зеркало из https://github.com/mozilla/gecko-dev.git
116 строки
3.3 KiB
C++
116 строки
3.3 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=2 et sw=2 tw=80: */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#ifndef mozilla_dom_indexeddb_idbevents_h__
|
|
#define mozilla_dom_indexeddb_idbevents_h__
|
|
|
|
#include "mozilla/dom/indexedDB/IndexedDatabase.h"
|
|
|
|
#include "nsIIDBVersionChangeEvent.h"
|
|
#include "nsIRunnable.h"
|
|
|
|
#include "nsDOMEvent.h"
|
|
|
|
#include "mozilla/dom/indexedDB/IDBObjectStore.h"
|
|
|
|
#define SUCCESS_EVT_STR "success"
|
|
#define ERROR_EVT_STR "error"
|
|
#define COMPLETE_EVT_STR "complete"
|
|
#define ABORT_EVT_STR "abort"
|
|
#define VERSIONCHANGE_EVT_STR "versionchange"
|
|
#define BLOCKED_EVT_STR "blocked"
|
|
#define UPGRADENEEDED_EVT_STR "upgradeneeded"
|
|
|
|
BEGIN_INDEXEDDB_NAMESPACE
|
|
|
|
enum Bubbles {
|
|
eDoesNotBubble,
|
|
eDoesBubble
|
|
};
|
|
|
|
enum Cancelable {
|
|
eNotCancelable,
|
|
eCancelable
|
|
};
|
|
|
|
already_AddRefed<nsDOMEvent>
|
|
CreateGenericEvent(const nsAString& aType,
|
|
Bubbles aBubbles,
|
|
Cancelable aCancelable);
|
|
|
|
class IDBVersionChangeEvent : public nsDOMEvent,
|
|
public nsIIDBVersionChangeEvent
|
|
{
|
|
public:
|
|
NS_DECL_ISUPPORTS_INHERITED
|
|
NS_FORWARD_TO_NSDOMEVENT
|
|
NS_DECL_NSIIDBVERSIONCHANGEEVENT
|
|
|
|
inline static already_AddRefed<nsDOMEvent>
|
|
Create(int64_t aOldVersion,
|
|
int64_t aNewVersion)
|
|
{
|
|
return CreateInternal(NS_LITERAL_STRING(VERSIONCHANGE_EVT_STR),
|
|
aOldVersion, aNewVersion);
|
|
}
|
|
|
|
inline static already_AddRefed<nsDOMEvent>
|
|
CreateBlocked(uint64_t aOldVersion,
|
|
uint64_t aNewVersion)
|
|
{
|
|
return CreateInternal(NS_LITERAL_STRING(BLOCKED_EVT_STR),
|
|
aOldVersion, aNewVersion);
|
|
}
|
|
|
|
inline static already_AddRefed<nsDOMEvent>
|
|
CreateUpgradeNeeded(uint64_t aOldVersion,
|
|
uint64_t aNewVersion)
|
|
{
|
|
return CreateInternal(NS_LITERAL_STRING(UPGRADENEEDED_EVT_STR),
|
|
aOldVersion, aNewVersion);
|
|
}
|
|
|
|
inline static already_AddRefed<nsIRunnable>
|
|
CreateRunnable(uint64_t aOldVersion,
|
|
uint64_t aNewVersion,
|
|
nsIDOMEventTarget* aTarget)
|
|
{
|
|
return CreateRunnableInternal(NS_LITERAL_STRING(VERSIONCHANGE_EVT_STR),
|
|
aOldVersion, aNewVersion, aTarget);
|
|
}
|
|
|
|
static already_AddRefed<nsIRunnable>
|
|
CreateBlockedRunnable(uint64_t aOldVersion,
|
|
uint64_t aNewVersion,
|
|
nsIDOMEventTarget* aTarget)
|
|
{
|
|
return CreateRunnableInternal(NS_LITERAL_STRING(BLOCKED_EVT_STR),
|
|
aOldVersion, aNewVersion, aTarget);
|
|
}
|
|
|
|
protected:
|
|
IDBVersionChangeEvent() : nsDOMEvent(nullptr, nullptr) { }
|
|
virtual ~IDBVersionChangeEvent() { }
|
|
|
|
static already_AddRefed<nsDOMEvent>
|
|
CreateInternal(const nsAString& aType,
|
|
uint64_t aOldVersion,
|
|
uint64_t aNewVersion);
|
|
|
|
static already_AddRefed<nsIRunnable>
|
|
CreateRunnableInternal(const nsAString& aType,
|
|
uint64_t aOldVersion,
|
|
uint64_t aNewVersion,
|
|
nsIDOMEventTarget* aTarget);
|
|
|
|
uint64_t mOldVersion;
|
|
uint64_t mNewVersion;
|
|
};
|
|
|
|
END_INDEXEDDB_NAMESPACE
|
|
|
|
#endif // mozilla_dom_indexeddb_idbevents_h__
|