ash: Add functionality to specify how long a tooltip is shown for a window.

ui/views/corewm/tooltip_controller.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_VIEWS_COREWM_TOOLTIP_CONTROLLER_H_
 #define UI_VIEWS_COREWM_TOOLTIP_CONTROLLER_H_
 
+#include <map>
+
 #include "base/memory/scoped_ptr.h"
 #include "base/string16.h"
 #include "base/timer.h"
 #include "ui/aura/client/tooltip_client.h"
 #include "ui/aura/window_observer.h"
 #include "ui/base/events/event_handler.h"
 #include "ui/gfx/point.h"
 #include "ui/gfx/screen_type_delegate.h"
 #include "ui/views/views_export.h"
 
@@ skipping 11 matching lines @@
 // TooltipController provides tooltip functionality for aura shell.
 class VIEWS_EXPORT TooltipController : public aura::client::TooltipClient,
                                        public ui::EventHandler,
                                        public aura::WindowObserver {
  public:
   explicit TooltipController(gfx::ScreenType screen_type);
   virtual ~TooltipController();
 
   // Overridden from aura::client::TooltipClient.
   virtual void UpdateTooltip(aura::Window* target) OVERRIDE;
+  virtual void SetTooltipShownTimeout(aura::Window* target,
+                                      int timeout_in_ms) OVERRIDE;
   virtual void SetTooltipsEnabled(bool enable) OVERRIDE;
 
   // Overridden from ui::EventHandler.
   virtual void OnKeyEvent(ui::KeyEvent* event) OVERRIDE;
   virtual void OnMouseEvent(ui::MouseEvent* event) OVERRIDE;
   virtual void OnTouchEvent(ui::TouchEvent* event) OVERRIDE;
   virtual void OnCancelMode(ui::CancelModeEvent* event) OVERRIDE;
 
   // Overridden from aura::WindowObserver.
   virtual void OnWindowDestroyed(aura::Window* window) OVERRIDE;
@@ skipping 33 matching lines @@
 
   bool IsDragDropInProgress();
 
   // This lazily creates the Tooltip instance so that the tooltip window will
   // be initialized with appropriate drop shadows.
   Tooltip* GetTooltip();
 
   // Returns true if the cursor is visible.
   bool IsCursorVisible();
 
+  int GetTooltipShownTimeout();
+
   const gfx::ScreenType screen_type_;
 
   aura::Window* tooltip_window_;
   string16 tooltip_text_;
 
   // These fields are for tracking state when the user presses a mouse button.
   aura::Window* tooltip_window_at_mouse_press_;
   string16 tooltip_text_at_mouse_press_;
   bool mouse_pressed_;
 
   scoped_ptr<Tooltip> tooltip_;
 
   base::RepeatingTimer<TooltipController> tooltip_timer_;
 
   // Timer to timeout the life of an on-screen tooltip. We hide the tooltip when
   // this timer fires.
   base::OneShotTimer<TooltipController> tooltip_shown_timer_;
 
   gfx::Point curr_mouse_loc_;
 
   bool tooltips_enabled_;
 
+  std::map<aura::Window*, int> tooltip_shown_timeout_map_;
+
   DISALLOW_COPY_AND_ASSIGN(TooltipController);
 };
 
 }  // namespace corewm
 }  // namespace views
 
 #endif  // UI_VIEWS_COREWM_TOOLTIP_CONTROLLER_H_