| | 1 | /* |
| | 2 | * Copyright (C) 2013 Apple Inc. All rights reserved. |
| | 3 | * Copyright (c) 2008, 2011 Google Inc. All rights reserved. |
| | 4 | * |
| | 5 | * Redistribution and use in source and binary forms, with or without |
| | 6 | * modification, are permitted provided that the following conditions are |
| | 7 | * met: |
| | 8 | * |
| | 9 | * * Redistributions of source code must retain the above copyright |
| | 10 | * notice, this list of conditions and the following disclaimer. |
| | 11 | * * Redistributions in binary form must reproduce the above |
| | 12 | * copyright notice, this list of conditions and the following disclaimer |
| | 13 | * in the documentation and/or other materials provided with the |
| | 14 | * distribution. |
| | 15 | * * Neither the name of Google Inc. nor the names of its |
| | 16 | * contributors may be used to endorse or promote products derived from |
| | 17 | * this software without specific prior written permission. |
| | 18 | * |
| | 19 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| | 20 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| | 21 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| | 22 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| | 23 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| | 24 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| | 25 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| | 26 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| | 27 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| | 28 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| | 29 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| | 30 | */ |
| | 31 | |
| | 32 | #ifndef ScriptValue_h |
| | 33 | #define ScriptValue_h |
| | 34 | |
| | 35 | #include "JSCJSValue.h" |
| | 36 | #include "Operations.h" |
| | 37 | #include "Strong.h" |
| | 38 | #include "StrongInlines.h" |
| | 39 | #include <wtf/PassRefPtr.h> |
| | 40 | #include <wtf/text/WTFString.h> |
| | 41 | |
| | 42 | namespace Inspector { |
| | 43 | class InspectorValue; |
| | 44 | } |
| | 45 | |
| | 46 | namespace Deprecated { |
| | 47 | |
| | 48 | class JS_EXPORT_PRIVATE ScriptValue { |
| | 49 | public: |
| | 50 | ScriptValue() { } |
| | 51 | ScriptValue(JSC::VM& vm, JSC::JSValue value) : m_value(vm, value) { } |
| | 52 | virtual ~ScriptValue(); |
| | 53 | |
| | 54 | operator JSC::JSValue() const { return jsValue(); } |
| | 55 | JSC::JSValue jsValue() const { return m_value.get(); } |
| | 56 | bool getString(JSC::ExecState*, String& result) const; |
| | 57 | String toString(JSC::ExecState*) const; |
| | 58 | bool isEqual(JSC::ExecState*, const ScriptValue&) const; |
| | 59 | bool isNull() const; |
| | 60 | bool isUndefined() const; |
| | 61 | bool isObject() const; |
| | 62 | bool isFunction() const; |
| | 63 | bool hasNoValue() const { return !m_value; } |
| | 64 | |
| | 65 | void clear() { m_value.clear(); } |
| | 66 | |
| | 67 | bool operator==(const ScriptValue& other) const { return m_value == other.m_value; } |
| | 68 | |
| | 69 | RefPtr<Inspector::InspectorValue> toInspectorValue(JSC::ExecState*) const; |
| | 70 | |
| | 71 | private: |
| | 72 | JSC::Strong<JSC::Unknown> m_value; |
| | 73 | }; |
| | 74 | |
| | 75 | } // namespace Deprecated |
| | 76 | |
| | 77 | #endif // ScriptValue_h |
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