Podpora tisku. Implementace tisku dynamických sestav.
parent
34c4144f46
commit
25a4d2dfb7
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package info.bukova.isspst.reporting;
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import java.util.Arrays;
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import java.util.List;
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import java.util.Map;
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import org.springframework.beans.factory.annotation.Autowired;
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public class DefinitionFiller {
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@Autowired
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ReportDefinition definition;
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@SuppressWarnings("unchecked")
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private void setData(Object data) {
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if (data instanceof List) {
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definition.setDataSet((List<Object>)data);
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} else {
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definition.setSingleObject(data);
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}
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}
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public void fillDefinition(Report report, Object data) {
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definition.clear();
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definition.setReport(report);
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setData(data);
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}
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public void fillDefinition(Report report, Object data, Map<String, Object> params) {
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fillDefinition(report, data);
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definition.setParams(params);
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}
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public void fillDefinition(Report report, Object data, String[] columns) {
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fillDefinition(report, data);
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definition.setFieldsToPrint(Arrays.asList(columns));
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}
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public void fillDefinition(Report report, Object data, String[] columns, Map<String, Object> params) {
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fillDefinition(report, data, params);
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definition.setFieldsToPrint(Arrays.asList(columns));
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}
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}
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package info.bukova.isspst.reporting;
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import java.lang.reflect.InvocationTargetException;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import net.sf.jasperreports.engine.JRDataSource;
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import net.sf.jasperreports.engine.JRException;
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import net.sf.jasperreports.engine.JasperReport;
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import net.sf.jasperreports.engine.JasperRunManager;
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import net.sf.jasperreports.engine.data.JRBeanCollectionDataSource;
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import net.sf.jasperreports.engine.util.JRProperties;
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import org.apache.commons.beanutils.PropertyUtils;
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import ar.com.fdvs.dj.core.DynamicJasperHelper;
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import ar.com.fdvs.dj.core.layout.ClassicLayoutManager;
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import ar.com.fdvs.dj.domain.DynamicReport;
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import ar.com.fdvs.dj.domain.builders.ColumnBuilderException;
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import ar.com.fdvs.dj.domain.builders.FastReportBuilder;
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@SuppressWarnings("deprecation")
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public class DynamicGenerator implements Generator {
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private ReportDefinition definition;
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private static Map<Class<?>,Class<?>> primitiveMap = new HashMap<Class<?>,Class<?>>();
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static {
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primitiveMap.put(boolean.class, Boolean.class);
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primitiveMap.put(byte.class, Byte.class);
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primitiveMap.put(char.class, Character.class);
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primitiveMap.put(short.class, Short.class);
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primitiveMap.put(int.class, Integer.class);
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primitiveMap.put(long.class, Long.class);
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primitiveMap.put(float.class, Float.class);
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primitiveMap.put(double.class, Double.class);
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}
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public DynamicGenerator(ReportDefinition definition) {
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this.definition = definition;
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}
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@Override
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public byte[] generate() {
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FastReportBuilder rb = new FastReportBuilder();
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DynamicReport dr;
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for (String col : definition.getFieldsToPrint()) {
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Class<?> clazz = colClass(col);
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if (clazz != null) {
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try {
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rb.addColumn(col, col, clazz, 30, false);
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} catch (ColumnBuilderException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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} catch (ClassNotFoundException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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}
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}
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rb.setTitle(definition.getReportTitle());
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rb.setUseFullPageWidth(true);
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dr = rb.build();
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JRProperties.setProperty("net.sf.jasperreports.default.pdf.encoding", "Cp1250");
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JRDataSource ds = new JRBeanCollectionDataSource(definition.getDataSet());
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try {
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JasperReport report = DynamicJasperHelper.generateJasperReport(dr, new ClassicLayoutManager(), definition.getParams());
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return JasperRunManager.runReportToPdf(report, definition.getParams(), ds);
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} catch (JRException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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return null;
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}
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private Class<?> colClass(String col) {
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List<Object> data = definition.getDataSet();
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if (data != null && data.size() > 0) {
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try {
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Class<?> clazz = PropertyUtils.getPropertyType(data.get(0), col);
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if (clazz.isPrimitive()) {
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clazz = primitiveMap.get(clazz);
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}
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return clazz;
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} catch (IllegalAccessException e) {
