SearchBoxView now enables/disables cursor based on user interaction.

ui/app_list/views/app_list_view.h

 // 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_APP_LIST_VIEWS_APP_LIST_VIEW_H_
 #define UI_APP_LIST_VIEWS_APP_LIST_VIEW_H_
 
 #include <memory>
 
 #include "base/callback.h"
@@ skipping 78 matching lines @@
   void ShowWhenReady();
 
   void UpdateBounds();
 
   // Enables/disables a semi-transparent overlay over the app list (good for
   // hiding the app list when a modal dialog is being shown).
   void SetAppListOverlayVisible(bool visible);
 
   views::Widget* search_box_widget() const { return search_box_widget_; }
 
+  SearchBoxView* search_box_view() { return search_box_view_; }
+
   // Overridden from views::View:
   gfx::Size CalculatePreferredSize() const override;
   void OnPaint(gfx::Canvas* canvas) override;
   const char* GetClassName() const override;
 
   // WidgetDelegate overrides:
   bool ShouldHandleSystemCommands() const override;
   bool ShouldDescendIntoChildForEventHandling(
       gfx::NativeView child,
       const gfx::Point& location) override;
@@ skipping 31 matching lines @@
   void InitContents(gfx::NativeView parent, int initial_apps_page);
 
   void InitChildWidgets();
 
   // Initializes the widget for fullscreen mode.
   void InitializeFullscreen(gfx::NativeView parent, int initial_apps_page);
 
   // Initializes the widget as a bubble.
   void InitializeBubble(gfx::NativeView parent, int initial_apps_page);
 
+  // Closes the AppListView when a click or tap event propogates to the
+  // AppListView.
+  void HandleClickOrTap();
+
   // Initializes |initial_drag_point_|.
   void StartDrag(const gfx::Point& location);
 
   // Updates the bounds of the widget while maintaining the relative position
   // of the top of the widget and the gesture.
   void UpdateDrag(const gfx::Point& location);
 
   // Handles app list state transfers. If the drag was fast enough, ignore the
   // release position and snap to the next state.
   void EndDrag(const gfx::Point& location);
@@ skipping 40 matching lines @@
   bool is_maximize_mode_ = false;
   // Whether the shelf is oriented on the side.
   bool is_side_shelf_ = false;
 
   // The gap between the initial gesture event and the top of the window.
   gfx::Point initial_drag_point_;
   // The velocity of the gesture event.
   float last_fling_velocity_ = 0;
   // Whether the fullscreen app list feature is enabled.
   const bool is_fullscreen_app_list_enabled_;
+  // Whether a series of scroll events are being processed.
+  bool processing_scroll_event_series_;
   // The state of the app list, controlled via SetState().
   AppListState app_list_state_;
 
   // An observer that notifies AppListView when the display has changed.
   ScopedObserver<display::Screen, display::DisplayObserver> display_observer_;
 
-  // A semi-transparent white overlay that covers the app list while dialogs are
-  // open.
+  // A semi-transparent white overlay that covers the app list while dialogs
+  // are open.
   views::View* overlay_view_;
 
   std::unique_ptr<HideViewAnimationObserver> animation_observer_;
 
   // For UMA and testing. If non-null, triggered when the app list is painted.
   base::Closure next_paint_callback_;
 
   DISALLOW_COPY_AND_ASSIGN(AppListView);
 };
 
 }  // namespace app_list
 
 #endif  // UI_APP_LIST_VIEWS_APP_LIST_VIEW_H_