# HG changeset patch
# User Jet Villegas <jet@mozilla.com>
# Date 1363255221 25200
# Node ID 0f69bf18b6f638118b7d3165fcd257c51b3a0997
# Parent  092fcca11bdb6279bcb18e22da93643275f6f2df
Implement WebKitPoint

diff --git a/dom/bindings/Bindings.conf b/dom/bindings/Bindings.conf
--- a/dom/bindings/Bindings.conf
+++ b/dom/bindings/Bindings.conf
@@ -968,16 +968,22 @@ DOMInterfaces = {
 },
 
 'WebGLUniformLocation': {
    'nativeType': 'mozilla::WebGLUniformLocation',
    'headerFile': 'WebGLUniformLocation.h',
    'wrapperCache': False
 },
 
+'WebKitPoint': {
+    'nativeOwnership': 'refcounted',
+    'nativeType': 'mozilla::dom::WebKitPoint',
+    'headerFile': 'WebKitPoint.h'
+},
+
 'WebSocket': {
     'headerFile': 'WebSocket.h',
     'implicitJSContext': [ 'constructor' ]
 },
 
 'XMLHttpRequest': [
 {
     'nativeType': 'nsXMLHttpRequest',
diff --git a/dom/webidl/WebIDL.mk b/dom/webidl/WebIDL.mk
--- a/dom/webidl/WebIDL.mk
+++ b/dom/webidl/WebIDL.mk
@@ -224,16 +224,17 @@ webidl_files = \
   Text.webidl \
   TextDecoder.webidl \
   TextEncoder.webidl \
   TimeRanges.webidl \
   TreeWalker.webidl \
   URL.webidl \
   ValidityState.webidl \
   WebComponents.webidl \
+  WebKitPoint.webidl \
   WebSocket.webidl \
   UndoManager.webidl \
   URLUtils.webidl \
   USSDReceivedEvent.webidl \
   XMLHttpRequest.webidl \
   XMLHttpRequestEventTarget.webidl \
   XMLHttpRequestUpload.webidl \
   XMLSerializer.webidl \
diff --git a/dom/webidl/WebKitPoint.webidl b/dom/webidl/WebKitPoint.webidl
new file mode 100644
--- /dev/null
+++ b/dom/webidl/WebKitPoint.webidl
@@ -0,0 +1,15 @@
+/* -*- 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/.
+ */
+
+
+[Constructor(optional float x = 0, optional float y = 0)]
+interface WebKitPoint {
+
+  attribute float x;
+  attribute float y;
+  
+};
+
diff --git a/layout/style/Makefile.in b/layout/style/Makefile.in
--- a/layout/style/Makefile.in
+++ b/layout/style/Makefile.in
@@ -129,16 +129,17 @@ CPPSRCS		= \
 		nsStyleContext.cpp \
 		nsStyleCoord.cpp \
 		nsStyleSet.cpp \
 		nsStyleStruct.cpp \
 		nsStyleTransformMatrix.cpp \
 		nsStyleUtil.cpp \
 		nsTransitionManager.cpp \
 		StyleRule.cpp \
+		WebKitPoint.cpp \
 		$(NULL)
 
 FORCE_STATIC_LIB = 1
 
 include $(topsrcdir)/config/rules.mk
 
 include $(topsrcdir)/ipc/chromium/chromium-config.mk
 
diff --git a/layout/style/WebKitPoint.cpp b/layout/style/WebKitPoint.cpp
new file mode 100644
--- /dev/null
+++ b/layout/style/WebKitPoint.cpp
@@ -0,0 +1,45 @@
+/* -*- Mode: C++; 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/. */
+
+/* DOM object representing color values in DOM computed style */
+
+#include "WebKitPoint.h"
+#include "nsContentUtils.h"
+#include "mozilla/dom/WebKitPointBinding.h"
+
+using namespace mozilla::dom;
+
+/* static */ already_AddRefed<WebKitPoint>
+WebKitPoint::Constructor(const GlobalObject& aGlobal, float aX, float aY, ErrorResult& aError)
+{
+  nsCOMPtr<nsPIDOMWindow> window = do_QueryInterface(aGlobal.Get());
+  if (!window) {
+    aError.Throw(NS_ERROR_UNEXPECTED);
+    return nullptr;
+  }
+
+  nsRefPtr<WebKitPoint> pt = new WebKitPoint(aX, aY);
+  return pt.forget();
+}
+
+WebKitPoint::WebKitPoint(float aX, float aY)
+: mX(aX), mY(aY)
+{
+  SetIsDOMBinding();
+}
+
+WebKitPoint::~WebKitPoint(void)
+{
+}
+
+JSObject*
+WebKitPoint::WrapObject(JSContext *aCx, JSObject *aScope)
+{
+  return dom::WebKitPointBinding::Wrap(aCx, aScope, this);
+}
+
+NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_0(WebKitPoint)
+
+NS_IMPL_CYCLE_COLLECTION_ROOT_NATIVE(WebKitPoint, AddRef)
+NS_IMPL_CYCLE_COLLECTION_UNROOT_NATIVE(WebKitPoint, Release)
\ No newline at end of file
diff --git a/layout/style/WebKitPoint.h b/layout/style/WebKitPoint.h
new file mode 100644
--- /dev/null
+++ b/layout/style/WebKitPoint.h
@@ -0,0 +1,84 @@
+/* -*- Mode: C++; 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/. */
+
+/* DOM object representing color values in DOM computed style */
+
+#ifndef WebKitPoint_h__
+#define WebKitPoint_h__
+
+#include "mozilla/Attributes.h"
+#include "nsAutoPtr.h"
+#include "nsWrapperCache.h"
+
+// 3900c55f-5a66-42e7-a8e2-0a6dca9b9dae
+#define MOZILLA_WEBKITPOINT_IID \
+{ 0x3900c55f, 0x5a66, 0x42e7, \
+  { 0xa8, 0xe2, 0x0a, 0x6d, 0xca, 0x9b, 0x9d, 0xae } }
+
+namespace mozilla {
+
+class ErrorResult;
+
+namespace dom {
+
+class GlobalObject;
+
+class WebKitPoint MOZ_FINAL : public nsWrapperCache
+{
+public:
+
+  static already_AddRefed<WebKitPoint>
+  Constructor(const GlobalObject& aGlobal, float aX, float aY, ErrorResult& aError);
+
+  WebKitPoint(float aX, float aY);
+
+  virtual ~WebKitPoint(void);
+
+  NS_DECLARE_STATIC_IID_ACCESSOR(MOZILLA_WEBKITPOINT_IID)
+
+  NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(WebKitPoint)
+
+  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(WebKitPoint)
+
+
+  // WebKitPoint webidl interface
+  void SetX(float aX) // to-do: add error handling here
+  {
+    mX = aX;
+  }
+
+  void SetY(float aY)
+  {
+    mY = aY;
+  }
+
+  float X()
+  {
+    return mX;
+  }
+
+  float Y()
+  {
+    return mY;
+  }
+
+  nsISupports* GetParentObject() const
+  {
+    return nullptr;
+  }
+
+  JSObject* WrapObject(JSContext *cx, JSObject *scope) MOZ_OVERRIDE MOZ_FINAL;
+
+private:
+  float mX;  // to_do: move this to a real internal point struct
+  float mY;
+};
+
+
+NS_DEFINE_STATIC_IID_ACCESSOR(WebKitPoint, MOZILLA_WEBKITPOINT_IID)
+} // namespace dom
+} // namespace mozilla
+
+#endif // WebKitPoint_h__