Adding GroupView. Moving NotificationButton and ProportionalImageView

out into their own files (no code change for them, just move)

BUG=320827

Review URL: https://codereview.chromium.org/86083002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@240559 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 49 insertions, 0 deletions

diff --git a/ui/message_center/views/notification_button.h b/ui/message_center/views/notification_button.h
new file mode 100644
index 0000000..7d3c52ce
--- /dev/null
+++ b/ui/message_center/views/notification_button.h
@@ -0,0 +1,49 @@
+// Copyright 2013 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_MESSAGE_CENTER_VIEWS_NOTIFICATION_BUTTON_H_
+#define UI_MESSAGE_CENTER_VIEWS_NOTIFICATION_BUTTON_H_
+
+#include "ui/gfx/image/image_skia.h"
+#include "ui/views/controls/button/custom_button.h"
+#include "ui/views/painter.h"
+#include "ui/views/view.h"
+
+namespace views {
+class ImageView;
+class Label;
+}
+
+namespace message_center {
+
+// NotificationButtons render the action buttons of notifications.
+class NotificationButton : public views::CustomButton {
+ public:
+  NotificationButton(views::ButtonListener* listener);
+  virtual ~NotificationButton();
+
+  void SetIcon(const gfx::ImageSkia& icon);
+  void SetTitle(const string16& title);
+
+  // Overridden from views::View:
+  virtual gfx::Size GetPreferredSize() OVERRIDE;
+  virtual int GetHeightForWidth(int width) OVERRIDE;
+  virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE;
+  virtual void OnFocus() OVERRIDE;
+  virtual void OnBlur() OVERRIDE;
+
+  // Overridden from views::CustomButton:
+  virtual void StateChanged() OVERRIDE;
+
+ private:
+  views::ImageView* icon_;
+  views::Label* title_;
+  scoped_ptr<views::Painter> focus_painter_;
+
+  DISALLOW_COPY_AND_ASSIGN(NotificationButton);
+};
+
+}  // namespace message_center
+
+#endif // UI_MESSAGE_CENTER_VIEWS_NOTIFICATION_BUTTON_H_