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C++ deprecated::ScriptValue类代码示例

本文整理汇总了C++中deprecated::ScriptValue类的典型用法代码示例。如果您正苦于以下问题：C++ ScriptValue类的具体用法？C++ ScriptValue怎么用？C++ ScriptValue使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


在下文中一共展示了ScriptValue类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: jsUndefined

static JSC::JSValue handleInitMessageEvent(JSMessageEvent* jsEvent, JSC::ExecState* exec)
{
    const String& typeArg = exec->argument(0).toString(exec)->value(exec);
    bool canBubbleArg = exec->argument(1).toBoolean(exec);
    bool cancelableArg = exec->argument(2).toBoolean(exec);
    const String originArg = exec->argument(4).toString(exec)->value(exec);
    const String lastEventIdArg = exec->argument(5).toString(exec)->value(exec);
    DOMWindow* sourceArg = toDOMWindow(exec->argument(6));
    std::unique_ptr<MessagePortArray> messagePorts;
    OwnPtr<ArrayBufferArray> arrayBuffers;
    if (!exec->argument(7).isUndefinedOrNull()) {
        messagePorts = std::make_unique<MessagePortArray>();
        arrayBuffers = adoptPtr(new ArrayBufferArray);
        fillMessagePortArray(exec, exec->argument(7), *messagePorts, *arrayBuffers);
        if (exec->hadException())
            return jsUndefined();
    }
    Deprecated::ScriptValue dataArg = Deprecated::ScriptValue(exec->vm(), exec->argument(3));
    if (exec->hadException())
        return jsUndefined();

    MessageEvent& event = jsEvent->impl();
    event.initMessageEvent(typeArg, canBubbleArg, cancelableArg, dataArg, originArg, lastEventIdArg, sourceArg, WTF::move(messagePorts));
    jsEvent->m_data.set(exec->vm(), jsEvent, dataArg.jsValue());
    return jsUndefined();
}
开发者ID:CannedFish，项目名称:webkit，代码行数:26，代码来源:JSMessageEventCustom.cpp

示例2: ensureInjected

void InjectedScriptModule::ensureInjected(InjectedScriptManager* injectedScriptManager, InjectedScript injectedScript)
{
    ASSERT(!injectedScript.hasNoValue());
    if (injectedScript.hasNoValue())
        return;

    // FIXME: Make the InjectedScript a module itself.
    JSC::APIEntryShim entryShim(injectedScript.scriptState());
    Deprecated::ScriptFunctionCall function(injectedScript.injectedScriptObject(), ASCIILiteral("module"), injectedScriptManager->inspectorEnvironment().functionCallHandler());
    function.appendArgument(name());
    bool hadException = false;
    Deprecated::ScriptValue resultValue = injectedScript.callFunctionWithEvalEnabled(function, hadException);
    ASSERT(!hadException);
    if (hadException || resultValue.hasNoValue() || !resultValue.isObject()) {
        Deprecated::ScriptFunctionCall function(injectedScript.injectedScriptObject(), ASCIILiteral("injectModule"), injectedScriptManager->inspectorEnvironment().functionCallHandler());
        function.appendArgument(name());
        function.appendArgument(source());
        function.appendArgument(host(injectedScriptManager, injectedScript.scriptState()));
        resultValue = injectedScript.callFunctionWithEvalEnabled(function, hadException);
        if (hadException || (returnsObject() && (resultValue.hasNoValue() || !resultValue.isObject()))) {
            ASSERT_NOT_REACHED();
            return;
        }
    }

    if (returnsObject()) {
        Deprecated::ScriptObject moduleObject(injectedScript.scriptState(), resultValue);
        initialize(moduleObject, &injectedScriptManager->inspectorEnvironment());
    }
}
开发者ID:boska，项目名称:webkit，代码行数:30，代码来源:InjectedScriptModule.cpp

示例3: ensureInjected

void InjectedScriptModule::ensureInjected(InjectedScriptManager* injectedScriptManager, InjectedScript injectedScript)
{
    ASSERT(!injectedScript.hasNoValue());
    if (injectedScript.hasNoValue())
        return;