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return null;
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} catch (InvocationTargetException e) {
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return null;
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} catch (NoSuchMethodException e) {
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return null;
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}
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}
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return null;
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}
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}
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package info.bukova.isspst.reporting;
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public interface Generator {
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byte[] generate();
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}
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package info.bukova.isspst.reporting;
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public class GeneratorFactory {
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public Generator createGenerator(ReportDefinition definition) {
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switch (definition.getReport().getType()) {
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case DYNAMIC:
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return new DynamicGenerator(definition);
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default:
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return null;
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}
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}
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}
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package info.bukova.isspst.reporting;
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public class Report {
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private ReportType type;
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private String name;
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private String jasperFile;
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public Report() {
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}
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public Report(String name, String jasperFile) {
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this.type = ReportType.DEFINED;
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this.name = name;
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this.jasperFile = jasperFile;
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}
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public ReportType getType() {
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return type;
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}
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public void setType(ReportType type) {
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this.type = type;
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}
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public String getName() {
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return name;
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}
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public void setName(String name) {
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this.name = name;
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}
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public String getJasperFile() {
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return jasperFile;
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}
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public void setJasperFile(String jasperFile) {
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this.jasperFile = jasperFile;
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}
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}
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package info.bukova.isspst.reporting;
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import java.io.IOException;
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import javax.servlet.ServletOutputStream;
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import javax.servlet.http.HttpServletResponse;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Controller;
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import org.springframework.web.bind.annotation.RequestMapping;
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@Controller
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public class ReportController {
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@Autowired
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private ReportDefinition reportDefinition;
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@Autowired
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private GeneratorFactory factory;
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@RequestMapping("report.pdf")
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public void pdfReport(HttpServletResponse response) {
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Generator gen = factory.createGenerator(reportDefinition);
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byte[] data = gen.generate();
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String contentType = "application/pdf";
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ServletOutputStream os = null;
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try {
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os = response.getOutputStream();
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} catch (IOException e1) {
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e1.printStackTrace();
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return;
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}
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// if (reportDefinition.getReport() == null || reportDefinition.getDataSet() == null) {
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// writeError(os, "Definition is null");
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// return;
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// }
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response.setContentType(contentType);
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response.setContentLength(data.length);
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try {
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os.write(data, 0, data.length);
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os.flush();
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os.close();
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} catch (IOException e) {
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e.printStackTrace();
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// } catch (ReportException e) {
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// writeError(os, e);
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} finally {
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if (os != null) {
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try {
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os.flush();
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os.close();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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}
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}
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}
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package info.bukova.isspst.reporting;
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import java.io.Serializable;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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public class ReportDefinition implements Serializable {
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/**
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*
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*/
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private static final long serialVersionUID = 995511957163031085L;
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private Report report;
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private List<Object> dataSet;
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private Map<String, Object> params;
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private List<String> fieldsToPrint;
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private String reportTitle;
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public ReportDefinition() {
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params = new HashMap<String, Object>();
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fieldsToPrint = new ArrayList<String>();
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}
