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Diffstat (limited to 'WebCore/bindings/js/ScriptValue.cpp')
| -rw-r--r-- | WebCore/bindings/js/ScriptValue.cpp | 162 |
1 files changed, 0 insertions, 162 deletions
diff --git a/WebCore/bindings/js/ScriptValue.cpp b/WebCore/bindings/js/ScriptValue.cpp deleted file mode 100644 index a2a72b6..0000000 --- a/WebCore/bindings/js/ScriptValue.cpp +++ /dev/null @@ -1,162 +0,0 @@ -/* - * Copyright (C) 2006, 2007, 2008 Apple 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: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. 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. - * 3. Neither the name of Apple Computer, Inc. ("Apple") 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 APPLE AND ITS 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 APPLE OR ITS 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. - */ - -#include "config.h" -#include "ScriptValue.h" - -#include "InspectorValues.h" -#include "SerializedScriptValue.h" - -#include <JavaScriptCore/APICast.h> -#include <JavaScriptCore/JSValueRef.h> - -#include <runtime/JSLock.h> -#include <runtime/Protect.h> -#include <runtime/UString.h> - -using namespace JSC; - -namespace WebCore { - -bool ScriptValue::getString(ScriptState* scriptState, String& result) const -{ - if (!m_value) - return false; - JSLock lock(SilenceAssertionsOnly); - UString ustring; - if (!m_value.get().getString(scriptState, ustring)) - return false; - result = ustringToString(ustring); - return true; -} - -bool ScriptValue::isEqual(ScriptState* scriptState, const ScriptValue& anotherValue) const -{ - if (hasNoValue()) - return anotherValue.hasNoValue(); - - return JSValueIsEqual(toRef(scriptState), toRef(scriptState, jsValue()), toRef(scriptState, anotherValue.jsValue()), 0); -} - -bool ScriptValue::isNull() const -{ - if (!m_value) - return false; - return m_value.get().isNull(); -} - -bool ScriptValue::isUndefined() const -{ - if (!m_value) - return false; - return m_value.get().isUndefined(); -} - -bool ScriptValue::isObject() const -{ - if (!m_value) - return false; - return m_value.get().isObject(); -} - -bool ScriptValue::isFunction() const -{ - CallData callData; - return getCallData(m_value, callData) != CallTypeNone; -} - -PassRefPtr<SerializedScriptValue> ScriptValue::serialize(ScriptState* scriptState) -{ - return SerializedScriptValue::create(scriptState, jsValue()); -} - -ScriptValue ScriptValue::deserialize(ScriptState* scriptState, SerializedScriptValue* value) -{ - return ScriptValue(value->deserialize(scriptState, scriptState->lexicalGlobalObject())); -} - -#if ENABLE(INSPECTOR) -static PassRefPtr<InspectorValue> jsToInspectorValue(ScriptState* scriptState, JSValue value) -{ - if (!value) { - ASSERT_NOT_REACHED(); - return 0; - } - if (value.isNull() || value.isUndefined()) - return InspectorValue::null(); - if (value.isBoolean()) - return InspectorBasicValue::create(value.getBoolean()); - if (value.isNumber()) - return InspectorBasicValue::create(value.uncheckedGetNumber()); - if (value.isString()) { - UString s = value.getString(scriptState); - return InspectorString::create(String(s.characters(), s.length())); - } - if (value.isObject()) { - if (isJSArray(&scriptState->globalData(), value)) { - RefPtr<InspectorArray> inspectorArray = InspectorArray::create(); - JSArray* array = asArray(value); - unsigned length = array->length(); - for (unsigned i = 0; i < length; i++) { - JSValue element = array->getIndex(i); - RefPtr<InspectorValue> elementValue = jsToInspectorValue(scriptState, element); - if (!elementValue) { - ASSERT_NOT_REACHED(); - elementValue = InspectorValue::null(); - } - inspectorArray->pushValue(elementValue); - } - return inspectorArray; - } - RefPtr<InspectorObject> inspectorObject = InspectorObject::create(); - JSObject* object = value.getObject(); - PropertyNameArray propertyNames(scriptState); - object->getOwnPropertyNames(scriptState, propertyNames); - for (size_t i = 0; i < propertyNames.size(); i++) { - const Identifier& name = propertyNames[i]; - JSValue propertyValue = object->get(scriptState, name); - RefPtr<InspectorValue> inspectorValue = jsToInspectorValue(scriptState, propertyValue); - if (!inspectorValue) { - ASSERT_NOT_REACHED(); - inspectorValue = InspectorValue::null(); - } - inspectorObject->setValue(String(name.characters(), name.length()), inspectorValue); - } - return inspectorObject; - } - ASSERT_NOT_REACHED(); - return 0; -} - -PassRefPtr<InspectorValue> ScriptValue::toInspectorValue(ScriptState* scriptState) const -{ - return jsToInspectorValue(scriptState, m_value.get()); -} -#endif // ENABLE(INSPECTOR) - -} // namespace WebCore |