net.sourceforge.atunes.kernel.modules.radio.RadioBrowserDialogController.java Source code

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Here is the source code for net.sourceforge.atunes.kernel.modules.radio.RadioBrowserDialogController.java

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/*
 * aTunes
 * Copyright (C) Alex Aranda, Sylvain Gaudard and contributors
 *
 * See http://www.atunes.org/wiki/index.php?title=Contributing for information about contributors
 *
 * http://www.atunes.org
 * http://sourceforge.net/projects/atunes
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 */

package net.sourceforge.atunes.kernel.modules.radio;

import java.text.Collator;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

import javax.swing.DefaultListModel;

import net.sourceforge.atunes.kernel.AbstractSimpleController;
import net.sourceforge.atunes.model.IBeanFactory;
import net.sourceforge.atunes.model.IDialogFactory;
import net.sourceforge.atunes.model.IRadio;
import net.sourceforge.atunes.model.IRadioHandler;
import net.sourceforge.atunes.utils.DefaultComparator;

import com.google.common.base.Function;
import com.google.common.collect.ImmutableListMultimap;
import com.google.common.collect.Multimaps;

/**
 * Controller for radio browser
 * 
 * @author alex
 * 
 */
public final class RadioBrowserDialogController extends AbstractSimpleController<RadioBrowserDialog> {

    private IRadioHandler radioHandler;

    private IBeanFactory beanFactory;

    private Collator collator;

    /**
     * Initializes controller
     */
    public void initialize() {
        setComponentControlled(this.beanFactory.getBean(IDialogFactory.class).newDialog(RadioBrowserDialog.class));
        addBindings();
    }

    /**
     * @param radioHandler
     */
    public void setRadioHandler(final IRadioHandler radioHandler) {
        this.radioHandler = radioHandler;
    }

    /**
     * @param beanFactory
     */
    public void setBeanFactory(final IBeanFactory beanFactory) {
        this.beanFactory = beanFactory;
    }

    /**
     * @param collator
     */
    public void setCollator(final Collator collator) {
        this.collator = collator;
    }

    /**
     * Show radio browser.
     */
    void showRadioBrowser() {
        retrieveData();
    }

    /**
     * Retrieve data.
     */
    private void retrieveData() {
        this.beanFactory.getBean(RetrieveRadioBrowserDataBackgroundWorker.class).retrieve(this);
    }

    @Override
    public void addBindings() {
        RadioBrowserDialogListener listener = new RadioBrowserDialogListener(getComponentControlled(),
                this.radioHandler);
        getComponentControlled().getList().addMouseListener(listener);
        getComponentControlled().getTable().addMouseListener(listener);
    }

    protected void show(final List<IRadio> radios) {
        ImmutableListMultimap<String, IRadio> labelsAndRadios = Multimaps.index(radios,
                new Function<IRadio, String>() {
                    @Override
                    public String apply(final IRadio input) {
                        if (input != null && input.getLabel() != null) {
                            return input.getLabel();
                        }
                        return "";
                    }
                });
        List<String> labels = new ArrayList<String>(labelsAndRadios.keySet());
        Collections.sort(labels, new DefaultComparator(this.collator));
        DefaultListModel listModel = new DefaultListModel();
        for (String label : labels) {
            listModel.addElement(label);
        }
        getComponentControlled().getList().setModel(listModel);
        getComponentControlled().getTable().setModel(new RadioBrowserTableModel(labelsAndRadios));
        getComponentControlled().setVisible(true);
    }
}