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

 /*

  * 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.core.CoreConfiguration;

 import org.jtheque.core.managers.error.JThequeError;

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

 import org.jtheque.core.managers.view.able.config.IAppearanceConfigView;

 import org.jtheque.core.managers.view.impl.components.model.AvailableLanguagesComboBoxModel;

 import org.jtheque.core.utils.ui.Borders;

 import org.jtheque.core.utils.ui.PanelBuilder;

 import org.jtheque.core.utils.ui.ValidationUtils;

 import org.jtheque.utils.ui.GridBagUtils;

 import javax.swing.JCheckBox;

 import javax.swing.JComponent;

 import javax.swing.JPanel;

 import java.util.Collection;

 /**

  * A config panel for the appearance.

  *

  * @author Baptiste Wicht

  */

 public final class JPanelConfigAppearance extends JPanel implements ConfigTabComponent, IAppearanceConfigView {

     private AvailableLanguagesComboBoxModel modelLanguages;

     private JCheckBox boxRetainSizeAndPosition;

     /**

      * Construct a new JPanelConfigAppearance.

      */

     public JPanelConfigAppearance() {

         super();

         PanelBuilder builder = new PanelBuilder(this);

         addPanelGeneral(builder);

         addPanelLookAndFeel(builder);

         fillAllFields();

     }

     @Override

     public String getTitle() {

         return Managers.getManager(ILanguageManager.class).getMessage("config.view.tab.appearance");

     }

     /**

      * Add the panel "generals options".

      *

      * @param parent The parent builder.

      */

     private void addPanelGeneral(PanelBuilder parent) {

         PanelBuilder builder = parent.addPanel(parent.gbcSet(0, 0, GridBagUtils.HORIZONTAL, GridBagUtils.FIRST_LINE_START));

         builder.getPanel().setBorder(Borders.createTitledBorder("config.appearance.general.title"));

         builder.addI18nLabel("config.appearance.language", parent.gbcSet(0, 0));

         modelLanguages = new AvailableLanguagesComboBoxModel();

         builder.addComboBox(modelLanguages, parent.gbcSet(1, 0, GridBagUtils.HORIZONTAL));

         boxRetainSizeAndPosition = builder.addI18nCheckBox("config.appearance.size",

                 parent.gbcSet(0, 1, GridBagUtils.HORIZONTAL, GridBagUtils.BASELINE_LEADING, 2, 1));

     }

     /**

      * Add the "look and feel" panel.

      *

      * @param parent The parent builder.

      */

     private static void addPanelLookAndFeel(PanelBuilder parent) {

         PanelBuilder builder = parent.addPanel(parent.gbcSet(0, 1, GridBagUtils.HORIZONTAL, GridBagUtils.FIRST_LINE_START));

         builder.getPanel().setBorder(Borders.createTitledBorder("config.appearance.lookandfeel"));

     }

     /**

      * Fill the all fields with the current configurations.

      */

     private void fillAllFields() {

         modelLanguages.setSelectedItem(Managers.getManager(ILanguageManager.class).getCurrentLanguage());

         boxRetainSizeAndPosition.setSelected(Managers.getCore().getConfiguration().retainSizeAndPositionOfWindow());

     }

     @Override

     public void apply() {

         CoreConfiguration configuration = Managers.getCore().getConfiguration();

         Managers.getManager(ILanguageManager.class).setCurrentLanguage(modelLanguages.getSelectedLanguage());

         configuration.setRetainSizeAndPositionOfWindow(boxRetainSizeAndPosition.isSelected());

     }

     @Override

     public void cancel() {

         fillAllFields();

     }

     @Override

     public void validate(Collection<JThequeError> errors) {

         ValidationUtils.rejectIfNothingSelected(modelLanguages, "config.appearance.language", errors);

     }

     @Override

     public JComponent getComponent() {

         return this;

     }

 }