зеркало из https://github.com/mozilla/gecko-dev.git
Bug 1277705 - Remove more notification-related files (r=dvander)
This commit is contained in:
Bill McCloskey
Родитель
db00162c58
Коммит
0a5b384f55
|
|
@ -1,54 +0,0 @@
|
|||
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
||||
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
|
||||
// Copyright (c) 2006-2008 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.
|
||||
|
||||
// This file defines the type used to provide details for NotificationService
|
||||
// notifications.
|
||||
|
||||
#ifndef CHROME_COMMON_NOTIFICATION_DETAILS_H__
|
||||
#define CHROME_COMMON_NOTIFICATION_DETAILS_H__
|
||||
|
||||
#include "base/basictypes.h"
|
||||
|
||||
// Do not declare a NotificationDetails directly--use either
|
||||
// "Details<detailsclassname>(detailsclasspointer)" or
|
||||
// NotificationService::NoDetails().
|
||||
class NotificationDetails {
|
||||
public:
|
||||
NotificationDetails() : ptr_(NULL) {}
|
||||
NotificationDetails(const NotificationDetails& other) : ptr_(other.ptr_) {}
|
||||
~NotificationDetails() {}
|
||||
|
||||
// NotificationDetails can be used as the index for a map; this method
|
||||
// returns the pointer to the current details as an identifier, for use as a
|
||||
// map index.
|
||||
uintptr_t map_key() const { return reinterpret_cast<uintptr_t>(ptr_); }
|
||||
|
||||
bool operator!=(const NotificationDetails& other) const {
|
||||
return ptr_ != other.ptr_;
|
||||
}
|
||||
|
||||
bool operator==(const NotificationDetails& other) const {
|
||||
return ptr_ == other.ptr_;
|
||||
}
|
||||
|
||||
protected:
|
||||
explicit NotificationDetails(void* ptr) : ptr_(ptr) {}
|
||||
|
||||
void* ptr_;
|
||||
};
|
||||
|
||||
template <class T>
|
||||
class Details : public NotificationDetails {
|
||||
public:
|
||||
explicit Details(T* ptr) : NotificationDetails(ptr) {}
|
||||
explicit Details(const NotificationDetails& other)
|
||||
: NotificationDetails(other) {}
|
||||
|
||||
T* operator->() const { return ptr(); }
|
||||
T* ptr() const { return static_cast<T*>(ptr_); }
|
||||
};
|
||||
|
||||
#endif // CHROME_COMMON_NOTIFICATION_DETAILS_H__
|
||||
|
|
@ -1,25 +0,0 @@
|
|||
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
||||
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
|
||||
// Copyright (c) 2009 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 CHROME_COMMON_NOTIFICATION_OBSERVER_H_
|
||||
#define CHROME_COMMON_NOTIFICATION_OBSERVER_H_
|
||||
|
||||
class NotificationDetails;
|
||||
class NotificationSource;
|
||||
class NotificationType;
|
||||
|
||||
// This is the base class for notification observers. When a matching
|
||||
// notification is posted to the notification service, Observe is called.
|
||||
class NotificationObserver {
|
||||
public:
|
||||
virtual ~NotificationObserver();
|
||||
|
||||
virtual void Observe(NotificationType type,
|
||||
const NotificationSource& source,
|
||||
const NotificationDetails& details) = 0;
|
||||
};
|
||||
|
||||
#endif // CHROME_COMMON_NOTIFICATION_OBSERVER_H_
|
||||
|
|
@ -1,55 +0,0 @@
|
|||
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
||||
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
|
||||
// Copyright (c) 2006-2008 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 CHROME_COMMON_NOTIFICATION_REGISTRAR_H_
|
||||
#define CHROME_COMMON_NOTIFICATION_REGISTRAR_H_
|
||||
|
||||
#include <vector>
|
||||
|
||||
#include "base/basictypes.h"
|
||||
#include "chrome/common/notification_observer.h"
|
||||
|
||||
// Aids in registering for notifications and ensures that all registered
|
||||
// notifications are unregistered when the class is destroyed.
