Application: gvSIG desktop

package org.gvsig.fmap.dal.swing.impl.searchpanel;

import javax.swing.JButton;

import javax.swing.JComponent;

import javax.swing.event.ChangeListener;

import javax.swing.text.JTextComponent;

import org.gvsig.expressionevaluator.Expression;

import org.gvsig.expressionevaluator.swing.ExpressionEvaluatorSwingLocator;

import org.gvsig.expressionevaluator.swing.ExpressionEvaluatorSwingManager;

import org.gvsig.expressionevaluator.swing.ExpressionPickerController;

import org.gvsig.fmap.dal.feature.FeatureStore;

import org.gvsig.fmap.dal.swing.DALSwingLocator;

import org.gvsig.fmap.dal.swing.searchpanel.SearchConditionPanel;

import org.gvsig.tools.swing.api.ChangeListenerHelper;

import org.gvsig.tools.swing.api.ToolsSwingLocator;

/**

 *

 * @author jjdelcerro

 */

public class SearchConditionPanelAdvanced implements SearchConditionPanel {

    @Override

    public JComponent asJComponent() {

        return null;

    }

  private static class SearchConditionPanelAdvancedFactory 

     implements SearchConditionPanelFactory

  {

    @Override

    public boolean isApplicable(FeatureStore store) {

      return true;

    }

    @Override

    public SearchConditionPanel create(Object... os) {

      return null;

    }

    @Override

    public String getName() {

      return "Advanced";

    }

  }

  private static final SearchConditionPanelFactory FACTORY = new SearchConditionPanelAdvancedFactory();

  private final ExpressionPickerController advancedExpression;

  private final FeatureStore store;

  private final ChangeListenerHelper changeListenerHelper;

  public SearchConditionPanelAdvanced(

          FeatureStore store,

          JTextComponent text, 

          JButton button, 

          JButton bookmarks, 

          JButton history

    ) {

      this.changeListenerHelper = ToolsSwingLocator.getToolsSwingManager().createChangeListenerHelper();

      this.store = store;

      ExpressionEvaluatorSwingManager expressionSwingManager = ExpressionEvaluatorSwingLocator.getManager();

      this.advancedExpression = expressionSwingManager.createExpressionPickerController(

              text, 

              button,

              bookmarks,

              history

      );

      this.advancedExpression.addElement(

          DALSwingLocator.getSwingManager().createFeatureStoreElement(store)

      );

    initComponents();

  }

  @Override

  public SearchConditionPanelFactory getFactory() {

    return FACTORY;

  }

  private void initComponents() {

  }

  @Override

  public void clear() {

        this.advancedExpression.set(null);

        this.changeListenerHelper.fireEvent();

  }

  @Override

  public Expression get() {

    return this.advancedExpression.get();

  }

  @Override

  public boolean isValid(StringBuilder message) {

    if( this.advancedExpression.isValid() ) {

      return true;

    }

    message.append("The expression entered is not valid.");

    return false;

  }

  @Override

  public boolean set(Expression filter) {

    this.advancedExpression.set(filter);

    this.changeListenerHelper.fireEvent();

    return true;

  }

  @Override

  public void setEnabled(boolean enabled) {

        this.advancedExpression.setEnabled(enabled);

  }

  @Override

  public void addChangeListener(ChangeListener listener) {

    this.changeListenerHelper.addChangeListener(listener);

  }

  @Override

  public ChangeListener[] getChangeListeners() {

    return this.changeListenerHelper.getChangeListeners();

  }

  @Override

  public void removeChangeListener(ChangeListener listener) {

    this.changeListenerHelper.removeChangeListener(listener);

  }

  @Override

  public void removeAllChangeListener() {

    this.changeListenerHelper.removeAllChangeListener();

  }

  @Override

  public boolean hasChangeListeners() {

    return this.changeListenerHelper.hasChangeListeners();

  }

}