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// 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_MESSAGE_CENTER_MESSAGE_VIEW_H_
#define UI_MESSAGE_CENTER_MESSAGE_VIEW_H_
#include "ui/message_center/notification_list.h"
#include "ui/views/controls/button/button.h"
#include "ui/views/controls/slide_out_view.h"
#include "ui/views/view.h"
namespace views {
class ImageButton;
class ScrollView;
}
namespace message_center {
// Individual notifications constants.
const int kPaddingBetweenItems = 10;
const int kPaddingHorizontal = 18;
const int kWebNotificationButtonWidth = 32;
const int kWebNotificationIconSize = 40;
const int kWebNotificationWidth = 320;
// An abstract class that forms the basis of a view for a notification entry.
class MessageView : public views::SlideOutView,
public views::ButtonListener {
public:
MessageView(NotificationList::Delegate* list_delegate,
const NotificationList::Notification& notification);
virtual ~MessageView();
// Creates the elements that make up the view layout. Must be called
// immediately after construction.
virtual void SetUpView() = 0;
void set_scroller(views::ScrollView* scroller) { scroller_ = scroller; }
// views::View overrides.
virtual bool OnMousePressed(const ui::MouseEvent& event) OVERRIDE;
// ui::EventHandler overrides.
virtual ui::EventResult OnGestureEvent(ui::GestureEvent* event) OVERRIDE;
// Overridden from ButtonListener.
virtual void ButtonPressed(views::Button* sender,
const ui::Event& event) OVERRIDE;
protected:
MessageView();
// Shows the menu for the notification.
void ShowMenu(gfx::Point screen_location);
// Overridden from views::SlideOutView.
virtual void OnSlideOut() OVERRIDE;
NotificationList::Delegate* list_delegate_;
NotificationList::Notification notification_;
views::ImageButton* close_button_;
views::ScrollView* scroller_;
DISALLOW_COPY_AND_ASSIGN(MessageView);
};
} // namespace message_center
#endif // UI_MESSAGE_CENTER_MESSAGE_VIEW_H_
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