    // FIXME: Make the InjectedScript a module itself.
    Deprecated::ScriptFunctionCall function(injectedScript.injectedScriptObject(), "module", WebCore::functionCallHandlerFromAnyThread);
    function.appendArgument(name());
    bool hadException = false;
    Deprecated::ScriptValue resultValue = injectedScript.callFunctionWithEvalEnabled(function, hadException);
    ASSERT(!hadException);
    if (hadException || resultValue.hasNoValue() || !resultValue.isObject()) {
        Deprecated::ScriptFunctionCall function(injectedScript.injectedScriptObject(), "injectModule", WebCore::functionCallHandlerFromAnyThread);
        function.appendArgument(name());
        function.appendArgument(source());
        function.appendArgument(host(injectedScriptManager, injectedScript.scriptState()));
        resultValue = injectedScript.callFunctionWithEvalEnabled(function, hadException);
        if (hadException || (returnsObject() && (resultValue.hasNoValue() || !resultValue.isObject()))) {
            ASSERT_NOT_REACHED();
            return;
        }
    }

    if (returnsObject()) {
        Deprecated::ScriptObject moduleObject(injectedScript.scriptState(), resultValue);
        initialize(moduleObject, injectedScriptManager->inspectedStateAccessCheck());
    }
}
开发者ID:EliBing，项目名称:webkit，代码行数:29，代码来源:InjectedScriptModule.cpp

示例4: evaluate

void WorkerScriptController::evaluate(const ScriptSourceCode& sourceCode)
{
    if (isExecutionForbidden())
        return;

    Deprecated::ScriptValue exception;
    evaluate(sourceCode, &exception);
    if (exception.jsValue()) {
        JSLockHolder lock(vm());
        reportException(m_workerGlobalScopeWrapper->globalExec(), exception.jsValue());
    }
}
开发者ID:，项目名称:，代码行数:12，代码来源:

示例5: ASSERT

RefPtr<InspectorObject> InspectorDebuggerAgent::buildExceptionPauseReason(const Deprecated::ScriptValue& exception, const InjectedScript& injectedScript)
{
    ASSERT(!exception.hasNoValue());
    if (exception.hasNoValue())
        return nullptr;

    ASSERT(!injectedScript.hasNoValue());
    if (injectedScript.hasNoValue())
        return nullptr;

    return injectedScript.wrapObject(exception, InspectorDebuggerAgent::backtraceObjectGroup)->openAccessors();
}
开发者ID:cheekiatng，项目名称:webkit，代码行数:12，代码来源:InspectorDebuggerAgent.cpp

示例6: callWrapContextFunction

Deprecated::ScriptObject InjectedScriptCanvasModule::callWrapContextFunction(const String& functionName, const Deprecated::ScriptObject& context)
{
    Deprecated::ScriptFunctionCall function(injectedScriptObject(), functionName, WebCore::functionCallHandlerFromAnyThread);
    function.appendArgument(context);
    bool hadException = false;
    Deprecated::ScriptValue resultValue = callFunctionWithEvalEnabled(function, hadException);
    if (hadException || resultValue.hasNoValue() || !resultValue.isObject()) {
        ASSERT_NOT_REACHED();
        return Deprecated::ScriptObject();
    }
    return Deprecated::ScriptObject(context.scriptState(), resultValue);
}
开发者ID:CannedFish，项目名称:webkitgtk，代码行数:12，代码来源:InjectedScriptCanvasModule.cpp

示例7: inspectedObject

JSValue JSCommandLineAPIHost::inspectedObject(ExecState* exec)
{
    CommandLineAPIHost::InspectableObject* object = impl().inspectedObject();
    if (!object)
        return jsUndefined();

    JSLockHolder lock(exec);
    Deprecated::ScriptValue scriptValue = object->get(exec);
    if (scriptValue.hasNoValue())
        return jsUndefined();

    return scriptValue.jsValue();
}
开发者ID:biddyweb，项目名称:switch-oss，代码行数:13，代码来源:JSCommandLineAPIHostCustom.cpp

