IDL compiler: addEventListener, removeEventListener methods

Source/bindings/tests/results/V8TestObjectPython.cpp

 /*
  * Copyright (C) 2013 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 62 matching lines @@
 #include "bindings/v8/V8HiddenPropertyName.h"
 #include "bindings/v8/custom/V8ArrayBufferCustom.h"
 #include "bindings/v8/custom/V8ArrayBufferViewCustom.h"
 #include "bindings/v8/custom/V8Float32ArrayCustom.h"
 #include "bindings/v8/custom/V8Int32ArrayCustom.h"
 #include "bindings/v8/custom/V8Uint8ArrayCustom.h"
 #include "core/css/MediaQueryListListener.h"
 #include "core/dom/ContextFeatures.h"
 #include "core/dom/Document.h"
 #include "core/dom/custom/CustomElementCallbackDispatcher.h"
+#include "core/frame/DOMWindow.h"
 #include "core/frame/UseCounter.h"
 #include "core/inspector/ScriptArguments.h"
 #include "platform/TraceEvent.h"
 #include "wtf/GetPtr.h"
 #include "wtf/RefPtr.h"
 #include "wtf/UnusedParam.h"
 
 namespace WebCore {
 
 static void initializeScriptWrappableForInterface(TestObjectPython* object)
@@ skipping 4457 matching lines @@
     v8SetReturnValueInt(info, imp->longMethodOptionalLongArg(optionalLongArg));
 }
 
 static void longMethodOptionalLongArgMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjectPythonV8Internal::longMethodOptionalLongArgMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
-static void voidMethodOptionalDictionaryArgMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
-{
-    TestObjectPython* imp = V8TestObjectPython::toNative(info.Holder());
-    V8TRYCATCH_VOID(Dictionary, optionalDictionaryArg, Dictionary(info[0], info.GetIsolate()));
-    if (!optionalDictionaryArg.isUndefinedOrNull() && !optionalDictionaryArg.isObject()) {
-        throwTypeError(ExceptionMessages::failedToExecute("voidMethodOptionalDictionaryArg", "TestObjectPython", "parameter 1 ('optionalDictionaryArg') is not an object."), info.GetIsolate());
-        return;
-    }
-    imp->voidMethodOptionalDictionaryArg(optionalDictionaryArg);
-}
-
-static void voidMethodOptionalDictionaryArgMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
-{
-    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
-    TestObjectPythonV8Internal::voidMethodOptionalDictionaryArgMethod(info);
-    TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
-}
-
 static void voidMethodLongArgOptionalLongArgMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     if (UNLIKELY(info.Length() < 1)) {
         throwTypeError(ExceptionMessages::failedToExecute("voidMethodLongArgOptionalLongArg", "TestObjectPython", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObjectPython* imp = V8TestObjectPython::toNative(info.Holder());
     V8TRYCATCH_VOID(int, longArg, toInt32(info[0]));
     if (UNLIKELY(info.Length() <= 1)) {
         imp->voidMethodLongArgOptionalLongArg(longArg);
@@ skipping 77 matching lines @@
     imp->voidMethodTestInterfaceEmptyArgOptionalLongArg(optionalTestInterfaceEmpty, longArg);
 }
 
 static void voidMethodTestInterfaceEmptyArgOptionalLongArgMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjectPythonV8Internal::voidMethodTestInterfaceEmptyArgOptionalLongArgMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
+static void voidMethodOptionalDictionaryArgMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
+{
+    TestObjectPython* imp = V8TestObjectPython::toNative(info.Holder());
+    V8TRYCATCH_VOID(Dictionary, optionalDictionaryArg, Dictionary(info[0], info.GetIsolate()));
+    if (!optionalDictionaryArg.isUndefinedOrNull() && !optionalDictionaryArg.isObject()) {
+        throwTypeError(ExceptionMessages::failedToExecute("voidMethodOptionalDictionaryArg", "TestObjectPython", "parameter 1 ('optionalDictionaryArg') is not an object."), info.GetIsolate());
+        return;
+    }
+    imp->voidMethodOptionalDictionaryArg(optionalDictionaryArg);
+}
+
+static void voidMethodOptionalDictionaryArgMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
+    TestObjectPythonV8Internal::voidMethodOptionalDictionaryArgMethod(info);
+    TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
+}
+
 static void voidMethodVariadicStringArgMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TestObjectPython* imp = V8TestObjectPython::toNative(info.Holder());
     V8TRYCATCH_VOID(Vector<String>, variadicStringArgs, toNativeArguments<String>(info, 0));
     imp->voidMethodVariadicStringArg(variadicStringArgs);
 }
 
 static void voidMethodVariadicStringArgMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
@@ skipping 342 matching lines @@
     throwUninformativeAndGenericTypeError(info.GetIsolate());
 }
 
 static void overloadedStaticMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjectPythonV8Internal::overloadedStaticMethodMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
+static void addEventListenerMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
+{
+    EventTarget* impl = V8TestObjectPython::toNative(info.Holder());
+    if (DOMWindow* window = impl->toDOMWindow()) {
+        ExceptionState es(info.GetIsolate());
+        if (!BindingSecurity::shouldAllowAccessToFrame(window->frame(), es)) {
+            es.throwIfNeeded();
+            return;
+        }
+        if (!window->document())
+            return;
+    }
+    RefPtr<EventListener> listener = V8EventListenerList::getEventListener(info[1], false, ListenerFindOrCreate);
+    if (listener) {
+        V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<WithNullCheck>, stringResource, info[0]);
+        impl->addEventListener(stringResource, listener, info[2]->BooleanValue());
+        if (!impl->toNode())
+            createHiddenDependency(info.Holder(), info[1], V8TestObjectPython::eventListenerCacheIndex, info.GetIsolate());
+    }
+}
+
+static void addEventListenerMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
+    TestObjectPythonV8Internal::addEventListenerMethod(info);
+    TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
+}
+
+static void removeEventListenerMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
+{
+    EventTarget* impl = V8TestObjectPython::toNative(info.Holder());
+    if (DOMWindow* window = impl->toDOMWindow()) {
+        ExceptionState es(info.GetIsolate());
+        if (!BindingSecurity::shouldAllowAccessToFrame(window->frame(), es)) {
+            es.throwIfNeeded();
+            return;
+        }
+        if (!window->document())
+            return;
+    }
+    RefPtr<EventListener> listener = V8EventListenerList::getEventListener(info[1], false, ListenerFindOnly);
+    if (listener) {
+        V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<WithNullCheck>, stringResource, info[0]);
+        impl->removeEventListener(stringResource, listener.get(), info[2]->BooleanValue());
+        if (!impl->toNode())
+            removeHiddenDependency(info.Holder(), info[1], V8TestObjectPython::eventListenerCacheIndex, info.GetIsolate());
+    }
+}
+
+static void removeEventListenerMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
+    TestObjectPythonV8Internal::removeEventListenerMethod(info);
+    TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
+}
+
 static void voidMethodClampUnsignedShortArgMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     if (UNLIKELY(info.Length() < 1)) {
         throwTypeError(ExceptionMessages::failedToExecute("voidMethodClampUnsignedShortArg", "TestObjectPython", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObjectPython* imp = V8TestObjectPython::toNative(info.Holder());
     unsigned clampUnsignedShortArg = 0;
     V8TRYCATCH_VOID(double, clampUnsignedShortArgNativeValue, info[0]->NumberValue());
     if (!std::isnan(clampUnsignedShortArgNativeValue))
@@ skipping 986 matching lines @@
     {"voidMethodNodeFilterArg", TestObjectPythonV8Internal::voidMethodNodeFilterArgMethodCallback, 0, 1},
     {"voidMethodPromiseArg", TestObjectPythonV8Internal::voidMethodPromiseArgMethodCallback, 0, 1},
     {"voidMethodSerializedScriptValueArg", TestObjectPythonV8Internal::voidMethodSerializedScriptValueArgMethodCallback, 0, 1},
     {"voidMethodStringArgLongArg", TestObjectPythonV8Internal::voidMethodStringArgLongArgMethodCallback, 0, 2},
     {"voidMethodOptionalStringArg", TestObjectPythonV8Internal::voidMethodOptionalStringArgMethodCallback, 0, 0},
     {"voidMethodOptionalTestInterfaceEmptyArg", TestObjectPythonV8Internal::voidMethodOptionalTestInterfaceEmptyArgMethodCallback, 0, 0},
