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Issue 2050123002: Remove OwnPtr from Blink. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: First attempt to land. Created 4 years, 6 months ago
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1 /* 1 /*
2 * Copyright (C) 2010 Google Inc. All rights reserved. 2 * Copyright (C) 2010 Google Inc. All rights reserved.
3 * 3 *
4 * Redistribution and use in source and binary forms, with or without 4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are 5 * modification, are permitted provided that the following conditions are
6 * met: 6 * met:
7 * 7 *
8 * * Redistributions of source code must retain the above copyright 8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above 10 * * Redistributions in binary form must reproduce the above
(...skipping 18 matching lines...) Expand all
29 */ 29 */
30 30
31 #ifndef FileSystemCallbacks_h 31 #ifndef FileSystemCallbacks_h
32 #define FileSystemCallbacks_h 32 #define FileSystemCallbacks_h
33 33
34 #include "modules/filesystem/EntriesCallback.h" 34 #include "modules/filesystem/EntriesCallback.h"
35 #include "platform/AsyncFileSystemCallbacks.h" 35 #include "platform/AsyncFileSystemCallbacks.h"
36 #include "platform/FileSystemType.h" 36 #include "platform/FileSystemType.h"
37 #include "wtf/Vector.h" 37 #include "wtf/Vector.h"
38 #include "wtf/text/WTFString.h" 38 #include "wtf/text/WTFString.h"
39 #include <memory>
39 40
40 namespace blink { 41 namespace blink {
41 42
42 class DOMFileSystemBase; 43 class DOMFileSystemBase;
43 class DirectoryReaderBase; 44 class DirectoryReaderBase;
44 class EntriesCallback; 45 class EntriesCallback;
45 class EntryCallback; 46 class EntryCallback;
46 class ErrorCallback; 47 class ErrorCallback;
47 class BlobCallback; 48 class BlobCallback;
48 class FileMetadata; 49 class FileMetadata;
(...skipping 27 matching lines...) Expand all
76 Persistent<ErrorCallback> m_errorCallback; 77 Persistent<ErrorCallback> m_errorCallback;
77 Persistent<DOMFileSystemBase> m_fileSystem; 78 Persistent<DOMFileSystemBase> m_fileSystem;
78 Persistent<ExecutionContext> m_executionContext; 79 Persistent<ExecutionContext> m_executionContext;
79 int m_asyncOperationId; 80 int m_asyncOperationId;
80 }; 81 };
81 82
82 // Subclasses ---------------------------------------------------------------- 83 // Subclasses ----------------------------------------------------------------
83 84
84 class EntryCallbacks final : public FileSystemCallbacksBase { 85 class EntryCallbacks final : public FileSystemCallbacksBase {
85 public: 86 public:
86 static PassOwnPtr<AsyncFileSystemCallbacks> create(EntryCallback*, ErrorCall back*, ExecutionContext*, DOMFileSystemBase*, const String& expectedPath, bool i sDirectory); 87 static std::unique_ptr<AsyncFileSystemCallbacks> create(EntryCallback*, Erro rCallback*, ExecutionContext*, DOMFileSystemBase*, const String& expectedPath, b ool isDirectory);
87 void didSucceed() override; 88 void didSucceed() override;
88 89
89 private: 90 private:
90 EntryCallbacks(EntryCallback*, ErrorCallback*, ExecutionContext*, DOMFileSys temBase*, const String& expectedPath, bool isDirectory); 91 EntryCallbacks(EntryCallback*, ErrorCallback*, ExecutionContext*, DOMFileSys temBase*, const String& expectedPath, bool isDirectory);
91 Persistent<EntryCallback> m_successCallback; 92 Persistent<EntryCallback> m_successCallback;
92 String m_expectedPath; 93 String m_expectedPath;
93 bool m_isDirectory; 94 bool m_isDirectory;
94 }; 95 };
95 96
96 class EntriesCallbacks final : public FileSystemCallbacksBase { 97 class EntriesCallbacks final : public FileSystemCallbacksBase {
97 public: 98 public:
