LCOV - code coverage report
Current view: directory - content/base/src - nsDOMTokenList.h (source / functions) Found Hit Coverage
Test: app.info Lines: 8 1 12.5 %
Date: 2012-06-02 Functions: 7 1 14.3 %

       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.org code.
      15                 :  *
      16                 :  * The Initial Developer of the Original Code is
      17                 :  * Sylvain Pasche <sylvain.pasche@gmail.com>
      18                 :  * Portions created by the Initial Developer are Copyright (C) 2009
      19                 :  * the Initial Developer. All Rights Reserved.
      20                 :  *
      21                 :  * Contributor(s):
      22                 :  *
      23                 :  * Alternatively, the contents of this file may be used under the terms of
      24                 :  * either the GNU General Public License Version 2 or later (the "GPL"), or
      25                 :  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
      26                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
      27                 :  * of those above. If you wish to allow use of your version of this file only
      28                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
      29                 :  * use your version of this file under the terms of the MPL, indicate your
      30                 :  * decision by deleting the provisions above and replace them with the notice
      31                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
      32                 :  * the provisions above, a recipient may use your version of this file under
      33                 :  * the terms of any one of the MPL, the GPL or the LGPL.
      34                 :  *
      35                 :  * ***** END LICENSE BLOCK ***** */
      36                 : 
      37                 : /*
      38                 :  * Implementation of nsIDOMDOMTokenList specified by HTML5.
      39                 :  */
      40                 : 
      41                 : #ifndef nsDOMTokenList_h___
      42                 : #define nsDOMTokenList_h___
      43                 : 
      44                 : #include "nsGenericElement.h"
      45                 : #include "nsIDOMDOMTokenList.h"
      46                 : 
      47                 : class nsAttrValue;
      48                 : 
      49                 : class nsDOMTokenList : public nsIDOMDOMTokenList,
      50                 :                        public nsWrapperCache
      51                 : {
      52                 : public:
      53               0 :   NS_DECL_CYCLE_COLLECTING_ISUPPORTS
      54            1464 :   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(nsDOMTokenList)
      55                 :   NS_DECL_NSIDOMDOMTOKENLIST
      56                 : 
      57                 :   nsDOMTokenList(nsGenericElement* aElement, nsIAtom* aAttrAtom);
      58                 : 
      59                 :   void DropReference();
      60                 : 
      61                 :   virtual JSObject* WrapObject(JSContext *cx, XPCWrappedNativeScope *scope,
      62                 :                                bool *triedToWrap);
      63                 : 
      64               0 :   nsINode *GetParentObject()
      65                 :   {
      66               0 :     return mElement;
      67                 :   }
      68                 : 
      69                 : protected:
      70                 :   ~nsDOMTokenList();
      71                 : 
      72               0 :   const nsAttrValue* GetParsedAttr() {
      73               0 :     if (!mElement) {
      74               0 :       return nsnull;
      75                 :     }
      76               0 :     return mElement->GetAttrInfo(kNameSpaceID_None, mAttrAtom).mValue;
      77                 :   }
      78                 : 
      79                 :   nsresult CheckToken(const nsAString& aStr);
      80                 :   void AddInternal(const nsAttrValue* aAttr, const nsAString& aToken);
      81                 :   void RemoveInternal(const nsAttrValue* aAttr, const nsAString& aToken);
      82                 : 
      83                 :   nsGenericElement* mElement;
      84                 :   nsCOMPtr<nsIAtom> mAttrAtom;
      85                 : };
      86                 : 
      87                 : #endif // nsDOMTokenList_h___

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