LCOV - code coverage report
Current view: directory - content/html/content/src - nsDOMStringMap.h (source / functions) Found Hit Coverage
Test: app.info Lines: 2 1 50.0 %
Date: 2012-06-02 Functions: 5 1 20.0 %

       1                 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2                 : /* vim: set ts=2 et sw=2 tw=80: */
       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 mozilla.org code.
      17                 :  *
      18                 :  * The Initial Developer of the Original Code is
      19                 :  * the Mozilla Foundation.
      20                 :  * Portions created by the Initial Developer are Copyright (C) 2011
      21                 :  * the Initial Developer. All Rights Reserved.
      22                 :  *
      23                 :  * Contributor(s):
      24                 :  *   William Chen <wchen@mozilla.com> (Original Author)
      25                 :  *
      26                 :  * Alternatively, the contents of this file may be used under the terms of
      27                 :  * either the GNU General Public License Version 2 or later (the "GPL"), or
      28                 :  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
      29                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
      30                 :  * of those above. If you wish to allow use of your version of this file only
      31                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
      32                 :  * use your version of this file under the terms of the MPL, indicate your
      33                 :  * decision by deleting the provisions above and replace them with the notice
      34                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
      35                 :  * the provisions above, a recipient may use your version of this file under
      36                 :  * the terms of any one of the MPL, the GPL or the LGPL.
      37                 :  *
      38                 :  * ***** END LICENSE BLOCK ***** */
      39                 : 
      40                 : #ifndef nsDOMStringMap_h
      41                 : #define nsDOMStringMap_h
      42                 : 
      43                 : #include "nsIDOMDOMStringMap.h"
      44                 : 
      45                 : #include "nsCycleCollectionParticipant.h"
      46                 : #include "nsAutoPtr.h"
      47                 : #include "nsTArray.h"
      48                 : #include "nsString.h"
      49                 : 
      50                 : class nsGenericHTMLElement;
      51                 : 
      52                 : class nsDOMStringMap : public nsIDOMDOMStringMap
      53                 : {
      54                 : public:
      55               0 :   NS_DECL_CYCLE_COLLECTING_ISUPPORTS
      56                 :   NS_DECL_NSIDOMDOMSTRINGMAP
      57            1464 :   NS_DECL_CYCLE_COLLECTION_CLASS(nsDOMStringMap)
      58                 : 
      59                 :   nsDOMStringMap(nsGenericHTMLElement* aElement);
      60                 : 
      61                 :   // GetDataPropList is not defined in IDL due to difficulty
      62                 :   // of returning arrays in IDL. Instead, we cast to this
      63                 :   // class if this method needs to be called.
      64                 :   nsresult GetDataPropList(nsTArray<nsString>& aResult);
      65                 : 
      66                 :   nsresult RemovePropInternal(nsIAtom* aAttr);
      67                 :   nsGenericHTMLElement* GetElement();
      68                 : 
      69                 : private:
      70                 :   virtual ~nsDOMStringMap();
      71                 : 
      72                 : protected:
      73                 :   nsRefPtr<nsGenericHTMLElement> mElement;
      74                 :   // Flag to guard against infinite recursion.
      75                 :   bool mRemovingProp;
      76                 :   bool DataPropToAttr(const nsAString& aProp, nsAString& aResult);
      77                 :   bool AttrToDataProp(const nsAString& aAttr, nsAString& aResult);
      78                 : };
      79                 : 
      80                 : #endif

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