package com.jakewharton.rxbinding2.support.v17.leanback.widget;
import android.support.v17.leanback.widget.SearchBar;
import io.reactivex.Observable;
import io.reactivex.Observer;
import io.reactivex.android.MainThreadDisposable;
import static com.jakewharton.rxbinding2.internal.Preconditions.checkMainThread;
final class SearchBarSearchQueryChangesOnSubscribe extends Observable<String> {
final SearchBar view;
SearchBarSearchQueryChangesOnSubscribe(SearchBar view) {
this.view = view;
}
@Override protected void subscribeActual(final Observer<? super String> observer) {
if (!checkMainThread(observer)) {
return;
}
Listener listener = new Listener(view, observer);
observer.onSubscribe(listener);
view.setSearchBarListener(listener);
}
static class Listener extends MainThreadDisposable implements SearchBar.SearchBarListener {
final SearchBar view;
final Observer<? super String> observer;
Listener(SearchBar view, Observer<? super String> observer) {
this.view = view;
this.observer = observer;
}
@Override public void onSearchQueryChange(String query) {
if (!isDisposed()) {
observer.onNext(query);
}
}
@Override public void onSearchQuerySubmit(String query) {
}
@Override public void onKeyboardDismiss(String query) {
}
@Override protected void onDispose() {
view.setSearchBarListener(null);
}
}
}