C++ (Cpp) ScriptValue::toJSONValue Examples

Example #1

File: InjectedScript.cpp Project: darktears/blink-crosswalk

PassRefPtr<Array<CallFrame> > InjectedScript::wrapCallFrames(const ScriptValue& callFrames, int asyncOrdinal)
{
    ASSERT(!isEmpty());
    ScriptFunctionCall function(injectedScriptObject(), "wrapCallFrames");
    function.appendArgument(callFrames);
    function.appendArgument(asyncOrdinal);
    bool hadException = false;
    ScriptValue callFramesValue = callFunctionWithEvalEnabled(function, hadException);
    ASSERT(!hadException);
    RefPtr<JSONValue> result = callFramesValue.toJSONValue(scriptState());
    if (result && result->type() == JSONValue::TypeArray)
        return Array<CallFrame>::runtimeCast(result);
    return Array<CallFrame>::create();
}

Example #2

File: InjectedScript.cpp Project: darktears/blink-crosswalk

PassRefPtr<TypeBuilder::Runtime::RemoteObject> InjectedScript::wrapObject(const ScriptValue& value, const String& groupName, bool generatePreview) const
{
    ASSERT(!isEmpty());
    ScriptFunctionCall wrapFunction(injectedScriptObject(), "wrapObject");
    wrapFunction.appendArgument(value);
    wrapFunction.appendArgument(groupName);
    wrapFunction.appendArgument(canAccessInspectedWindow());
    wrapFunction.appendArgument(generatePreview);
    bool hadException = false;
    ScriptValue r = callFunctionWithEvalEnabled(wrapFunction, hadException);
    if (hadException)
        return nullptr;
    RefPtr<JSONObject> rawResult = r.toJSONValue(scriptState())->asObject();
    return TypeBuilder::Runtime::RemoteObject::runtimeCast(rawResult);
}

Example #3

File: InjectedScript.cpp Project: darktears/blink-crosswalk

PassRefPtr<TypeBuilder::Runtime::RemoteObject> InjectedScript::wrapTable(const ScriptValue& table, const ScriptValue& columns) const
{
    ASSERT(!isEmpty());
    ScriptFunctionCall wrapFunction(injectedScriptObject(), "wrapTable");
    wrapFunction.appendArgument(canAccessInspectedWindow());
    wrapFunction.appendArgument(table);
    if (columns.isEmpty())
        wrapFunction.appendArgument(false);
    else
        wrapFunction.appendArgument(columns);
    bool hadException = false;
    ScriptValue r = callFunctionWithEvalEnabled(wrapFunction, hadException);
    if (hadException)
        return nullptr;
    RefPtr<JSONObject> rawResult = r.toJSONValue(scriptState())->asObject();
    return TypeBuilder::Runtime::RemoteObject::runtimeCast(rawResult);
}

Example #4

File: InjectedScriptBase.cpp Project: Igalia/blink

void InjectedScriptBase::makeCall(ScriptFunctionCall& function, RefPtr<JSONValue>* result)
{
    if (hasNoValue() || !canAccessInspectedWindow()) {
        *result = JSONValue::null();
        return;
    }

    bool hadException = false;
    ScriptValue resultValue = callFunctionWithEvalEnabled(function, hadException);

    ASSERT(!hadException);
    if (!hadException) {
        *result = resultValue.toJSONValue(m_injectedScriptObject.scriptState());
        if (!*result)
            *result = JSONString::create(String::format("Object has too long reference chain(must not be longer than %d)", JSONValue::maxDepth));
    } else {
        *result = JSONString::create("Exception while making a call.");
    }
}

Example #5

File: InjectedScriptBase.cpp Project: rbaindourov/v8-inspector

PassRefPtr<JSONValue> toJSONValue(const ScriptValue& value)
{
    ScriptState* scriptState = value.scriptState();
    return value.toJSONValue(scriptState);
}