forked from mirrors/gecko-dev
129 lines
3 KiB
C++
129 lines
3 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_ErrorCallbackRunnable_h
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#define mozilla_dom_ErrorCallbackRunnable_h
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#include "FileSystemDirectoryEntry.h"
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#include "mozilla/dom/BindingDeclarations.h"
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#include "mozilla/dom/PromiseNativeHandler.h"
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class nsIGlobalObject;
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namespace mozilla {
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namespace dom {
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class FileSystemEntriesCallback;
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class EntryCallbackRunnable final : public Runnable
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{
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public:
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EntryCallbackRunnable(FileSystemEntryCallback* aCallback,
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FileSystemEntry* aEntry);
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NS_IMETHOD
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Run() override;
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private:
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RefPtr<FileSystemEntryCallback> mCallback;
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RefPtr<FileSystemEntry> mEntry;
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};
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class ErrorCallbackRunnable final : public Runnable
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{
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public:
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ErrorCallbackRunnable(nsIGlobalObject* aGlobalObject,
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ErrorCallback* aCallback,
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nsresult aError);
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NS_IMETHOD
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Run() override;
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private:
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nsCOMPtr<nsIGlobalObject> mGlobal;
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RefPtr<ErrorCallback> mCallback;
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nsresult mError;
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};
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class EmptyEntriesCallbackRunnable final : public Runnable
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{
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public:
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explicit EmptyEntriesCallbackRunnable(FileSystemEntriesCallback* aCallback);
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NS_IMETHOD
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Run() override;
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private:
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RefPtr<FileSystemEntriesCallback> mCallback;
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};
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class GetEntryHelper final : public PromiseNativeHandler
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{
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public:
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NS_DECL_ISUPPORTS
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GetEntryHelper(FileSystemDirectoryEntry* aParentEntry,
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Directory* aDirectory,
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nsTArray<nsString>& aParts,
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FileSystem* aFileSystem,
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FileSystemEntryCallback* aSuccessCallback,
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ErrorCallback* aErrorCallback,
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FileSystemDirectoryEntry::GetInternalType aType);
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void
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Run();
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virtual void
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ResolvedCallback(JSContext* aCx, JS::Handle<JS::Value> aValue) override;
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virtual void
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RejectedCallback(JSContext* aCx, JS::Handle<JS::Value> aValue) override;
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private:
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~GetEntryHelper();
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void
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Error(nsresult aError);
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void
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ContinueRunning(JSObject* aObj);
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void
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CompleteOperation(JSObject* aObj);
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RefPtr<FileSystemDirectoryEntry> mParentEntry;
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RefPtr<Directory> mDirectory;
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nsTArray<nsString> mParts;
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RefPtr<FileSystem> mFileSystem;
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RefPtr<FileSystemEntryCallback> mSuccessCallback;
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RefPtr<ErrorCallback> mErrorCallback;
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FileSystemDirectoryEntry::GetInternalType mType;
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};
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class FileSystemEntryCallbackHelper
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{
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public:
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static void
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Call(nsIGlobalObject* aGlobalObject,
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const Optional<OwningNonNull<FileSystemEntryCallback>>& aEntryCallback,
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FileSystemEntry* aEntry);
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};
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class ErrorCallbackHelper
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{
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public:
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static void
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Call(nsIGlobalObject* aGlobal,
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const Optional<OwningNonNull<ErrorCallback>>& aErrorCallback,
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nsresult aError);
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};
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} // dom namespace
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} // mozilla namespace
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#endif // mozilla_dom_CallbackRunnables_h
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