1116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch// Copyright 2014 The Chromium Authors. All rights reserved. 2116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch// Use of this source code is governed by a BSD-style license that can be 3116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch// found in the LICENSE file. 4116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 5116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch#ifndef CHROME_BROWSER_MEDIA_GALLERIES_GALLERY_WATCH_MANAGER_OBSERVER_H_ 6116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch#define CHROME_BROWSER_MEDIA_GALLERIES_GALLERY_WATCH_MANAGER_OBSERVER_H_ 7116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 8116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch#include "base/basictypes.h" 9116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch#include "chrome/browser/media_galleries/media_galleries_preferences.h" 10116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 11116680a4aac90f2aa7413d9095a592090648e557Ben Murdochclass GalleryWatchManagerObserver { 12116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch public: 13116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch virtual ~GalleryWatchManagerObserver() {} 14116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 15116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch // Called when the gallery contents change. 16116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch virtual void OnGalleryChanged(const std::string& extension_id, 17116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch MediaGalleryPrefId gallery_id) = 0; 18116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 19116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch // Called when the gallery watch is dropped without the caller requesting it, 20116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch // because the permission was revoked, device was detached, etc. 21116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch virtual void OnGalleryWatchDropped(const std::string& extension_id, 22116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch MediaGalleryPrefId gallery_id) = 0; 23116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch}; 24116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 25116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch#endif // CHROME_BROWSER_MEDIA_GALLERIES_GALLERY_WATCH_MANAGER_OBSERVER_H_ 26