chrome/browser/ui/validation_message_bubble.h

   1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_UI_VALIDATION_MESSAGE_BUBBLE_H_
   6 #define CHROME_BROWSER_UI_VALIDATION_MESSAGE_BUBBLE_H_
   7
   8 #include "base/memory/scoped_ptr.h"
   9 #include "base/strings/string16.h"
  10
  11 namespace content {
  12 class RenderWidgetHost;
  13 }
  14
  15 namespace gfx {
  16 class Rect;
  17 }
  18
  19 class ValidationMessageBubble {
  20  public:
  21   // Open a tooltip-like window to show the specified messages.  The window
  22   // should not change focus state.
  23   static scoped_ptr<ValidationMessageBubble> CreateAndShow(
  24       content::RenderWidgetHost* widget_host,
  25       const gfx::Rect& anchor_in_root_view,
  26       const base::string16& main_text,
  27       const base::string16& sub_text);
  28
  29   // Close the window and destruct the object.
  30   virtual ~ValidationMessageBubble() {}
  31
  32   // Move the window to a position such that the bubble arrow points to the
  33   // specified anchor.  |anchor_in_root_view| is in DIP unit, and relative to
  34   // RWHV for |widget_host|.
  35   virtual void SetPositionRelativeToAnchor(
  36       content::RenderWidgetHost* widget_host,
  37       const gfx::Rect& anchor_in_root_view) = 0;
  38 };
  39
  40 #endif  // CHROME_BROWSER_UI_VALIDATION_MESSAGE_BUBBLE_H_