CompatibilityModelClass.java

/*
Copyright 2008-2010 Gephi
Authors : Mathieu Bastian <mathieu.bastian@gephi.org>
Website : http://www.gephi.org

This file is part of Gephi.

Gephi is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.

Gephi 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 Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License
along with Gephi.  If not, see <http://www.gnu.org/licenses/>.
*/
package org.gephi.visualization.api.objects;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import javax.media.opengl.GL;
import javax.media.opengl.glu.GLU;
import org.gephi.visualization.VizController;
import org.gephi.visualization.api.initializer.Modeler;
import org.gephi.visualization.apiimpl.ModelImpl;
import org.gephi.visualization.api.initializer.CompatibilityModeler;

/**
 *
 * @author Mathieu Bastian
 */
public class CompatibilityModelClass extends ModelClass {

    //Initializer
    private CompatibilityModeler currentModeler;
    private List<CompatibilityModeler> modelers;
    private CompatibilityModeler newModeler;

    public CompatibilityModelClass(String name, boolean lod, boolean selectable, boolean clickable, boolean glSelection, boolean aloneSelection) {
        super(name, lod, selectable, clickable, glSelection, aloneSelection);
        modelers = new ArrayList<CompatibilityModeler>();
    }

    public void lod(Iterator<ModelImpl> iterator) {
        for (; iterator.hasNext();) {
            ModelImpl obj = iterator.next();
            currentModeler.chooseModel(obj);
        }
    }

    public void beforeDisplay(GL gl, GLU glu) {
        currentModeler.beforeDisplay(gl, glu);
    }

    public void afterDisplay(GL gl, GLU glu) {
        currentModeler.afterDisplay(gl, glu);
    }

    public void addModeler(Modeler modeler) {
        modelers.add((CompatibilityModeler) modeler);
    }

    @Override
    public void setCurrentModeler(Modeler modeler) {
        if (currentModeler == null) {
            currentModeler = (CompatibilityModeler) modeler;
        }
        if (modeler != currentModeler) {
            newModeler = (CompatibilityModeler) modeler;
            VizController.getInstance().getVizModel().setNodeModeler(newModeler.getClass().getSimpleName());
        }
    }

    public void setCurrentModeler(String className) {
        for (CompatibilityModeler mod : modelers) {
            if (mod.getClass().getSimpleName().equals(className)) {
                setCurrentModeler(mod);
            }
        }
    }

    @Override
    public CompatibilityModeler getCurrentModeler() {
        return currentModeler;
    }

    @Override
    public List<CompatibilityModeler> getModelers() {
        return modelers;
    }

    public void swapModelers() {
        if (newModeler != null) {
            currentModeler = newModeler;
            newModeler = null;
            VizController.getInstance().getVizModel().setNodeModeler(currentModeler.getClass().getSimpleName());
        }
    }
}