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Diffstat (limited to 'chrome/browser/devtools/devtools_window.h')
| -rw-r--r-- | chrome/browser/devtools/devtools_window.h | 214 |
1 files changed, 214 insertions, 0 deletions
diff --git a/chrome/browser/devtools/devtools_window.h b/chrome/browser/devtools/devtools_window.h new file mode 100644 index 0000000..06033f7 --- /dev/null +++ b/chrome/browser/devtools/devtools_window.h @@ -0,0 +1,214 @@ +// Copyright (c) 2012 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. + +#ifndef CHROME_BROWSER_DEVTOOLS_DEVTOOLS_WINDOW_H_ +#define CHROME_BROWSER_DEVTOOLS_DEVTOOLS_WINDOW_H_ + +#include <string> +#include <vector> + +#include "base/basictypes.h" +#include "base/memory/scoped_ptr.h" +#include "chrome/browser/devtools/devtools_file_helper.h" +#include "chrome/browser/devtools/devtools_toggle_action.h" +#include "content/public/browser/devtools_client_host.h" +#include "content/public/browser/devtools_frontend_host_delegate.h" +#include "content/public/browser/notification_observer.h" +#include "content/public/browser/notification_registrar.h" +#include "content/public/browser/web_contents_delegate.h" + +class Browser; +class BrowserWindow; +class PrefService; +class Profile; + +namespace base { +class Value; +} + +namespace chrome { +class BrowserListImpl; +} + +namespace content { +class DevToolsAgentHost; +class DevToolsClientHost; +struct FileChooserParams; +class RenderViewHost; +class WebContents; +} + +namespace IPC { +class Message; +} + +enum DevToolsDockSide { + DEVTOOLS_DOCK_SIDE_UNDOCKED = 0, + DEVTOOLS_DOCK_SIDE_BOTTOM, + DEVTOOLS_DOCK_SIDE_RIGHT +}; + +class DevToolsWindow : private content::NotificationObserver, + private content::WebContentsDelegate, + private content::DevToolsFrontendHostDelegate, + private DevToolsFileHelper::Delegate { + public: + static const char kDevToolsApp[]; + static void RegisterUserPrefs(PrefService* prefs); + static DevToolsWindow* GetDockedInstanceForInspectedTab( + content::WebContents* inspected_tab); + static bool IsDevToolsWindow(content::RenderViewHost* window_rvh); + + static DevToolsWindow* OpenDevToolsWindowForWorker( + Profile* profile, + content::DevToolsAgentHost* worker_agent); + static DevToolsWindow* CreateDevToolsWindowForWorker(Profile* profile); + static DevToolsWindow* OpenDevToolsWindow( + content::RenderViewHost* inspected_rvh); + static DevToolsWindow* ToggleDevToolsWindow( + Browser* browser, + DevToolsToggleAction action); + + // Exposed for testing, normal clients should not use this method. + static DevToolsWindow* ToggleDevToolsWindow( + content::RenderViewHost* inspected_rvh, + bool force_open, + DevToolsToggleAction action); + static void InspectElement( + content::RenderViewHost* inspected_rvh, int x, int y); + + virtual ~DevToolsWindow(); + + // Overridden from DevToolsClientHost. + virtual void InspectedContentsClosing() OVERRIDE; + virtual void ContentsReplaced(content::WebContents* new_contents) OVERRIDE; + content::RenderViewHost* GetRenderViewHost(); + + void Show(DevToolsToggleAction action); + + content::WebContents* web_contents() { return web_contents_; } + Browser* browser() { return browser_; } // For tests. + DevToolsDockSide dock_side() { return dock_side_; } + content::DevToolsClientHost* devtools_client_host() { return frontend_host_; } + + // Returns preferred devtools window width for given |container_width|. It + // tries to use the saved window width, or, if none exists, 1/3 of the + // container width, then clamps to try and ensure both devtools and content + // are at least somewhat visible. + // Called only for the case when devtools window is docked to the side. + int GetWidth(int container_width); + + // Returns preferred devtools window height for given |container_height|. + // Uses the same logic as GetWidth. + // Called only for the case when devtools window is docked to bottom. + int GetHeight(int container_height); + + // Stores preferred devtools window width for this