package net.sf.jasperreports.engine.base;

import java.io.Serializable;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Set;
import net.sf.jasperreports.engine.JRBand;
import net.sf.jasperreports.engine.JRDataset;
import net.sf.jasperreports.engine.JRDefaultStyleProvider;
import net.sf.jasperreports.engine.JRExpressionCollector;
import net.sf.jasperreports.engine.JRField;
import net.sf.jasperreports.engine.JRGroup;
import net.sf.jasperreports.engine.JRParameter;
import net.sf.jasperreports.engine.JRPropertiesHolder;
import net.sf.jasperreports.engine.JRPropertiesMap;
import net.sf.jasperreports.engine.JRQuery;
import net.sf.jasperreports.engine.JRReport;
import net.sf.jasperreports.engine.JRReportFont;
import net.sf.jasperreports.engine.JRReportTemplate;
import net.sf.jasperreports.engine.JRSortField;
import net.sf.jasperreports.engine.JRStyle;
import net.sf.jasperreports.engine.JRVariable;
import net.sf.jasperreports.engine.design.events.JRChangeEventsSupport;
import net.sf.jasperreports.engine.design.events.JRPropertyChangeSupport;

public class JRBaseReport implements JRReport, Serializable, JRChangeEventsSupport {
  private static final long serialVersionUID = 10200L;
  
  public static final String PROPERTY_WHEN_NO_DATA_TYPE = "whenNoDataType";
  
  protected String name = null;
  
  protected String language = "java";
  
  protected int columnCount = 1;
  
  protected byte printOrder = 1;
  
  protected int pageWidth = 595;
  
  protected int pageHeight = 842;
  
  protected byte orientation = 1;
  
  protected byte whenNoDataType = 1;
  
  protected int columnWidth = 555;
  
  protected int columnSpacing = 0;
  
  protected int leftMargin = 20;
  
  protected int rightMargin = 20;
  
  protected int topMargin = 30;
  
  protected int bottomMargin = 30;
  
  protected boolean isTitleNewPage = false;
  
  protected boolean isSummaryNewPage = false;
  
  protected boolean isFloatColumnFooter = false;
  
  protected boolean ignorePagination = false;
  
  protected String formatFactoryClass = null;
  
  protected Set importsSet = null;
  
  protected JRReportTemplate[] templates;
  
  protected JRReportFont defaultFont = null;
  
  protected JRReportFont[] fonts = null;
  
  protected JRStyle defaultStyle = null;
  
  protected JRStyle[] styles = null;
  
  protected JRDataset mainDataset;
  
  protected JRDataset[] datasets;
  
  protected JRBand background = null;
  
  protected JRBand title = null;
  
  protected JRBand pageHeader = null;
  
  protected JRBand columnHeader = null;
  
  protected JRBand detail = null;
  
  protected JRBand columnFooter = null;
  
  protected JRBand pageFooter = null;
  
  protected JRBand lastPageFooter = null;
  
  protected JRBand summary = null;
  
  protected JRBand noData = null;
  
  private transient JRPropertyChangeSupport eventSupport;
  
