116 lines
3.6 KiB
Java
116 lines
3.6 KiB
Java
/*
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Yaaic - Yet Another Android IRC Client
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Copyright 2009-2013 Sebastian Kaspari
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This file is part of Yaaic.
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Yaaic 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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Yaaic 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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You should have received a copy of the GNU General Public License
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along with Yaaic. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.yaaic.listener;
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import android.content.Context;
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import android.content.Intent;
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import android.support.v4.view.ViewPager.OnPageChangeListener;
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import android.widget.TextView;
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import org.yaaic.adapter.ConversationPagerAdapter;
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import org.yaaic.irc.IRCService;
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import org.yaaic.model.Channel;
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import org.yaaic.model.Conversation;
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import org.yaaic.model.Server;
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/**
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* Listener for conversation selections.
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*
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* @author Sebastian Kaspari <sebastian@yaaic.org>
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*/
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public class ConversationSelectedListener implements OnPageChangeListener
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{
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private final Context context;
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private final Server server;
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private final TextView titleView;
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private final ConversationPagerAdapter adapter;
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/**
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* Create a new ConversationSelectedListener
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*
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* @param server
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* @param titleView
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*/
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public ConversationSelectedListener(Context ctx, Server server, TextView titleView, ConversationPagerAdapter adapter)
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{
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this.context = ctx;
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this.server = server;
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this.titleView = titleView;
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this.adapter = adapter;
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}
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/**
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* On page has been selected.
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*/
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@Override
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public void onPageSelected(int position)
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{
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Conversation conversation = adapter.getItem(position);
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if (conversation != null && conversation.getType() != Conversation.TYPE_SERVER) {
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StringBuilder sb = new StringBuilder();
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sb.append(server.getTitle() + " - " + conversation.getName());
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if (conversation.getType() == Conversation.TYPE_CHANNEL && !((Channel)conversation).getTopic().equals("")) {
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sb.append(" - " + ((Channel)conversation).getTopic());
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}
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titleView.setText(sb.toString());
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} else {
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titleView.setText(server.getTitle());
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}
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// Remember selection
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if (conversation != null) {
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Conversation previousConversation = server.getConversation(server.getSelectedConversation());
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if (previousConversation != null) {
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previousConversation.setStatus(Conversation.STATUS_DEFAULT);
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}
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if (conversation.getNewMentions() > 0) {
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Intent i = new Intent(context, IRCService.class);
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i.setAction(IRCService.ACTION_ACK_NEW_MENTIONS);
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i.putExtra(IRCService.EXTRA_ACK_SERVERID, server.getId());
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i.putExtra(IRCService.EXTRA_ACK_CONVTITLE, conversation.getName());
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context.startService(i);
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}
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conversation.setStatus(Conversation.STATUS_SELECTED);
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server.setSelectedConversation(conversation.getName());
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}
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}
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/**
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* On scroll state of pager has been chanaged.
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*/
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@Override
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public void onPageScrollStateChanged(int state)
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{
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}
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/**
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* On page has been scrolled.
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*/
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@Override
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public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels)
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{
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}
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}
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