示例8: getHeapObjectId

void InspectorHeapProfilerAgent::getHeapObjectId(ErrorString* errorString, const String& objectId, String* heapSnapshotObjectId)
{
    InjectedScript injectedScript = m_injectedScriptManager->injectedScriptForObjectId(objectId);
    if (injectedScript.hasNoValue()) {
        *errorString = "Inspected context has gone";
        return;
    }
    Deprecated::ScriptValue value = injectedScript.findObjectById(objectId);
    if (value.hasNoValue() || value.isUndefined()) {
        *errorString = "Object with given id not found";
        return;
    }
    unsigned id = ScriptProfiler::getHeapObjectId(value);
    *heapSnapshotObjectId = String::number(id);
}
开发者ID:JefferyJeffery，项目名称:webkit，代码行数:15，代码来源:InspectorHeapProfilerAgent.cpp

示例9: function

PassRefPtr<Array<Inspector::TypeBuilder::Debugger::CallFrame>> InjectedScript::wrapCallFrames(const Deprecated::ScriptValue& callFrames)
{
    ASSERT(!hasNoValue());
    Deprecated::ScriptFunctionCall function(injectedScriptObject(), ASCIILiteral("wrapCallFrames"), inspectorEnvironment()->functionCallHandler());
    function.appendArgument(callFrames);

    bool hadException = false;
    Deprecated::ScriptValue callFramesValue = callFunctionWithEvalEnabled(function, hadException);
    ASSERT(!hadException);
    RefPtr<InspectorValue> result = callFramesValue.toInspectorValue(scriptState());
    if (result->type() == InspectorValue::TypeArray)
        return Array<Inspector::TypeBuilder::Debugger::CallFrame>::runtimeCast(result);

    return Array<Inspector::TypeBuilder::Debugger::CallFrame>::create();
}
开发者ID:CannedFish，项目名称:webkitgtk，代码行数:15，代码来源:InjectedScript.cpp

示例10: effectiveObjectStore

RefPtr<WebCore::IDBRequest> IDBCursor::update(JSC::ExecState& exec, Deprecated::ScriptValue& value, ExceptionCode& ec)
{
    LOG(IndexedDB, "IDBCursor::update");

    if (sourcesDeleted()) {
        ec = IDBDatabaseException::InvalidStateError;
        return nullptr;
    }

    if (!transaction().isActive()) {
        ec = IDBDatabaseException::TransactionInactiveError;
        return nullptr;
    }

    if (transaction().isReadOnly()) {
        ec = IDBDatabaseException::ReadOnlyError;
        return nullptr;
    }

    if (!m_gotValue) {
        ec = IDBDatabaseException::InvalidStateError;
        return nullptr;
    }

    if (isKeyCursor()) {
        ec = IDBDatabaseException::InvalidStateError;
        return nullptr;
    }

    return effectiveObjectStore().put(exec, value.jsValue(), m_deprecatedCurrentPrimaryKey.jsValue(), ec);
}
开发者ID:sailei1，项目名称:webkit，代码行数:31，代码来源:IDBCursorImpl.cpp

示例11: didPause

void InspectorDebuggerAgent::didPause(JSC::ExecState* scriptState, const Deprecated::ScriptValue& callFrames, const Deprecated::ScriptValue& exception)
{
    ASSERT(scriptState && !m_pausedScriptState);
    m_pausedScriptState = scriptState;
    m_currentCallStack = callFrames;

    if (!exception.hasNoValue()) {
        InjectedScript injectedScript = m_injectedScriptManager->injectedScriptFor(scriptState);
        if (!injectedScript.hasNoValue()) {
            m_breakReason = InspectorDebuggerFrontendDispatcher::Reason::Exception;
            m_breakAuxData = injectedScript.wrapObject(exception, InspectorDebuggerAgent::backtraceObjectGroup)->openAccessors();
            // m_breakAuxData might be null after this.
        }
    }

    m_frontendDispatcher->paused(currentCallFrames(), m_breakReason, m_breakAuxData);
    m_javaScriptPauseScheduled = false;

    if (m_continueToLocationBreakpointID != JSC::noBreakpointID) {
        scriptDebugServer().removeBreakpoint(m_continueToLocationBreakpointID);
        m_continueToLocationBreakpointID = JSC::noBreakpointID;
    }

    if (m_listener)
        m_listener->didPause();
}
开发者ID:chenbk85，项目名称:webkit2-wincairo，代码行数:26，代码来源:InspectorDebuggerAgent.cpp

