LCOV - code coverage report
Current view: directory - content/html/content/src - nsHTMLMenuItemElement.h (source / functions) Found Hit Coverage
Test: app.info Lines: 12 0 0.0 %
Date: 2012-06-02 Functions: 103 0 0.0 %

       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.
      16                 :  *
      17                 :  * The Initial Developer of the Original Code is Mozilla Foundation
      18                 :  * Portions created by the Initial Developer are Copyright (C) 2011
      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 of the GNU General Public License Version 2 or later (the "GPL"),
      25                 :  * or 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                 : #include "nsIDOMHTMLMenuItemElement.h"
      38                 : #include "nsGenericHTMLElement.h"
      39                 : 
      40                 : class Visitor;
      41                 : 
      42                 : class nsHTMLMenuItemElement : public nsGenericHTMLElement,
      43                 :                               public nsIDOMHTMLMenuItemElement
      44                 : {
      45                 : public:
      46                 :   using nsGenericElement::GetText;
      47                 : 
      48                 :   nsHTMLMenuItemElement(already_AddRefed<nsINodeInfo> aNodeInfo,
      49                 :                         mozilla::dom::FromParser aFromParser);
      50                 :   virtual ~nsHTMLMenuItemElement();
      51                 : 
      52                 :   /** Typesafe, non-refcounting cast from nsIContent.  Cheaper than QI. **/
      53               0 :   static nsHTMLMenuItemElement* FromContent(nsIContent* aContent)
      54                 :   {
      55               0 :     if (aContent && aContent->IsHTML(nsGkAtoms::menuitem)) {
      56               0 :       return static_cast<nsHTMLMenuItemElement*>(aContent);
      57                 :     }
      58               0 :     return nsnull;
      59                 :   }
      60                 : 
      61                 :   // nsISupports
      62                 :   NS_DECL_ISUPPORTS_INHERITED
      63                 : 
      64                 :   // nsIDOMNode
      65               0 :   NS_FORWARD_NSIDOMNODE(nsGenericHTMLElement::)
      66                 : 
      67                 :   // nsIDOMElement
      68               0 :   NS_FORWARD_NSIDOMELEMENT(nsGenericHTMLElement::)
      69                 : 
      70                 :   // nsIDOMHTMLElement
      71               0 :   NS_FORWARD_NSIDOMHTMLELEMENT(nsGenericHTMLElement::)
      72                 : 
      73                 :   // nsIDOMHTMLCommandElement
      74                 :   NS_DECL_NSIDOMHTMLCOMMANDELEMENT
      75                 : 
      76                 :   // nsIDOMHTMLMenuItemElement
      77                 :   NS_DECL_NSIDOMHTMLMENUITEMELEMENT
      78                 : 
      79                 :   virtual nsresult PreHandleEvent(nsEventChainPreVisitor& aVisitor);
      80                 :   virtual nsresult PostHandleEvent(nsEventChainPostVisitor& aVisitor);
      81                 : 
      82                 :   virtual nsresult BindToTree(nsIDocument* aDocument, nsIContent* aParent,
      83                 :                               nsIContent* aBindingParent,
      84                 :                               bool aCompileEventHandlers);
      85                 : 
      86                 :   virtual bool ParseAttribute(PRInt32 aNamespaceID,
      87                 :                                 nsIAtom* aAttribute,
      88                 :                                 const nsAString& aValue,
      89                 :                                 nsAttrValue& aResult);
      90                 : 
      91                 :   virtual void DoneCreatingElement();
      92                 : 
      93                 :   virtual nsresult Clone(nsINodeInfo *aNodeInfo, nsINode **aResult) const;
      94                 : 
      95                 :   virtual nsXPCClassInfo* GetClassInfo();
      96                 : 
      97               0 :   PRUint8 GetType() const { return mType; }
      98                 : 
      99                 :   /**
     100                 :    * Syntax sugar to make it easier to check for checked and checked dirty
     101                 :    */
     102               0 :   bool IsChecked() const { return mChecked; }
     103               0 :   bool IsCheckedDirty() const { return mCheckedDirty; }
     104                 : 
     105                 :   void GetText(nsAString& aText);
     106                 : 
     107                 : protected:
     108                 :   virtual nsresult AfterSetAttr(PRInt32 aNamespaceID, nsIAtom* aName,
     109                 :                                 const nsAttrValue* aValue, bool aNotify);
     110                 : 
     111                 :   void WalkRadioGroup(Visitor* aVisitor);
     112                 : 
     113                 :   nsHTMLMenuItemElement* GetSelectedRadio();
     114                 : 
     115                 :   void AddedToRadioGroup();
     116                 : 
     117                 :   void InitChecked();
     118                 : 
     119                 :   friend class ClearCheckedVisitor;
     120                 :   friend class SetCheckedDirtyVisitor;
     121                 : 
     122               0 :   void ClearChecked() { mChecked = false; }
     123               0 :   void SetCheckedDirty() { mCheckedDirty = true; }
     124                 : 
     125                 : private:
     126                 :   PRUint8 mType : 2;
     127                 :   bool mParserCreating : 1;
     128                 :   bool mShouldInitChecked : 1;
     129                 :   bool mCheckedDirty : 1;
     130                 :   bool mChecked : 1;
     131                 : };

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