LCOV - app.info - content/html/content/src/nsHTMLOptionElement.h

LCOV - code coverage report
| Current view: | directory - content/html/content/src - nsHTMLOptionElement.h (source / functions) |  | Found | Hit | Coverage |
| Test: | app.info | Lines: | 9 | 0 | 0.0 %
| Date: | 2012-07-07 | Functions: | 99 | 0 | 0.0 %

           1                 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
           2                 : /* vim: set ts=2 sw=2 et tw=78: */
           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                 :  *   Pierre Phaneuf <pp@ludusdesign.com>
          25                 :  *   Mats Palmgren <mats.palmgren@bredband.net>
          26                 :  *
          27                 :  * Alternatively, the contents of this file may be used under the terms of
          28                 :  * either of the GNU General Public License Version 2 or later (the "GPL"),
          29                 :  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
          30                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
          31                 :  * of those above. If you wish to allow use of your version of this file only
          32                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
          33                 :  * use your version of this file under the terms of the MPL, indicate your
          34                 :  * decision by deleting the provisions above and replace them with the notice
          35                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
          36                 :  * the provisions above, a recipient may use your version of this file under
          37                 :  * the terms of any one of the MPL, the GPL or the LGPL.
          38                 :  *
          39                 :  * ***** END LICENSE BLOCK ***** */
          40                 :
          41                 : #ifndef nsHTMLOptionElement_h__
          42                 : #define nsHTMLOptionElement_h__
          43                 :
          44                 : #include "nsGenericHTMLElement.h"
          45                 : #include "nsIDOMHTMLOptionElement.h"
          46                 : #include "nsIJSNativeInitializer.h"
          47                 :
          48                 : class nsHTMLSelectElement;
          49                 :
          50                 : class nsHTMLOptionElement : public nsGenericHTMLElement,
          51                 :                             public nsIDOMHTMLOptionElement,
          52                 :                             public nsIJSNativeInitializer
          53                 : {
          54                 : public:
          55                 :   nsHTMLOptionElement(already_AddRefed<nsINodeInfo> aNodeInfo);
          56                 :   virtual ~nsHTMLOptionElement();
          57                 :
          58                 :   /** Typesafe, non-refcounting cast from nsIContent.  Cheaper than QI. **/
          59               0 :   static nsHTMLOptionElement* FromContent(nsIContent *aContent)
          60                 :   {
          61               0 :     if (aContent && aContent->IsHTML(nsGkAtoms::option))
          62               0 :       return static_cast<nsHTMLOptionElement*>(aContent);
          63               0 :     return nsnull;
          64                 :   }
          65                 :
          66                 :   // nsISupports
          67                 :   NS_DECL_ISUPPORTS_INHERITED
          68                 :
          69                 :   // nsIDOMNode
          70               0 :   NS_FORWARD_NSIDOMNODE(nsGenericHTMLElement::)
          71                 :
          72                 :   // nsIDOMElement
          73               0 :   NS_FORWARD_NSIDOMELEMENT(nsGenericHTMLElement::)
          74                 :
          75                 :   // nsIDOMHTMLElement
          76               0 :   NS_FORWARD_NSIDOMHTMLELEMENT(nsGenericHTMLElement::)
          77                 :
          78                 :   // nsIDOMHTMLOptionElement
          79                 :   using nsGenericElement::SetText;
          80                 :   using nsGenericElement::GetText;
          81                 :   NS_DECL_NSIDOMHTMLOPTIONELEMENT
          82                 :
          83                 :   bool Selected() const;
          84                 :   bool DefaultSelected() const;
          85                 :
          86                 :   // nsIJSNativeInitializer
          87                 :   NS_IMETHOD Initialize(nsISupports* aOwner, JSContext* aContext,
          88                 :                         JSObject *aObj, PRUint32 argc, jsval *argv);
          89                 :
          90                 :   virtual nsChangeHint GetAttributeChangeHint(const nsIAtom* aAttribute,
          91                 :                                               PRInt32 aModType) const;
          92                 :
          93                 :   virtual nsresult BeforeSetAttr(PRInt32 aNamespaceID, nsIAtom* aName,
          94                 :                                  const nsAttrValueOrString* aValue,
          95                 :                                  bool aNotify);
          96                 :
          97                 :   void SetSelectedInternal(bool aValue, bool aNotify);
          98                 :
          99                 :   // nsIContent
         100                 :   virtual nsEventStates IntrinsicState() const;
         101                 :
         102                 :   virtual nsresult Clone(nsINodeInfo *aNodeInfo, nsINode **aResult) const;
         103                 :
         104                 :   nsresult CopyInnerTo(nsGenericElement* aDest) const;
         105                 :
         106                 :   virtual nsXPCClassInfo* GetClassInfo();
         107                 :
         108               0 :   virtual bool IsDisabled() const {
         109               0 :     return HasAttr(kNameSpaceID_None, nsGkAtoms::disabled);
         110                 :   }
         111                 : protected:
         112                 :   /**
         113                 :    * Get the select content element that contains this option, this
         114                 :    * intentionally does not return nsresult, all we care about is if
         115                 :    * there's a select associated with this option or not.
         116                 :    */
         117                 :   nsHTMLSelectElement* GetSelect();
         118                 :
         119                 :   bool mSelectedChanged;
         120                 :   bool mIsSelected;
         121                 :
         122                 :   // True only while we're under the SetOptionsSelectedByIndex call when our
         123                 :   // "selected" attribute is changing and mSelectedChanged is false.
         124                 :   bool mIsInSetDefaultSelected;
         125                 : };
         126                 :
         127                 : #endif

Generated by: LCOV version 1.7