под кодом, используя одно текстовое поле, два списка и одно поле подписи. Выбор записи домициля в списке обновляет записи в списке «LegalForm». NewDateField в настоящее время серверы в качестве поля отладки, он содержит последнее значение списка, который был обновлен. Я хотел бы знать, почему результат не может быть подписан. Это должно быть связано с javascript списков ... Пожалуйста, помогите
import org.apache.pdfbox.cos.COSName;
import org.apache.pdfbox.pdmodel.*;
import org.apache.pdfbox.pdmodel.common.PDRectangle;
import org.apache.pdfbox.pdmodel.font.PDFont;
import org.apache.pdfbox.pdmodel.font.PDType1Font;
import org.apache.pdfbox.pdmodel.interactive.action.PDActionJavaScript;
import org.apache.pdfbox.pdmodel.interactive.action.PDAnnotationAdditionalActions;
import org.apache.pdfbox.pdmodel.interactive.action.PDFormFieldAdditionalActions;
import org.apache.pdfbox.pdmodel.interactive.annotation.PDAnnotationWidget;
import org.apache.pdfbox.pdmodel.interactive.annotation.PDAppearanceDictionary;
import org.apache.pdfbox.pdmodel.interactive.annotation.PDAppearanceStream;
import org.apache.pdfbox.pdmodel.interactive.form.*;
import java.awt.*;
import java.io.IOException;
import java.util.Arrays;
import java.util.List;
public class AnaCreditForm {
public static void main(String[] args) {
System.out.println("Creating pdf docoument including signature field");
try {
// Create a new document with an empty page.
PDDocument document = new PDDocument();
PDPage page = new PDPage(PDRectangle.A4);
document.addPage(page);
String javaScript = "var now = util.printd('yyyy-mm-dd', new Date());"
+ "var ndf = this.getField('newDateField');"
+ "ndf.value = now;"
// + "this.getField('signatureField').display=display.hidden;"
// + "var formReady = false;"
+ "var anacredit = { '-': [['-', '-']], "
+ " 'Luxembourg': [[ '-', '-'], ['LU01 Entreprise individuelle', 'LU01'],[ 'LU06 Société anonyme', 'LU06'] ,['LU14 Société civile','LU14']] , "
+ " 'Germany': [[ '-', '-'], ['DE201 Aktiengesellschaft', 'DE201'], ['DE602 Eingetragener Verein', 'DE602'], ['DE205 Investmentaktiengesellschaft', 'DE205']], "
+ " 'Greece': [[ '-', '-'], ['GR906 Εταιρία Περιορισμένης Ευθύνης/Etería Periorisménis Euthínis', 'GR906'], ['GR912 Κοινοπραξία/Kinopraxia', 'GR912'], ['GR999 Λοιπά/Lipa', 'GR999']] };";
// Create an action as JavaScript action
PDActionJavaScript jsAction = new PDActionJavaScript();
jsAction.setAction(javaScript);
// Set the action to be executed when the document is opened
document.getDocumentCatalog().setOpenAction(jsAction);
// Adobe Acrobat uses Helvetica as a default font and
// stores that under the name '/Helv' in the resources dictionary
PDFont font = PDType1Font.HELVETICA;
PDResources resources = new PDResources();
resources.put(COSName.getPDFName("Helv"), font);
PDDocumentCatalog pdCatalog = document.getDocumentCatalog();
PDAcroForm pdAcroForm = new PDAcroForm(document);
pdCatalog.setAcroForm(pdAcroForm);
pdAcroForm.setDefaultResources(resources);
String defaultAppearanceString = "/Helv 0 Tf 0 g";
pdAcroForm.setDefaultAppearance(defaultAppearanceString);
PDTextField newDateField = new PDTextField(pdAcroForm);
newDateField.setPartialName("newDateField");
defaultAppearanceString = "/Helv 12 Tf 0 g";
newDateField.setDefaultAppearance(defaultAppearanceString);
pdAcroForm.getFields().add(newDateField);
