highlight intermediate tabs

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

 // 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.
 
 #include "chrome/browser/ui/views/tabs/tab_strip.h"
 
 #if defined(OS_WIN)
 #include <windowsx.h>
 #endif
 
@@ skipping 927 matching lines @@
     return;
   immersive_style_ = enable;
   if (immersive_style_) {
     // Dominant colors are only updated automatically when the tab strip is
     // already using immersive style. Compute the initial values.
     for (int i = 0; i < tab_count(); ++i)
       tab_at(i)->UpdateIconDominantColor();
   }
 }
 
+bool TabStrip::IsAnimating() const {
+  return bounds_animator_.IsAnimating();
+}
+
+void TabStrip::StopAnimating(bool layout) {
+  if (!IsAnimating())
+    return;
+
+  bounds_animator_.Cancel();
+
+  if (layout)
+    DoLayout();
+}
+
 const ui::ListSelectionModel& TabStrip::GetSelectionModel() {
   return controller_->GetSelectionModel();
 }
 
 bool TabStrip::SupportsMultipleSelection() {
   // TODO: currently only allow single selection in touch layout mode.
   return touch_layout_.get() == NULL;
 }
 
 void TabStrip::SelectTab(Tab* tab) {
@@ skipping 654 matching lines @@
 
   // Don't animate the new tab button when dragging tabs. Otherwise it looks
   // like the new tab button magically appears from beyond the end of the tab
   // strip.
   if (TabDragController::IsAttachedTo(this)) {
     bounds_animator_.StopAnimatingView(newtab_button_);
     newtab_button_->SetBoundsRect(newtab_button_bounds_);
   }
 }
 
-void TabStrip::StopAnimating(bool layout) {
-  if (!IsAnimating())
-    return;
-
-  bounds_animator_.Cancel();
-
-  if (layout)
-    DoLayout();
-}
-
 void TabStrip::AnimateToIdealBounds() {
   for (int i = 0; i < tab_count(); ++i) {
     Tab* tab = tab_at(i);
     if (!tab->dragging())
       bounds_animator_.AnimateViewTo(tab, ideal_bounds(i));
   }
 
   bounds_animator_.AnimateViewTo(newtab_button_, newtab_button_bounds_);
 }
 
@@ skipping 692 matching lines @@
   arrow_window->SetContentsView(arrow_view);
 }
 
 TabStrip::DropInfo::~DropInfo() {
   // Close eventually deletes the window, which deletes arrow_view too.
   arrow_window->Close();
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 
-bool TabStrip::IsAnimating() const {
-  return bounds_animator_.IsAnimating();
-}
-
 void TabStrip::PrepareForAnimation() {
   if (!IsDragSessionActive() && !TabDragController::IsAttachedTo(this)) {
     for (int i = 0; i < tab_count(); ++i)
       tab_at(i)->set_dragging(false);
   }
 }
 
 void TabStrip::GenerateIdealBounds() {
   int new_tab_y = 0;
 
@@ skipping 240 matching lines @@
   if (!adjust_layout_)
     return false;
 
 #if !defined(OS_CHROMEOS)
   if (ui::GetDisplayLayout() != ui::LAYOUT_TOUCH)
     return false;
 #endif
 
   return true;
 }