Keep the top-of-window views revealed when clicking on the top-of-window views with a bubble open

chrome/browser/ui/views/frame/immersive_mode_controller_ash.h

 // Copyright 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 CHROME_BROWSER_UI_VIEWS_FRAME_IMMERSIVE_MODE_CONTROLLER_ASH_H_
 #define CHROME_BROWSER_UI_VIEWS_FRAME_IMMERSIVE_MODE_CONTROLLER_ASH_H_
 
 #include "chrome/browser/ui/views/frame/immersive_mode_controller.h"
 
 #include "base/timer/timer.h"
@@ skipping 100 matching lines @@
 
   // Testing interface.
   void SetForceHideTabIndicatorsForTest(bool force);
   void StartRevealForTest(bool hovered);
   void SetMouseHoveredForTest(bool hovered);
   void DisableAnimationsForTest();
 
  private:
   friend class ImmersiveModeControllerAshTest;
 
+  enum AllowRevealWhileClosing {
+    ALLOW_REVEAL_WHILE_CLOSING_YES,
+    ALLOW_REVEAL_WHILE_CLOSING_NO
+  };
   enum Animate {
     ANIMATE_NO,
     ANIMATE_SLOW,
     ANIMATE_FAST,
   };
   enum Layout {
     LAYOUT_YES,
     LAYOUT_NO
   };
   enum RevealState {
@@ skipping 18 matching lines @@
 
   // Updates |top_edge_hover_timer_| based on a mouse |event|. If the mouse is
   // hovered at the top of the screen the timer is started. If the mouse moves
   // away from the top edge, or moves too much in the x direction, the timer is
   // stopped.
   void UpdateTopEdgeHoverTimer(ui::MouseEvent* event);
 
   // Updates |located_event_revealed_lock_| based on the current mouse state and
   // the current touch state.
   // |event| is NULL if the source event is not known.
-  void UpdateLocatedEventRevealedLock(ui::LocatedEvent* event);
+  // |allow_reveal_while_closing| indicates whether the mouse and touch
+  // are allowed to initiate a reveal while the top-of-window views are sliding
+  // closed.
+  void UpdateLocatedEventRevealedLock(
+      ui::LocatedEvent* event,
+      AllowRevealWhileClosing allow_reveal_while_closing);
 
   // Acquires |located_event_revealed_lock_| if it is not already held.
   void AcquireLocatedEventRevealedLock();
 
   // Updates |focus_revealed_lock_| based on the currently active view and the
   // currently active widget.
   void UpdateFocusRevealedLock();
 
   // Update |located_event_revealed_lock_| and |focus_revealed_lock_| as a
   // result of a gesture of |swipe_type|. Returns true if any locks were
@@ skipping 126 matching lines @@
   scoped_ptr<BubbleManager> bubble_manager_;
 
   content::NotificationRegistrar registrar_;
 
   base::WeakPtrFactory<ImmersiveModeControllerAsh> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ImmersiveModeControllerAsh);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_FRAME_IMMERSIVE_MODE_CONTROLLER_ASH_H_