import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

dom/grid/GridLine.cpp

@@ -0,0 +1,88 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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/. */
+
+#include "GridLine.h"
+
+#include "GridLines.h"
+#include "mozilla/dom/GridBinding.h"
+
+namespace mozilla {
+namespace dom {
+
+NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(GridLine, mParent)
+NS_IMPL_CYCLE_COLLECTING_ADDREF(GridLine)
+NS_IMPL_CYCLE_COLLECTING_RELEASE(GridLine)
+NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(GridLine)
+  NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
+  NS_INTERFACE_MAP_ENTRY(nsISupports)
+NS_INTERFACE_MAP_END
+
+GridLine::GridLine(GridLines *aParent)
+  : mParent(aParent)
+  , mStart(0.0)
+  , mBreadth(0.0)
+  , mType(GridDeclaration::Implicit)
+  , mNumber(0)
+{
+  MOZ_ASSERT(aParent, "Should never be instantiated with a null GridLines");
+}
+
+GridLine::~GridLine()
+{
+}
+
+void
+GridLine::GetNames(nsTArray<nsString>& aNames) const
+{
+  aNames = mNames;
+}
+
+JSObject*
+GridLine::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
+{
+  return GridLineBinding::Wrap(aCx, this, aGivenProto);
+}
+
+double
+GridLine::Start() const
+{
+  return mStart;
+}
+
+double
+GridLine::Breadth() const
+{
+  return mBreadth;
+}
+
+GridDeclaration
+GridLine::Type() const
+{
+  return mType;
+}
+
+uint32_t
+GridLine::Number() const
+{
+  return mNumber;
+}
+
+void
+GridLine::SetLineValues(const nsTArray<nsString>& aNames,
+                        double aStart,
+                        double aBreadth,
+                        uint32_t aNumber,
+                        GridDeclaration aType)
+{
+  mNames = aNames;
+  mStart = aStart;
+  mBreadth = aBreadth;
+  mNumber = aNumber;
+  mType = aType;
+}
+
+} // namespace dom
+} // namespace mozilla