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_DEVTOOLS_DEVTOOLS_WINDOW_H_ 6 #define CHROME_BROWSER_DEVTOOLS_DEVTOOLS_WINDOW_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/devtools_file_helper.h" 16 #include "chrome/browser/devtools/devtools_file_system_indexer.h" 17 #include "chrome/browser/devtools/devtools_toggle_action.h" 18 #include "content/public/browser/devtools_client_host.h" 19 #include "content/public/browser/devtools_frontend_host_delegate.h" 20 #include "content/public/browser/notification_observer.h" 21 #include "content/public/browser/notification_registrar.h" 22 #include "content/public/browser/web_contents_delegate.h" 23 24 class Browser; 25 class BrowserWindow; 26 class DevToolsControllerTest; 27 class Profile; 28 29 namespace base { 30 class Value; 31 } 32 33 namespace content { 34 class DevToolsAgentHost; 35 class DevToolsClientHost; 36 struct FileChooserParams; 37 class RenderViewHost; 38 class WebContents; 39 } 40 41 namespace IPC { 42 class Message; 43 } 44 45 namespace user_prefs { 46 class PrefRegistrySyncable; 47 } 48 49 enum DevToolsDockSide { 50 DEVTOOLS_DOCK_SIDE_UNDOCKED = 0, 51 DEVTOOLS_DOCK_SIDE_BOTTOM, 52 DEVTOOLS_DOCK_SIDE_RIGHT, 53 DEVTOOLS_DOCK_SIDE_MINIMIZED 54 }; 55 56 class DevToolsWindow : private content::NotificationObserver, 57 private content::WebContentsDelegate, 58 private content::DevToolsFrontendHostDelegate { 59 public: 60 typedef base::Callback<void(bool)> InfoBarCallback; 61 62 static const char kDevToolsApp[]; 63 64 virtual ~DevToolsWindow(); 65 66 static std::string GetDevToolsWindowPlacementPrefKey(); 67 static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry); 68 static DevToolsWindow* GetDockedInstanceForInspectedTab( 69 content::WebContents* inspected_tab); 70 static bool IsDevToolsWindow(content::RenderViewHost* window_rvh); 71 static DevToolsWindow* OpenDevToolsWindowForWorker( 72 Profile* profile, 73 content::DevToolsAgentHost* worker_agent); 74 static DevToolsWindow* CreateDevToolsWindowForWorker(Profile* profile); 75 static DevToolsWindow* OpenDevToolsWindow( 76 content::RenderViewHost* inspected_rvh); 77 static DevToolsWindow* ToggleDevToolsWindow( 78 Browser* browser, 79 DevToolsToggleAction action); 80 static void OpenExternalFrontend(Profile* profile, 81 const std::string& frontend_uri, 82 content::DevToolsAgentHost* agent_host); 83 84 // Exposed for testing, normal clients should not use this method. 85 static DevToolsWindow* ToggleDevToolsWindow( 86 content::RenderViewHost* inspected_rvh, 87 bool force_open, 88 DevToolsToggleAction action); 89 static void InspectElement( 90 content::RenderViewHost* inspected_rvh, int x, int y); 91 92 static int GetMinimumWidth(); 93 static int GetMinimumHeight(); 94 static int GetMinimizedHeight(); 95 96 // content::DevToolsFrontendHostDelegate: 97 virtual void InspectedContentsClosing() OVERRIDE; 98 99 content::WebContents* web_contents() { return web_contents_; } 100 Browser* browser() { return browser_; } // For tests. 101 DevToolsDockSide dock_side() const { return dock_side_; } 102 103 content::RenderViewHost* GetRenderViewHost(); 104 content::DevToolsClientHost* GetDevToolsClientHostForTest(); 105 106 // Returns preferred devtools window width for given |container_width|. It 107 // tries to use the saved window width, or, if none exists, 1/3 of the 108 // container width, then clamps to try and ensure both devtools and content 109 // are at least somewhat visible. 110 // Called only for the case when devtools window is docked to the side. 111 int GetWidth(int container_width); 112 113 // Returns preferred devtools window height for given |container_height|. 114 // Uses the same logic as GetWidth. 115 // Called only for the case when devtools window is docked to bottom. 116 int GetHeight(int container_height); 117 118 // Stores preferred devtools window width for this instance. 119 void SetWidth(int width); 120 121 // Stores preferred devtools window height for this instance. 122 void SetHeight(int height); 123 124 void Show(DevToolsToggleAction action); 125 126 private: 127 friend class DevToolsControllerTest; 128 129 DevToolsWindow(Profile* profile, 130 const GURL& frontend_url, 131 content::RenderViewHost* inspected_rvh, 132 DevToolsDockSide dock_side); 133 134 static DevToolsWindow* Create(Profile* profile, 135 const GURL& frontend_url, 136 content::RenderViewHost* inspected_rvh, 137 DevToolsDockSide dock_side, 138 bool shared_worker_frontend); 139 static GURL GetDevToolsURL(Profile* profile, 140 const GURL& base_url, 141 DevToolsDockSide dock_side, 142 bool shared_worker_frontend); 143 static DevToolsWindow* FindDevToolsWindow(content::DevToolsAgentHost*); 144 static DevToolsWindow* AsDevToolsWindow(content::RenderViewHost*); 145 static DevToolsDockSide GetDockSideFromPrefs(Profile* profile); 146 static std::string SideToString(DevToolsDockSide dock_side); 147 static DevToolsDockSide SideFromString(const std::string& dock_side); 148 