Regalamiunsorriso/rus/WEB-INF/lib/jxl_src/jxl/biff/DataValidation.java

package jxl.biff;

import java.io.IOException;
import java.util.ArrayList;
import java.util.Iterator;
import jxl.WorkbookSettings;
import jxl.biff.formula.ExternalSheet;
import jxl.common.Assert;
import jxl.common.Logger;
import jxl.write.biff.File;

public class DataValidation {
  private static Logger logger = Logger.getLogger(DataValidation.class);
  
  private DataValidityListRecord validityList;
  
  private ArrayList validitySettings;
  
  private WorkbookMethods workbook;
  
  private ExternalSheet externalSheet;
  
  private WorkbookSettings workbookSettings;
  
  private int comboBoxObjectId;
  
  private boolean copied;
  
  public static final int DEFAULT_OBJECT_ID = -1;
  
  private static final int MAX_NO_OF_VALIDITY_SETTINGS = 65533;
  
  public DataValidation(DataValidityListRecord dvlr) {
    this.validityList = dvlr;
    this.validitySettings = new ArrayList(this.validityList.getNumberOfSettings());
    this.copied = false;
  }
  
  public DataValidation(int objId, ExternalSheet es, WorkbookMethods wm, WorkbookSettings ws) {
    this.workbook = wm;
    this.externalSheet = es;
    this.workbookSettings = ws;
    this.validitySettings = new ArrayList();
    this.comboBoxObjectId = objId;
    this.copied = false;
  }
  
  public DataValidation(DataValidation dv, ExternalSheet es, WorkbookMethods wm, WorkbookSettings ws) {
    this.workbook = wm;
    this.externalSheet = es;
    this.workbookSettings = ws;
    this.copied = true;
    this.validityList = new DataValidityListRecord(dv.getDataValidityList());
    this.validitySettings = new ArrayList();
    DataValiditySettingsRecord[] settings = dv.getDataValiditySettings();
    for (int i = 0; i < settings.length; i++)
      this.validitySettings.add(new DataValiditySettingsRecord(settings[i], this.externalSheet, this.workbook, this.workbookSettings)); 
  }
  
  public void add(DataValiditySettingsRecord dvsr) {
    this.validitySettings.add(dvsr);
    dvsr.setDataValidation(this);
    if (this.copied) {
      Assert.verify((this.validityList != null));
      this.validityList.dvAdded();
    } 
  }
  
  public DataValidityListRecord getDataValidityList() {
    return this.validityList;
  }
  
  public DataValiditySettingsRecord[] getDataValiditySettings() {
    DataValiditySettingsRecord[] dvlr = new DataValiditySettingsRecord[0];
    return (DataValiditySettingsRecord[])this.validitySettings.toArray(dvlr);
  }
  
  public void write(File outputFile) throws IOException {
    if (this.validitySettings.size() > 65533) {
      logger.warn("Maximum number of data validations exceeded - truncating...");
      this.validitySettings = new ArrayList(this.validitySettings.subList(0, 65532));
      Assert.verify((this.validitySettings.size() <= 65533));
    } 
    if (this.validityList == null) {
      DValParser dvp = new DValParser(this.comboBoxObjectId, this.validitySettings.size());
      this.validityList = new DataValidityListRecord(dvp);
    } 
    if (!this.validityList.hasDVRecords())
      return; 
    outputFile.write(this.validityList);
    for (DataValiditySettingsRecord dvsr : (Iterable<DataValiditySettingsRecord>)this.validitySettings)
      outputFile.write(dvsr); 
  }
  
  public void insertRow(int row) {
    for (DataValiditySettingsRecord dv : (Iterable<DataValiditySettingsRecord>)this.validitySettings)
      dv.insertRow(row); 
  }
  
  public void removeRow(int row) {
    for (Iterator<DataValiditySettingsRecord> i = this.validitySettings.iterator(); i.hasNext(); ) {
      DataValiditySettingsRecord dv = i.next();
      if (dv.getFirstRow() == row && dv.getLastRow() == row) {
        i.remove();
        this.validityList.dvRemoved();
        continue;
      } 
      dv.removeRow(row);
    } 
  }
  
  public void insertColumn(int col) {
    for (DataValiditySettingsRecord dv : (Iterable<DataValiditySettingsRecord>)this.validitySettings)
      dv.insertColumn(col); 
  }
  
  public void removeColumn(int col) {
    for (Iterator<DataValiditySettingsRecord> i = this.validitySettings.iterator(); i.hasNext(); ) {
      DataValiditySettingsRecord dv = i.next();
      if (dv.getFirstColumn() == col && dv.getLastColumn() == col) {
        i.remove();
        this.validityList.dvRemoved();
        continue;
      } 
      dv.removeColumn(col);
    } 
  }
  
  public void removeDataValidation(int col, int row) {
    for (Iterator<DataValiditySettingsRecord> i = this.validitySettings.iterator(); i.hasNext(); ) {
      DataValiditySettingsRecord dv = i.next();
      if (dv.getFirstColumn() == col && dv.getLastColumn() == col && dv.getFirstRow() == row && dv.getLastRow() == row) {
        i.remove();
        this.validityList.dvRemoved();
        break;
      } 
    } 
  }
  
  public void removeSharedDataValidation(int col1, int row1, int col2, int row2) {
    for (Iterator<DataValiditySettingsRecord> i = this.validitySettings.iterator(); i.hasNext(); ) {
      DataValiditySettingsRecord dv = i.next();
      if (dv.getFirstColumn() == col1 && dv.getLastColumn() == col2 && dv.getFirstRow() == row1 && dv.getLastRow() == row2) {
        i.remove();
        this.validityList.dvRemoved();
        break;
      } 
    } 
  }
  
  public DataValiditySettingsRecord getDataValiditySettings(int col, int row) {
    boolean found = false;
    DataValiditySettingsRecord foundRecord = null;
    for (Iterator<DataValiditySettingsRecord> i = this.validitySettings.iterator(); i.hasNext() && !found; ) {
      DataValiditySettingsRecord dvsr = i.next();
      if (dvsr.getFirstColumn() == col && dvsr.getFirstRow() == row) {
        found = true;
        foundRecord = dvsr;
      } 
    } 
    return foundRecord;
  }
  
  public int getComboBoxObjectId() {
    return this.comboBoxObjectId;
  }
}