245 lines
9.4 KiB
Java
245 lines
9.4 KiB
Java
/**
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*
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*/
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package org.apache.poi.xssf.usermodel;
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import java.util.HashMap;
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import java.util.Map;
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import org.apache.poi.ss.usermodel.DataValidation;
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import org.apache.poi.ss.usermodel.DataValidationConstraint;
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import org.apache.poi.ss.usermodel.DataValidationConstraint.ValidationType;
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import org.apache.poi.ss.util.CellRangeAddress;
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import org.apache.poi.ss.util.CellRangeAddressList;
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import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTDataValidation;
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import org.openxmlformats.schemas.spreadsheetml.x2006.main.STDataValidationErrorStyle;
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import org.openxmlformats.schemas.spreadsheetml.x2006.main.STDataValidationOperator;
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import org.openxmlformats.schemas.spreadsheetml.x2006.main.STDataValidationType;
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import org.openxmlformats.schemas.spreadsheetml.x2006.main.STDataValidationOperator.Enum;
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/**
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* @author <a href="rjankiraman@emptoris.com">Radhakrishnan J</a>
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*
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*/
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public class XSSFDataValidation implements DataValidation {
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private CTDataValidation ctDdataValidation;
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private XSSFDataValidationConstraint validationConstraint;
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private CellRangeAddressList regions;
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static Map<Integer,STDataValidationOperator.Enum> operatorTypeMappings = new HashMap<Integer,STDataValidationOperator.Enum>();
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static Map<STDataValidationOperator.Enum,Integer> operatorTypeReverseMappings = new HashMap<STDataValidationOperator.Enum,Integer>();
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static Map<Integer,STDataValidationType.Enum> validationTypeMappings = new HashMap<Integer,STDataValidationType.Enum>();
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static Map<STDataValidationType.Enum,Integer> validationTypeReverseMappings = new HashMap<STDataValidationType.Enum,Integer>();
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static Map<Integer,STDataValidationErrorStyle.Enum> errorStyleMappings = new HashMap<Integer,STDataValidationErrorStyle.Enum>();
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static {
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errorStyleMappings.put(DataValidation.ErrorStyle.INFO, STDataValidationErrorStyle.INFORMATION);
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errorStyleMappings.put(DataValidation.ErrorStyle.STOP, STDataValidationErrorStyle.STOP);
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errorStyleMappings.put(DataValidation.ErrorStyle.WARNING, STDataValidationErrorStyle.WARNING);
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}
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static {
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operatorTypeMappings.put(DataValidationConstraint.OperatorType.BETWEEN,STDataValidationOperator.BETWEEN);
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operatorTypeMappings.put(DataValidationConstraint.OperatorType.NOT_BETWEEN,STDataValidationOperator.NOT_BETWEEN);
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operatorTypeMappings.put(DataValidationConstraint.OperatorType.EQUAL,STDataValidationOperator.EQUAL);
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operatorTypeMappings.put(DataValidationConstraint.OperatorType.NOT_EQUAL,STDataValidationOperator.NOT_EQUAL);
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operatorTypeMappings.put(DataValidationConstraint.OperatorType.GREATER_THAN,STDataValidationOperator.GREATER_THAN);
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operatorTypeMappings.put(DataValidationConstraint.OperatorType.GREATER_OR_EQUAL,STDataValidationOperator.GREATER_THAN_OR_EQUAL);
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operatorTypeMappings.put(DataValidationConstraint.OperatorType.LESS_THAN,STDataValidationOperator.LESS_THAN);
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operatorTypeMappings.put(DataValidationConstraint.OperatorType.LESS_OR_EQUAL,STDataValidationOperator.LESS_THAN_OR_EQUAL);
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for( Map.Entry<Integer,STDataValidationOperator.Enum> entry : operatorTypeMappings.entrySet() ) {
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operatorTypeReverseMappings.put(entry.getValue(),entry.getKey());
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}
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}
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static {
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validationTypeMappings.put(DataValidationConstraint.ValidationType.FORMULA,STDataValidationType.CUSTOM);
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validationTypeMappings.put(DataValidationConstraint.ValidationType.DATE,STDataValidationType.DATE);
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validationTypeMappings.put(DataValidationConstraint.ValidationType.DECIMAL,STDataValidationType.DECIMAL);
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validationTypeMappings.put(DataValidationConstraint.ValidationType.LIST,STDataValidationType.LIST);
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validationTypeMappings.put(DataValidationConstraint.ValidationType.ANY,STDataValidationType.NONE);
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validationTypeMappings.put(DataValidationConstraint.ValidationType.TEXT_LENGTH,STDataValidationType.TEXT_LENGTH);
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validationTypeMappings.put(DataValidationConstraint.ValidationType.TIME,STDataValidationType.TIME);
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validationTypeMappings.put(DataValidationConstraint.ValidationType.INTEGER,STDataValidationType.WHOLE);
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for( Map.Entry<Integer,STDataValidationType.Enum> entry : validationTypeMappings.entrySet() ) {
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validationTypeReverseMappings.put(entry.getValue(),entry.getKey());
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}
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}
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XSSFDataValidation(CellRangeAddressList regions,CTDataValidation ctDataValidation) {
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super();
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this.validationConstraint = getConstraint(ctDataValidation);
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this.ctDdataValidation = ctDataValidation;
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this.regions = regions;
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this.ctDdataValidation.setErrorStyle(STDataValidationErrorStyle.STOP);
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this.ctDdataValidation.setAllowBlank(true);
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}
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public XSSFDataValidation(XSSFDataValidationConstraint constraint,CellRangeAddressList regions,CTDataValidation ctDataValidation) {
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super();
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this.validationConstraint = constraint;
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this.ctDdataValidation = ctDataValidation;
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this.regions = regions;
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this.ctDdataValidation.setErrorStyle(STDataValidationErrorStyle.STOP);
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this.ctDdataValidation.setAllowBlank(true);
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}
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CTDataValidation getCtDdataValidation() {
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return ctDdataValidation;
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}
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/* (non-Javadoc)
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* @see org.apache.poi.ss.usermodel.DataValidation#createErrorBox(java.lang.String, java.lang.String)
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*/
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public void createErrorBox(String title, String text) {
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ctDdataValidation.setErrorTitle(title);
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ctDdataValidation.setError(text);
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}
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/* (non-Javadoc)
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* @see org.apache.poi.ss.usermodel.DataValidation#createPromptBox(java.lang.String, java.lang.String)
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*/
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public void createPromptBox(String title, String text) {
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ctDdataValidation.setPromptTitle(title);
