1// Copyright (c) 2011 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 UI_VIEWS_CONTROLS_FOCUSABLE_BORDER_H_
6#define UI_VIEWS_CONTROLS_FOCUSABLE_BORDER_H_
7
8#include "base/basictypes.h"
9#include "base/compiler_specific.h"
10#include "ui/views/border.h"
11#include "ui/views/view.h"
12
13namespace gfx {
14class Canvas;
15class Insets;
16}
17
18namespace views {
19
20// A Border class to draw a focused border around a field (e.g textfield).
21class VIEWS_EXPORT FocusableBorder : public Border {
22 public:
23  FocusableBorder();
24  virtual ~FocusableBorder();
25
26  // Sets the insets of the border.
27  void SetInsets(int top, int left, int bottom, int right);
28
29  // Sets the color of this border.
30  void SetColor(SkColor color);
31  // Reverts the color of this border to the system default.
32  void UseDefaultColor();
33
34  // Overridden from Border:
35  virtual void Paint(const View& view, gfx::Canvas* canvas) OVERRIDE;
36  virtual gfx::Insets GetInsets() const OVERRIDE;
37  virtual gfx::Size GetMinimumSize() const OVERRIDE;
38
39 private:
40  gfx::Insets insets_;
41
42  // The color to paint the border when |use_default_color_| is false.
43  SkColor override_color_;
44
45  // Whether the system border color should be used. True unless SetColor has
46  // been called.
47  bool use_default_color_;
48
49  DISALLOW_COPY_AND_ASSIGN(FocusableBorder);
50};
51
52}  // namespace views
53
54#endif  // UI_VIEWS_CONTROLS_FOCUSABLE_BORDER_H_
55