Wholesale move of debugger sources to content.

chrome/browser/debugger/devtools_window.cc

Index: chrome/browser/debugger/devtools_window.cc
diff --git a/chrome/browser/debugger/devtools_window.cc b/chrome/browser/debugger/devtools_window.cc
deleted file mode 100644
index dd24777a3f3dadf101dc24e8007864a74f36ad0b..0000000000000000000000000000000000000000
--- a/chrome/browser/debugger/devtools_window.cc
+++ /dev/null
@@ -1,474 +0,0 @@
-// Copyright (c) 2011 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.
-
-#include "base/command_line.h"
-#include "base/json/json_writer.h"
-#include "base/stringprintf.h"
-#include "base/string_number_conversions.h"
-#include "base/utf_string_conversions.h"
-#include "base/values.h"
-#include "chrome/browser/browser_process.h"
-#include "chrome/browser/debugger/devtools_manager.h"
-#include "chrome/browser/debugger/devtools_window.h"
-#include "chrome/browser/extensions/extension_service.h"
-#include "chrome/browser/prefs/pref_service.h"
-#include "chrome/browser/prefs/scoped_user_pref_update.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/sessions/restore_tab_helper.h"
-#include "chrome/browser/tabs/tab_strip_model.h"
-#include "chrome/browser/themes/theme_service.h"
-#include "chrome/browser/themes/theme_service_factory.h"
-#include "chrome/browser/ui/browser.h"
-#include "chrome/browser/ui/browser_list.h"
-#include "chrome/browser/ui/browser_window.h"
-#include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
-#include "chrome/common/pref_names.h"
-#include "chrome/common/render_messages.h"
-#include "chrome/common/url_constants.h"
-#include "content/browser/in_process_webkit/session_storage_namespace.h"
-#include "content/browser/load_notification_details.h"
-#include "content/browser/renderer_host/render_view_host.h"
-#include "content/browser/tab_contents/navigation_controller.h"
-#include "content/browser/tab_contents/navigation_entry.h"
-#include "content/browser/tab_contents/tab_contents.h"
-#include "content/browser/tab_contents/tab_contents_view.h"
-#include "content/common/bindings_policy.h"
-#include "content/common/notification_service.h"
-#include "grit/generated_resources.h"
-
-const char DevToolsWindow::kDevToolsApp[] = "DevToolsApp";
-
-// static
-TabContentsWrapper* DevToolsWindow::GetDevToolsContents(
-    TabContents* inspected_tab) {
-  if (!inspected_tab) {
-    return NULL;
-  }
-
-  if (!DevToolsManager::GetInstance())
-    return NULL;  // Happens only in tests.
-
-  DevToolsClientHost* client_host = DevToolsManager::GetInstance()->
-          GetDevToolsClientHostFor(inspected_tab->render_view_host());
-  if (!client_host) {
-    return NULL;
-  }
-
-  DevToolsWindow* window = client_host->AsDevToolsWindow();
-  if (!window || !window->is_docked()) {
-    return NULL;
-  }
-  return window->tab_contents();
-}
-
-DevToolsWindow::DevToolsWindow(Profile* profile,
-                               RenderViewHost* inspected_rvh,
-                               bool docked)
-    : profile_(profile),
-      inspected_tab_(NULL),
-      browser_(NULL),
-      docked_(docked),
-      is_loaded_(false),
-      action_on_load_(DEVTOOLS_TOGGLE_ACTION_NONE) {
-  // Create TabContents with devtools.
-  tab_contents_ =
-      Browser::TabContentsFactory(profile, NULL, MSG_ROUTING_NONE, NULL, NULL);
-  tab_contents_->tab_contents()->
-      render_view_host()->AllowBindings(BindingsPolicy::WEB_UI);
-  tab_contents_->controller().LoadURL(
-      GetDevToolsUrl(), GURL(), PageTransition::START_PAGE);
-
-  // Wipe out page icon so that the default application icon is used.