149 // content::NotificationObserver: 150 virtual void Observe(int type, 151 const content::NotificationSource& source, 152 const content::NotificationDetails& details) OVERRIDE; 153 154 // content::WebContentsDelegate: 155 virtual content::WebContents* OpenURLFromTab( 156 content::WebContents* source, 157 const content::OpenURLParams& params) OVERRIDE; 158 virtual void AddNewContents(content::WebContents* source, 159 content::WebContents* new_contents, 160 WindowOpenDisposition disposition, 161 const gfx::Rect& initial_pos, 162 bool user_gesture, 163 bool* was_blocked) OVERRIDE; 164 virtual void CloseContents(content::WebContents* source) OVERRIDE; 165 virtual bool PreHandleKeyboardEvent( 166 content::WebContents* source, 167 const content::NativeWebKeyboardEvent& event, 168 bool* is_keyboard_shortcut) OVERRIDE; 169 virtual void HandleKeyboardEvent( 170 content::WebContents* source, 171 const content::NativeWebKeyboardEvent& event) OVERRIDE; 172 virtual content::JavaScriptDialogManager* 173 GetJavaScriptDialogManager() OVERRIDE; 174 virtual content::ColorChooser* OpenColorChooser( 175 content::WebContents* web_contents, 176 SkColor color) OVERRIDE; 177 virtual void RunFileChooser( 178 content::WebContents* web_contents, 179 const content::FileChooserParams& params) OVERRIDE; 180 virtual void WebContentsFocused(content::WebContents* contents) OVERRIDE; 181 182 // content::DevToolsFrontendHostDelegate: 183 virtual void ActivateWindow() OVERRIDE; 184 virtual void ChangeAttachedWindowHeight(unsigned height) OVERRIDE; 185 virtual void CloseWindow() OVERRIDE; 186 virtual void MoveWindow(int x, int y) OVERRIDE; 187 virtual void SetDockSide(const std::string& side) OVERRIDE; 188 virtual void OpenInNewTab(const std::string& url) OVERRIDE; 189 virtual void SaveToFile(const std::string& url, 190 const std::string& content, 191 bool save_as) OVERRIDE; 192 virtual void AppendToFile(const std::string& url, 193 const std::string& content) OVERRIDE; 194 virtual void RequestFileSystems() OVERRIDE; 195 virtual void AddFileSystem() OVERRIDE; 196 virtual void RemoveFileSystem(const std::string& file_system_path) OVERRIDE; 197 virtual void IndexPath(int request_id, 198 const std::string& file_system_path) OVERRIDE; 199 virtual void StopIndexing(int request_id) OVERRIDE; 200 virtual void SearchInPath(int request_id, 201 const std::string& file_system_path, 202 const std::string& query) OVERRIDE; 203 204 // DevToolsFileHelper callbacks. 205 void FileSavedAs(const std::string& url); 206 void AppendedTo(const std::string& url); 207 void FileSystemsLoaded( 208 const std::vector<DevToolsFileHelper::FileSystem>& file_systems); 209 void FileSystemAdded(const DevToolsFileHelper::FileSystem& file_system); 210 void IndexingTotalWorkCalculated(int request_id, 211 const std::string& file_system_path, 212 int total_work); 213 void IndexingWorked(int request_id, 214 const std::string& file_system_path, 215 int worked); 216 void IndexingDone(int request_id, const std::string& file_system_path); 217 void SearchCompleted(int request_id, 218 const std::string& file_system_path, 219 const std::vector<std::string>& file_paths); 220 void ShowDevToolsConfirmInfoBar(const string16& message, 221 const InfoBarCallback& callback); 222 223 void CreateDevToolsBrowser(); 224 bool FindInspectedBrowserAndTabIndex(Browser**, int* tab); 225 BrowserWindow* GetInspectedBrowserWindow(); 226 bool IsInspectedBrowserPopup(); 227 void UpdateFrontendDockSide(); 228 void Hide(); 229 void ScheduleAction(DevToolsToggleAction action); 230 void DoAction(); 231 void UpdateTheme(); 232 void AddDevToolsExtensionsToClient(); 233 void CallClientFunction(const std::string& function_name, 234 const base::Value* arg1, 235 const base::Value* arg2, 236 const base::Value* arg3); 237 void UpdateBrowserToolbar(); 238 bool IsDocked(); 239 void Restore(); 240 content::WebContents* GetInspectedWebContents(); 241 242 class InspectedWebContentsObserver; 243 scoped_ptr<InspectedWebContentsObserver> inspected_contents_observer_; 244 class FrontendWebContentsObserver; 245 scoped_ptr<FrontendWebContentsObserver> frontend_contents_observer_; 246 247 Profile* profile_; 248 content::WebContents* web_contents_; 249 Browser* browser_; 250 DevToolsDockSide dock_side_; 251 bool is_loaded_; 252 DevToolsToggleAction action_on_load_; 253 content::NotificationRegistrar registrar_; 254 scoped_ptr<content::DevToolsClientHost> frontend_host_; 255 base::WeakPtrFactory<DevToolsWindow> weak_factory_; 256 scoped_ptr<DevToolsFileHelper> file_helper_; 257 scoped_refptr<DevToolsFileSystemIndexer> file_system_indexer_; 258 typedef std::map< 259 int, 260 scoped_refptr<DevToolsFileSystemIndexer::FileSystemIndexingJob> > 261 IndexingJobsMap; 262 IndexingJobsMap indexing_jobs_; 263 int width_; 264 int height_; 265 DevToolsDockSide dock_side_before_minimized_; 266 267 DISALLOW_COPY_AND_ASSIGN(DevToolsWindow); 268 }; 269 270 #endif // CHROME_BROWSER_DEVTOOLS_DEVTOOLS_WINDOW_H_ 271
