third_party/WebKit/Source/core/fileapi/FileError.h

   1 /*
   2  * Copyright (C) 2010 Google Inc.  All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions are
   6  * met:
   7  *
   8  *     * Redistributions of source code must retain the above copyright
   9  * notice, this list of conditions and the following disclaimer.
  10  *     * Redistributions in binary form must reproduce the above
  11  * copyright notice, this list of conditions and the following disclaimer
  12  * in the documentation and/or other materials provided with the
  13  * distribution.
  14  *     * Neither the name of Google Inc. nor the names of its
  15  * contributors may be used to endorse or promote products derived from
  16  * this software without specific prior written permission.
  17  *
  18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  21  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  22  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  23  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  24  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  28  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29  */
  30
  31 #ifndef FileError_h
  32 #define FileError_h
  33
  34 #include "bindings/core/v8/ScriptWrappable.h"
  35 #include "core/CoreExport.h"
  36 #include "core/dom/DOMError.h"
  37 #include "platform/heap/Handle.h"
  38
  39 namespace blink {
  40
  41 class ExceptionState;
  42
  43 class CORE_EXPORT FileError final : public DOMError {
  44     DEFINE_WRAPPERTYPEINFO();
  45 public:
  46     enum ErrorCode {
  47         OK = 0,
  48         NOT_FOUND_ERR = 1,
  49         SECURITY_ERR = 2,
  50         ABORT_ERR = 3,
  51         NOT_READABLE_ERR = 4,
  52         ENCODING_ERR = 5,
  53         NO_MODIFICATION_ALLOWED_ERR = 6,
  54         INVALID_STATE_ERR = 7,
  55         SYNTAX_ERR = 8,
  56         INVALID_MODIFICATION_ERR = 9,
  57         QUOTA_EXCEEDED_ERR = 10,
  58         TYPE_MISMATCH_ERR = 11,
  59         PATH_EXISTS_ERR = 12,
  60     };
  61
  62     static const char abortErrorMessage[];
  63     static const char encodingErrorMessage[];
  64     static const char invalidStateErrorMessage[];
  65     static const char noModificationAllowedErrorMessage[];
  66     static const char notFoundErrorMessage[];
  67     static const char notReadableErrorMessage[];
  68     static const char pathExistsErrorMessage[];
  69     static const char quotaExceededErrorMessage[];
  70     static const char securityErrorMessage[];
  71     static const char syntaxErrorMessage[];
  72     static const char typeMismatchErrorMessage[];
  73
  74     static FileError* create(ErrorCode code)
  75     {
  76         return new FileError(code);
  77     }
  78
  79     ErrorCode code() const { return m_code; }
  80
  81     static void throwDOMException(ExceptionState&, ErrorCode);
  82
  83 private:
  84     explicit FileError(ErrorCode);
  85
  86     ErrorCode m_code;
  87 };
  88
  89 } // namespace blink
  90
  91 #endif // FileError_h