package rx.javafx.sources;

import javafx.event.EventHandler;
import javafx.event.EventType;
import javafx.stage.Window;
import javafx.stage.WindowEvent;
import rx.Observable;
import rx.Subscriber;
import rx.schedulers.JavaFxScheduler;
import rx.subscriptions.JavaFxSubscriptions;

public final class WindowEventSource {

    private WindowEventSource() {}

    public static <T extends WindowEvent> Observable<T> fromWindowEvents(final Window source, final EventType<T> eventType) {

        return Observable.create(new Observable.OnSubscribe<T>() {
            @Override
            public void call(final Subscriber<? super T> subscriber) {
                final EventHandler<T> handler = subscriber::onNext;

                source.addEventHandler(eventType, handler);

                subscriber.add(JavaFxSubscriptions.unsubscribeInEventDispatchThread(() -> source.removeEventHandler(eventType, handler)));
            }

        }).subscribeOn(JavaFxScheduler.getInstance());
    }
}

@@ -1,8 +1,602 @@
+/**%0A * Copyright 2016 Netflix, Inc.%0A *%0A * Licensed under the Apache License, Version 2.0 (the %22License%22);%0A * you may not use this file except in compliance with the License.%0A * You may obtain a copy of the License at%0A *%0A * http://www.apache.org/licenses/LICENSE-2.0%0A *%0A * Unless required by applicable law or agreed to in writing, software%0A * distributed under the License is distributed on an %22AS IS%22 BASIS,%0A * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.%0A * See the License for the specific language governing permissions and%0A * limitations under the License.%0A */%0A
 package 

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