ash/app_list: Make app list bubble move with launcher app list button.

BUG=131693
TEST=Verify that app list bubble moves with launcher app list button when pinning/unpinning from app list grid.


Review URL: https://chromiumcodereview.appspot.com/10535170

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@142548 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 35 insertions, 7 deletions

diff --git a/ui/views/animation/bounds_animator.cc b/ui/views/animation/bounds_animator.cc
index 3e7c93e..b6df3fb 100644
--- a/ui/views/animation/bounds_animator.cc
+++ b/ui/views/animation/bounds_animator.cc
@@ -7,6 +7,7 @@
 #include "base/memory/scoped_ptr.h"
 #include "ui/base/animation/animation_container.h"
 #include "ui/base/animation/slide_animation.h"
+#include "ui/views/animation/bounds_animator_observer.h"
 #include "ui/views/view.h"
 
 // Duration in milliseconds for animations.
@@ -261,6 +262,10 @@ void BoundsAnimator::AnimationContainerProgressed(
     repaint_bounds_.SetRect(0, 0, 0, 0);
   }
 
+  FOR_EACH_OBSERVER(BoundsAnimatorObserver,
+                    observers_,
+                    OnBoundsAnimatorProgressed(this));
+
   if (!IsAnimating()) {
     // Notify here rather than from AnimationXXX to avoid deleting the animation
     // while the animation is calling us.
diff --git a/ui/views/animation/bounds_animator.h b/ui/views/animation/bounds_animator.h
index f84c2d0..8884fbb 100644
--- a/ui/views/animation/bounds_animator.h
+++ b/ui/views/animation/bounds_animator.h
@@ -22,15 +22,9 @@ class SlideAnimation;
 
 namespace views {
 
-class BoundsAnimator;
+class BoundsAnimatorObserver;
 class View;
 
-class VIEWS_EXPORT BoundsAnimatorObserver {
- public:
-  // Invoked when all animations are complete.
-  virtual void OnBoundsAnimatorDone(BoundsAnimator* animator) = 0;
-};
-
 // Bounds animator is responsible for animating the bounds of a view from the
 // the views current location and size to a target position and size. To use
 // BoundsAnimator invoke AnimateViewTo for the set of views you want to
diff --git a/ui/views/animation/bounds_animator_observer.h b/ui/views/animation/bounds_animator_observer.h
new file mode 100644
index 0000000..8b606a3
--- /dev/null
+++ b/ui/views/animation/bounds_animator_observer.h
@@ -0,0 +1,29 @@
+// 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.
+
+#ifndef UI_VIEWS_ANIMATION_BOUNDS_ANIMATOR_OBSERVER_H_
+#define UI_VIEWS_ANIMATION_BOUNDS_ANIMATOR_OBSERVER_H_
+#pragma once
+
+#include "ui/views/views_export.h"
+
+namespace views {
+
+class BoundsAnimator;
+
+class VIEWS_EXPORT BoundsAnimatorObserver {
+ public:
+  // Invoked when animations have progressed.
+  virtual void OnBoundsAnimatorProgressed(BoundsAnimator* animator) = 0;
+
+  // Invoked when all animations are complete.
+  virtual void OnBoundsAnimatorDone(BoundsAnimator* animator) = 0;
+
+ protected:
+  virtual ~BoundsAnimatorObserver() {}
+};
+
+}  // namespace views
+
+#endif  // UI_VIEWS_ANIMATION_BOUNDS_ANIMATOR_OBSERVER_H_