demo-show-charts/src/com/fr/plugin/demo/DemoChart.java

package com.fr.plugin.demo;

import com.fr.base.BaseFormula;
import com.fr.extended.chart.AbstractChart;
import com.fr.extended.chart.ExtendedHelper;
import com.fr.extended.chart.HyperLinkPara;
import com.fr.extended.chart.export.ExportProcessor;
import com.fr.extended.chart.export.JSExportProcessor;
import com.fr.general.GeneralUtils;
import com.fr.json.JSON;
import com.fr.json.JSONArray;
import com.fr.json.JSONException;
import com.fr.json.JSONFactory;
import com.fr.json.JSONObject;
import com.fr.plugin.transform.ExecuteFunctionRecord;
import com.fr.plugin.transform.FunctionRecorder;
import com.fr.stable.web.Repository;
import com.fr.stable.xml.XMLPrintWriter;
import com.fr.stable.xml.XMLableReader;

import java.util.ArrayList;
import java.util.List;

/**
 * Created by shine on 2018/3/24.
 */
@FunctionRecorder
public class DemoChart extends AbstractChart<DemoDataConfig>{

    private static final String ID = "DEMO_CHART";
    private static final String NAME = "DEMO图表";

    private BaseFormula titleFormula;

    public BaseFormula getTitleFormula() {
        return titleFormula;
    }

    public void setTitleFormula(BaseFormula titleFormula) {
        this.titleFormula = titleFormula;
    }

    @Override
    protected void readAttr(XMLableReader reader) {
        super.readAttr(reader);
        this.setTitleFormula(ExtendedHelper.readFormula(reader, "title"));
    }

    @Override
    protected void writeAttr(XMLPrintWriter writer) {
        super.writeAttr(writer);
        ExtendedHelper.writeFormula(this.getTitleFormula(), writer, "title");
    }

    @Override
    protected String getChartID() {
        return ID;
    }

    @Override
    public String getChartName() {
        return NAME;
    }

    @Override
    protected String demoImagePath() {
        return "com/fr/plugin/demo/demo.png";
    }

    @ExecuteFunctionRecord
    @Override
    protected void addJSON(DemoDataConfig dataConfig, JSONObject jsonObject, Repository repo) throws JSONException {

        jsonObject.put("title", JSONFactory.createJSON(JSON.OBJECT).put("text", ExtendedHelper.getFormulaResult(titleFormula)));

        JSONArray array = JSONFactory.createJSON(JSON.ARRAY);

        List<Object> xValues = dataConfig.getX().getValues();
        List<Object> yValues = dataConfig.getY().getValues();
        List<Object> zValues = dataConfig.getZ().getValues();

        double maxValue = Double.MIN_VALUE;
        for (int i = 0, len = xValues.size(); i < len; i++) {
            maxValue = Math.max(GeneralUtils.objectToNumber(zValues.get(i)).doubleValue(), maxValue);

            array.put(JSONFactory.createJSON(JSON.ARRAY).put(xValues.get(i)).put(yValues.get(i)).put(zValues.get(i)));
        }

        jsonObject.put("series", JSONFactory.createJSON(JSON.OBJECT).put("type", "bar3D").put("data", array)
                .put("bevelSize", 0.2).put("bevelSmoothness", 2).put("shading", "color"));

        jsonObject.put("xAxis3D", JSONFactory.createJSON(JSON.OBJECT).put("type", "category"))
                .put("yAxis3D", JSONFactory.createJSON(JSON.OBJECT).put("type", "category"))
                .put("zAxis3D", JSONFactory.createJSON(JSON.OBJECT).put("type", "value"));

        jsonObject.put("grid3D", JSONFactory.createJSON(JSON.OBJECT).put("boxWidth", 200).put("boxDepth", 80));

        jsonObject.put("visualMap", JSONFactory.createJSON(JSON.OBJECT)
                .put("max", maxValue)
                .put("color", JSONFactory.createJSON(JSON.ARRAY).put("#d94e5d").put("#eac736").put("#50a3ba")));
    }

    @Override
    protected String[] requiredJS() {
        return new String[]{
                "com/fr/plugin/demo/demoWrapper.js",
                "com/fr/plugin/demo/echarts.js",
                "com/fr/plugin/demo/echarts-gl.js"
        };
    }

    @Override
    protected String wrapperName() {
        return "demoWrapper";
    }

    private static final HyperLinkPara X = new HyperLinkPara() {
        @Override
        public String getName() {
            return "X轴";
        }

        @Override
        public String getFormulaContent() {
            return "X";
        }

        @Override
        public String[] getProps() {
            return new String[]{"data", "0"};
        }
    };

    private static final HyperLinkPara Y = new HyperLinkPara() {
        @Override
        public String getName() {
            return "Y轴";
        }

        @Override
        public String getFormulaContent() {
            return "Y";
        }

        @Override
        public String[] getProps() {
            return new String[]{"data", "1"};
        }
    };

    private static final HyperLinkPara[] PARAS = new HyperLinkPara[]{
            X,
            Y
    };

    @Override
    protected HyperLinkPara[] hyperLinkParas() {
        return PARAS;
    }

    @Override
    protected List<BaseFormula> formulas() {
        List<BaseFormula> list = new ArrayList<BaseFormula>();
        list.add(this.getTitleFormula());
        return list;
    }

    @Override
    protected ExportProcessor createExportProcessor() {
        return new JSExportProcessor();
    }

//    @Override
//    protected DemoDataConfig designerDataConfig() {
//        DemoDataConfig demoDataConfig = new DemoDataConfig();
//        demoDataConfig.setX(new ExtendedField("days", new String[]{"Monday","Tuesday"}));
//        demoDataConfig.setY(new ExtendedField("name", new String[]{"Lily", "Marks"}));
//        demoDataConfig.setZ(new ExtendedField("money", new String[]{"100", "200"}));
//        return super.designerDataConfig();
//    }
}