Prevent title-only panel from fully minimizing when attention is cleared if mouse is in the panel o…

chrome/browser/ui/panels/docked_panel_strip.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 CHROME_BROWSER_UI_PANELS_DOCKED_PANEL_STRIP_H_
 #define CHROME_BROWSER_UI_PANELS_DOCKED_PANEL_STRIP_H_
 #pragma once
 
 #include <list>
 #include <set>
@@ skipping 146 matching lines @@
   // Makes sure the panel's bounds reflect its expansion state and the
   // panel is aligned at the bottom of the strip. Does not touch the x
   // coordinate.
   void AdjustPanelBoundsPerExpansionState(Panel* panel,
       gfx::Rect* panel_bounds);
 
   // Help functions to drag the given panel.
   void DragLeft(Panel* dragging_panel);
   void DragRight(Panel* dragging_panel);
 
+  // Returns true if the mouse is currently in the |panel|.
+  bool IsMouseInPanel(const Panel* panel) const;
+
   // Does the real job of bringing up or down the titlebars.
   void DoBringUpOrDownTitlebars(bool bring_up);
   // The callback for a delyed task, checks if it still need to perform
   // the delayed action.
   void DelayedBringUpOrDownTitlebarsCheck();
 
   int GetRightMostAvailablePosition() const;
 
   PanelManager* panel_manager_;  // Weak, owns us.
 
@@ skipping 29 matching lines @@
   // Absolute minimum width and height for panels, including non-client area.
   // Should only be big enough to accomodate a close button on the reasonably
   // recognisable titlebar.
   static const int kPanelMinWidth;
   static const int kPanelMinHeight;
 
   DISALLOW_COPY_AND_ASSIGN(DockedPanelStrip);
 };
 
 #endif  // CHROME_BROWSER_UI_PANELS_DOCKED_PANEL_STRIP_H_