  public JRBaseReport() {}
  
  public JRBaseReport(JRReport report, JRExpressionCollector expressionCollector) {
    this.name = report.getName();
    this.language = report.getLanguage();
    this.columnCount = report.getColumnCount();
    this.printOrder = report.getPrintOrder();
    this.pageWidth = report.getPageWidth();
    this.pageHeight = report.getPageHeight();
    this.orientation = report.getOrientation();
    this.whenNoDataType = report.getWhenNoDataType();
    this.columnWidth = report.getColumnWidth();
    this.columnSpacing = report.getColumnSpacing();
    this.leftMargin = report.getLeftMargin();
    this.rightMargin = report.getRightMargin();
    this.topMargin = report.getTopMargin();
    this.bottomMargin = report.getBottomMargin();
    this.isTitleNewPage = report.isTitleNewPage();
    this.isSummaryNewPage = report.isSummaryNewPage();
    this.isFloatColumnFooter = report.isFloatColumnFooter();
    this.ignorePagination = report.isIgnorePagination();
    this.formatFactoryClass = report.getFormatFactoryClass();
    String[] imports = report.getImports();
    if (imports != null && imports.length > 0) {
      this.importsSet = new HashSet(imports.length);
      this.importsSet.addAll(Arrays.asList(imports));
    } 
    JRBaseObjectFactory factory = new JRBaseObjectFactory((JRDefaultStyleProvider)this, expressionCollector);
    copyTemplates(report, factory);
    this.defaultFont = factory.getReportFont(report.getDefaultFont());
    JRReportFont[] jrFonts = report.getFonts();
    if (jrFonts != null && jrFonts.length > 0) {
      this.fonts = new JRReportFont[jrFonts.length];
      for (int i = 0; i < this.fonts.length; i++)
        this.fonts[i] = factory.getReportFont(jrFonts[i]); 
    } 
    this.defaultStyle = factory.getStyle(report.getDefaultStyle());
    JRStyle[] jrStyles = report.getStyles();
    if (jrStyles != null && jrStyles.length > 0) {
      this.styles = new JRStyle[jrStyles.length];
      for (int i = 0; i < this.styles.length; i++)
        this.styles[i] = factory.getStyle(jrStyles[i]); 
    } 
    this.mainDataset = factory.getDataset(report.getMainDataset());
    JRDataset[] datasetArray = report.getDatasets();
    if (datasetArray != null && datasetArray.length > 0) {
      this.datasets = new JRDataset[datasetArray.length];
      for (int i = 0; i < this.datasets.length; i++)
        this.datasets[i] = factory.getDataset(datasetArray[i]); 
    } 
    this.background = factory.getBand(report.getBackground());
    this.title = factory.getBand(report.getTitle());
    this.pageHeader = factory.getBand(report.getPageHeader());
    this.columnHeader = factory.getBand(report.getColumnHeader());
    this.detail = factory.getBand(report.getDetail());
    this.columnFooter = factory.getBand(report.getColumnFooter());
    this.pageFooter = factory.getBand(report.getPageFooter());
    this.lastPageFooter = factory.getBand(report.getLastPageFooter());
    this.summary = factory.getBand(report.getSummary());
    this.noData = factory.getBand(report.getNoData());
  }
  
  protected void copyTemplates(JRReport report, JRBaseObjectFactory factory) {
    JRReportTemplate[] reportTemplates = report.getTemplates();
    if (reportTemplates == null || reportTemplates.length == 0) {
      this.templates = null;
    } else {
      this.templates = new JRReportTemplate[reportTemplates.length];
      for (int i = 0; i < reportTemplates.length; i++)
        this.templates[i] = factory.getReportTemplate(reportTemplates[i]); 
    } 
  }
  
  public JRBaseReport(JRReport report) {
    this(report, null);
  }
  
  public String getName() {
    return this.name;
  }
  
  public String getLanguage() {
    return this.language;
  }
  
  public int getColumnCount() {
    return this.columnCount;
  }
  
  public byte getPrintOrder() {
    return this.printOrder;
  }
  
  public int getPageWidth() {
    return this.pageWidth;
  }
  
  public int getPageHeight() {
    return this.pageHeight;
  }
  
  public byte getOrientation() {
    return this.orientation;
  }
  
  public byte getWhenNoDataType() {
    return this.whenNoDataType;
  }
  
  public void setWhenNoDataType(byte whenNoDataType) {
    byte old = getWhenNoDataType();
    this.whenNoDataType = whenNoDataType;
    getEventSupport().firePropertyChange("whenNoDataType", old, getWhenNoDataType());
  }
  
