public virtual void MultiSelectByValueTest()
{
String outPdf = destinationFolder + "multiSelectByValueTest.pdf";
String cmpPdf = sourceFolder + "cmp_multiSelectByValueTest.pdf";
PdfDocument document = new PdfDocument(new PdfWriter(outPdf));
document.AddNewPage();
PdfAcroForm form = PdfAcroForm.GetAcroForm(document, true);
PdfChoiceFormField choice = (PdfChoiceFormField)PdfFormField.CreateList(document, new Rectangle(336, 666,
50, 80), "choice", "two", new String[] { "one", "two", "three", "four" }, null, null).SetBorderColor(ColorConstants
.BLACK);
choice.SetMultiSelect(true);
choice.SetListSelected(new String[] { "one", "three", "eins", "drei" });
NUnit.Framework.Assert.AreEqual(new int[] { 0, 2 }, choice.GetIndices().ToIntArray());
PdfArray values = (PdfArray)choice.GetValue();
String[] valuesAsStrings = new String[values.Size()];
for (int i = 0; i < values.Size(); i++)
{
valuesAsStrings[i] = values.GetAsString(i).ToUnicodeString();
}
NUnit.Framework.Assert.AreEqual(new String[] { "one", "three", "eins", "drei" }, valuesAsStrings);
form.AddField(choice);
document.Close();
NUnit.Framework.Assert.IsNull(new CompareTool().CompareByContent(outPdf, cmpPdf, destinationFolder));
}
public virtual void TopIndexTest()
{
String srcPdf = sourceFolder + "choiceFieldNotFittingTest.pdf";
String outPdf = destinationFolder + "topIndexTest.pdf";
String cmpPdf = sourceFolder + "cmp_topIndexTest.pdf";
PdfDocument document = new PdfDocument(new PdfReader(srcPdf), new PdfWriter(outPdf));
PdfAcroForm form = PdfAcroForm.GetAcroForm(document, false);
PdfChoiceFormField field = (PdfChoiceFormField)form.GetField("choice");
field.SetListSelected(new String[] { "seven" });
int topIndex = field.GetIndices().GetAsNumber(0).IntValue();
field.SetTopIndex(topIndex);
document.Close();
NUnit.Framework.Assert.IsNull(new CompareTool().CompareByContent(outPdf, cmpPdf, destinationFolder));
}