Devtools[LayoutEditor]: Rework layout-editor workflow

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 105 matching lines @@
     void removeNode(ErrorString*, int nodeId) override;
     void setNodeName(ErrorString*, int nodeId, const String& name, int* newId) override;
     void getOuterHTML(ErrorString*, int nodeId, WTF::String* outerHTML) override;
     void setOuterHTML(ErrorString*, int nodeId, const String& outerHTML) override;
     void setNodeValue(ErrorString*, int nodeId, const String& value) override;
     void performSearch(ErrorString*, const String& whitespaceTrimmedQuery, const bool* includeUserAgentShadowDOM, String* searchId, int* resultCount) override;
     void getSearchResults(ErrorString*, const String& searchId, int fromIndex, int toIndex, RefPtr<TypeBuilder::Array<int>>&) override;
     void discardSearchResults(ErrorString*, const String& searchId) override;
     void resolveNode(ErrorString*, int nodeId, const String* objectGroup, RefPtr<TypeBuilder::Runtime::RemoteObject>& result) override;
     void getAttributes(ErrorString*, int nodeId, RefPtr<TypeBuilder::Array<String>>& result) override;
-    void setInspectModeEnabled(ErrorString*, bool enabled, const bool* inspectUAShadowDOM, const RefPtr<JSONObject>* highlightConfig) override;
+    void setInspectModeEnabled(ErrorString*, bool enabled, const String* mode, const RefPtr<JSONObject>* highlightConfig) override;
     void requestNode(ErrorString*, const String& objectId, int* nodeId) override;
     void pushNodeByPathToFrontend(ErrorString*, const String& path, int* nodeId) override;
     void pushNodesByBackendIdsToFrontend(ErrorString*, const RefPtr<JSONArray>& nodeIds, RefPtr<TypeBuilder::Array<int>>&) override;
     void setInspectedNode(ErrorString*, int nodeId) override;
     void hideHighlight(ErrorString*) override;
     void highlightRect(ErrorString*, int x, int y, int width, int height, const RefPtr<JSONObject>* color, const RefPtr<JSONObject>* outlineColor) override;
     void highlightQuad(ErrorString*, const RefPtr<JSONArray>& quad, const RefPtr<JSONObject>* color, const RefPtr<JSONObject>* outlineColor) override;
     void highlightNode(ErrorString*, const RefPtr<JSONObject>& highlightConfig, const int* nodeId, const int* backendNodeId, const String* objectId) override;
     void highlightFrame(ErrorString*, const String& frameId, const RefPtr<JSONObject>* color, const RefPtr<JSONObject>* outlineColor) override;
 
@@ skipping 38 matching lines @@
     static String documentURLString(Document*);
 
     PassRefPtr<TypeBuilder::Runtime::RemoteObject> resolveNode(Node*, const String& objectGroup);
     bool handleMousePress();
     bool handleGestureEvent(LocalFrame*, const PlatformGestureEvent&);
     bool handleTouchEvent(LocalFrame*, const PlatformTouchEvent&);
     bool handleMouseMove(LocalFrame*, const PlatformMouseEvent&);
 
     InspectorHistory* history() { return m_history.get(); }
 
+    void resumeSearchingForNode(Node*);
+
     // We represent embedded doms as a part of the same hierarchy. Hence we treat children of frame owners differently.
     // We also skip whitespace text nodes conditionally. Following methods encapsulate these specifics.
     static Node* innerFirstChild(Node*);
     static Node* innerNextSibling(Node*);
     static Node* innerPreviousSibling(Node*);
     static unsigned innerChildNodeCount(Node*);
     static Node* innerParentNode(Node*);
     static bool isWhitespace(Node*);
 
     Node* assertNode(ErrorString*, int nodeId);
     Element* assertElement(ErrorString*, int nodeId);
     Document* assertDocument(ErrorString*, int nodeId);
 
 private:
-    enum SearchMode { NotSearching, SearchingForNormal, SearchingForUAShadow };
+    enum SearchMode { NotSearching, SearchingForNormal, SearchingForUAShadow, SearchingInLayoutEditor };
 
     InspectorDOMAgent(InspectorPageAgent*, InjectedScriptManager*, InspectorOverlay*);
 
     void setDocument(Document*);
     void innerEnable();
 
     void setSearchingForNode(ErrorString*, SearchMode, JSONObject* highlightConfig);
     PassOwnPtr<InspectorHighlightConfig> highlightConfigFromInspectorObject(ErrorString*, JSONObject* highlightInspectorObject);
 
     // Node-related methods.
@@ skipping 45 matching lines @@
     typedef WillBeHeapHashMap<String, WillBeHeapVector<RefPtrWillBeMember<Node> > > SearchResults;
     SearchResults m_searchResults;
     OwnPtrWillBeMember<InspectorRevalidateDOMTask> m_revalidateTask;
     SearchMode m_searchingForNode;
     OwnPtr<InspectorHighlightConfig> m_inspectModeHighlightConfig;
     RefPtrWillBeMember<Node> m_hoveredNodeForInspectMode;
     OwnPtrWillBeMember<InspectorHistory> m_history;
     OwnPtrWillBeMember<DOMEditor> m_domEditor;
     bool m_suppressAttributeModifiedEvent;
     int m_backendNodeIdToInspect;
+    bool m_searchingInLayoutEditorPaused;

[pfeldman, 2015/08/24 23:18:13]

m_layoutEditorEnabled

 };
 
 
 } // namespace blink
 
 #endif // !defined(InspectorDOMAgent_h)