PDAnnotationWidget widget = newDateField.getWidgets().get(0);
PDRectangle rect = new PDRectangle(50, 450, 500, 15);
widget.setRectangle(rect);
widget.setPage(page);
// make sure the annotation is visible on screen and paper
widget.setPrinted(true);
// Add the annotation to the page
page.getAnnotations().add(widget);
//newDateField.setValue("value in newly created text field");
//textBox.setActions(fieldActions);
PDListBox domicilation = new PDListBox(pdAcroForm);
domicilation.setPartialName("domicilation");
List<String> displayList = Arrays.asList("-", "Germany", "Luxembourg", "Greece");
List<String> exportList = Arrays.asList("-", "Germany", "Luxembourg", "Greece");
domicilation.setOptions(exportList, displayList);
defaultAppearanceString = "/Helv 12 Tf 0 g";
domicilation.setDefaultAppearance(defaultAppearanceString);
pdAcroForm.getFields().add(domicilation);
String jsListBox0 =
"var f = this.getField('domicilation');"
+ "var r = this.getField('legalForm');"
+ " console.println('domicilation ' + f.value + 'legalForm' + r.value);"
+ "f.setAction('Keystroke', 'fft();');"
+ "function fft() { if (event.willCommit)"
+ "{ console.println('domiciliation' + event.change + ' ' + event.value); "
+ "r.setItems( anacredit[event.value] );"
+ "f.value=event.value) ; ndf.value= event.value;"
+ " }}";
// + "r.value='-'; formReady=false; }}";
PDFormFieldAdditionalActions fieldActions = new PDFormFieldAdditionalActions();
PDActionJavaScript jsKeystrokeAction = new PDActionJavaScript();
//jsKeystrokeAction.setAction("app.alert(\"On 'keystroke' action\")");
jsKeystrokeAction.setAction(jsListBox0);
fieldActions.setK(jsKeystrokeAction);
domicilation.setActions(fieldActions);
PDAnnotationWidget widget2 = domicilation.getWidgets().get(0);
PDRectangle rect2 = new PDRectangle(50, 380, 500, 50);
widget2.setRectangle(rect2);
widget2.setPage(page);
// make sure the annotation is visible on screen and paper
widget2.setPrinted(true);
//PDAnnotationAdditionalActions annotationActions = new PDAnnotationAdditionalActions();
// Add the annotation to the page
page.getAnnotations().add(widget2);
domicilation.setValue("-");
PDListBox legalForm = new PDListBox(pdAcroForm);
legalForm.setPartialName("legalForm");
List<String> displayList2 = Arrays.asList("-");
List<String> exportList2 = Arrays.asList(" ");
legalForm.setOptions(exportList2, displayList2);
defaultAppearanceString = "/Helv 12 Tf 0 g";
legalForm.setDefaultAppearance(defaultAppearanceString);
pdAcroForm.getFields().add(legalForm);
PDAnnotationWidget widget3 = legalForm.getWidgets().get(0);
PDRectangle rect3 = new PDRectangle(50, 310, 500, 50);
widget3.setRectangle(rect3);
widget3.setPage(page);
// make sure the annotation is visible on screen and paper
widget3.setPrinted(true);
String jsListBox2 = "var lb = this.getField('legalForm'); "
+ "console.println('in legalForm action ' + lb.value);"
+ "lb.setAction('Keystroke', 'fft2();');"
+ "function fft2() { if (event.willCommit)"
+ "{ console.println('in legalForm action ' + event.change + ' ' + event.value);"
+ "lb.value=event.value; ndf.value= event.value;}}";
// + "console.println(formReady);"
// + "lb.setAction('Keystroke', 'flb();');"
// + "function flb() { if (event.willCommit)"
// + "{ console.println('in listbox action'); console.println(event.value); "
