DevTools: Glue part for the 'attach early' functionality.

- Establish 2 main scenarios for attach: 'attach to live' and 'start attached'
- Make WebFrameLoaderImpl call setMainFrameDocumentReady only for main frame document.

Review URL: http://codereview.chromium.org/62038

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@13154 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 7 insertions, 1 deletions

diff --git a/webkit/glue/devtools/dom_agent_impl.h b/webkit/glue/devtools/dom_agent_impl.h
index 5a959eb..88a251c 100644
--- a/webkit/glue/devtools/dom_agent_impl.h
+++ b/webkit/glue/devtools/dom_agent_impl.h
@@ -55,7 +55,11 @@ class DomAgentImpl : public DomAgent {
   void DiscardBindings();
 
   // Initializes dom agent with the given document.
-  void SetDocument(WebCore::Document* document);
+  // 'loaded' must be set to true iff main resource has been loaded
+  // and document has been parsed. Otherwise, 'loaded' should be
+  // false. DomAgent will then add itself as a listener to the
+  // DOMContentLoaded event and will track document loading by itself.
+  void SetDocument(WebCore::Document* document, bool loaded);
 
   // Returns node for given id according to the present binding.
   WebCore::Node* GetNodeForId(int id);
@@ -134,6 +138,7 @@ class DomAgentImpl : public DomAgent {
   WebCore::Node* InnerFirstChild(WebCore::Node* node);
   int InnerChildNodeCount(WebCore::Node* node);
   WebCore::Element* InnerParentElement(WebCore::Node* node);
+  WebCore::Document* GetMainFrameDocument();
 
   DomAgentDelegate* delegate_;
   HashMap<WebCore::Node*, int> node_to_id_;
@@ -141,6 +146,7 @@ class DomAgentImpl : public DomAgent {
   HashSet<int> children_requested_;
   int last_node_id_;
   ListHashSet<RefPtr<WebCore::Document> > documents_;
+  HashSet<RefPtr<WebCore::Document> > loaded_documents_;
   RefPtr<WebCore::EventListener> event_listener_;
   // Captures pending document element request's call id.
   // Defaults to 0 meaning no pending request.