Application: gvSIG desktop

package org.gvsig.expressionevaluator.swing;

import java.util.Collection;

import java.util.Iterator;

import java.util.List;

import javax.swing.ImageIcon;

import org.gvsig.expressionevaluator.Function;

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

import org.gvsig.tools.util.LabeledValue;

/**

 *

 * @author jjdelcerro

 */

public interface Element extends LabeledValue, Comparable {

    public interface SimpleElement extends Element {

    }

    public interface GroupElement extends Element, Iterable<Element> {

        public Element get(int index);

        public int size();

        @Override

        public Iterator<Element> iterator();

        public void addElement(Element element);

        public void addElement(Function function);

        public List<Element> getElements();

    }

    public interface FunctionElement extends SimpleElement {

        public Function getFunction();

    }

    public interface ConstantElement extends SimpleElement {

    }

    public interface CalculatedElement extends SimpleElement {

    }

    public String getName();

    public String getRenderedValue();

    public String getDescription();

    public String getIconName();

    public ImageIcon getIcon();

    public Collection<Element> getValues();

    public boolean hasMoreValues();

    public Component getAditionalPanel(JExpressionBuilder expressionBuilder);

    public boolean isEnabled();

    public void reload();

    public void used();

    public Element setConfig(ExpressionBuilderConfig config);

    public ExpressionBuilderConfig getConfig();

}