1 files changed, 152 insertions, 0 deletions
diff --git a/dom/animation/AnimationEffectTiming.cpp b/dom/animation/AnimationEffectTiming.cpp
new file mode 100644
index 000000000..8eb4c6edf
--- /dev/null
+++ b/dom/animation/AnimationEffectTiming.cpp
@@ -0,0 +1,152 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:set ts=2 sw=2 sts=2 et cindent: */
+/* 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 "mozilla/dom/AnimationEffectTiming.h"
+
+#include "mozilla/dom/AnimatableBinding.h"
+#include "mozilla/dom/AnimationEffectTimingBinding.h"
+#include "mozilla/dom/KeyframeEffect.h"
+#include "mozilla/TimingParams.h"
+#include "nsAString.h"
+
+namespace mozilla {
+namespace dom {
+
+JSObject*
+AnimationEffectTiming::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
+{
+  return AnimationEffectTimingBinding::Wrap(aCx, this, aGivenProto);
+}
+
+static inline void
+PostSpecifiedTimingUpdated(KeyframeEffect* aEffect)
+{
+  if (aEffect) {
+    aEffect->NotifySpecifiedTimingUpdated();
+  }
+}
+
+void
+AnimationEffectTiming::SetDelay(double aDelay)
+{
+  TimeDuration delay = TimeDuration::FromMilliseconds(aDelay);
+  if (mTiming.mDelay == delay) {
+    return;
+  }
+  mTiming.mDelay = delay;
+
+  PostSpecifiedTimingUpdated(mEffect);
+}
+
+void
+AnimationEffectTiming::SetEndDelay(double aEndDelay)
+{
+  TimeDuration endDelay = TimeDuration::FromMilliseconds(aEndDelay);
+  if (mTiming.mEndDelay == endDelay) {
+    return;
+  }
+  mTiming.mEndDelay = endDelay;
+
+  PostSpecifiedTimingUpdated(mEffect);
+}
+
+void
+AnimationEffectTiming::SetFill(const FillMode& aFill)
+{
+  if (mTiming.mFill == aFill) {
+    return;
+  }
+  mTiming.mFill = aFill;
+
+  PostSpecifiedTimingUpdated(mEffect);
+}
+
+void
+AnimationEffectTiming::SetIterationStart(double aIterationStart,
+                                         ErrorResult& aRv)
+{
+  if (mTiming.mIterationStart == aIterationStart) {
+    return;
+  }
+
+  TimingParams::ValidateIterationStart(aIterationStart, aRv);
+  if (aRv.Failed()) {
+    return;
+  }
+
+  mTiming.mIterationStart = aIterationStart;
+
+  PostSpecifiedTimingUpdated(mEffect);
+}
+
+void
+AnimationEffectTiming::SetIterations(double aIterations, ErrorResult& aRv)
+{
+  if (mTiming.mIterations == aIterations) {
+    return;
+  }
+
+  TimingParams::ValidateIterations(aIterations, aRv);
+  if (aRv.Failed()) {
+    return;
+  }
+
+  mTiming.mIterations = aIterations;
+
+  PostSpecifiedTimingUpdated(mEffect);
+}
+
+void
+AnimationEffectTiming::SetDuration(const UnrestrictedDoubleOrString& aDuration,
+                                   ErrorResult& aRv)
+{
+  Maybe<StickyTimeDuration> newDuration =
+    TimingParams::ParseDuration(aDuration, aRv);
+  if (aRv.Failed()) {
+    return;
+  }
+
+  if (mTiming.mDuration == newDuration) {
+    return;
+  }
+
+  mTiming.mDuration = newDuration;
+
+  PostSpecifiedTimingUpdated(mEffect);
+}
+
+void
+AnimationEffectTiming::SetDirection(const PlaybackDirection& aDirection)
+{
+  if (mTiming.mDirection == aDirection) {
+    return;
+  }
+
+  mTiming.mDirection = aDirection;
+
+  PostSpecifiedTimingUpdated(mEffect);
+}
+
+void
+AnimationEffectTiming::SetEasing(const nsAString& aEasing, ErrorResult& aRv)
+{
+  Maybe<ComputedTimingFunction> newFunction =
+    TimingParams::ParseEasing(aEasing, mDocument, aRv);
+  if (aRv.Failed()) {
+    return;
+  }
+
+  if (mTiming.mFunction == newFunction) {
+    return;
+  }
+
+  mTiming.mFunction = newFunction;
+
+  PostSpecifiedTimingUpdated(mEffect);
+}
+
+} // namespace dom
+} // namespace mozilla