Forbid reloading the Inspector window

chrome/browser/browser.cc

 // Copyright (c) 2009 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 "chrome/browser/browser.h"
 
 #include "app/animation.h"
 #include "app/l10n_util.h"
 #include "base/base_paths.h"
 #include "base/command_line.h"
 #include "base/gfx/point.h"
 #include "base/keyboard_codes.h"
 #include "base/logging.h"
 #include "base/path_service.h"
 #include "base/string_util.h"
 #include "base/thread.h"
 #include "chrome/app/chrome_dll_resource.h"
 #include "chrome/browser/bookmarks/bookmark_model.h"
 #include "chrome/browser/bookmarks/bookmark_utils.h"
 #include "chrome/browser/browser_list.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/browser_shutdown.h"
 #include "chrome/browser/browser_window.h"
 #include "chrome/browser/character_encoding.h"
 #include "chrome/browser/debugger/devtools_manager.h"
+#include "chrome/browser/debugger/devtools_window.h"
 #include "chrome/browser/download/download_item_model.h"
 #include "chrome/browser/download/download_manager.h"
 #include "chrome/browser/download/download_shelf.h"
 #include "chrome/browser/download/download_started_animation.h"
 #include "chrome/browser/extensions/crashed_extension_infobar.h"
 #include "chrome/browser/extensions/extension_browser_event_router.h"
 #include "chrome/browser/extensions/extension_disabled_infobar_delegate.h"
 #include "chrome/browser/extensions/extension_shelf_model.h"
 #include "chrome/browser/extensions/extension_tabs_module.h"
 #include "chrome/browser/extensions/extensions_service.h"
@@ skipping 15 matching lines @@
 #include "chrome/browser/status_bubble.h"
 #include "chrome/browser/sync/profile_sync_service.h"
 #include "chrome/browser/sync/sync_ui_util.h"
 #include "chrome/browser/tab_contents/interstitial_page.h"
 #include "chrome/browser/tab_contents/navigation_controller.h"
 #include "chrome/browser/tab_contents/navigation_entry.h"
 #include "chrome/browser/tab_contents/tab_contents.h"
 #include "chrome/browser/tab_contents/tab_contents_view.h"
 #include "chrome/browser/web_applications/web_app.h"
 #include "chrome/browser/window_sizer.h"
-#include "chrome/browser/web_applications/web_app.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/notification_service.h"
 #include "chrome/common/page_transition_types.h"
 #include "chrome/common/platform_util.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/pref_service.h"
 #include "chrome/common/url_constants.h"
 #include "grit/chromium_strings.h"
@@ skipping 160 matching lines @@
 
 // static
 Browser* Browser::CreateForApp(const std::wstring& app_name,
                                Profile* profile, bool is_popup) {
   Browser* browser = new Browser(is_popup? TYPE_APP_POPUP : TYPE_APP, profile);
   browser->app_name_ = app_name;
   browser->CreateBrowserWindow();
   return browser;
 }
 
+// static
+Browser* Browser::CreateForDevTools(Profile* profile) {
+  Browser* browser = new Browser(TYPE_DEVTOOLS, profile);
+  browser->app_name_ = DevToolsWindow::kDevToolsApp;
+  browser->CreateBrowserWindow();
+  return browser;
+}
+
 void Browser::CreateBrowserWindow() {
   DCHECK(!window_);
 
   if (SupportsWindowFeature(FEATURE_EXTENSIONSHELF))
     extension_shelf_model_.reset(new ExtensionShelfModel(this));
 
   window_ = BrowserWindow::CreateBrowserWindow(this);
 
 #if defined(OS_WIN)
   // Set the app user model id for this application to that of the application
@@ skipping 1533 matching lines @@
     // If the page has unload listeners, then we tell the renderer to fire
     // them. Once they have fired, we'll get a message back saying whether
     // to proceed closing the page or not, which sends us back to this method
     // with the HasUnloadListener bit cleared.
     contents->render_view_host()->FirePageBeforeUnload(false);
     return true;
   }
   return false;
 }
 
