package com.jakewharton.rxbinding2.widget;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.AutoCompleteTextView;
import io.reactivex.Observable;
import io.reactivex.Observer;
import io.reactivex.android.MainThreadDisposable;
import static com.jakewharton.rxbinding2.internal.Preconditions.checkMainThread;
final class AutoCompleteTextViewItemClickEventObservable
extends Observable<AdapterViewItemClickEvent> {
private final AutoCompleteTextView view;
AutoCompleteTextViewItemClickEventObservable(AutoCompleteTextView view) {
this.view = view;
}
@Override protected void subscribeActual(Observer<? super AdapterViewItemClickEvent> observer) {
if (!checkMainThread(observer)) {
return;
}
Listener listener = new Listener(view, observer);
observer.onSubscribe(listener);
view.setOnItemClickListener(listener);
}
static final class Listener extends MainThreadDisposable implements OnItemClickListener {
private final AutoCompleteTextView view;
private final Observer<? super AdapterViewItemClickEvent> observer;
Listener(AutoCompleteTextView view, Observer<? super AdapterViewItemClickEvent> observer) {
this.view = view;
this.observer = observer;
}
@Override public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
if (!isDisposed()) {
observer.onNext(AdapterViewItemClickEvent.create(parent, view, position, id));
}
}
@Override protected void onDispose() {
view.setOnItemClickListener(null);
}
}
}