summaryrefslogtreecommitdiffstats
path: root/WebCore/fileapi/FileSystemCallbacks.h
diff options
context:
space:
mode:
authorSteve Block <steveblock@google.com>2011-05-06 11:45:16 +0100
committerSteve Block <steveblock@google.com>2011-05-12 13:44:10 +0100
commitcad810f21b803229eb11403f9209855525a25d57 (patch)
tree29a6fd0279be608e0fe9ffe9841f722f0f4e4269 /WebCore/fileapi/FileSystemCallbacks.h
parent121b0cf4517156d0ac5111caf9830c51b69bae8f (diff)
downloadexternal_webkit-cad810f21b803229eb11403f9209855525a25d57.zip
external_webkit-cad810f21b803229eb11403f9209855525a25d57.tar.gz
external_webkit-cad810f21b803229eb11403f9209855525a25d57.tar.bz2
Merge WebKit at r75315: Initial merge by git.
Change-Id: I570314b346ce101c935ed22a626b48c2af266b84
Diffstat (limited to 'WebCore/fileapi/FileSystemCallbacks.h')
-rw-r--r--WebCore/fileapi/FileSystemCallbacks.h161
1 files changed, 0 insertions, 161 deletions
diff --git a/WebCore/fileapi/FileSystemCallbacks.h b/WebCore/fileapi/FileSystemCallbacks.h
deleted file mode 100644
index 83000c2..0000000
--- a/WebCore/fileapi/FileSystemCallbacks.h
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
- * Copyright (C) 2010 Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef FileSystemCallbacks_h
-#define FileSystemCallbacks_h
-
-#if ENABLE(FILE_SYSTEM)
-
-#include "AsyncFileSystemCallbacks.h"
-#include "PlatformString.h"
-#include <wtf/PassRefPtr.h>
-#include <wtf/Vector.h>
-
-namespace WebCore {
-
-class AsyncFileWriter;
-class DOMFileSystemBase;
-class DirectoryReaderBase;
-class ErrorCallback;
-class EntriesCallback;
-class EntryArray;
-class EntryCallback;
-struct FileMetadata;
-class FileSystemCallback;
-class FileWriterBase;
-class FileWriterBaseCallback;
-class MetadataCallback;
-class ScriptExecutionContext;
-class VoidCallback;
-
-class FileSystemCallbacksBase : public AsyncFileSystemCallbacks {
-public:
- virtual ~FileSystemCallbacksBase();
-
- // For EntryCallbacks and VoidCallbacks.
- virtual void didSucceed();
-
- // For FileSystemCallbacks.
- virtual void didOpenFileSystem(const String& name, PassOwnPtr<AsyncFileSystem>);
-
- // For MetadataCallbacks.
- virtual void didReadMetadata(const FileMetadata&);
-
- // For EntriesCallbacks. didReadDirectoryEntry is called each time the API reads an entry, and didReadDirectoryDone is called when a chunk of entries have been read (i.e. good time to call back to the application). If hasMore is true there can be more chunks.
- virtual void didReadDirectoryEntry(const String& name, bool isDirectory);
- virtual void didReadDirectoryEntries(bool hasMore);
-
- // For createFileWriter.
- virtual void didCreateFileWriter(PassOwnPtr<AsyncFileWriter>, long long length);
-
- // For ErrorCallback.
- virtual void didFail(int code);
-
-protected:
- FileSystemCallbacksBase(PassRefPtr<ErrorCallback> errorCallback);
- RefPtr<ErrorCallback> m_errorCallback;
-};
-
-// Subclasses ----------------------------------------------------------------
-
-class EntryCallbacks : public FileSystemCallbacksBase {
-public:
- static PassOwnPtr<EntryCallbacks> create(PassRefPtr<EntryCallback>, PassRefPtr<ErrorCallback>, PassRefPtr<DOMFileSystemBase>, const String& expectedPath, bool isDirectory);
- virtual void didSucceed();
-
-private:
- EntryCallbacks(PassRefPtr<EntryCallback>, PassRefPtr<ErrorCallback>, PassRefPtr<DOMFileSystemBase>, const String& expectedPath, bool isDirectory);
- RefPtr<EntryCallback> m_successCallback;
- RefPtr<DOMFileSystemBase> m_fileSystem;
- String m_expectedPath;
- bool m_isDirectory;
-};
-
-class EntriesCallbacks : public FileSystemCallbacksBase {
-public:
- static PassOwnPtr<EntriesCallbacks> create(PassRefPtr<EntriesCallback>, PassRefPtr<ErrorCallback>, PassRefPtr<DirectoryReaderBase>, const String& basePath);
- virtual void didReadDirectoryEntry(const String& name, bool isDirectory);
- virtual void didReadDirectoryEntries(bool hasMore);
-
-private:
- EntriesCallbacks(PassRefPtr<EntriesCallback>, PassRefPtr<ErrorCallback>, PassRefPtr<DirectoryReaderBase>, const String& basePath);
- RefPtr<EntriesCallback> m_successCallback;
- RefPtr<DirectoryReaderBase> m_directoryReader;
- String m_basePath;
- RefPtr<EntryArray> m_entries;
-};
-
-class FileSystemCallbacks : public FileSystemCallbacksBase {
-public:
- static PassOwnPtr<FileSystemCallbacks> create(PassRefPtr<FileSystemCallback>, PassRefPtr<ErrorCallback>, ScriptExecutionContext*);
- virtual void didOpenFileSystem(const String& name, PassOwnPtr<AsyncFileSystem>);
-
-private:
- FileSystemCallbacks(PassRefPtr<FileSystemCallback>, PassRefPtr<ErrorCallback>, ScriptExecutionContext*);
- RefPtr<FileSystemCallback> m_successCallback;
- RefPtr<ScriptExecutionContext> m_scriptExecutionContext;
-};
-
-class MetadataCallbacks : public FileSystemCallbacksBase {
-public:
- static PassOwnPtr<MetadataCallbacks> create(PassRefPtr<MetadataCallback>, PassRefPtr<ErrorCallback>);
- virtual void didReadMetadata(const FileMetadata&);
-
-private:
- MetadataCallbacks(PassRefPtr<MetadataCallback>, PassRefPtr<ErrorCallback>);
- RefPtr<MetadataCallback> m_successCallback;
-};
-
-class FileWriterBaseCallbacks : public FileSystemCallbacksBase {
-public:
- static PassOwnPtr<FileWriterBaseCallbacks> create(PassRefPtr<FileWriterBase>, PassRefPtr<FileWriterBaseCallback>, PassRefPtr<ErrorCallback>);
- virtual void didCreateFileWriter(PassOwnPtr<AsyncFileWriter>, long long length);
-
-private:
- FileWriterBaseCallbacks(PassRefPtr<FileWriterBase>, PassRefPtr<FileWriterBaseCallback>, PassRefPtr<ErrorCallback>);
- RefPtr<FileWriterBase> m_fileWriter;
- RefPtr<FileWriterBaseCallback> m_successCallback;
-};
-
-class VoidCallbacks : public FileSystemCallbacksBase {
-public:
- static PassOwnPtr<VoidCallbacks> create(PassRefPtr<VoidCallback>, PassRefPtr<ErrorCallback>);
- virtual void didSucceed();
-
-private:
- VoidCallbacks(PassRefPtr<VoidCallback>, PassRefPtr<ErrorCallback>);
- RefPtr<VoidCallback> m_successCallback;
-};
-
-} // namespace
-
-#endif // ENABLE(FILE_SYSTEM)
-
-#endif // FileSystemCallbacks_h