Revert of DevTools: merge devtools target with devtools host, part 1

components/devtools_discovery/basic_target_descriptor.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "components/devtools_discovery/basic_target_descriptor.h"
 
 #include "content/public/browser/devtools_agent_host.h"
 #include "content/public/browser/favicon_status.h"
 #include "content/public/browser/navigation_entry.h"
 #include "content/public/browser/web_contents.h"
 
 using content::DevToolsAgentHost;
 
 namespace devtools_discovery {
 
+const char BasicTargetDescriptor::kTypePage[] = "page";
+const char BasicTargetDescriptor::kTypeServiceWorker[] = "service_worker";
+const char BasicTargetDescriptor::kTypeSharedWorker[] = "worker";
+const char BasicTargetDescriptor::kTypeOther[] = "other";
+
+namespace {
+
+std::string GetTypeFromAgentHost(DevToolsAgentHost* agent_host) {
+  switch (agent_host->GetType()) {
+    case DevToolsAgentHost::TYPE_WEB_CONTENTS:
+      return BasicTargetDescriptor::kTypePage;
+    case DevToolsAgentHost::TYPE_SERVICE_WORKER:
+      return BasicTargetDescriptor::kTypeServiceWorker;
+    case DevToolsAgentHost::TYPE_SHARED_WORKER:
+      return BasicTargetDescriptor::kTypeSharedWorker;
+    default:
+      break;
+  }
+  return BasicTargetDescriptor::kTypeOther;
+}
+
+}  // namespace
+
 BasicTargetDescriptor::BasicTargetDescriptor(
     scoped_refptr<DevToolsAgentHost> agent_host)
-    : agent_host_(agent_host) {
+    : agent_host_(agent_host),
+      type_(GetTypeFromAgentHost(agent_host.get())),
+      title_(agent_host->GetTitle()),
+      url_(agent_host->GetURL()) {
+  if (content::WebContents* web_contents = agent_host_->GetWebContents()) {
+    content::NavigationController& controller = web_contents->GetController();
+    content::NavigationEntry* entry = controller.GetLastCommittedEntry();
+    if (entry != NULL && entry->GetURL().is_valid())
+      favicon_url_ = entry->GetFavicon().url;
+    last_activity_time_ = web_contents->GetLastActiveTime();
+  }
 }
 
 BasicTargetDescriptor::~BasicTargetDescriptor() {
 }
 
+std::string BasicTargetDescriptor::GetId() const {
+  return agent_host_->GetId();
+}
+
+std::string BasicTargetDescriptor::GetParentId() const {
+  return parent_id_;
+}
+
+std::string BasicTargetDescriptor::GetType() const {
+  return type_;
+}
+
+std::string BasicTargetDescriptor::GetTitle() const {
+  return title_;
+}
+
+std::string BasicTargetDescriptor::GetDescription() const {
+  return description_;
+}
+
+GURL BasicTargetDescriptor::GetURL() const {
+  return url_;
+}
+
+GURL BasicTargetDescriptor::GetFaviconURL() const {
+  return favicon_url_;
+}
+
+base::TimeTicks BasicTargetDescriptor::GetLastActivityTime() const {
+  return last_activity_time_;
+}
+
+bool BasicTargetDescriptor::IsAttached() const {
+  return agent_host_->IsAttached();
+}
+
 scoped_refptr<DevToolsAgentHost> BasicTargetDescriptor::GetAgentHost() const {
   return agent_host_;
 }
 
+bool BasicTargetDescriptor::Activate() const {
+  return agent_host_->Activate();
+}
+
+bool BasicTargetDescriptor::Close() const {
+  return agent_host_->Close();
+}
+
 }  // namespace devtools_discovery