std::string operator()()
{
const std::string colorPath = props::polygon::color::relative();
return
"gr.fillPolygon( " + js_so::jsColor( ptree_.template get<boost::uint32_t>(colorPath)) + ", "
+ jsArray() + " );\n"
+ "gr.drawPolygon( " + js_so::jsPen() + ", " + jsArray() + " );\n";
}
JSValue jsTestSerializedScriptValueInterfacePorts(ExecState* exec, JSValue slotBase, PropertyName)
{
JSTestSerializedScriptValueInterface* castedThis = jsCast<JSTestSerializedScriptValueInterface*>(asObject(slotBase));
UNUSED_PARAM(exec);
TestSerializedScriptValueInterface* impl = static_cast<TestSerializedScriptValueInterface*>(castedThis->impl());
JSValue result = jsArray(exec, castedThis->globalObject(), *impl->ports());
return result;
}
JSC::JSValue JSMediaStreamTrack::getCapabilities(ExecState& state)
{
JSValue thisValue = state.thisValue();
JSMediaStreamTrack* castedThis = jsDynamicCast<JSMediaStreamTrack*>(thisValue);
if (UNLIKELY(!castedThis))
return JSValue::decode(throwThisTypeError(state, "MediaStreamTrack", "getSettings"));
JSObject* object = constructEmptyObject(&state);
auto& impl = castedThis->wrapped();
RefPtr<RealtimeMediaSourceCapabilities> capabilities = WTF::getPtr(impl.getCapabilities());
if (capabilities->supportsWidth())
object->putDirect(state.vm(), Identifier::fromString(&state, "width"), capabilityValue(capabilities->width(), state), DontDelete | ReadOnly);
if (capabilities->supportsHeight())
object->putDirect(state.vm(), Identifier::fromString(&state, "height"), capabilityValue(capabilities->height(), state), DontDelete | ReadOnly);
if (capabilities->supportsAspectRatio())
object->putDirect(state.vm(), Identifier::fromString(&state, "aspectRatio"), capabilityValue(capabilities->aspectRatio(), state), DontDelete | ReadOnly);
if (capabilities->supportsFrameRate())
object->putDirect(state.vm(), Identifier::fromString(&state, "frameRate"), capabilityValue(capabilities->frameRate(), state), DontDelete | ReadOnly);
if (capabilities->supportsFacingMode()) {
const Vector<RealtimeMediaSourceSettings::VideoFacingMode>& modes = capabilities->facingMode();
Vector<String> facingModes;
if (modes.size()) {
facingModes.reserveCapacity(modes.size());
for (auto& mode : modes)
facingModes.append(RealtimeMediaSourceSettings::facingMode(mode));
}
object->putDirect(state.vm(), Identifier::fromString(&state, "facingMode"), jsArray(&state, castedThis->globalObject(), facingModes), DontDelete | ReadOnly);
}
if (capabilities->supportsVolume())
object->putDirect(state.vm(), Identifier::fromString(&state, "volume"), capabilityValue(capabilities->volume(), state), DontDelete | ReadOnly);
if (capabilities->supportsSampleRate())
object->putDirect(state.vm(), Identifier::fromString(&state, "sampleRate"), capabilityValue(capabilities->sampleRate(), state), DontDelete | ReadOnly);
if (capabilities->supportsSampleSize())
object->putDirect(state.vm(), Identifier::fromString(&state, "sampleSize"), capabilityValue(capabilities->sampleSize(), state), DontDelete | ReadOnly);
if (capabilities->supportsEchoCancellation()) {
Vector<String> cancellation;
cancellation.reserveCapacity(2);
cancellation.append("true");
cancellation.append(capabilities->echoCancellation() == RealtimeMediaSourceCapabilities::EchoCancellation::ReadWrite ? "true" : "false");
object->putDirect(state.vm(), Identifier::fromString(&state, "echoCancellation"), jsArray(&state, castedThis->globalObject(), cancellation), DontDelete | ReadOnly);
}
if (capabilities->supportsDeviceId())
object->putDirect(state.vm(), Identifier::fromString(&state, "deviceId"), jsStringWithCache(&state, capabilities->deviceId()), DontDelete | ReadOnly);
if (capabilities->supportsGroupId())
object->putDirect(state.vm(), Identifier::fromString(&state, "groupId"), jsStringWithCache(&state, capabilities->groupId()), DontDelete | ReadOnly);
return object;
}
void JSMutationCallback::call(const Vector<RefPtr<MutationRecord> >& mutations, MutationObserver* observer)
{
if (!canInvokeCallback())
return;
RefPtr<JSMutationCallback> protect(this);
JSLockHolder lock(m_isolatedWorld->globalData());
if (!m_callback)
return;
JSValue callback = m_callback.get();
CallData callData;
CallType callType = getCallData(callback, callData);
if (callType == CallTypeNone) {
ASSERT_NOT_REACHED();
return;
}
ScriptExecutionContext* context = scriptExecutionContext();
if (!context)
return;
ASSERT(context->isDocument());
JSDOMGlobalObject* globalObject = toJSDOMGlobalObject(context, m_isolatedWorld.get());
ExecState* exec = globalObject->globalExec();
JSValue jsObserver = toJS(exec, globalObject, observer);
MarkedArgumentBuffer args;
args.append(jsArray(exec, globalObject, mutations));
args.append(jsObserver);
globalObject->globalData().timeoutChecker.start();
InspectorInstrumentationCookie cookie = JSMainThreadExecState::instrumentFunctionCall(context, callType, callData);
JSMainThreadExecState::call(exec, callback, callType, callData, jsObserver, args);
InspectorInstrumentation::didCallFunction(cookie);
globalObject->globalData().timeoutChecker.stop();
if (exec->hadException())
reportCurrentException(exec);
}
void JSMutationCallback::call(const Vector<RefPtr<MutationRecord>>& mutations, MutationObserver* observer)
{
if (!canInvokeCallback())
return;
Ref<JSMutationCallback> protect(*this);
JSLockHolder lock(m_isolatedWorld->vm());
if (!m_callback)
return;
JSValue callback = m_callback.get();
CallData callData;
CallType callType = getCallData(callback, callData);
if (callType == CallType::None) {
ASSERT_NOT_REACHED();
return;
}
ScriptExecutionContext* context = scriptExecutionContext();
if (!context)
return;
ASSERT(context->isDocument());
JSDOMGlobalObject* globalObject = toJSDOMGlobalObject(context, *m_isolatedWorld);
ExecState* exec = globalObject->globalExec();
JSValue jsObserver = toJS(exec, globalObject, observer);
MarkedArgumentBuffer args;
args.append(jsArray(exec, globalObject, mutations));
args.append(jsObserver);
InspectorInstrumentationCookie cookie = JSMainThreadExecState::instrumentFunctionCall(context, callType, callData);
NakedPtr<Exception> exception;
JSMainThreadExecState::profiledCall(exec, JSC::ProfilingReason::Other, callback, callType, callData, jsObserver, args, exception);
InspectorInstrumentation::didCallFunction(cookie, context);
if (exception)
reportException(exec, exception);
}
JSValue JSDataTransfer::types(ExecState* exec) const
{
Vector<String> types = impl().types();
return types.isEmpty() ? jsNull() : jsArray(exec, globalObject(), types);
}
JSValue JSDataTransfer::types(ExecState& state) const
{
Vector<String> types = wrapped().types();
return types.isEmpty() ? jsNull() : jsArray(&state, globalObject(), types);
}
