LCOV - code coverage report
Current view: top level - dom/html - HTMLOutputElement.h (source / functions) Hit Total Coverage
Test: output.info Lines: 0 14 0.0 %
Date: 2017-07-14 16:53:18 Functions: 0 9 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2             : /* vim: set ts=8 sts=2 et sw=2 tw=80: */
       3             : /* This Source Code Form is subject to the terms of the Mozilla Public
       4             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       5             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7             : #ifndef mozilla_dom_HTMLOutputElement_h
       8             : #define mozilla_dom_HTMLOutputElement_h
       9             : 
      10             : #include "mozilla/Attributes.h"
      11             : #include "nsGenericHTMLElement.h"
      12             : #include "nsStubMutationObserver.h"
      13             : #include "nsIConstraintValidation.h"
      14             : 
      15             : namespace mozilla {
      16             : namespace dom {
      17             : 
      18             : class HTMLFormSubmission;
      19             : 
      20             : class HTMLOutputElement final : public nsGenericHTMLFormElement,
      21             :                                 public nsStubMutationObserver,
      22             :                                 public nsIConstraintValidation
      23             : {
      24             : public:
      25             :   using nsIConstraintValidation::GetValidationMessage;
      26             : 
      27             :   explicit HTMLOutputElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo,
      28             :                              FromParser aFromParser = NOT_FROM_PARSER);
      29             : 
      30             :   // nsISupports
      31             :   NS_DECL_ISUPPORTS_INHERITED
      32             : 
      33             :   // nsIFormControl
      34             :   NS_IMETHOD Reset() override;
      35             :   NS_IMETHOD SubmitNamesValues(HTMLFormSubmission* aFormSubmission) override;
      36             : 
      37           0 :   virtual bool IsDisabled() const override { return false; }
      38             : 
      39             :   nsresult Clone(mozilla::dom::NodeInfo* aNodeInfo, nsINode** aResult,
      40             :                  bool aPreallocateChildren) const override;
      41             : 
      42             :   bool ParseAttribute(int32_t aNamespaceID, nsIAtom* aAttribute,
      43             :                         const nsAString& aValue, nsAttrValue& aResult) override;
      44             : 
      45             :   virtual void DoneAddingChildren(bool aHaveNotified) override;
      46             : 
      47             :   EventStates IntrinsicState() const override;
      48             : 
      49             :   virtual nsresult BindToTree(nsIDocument* aDocument, nsIContent* aParent,
      50             :                                nsIContent* aBindingParent,
      51             :                                bool aCompileEventHandlers) override;
      52             : 
      53             :   // This function is called when a callback function from nsIMutationObserver
      54             :   // has to be used to update the defaultValue attribute.
      55             :   void DescendantsChanged();
      56             : 
      57             :   // nsIMutationObserver
      58             :   NS_DECL_NSIMUTATIONOBSERVER_CHARACTERDATACHANGED
      59             :   NS_DECL_NSIMUTATIONOBSERVER_CONTENTAPPENDED
      60             :   NS_DECL_NSIMUTATIONOBSERVER_CONTENTINSERTED
      61             :   NS_DECL_NSIMUTATIONOBSERVER_CONTENTREMOVED
      62             : 
      63           0 :   NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(HTMLOutputElement,
      64             :                                            nsGenericHTMLFormElement)
      65             : 
      66             :   virtual JSObject* WrapNode(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
      67             : 
      68             :   // WebIDL
      69             :   nsDOMTokenList* HtmlFor();
      70             :   // nsGenericHTMLFormElement::GetForm is fine.
      71           0 :   void GetName(nsAString& aName)
      72             :   {
      73           0 :     GetHTMLAttr(nsGkAtoms::name, aName);
      74           0 :   }
      75             : 
      76           0 :   void SetName(const nsAString& aName, ErrorResult& aRv)
      77             :   {
      78           0 :     SetHTMLAttr(nsGkAtoms::name, aName, aRv);
      79           0 :   }
      80             : 
      81           0 :   void GetType(nsAString& aType)
      82             :   {
      83           0 :     aType.AssignLiteral("output");
      84           0 :   }
      85             : 
      86           0 :   void GetDefaultValue(nsAString& aDefaultValue)
      87             :   {
      88           0 :     aDefaultValue = mDefaultValue;
      89           0 :   }
      90             : 
      91             :   void SetDefaultValue(const nsAString& aDefaultValue, ErrorResult& aRv);
      92             : 
      93             :   void GetValue(nsAString& aValue);
      94             :   void SetValue(const nsAString& aValue, ErrorResult& aRv);
      95             : 
      96             :   // nsIConstraintValidation::WillValidate is fine.
      97             :   // nsIConstraintValidation::Validity() is fine.
      98             :   // nsIConstraintValidation::GetValidationMessage() is fine.
      99             :   // nsIConstraintValidation::CheckValidity() is fine.
     100             :   void SetCustomValidity(const nsAString& aError);
     101             : 
     102             : protected:
     103             :   virtual ~HTMLOutputElement();
     104             : 
     105             :   enum ValueModeFlag {
     106             :     eModeDefault,
     107             :     eModeValue
     108             :   };
     109             : 
     110             :   ValueModeFlag                     mValueModeFlag;
     111             :   bool                              mIsDoneAddingChildren;
     112             :   nsString                          mDefaultValue;
     113             :   RefPtr<nsDOMTokenList>  mTokenList;
     114             : };
     115             : 
     116             : } // namespace dom
     117             : } // namespace mozilla
     118             : 
     119             : #endif // mozilla_dom_HTMLOutputElement_h

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