instance. + void SetWidth(int width); + + // Stores preferred devtools window height for this instance. + void SetHeight(int height); + + private: + static DevToolsWindow* Create(Profile* profile, + content::RenderViewHost* inspected_rvh, + DevToolsDockSide dock_side, + bool shared_worker_frontend); + DevToolsWindow(content::WebContents* web_contents, + Profile* profile, + content::RenderViewHost* inspected_rvh, + DevToolsDockSide dock_side); + + void CreateDevToolsBrowser(); + bool FindInspectedBrowserAndTabIndex(Browser**, int* tab); + bool FindInspectedBrowserAndTabIndexFromBrowserList( + chrome::BrowserListImpl* browser_list, + Browser** browser, + int* tab); + BrowserWindow* GetInspectedBrowserWindow(); + bool IsInspectedBrowserPopupOrPanel(); + void UpdateFrontendDockSide(); + + // Overridden from content::NotificationObserver. + virtual void Observe(int type, + const content::NotificationSource& source, + const content::NotificationDetails& details) OVERRIDE; + + void ScheduleAction(DevToolsToggleAction action); + void DoAction(); + static GURL GetDevToolsUrl(Profile* profile, + DevToolsDockSide dock_side, + bool shared_worker_frontend); + void UpdateTheme(); + void AddDevToolsExtensionsToClient(); + void CallClientFunction(const std::string& function_name, + const base::Value* arg); + // Overridden from content::WebContentsDelegate. + virtual content::WebContents* OpenURLFromTab( + content::WebContents* source, + const content::OpenURLParams& params) OVERRIDE; + virtual void AddNewContents(content::WebContents* source, + content::WebContents* new_contents, + WindowOpenDisposition disposition, + const gfx::Rect& initial_pos, + bool user_gesture, + bool* was_blocked) OVERRIDE; + virtual void CloseContents(content::WebContents* source) OVERRIDE {} + virtual bool PreHandleKeyboardEvent( + content::WebContents* source, + const content::NativeWebKeyboardEvent& event, + bool* is_keyboard_shortcut) OVERRIDE; + virtual void HandleKeyboardEvent( + content::WebContents* source, + const content::NativeWebKeyboardEvent& event) OVERRIDE; + virtual content::JavaScriptDialogCreator* + GetJavaScriptDialogCreator() OVERRIDE; + virtual void RunFileChooser( + content::WebContents* web_contents, + const content::FileChooserParams& params) OVERRIDE; + virtual void WebContentsFocused(content::WebContents* contents) OVERRIDE; + + virtual void FrameNavigating(const std::string& url) OVERRIDE {} + + static DevToolsWindow* AsDevToolsWindow(content::DevToolsClientHost*); + static DevToolsWindow* AsDevToolsWindow(content::RenderViewHost*); + + // content::DevToolsFrontendHostDelegate overrides. + virtual void ActivateWindow() OVERRIDE; + virtual void CloseWindow() OVERRIDE; + virtual void MoveWindow(int x, int y) OVERRIDE; + virtual void SetDockSide(const std::string& side) OVERRIDE; + virtual void OpenInNewTab(const std::string& url) OVERRIDE; + virtual void SaveToFile(const std::string& url, + const std::string& content, + bool save_as) OVERRIDE; + virtual void AppendToFile(const std::string& url, + const std::string& content) OVERRIDE; + + // Overridden from DevToolsFileHelper::Delegate + virtual void FileSavedAs(const std::string& url) OVERRIDE; + virtual void AppendedTo(const std::string& url) OVERRIDE; + + void UpdateBrowserToolbar(); + bool IsDocked(); + static DevToolsDockSide GetDockSideFromPrefs(Profile* profile); + static std::string SideToString(DevToolsDockSide dock_side); + static DevToolsDockSide SideFromString(const std::string& dock_side); + + Profile* profile_; + content::WebContents* inspected_web_contents_; + content::WebContents* web_contents_; + Browser* browser_; + DevToolsDockSide dock_side_; + bool is_loaded_; + DevToolsToggleAction action_on_load_; + content::NotificationRegistrar registrar_; + content::DevToolsClientHost* frontend_host_; + scoped_ptr<DevToolsFileHelper> file_helper_; + int width_; + int height_; + DISALLOW_COPY_AND_ASSIGN(DevToolsWindow); +}; + +#endif // CHROME_BROWSER_DEVTOOLS_DEVTOOLS_WINDOW_H_ |