Devtools Animations: Basic animation inspection & control in Styles pane

Source/core/inspector/InspectorDOMAgent.h

 /*
  * Copyright (C) 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 67 matching lines @@
     {
     }
 
     EventTarget* eventTarget;
     const AtomicString eventType;
     const EventListenerVector eventListenerVector;
 };
 
 class InspectorDOMAgent FINAL : public InspectorBaseAgent<InspectorDOMAgent>, public InspectorBackendDispatcher::DOMCommandHandler {
     WTF_MAKE_NONCOPYABLE(InspectorDOMAgent);
+    friend class InspectorCSSAgent;

[caseq, 2014/10/02 09:48:01]

Is this for access to the animation player map? Please expose a public method to
look up a player by id instead (something similar to
InspectorDOMAgent::assertNode would be handy perhaps).

[samli, 2014/10/03 06:05:04]

Done.

 public:
     struct DOMListener : public WillBeGarbageCollectedMixin {
         virtual ~DOMListener()
         {
         }
         virtual void didRemoveDocument(Document*) = 0;
         virtual void didRemoveDOMNode(Node*) = 0;
         virtual void didModifyDOMAttr(Element*) = 0;
     };
 
@@ skipping 37 matching lines @@
     virtual void getAttributes(ErrorString*, int nodeId, RefPtr<TypeBuilder::Array<String> >& result) OVERRIDE;
     virtual void setInspectModeEnabled(ErrorString*, bool enabled, const bool* inspectUAShadowDOM, const RefPtr<JSONObject>* highlightConfig) OVERRIDE;
     virtual void requestNode(ErrorString*, const String& objectId, int* nodeId) OVERRIDE;
     virtual void pushNodeByPathToFrontend(ErrorString*, const String& path, int* nodeId) OVERRIDE;
     virtual void pushNodesByBackendIdsToFrontend(ErrorString*, const RefPtr<JSONArray>& nodeIds, RefPtr<TypeBuilder::Array<int> >&) OVERRIDE;
     virtual void hideHighlight(ErrorString*) OVERRIDE;
     virtual void highlightRect(ErrorString*, int x, int y, int width, int height, const RefPtr<JSONObject>* color, const RefPtr<JSONObject>* outlineColor) OVERRIDE;
     virtual void highlightQuad(ErrorString*, const RefPtr<JSONArray>& quad, const RefPtr<JSONObject>* color, const RefPtr<JSONObject>* outlineColor) OVERRIDE;
     virtual void highlightNode(ErrorString*, const RefPtr<JSONObject>& highlightConfig, const int* nodeId, const String* objectId) OVERRIDE;
     virtual void highlightFrame(ErrorString*, const String& frameId, const RefPtr<JSONObject>* color, const RefPtr<JSONObject>* outlineColor) OVERRIDE;
+    virtual void getAnimationPlayersForNode(ErrorString*, int nodeId, RefPtr<TypeBuilder::Array<TypeBuilder::DOM::AnimationPlayer> >& animationPlayersArray) OVERRIDE;
+    virtual void pauseAnimationPlayer(ErrorString*, int sequenceNumber, RefPtr<TypeBuilder::DOM::AnimationPlayer>&) OVERRIDE;

[caseq, 2014/10/02 09:48:01]

Here and below, int sequenceNumber -> const String& playerId

[samli, 2014/10/03 06:05:04]

Acknowledged.

+    virtual void playAnimationPlayer(ErrorString*, int sequenceNumber, RefPtr<TypeBuilder::DOM::AnimationPlayer>&) OVERRIDE;
+    virtual void setCurrentTimeAnimationPlayer(ErrorString*, int sequenceNumber, double currentTime, RefPtr<TypeBuilder::DOM::AnimationPlayer>&) OVERRIDE;
+    virtual void getStateAnimationPlayer(ErrorString*, int sequenceNumber, double* currentTime, bool* isRunning) OVERRIDE;

[caseq, 2014/10/02 09:48:01]

getAnimationPalyerState() / setAnimaitonPlayerCurrentTime() perhaps?