|
||||
//
|
||||
// The intended use is that you make a NotificationRegistrar member in your
|
||||
// class and use it to register your notifications instead of going through the
|
||||
// notification service directly. It will automatically unregister them for
|
||||
// you.
|
||||
class NotificationRegistrar {
|
||||
public:
|
||||
// This class must not be derived from (we don't have a virtual destructor so
|
||||
// it won't work). Instead, use it as a member in your class.
|
||||
NotificationRegistrar();
|
||||
~NotificationRegistrar();
|
||||
|
||||
// Wrappers around NotificationService::[Add|Remove]Observer.
|
||||
void Add(NotificationObserver* observer,
|
||||
NotificationType type,
|
||||
const NotificationSource& source);
|
||||
void Remove(NotificationObserver* observer,
|
||||
NotificationType type,
|
||||
const NotificationSource& source);
|
||||
|
||||
// Unregisters all notifications.
|
||||
void RemoveAll();
|
||||
|
||||
private:
|
||||
struct Record;
|
||||
|
||||
// We keep registered notifications in a simple vector. This means we'll do
|
||||
// brute-force searches when removing them individually, but individual
|
||||
// removal is uncommon, and there will typically only be a couple of
|
||||
// notifications anyway.
|
||||
typedef std::vector<Record> RecordVector;
|
||||
|
||||
// Lists all notifications we're currently registered for.
|
||||
RecordVector registered_;
|
||||
|
||||
DISALLOW_COPY_AND_ASSIGN(NotificationRegistrar);
|
||||
};
|
||||
|
||||
#endif // CHROME_COMMON_NOTIFICATION_REGISTRAR_H_
|
||||
|
|
@ -1,53 +0,0 @@
|
|||
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
||||
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
|
||||
// Copyright (c) 2006-2008 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.
|
||||
|
||||
// This file defines the type used to provide sources for NotificationService
|
||||
// notifications.
|
||||
|
||||
#ifndef CHROME_COMMON_NOTIFICATION_SOURCE_H__
|
||||
#define CHROME_COMMON_NOTIFICATION_SOURCE_H__
|
||||
|
||||
#include "base/basictypes.h"
|
||||
|
||||
// Do not declare a NotificationSource directly--use either
|
||||
// "Source<sourceclassname>(sourceclasspointer)" or
|
||||
// NotificationService::AllSources().
|
||||
class NotificationSource {
|
||||
public:
|
||||
NotificationSource(const NotificationSource& other) : ptr_(other.ptr_) { }
|
||||
~NotificationSource() {}
|
||||
|
||||
// NotificationSource can be used as the index for a map; this method
|
||||
// returns the pointer to the current source as an identifier, for use as a
|
||||
// map index.
|
||||
uintptr_t map_key() const { return reinterpret_cast<uintptr_t>(ptr_); }
|
||||
|
||||
bool operator!=(const NotificationSource& other) const {
|
||||
return ptr_ != other.ptr_;
|
||||
}
|
||||
bool operator==(const NotificationSource& other) const {
|
||||
return ptr_ == other.ptr_;
|
||||
}
|
||||
|
||||
protected:
|
||||
explicit NotificationSource(void* ptr) : ptr_(ptr) {}
|
||||
|
||||
void* ptr_;
|
||||
};
|
||||
|
||||
template <class T>
|
||||
class Source : public NotificationSource {
|
||||
public:
|
||||
explicit Source(T* ptr) : NotificationSource(ptr) {}
|
||||
|
||||
explicit Source(const NotificationSource& other)
|
||||
: NotificationSource(other) {}
|
||||
|
||||
T* operator->() const { return ptr(); }
|
||||
T* ptr() const { return static_cast<T*>(ptr_); }
|
||||
};
|
||||
|
||||
#endif // CHROME_COMMON_NOTIFICATION_SOURCE_H__
|
||||
Загрузка…
Ссылка в новой задаче