chrome/browser/devtools/devtools_ui_bindings.h

   1 // Copyright 2014 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_DEVTOOLS_DEVTOOLS_UI_BINDINGS_H_
   6 #define CHROME_BROWSER_DEVTOOLS_DEVTOOLS_UI_BINDINGS_H_
   7
   8 #include <string>
   9 #include <vector>
  10
  11 #include "base/basictypes.h"
  12 #include "base/memory/scoped_ptr.h"
  13 #include "base/memory/weak_ptr.h"
  14 #include "base/strings/string16.h"
  15 #include "chrome/browser/devtools/device/devtools_android_bridge.h"
  16 #include "chrome/browser/devtools/devtools_embedder_message_dispatcher.h"
  17 #include "chrome/browser/devtools/devtools_file_helper.h"
  18 #include "chrome/browser/devtools/devtools_file_system_indexer.h"
  19 #include "chrome/browser/devtools/devtools_targets_ui.h"
  20 #include "content/public/browser/devtools_client_host.h"
  21 #include "content/public/browser/devtools_frontend_host_delegate.h"
  22 #include "content/public/browser/notification_observer.h"
  23 #include "content/public/browser/notification_registrar.h"
  24 #include "ui/gfx/size.h"
  25
  26 class InfoBarService;
  27 class Profile;
  28
  29 namespace content {
  30 class DevToolsClientHost;
  31 struct FileChooserParams;
  32 class WebContents;
  33 }
  34
  35 // Base implementation of DevTools bindings around front-end.
  36 class DevToolsUIBindings : public content::NotificationObserver,
  37                            public content::DevToolsFrontendHostDelegate,
  38                            public DevToolsEmbedderMessageDispatcher::Delegate,
  39                            public DevToolsAndroidBridge::DeviceCountListener {
  40  public:
  41   static DevToolsUIBindings* ForWebContents(
  42       content::WebContents* web_contents);
  43   static GURL ApplyThemeToURL(Profile* profile, const GURL& base_url);
  44
  45   class Delegate {
  46    public:
  47     virtual ~Delegate() {}
  48     virtual void ActivateWindow() = 0;
  49     virtual void CloseWindow() = 0;
  50     virtual void SetContentsInsets(
  51         int left, int top, int right, int bottom) = 0;
  52     virtual void SetContentsResizingStrategy(
  53         const gfx::Insets& insets, const gfx::Size& min_size) = 0;
  54     virtual void InspectElementCompleted() = 0;
  55     virtual void MoveWindow(int x, int y) = 0;
  56     virtual void SetIsDocked(bool is_docked) = 0;
  57     virtual void OpenInNewTab(const std::string& url) = 0;
  58     virtual void SetWhitelistedShortcuts(const std::string& message) = 0;
  59
  60     virtual void InspectedContentsClosing() = 0;
  61     virtual void OnLoadCompleted() = 0;
  62     virtual InfoBarService* GetInfoBarService() = 0;
  63   };
  64
  65   explicit DevToolsUIBindings(content::WebContents* web_contents);
  66   virtual ~DevToolsUIBindings();
  67
  68   content::WebContents* web_contents() { return web_contents_; }
  69   Profile* profile() { return profile_; }
  70   content::DevToolsClientHost* frontend_host() { return frontend_host_.get(); }
  71
  72   void SetDelegate(Delegate* delegate);
  73   void CallClientFunction(const std::string& function_name,
  74                           const base::Value* arg1,
  75                           const base::Value* arg2,
  76                           const base::Value* arg3);
  77
  78  private:
  79   // content::NotificationObserver:
  80   virtual void Observe(int type,
  81                        const content::NotificationSource& source,
  82                        const content::NotificationDetails& details) OVERRIDE;
  83
  84   // content::DevToolsFrontendHostDelegate override:
  85   virtual void InspectedContentsClosing() OVERRIDE;
  86   virtual void DispatchOnEmbedder(const std::string& message) OVERRIDE;
  87
  88   // DevToolsEmbedderMessageDispatcher::Delegate overrides:
  89   virtual void ActivateWindow() OVERRIDE;
  90   virtual void CloseWindow() OVERRIDE;
  91   virtual void SetContentsInsets(
  92       int left, int top, int right, int bottom) OVERRIDE;
  93   virtual void SetContentsResizingStrategy(
  94       const gfx::Insets& insets, const gfx::Size& min_size) OVERRIDE;
  95   virtual void InspectElementCompleted() OVERRIDE;
  96   virtual void MoveWindow(int x, int y) OVERRIDE;
  97   virtual void SetIsDocked(bool is_docked) OVERRIDE;
  98   virtual void OpenInNewTab(const std::string& url) OVERRIDE;