-  NavigationEntry* entry = tab_contents_->controller().GetActiveEntry();
-  entry->favicon().set_bitmap(SkBitmap());
-  entry->favicon().set_is_valid(true);
-
-  // Register on-load actions.
-  registrar_.Add(this,
-                 NotificationType::LOAD_STOP,
-                 Source<NavigationController>(&tab_contents_->controller()));
-  registrar_.Add(this,
-                 NotificationType::TAB_CLOSING,
-                 Source<NavigationController>(&tab_contents_->controller()));
-  registrar_.Add(
-      this,
-      NotificationType::BROWSER_THEME_CHANGED,
-      Source<ThemeService>(ThemeServiceFactory::GetForProfile(profile_)));
-  TabContents* tab = inspected_rvh->delegate()->GetAsTabContents();
-  if (tab)
-    inspected_tab_ = TabContentsWrapper::GetCurrentWrapperForContents(tab);
-}
-
-DevToolsWindow::~DevToolsWindow() {
-}
-
-DevToolsWindow* DevToolsWindow::AsDevToolsWindow() {
-  return this;
-}
-
-void DevToolsWindow::SendMessageToClient(const IPC::Message& message) {
-  RenderViewHost* target_host =
-      tab_contents_->tab_contents()->render_view_host();
-  IPC::Message* m =  new IPC::Message(message);
-  m->set_routing_id(target_host->routing_id());
-  target_host->Send(m);
-}
-
-void DevToolsWindow::InspectedTabClosing() {
-  if (docked_) {
-    // Update dev tools to reflect removed dev tools window.
-
-    BrowserWindow* inspected_window = GetInspectedBrowserWindow();
-    if (inspected_window)
-      inspected_window->UpdateDevTools();
-    // In case of docked tab_contents we own it, so delete here.
-    delete tab_contents_;
-
-    delete this;
-  } else {
-    // First, initiate self-destruct to free all the registrars.
-    // Then close all tabs. Browser will take care of deleting tab_contents
-    // for us.
-    Browser* browser = browser_;
-    delete this;
-    browser->CloseAllTabs();
-  }
-}
-
-void DevToolsWindow::TabReplaced(TabContentsWrapper* new_tab) {
-  DCHECK_EQ(profile_, new_tab->profile());
-  inspected_tab_ = new_tab;
-}
-
-void DevToolsWindow::Show(DevToolsToggleAction action) {
-  if (docked_) {
-    Browser* inspected_browser;
-    int inspected_tab_index;
-    // Tell inspected browser to update splitter and switch to inspected panel.
-    if (!IsInspectedBrowserPopupOrPanel() &&
-        FindInspectedBrowserAndTabIndex(&inspected_browser,
-                                        &inspected_tab_index)) {
-      BrowserWindow* inspected_window = inspected_browser->window();
-      tab_contents_->tab_contents()->set_delegate(this);
-      inspected_window->UpdateDevTools();
-      tab_contents_->view()->SetInitialFocus();
-      inspected_window->Show();
-      TabStripModel* tabstrip_model = inspected_browser->tabstrip_model();
-      tabstrip_model->ActivateTabAt(inspected_tab_index, true);
-      ScheduleAction(action);
-      return;
-    } else {
-      // Sometimes we don't know where to dock. Stay undocked.
-      docked_ = false;
-      UpdateFrontendAttachedState();
-    }
-  }
-
-  // Avoid consecutive window switching if the devtools window has been opened
-  // and the Inspect Element shortcut is pressed in the inspected tab.
