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/*
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* Copyright (C) 2014 Ribot Ltd.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package eu.kanade.mangafeed.ui.adapter;
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import android.content.Context;
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import android.widget.Filter;
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import android.widget.Filterable;
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import java.util.ArrayList;
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import java.util.List;
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import eu.kanade.mangafeed.data.models.Manga;
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import uk.co.ribot.easyadapter.EasyAdapter;
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import uk.co.ribot.easyadapter.ItemViewHolder;
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public class CatalogueArrayAdapter<T> extends EasyAdapter<T> implements Filterable {
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List<Manga> mangas;
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public CatalogueArrayAdapter(Context context, Class<? extends ItemViewHolder> itemViewHolderClass, List<T> listItems) {
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super(context, itemViewHolderClass, listItems);
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mangas = (List<Manga>)getItems();
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}
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@Override
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public Filter getFilter() {
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return new Filter() {
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@Override
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protected FilterResults performFiltering(CharSequence charSequence) {
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FilterResults results = new FilterResults();
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String query = charSequence.toString().toLowerCase();
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if (query == null || query.length() == 0) {
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results.values = mangas;
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results.count = mangas.size();
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} else {
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ArrayList<Manga> filterResultsData = new ArrayList<>();
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for (Manga manga: mangas) {
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if (manga.title.toLowerCase().contains(query) ||
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manga.author.toLowerCase().contains(query) ||
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manga.artist.toLowerCase().contains(query)) {
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filterResultsData.add(manga);
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}
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}
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results.values = filterResultsData;
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results.count = filterResultsData.size();
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}
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return results;
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}
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@Override
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protected void publishResults(CharSequence constraint, FilterResults results) {
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setItems((List<T>) results.values);
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}
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};
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}
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}
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