270 lines
12 KiB
C++
270 lines
12 KiB
C++
/*
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* Copyright (C) 2013-2019 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "config.h"
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#include "WebInjectedScriptHost.h"
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#include "DOMException.h"
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#include "JSDOMException.h"
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#include "JSEventListener.h"
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#include "JSEventTarget.h"
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#include "JSHTMLAllCollection.h"
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#include "JSHTMLCollection.h"
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#include "JSNode.h"
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#include "JSNodeList.h"
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#include "JSWorker.h"
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#include "Worker.h"
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#if ENABLE(PAYMENT_REQUEST)
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#include "JSPaymentRequest.h"
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#include "JSPaymentShippingType.h"
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#include "PaymentOptions.h"
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#include "PaymentRequest.h"
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#endif
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namespace WebCore {
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using namespace JSC;
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JSValue WebInjectedScriptHost::subtype(JSGlobalObject* exec, JSValue value)
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{
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VM& vm = exec->vm();
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if (value.inherits<JSNode>(vm))
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return jsNontrivialString(vm, "node"_s);
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if (value.inherits<JSNodeList>(vm))
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return jsNontrivialString(vm, "array"_s);
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if (value.inherits<JSHTMLCollection>(vm))
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return jsNontrivialString(vm, "array"_s);
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if (value.inherits<JSDOMException>(vm))
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return jsNontrivialString(vm, "error"_s);
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return jsUndefined();
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}
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static JSObject* constructInternalProperty(VM& vm, JSGlobalObject* exec, const String& name, JSValue value)
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{
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auto* object = constructEmptyObject(exec);
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object->putDirect(vm, Identifier::fromString(vm, "name"), jsString(vm, name));
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object->putDirect(vm, Identifier::fromString(vm, "value"), value);
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return object;
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}
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#if ENABLE(PAYMENT_REQUEST)
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static JSObject* objectForPaymentOptions(VM& vm, JSGlobalObject* exec, const PaymentOptions& paymentOptions)
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{
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auto* object = constructEmptyObject(exec);
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object->putDirect(vm, Identifier::fromString(vm, "requestPayerName"), jsBoolean(paymentOptions.requestPayerName));
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object->putDirect(vm, Identifier::fromString(vm, "requestPayerEmail"), jsBoolean(paymentOptions.requestPayerEmail));
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object->putDirect(vm, Identifier::fromString(vm, "requestPayerPhone"), jsBoolean(paymentOptions.requestPayerPhone));
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object->putDirect(vm, Identifier::fromString(vm, "requestShipping"), jsBoolean(paymentOptions.requestShipping));
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object->putDirect(vm, Identifier::fromString(vm, "shippingType"), jsNontrivialString(vm, convertEnumerationToString(paymentOptions.shippingType)));
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return object;
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}
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static JSObject* objectForPaymentCurrencyAmount(VM& vm, JSGlobalObject* exec, const PaymentCurrencyAmount& paymentCurrencyAmount)
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{
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auto* object = constructEmptyObject(exec);
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object->putDirect(vm, Identifier::fromString(vm, "currency"), jsString(vm, paymentCurrencyAmount.currency));
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object->putDirect(vm, Identifier::fromString(vm, "value"), jsString(vm, paymentCurrencyAmount.value));
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return object;
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}
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static JSObject* objectForPaymentItem(VM& vm, JSGlobalObject* exec, const PaymentItem& paymentItem)
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{
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auto* object = constructEmptyObject(exec);
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object->putDirect(vm, Identifier::fromString(vm, "label"), jsString(vm, paymentItem.label));
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object->putDirect(vm, Identifier::fromString(vm, "amount"), objectForPaymentCurrencyAmount(vm, exec, paymentItem.amount));
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object->putDirect(vm, Identifier::fromString(vm, "pending"), jsBoolean(paymentItem.pending));
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return object;
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}
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static JSObject* objectForPaymentShippingOption(VM& vm, JSGlobalObject* exec, const PaymentShippingOption& paymentShippingOption)
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{
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auto* object = constructEmptyObject(exec);
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object->putDirect(vm, Identifier::fromString(vm, "id"), jsString(vm, paymentShippingOption.id));