-  bool should_show_window =
-      !browser_ || action != DEVTOOLS_TOGGLE_ACTION_INSPECT;
-
-  if (!browser_)
-    CreateDevToolsBrowser();
-
-  if (should_show_window) {
-    browser_->window()->Show();
-    tab_contents_->view()->SetInitialFocus();
-  }
-
-  ScheduleAction(action);
-}
-
-void DevToolsWindow::Activate() {
-  if (!docked_) {
-    if (!browser_->window()->IsActive()) {
-      browser_->window()->Activate();
-    }
-  } else {
-    BrowserWindow* inspected_window = GetInspectedBrowserWindow();
-    if (inspected_window)
-      tab_contents_->view()->Focus();
-  }
-}
-
-void DevToolsWindow::SetDocked(bool docked) {
-  if (docked_ == docked)
-    return;
-  if (docked && (!GetInspectedBrowserWindow() ||
-                 IsInspectedBrowserPopupOrPanel())) {
-    // Cannot dock, avoid window flashing due to close-reopen cycle.
-    return;
-  }
-  docked_ = docked;
-
-  if (docked) {
-    // Detach window from the external devtools browser. It will lead to
-    // the browser object's close and delete. Remove observer first.
-    TabStripModel* tabstrip_model = browser_->tabstrip_model();
-    tabstrip_model->DetachTabContentsAt(
-        tabstrip_model->GetIndexOfTabContents(tab_contents_));
-    browser_ = NULL;
-  } else {
-    // Update inspected window to hide split and reset it.
-    BrowserWindow* inspected_window = GetInspectedBrowserWindow();
-    if (inspected_window) {
-      inspected_window->UpdateDevTools();
-      inspected_window = NULL;
-    }
-  }
-  Show(DEVTOOLS_TOGGLE_ACTION_NONE);
-}
-
-RenderViewHost* DevToolsWindow::GetRenderViewHost() {
-  return tab_contents_->render_view_host();
-}
-
-void DevToolsWindow::CreateDevToolsBrowser() {
-  // TODO(pfeldman): Make browser's getter for this key static.
-  std::string wp_key;
-  wp_key.append(prefs::kBrowserWindowPlacement);
-  wp_key.append("_");
-  wp_key.append(kDevToolsApp);
-
-  PrefService* prefs = profile_->GetPrefs();
-  if (!prefs->FindPreference(wp_key.c_str())) {
-    prefs->RegisterDictionaryPref(wp_key.c_str(), PrefService::UNSYNCABLE_PREF);
-  }
-
-  const DictionaryValue* wp_pref = prefs->GetDictionary(wp_key.c_str());
-  if (!wp_pref || wp_pref->empty()) {
-    DictionaryPrefUpdate update(prefs, wp_key.c_str());
-    DictionaryValue* defaults = update.Get();
-    defaults->SetInteger("left", 100);
-    defaults->SetInteger("top", 100);
-    defaults->SetInteger("right", 740);
-    defaults->SetInteger("bottom", 740);
-    defaults->SetBoolean("maximized", false);
-    defaults->SetBoolean("always_on_top", false);
-  }
-
-  browser_ = Browser::CreateForDevTools(profile_);
-  browser_->tabstrip_model()->AddTabContents(
-      tab_contents_, -1, PageTransition::START_PAGE, TabStripModel::ADD_ACTIVE);
-}
-
-bool DevToolsWindow::FindInspectedBrowserAndTabIndex(Browser** browser,
-                                                     int* tab) {
-  if (!inspected_tab_)
-    return false;
-
-  const NavigationController& controller = inspected_tab_->controller();
-  for (BrowserList::const_iterator it = BrowserList::begin();
-       it != BrowserList::end(); ++it) {
-    int tab_index = (*it)->GetIndexOfController(&controller);
-    if (tab_index != TabStripModel::kNoTab) {
-      *browser = *it;
-      *tab = tab_index;
-      return true;
-    }
-  }
-  return false;
-}
-
-BrowserWindow* DevToolsWindow::GetInspectedBrowserWindow() {
-  Browser* browser = NULL;
-  int tab;
-  return FindInspectedBrowserAndTabIndex(&browser, &tab) ?
