blob: eb6a7feefa62fb712a61d84d57e71168535a0554 [file] [log] [blame]
/*
* Copyright 2015 Google Inc. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
interface CallbackFunctionInterface {
void takesVoidFunction(VoidFunction cb);
void takesFunctionThatReturnsString(FunctionThatReturnsString cb);
void takesFunctionWithOneParameter(FunctionWithOneParameter cb);
void takesFunctionWithSeveralParameters(FunctionWithSeveralParameters cb);
void takesFunctionWithNullableParameters(FunctionWithNullableParameters cb);
attribute VoidFunction callbackAttribute;
attribute VoidFunction? nullableCallbackAttribute;
};
callback VoidFunction = void();
callback FunctionThatReturnsString = DOMString();
callback FunctionWithOneParameter = void(long param);
callback FunctionWithSeveralParameters = void(double param1, DOMString param2, ArbitraryInterface param3);
callback FunctionWithNullableParameters = void(boolean? param1, DOMString? param2, ArbitraryInterface? param3);