LCOV - app.info - docshell/base/nsDocShellTransferableHooks.cpp

LCOV - code coverage report
| Current view: | directory - docshell/base - nsDocShellTransferableHooks.cpp (source / functions) |  | Found | Hit | Coverage |
| Test: | app.info | Lines: | 18 | 0 | 0.0 %
| Date: | 2012-04-21 | Functions: | 9 | 0 | 0.0 %

           1                 : /* ***** BEGIN LICENSE BLOCK *****
           2                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
           3                 :  *
           4                 :  * The contents of this file are subject to the Mozilla Public License Version
           5                 :  * 1.1 (the "License"); you may not use this file except in compliance with
           6                 :  * the License. You may obtain a copy of the License at
           7                 :  * http://www.mozilla.org/MPL/
           8                 :  *
           9                 :  * Software distributed under the License is distributed on an "AS IS" basis,
          10                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
          11                 :  * for the specific language governing rights and limitations under the
          12                 :  * License.
          13                 :  *
          14                 :  * The Original Code is Mozilla Communicator.
          15                 :  *
          16                 :  * The Initial Developer of the Original Code is
          17                 :  * Netscape Communications.
          18                 :  * Portions created by the Initial Developer are Copyright (C) 2003
          19                 :  * the Initial Developer. All Rights Reserved.
          20                 :  *
          21                 :  * Contributor(s):
          22                 :  *  Kathleen Brade <brade@netscape.com>
          23                 :  *
          24                 :  * Alternatively, the contents of this file may be used under the terms of
          25                 :  * either the GNU General Public License Version 2 or later (the "GPL"), or
          26                 :  * 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 "nsCOMPtr.h"
          39                 : #include "nsCOMArray.h"
          40                 : #include "nsDocShellTransferableHooks.h"
          41                 : #include "nsIClipboardDragDropHooks.h"
          42                 : #include "nsIClipboardDragDropHookList.h"
          43                 : #include "nsISimpleEnumerator.h"
          44                 : #include "nsArrayEnumerator.h"
          45                 :
          46               0 : nsTransferableHookData::nsTransferableHookData()
          47                 : {
          48               0 : }
          49                 :
          50                 :
          51               0 : nsTransferableHookData::~nsTransferableHookData()
          52                 : {
          53               0 : }
          54                 :
          55                 : //*****************************************************************************
          56                 : // nsIClipboardDragDropHookList
          57                 : //*****************************************************************************
          58                 :
          59               0 : NS_IMPL_ISUPPORTS1(nsTransferableHookData, nsIClipboardDragDropHookList)
          60                 :
          61                 : NS_IMETHODIMP
          62               0 : nsTransferableHookData::AddClipboardDragDropHooks(
          63                 :                                         nsIClipboardDragDropHooks *aOverrides)
          64                 : {
          65               0 :     NS_ENSURE_ARG(aOverrides);
          66                 :
          67                 :     // don't let a hook be added more than once
          68               0 :     if (mHookList.IndexOfObject(aOverrides) == -1)
          69                 :     {
          70               0 :         if (!mHookList.AppendObject(aOverrides))
          71               0 :             return NS_ERROR_FAILURE;
          72                 :     }
          73                 :
          74               0 :     return NS_OK;
          75                 : }
          76                 :
          77                 : NS_IMETHODIMP
          78               0 : nsTransferableHookData::RemoveClipboardDragDropHooks(
          79                 :                                          nsIClipboardDragDropHooks *aOverrides)
          80                 : {
          81               0 :     NS_ENSURE_ARG(aOverrides);
          82               0 :     if (!mHookList.RemoveObject(aOverrides))
          83               0 :         return NS_ERROR_FAILURE;
          84                 :
          85               0 :     return NS_OK;
          86                 : }
          87                 :
          88                 : NS_IMETHODIMP
          89               0 : nsTransferableHookData::GetHookEnumerator(nsISimpleEnumerator **aResult)
          90                 : {
          91               0 :     return NS_NewArrayEnumerator(aResult, mHookList);
          92                 : }

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