     {"voidMethodOptionalLongArg", TestObjectPythonV8Internal::voidMethodOptionalLongArgMethodCallback, 0, 0},
     {"stringMethodOptionalLongArg", TestObjectPythonV8Internal::stringMethodOptionalLongArgMethodCallback, 0, 0},
     {"testInterfaceEmptyMethodOptionalLongArg", TestObjectPythonV8Internal::testInterfaceEmptyMethodOptionalLongArgMethodCallback, 0, 0},
     {"longMethodOptionalLongArg", TestObjectPythonV8Internal::longMethodOptionalLongArgMethodCallback, 0, 0},
-    {"voidMethodOptionalDictionaryArg", TestObjectPythonV8Internal::voidMethodOptionalDictionaryArgMethodCallback, 0, 0},
     {"voidMethodLongArgOptionalLongArg", TestObjectPythonV8Internal::voidMethodLongArgOptionalLongArgMethodCallback, 0, 1},
     {"voidMethodLongArgOptionalLongArgOptionalLongArg", TestObjectPythonV8Internal::voidMethodLongArgOptionalLongArgOptionalLongArgMethodCallback, 0, 1},
     {"voidMethodLongArgOptionalTestInterfaceEmptyArg", TestObjectPythonV8Internal::voidMethodLongArgOptionalTestInterfaceEmptyArgMethodCallback, 0, 1},
     {"voidMethodTestInterfaceEmptyArgOptionalLongArg", TestObjectPythonV8Internal::voidMethodTestInterfaceEmptyArgOptionalLongArgMethodCallback, 0, 1},
+    {"voidMethodOptionalDictionaryArg", TestObjectPythonV8Internal::voidMethodOptionalDictionaryArgMethodCallback, 0, 0},
     {"voidMethodVariadicStringArg", TestObjectPythonV8Internal::voidMethodVariadicStringArgMethodCallback, 0, 1},
     {"voidMethodStringArgVariadicStringArg", TestObjectPythonV8Internal::voidMethodStringArgVariadicStringArgMethodCallback, 0, 2},
     {"overloadedMethodA", TestObjectPythonV8Internal::overloadedMethodAMethodCallback, 0, 1},
     {"overloadedMethodB", TestObjectPythonV8Internal::overloadedMethodBMethodCallback, 0, 1},
     {"overloadedMethodC", TestObjectPythonV8Internal::overloadedMethodCMethodCallback, 0, 1},
     {"overloadedMethodD", TestObjectPythonV8Internal::overloadedMethodDMethodCallback, 0, 1},
     {"overloadedMethodE", TestObjectPythonV8Internal::overloadedMethodEMethodCallback, 0, 1},
+    {"addEventListener", TestObjectPythonV8Internal::addEventListenerMethodCallback, 0, 2},
+    {"removeEventListener", TestObjectPythonV8Internal::removeEventListenerMethodCallback, 0, 2},
     {"voidMethodClampUnsignedShortArg", TestObjectPythonV8Internal::voidMethodClampUnsignedShortArgMethodCallback, 0, 1},
     {"voidMethodClampUnsignedLongArg", TestObjectPythonV8Internal::voidMethodClampUnsignedLongArgMethodCallback, 0, 1},
     {"voidMethodDefaultUndefinedLongArg", TestObjectPythonV8Internal::voidMethodDefaultUndefinedLongArgMethodCallback, 0, 0},
     {"voidMethodDefaultUndefinedStringArg", TestObjectPythonV8Internal::voidMethodDefaultUndefinedStringArgMethodCallback, 0, 0},
     {"voidMethodDefaultNullStringStringArg", TestObjectPythonV8Internal::voidMethodDefaultNullStringStringArgMethodCallback, 0, 0},
     {"voidMethodEnforceRangeLongArg", TestObjectPythonV8Internal::voidMethodEnforceRangeLongArgMethodCallback, 0, 1},
     {"voidMethodTreatNullAsNullStringStringArg", TestObjectPythonV8Internal::voidMethodTreatNullAsNullStringStringArgMethodCallback, 0, 1},
     {"voidMethodTreatNullAsNullStringTreatUndefinedAsNullStringStringArg", TestObjectPythonV8Internal::voidMethodTreatNullAsNullStringTreatUndefinedAsNullStringStringArgMethodCallback, 0, 1},
     {"activityLoggingAccessForAllWorldsMethod", TestObjectPythonV8Internal::activityLoggingAccessForAllWorldsMethodMethodCallback, 0, 0},
     {"callWithScriptStateVoidMethod", TestObjectPythonV8Internal::callWithScriptStateVoidMethodMethodCallback, 0, 0},
@@ skipping 261 matching lines @@
     V8DOMWrapper::associateObjectWithWrapper<V8TestObjectPython>(impl, &wrapperTypeInfo, wrapper, isolate, WrapperConfiguration::Independent);
     return wrapper;
 }
 
 void V8TestObjectPython::derefObject(void* object)
 {
     fromInternalPointer(object)->deref();
 }
 
 } // namespace WebCore