chrome/browser/ui/webui/inspect_ui.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_UI_WEBUI_INSPECT_UI_H_
   6 #define CHROME_BROWSER_UI_WEBUI_INSPECT_UI_H_
   7
   8 #include <map>
   9
  10 #include "base/memory/ref_counted.h"
  11 #include "base/memory/weak_ptr.h"
  12 #include "base/prefs/pref_change_registrar.h"
  13 #include "content/public/browser/notification_observer.h"
  14 #include "content/public/browser/notification_registrar.h"
  15 #include "content/public/browser/web_ui_controller.h"
  16 #include "content/public/browser/web_ui_data_source.h"
  17
  18 namespace base {
  19 class Value;
  20 class ListValue;
  21 }
  22
  23 class Browser;
  24 class DevToolsRemoteTargetsUIHandler;
  25 class DevToolsTargetsUIHandler;
  26
  27 class InspectUI : public content::WebUIController,
  28                   public content::NotificationObserver {
  29  public:
  30   explicit InspectUI(content::WebUI* web_ui);
  31   virtual ~InspectUI();
  32
  33   void InitUI();
  34   void Inspect(const std::string& source_id, const std::string& target_id);
  35   void Activate(const std::string& source_id, const std::string& target_id);
  36   void Close(const std::string& source_id, const std::string& target_id);
  37   void Reload(const std::string& source_id, const std::string& target_id);
  38   void Open(const std::string& source_id,
  39             const std::string& browser_id,
  40             const std::string& url);
  41
  42   static void InspectDevices(Browser* browser);
  43
  44  private:
  45   // content::NotificationObserver overrides.
  46   virtual void Observe(int type,
  47                        const content::NotificationSource& source,
  48                        const content::NotificationDetails& details) OVERRIDE;
  49
  50   void StartListeningNotifications();
  51   void StopListeningNotifications();
  52
  53   content::WebUIDataSource* CreateInspectUIHTMLSource();
  54
  55   void UpdateDiscoverUsbDevicesEnabled();
  56   void UpdatePortForwardingEnabled();
  57   void UpdatePortForwardingConfig();
  58
  59   void SetPortForwardingDefaults();
  60
  61   const base::Value* GetPrefValue(const char* name);
  62
  63   void AddTargetUIHandler(
  64       scoped_ptr<DevToolsTargetsUIHandler> handler);
  65   void AddRemoteTargetUIHandler(
  66       scoped_ptr<DevToolsRemoteTargetsUIHandler> handler);
  67
  68   DevToolsTargetsUIHandler* FindTargetHandler(const std::string& source_id);
  69   DevToolsRemoteTargetsUIHandler* FindRemoteTargetHandler(
  70       const std::string& source_id);
  71
  72   void PopulateTargets(const std::string& source_id,
  73                        scoped_ptr<base::ListValue> targets);
  74
  75   // A scoped container for notification registries.
  76   content::NotificationRegistrar notification_registrar_;
  77
  78   // A scoped container for preference change registries.
  79   PrefChangeRegistrar pref_change_registrar_;
  80
  81   typedef std::map<std::string, DevToolsTargetsUIHandler*> TargetHandlerMap;
  82   TargetHandlerMap target_handlers_;
  83
  84   typedef std::map<std::string, DevToolsRemoteTargetsUIHandler*>
  85       RemoteTargetHandlerMap;
  86   RemoteTargetHandlerMap remote_target_handlers_;
  87
  88   DISALLOW_COPY_AND_ASSIGN(InspectUI);
  89 };
  90
  91 #endif  // CHROME_BROWSER_UI_WEBUI_INSPECT_UI_H_