/*
* Copyright (C) 2014 Mathias Reppe <mathias.reppe@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package at.reppeitsolutions.formbuilder.components.pdf.itext;
import com.lowagie.text.DocumentException;
import com.lowagie.text.Rectangle;
import com.lowagie.text.pdf.BaseField;
import com.lowagie.text.pdf.PdfBorderDictionary;
import com.lowagie.text.pdf.PdfContentByte;
import com.lowagie.text.pdf.PdfFormField;
import com.lowagie.text.pdf.PdfPCell;
import com.lowagie.text.pdf.PdfPCellEvent;
import com.lowagie.text.pdf.PdfWriter;
import com.lowagie.text.pdf.TextField;
import java.io.IOException;
import java.util.UUID;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
*
* @author Mathias Reppe <mathias.reppe@gmail.com>
*/
public class ITextSelect implements PdfPCellEvent {
protected String[] values = {};
protected String value;
protected boolean locked;
public ITextSelect(String[] values, String value, boolean locked) {
this.values = values;
this.value = value;
this.locked = locked;
}
@Override
public void cellLayout(PdfPCell cell, Rectangle rectangle, PdfContentByte[] canvases) {
PdfWriter writer = canvases[0].getPdfWriter();
TextField text = new TextField(writer, rectangle, String.format("choice_" + UUID.randomUUID().toString()));
text.setBorderStyle(PdfBorderDictionary.STYLE_INSET);
text.setChoices(values);
text.setFontSize(ITextInputText.FONTSIZE);
text.setChoiceExports(text.getChoices());
for(int i = 0; value != null && i < values.length; i++) {
if(values[i].equals(value)) {
text.setChoiceSelection(i);
break;
}
}
try {
PdfFormField comboField = text.getComboField();
if(locked) {
comboField.setFieldFlags(BaseField.READ_ONLY);
}
writer.addAnnotation(comboField);
} catch (IOException ex) {
Logger.getLogger(ITextSelect.class.getName()).log(Level.SEVERE, null, ex);
} catch (DocumentException ex) {
Logger.getLogger(ITextSelect.class.getName()).log(Level.SEVERE, null, ex);
}
}
}