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/*
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* Copyright 2010-2018 Eric Kok et al.
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*
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* Transdroid is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Transdroid is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Transdroid. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.transdroid.core.gui.rss;
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import android.content.Context;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.BaseAdapter;
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import org.androidannotations.annotations.EBean;
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import org.androidannotations.annotations.RootContext;
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import org.transdroid.core.rssparser.Channel;
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import org.transdroid.core.rssparser.Item;
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/**
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* Adapter that contains a list of {@link Item}s in an RSS feed.
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*
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* @author Eric Kok
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*/
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@EBean
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public class RssitemsAdapter extends BaseAdapter {
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private Channel rssfeed = null;
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@RootContext
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protected Context context;
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/**
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* Allows updating the full RSS feed (channel and contained items), replacing the old data
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*
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* @param rssfeed The new RSS feed contents
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*/
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public void update(Channel rssfeed) {
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this.rssfeed = rssfeed;
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notifyDataSetChanged();
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}
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@Override
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public boolean hasStableIds() {
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return true;
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}
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@Override
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public int getCount() {
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if (rssfeed == null) {
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return 0;
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}
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return rssfeed.getItems().size();
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}
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@Override
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public Item getItem(int position) {
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if (rssfeed == null) {
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return null;
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}
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return rssfeed.getItems().get(position);
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}
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@Override
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public long getItemId(int position) {
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return position;
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}
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@Override
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public View getView(int position, View convertView, ViewGroup parent) {
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RssitemView rssitemView;
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if (convertView == null) {
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rssitemView = RssitemView_.build(context);
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} else {
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rssitemView = (RssitemView) convertView;
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}
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rssitemView.bind(getItem(position));
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return rssitemView;
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}
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}
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