inet.CalculationNetworkEditor.Transformers.EdgeStrokeTransformer.java Source code

Introduction

Here is the source code for inet.CalculationNetworkEditor.Transformers.EdgeStrokeTransformer.java

Source

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package inet.CalculationNetworkEditor.Transformers;

import inet.CalculationNetworkEditor.Logic.ILogic;
import inet.CalculationNetworkEditor.Storage.IStorage;
import java.awt.BasicStroke;
import java.awt.Stroke;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.JTabbedPane;
import org.apache.commons.collections15.Transformer;

/**
 *
 * @author andre
 */
public class EdgeStrokeTransformer<V, E> implements Transformer<E, Stroke> {
    private float dash[] = { 10.0f };
    private ILogic logic = null;
    private JTabbedPane jtp = null;

    public EdgeStrokeTransformer(ILogic<V, E> pLogic, JTabbedPane pTabbedPane) {
        logic = pLogic;
        jtp = pTabbedPane;
    }

    @Override
    public Stroke transform(E i) {
        switch (jtp.getSelectedIndex()) {
        case 0: //Physical
        case 1: { //Virtual
            //return new BasicStroke(1.0f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, 10.0f, dash, 0.0f);
            return new BasicStroke(3.0f);
        }
        case 2: { //Both
            if (logic.containsEdge(i)) {
                if (logic.getTypeOfEdge(i) == IStorage.Type.PHYSICAL) {
                    return new BasicStroke(3.0f);
                } else if (logic.getTypeOfEdge(i) == IStorage.Type.VIRTUAL) {
                    if (logic.getStackedEdgePath(i) == null) {
                        // edge is not stacked
                        BasicStroke dashed = new BasicStroke(3.0f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER,
                                10.0f, dash, 0.0f);
                        return dashed;
                    } else {
                        return new BasicStroke(3.0f);
                    }
                } else {
                    Logger.getLogger(this.getClass().getName()).log(Level.SEVERE, "unknown edge type");
                }
            } else {
                // it is an edge which only exists in frontend for visualization purpose
                return new BasicStroke(3.0f);
            }
        }
            break;
        default: {
            Logger.getLogger(this.getClass().getName()).log(Level.SEVERE, "unknown view");
        }
        }

        return new BasicStroke(3.0f);
    }

}