dhbw.ka.mwi.businesshorizon2.ui.process.output.charts.StochasticChartArea.java Source code

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Here is the source code for dhbw.ka.mwi.businesshorizon2.ui.process.output.charts.StochasticChartArea.java

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/*******************************************************************************
 * BusinessHorizon2
 *
 * Copyright (C) 
 * 2012-2013 Christian Gahlert, Florian Stier, Kai Westerholz,
 * Timo Belz, Daniel Dengler, Katharina Huber, Christian Scherer, Julius Hacker
 * 2013-2014 Marcel Rosenberger, Mirko Gpfrich, Annika Weis, Katharina Narlock, 
 * Volker Meier
 * 
 *
 *
 * This program 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.
 *
 * This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
 ******************************************************************************/

package dhbw.ka.mwi.businesshorizon2.ui.process.output.charts;

import java.text.DecimalFormat;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.TreeSet;

import org.apache.log4j.Logger;

import com.vaadin.ui.HorizontalLayout;
import com.vaadin.ui.Label;
import com.vaadin.ui.VerticalLayout;

import dhbw.ka.mwi.businesshorizon2.methods.timeseries.Distribution;
import dhbw.ka.mwi.businesshorizon2.models.Szenario;
import dhbw.ka.mwi.businesshorizon2.models.Period.Period;

/**
 * Die StochasticChartArea komponiert die Ausgabe der Ergebnisse des
 * stochastischen Verfahrens. Es knnen mehrere Diagramme sowie Labels
 * hinzugefgt und im Gridlayout angeordnet werden.
 * 
 * @author Florian Stier, Marcel Rosenberger, Markus Baader, Timo Rsch, Marius Mller
 * 
 */
public class StochasticChartArea extends HorizontalLayout {

    private static final long serialVersionUID = 1L;

    private static final Logger logger = Logger.getLogger("StochasticChartArea.class");
    private Label headline;

    private Label modulAbweichung;

    public Label getHeadline() {
        return headline;
    }

    public Label getModulAbweichung() {
        return modulAbweichung;
    }

    public StochasticChartArea(String methodName, TreeSet<? extends Period> periods,
            //         CashFlowPeriodContainer periods,
            Distribution distribution, double validierung, Szenario scenario) {

        DecimalFormat df = new DecimalFormat("#0.00");

        // berschrift anzeigen
        headline = new Label("<h2>Stochastic Calculation - " + methodName + "<h2>");
        headline.setContentMode(Label.CONTENT_XHTML);
        headline.setHeight("50px");

        // Chart zur Anzeige der Unternehmenswerte
        List<String> cvChartColumns = new ArrayList<String>();
        cvChartColumns.add("Hufigkeit des Unternehmenswert");
        cvChartColumns.add("Erwartungswert");

        BasicColumnChart cvChart = new BasicColumnChart("Unternehmenswert", cvChartColumns);

        cvChart.addValues(distribution.getValues());
        cvChart.setHeight("300px");
        cvChart.setWidth("410px");
        cvChart.setStyleName("chart1");

        VerticalLayout vl = new VerticalLayout();
        Label hl = new Label("Verteilung der Unternehmenswerte");
        vl.addComponent(hl);
        vl.addComponent(cvChart);

        this.addComponent(vl);

        // Chart zur Anzeige des Cashflow Verlaufs
        if (periods != null) {
            List<String> cfChartLines = new ArrayList<String>();
            cfChartLines.add("Erwartete Cashflows");
            cfChartLines.add("Erwartetes Fremdkapital");

            Map<String, double[]> cfChartValues = new LinkedHashMap<String, double[]>();

            BasicLineChart cfChart = new BasicLineChart("Erwartete Werte", cfChartLines);
            //Werte hinzufgen und auf zwei Nachkommastellen runden
            //         for (CashFlowPeriod period : periods) {
            for (Period period : periods) {
                cfChartValues.put(Integer.toString(period.getYear()),
                        new double[] { Double.parseDouble((df.format(period.getFreeCashFlow())).replace(",", ".")),
                                Double.parseDouble((df.format(period.getCapitalStock())).replace(",", ".")) });

            }

            cfChart.addValues(cfChartValues);
            cfChart.setHeight("200px");
            cfChart.setWidth("510px");
            cfChart.addStyleName("chart2");

            VerticalLayout vl2 = new VerticalLayout();
            Label hl2 = new Label("prognostizierte Free-Cashflows und Fremdkapital");
            vl2.addComponent(hl2);
            vl2.addComponent(cfChart);

            this.addComponent(vl2);
        }
        // Modellabweichung hinzufgen

        modulAbweichung = new Label("Die Modellabweichung betrgt " + df.format(validierung) + "%");

        // Planungsprmissen des Szenarios hinzufgen
        ScenarioTable st = new ScenarioTable(scenario);
        st.setHeight("100px");
        st.setStyleName("chart3");

        VerticalLayout vl3 = new VerticalLayout();
        Label hl3 = new Label("Planungsprmissen");
        vl3.addComponent(hl3);
        vl3.addComponent(st);

        this.addComponent(vl3);

        // this.setHeight("900px");
        // this.setWidth("1024px");

    }
}