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object->putDirect(vm, Identifier::fromString(vm, "label"), jsString(vm, paymentShippingOption.label));
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object->putDirect(vm, Identifier::fromString(vm, "amount"), objectForPaymentCurrencyAmount(vm, exec, paymentShippingOption.amount));
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object->putDirect(vm, Identifier::fromString(vm, "selected"), jsBoolean(paymentShippingOption.selected));
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return object;
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}
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static JSObject* objectForPaymentDetailsModifier(VM& vm, JSGlobalObject* exec, const PaymentDetailsModifier& modifier)
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{
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auto* object = constructEmptyObject(exec);
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object->putDirect(vm, Identifier::fromString(vm, "supportedMethods"), jsString(vm, modifier.supportedMethods));
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if (modifier.total)
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object->putDirect(vm, Identifier::fromString(vm, "total"), objectForPaymentItem(vm, exec, *modifier.total));
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if (!modifier.additionalDisplayItems.isEmpty()) {
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auto* additionalDisplayItems = constructEmptyArray(exec, nullptr);
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for (unsigned i = 0; i < modifier.additionalDisplayItems.size(); ++i)
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additionalDisplayItems->putDirectIndex(exec, i, objectForPaymentItem(vm, exec, modifier.additionalDisplayItems[i]));
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object->putDirect(vm, Identifier::fromString(vm, "additionalDisplayItems"), additionalDisplayItems);
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}
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return object;
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}
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static JSObject* objectForPaymentDetails(VM& vm, JSGlobalObject* exec, const PaymentDetailsInit& paymentDetails)
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{
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auto* object = constructEmptyObject(exec);
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object->putDirect(vm, Identifier::fromString(vm, "id"), jsString(vm, paymentDetails.id));
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object->putDirect(vm, Identifier::fromString(vm, "total"), objectForPaymentItem(vm, exec, paymentDetails.total));
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if (paymentDetails.displayItems) {
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auto* displayItems = constructEmptyArray(exec, nullptr);
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for (unsigned i = 0; i < paymentDetails.displayItems->size(); ++i)
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displayItems->putDirectIndex(exec, i, objectForPaymentItem(vm, exec, paymentDetails.displayItems->at(i)));
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object->putDirect(vm, Identifier::fromString(vm, "displayItems"), displayItems);
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}
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if (paymentDetails.shippingOptions) {
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auto* shippingOptions = constructEmptyArray(exec, nullptr);
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for (unsigned i = 0; i < paymentDetails.shippingOptions->size(); ++i)
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shippingOptions->putDirectIndex(exec, i, objectForPaymentShippingOption(vm, exec, paymentDetails.shippingOptions->at(i)));
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object->putDirect(vm, Identifier::fromString(vm, "shippingOptions"), shippingOptions);
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}
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if (paymentDetails.modifiers) {
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auto* modifiers = constructEmptyArray(exec, nullptr);
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for (unsigned i = 0; i < paymentDetails.modifiers->size(); ++i)
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modifiers->putDirectIndex(exec, i, objectForPaymentDetailsModifier(vm, exec, paymentDetails.modifiers->at(i)));
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object->putDirect(vm, Identifier::fromString(vm, "modifiers"), modifiers);
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}
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return object;
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}
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static JSString* jsStringForPaymentRequestState(VM& vm, PaymentRequest::State state)
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{
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switch (state) {
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case PaymentRequest::State::Created:
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return jsNontrivialString(vm, "created"_s);
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case PaymentRequest::State::Interactive:
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return jsNontrivialString(vm, "interactive"_s);
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case PaymentRequest::State::Closed:
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return jsNontrivialString(vm, "closed"_s);
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}
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ASSERT_NOT_REACHED();
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return jsEmptyString(vm);
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}
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#endif
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static JSObject* objectForEventTargetListeners(VM& vm, JSGlobalObject* exec, EventTarget* eventTarget)
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{
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auto* scriptExecutionContext = eventTarget->scriptExecutionContext();
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if (!scriptExecutionContext)
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return nullptr;
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JSObject* listeners = nullptr;
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for (auto& eventType : eventTarget->eventTypes()) {
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unsigned listenersForEventIndex = 0;
