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 UI_MESSAGE_CENTER_COCOA_NOTIFICATION_CONTROLLER_H_ 6#define UI_MESSAGE_CENTER_COCOA_NOTIFICATION_CONTROLLER_H_ 7 8#import <Cocoa/Cocoa.h> 9 10#include <string> 11 12#import "base/mac/scoped_nsobject.h" 13#include "ui/message_center/message_center_export.h" 14 15namespace message_center { 16class MessageCenter; 17class Notification; 18} 19 20@class HoverImageButton; 21 22// The base view controller class for notifications. A notification at minimum 23// has an image, title, body, and close button. This controller can be used as 24// the content for both a popup bubble and a view in the notification tray. 25MESSAGE_CENTER_EXPORT 26@interface MCNotificationController : NSViewController { 27 @protected 28 // The message object. Weak. 29 const message_center::Notification* notification_; 30 31 // A copy of the notification ID. 32 std::string notificationID_; 33 34 // Controller of the notifications, where action messages are forwarded. Weak. 35 message_center::MessageCenter* messageCenter_; 36 37 // The button that invokes |-close:|, in the upper-right corner. 38 base::scoped_nsobject<HoverImageButton> closeButton_; 39 40 // The small icon associated with the notification, on the bottom right. 41 base::scoped_nsobject<NSImageView> smallImage_; 42 43 // The large icon associated with the notification, on the left side. 44 base::scoped_nsobject<NSImageView> icon_; 45 46 // The title of the message. 47 base::scoped_nsobject<NSTextView> title_; 48 49 // Body text of the message. Hidden for list notifications. 50 base::scoped_nsobject<NSTextView> message_; 51 52 // Context-giving text of the message. Alternate font used to distinguish it. 53 base::scoped_nsobject<NSTextView> contextMessage_; 54 55 // Container for optional list view that contains multiple items. 56 base::scoped_nsobject<NSView> listView_; 57 58 // Container for optional progress bar view. 59 base::scoped_nsobject<NSProgressIndicator> progressBarView_; 60 61 // Container for optional items at the bottom of the notification. 62 base::scoped_nsobject<NSView> bottomView_; 63} 64 65// Creates a new controller for a given notification. 66- (id)initWithNotification:(const message_center::Notification*)notification 67 messageCenter:(message_center::MessageCenter*)messageCenter; 68 69// If the model object changes, this method will update the views to reflect 70// the new model object. Returns the updated frame of the notification. 71- (NSRect)updateNotification:(const message_center::Notification*)notification; 72 73// Action for clicking on the notification's |closeButton_|. 74- (void)close:(id)sender; 75 76// Accessor for the notification. 77- (const message_center::Notification*)notification; 78 79// Gets the notification ID. This string is owned by the NotificationController 80// rather than the model object, so it's safe to use after the Notification has 81// been deleted. 82- (const std::string&)notificationID; 83 84// Called when the user clicks within the notification view. 85- (void)notificationClicked; 86 87@end 88 89@interface MCNotificationController (TestingInterface) 90- (NSImageView*)smallImageView; 91- (NSImageView*)iconView; 92@end 93 94#endif // UI_MESSAGE_CENTER_COCOA_NOTIFICATION_CONTROLLER_H_ 95