SubtitlePackageCellRenderer.java

package net.filebot.ui.subtitle;


import java.awt.Color;
import java.awt.Insets;

import javax.swing.Icon;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.border.CompoundBorder;

import net.filebot.ResourceManager;
import net.filebot.util.ui.AbstractFancyListCellRenderer;
import net.filebot.util.ui.DashedSeparator;
import net.miginfocom.swing.MigLayout;


class SubtitlePackageCellRenderer extends AbstractFancyListCellRenderer {

	private final JLabel titleLabel = new JLabel();
	private final JLabel languageLabel = new JLabel();


	public SubtitlePackageCellRenderer() {
		super(new Insets(5, 5, 5, 5));
		setHighlightingEnabled(false);

		setLayout(new MigLayout("fill, nogrid, insets 0"));

		add(languageLabel, "hidemode 3, w 85px!");
		add(titleLabel);

		setBorder(new CompoundBorder(new DashedSeparator(2, 4, Color.lightGray, Color.white), getBorder()));
	}


	@Override
	public void configureListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
		super.configureListCellRendererComponent(list, value, index, isSelected, cellHasFocus);

		SubtitlePackage subtitle = (SubtitlePackage) value;

		titleLabel.setText(subtitle.getName());
		titleLabel.setIcon(getIcon(subtitle));

		if (languageLabel.isVisible()) {
			languageLabel.setText(subtitle.getLanguage().getName());
			languageLabel.setIcon(ResourceManager.getFlagIcon(subtitle.getLanguage().getCode()));
		}

		titleLabel.setForeground(isSelected ? list.getSelectionForeground() : list.getForeground());
		languageLabel.setForeground(isSelected ? list.getSelectionForeground() : list.getForeground());

		// don't paint border on last element
		setBorderPainted(index < list.getModel().getSize() - 1);
	}


	private Icon getIcon(SubtitlePackage subtitle) {
		switch (subtitle.getDownload().getPhase()) {
		case PENDING:
			return ResourceManager.getIcon("bullet.green");
		case WAITING:
			return ResourceManager.getIcon("worker.pending");
		case DOWNLOADING:
			return ResourceManager.getIcon("package.fetch");
		case EXTRACTING:
			return ResourceManager.getIcon("package.extract");
		case DONE:
			return ResourceManager.getIcon("status.ok");
		}

		// unreachable
		return null;
	}


	public JLabel getLanguageLabel() {
		return languageLabel;
	}


	@Override
	public void validate() {
		// validate children, yet avoid flickering of the mouse cursor
		synchronized (getTreeLock()) {
			validateTree();
		}
	}

}