Split out RootRenderNode
- Deleted unused OnFinishedEvent, InvokeAnimationListeners
- Hid FinishAndInvokeListener and AnimationContextBridge in the
implmentation
Bug: 117921091
Test: all tests should pass
Change-Id: I98af836b27d06907a24696fcae03f24808c1993a
diff --git a/libs/hwui/RootRenderNode.h b/libs/hwui/RootRenderNode.h
new file mode 100644
index 0000000..ea10921
--- /dev/null
+++ b/libs/hwui/RootRenderNode.h
@@ -0,0 +1,89 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <utils/Looper.h>
+
+#include <set>
+#include <vector>
+
+#include "AnimationContext.h"
+#include "Animator.h"
+#include "PropertyValuesAnimatorSet.h"
+#include "RenderNode.h"
+
+namespace android::uirenderer {
+
+class ANDROID_API RootRenderNode : public RenderNode {
+public:
+ ANDROID_API explicit RootRenderNode(std::unique_ptr<ErrorHandler> errorHandler)
+ : RenderNode(), mErrorHandler(std::move(errorHandler)) {}
+
+ ANDROID_API virtual ~RootRenderNode() {}
+
+ virtual void prepareTree(TreeInfo& info) override;
+
+ ANDROID_API void attachAnimatingNode(RenderNode* animatingNode);
+
+ void attachPendingVectorDrawableAnimators();
+
+ void detachAnimators();
+
+ void pauseAnimators();
+
+ void doAttachAnimatingNodes(AnimationContext* context);
+
+ // Run VectorDrawable animators after prepareTree.
+ void runVectorDrawableAnimators(AnimationContext* context, TreeInfo& info);
+
+ void trimPausedVDAnimators(AnimationContext* context);
+
+ void pushStagingVectorDrawableAnimators(AnimationContext* context);
+
+ ANDROID_API void destroy();
+
+ ANDROID_API void addVectorDrawableAnimator(PropertyValuesAnimatorSet* anim);
+
+private:
+ const std::unique_ptr<ErrorHandler> mErrorHandler;
+ std::vector<sp<RenderNode> > mPendingAnimatingRenderNodes;
+ std::set<sp<PropertyValuesAnimatorSet> > mPendingVectorDrawableAnimators;
+ std::set<sp<PropertyValuesAnimatorSet> > mRunningVDAnimators;
+ // mPausedVDAnimators stores a list of animators that have not yet passed the finish time, but
+ // their VectorDrawable targets are no longer in the DisplayList. We skip these animators when
+ // render thread runs animators independent of UI thread (i.e. RT_ONLY mode). These animators
+ // need to be re-activated once their VD target is added back into DisplayList. Since that could
+ // only happen when we do a full sync, we need to make sure to pulse these paused animators at
+ // full sync. If any animator's VD target is found in DisplayList during a full sync, we move
+ // the animator back to the running list.
+ std::set<sp<PropertyValuesAnimatorSet> > mPausedVDAnimators;
+
+ void detachVectorDrawableAnimator(PropertyValuesAnimatorSet* anim);
+};
+
+class ANDROID_API ContextFactoryImpl : public IContextFactory {
+public:
+ ANDROID_API explicit ContextFactoryImpl(RootRenderNode* rootNode) : mRootNode(rootNode) {}
+
+ ANDROID_API virtual AnimationContext* createAnimationContext(
+ renderthread::TimeLord& clock) override;
+
+private:
+ RootRenderNode* mRootNode;
+};
+
+} // namespace android::uirenderer