/*
* jSite2 - I18nLabel.java -
* Copyright © 2008 David Roden
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
package net.pterodactylus.util.i18n.gui;
import java.awt.Component;
import javax.swing.JLabel;
import net.pterodactylus.util.i18n.I18n;
import net.pterodactylus.util.i18n.I18nable;
/**
* Label that can update itself from {@link I18n}.
*
* @author David ‘Bombe’ Roden <bombe@freenetproject.org>
*/
public class I18nLabel extends JLabel implements I18nable {
/** The I18n basename of the label. */
private final String i18nBasename;
/** Optional arguments for i18n replacement. */
private final Object[] arguments;
/**
* Creates a new label with the given I18n basename.
*
* @param i18n
* The I18n container
* @param i18nBasename
* The I18n basename of the label
*/
public I18nLabel(I18n i18n, String i18nBasename) {
this(i18n, i18nBasename, (Component) null);
}
/**
* Creates a new label with the given I18n basename that optionally is a
* label for the given component.
*
* @param i18n
* The I18n container
* @param i18nBasename
* The I18n basename of the label
* @param component
* The component that is activated by the label, or
* null
if this label should not activate a
* component
*/
public I18nLabel(I18n i18n, String i18nBasename, Component component) {
this(i18n, i18nBasename, component, (Object[]) null);
}
/**
* Creates a new label with the given I18n basename that optionally is a
* label for the given component.
*
* @param i18n
* The I18n container
* @param i18nBasename
* The I18n basename of the label
* @param arguments
* Optional arguments that are handed in to
* {@link I18n#get(String, Object...)}
*/
public I18nLabel(I18n i18n, String i18nBasename, Object... arguments) {
this(i18n, i18nBasename, null, arguments);
}
/**
* Creates a new label with the given I18n basename that optionally is a
* label for the given component.
*
* @param i18n
* The I18n container
* @param i18nBasename
* The I18n basename of the label
* @param component
* The component that is activated by the label, or
* null
if this label should not activate a
* component
* @param arguments
* Optional arguments that are handed in to
* {@link I18n#get(String, Object...)}
*/
public I18nLabel(I18n i18n, String i18nBasename, Component component, Object... arguments) {
super();
this.i18nBasename = i18nBasename;
this.arguments = arguments;
if (component != null) {
setLabelFor(component);
}
updateI18n(i18n);
}
/**
* {@inheritDoc}
*/
public void updateI18n(I18n i18n) {
setText(i18n.get(i18nBasename + ".name", arguments));
if (getLabelFor() != null) {
setDisplayedMnemonic(i18n.getKey(i18nBasename + ".mnemonic"));
}
}
}