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ctDdataValidation.setPrompt(text);
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}
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/* (non-Javadoc)
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* @see org.apache.poi.ss.usermodel.DataValidation#getEmptyCellAllowed()
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*/
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public boolean getEmptyCellAllowed() {
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return ctDdataValidation.getAllowBlank();
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}
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/* (non-Javadoc)
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* @see org.apache.poi.ss.usermodel.DataValidation#getErrorBoxText()
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*/
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public String getErrorBoxText() {
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return ctDdataValidation.getError();
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}
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/* (non-Javadoc)
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* @see org.apache.poi.ss.usermodel.DataValidation#getErrorBoxTitle()
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*/
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public String getErrorBoxTitle() {
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return ctDdataValidation.getErrorTitle();
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}
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/* (non-Javadoc)
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* @see org.apache.poi.ss.usermodel.DataValidation#getErrorStyle()
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*/
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public int getErrorStyle() {
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return ctDdataValidation.getErrorStyle().intValue();
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}
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/* (non-Javadoc)
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* @see org.apache.poi.ss.usermodel.DataValidation#getPromptBoxText()
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*/
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public String getPromptBoxText() {
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return ctDdataValidation.getPrompt();
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}
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/* (non-Javadoc)
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* @see org.apache.poi.ss.usermodel.DataValidation#getPromptBoxTitle()
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*/
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public String getPromptBoxTitle() {
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return ctDdataValidation.getPromptTitle();
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}
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/* (non-Javadoc)
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* @see org.apache.poi.ss.usermodel.DataValidation#getShowErrorBox()
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*/
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public boolean getShowErrorBox() {
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return ctDdataValidation.getShowErrorMessage();
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}
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/* (non-Javadoc)
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* @see org.apache.poi.ss.usermodel.DataValidation#getShowPromptBox()
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*/
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public boolean getShowPromptBox() {
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return ctDdataValidation.getShowInputMessage();
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}
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/* (non-Javadoc)
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* @see org.apache.poi.ss.usermodel.DataValidation#getSuppressDropDownArrow()
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*/
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public boolean getSuppressDropDownArrow() {
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return !ctDdataValidation.getShowDropDown();
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}
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/* (non-Javadoc)
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* @see org.apache.poi.ss.usermodel.DataValidation#getValidationConstraint()
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*/
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public DataValidationConstraint getValidationConstraint() {
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return validationConstraint;
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}
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/* (non-Javadoc)
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* @see org.apache.poi.ss.usermodel.DataValidation#setEmptyCellAllowed(boolean)
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*/
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public void setEmptyCellAllowed(boolean allowed) {
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ctDdataValidation.setAllowBlank(allowed);
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}
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/* (non-Javadoc)
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* @see org.apache.poi.ss.usermodel.DataValidation#setErrorStyle(int)
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*/
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public void setErrorStyle(int errorStyle) {
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ctDdataValidation.setErrorStyle(errorStyleMappings.get(errorStyle));
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}
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/* (non-Javadoc)
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* @see org.apache.poi.ss.usermodel.DataValidation#setShowErrorBox(boolean)
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*/
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public void setShowErrorBox(boolean show) {
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ctDdataValidation.setShowErrorMessage(show);
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}
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/* (non-Javadoc)
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* @see org.apache.poi.ss.usermodel.DataValidation#setShowPromptBox(boolean)
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*/
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public void setShowPromptBox(boolean show) {
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ctDdataValidation.setShowInputMessage(show);
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}
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/* (non-Javadoc)
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* @see org.apache.poi.ss.usermodel.DataValidation#setSuppressDropDownArrow(boolean)
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*/
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public void setSuppressDropDownArrow(boolean suppress) {
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if (validationConstraint.getValidationType()==ValidationType.LIST) {
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ctDdataValidation.setShowDropDown(!suppress);
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}
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}
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public CellRangeAddressList getRegions() {
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return regions;
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}
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public String prettyPrint() {
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StringBuilder builder = new StringBuilder();
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for(CellRangeAddress address : regions.getCellRangeAddresses()) {
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builder.append(address.formatAsString());
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}
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builder.append(" => ");
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builder.append(this.validationConstraint.prettyPrint());
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return builder.toString();
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}
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private XSSFDataValidationConstraint getConstraint(CTDataValidation ctDataValidation) {
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XSSFDataValidationConstraint constraint = null;
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String formula1 = ctDataValidation.getFormula1();
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String formula2 = ctDataValidation.getFormula2();
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Enum operator = ctDataValidation.getOperator();
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org.openxmlformats.schemas.spreadsheetml.x2006.main.STDataValidationType.Enum type = ctDataValidation.getType();
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Integer validationType = XSSFDataValidation.validationTypeReverseMappings.get(type);
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Integer operatorType = XSSFDataValidation.operatorTypeReverseMappings.get(operator);
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constraint = new XSSFDataValidationConstraint(validationType,operatorType, formula1,formula2);
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return constraint;
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}
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}
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