-      browser->window() : NULL;
-}
-
-bool DevToolsWindow::IsInspectedBrowserPopupOrPanel() {
-  Browser* browser = NULL;
-  int tab;
-  if (!FindInspectedBrowserAndTabIndex(&browser, &tab))
-    return false;
-
-  return browser->is_type_popup() || browser->is_type_panel();
-}
-
-void DevToolsWindow::UpdateFrontendAttachedState() {
-  tab_contents_->render_view_host()->ExecuteJavascriptInWebFrame(
-      string16(),
-      docked_ ? ASCIIToUTF16("WebInspector.setAttachedWindow(true);")
-              : ASCIIToUTF16("WebInspector.setAttachedWindow(false);"));
-}
-
-
-void DevToolsWindow::AddDevToolsExtensionsToClient() {
-  if (inspected_tab_) {
-    FundamentalValue tabId(
-        inspected_tab_->restore_tab_helper()->session_id().id());
-    CallClientFunction(ASCIIToUTF16("WebInspector.setInspectedTabId"), tabId);
-  }
-  ListValue results;
-  const ExtensionService* extension_service =
-      tab_contents_->tab_contents()->profile()->
-          GetOriginalProfile()->GetExtensionService();
-  if (!extension_service)
-    return;
-
-  const ExtensionList* extensions = extension_service->extensions();
-
-  for (ExtensionList::const_iterator extension = extensions->begin();
-       extension != extensions->end(); ++extension) {
-    if ((*extension)->devtools_url().is_empty())
-      continue;
-    DictionaryValue* extension_info = new DictionaryValue();
-    extension_info->Set("startPage",
-        new StringValue((*extension)->devtools_url().spec()));
-    results.Append(extension_info);
-  }
-  CallClientFunction(ASCIIToUTF16("WebInspector.addExtensions"), results);
-}
-
-void DevToolsWindow::OpenURLFromTab(TabContents* source,
-                                    const GURL& url,
-                                    const GURL& referrer,
-                                    WindowOpenDisposition disposition,
-                                    PageTransition::Type transition) {
-  if (inspected_tab_) {
-    inspected_tab_->tab_contents()->OpenURL(
-        url, GURL(), NEW_FOREGROUND_TAB, PageTransition::LINK);
-  }
-}
-
-void DevToolsWindow::CallClientFunction(const string16& function_name,
-                                        const Value& arg) {
-  std::string json;
-  base::JSONWriter::Write(&arg, false, &json);
-  string16 javascript = function_name + char16('(') + UTF8ToUTF16(json) +
-      ASCIIToUTF16(");");
-  tab_contents_->render_view_host()->
-      ExecuteJavascriptInWebFrame(string16(), javascript);
-}
-
-void DevToolsWindow::Observe(NotificationType type,
-                             const NotificationSource& source,
-                             const NotificationDetails& details) {
-  if (type == NotificationType::LOAD_STOP && !is_loaded_) {
-    is_loaded_ = true;
-    UpdateTheme();
-    DoAction();
-    AddDevToolsExtensionsToClient();
-  } else if (type == NotificationType::TAB_CLOSING) {
-    if (Source<NavigationController>(source).ptr() ==
-            &tab_contents_->controller()) {
-      // This happens when browser closes all of its tabs as a result
-      // of window.Close event.
-      // Notify manager that this DevToolsClientHost no longer exists and
-      // initiate self-destuct here.
-      NotifyCloseListener();
-      delete this;
-    }
-  } else if (type == NotificationType::BROWSER_THEME_CHANGED) {
-    UpdateTheme();
-  }
-}
-
-void DevToolsWindow::ScheduleAction(DevToolsToggleAction action) {
-  action_on_load_ = action;
-  if (is_loaded_)
-    DoAction();
-}
-
-void DevToolsWindow::DoAction() {
-  UpdateFrontendAttachedState();
-  // TODO: these messages should be pushed through the WebKit API instead.
-  switch (action_on_load_) {
-    case DEVTOOLS_TOGGLE_ACTION_SHOW_CONSOLE:
-      tab_contents_->render_view_host()->ExecuteJavascriptInWebFrame(
-          string16(), ASCIIToUTF16("WebInspector.showConsole();"));
-      break;
-    case DEVTOOLS_TOGGLE_ACTION_INSPECT:
-      tab_contents_->render_view_host()->ExecuteJavascriptInWebFrame(
-          string16(), ASCIIToUTF16("WebInspector.toggleSearchingForNode();"));
-    case DEVTOOLS_TOGGLE_ACTION_NONE:
-      // Do nothing.