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public List<Object> getDataSet() {
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return dataSet;
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}
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public void setDataSet(List<Object> dataSet) {
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this.dataSet = dataSet;
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}
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public void setSingleObject(Object o) {
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if (this.dataSet != null) {
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dataSet.clear();
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} else {
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dataSet = new ArrayList<Object>();
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}
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dataSet.add(o);
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}
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public Map<String, Object> getParams() {
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return params;
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}
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public void setParams(Map<String, Object> params) {
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this.params.clear();
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this.params.putAll(params);
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}
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public void setParam(String key, Object value) {
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this.params.put(key, value);
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}
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public Object getParam(String key) {
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return this.params.get(key);
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}
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public List<String> getFieldsToPrint() {
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return fieldsToPrint;
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}
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public void setFieldsToPrint(List<String> fieldsToPrint) {
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this.fieldsToPrint = fieldsToPrint;
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}
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public Report getReport() {
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return report;
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}
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public void setReport(Report report) {
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this.report = report;
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}
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public Class<?> gatDataClass() {
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if (dataSet != null && dataSet.size() > 0) {
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return dataSet.get(0).getClass();
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}
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return null;
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}
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public void clear() {
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report = null;
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fieldsToPrint.clear();
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dataSet = null;
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reportTitle = "";
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params.clear();
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}
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public String getReportTitle() {
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return reportTitle;
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}
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public void setReportTitle(String reportTitle) {
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this.reportTitle = reportTitle;
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}
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}
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package info.bukova.isspst.reporting;
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public class ReportMapping {
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private Report report;
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private String module;
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public ReportMapping(String module, Report report) {
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this.module = module;
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this.report = report;
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}
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public Report getReport() {
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return report;
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}
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public void setReport(Report report) {
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this.report = report;
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}
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public String getModule() {
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return module;
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}
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public void setModule(String module) {
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this.module = module;
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}
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}
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package info.bukova.isspst.reporting;
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public enum ReportType {
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DYNAMIC,
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DEFINED
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}
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package info.bukova.isspst.ui;
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import java.util.List;
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public class Check<T> {
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private T member;
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private List<T> list;
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private boolean checked;
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public Check(List<T> list, T member) {
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this.member = member;
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this.list = list;
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if (list.contains(member)) {
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checked = true;
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} else {
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checked = false;
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}
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}
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public boolean isChecked() {
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return checked;
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}
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public void setChecked(boolean checked) {
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if (checked && !list.contains(member)) {
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list.add(member);
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} else {
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list.remove(member);
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}
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this.checked = checked;
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}
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public T getMember() {
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return member;
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}
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}
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@ -0,0 +1,21 @@
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package info.bukova.isspst.ui;
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import java.util.ArrayList;
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import java.util.List;
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public class ListChecks<T> {
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private List<Check<T>> checks;
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public ListChecks(List<T> destList, List<T> sourceList) {
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checks = new ArrayList<Check<T>>();
