Experiments with a new tabstrip + animator

chrome/browser/browser.cc

 // Copyright (c) 2006-2009 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/command_line.h"
 #include "base/idle_timer.h"
@@ skipping 1393 matching lines @@
   browser->set_maximized_state(
       maximize ? MAXIMIZED_STATE_MAXIMIZED : MAXIMIZED_STATE_UNMAXIMIZED);
   browser->CreateBrowserWindow();
   browser->tabstrip_model()->AppendTabContents(detached_contents, true);
   // Make sure the loading state is updated correctly, otherwise the throbber
   // won't start if the page is loading.
   browser->LoadingStateChanged(detached_contents);
   return browser;
 }
 
+void Browser::ContinueDraggingDetachedTab(TabContents* contents,
+                                          const gfx::Rect& window_bounds,
+                                          const gfx::Rect& tab_bounds) {
+  Browser* browser = new Browser(TYPE_NORMAL, profile_);
+  browser->set_override_bounds(window_bounds);
+  browser->CreateBrowserWindow();
+  browser->tabstrip_model()->AppendTabContents(contents, true);
+  browser->LoadingStateChanged(contents);
+  browser->window()->Show();
+  browser->window()->ContinueDraggingDetachedTab(tab_bounds);
+}
+
 int Browser::GetDragActions() const {
   return TAB_TEAROFF_ACTION | (tab_count() > 1 ? TAB_MOVE_ACTION : 0);
 }
 
 TabContents* Browser::CreateTabContentsForURL(
     const GURL& url, const GURL& referrer, Profile* profile,
     PageTransition::Type transition, bool defer_load,
     SiteInstance* instance) const {
   TabContents* contents = new TabContents(profile, instance,
                                           MSG_ROUTING_NONE, NULL);
@@ skipping 1281 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;
 }