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 DevToolsTargetsUIHandler;
  25 class DevToolsTargetImpl;
  26 class PortForwardingStatusSerializer;
  27
  28 class InspectUI : public content::WebUIController,
  29                   public content::NotificationObserver {
  30  public:
  31   explicit InspectUI(content::WebUI* web_ui);
  32   ~InspectUI() override;
  33
  34   void InitUI();
  35   void Inspect(const std::string& source_id, const std::string& target_id);
  36   void Activate(const std::string& source_id, const std::string& target_id);
  37   void Close(const std::string& source_id, const std::string& target_id);
  38   void Reload(const std::string& source_id, const std::string& target_id);
  39   void Open(const std::string& source_id,
  40             const std::string& browser_id,
  41             const std::string& url);
  42   void InspectBrowserWithCustomFrontend(
  43       const std::string& source_id,
  44       const std::string& browser_id,
  45       const GURL& frontend_url);
  46
  47   static void InspectDevices(Browser* browser);
  48
  49  private:
  50   // content::NotificationObserver overrides.
  51   void Observe(int type,
  52                const content::NotificationSource& source,
  53                const content::NotificationDetails& details) override;
  54
  55   void StartListeningNotifications();
  56   void StopListeningNotifications();
  57
  58   content::WebUIDataSource* CreateInspectUIHTMLSource();
  59
  60   void UpdateDiscoverUsbDevicesEnabled();
  61   void UpdatePortForwardingEnabled();
  62   void UpdatePortForwardingConfig();
  63
  64   void SetPortForwardingDefaults();
  65
  66   const base::Value* GetPrefValue(const char* name);
  67
  68   void AddTargetUIHandler(
  69       scoped_ptr<DevToolsTargetsUIHandler> handler);
  70
  71   DevToolsTargetsUIHandler* FindTargetHandler(
  72       const std::string& source_id);
  73   DevToolsTargetImpl* FindTarget(const std::string& source_id,
  74                                  const std::string& target_id);
  75
  76   void PopulateTargets(const std::string& source_id,
  77                        const base::ListValue& targets);
  78
  79   void ForceUpdateIfNeeded(const std::string& source_id,
  80                            const std::string& target_type);
  81
  82   void PopulatePortStatus(const base::Value& status);
  83
  84   void ShowIncognitoWarning();
  85
  86   // A scoped container for notification registries.
  87   content::NotificationRegistrar notification_registrar_;
  88
  89   // A scoped container for preference change registries.
  90   PrefChangeRegistrar pref_change_registrar_;
  91
  92   typedef std::map<std::string, DevToolsTargetsUIHandler*> TargetHandlerMap;
  93   TargetHandlerMap target_handlers_;
  94
  95   scoped_ptr<PortForwardingStatusSerializer> port_status_serializer_;
  96
  97   DISALLOW_COPY_AND_ASSIGN(InspectUI);
  98 };
  99
 100 #endif  // CHROME_BROWSER_UI_WEBUI_INSPECT_UI_H_