Bug 824823 part 11. Switch HTMLParagraphElement to WebIDL. r=peterv

content/html/content/src/HTMLParagraphElement.cpp

@@ -4,6 +4,7 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 #include "mozilla/dom/HTMLParagraphElement.h"
+#include "mozilla/dom/HTMLParagraphElementBinding.h"
 
 #include "nsStyleConsts.h"
 #include "nsMappedAttributes.h"
@@ -74,5 +75,11 @@ HTMLParagraphElement::GetAttributeMappingFunction() const
   return &MapAttributesIntoRule;
 }
 
+JSObject*
+HTMLParagraphElement::WrapNode(JSContext *aCx, JSObject *aScope, bool *aTriedToWrap)
+{
+  return HTMLParagraphElementBinding::Wrap(aCx, aScope, this, aTriedToWrap);
+}
+
 } // namespace dom
 } // namespace mozilla

content/html/content/src/HTMLParagraphElement.h

@@ -21,6 +21,7 @@ public:
   HTMLParagraphElement(already_AddRefed<nsINodeInfo> aNodeInfo)
     : nsGenericHTMLElement(aNodeInfo)
   {
+    SetIsDOMBinding();
   }
   virtual ~HTMLParagraphElement();
 
@@ -51,6 +52,17 @@ public:
   virtual nsXPCClassInfo* GetClassInfo();
 
   virtual nsIDOMNode* AsDOMNode() { return this; }
+
+  // WebIDL API
+  // The XPCOM GetAlign is fine for our purposes
+  void SetAlign(const nsAString& aValue, mozilla::ErrorResult& rv)
+  {
+    SetHTMLAttr(nsGkAtoms::align, aValue, rv);
+  }
+
+protected:
+  virtual JSObject* WrapNode(JSContext *aCx, JSObject *aScope,
+                             bool *aTriedToWrap) MOZ_OVERRIDE;
 };
 
 } // namespace dom

dom/bindings/Bindings.conf

@@ -395,6 +395,10 @@ DOMInterfaces = {
     }
 },
 
+'HTMLParagraphElement': {
+    'hasInstanceInterface': 'nsIDOMHTMLParagraphElement',
+},
+
 'HTMLPropertiesCollection': {
     'headerFile': 'HTMLPropertiesCollection.h',
     'resultNotAddRefed': [ 'item', 'namedItem', 'names' ]

dom/webidl/HTMLParagraphElement.webidl

@@ -0,0 +1,23 @@
+/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * The origin of this IDL file is
+ * http://www.whatwg.org/specs/web-apps/current-work/#the-p-element
+ * http://www.whatwg.org/specs/web-apps/current-work/#other-elements,-attributes-and-apis
+ * © Copyright 2004-2011 Apple Computer, Inc., Mozilla Foundation, and
+ * Opera Software ASA. You are granted a license to use, reproduce
+ * and create derivative works of this document.
+ */
+
+// http://www.whatwg.org/specs/web-apps/current-work/#the-p-element
+interface HTMLParagraphElement : HTMLElement {
+/*};
+
+// http://www.whatwg.org/specs/web-apps/current-work/#other-elements,-attributes-and-apis
+partial interface HTMLParagraphElement {
+*/
+           [SetterThrows]
+           attribute DOMString align;
+};

dom/webidl/WebIDL.mk

@@ -67,6 +67,7 @@ webidl_files = \
   HTMLLIElement.webidl \
   HTMLOListElement.webidl \
   HTMLOptionsCollection.webidl \
+  HTMLParagraphElement.webidl \
   HTMLPropertiesCollection.webidl \
   HTMLTitleElement.webidl \
   HTMLUListElement.webidl \