+bool Browser::CanReloadContents(TabContents* source) const {
+  return type() != TYPE_DEVTOOLS;
+}
+
 bool Browser::CanCloseContentsAt(int index) {
   if (tabstrip_model_.count() > 1)
     return true;
   // We are closing the last tab for this browser. Make sure to check for
   // in-progress downloads.
   // Note that the next call when it returns false will ask the user for
   // confirmation before closing the browser if the user decides so.
   return CanCloseWithInProgressDownloads();
 }
 
@@ skipping 429 matching lines @@
 void Browser::OnStartDownload(DownloadItem* download) {
   if (!window())
     return;
 
   // GetDownloadShelf creates the download shelf if it was not yet created.
   window()->GetDownloadShelf()->AddDownload(new DownloadItemModel(download));
 
   // Don't show the animation for "Save file" downloads.
   if (download->total_bytes() <= 0)
     return;
-  
+
   // For non-theme extensions, we don't show the download animation.
   if (DownloadManager::IsExtensionInstall(download) &&
       !ExtensionsService::IsDownloadFromMiniGallery(download->url()))
     return;
 
   TabContents* current_tab = GetSelectedTabContents();
   // We make this check for the case of minimized windows, unit tests, etc.
   if (platform_util::IsVisible(current_tab->GetNativeView()) &&
       Animation::ShouldRenderRichAnimation())
     DownloadStartedAnimation::Show(current_tab);
@@ skipping 367 matching lines @@
   // than the display one (returned by GetURL) which may be different (like
   // having "view-source:" on the front).
   GURL savable_url = (active_entry) ? active_entry->url() : GURL::EmptyGURL();
 
   command_updater_.UpdateCommandEnabled(IDC_SAVE_PAGE,
       SavePackage::IsSavableURL(savable_url));
   command_updater_.UpdateCommandEnabled(IDC_ENCODING_MENU,
       SavePackage::IsSavableContents(current_tab->contents_mime_type()) &&
       SavePackage::IsSavableURL(savable_url));
 
+  // Disable certain items if running DevTools
+  command_updater_.UpdateCommandEnabled(IDC_RELOAD,
+                                        CanReloadContents(current_tab));
+  bool enabled_for_non_devtools = type() != TYPE_DEVTOOLS;
+  command_updater_.UpdateCommandEnabled(IDC_FIND, enabled_for_non_devtools);
+  command_updater_.UpdateCommandEnabled(IDC_FIND_NEXT,
+                                        enabled_for_non_devtools);
+  command_updater_.UpdateCommandEnabled(IDC_FIND_PREVIOUS,
+                                        enabled_for_non_devtools);
+  command_updater_.UpdateCommandEnabled(IDC_COPY_URL,
+                                        enabled_for_non_devtools);
+
   // Show various bits of UI
   command_updater_.UpdateCommandEnabled(IDC_CREATE_SHORTCUTS,
       web_app::IsValidUrl(current_tab->GetURL()));
   command_updater_.UpdateCommandEnabled(IDC_EMAIL_PAGE_LOCATION,
       current_tab->ShouldDisplayURL() && current_tab->GetURL().is_valid());
 }
 
 void Browser::UpdateStopGoState(bool is_loading, bool force) {
   window_->UpdateStopGoState(is_loading, force);
   command_updater_.UpdateCommandEnabled(IDC_GO, !is_loading);
@@ skipping 511 matching lines @@
 ///////////////////////////////////////////////////////////////////////////////
 // BrowserToolbarModel (private):
 
 NavigationController* Browser::BrowserToolbarModel::GetNavigationController() {
   // This |current_tab| can be NULL during the initialization of the
   // toolbar during window creation (i.e. before any tabs have been added
   // to the window).
   TabContents* current_tab = browser_->GetSelectedTabContents();
   return current_tab ? &current_tab->controller() : NULL;
 }