-      break;
-    default:
-      NOTREACHED();
-  }
-  action_on_load_ = DEVTOOLS_TOGGLE_ACTION_NONE;
-}
-
-std::string SkColorToRGBAString(SkColor color) {
-  // We convert the alpha using DoubleToString because StringPrintf will use
-  // locale specific formatters (e.g., use , instead of . in German).
-  return StringPrintf("rgba(%d,%d,%d,%s)", SkColorGetR(color),
-      SkColorGetG(color), SkColorGetB(color),
-      base::DoubleToString(SkColorGetA(color) / 255.0).c_str());
-}
-
-GURL DevToolsWindow::GetDevToolsUrl() {
-  ThemeService* tp = ThemeServiceFactory::GetForProfile(profile_);
-  CHECK(tp);
-
-  SkColor color_toolbar =
-      tp->GetColor(ThemeService::COLOR_TOOLBAR);
-  SkColor color_tab_text =
-      tp->GetColor(ThemeService::COLOR_BOOKMARK_TEXT);
-
-  std::string url_string = StringPrintf(
-      "%sdevtools.html?docked=%s&toolbar_color=%s&text_color=%s",
-      chrome::kChromeUIDevToolsURL,
-      docked_ ? "true" : "false",
-      SkColorToRGBAString(color_toolbar).c_str(),
-      SkColorToRGBAString(color_tab_text).c_str());
-  return GURL(url_string);
-}
-
-void DevToolsWindow::UpdateTheme() {
-  ThemeService* tp = ThemeServiceFactory::GetForProfile(profile_);
-  CHECK(tp);
-
-  SkColor color_toolbar =
-      tp->GetColor(ThemeService::COLOR_TOOLBAR);
-  SkColor color_tab_text =
-      tp->GetColor(ThemeService::COLOR_BOOKMARK_TEXT);
-  std::string command = StringPrintf(
-      "WebInspector.setToolbarColors(\"%s\", \"%s\")",
-      SkColorToRGBAString(color_toolbar).c_str(),
-      SkColorToRGBAString(color_tab_text).c_str());
-  tab_contents_->render_view_host()->
-      ExecuteJavascriptInWebFrame(string16(), UTF8ToUTF16(command));
-}
-
-void DevToolsWindow::AddNewContents(TabContents* source,
-                                    TabContents* new_contents,
-                                    WindowOpenDisposition disposition,
-                                    const gfx::Rect& initial_pos,
-                                    bool user_gesture) {
-  if (inspected_tab_) {
-    inspected_tab_->tab_contents()->delegate()->AddNewContents(
-        source, new_contents, disposition, initial_pos, user_gesture);
-  }
-}
-
-bool DevToolsWindow::CanReloadContents(TabContents* source) const {
-  return false;
-}
-
-bool DevToolsWindow::PreHandleKeyboardEvent(
-    const NativeWebKeyboardEvent& event, bool* is_keyboard_shortcut) {
-  if (docked_) {
-    BrowserWindow* inspected_window = GetInspectedBrowserWindow();
-    if (inspected_window)
-      return inspected_window->PreHandleKeyboardEvent(
-          event, is_keyboard_shortcut);
-  }
-  return false;
-}
-
-void DevToolsWindow::HandleKeyboardEvent(const NativeWebKeyboardEvent& event) {
-  if (docked_) {
-    if (event.windowsKeyCode == 0x08) {
-      // Do not navigate back in history on Windows (http://crbug.com/74156).
-      return;
-    }
-    BrowserWindow* inspected_window = GetInspectedBrowserWindow();
-    if (inspected_window)
-      inspected_window->HandleKeyboardEvent(event);
-  }
-}