  public int getColumnWidth() {
    return this.columnWidth;
  }
  
  public int getColumnSpacing() {
    return this.columnSpacing;
  }
  
  public int getLeftMargin() {
    return this.leftMargin;
  }
  
  public int getRightMargin() {
    return this.rightMargin;
  }
  
  public int getTopMargin() {
    return this.topMargin;
  }
  
  public int getBottomMargin() {
    return this.bottomMargin;
  }
  
  public boolean isTitleNewPage() {
    return this.isTitleNewPage;
  }
  
  public boolean isSummaryNewPage() {
    return this.isSummaryNewPage;
  }
  
  public boolean isFloatColumnFooter() {
    return this.isFloatColumnFooter;
  }
  
  public String getScriptletClass() {
    return this.mainDataset.getScriptletClass();
  }
  
  public String getFormatFactoryClass() {
    return this.formatFactoryClass;
  }
  
  public String getResourceBundle() {
    return this.mainDataset.getResourceBundle();
  }
  
  public String[] getPropertyNames() {
    return this.mainDataset.getPropertiesMap().getPropertyNames();
  }
  
  public String getProperty(String propName) {
    return this.mainDataset.getPropertiesMap().getProperty(propName);
  }
  
  public void setProperty(String propName, String value) {
    this.mainDataset.getPropertiesMap().setProperty(propName, value);
  }
  
  public void removeProperty(String propName) {
    this.mainDataset.getPropertiesMap().removeProperty(propName);
  }
  
  public String[] getImports() {
    if (this.importsSet != null)
      return (String[])this.importsSet.toArray((Object[])new String[this.importsSet.size()]); 
    return null;
  }
  
  public JRReportFont getDefaultFont() {
    return this.defaultFont;
  }
  
  public JRReportFont[] getFonts() {
    return this.fonts;
  }
  
  public JRStyle getDefaultStyle() {
    return this.defaultStyle;
  }
  
  public JRStyle[] getStyles() {
    return this.styles;
  }
  
  public JRParameter[] getParameters() {
    return this.mainDataset.getParameters();
  }
  
  public JRQuery getQuery() {
    return this.mainDataset.getQuery();
  }
  
  public JRField[] getFields() {
    return this.mainDataset.getFields();
  }
  
  public JRSortField[] getSortFields() {
    return this.mainDataset.getSortFields();
  }
  
  public JRVariable[] getVariables() {
    return this.mainDataset.getVariables();
  }
  
  public JRGroup[] getGroups() {
    return this.mainDataset.getGroups();
  }
  
  public JRBand getBackground() {
    return this.background;
  }
  
  public JRBand getTitle() {
    return this.title;
  }
  
  public JRBand getPageHeader() {
    return this.pageHeader;
  }
  
  public JRBand getColumnHeader() {
    return this.columnHeader;
  }
  
  public JRBand getDetail() {
    return this.detail;
  }
  
  public JRBand getColumnFooter() {
    return this.columnFooter;
  }
  
  public JRBand getPageFooter() {
    return this.pageFooter;
  }
  
  public JRBand getLastPageFooter() {
    return this.lastPageFooter;
  }
  
  public JRBand getSummary() {
    return this.summary;
  }
  
  public byte getWhenResourceMissingType() {
    return this.mainDataset.getWhenResourceMissingType();
  }
  
  public void setWhenResourceMissingType(byte whenResourceMissingType) {
    this.mainDataset.setWhenResourceMissingType(whenResourceMissingType);
  }
  
  public JRDataset getMainDataset() {
    return this.mainDataset;
  }
  
  public JRDataset[] getDatasets() {
    return this.datasets;
  }
  
  public boolean isIgnorePagination() {
    return this.ignorePagination;
  }
  
  public boolean hasProperties() {
    return this.mainDataset.hasProperties();
  }
  
  public JRPropertiesMap getPropertiesMap() {
    return this.mainDataset.getPropertiesMap();
  }
  
  public JRPropertiesHolder getParentProperties() {
    return null;
  }
  
  public JRReportTemplate[] getTemplates() {
    return this.templates;
  }
  
  public JRBand getNoData() {
    return this.noData;
  }
  
  public JRPropertyChangeSupport getEventSupport() {
    synchronized (this) {
      if (this.eventSupport == null)
        this.eventSupport = new JRPropertyChangeSupport(this); 
    } 
    return this.eventSupport;
  }
}