LCOV - code coverage report
Current view: directory - content/base/src - nsMappedAttributeElement.h (source / functions) Found Hit Coverage
Test: app.info Lines: 4 4 100.0 %
Date: 2012-06-02 Functions: 3 2 66.7 %

       1                 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2                 : /* vim:set tw=80 expandtab softtabstop=2 ts=2 sw=2: */
       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 Communicator client code.
      17                 :  *
      18                 :  * The Initial Developer of the Original Code is
      19                 :  * Netscape Communications Corporation.
      20                 :  * Portions created by the Initial Developer are Copyright (C) 1998
      21                 :  * the Initial Developer. All Rights Reserved.
      22                 :  *
      23                 :  * Contributor(s):
      24                 :  *   Daniel Kraft <d@domob.eu>
      25                 :  *
      26                 :  * Alternatively, the contents of this file may be used under the terms of
      27                 :  * either of the GNU General Public License Version 2 or later (the "GPL"),
      28                 :  * or 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                 : /**
      41                 :  * nsMappedAttributeElement is the base for elements supporting style mapped
      42                 :  * attributes via nsMappedAttributes (HTML and MathML).
      43                 :  */
      44                 : 
      45                 : #ifndef NS_MAPPEDATTRIBUTEELEMENT_H_
      46                 : #define NS_MAPPEDATTRIBUTEELEMENT_H_
      47                 : 
      48                 : #include "nsStyledElement.h"
      49                 : 
      50                 : class nsMappedAttributes;
      51                 : struct nsRuleData;
      52                 : 
      53                 : typedef void (*nsMapRuleToAttributesFunc)(const nsMappedAttributes* aAttributes, 
      54                 :                                           nsRuleData* aData);
      55                 : 
      56                 : typedef nsStyledElement nsMappedAttributeElementBase;
      57                 : 
      58                 : class nsMappedAttributeElement : public nsMappedAttributeElementBase
      59            1582 : {
      60                 : 
      61                 : protected:
      62                 : 
      63             791 :   nsMappedAttributeElement(already_AddRefed<nsINodeInfo> aNodeInfo)
      64             791 :     : nsMappedAttributeElementBase(aNodeInfo)
      65             791 :   {}
      66                 : 
      67                 : public:
      68                 :   virtual nsresult BindToTree(nsIDocument* aDocument, nsIContent* aParent,
      69                 :                               nsIContent* aBindingParent,
      70                 :                               bool aCompileEventHandlers);
      71                 : 
      72                 :   virtual nsMapRuleToAttributesFunc GetAttributeMappingFunction() const;
      73                 : 
      74                 :   static void MapNoAttributesInto(const nsMappedAttributes* aAttributes, 
      75                 :                                   nsRuleData* aRuleData);
      76                 : 
      77                 :   NS_IMETHOD WalkContentStyleRules(nsRuleWalker* aRuleWalker);
      78                 :   virtual bool SetMappedAttribute(nsIDocument* aDocument,
      79                 :                                     nsIAtom* aName,
      80                 :                                     nsAttrValue& aValue,
      81                 :                                     nsresult* aRetval);
      82                 : };
      83                 : 
      84                 : #endif // NS_MAPPEDATTRIBUTEELEMENT_H_

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