// + "if (lb.value == '-') formReady= false; else formReady=true; "
// + "if (formReady) this.getField('signatureField').display=display.visible; "
// + "else this.getField('signatureField').display=display.hidden; }}" +
// + " lb.value=event.value; ndf.value=event.value; }}" ;
// "f2.setAction('Keystroke', 'fft2();');function fft2() { if (!event.willCommit) { console.println(event.change); r2.value = event.change; }}";
PDFormFieldAdditionalActions fieldActions2 = new PDFormFieldAdditionalActions(); // usable only for .setK, not for .setU
//PDAnnotationAdditionalActions annotationActions = new PDAnnotationAdditionalActions();
PDActionJavaScript jsKeyStrokeAction = new PDActionJavaScript();
//jsKeystrokeAction.setAction("app.alert(\"On 'keystroke' action\")");
jsKeyStrokeAction.setAction(jsListBox2);
fieldActions2.setK(jsKeyStrokeAction);
legalForm.setActions(fieldActions2);
//widget3.setActions(annotationActions);*/
//PDAnnotationAdditionalActions annotationActions = new PDAnnotationAdditionalActions();
PDFormFieldAdditionalActions listboxAction2 = new PDFormFieldAdditionalActions();
// Add the annotation to the page
page.getAnnotations().add(widget3);
legalForm.setValue("-");
PDRectangle rect4 = new PDRectangle(50, 150, 200, 50);
PDAppearanceDictionary appearanceDictionary = new PDAppearanceDictionary();
PDAppearanceStream appearanceStream = new PDAppearanceStream(document);
appearanceStream.setBBox(rect4.createRetranslatedRectangle());
appearanceStream.setResources(resources);
appearanceDictionary.setNormalAppearance(appearanceStream);
PDPageContentStream contentStream = new PDPageContentStream(document, appearanceStream);
contentStream.setStrokingColor(Color.BLACK);
contentStream.setNonStrokingColor(Color.LIGHT_GRAY);
contentStream.setLineWidth(2);
contentStream.addRect(0, 0, rect4.getWidth(), rect4.getHeight());
contentStream.fill();
contentStream.moveTo(1 * rect4.getHeight() / 4, 1 * rect4.getHeight() / 4);
contentStream.lineTo(2 * rect4.getHeight() / 4, 3 * rect4.getHeight() / 4);
contentStream.moveTo(1 * rect4.getHeight() / 4, 3 * rect4.getHeight() / 4);
contentStream.lineTo(2 * rect4.getHeight() / 4, 1 * rect4.getHeight() / 4);
contentStream.moveTo(3 * rect4.getHeight() / 4, 1 * rect4.getHeight() / 4);
contentStream.lineTo(rect4.getWidth() - rect4.getHeight() / 4, 1 * rect4.getHeight() / 4);
contentStream.stroke();
contentStream.setNonStrokingColor(Color.DARK_GRAY);
contentStream.beginText();
contentStream.setFont(font, rect4.getHeight() / 5);
contentStream.newLineAtOffset(3 * rect4.getHeight() / 4, -font.getBoundingBox().getLowerLeftY() * rect4.getHeight() / 5000);
contentStream.showText("Customer");
contentStream.endText();
contentStream.close();
PDSignatureField signatureField = new PDSignatureField(pdAcroForm);
signatureField.setPartialName("signatureField");
PDAnnotationWidget widget4 = signatureField.getWidgets().get(0);
widget4.setAppearance(appearanceDictionary);
widget4.setRectangle(rect4);
widget4.setPage(page);
page.getAnnotations().add(widget4);
pdAcroForm.getFields().add(signatureField);
document.save("anacreditForm.pdf");
for (PDField pdField : pdAcroForm.getFields()) {
System.out.println(pdField.getFullyQualifiedName() + " " + pdField.getFieldType() + " " + pdField.getValueAsString());
}
document.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}