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for (T member : sourceList) {
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checks.add(new Check<T>(destList, member));
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}
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}
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public List<Check<T>> getChecks() {
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return checks;
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}
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}
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package info.bukova.isspst.ui;
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import java.beans.BeanInfo;
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import java.beans.IntrospectionException;
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import java.beans.Introspector;
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import java.beans.PropertyDescriptor;
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import java.util.ArrayList;
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import java.util.List;
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import info.bukova.isspst.reporting.Report;
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import info.bukova.isspst.reporting.ReportDefinition;
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import info.bukova.isspst.reporting.ReportType;
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import org.zkoss.bind.annotation.BindingParam;
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import org.zkoss.bind.annotation.Command;
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import org.zkoss.bind.annotation.ExecutionArgParam;
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import org.zkoss.bind.annotation.Init;
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import org.zkoss.bind.annotation.NotifyChange;
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import org.zkoss.zk.ui.Executions;
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import org.zkoss.zk.ui.select.annotation.WireVariable;
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import org.zkoss.zul.Window;
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public class ReportDialogVM {
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private List<Report> reports;
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private Report selected;
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private List<Object> data;
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@WireVariable
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private ReportDefinition reportDefinition;
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@Init
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public void init(@ExecutionArgParam("reports") List<Report> reports,
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@ExecutionArgParam("data") List<Object> data) {
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this.reports = reports;
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this.data = data;
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if (data != null && data.size() > 0 && data.get(0).getClass() != reportDefinition.gatDataClass()) {
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reportDefinition.clear();
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}
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}
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public List<Report> getReports() {
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return this.reports;
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}
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public ReportDefinition getReportDefinition() {
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return reportDefinition;
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}
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public ListChecks<String> getColumns() {
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if (selected == null || selected.getType() != ReportType.DYNAMIC) {
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return null;
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}
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if (data == null || data.size() == 0) {
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return null;
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}
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BeanInfo beanInfo;
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try {
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beanInfo = Introspector.getBeanInfo(data.get(0).getClass());
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} catch (IntrospectionException e) {
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return null;
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}
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PropertyDescriptor[] pds = beanInfo.getPropertyDescriptors();
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List<String> properties = new ArrayList<String>();
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for (PropertyDescriptor pd : pds) {
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properties.add(pd.getName());
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}
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ListChecks<String> columns = new ListChecks<String>(reportDefinition.getFieldsToPrint(), properties);
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return columns;
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}
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public Report getSelected() {
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return selected;
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}
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@NotifyChange("columns")
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public void setSelected(Report selected) {
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this.selected = selected;
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}
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@Command
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public void print(@BindingParam("window") Window window) {
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reportDefinition.setDataSet(data);
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reportDefinition.setReport(selected);
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|
||||
if (window != null) {
|
||||
window.detach();
|
||||
}
|
||||
|
||||
Window reportWin = (Window) Executions.createComponents("/app/report.zul", null, null);
|
||||
reportWin.doModal();
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,12 @@
|
||||
package info.bukova.isspst.ui;
|
||||
|
||||
import org.zkoss.bind.annotation.Init;
|
||||
|
||||
public class ReportVM {
|
||||
|
||||
@Init
|
||||
public void init() {
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,10 @@
|
||||
<?page title="${labels.ReportReport}" contentType="text/html;charset=UTF-8"?>
|
||||
<zk>
|
||||
<window title="${labels.ReportReport}" border="normal" closable="true" apply="org.zkoss.bind.BindComposer"
|
||||
viewModel="@id('vm') @init('info.bukova.isspst.ui.ReportVM')">
|
||||
<toolbar>
|
||||
<toolbarbutton image="/img/send.png" tooltiptext="${labels.ReportSend}"/>
|
||||
</toolbar>
|
||||
<iframe width="800px" height="680px" src="/api/report.pdf"/>
|
||||
</window>
|
||||
</zk>
|
||||
@ -0,0 +1,32 @@
|
||||
<?page title="${labels.ReportReports}" contentType="text/html;charset=UTF-8"?>
|
||||
<zk>
|
||||
<window id="reportDialog" title="${labels.ReportReports}" border="normal" apply="org.zkoss.bind.BindComposer"
|
||||
viewModel="@id('vm') @init('info.bukova.isspst.ui.ReportDialogVM')"
|
||||
closable="true" width="550px">
|
||||
|
||||
<hbox>
|
||||
<listbox model="@load(vm.reports)" width="250px" height="350px" selectedItem="@bind(vm.selected)">
|
||||
<template name="model">
|
||||
<listitem>
|
||||
<listcell><label value="@load(each.name)"/></listcell>
|
||||
</listitem>
|
||||
</template>
|
||||
</listbox>
|
||||
<groupbox mold="3d" closable="false" width="270px">
|
||||
<caption label="${labels.ReportOptions}"></caption>
|
||||
<hbox>
|
||||
<label value="${labels.ReportTitle}"/> <textbox value="@bind(vm.reportDefinition.reportTitle)"/>
|
||||
</hbox>
|
||||
<vbox children="@load(vm.columns.checks)">
|
||||
<template name="children">
|
||||
<checkbox label="@load(each.member)" checked="@bind(each.checked)"/>
|
||||
</template>
|
||||
</vbox>
|
||||
</groupbox>
|
||||
</hbox>
|
||||
<hbox>
|
||||
<button label="${labels.ReportPrint}" onClick="@command('print', window=reportDialog)"/> <button label="${labels.ButtonStorno}" onClick="reportDialog.detach()"/>
|
||||
</hbox>
|
||||
|
||||
</window>
|
||||
</zk>
|
||||
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After Width: | Height: | Size: 3.7 KiB |
Loading…
Reference in New Issue