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auto* listenersForEvent = constructEmptyArray(exec, nullptr);
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for (auto& eventListener : eventTarget->eventListeners(eventType)) {
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if (!is<JSEventListener>(eventListener->callback()))
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continue;
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auto& jsListener = downcast<JSEventListener>(eventListener->callback());
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if (&jsListener.isolatedWorld() != ¤tWorld(*exec))
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continue;
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auto* jsFunction = jsListener.ensureJSFunction(*scriptExecutionContext);
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if (!jsFunction)
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continue;
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auto* propertiesForListener = constructEmptyObject(exec);
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propertiesForListener->putDirect(vm, Identifier::fromString(vm, "callback"), jsFunction);
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propertiesForListener->putDirect(vm, Identifier::fromString(vm, "capture"), jsBoolean(eventListener->useCapture()));
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propertiesForListener->putDirect(vm, Identifier::fromString(vm, "passive"), jsBoolean(eventListener->isPassive()));
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propertiesForListener->putDirect(vm, Identifier::fromString(vm, "once"), jsBoolean(eventListener->isOnce()));
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listenersForEvent->putDirectIndex(exec, listenersForEventIndex++, propertiesForListener);
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}
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if (listenersForEventIndex) {
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if (!listeners)
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listeners = constructEmptyObject(exec);
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listeners->putDirect(vm, Identifier::fromString(vm, eventType), listenersForEvent);
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}
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}
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return listeners;
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}
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JSValue WebInjectedScriptHost::getInternalProperties(VM& vm, JSGlobalObject* exec, JSC::JSValue value)
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{
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auto scope = DECLARE_THROW_SCOPE(vm);
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if (auto* worker = JSWorker::toWrapped(vm, value)) {
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unsigned index = 0;
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auto* array = constructEmptyArray(exec, nullptr);
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String name = worker->name();
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if (!name.isEmpty())
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array->putDirectIndex(exec, index++, constructInternalProperty(vm, exec, "name"_s, jsString(vm, name)));
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array->putDirectIndex(exec, index++, constructInternalProperty(vm, exec, "terminated"_s, jsBoolean(worker->wasTerminated())));
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if (auto* listeners = objectForEventTargetListeners(vm, exec, worker))
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array->putDirectIndex(exec, index++, constructInternalProperty(vm, exec, "listeners"_s, listeners));
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RETURN_IF_EXCEPTION(scope, { });
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return array;
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}
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#if ENABLE(PAYMENT_REQUEST)
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if (PaymentRequest* paymentRequest = JSPaymentRequest::toWrapped(vm, value)) {
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unsigned index = 0;
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auto* array = constructEmptyArray(exec, nullptr);
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array->putDirectIndex(exec, index++, constructInternalProperty(vm, exec, "options"_s, objectForPaymentOptions(vm, exec, paymentRequest->paymentOptions())));
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array->putDirectIndex(exec, index++, constructInternalProperty(vm, exec, "details"_s, objectForPaymentDetails(vm, exec, paymentRequest->paymentDetails())));
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array->putDirectIndex(exec, index++, constructInternalProperty(vm, exec, "state"_s, jsStringForPaymentRequestState(vm, paymentRequest->state())));
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if (auto* listeners = objectForEventTargetListeners(vm, exec, paymentRequest))
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array->putDirectIndex(exec, index++, constructInternalProperty(vm, exec, "listeners"_s, listeners));
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RETURN_IF_EXCEPTION(scope, { });
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return array;
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}
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#endif
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if (auto* eventTarget = JSEventTarget::toWrapped(vm, value)) {
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unsigned index = 0;
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auto* array = constructEmptyArray(exec, nullptr);
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if (auto* listeners = objectForEventTargetListeners(vm, exec, eventTarget))
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array->putDirectIndex(exec, index++, constructInternalProperty(vm, exec, "listeners"_s, listeners));
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RETURN_IF_EXCEPTION(scope, { });
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return array;
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}
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return { };
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}
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bool WebInjectedScriptHost::isHTMLAllCollection(JSC::VM& vm, JSC::JSValue value)
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{
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return value.inherits<JSHTMLAllCollection>(vm);
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}
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} // namespace WebCore
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