LCOV - code coverage report
Current view: directory - content/html/content/src - nsHTMLHeadingElement.cpp (source / functions) Found Hit Coverage
Test: app.info Lines: 30 11 36.7 %
Date: 2012-06-02 Functions: 112 7 6.2 %

       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 Communicator client code.
      16                 :  *
      17                 :  * The Initial Developer of the Original Code is
      18                 :  * Netscape Communications Corporation.
      19                 :  * Portions created by the Initial Developer are Copyright (C) 1998
      20                 :  * the Initial Developer. All Rights Reserved.
      21                 :  *
      22                 :  * Contributor(s):
      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 "mozilla/Util.h"
      39                 : 
      40                 : #include "nsIDOMHTMLHeadingElement.h"
      41                 : #include "nsIDOMEventTarget.h"
      42                 : #include "nsGenericHTMLElement.h"
      43                 : #include "nsGkAtoms.h"
      44                 : #include "nsStyleConsts.h"
      45                 : #include "nsMappedAttributes.h"
      46                 : #include "nsRuleData.h"
      47                 : #include "mozAutoDocUpdate.h"
      48                 : 
      49                 : using namespace mozilla;
      50                 : 
      51                 : class nsHTMLHeadingElement : public nsGenericHTMLElement,
      52                 :                              public nsIDOMHTMLHeadingElement
      53                 : {
      54                 : public:
      55                 :   nsHTMLHeadingElement(already_AddRefed<nsINodeInfo> aNodeInfo);
      56                 :   virtual ~nsHTMLHeadingElement();
      57                 : 
      58                 :   // nsISupports
      59                 :   NS_DECL_ISUPPORTS_INHERITED
      60                 : 
      61                 :   // nsIDOMNode
      62               0 :   NS_FORWARD_NSIDOMNODE(nsGenericHTMLElement::)
      63                 : 
      64                 :   // nsIDOMElement
      65               0 :   NS_FORWARD_NSIDOMELEMENT(nsGenericHTMLElement::)
      66                 : 
      67                 :   // nsIDOMHTMLElement
      68               0 :   NS_FORWARD_NSIDOMHTMLELEMENT(nsGenericHTMLElement::)
      69                 : 
      70                 :   // nsIDOMHTMLHeadingElement
      71                 :   NS_DECL_NSIDOMHTMLHEADINGELEMENT
      72                 : 
      73                 :   virtual bool ParseAttribute(PRInt32 aNamespaceID,
      74                 :                                 nsIAtom* aAttribute,
      75                 :                                 const nsAString& aValue,
      76                 :                                 nsAttrValue& aResult);
      77                 :   NS_IMETHOD_(bool) IsAttributeMapped(const nsIAtom* aAttribute) const;
      78                 :   nsMapRuleToAttributesFunc GetAttributeMappingFunction() const;
      79                 :   virtual nsresult Clone(nsINodeInfo *aNodeInfo, nsINode **aResult) const;
      80                 :   virtual nsXPCClassInfo* GetClassInfo();
      81                 : };
      82                 : 
      83                 : 
      84               8 : NS_IMPL_NS_NEW_HTML_ELEMENT(Heading)
      85                 : 
      86                 : 
      87               4 : nsHTMLHeadingElement::nsHTMLHeadingElement(already_AddRefed<nsINodeInfo> aNodeInfo)
      88               4 :   : nsGenericHTMLElement(aNodeInfo)
      89                 : {
      90               4 : }
      91                 : 
      92               8 : nsHTMLHeadingElement::~nsHTMLHeadingElement()
      93                 : {
      94              16 : }
      95                 : 
      96                 : 
      97              40 : NS_IMPL_ADDREF_INHERITED(nsHTMLHeadingElement, nsGenericElement) 
      98              40 : NS_IMPL_RELEASE_INHERITED(nsHTMLHeadingElement, nsGenericElement) 
      99                 : 
     100                 : 
     101               0 : DOMCI_NODE_DATA(HTMLHeadingElement, nsHTMLHeadingElement)
     102                 : 
     103                 : // QueryInterface implementation for nsHTMLHeadingElement
     104             109 : NS_INTERFACE_TABLE_HEAD(nsHTMLHeadingElement)
     105             109 :   NS_HTML_CONTENT_INTERFACE_TABLE1(nsHTMLHeadingElement,
     106                 :                                    nsIDOMHTMLHeadingElement)
     107             109 :   NS_HTML_CONTENT_INTERFACE_TABLE_TO_MAP_SEGUE(nsHTMLHeadingElement,
     108                 :                                                nsGenericHTMLElement)
     109               0 : NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLHeadingElement)
     110                 : 
     111                 : 
     112               0 : NS_IMPL_ELEMENT_CLONE(nsHTMLHeadingElement)
     113                 : 
     114                 : 
     115               0 : NS_IMPL_STRING_ATTR(nsHTMLHeadingElement, Align, align)
     116                 : 
     117                 : 
     118                 : bool
     119               0 : nsHTMLHeadingElement::ParseAttribute(PRInt32 aNamespaceID,
     120                 :                                      nsIAtom* aAttribute,
     121                 :                                      const nsAString& aValue,
     122                 :                                      nsAttrValue& aResult)
     123                 : {
     124               0 :   if (aAttribute == nsGkAtoms::align && aNamespaceID == kNameSpaceID_None) {
     125               0 :     return ParseDivAlignValue(aValue, aResult);
     126                 :   }
     127                 : 
     128                 :   return nsGenericHTMLElement::ParseAttribute(aNamespaceID, aAttribute, aValue,
     129               0 :                                               aResult);
     130                 : }
     131                 : 
     132                 : static void
     133               0 : MapAttributesIntoRule(const nsMappedAttributes* aAttributes, nsRuleData* aData)
     134                 : {
     135               0 :   nsGenericHTMLElement::MapDivAlignAttributeInto(aAttributes, aData);
     136               0 :   nsGenericHTMLElement::MapCommonAttributesInto(aAttributes, aData);
     137               0 : }
     138                 : 
     139                 : NS_IMETHODIMP_(bool)
     140               0 : nsHTMLHeadingElement::IsAttributeMapped(const nsIAtom* aAttribute) const
     141                 : {
     142                 :   static const MappedAttributeEntry* const map[] = {
     143                 :     sDivAlignAttributeMap,
     144                 :     sCommonAttributeMap
     145                 :   };
     146                 : 
     147               0 :   return FindAttributeDependence(aAttribute, map);
     148                 : }
     149                 : 
     150                 : 
     151                 : nsMapRuleToAttributesFunc
     152               0 : nsHTMLHeadingElement::GetAttributeMappingFunction() const
     153                 : {
     154               0 :   return &MapAttributesIntoRule;
     155                 : }

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