示例12: injectIDBKeyIntoScriptValue

bool injectIDBKeyIntoScriptValue(DOMRequestState* requestState, PassRefPtr<IDBKey> key, Deprecated::ScriptValue& value, const IDBKeyPath& keyPath)
{
    LOG(StorageAPI, "injectIDBKeyIntoScriptValue");

    ASSERT(keyPath.type() == IndexedDB::KeyPathType::String);

    Vector<String> keyPathElements;
    IDBKeyPathParseError error;
    IDBParseKeyPath(keyPath.string(), keyPathElements, error);
    ASSERT(error == IDBKeyPathParseError::None);

    if (keyPathElements.isEmpty())
        return false;

    ExecState* exec = requestState->exec();

    JSValue parent = ensureNthValueOnKeyPath(exec, value.jsValue(), keyPathElements, keyPathElements.size() - 1);
    if (parent.isUndefined())
        return false;

    if (!set(exec, parent, keyPathElements.last(), idbKeyToJSValue(exec, exec->lexicalGlobalObject(), key.get())))
        return false;

    return true;
}
开发者ID:valbok，项目名称:WebKitForWayland，代码行数:25，代码来源:IDBBindingUtilities.cpp

示例13: inspectedObject

JSValue JSCommandLineAPIHost::inspectedObject(ExecState* exec)
{
    if (exec->argumentCount() < 1)
        return jsUndefined();

    CommandLineAPIHost::InspectableObject* object = impl().inspectedObject(exec->uncheckedArgument(0).toInt32(exec));
    if (!object)
        return jsUndefined();

    JSLockHolder lock(exec);
    Deprecated::ScriptValue scriptValue = object->get(exec);
    if (scriptValue.hasNoValue())
        return jsUndefined();

    return scriptValue.jsValue();
}
开发者ID:CannedFish，项目名称:webkit，代码行数:16，代码来源:JSCommandLineAPIHostCustom.cpp

示例14: wrapFunction

PassRefPtr<Inspector::TypeBuilder::Runtime::RemoteObject> InjectedScript::wrapObject(const Deprecated::ScriptValue& value, const String& groupName, bool generatePreview) const
{
    ASSERT(!hasNoValue());
    Deprecated::ScriptFunctionCall wrapFunction(injectedScriptObject(), ASCIILiteral("wrapObject"), inspectorEnvironment()->functionCallHandler());
    wrapFunction.appendArgument(value);
    wrapFunction.appendArgument(groupName);
    wrapFunction.appendArgument(hasAccessToInspectedScriptState());
    wrapFunction.appendArgument(generatePreview);

    bool hadException = false;
    Deprecated::ScriptValue r = callFunctionWithEvalEnabled(wrapFunction, hadException);
    if (hadException)
        return nullptr;

    RefPtr<InspectorObject> rawResult = r.toInspectorValue(scriptState())->asObject();
    return Inspector::TypeBuilder::Runtime::RemoteObject::runtimeCast(rawResult);
}
开发者ID:CannedFish，项目名称:webkitgtk，代码行数:17，代码来源:InjectedScript.cpp

示例15: makeCall

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

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

    ASSERT(!hadException);
    if (!hadException) {
        *result = resultValue.toInspectorValue(m_injectedScriptObject.scriptState());
        if (!*result)
            *result = InspectorString::create(String::format("Object has too long reference chain (must not be longer than %d)", InspectorValue::maxDepth));
    } else
        *result = InspectorString::create("Exception while making a call.");
}
开发者ID:B-Stefan，项目名称:webkit，代码行数:18，代码来源:InjectedScriptBase.cpp


注：本文中的deprecated::ScriptValue类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。