  99   virtual void SaveToFile(const std::string& url,
 100                           const std::string& content,
 101                           bool save_as) OVERRIDE;
 102   virtual void AppendToFile(const std::string& url,
 103                             const std::string& content) OVERRIDE;
 104   virtual void RequestFileSystems() OVERRIDE;
 105   virtual void AddFileSystem() OVERRIDE;
 106   virtual void RemoveFileSystem(const std::string& file_system_path) OVERRIDE;
 107   virtual void UpgradeDraggedFileSystemPermissions(
 108       const std::string& file_system_url) OVERRIDE;
 109   virtual void IndexPath(int request_id,
 110                          const std::string& file_system_path) OVERRIDE;
 111   virtual void StopIndexing(int request_id) OVERRIDE;
 112   virtual void SearchInPath(int request_id,
 113                             const std::string& file_system_path,
 114                             const std::string& query) OVERRIDE;
 115   virtual void SetWhitelistedShortcuts(const std::string& message) OVERRIDE;
 116   virtual void ZoomIn() OVERRIDE;
 117   virtual void ZoomOut() OVERRIDE;
 118   virtual void ResetZoom() OVERRIDE;
 119   virtual void OpenUrlOnRemoteDeviceAndInspect(const std::string& browser_id,
 120                                                const std::string& url) OVERRIDE;
 121   virtual void StartRemoteDevicesListener() OVERRIDE;
 122   virtual void StopRemoteDevicesListener() OVERRIDE;
 123   virtual void EnableRemoteDeviceCounter(bool enable) OVERRIDE;
 124
 125   // DevToolsAndroidBridge::DeviceCountListener override:
 126   virtual void DeviceCountChanged(int count) OVERRIDE;
 127
 128   // Forwards discovered devices to frontend.
 129   virtual void PopulateRemoteDevices(const std::string& source,
 130                                      scoped_ptr<base::ListValue> targets);
 131
 132   void DocumentOnLoadCompletedInMainFrame();
 133
 134   // DevToolsFileHelper callbacks.
 135   void FileSavedAs(const std::string& url);
 136   void CanceledFileSaveAs(const std::string& url);
 137   void AppendedTo(const std::string& url);
 138   void FileSystemsLoaded(
 139       const std::vector<DevToolsFileHelper::FileSystem>& file_systems);
 140   void FileSystemAdded(const DevToolsFileHelper::FileSystem& file_system);
 141   void IndexingTotalWorkCalculated(int request_id,
 142                                    const std::string& file_system_path,
 143                                    int total_work);
 144   void IndexingWorked(int request_id,
 145                       const std::string& file_system_path,
 146                       int worked);
 147   void IndexingDone(int request_id, const std::string& file_system_path);
 148   void SearchCompleted(int request_id,
 149                        const std::string& file_system_path,
 150                        const std::vector<std::string>& file_paths);
 151   typedef base::Callback<void(bool)> InfoBarCallback;
 152   void ShowDevToolsConfirmInfoBar(const base::string16& message,
 153                                   const InfoBarCallback& callback);
 154
 155   // Theme and extensions support.
 156   void UpdateTheme();
 157   void AddDevToolsExtensionsToClient();
 158
 159   class FrontendWebContentsObserver;
 160   friend class FrontendWebContentsObserver;
 161   scoped_ptr<FrontendWebContentsObserver> frontend_contents_observer_;
 162
 163   Profile* profile_;
 164   content::WebContents* web_contents_;
 165   scoped_ptr<Delegate> delegate_;
 166   bool device_listener_enabled_;
 167   content::NotificationRegistrar registrar_;
 168   scoped_ptr<content::DevToolsClientHost> frontend_host_;
 169   scoped_ptr<DevToolsFileHelper> file_helper_;
 170   scoped_refptr<DevToolsFileSystemIndexer> file_system_indexer_;
 171   typedef std::map<
 172       int,
 173       scoped_refptr<DevToolsFileSystemIndexer::FileSystemIndexingJob> >
 174       IndexingJobsMap;
 175   IndexingJobsMap indexing_jobs_;
 176
 177   scoped_ptr<DevToolsTargetsUIHandler> remote_targets_handler_;
 178   scoped_ptr<DevToolsEmbedderMessageDispatcher> embedder_message_dispatcher_;
 179   base::WeakPtrFactory<DevToolsUIBindings> weak_factory_;
 180
 181   DISALLOW_COPY_AND_ASSIGN(DevToolsUIBindings);
 182 };
 183
 184 #endif  // CHROME_BROWSER_DEVTOOLS_DEVTOOLS_UI_BINDINGS_H_