From a95972d843da1bfe3b0c5a3d850604dc660609d7 Mon Sep 17 00:00:00 2001
From: "pfeldman@chromium.org"
 <pfeldman@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>
Date: Fri, 20 Mar 2009 16:01:03 +0000
Subject: Add support for Javascript function callbacks into the
 WebDevToolsClient.

Review URL: http://codereview.chromium.org/42443

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@12189 0039d316-1c4b-4281-b951-d872f2087c98
---
 webkit/glue/devtools/dom_agent_impl.h | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'webkit/glue/devtools/dom_agent_impl.h')

diff --git a/webkit/glue/devtools/dom_agent_impl.h b/webkit/glue/devtools/dom_agent_impl.h
index 5a58433..51e5ffa 100644
--- a/webkit/glue/devtools/dom_agent_impl.h
+++ b/webkit/glue/devtools/dom_agent_impl.h
@@ -32,8 +32,8 @@ class DomAgentImpl : public DomAgent {
   virtual ~DomAgentImpl();
 
   // DomAgent implementation.
-  void GetDocumentElement();
-  void GetChildNodes(int element_id);
+  void GetDocumentElement(int call_id);
+  void GetChildNodes(int call_id, int element_id);
   void SetAttribute(
       int element_id,
       const WebCore::String& name,
@@ -103,6 +103,8 @@ class DomAgentImpl : public DomAgent {
   int InnerChildNodeCount(WebCore::Node* node);
   WebCore::Element* InnerParentElement(WebCore::Node* node);
 
+  void ToJson(const Value* value, std::string* json);
+
   DomAgentDelegate* delegate_;
   HashMap<WebCore::Node*, int> node_to_id_;
   HashMap<int, WebCore::Node*> id_to_node_;
@@ -110,7 +112,9 @@ class DomAgentImpl : public DomAgent {
   int last_node_id_;
   ListHashSet<RefPtr<WebCore::Document> > documents_;
   RefPtr<WebCore::EventListener> event_listener_;
-  bool document_element_requested_;
+  // Captures pending document element request's call id.
+  // Defaults to 0 meaning no pending request.
+  int document_element_call_id_;
 
   DISALLOW_COPY_AND_ASSIGN(DomAgentImpl);
 };
-- 
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