Compact Navigation prototype

chrome/browser/ui/views/tabs/base_tab_strip.cc

 // 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 "chrome/browser/ui/views/tabs/base_tab_strip.h"
 
 #include "base/logging.h"
 #include "chrome/browser/ui/title_prefix_matcher.h"
 #include "chrome/browser/ui/view_ids.h"
 #include "chrome/browser/ui/views/tabs/dragged_tab_controller.h"
@@ skipping 357 matching lines @@
   return started_drag;
 }
 
 BaseTab* BaseTabStrip::GetTabAt(BaseTab* tab,
                                 const gfx::Point& tab_in_tab_coordinates) {
   gfx::Point local_point = tab_in_tab_coordinates;
   ConvertPointToView(tab, this, &local_point);
   return GetTabAtLocal(local_point);
 }
 
+void BaseTabStrip::ClickActiveTab(const BaseTab* tab) const {
+  DCHECK(IsActiveTab(tab));
+  int index = GetModelIndexOfBaseTab(tab);
+  if (controller() && IsValidModelIndex(index))
+    controller()->ClickActiveTab(index);
+}
+
 void BaseTabStrip::Layout() {
   // Only do a layout if our size changed.
   if (last_layout_size_ == size())
     return;
   DoLayout();
 }
 
 bool BaseTabStrip::OnMouseDragged(const views::MouseEvent&  event) {
   if (drag_controller_.get())
     drag_controller_->Drag();
@@ skipping 199 matching lines @@
     // Animate the view back to its correct position.
     GenerateIdealBounds();
     AnimateToIdealBounds();
   }
   bounds_animator_.AnimateViewTo(tab, ideal_bounds(TabIndexOfTab(tab)));
   // Install a delegate to reset the dragging state when done. We have to leave
   // dragging true for the tab otherwise it'll draw beneath the new tab button.
   bounds_animator_.SetAnimationDelegate(
       tab, new ResetDraggingStateDelegate(tab), true);
 }