98 static PassOwnPtr<AsyncFileSystemCallbacks> create(EntriesCallback*, ErrorCa llback*, ExecutionContext*, DirectoryReaderBase*, const String& basePath); 99 static std::unique_ptr<AsyncFileSystemCallbacks> create(EntriesCallback*, Er rorCallback*, ExecutionContext*, DirectoryReaderBase*, const String& basePath);
99 void didReadDirectoryEntry(const String& name, bool isDirectory) override; 100 void didReadDirectoryEntry(const String& name, bool isDirectory) override;
100 void didReadDirectoryEntries(bool hasMore) override; 101 void didReadDirectoryEntries(bool hasMore) override;
101 102
102 private: 103 private:
103 EntriesCallbacks(EntriesCallback*, ErrorCallback*, ExecutionContext*, Direct oryReaderBase*, const String& basePath); 104 EntriesCallbacks(EntriesCallback*, ErrorCallback*, ExecutionContext*, Direct oryReaderBase*, const String& basePath);
104 Persistent<EntriesCallback> m_successCallback; 105 Persistent<EntriesCallback> m_successCallback;
105 Persistent<DirectoryReaderBase> m_directoryReader; 106 Persistent<DirectoryReaderBase> m_directoryReader;
106 String m_basePath; 107 String m_basePath;
107 PersistentHeapVector<Member<Entry>> m_entries; 108 PersistentHeapVector<Member<Entry>> m_entries;
108 }; 109 };
109 110
110 class FileSystemCallbacks final : public FileSystemCallbacksBase { 111 class FileSystemCallbacks final : public FileSystemCallbacksBase {
111 public: 112 public:
112 static PassOwnPtr<AsyncFileSystemCallbacks> create(FileSystemCallback*, Erro rCallback*, ExecutionContext*, FileSystemType); 113 static std::unique_ptr<AsyncFileSystemCallbacks> create(FileSystemCallback*, ErrorCallback*, ExecutionContext*, FileSystemType);
113 void didOpenFileSystem(const String& name, const KURL& rootURL) override; 114 void didOpenFileSystem(const String& name, const KURL& rootURL) override;
114 115
115 private: 116 private:
116 FileSystemCallbacks(FileSystemCallback*, ErrorCallback*, ExecutionContext*, FileSystemType); 117 FileSystemCallbacks(FileSystemCallback*, ErrorCallback*, ExecutionContext*, FileSystemType);
117 Persistent<FileSystemCallback> m_successCallback; 118 Persistent<FileSystemCallback> m_successCallback;
118 FileSystemType m_type; 119 FileSystemType m_type;
119 }; 120 };
120 121
121 class ResolveURICallbacks final : public FileSystemCallbacksBase { 122 class ResolveURICallbacks final : public FileSystemCallbacksBase {
122 public: 123 public:
123 static PassOwnPtr<AsyncFileSystemCallbacks> create(EntryCallback*, ErrorCall back*, ExecutionContext*); 124 static std::unique_ptr<AsyncFileSystemCallbacks> create(EntryCallback*, Erro rCallback*, ExecutionContext*);
124 void didResolveURL(const String& name, const KURL& rootURL, FileSystemType, const String& filePath, bool isDirectry) override; 125 void didResolveURL(const String& name, const KURL& rootURL, FileSystemType, const String& filePath, bool isDirectry) override;
125 126
126 private: 127 private:
127 ResolveURICallbacks(EntryCallback*, ErrorCallback*, ExecutionContext*); 128 ResolveURICallbacks(EntryCallback*, ErrorCallback*, ExecutionContext*);
128 Persistent<EntryCallback> m_successCallback; 129 Persistent<EntryCallback> m_successCallback;
129 }; 130 };
130 131
131 class MetadataCallbacks final : public FileSystemCallbacksBase { 132 class MetadataCallbacks final : public FileSystemCallbacksBase {
132 public: 133 public:
133 static PassOwnPtr<AsyncFileSystemCallbacks> create(MetadataCallback*, ErrorC allback*, ExecutionContext*, DOMFileSystemBase*); 134 static std::unique_ptr<AsyncFileSystemCallbacks> create(MetadataCallback*, E rrorCallback*, ExecutionContext*, DOMFileSystemBase*);
134 void didReadMetadata(const FileMetadata&) override; 135 void didReadMetadata(const FileMetadata&) override;
