package org.jtheque.core.managers.view.impl.components;

 /*

  * This file is part of JTheque.

  *

  * JTheque 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 3 of the License.

  *

  * JTheque 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 JTheque.  If not, see <http://www.gnu.org/licenses/>.

  */

 import org.jtheque.core.managers.Managers;

 import org.jtheque.core.managers.language.ILanguageManager;

 import org.jtheque.core.managers.language.Internationalizable;

 import org.jtheque.core.managers.view.ViewComponent;

 import org.jtheque.utils.collections.ArrayUtils;

 import javax.swing.JLabel;

 import java.awt.Color;

 import java.awt.Font;

 import java.awt.Graphics;

 import java.awt.Graphics2D;

 import java.awt.RenderingHints;

 /**

  * An internationalizable label.

  *

  * @author Baptiste Wicht

  */

 public final class JThequeI18nLabel extends JLabel implements Internationalizable, ViewComponent {

     private String textKey;

     private Object[] replaces;

     /**

      * Construct a new <code>JThequeI18nLabel</code>.

      *

      * @param textKey  The internationalization key.

      * @param replaces The replaces for the message.

      */

     public JThequeI18nLabel(String textKey, Object... replaces) {

         super();

         setTextKey(textKey, replaces);

         Managers.getManager(ILanguageManager.class).addInternationalizable(this);

     }

     /**

      * Construct a new <code>JThequeI18nLabel</code>.

      *

      * @param key  The internationalization key.

      * @param font The font to use.

      */

     public JThequeI18nLabel(String key, Font font) {

         this(key);

         setFont(font);

     }

     /**

      * Construct a new <code>JThequeI18nLabel</code>.

      *

      * @param key        The internationalization key.

      * @param font       The font to use.

      * @param foreground The foreground color.

      */

     public JThequeI18nLabel(String key, Font font, Color foreground) {

         this(key);

         setFont(font);

         setForeground(foreground);

     }

     /**

      * Set the text key of the label.

      *

      * @param textKey  The i18n key of the message to be display in this label.

      * @param replaces The object to use as replacement for the parameters of the message.

      */

     public void setTextKey(String textKey, Object... replaces) {

         this.textKey = textKey;

         this.replaces = ArrayUtils.copyOf(replaces);

         refreshText();

     }

     @Override

     public void refreshText() {

         if (ArrayUtils.isEmpty(replaces)) {

             setText(Managers.getManager(ILanguageManager.class).getMessage(textKey));

         } else {

             setText(Managers.getManager(ILanguageManager.class).getMessage(textKey, replaces));

         }

     }

     @Override

     public void paint(Graphics g) {

         ((Graphics2D) g).setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);

         super.paint(g);

     }

     @Override

     public Object getImpl(){

         return this;

     }

 }