_INTERFACE_MAP_ENTRY(nsIDOMCommandEvent)
      66               0 :   NS_DOM_INTERFACE_MAP_ENTRY_CLASSINFO(CommandEvent)
      67               0 : NS_INTERFACE_MAP_END_INHERITING(nsDOMEvent)
      68                 : 
      69               0 : NS_IMPL_ADDREF_INHERITED(nsDOMCommandEvent, nsDOMEvent)
      70               0 : NS_IMPL_RELEASE_INHERITED(nsDOMCommandEvent, nsDOMEvent)
      71                 : 
      72                 : NS_IMETHODIMP
      73               0 : nsDOMCommandEvent::GetCommand(nsAString& aCommand)
      74                 : {
      75               0 :   nsIAtom* command = static_cast<nsCommandEvent*>(mEvent)->command;
      76               0 :   if (command) {
      77               0 :     command->ToString(aCommand);
      78                 :   } else {
      79               0 :     aCommand.Truncate();
      80                 :   }
      81               0 :   return NS_OK;
      82                 : }
      83                 : 
      84                 : NS_IMETHODIMP
      85               0 : nsDOMCommandEvent::InitCommandEvent(const nsAString& aTypeArg,
      86                 :                                     bool aCanBubbleArg,
      87                 :                                     bool aCancelableArg,
      88                 :                                     const nsAString& aCommand)
      89                 : {
      90               0 :   nsresult rv = nsDOMEvent::InitEvent(aTypeArg, aCanBubbleArg, aCancelableArg);
      91               0 :   NS_ENSURE_SUCCESS(rv, rv);
      92                 : 
      93               0 :   static_cast<nsCommandEvent*>(mEvent)->command = do_GetAtom(aCommand);
      94               0 :   return NS_OK;
      95                 : }
      96                 : 
      97               0 : nsresult NS_NewDOMCommandEvent(nsIDOMEvent** aInstancePtrResult,
      98                 :                                nsPresContext* aPresContext,
      99                 :                                nsCommandEvent* aEvent)
     100                 : {
     101               0 :   nsDOMCommandEvent* it = new nsDOMCommandEvent(aPresContext, aEvent);
     102               0 :   if (nsnull == it) {
     103               0 :     return NS_ERROR_OUT_OF_MEMORY;
     104                 :   }
     105                 : 
     106               0 :   return CallQueryInterface(it, aInstancePtrResult);
     107                 : }

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