[samli, 2014/10/03 06:05:04]

Done.

 
     virtual void copyTo(ErrorString*, int nodeId, int targetElementId, const int* anchorNodeId, int* newNodeId) OVERRIDE;
     virtual void moveTo(ErrorString*, int nodeId, int targetNodeId, const int* anchorNodeId, int* newNodeId) OVERRIDE;
     virtual void undo(ErrorString*) OVERRIDE;
     virtual void redo(ErrorString*) OVERRIDE;
     virtual void markUndoableState(ErrorString*) OVERRIDE;
     virtual void focus(ErrorString*, int nodeId) OVERRIDE;
     virtual void setFileInputFiles(ErrorString*, int nodeId, const RefPtr<JSONArray>& files) OVERRIDE;
     virtual void getBoxModel(ErrorString*, int nodeId, RefPtr<TypeBuilder::DOM::BoxModel>&) OVERRIDE;
     virtual void getNodeForLocation(ErrorString*, int x, int y, int* nodeId) OVERRIDE;
@@ skipping 84 matching lines @@
     int pushNodePathToFrontend(Node*);
     void pushChildNodesToFrontend(int nodeId, int depth = 1);
 
     void invalidateFrameOwnerElement(LocalFrame*);
 
     PassRefPtr<TypeBuilder::DOM::Node> buildObjectForNode(Node*, int depth, NodeToIdMap*);
     PassRefPtr<TypeBuilder::Array<String> > buildArrayForElementAttributes(Element*);
     PassRefPtr<TypeBuilder::Array<TypeBuilder::DOM::Node> > buildArrayForContainerChildren(Node* container, int depth, NodeToIdMap* nodesMap);
     PassRefPtr<TypeBuilder::DOM::EventListener> buildObjectForEventListener(const RegisteredEventListener&, const AtomicString& eventType, Node*, const String* objectGroupId);
     PassRefPtr<TypeBuilder::Array<TypeBuilder::DOM::Node> > buildArrayForPseudoElements(Element*, NodeToIdMap* nodesMap);
+    PassRefPtr<TypeBuilder::DOM::AnimationPlayer> buildObjectForAnimationPlayer(AnimationPlayer&);
+    PassRefPtr<TypeBuilder::DOM::AnimationNode> buildObjectForAnimationNode(AnimationNode&);
 
     Node* nodeForPath(const String& path);
 
     void discardFrontendBindings();
 
     void innerHighlightQuad(PassOwnPtr<FloatQuad>, const RefPtr<JSONObject>* color, const RefPtr<JSONObject>* outlineColor);
 
     bool pushDocumentUponHandlelessOperation(ErrorString*);
 
     RawPtrWillBeMember<InspectorPageAgent> m_pageAgent;
@@ skipping 12 matching lines @@
     RefPtrWillBeMember<Document> m_document;
     typedef WillBeHeapHashMap<String, WillBeHeapVector<RefPtrWillBeMember<Node> > > SearchResults;
     SearchResults m_searchResults;
     OwnPtrWillBeMember<RevalidateStyleAttributeTask> m_revalidateStyleAttrTask;
     SearchMode m_searchingForNode;
     OwnPtr<HighlightConfig> m_inspectModeHighlightConfig;
     OwnPtrWillBeMember<InspectorHistory> m_history;
     OwnPtrWillBeMember<DOMEditor> m_domEditor;
     bool m_suppressAttributeModifiedEvent;
     RawPtrWillBeMember<Listener> m_listener;
+    WillBeHeapHashMap<int, RefPtrWillBeMember<AnimationPlayer> > m_idToAnimationPlayer;
 };
 
 
 } // namespace blink
 
 #endif // !defined(InspectorDOMAgent_h)