135 136
136 private: 137 private:
137 MetadataCallbacks(MetadataCallback*, ErrorCallback*, ExecutionContext*, DOMF ileSystemBase*); 138 MetadataCallbacks(MetadataCallback*, ErrorCallback*, ExecutionContext*, DOMF ileSystemBase*);
138 Persistent<MetadataCallback> m_successCallback; 139 Persistent<MetadataCallback> m_successCallback;
139 }; 140 };
140 141
141 class FileWriterBaseCallbacks final : public FileSystemCallbacksBase { 142 class FileWriterBaseCallbacks final : public FileSystemCallbacksBase {
142 public: 143 public:
143 static PassOwnPtr<AsyncFileSystemCallbacks> create(FileWriterBase*, FileWrit erBaseCallback*, ErrorCallback*, ExecutionContext*); 144 static std::unique_ptr<AsyncFileSystemCallbacks> create(FileWriterBase*, Fil eWriterBaseCallback*, ErrorCallback*, ExecutionContext*);
144 void didCreateFileWriter(PassOwnPtr<WebFileWriter>, long long length) overri de; 145 void didCreateFileWriter(std::unique_ptr<WebFileWriter>, long long length) o verride;
145 146
146 private: 147 private:
147 FileWriterBaseCallbacks(FileWriterBase*, FileWriterBaseCallback*, ErrorCallb ack*, ExecutionContext*); 148 FileWriterBaseCallbacks(FileWriterBase*, FileWriterBaseCallback*, ErrorCallb ack*, ExecutionContext*);
148 Persistent<FileWriterBase> m_fileWriter; 149 Persistent<FileWriterBase> m_fileWriter;
149 Persistent<FileWriterBaseCallback> m_successCallback; 150 Persistent<FileWriterBaseCallback> m_successCallback;
150 }; 151 };
151 152
152 class SnapshotFileCallback final : public FileSystemCallbacksBase { 153 class SnapshotFileCallback final : public FileSystemCallbacksBase {
153 public: 154 public:
154 static PassOwnPtr<AsyncFileSystemCallbacks> create(DOMFileSystemBase*, const String& name, const KURL&, BlobCallback*, ErrorCallback*, ExecutionContext*); 155 static std::unique_ptr<AsyncFileSystemCallbacks> create(DOMFileSystemBase*, const String& name, const KURL&, BlobCallback*, ErrorCallback*, ExecutionContext *);
155 virtual void didCreateSnapshotFile(const FileMetadata&, PassRefPtr<BlobDataH andle> snapshot); 156 virtual void didCreateSnapshotFile(const FileMetadata&, PassRefPtr<BlobDataH andle> snapshot);
156 157
157 private: 158 private:
158 SnapshotFileCallback(DOMFileSystemBase*, const String& name, const KURL&, Bl obCallback*, ErrorCallback*, ExecutionContext*); 159 SnapshotFileCallback(DOMFileSystemBase*, const String& name, const KURL&, Bl obCallback*, ErrorCallback*, ExecutionContext*);
159 String m_name; 160 String m_name;
160 KURL m_url; 161 KURL m_url;
161 Persistent<BlobCallback> m_successCallback; 162 Persistent<BlobCallback> m_successCallback;
162 }; 163 };
163 164
164 class VoidCallbacks final : public FileSystemCallbacksBase { 165 class VoidCallbacks final : public FileSystemCallbacksBase {
165 public: 166 public:
166 static PassOwnPtr<AsyncFileSystemCallbacks> create(VoidCallback*, ErrorCallb ack*, ExecutionContext*, DOMFileSystemBase*); 167 static std::unique_ptr<AsyncFileSystemCallbacks> create(VoidCallback*, Error Callback*, ExecutionContext*, DOMFileSystemBase*);
167 void didSucceed() override; 168 void didSucceed() override;
168 169
169 private: 170 private:
170 VoidCallbacks(VoidCallback*, ErrorCallback*, ExecutionContext*, DOMFileSyste mBase*); 171 VoidCallbacks(VoidCallback*, ErrorCallback*, ExecutionContext*, DOMFileSyste mBase*);
171 Persistent<VoidCallback> m_successCallback; 172 Persistent<VoidCallback> m_successCallback;
172 }; 173 };
173 174
174 } // namespace blink 175 } // namespace blink
175 176
176 #endif // FileSystemCallbacks_h 177 #endif // FileSystemCallbacks_h
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