private void setActionValue(JavaScriptAction action, string key)
{
switch (key)
{
case "WC":
_beforeClosing = action;
break;
case "WS":
_beforeSaving = action;
break;
case "DS":
_afterSaving = action;
break;
case "WP":
_beforePrinting = action;
break;
case "DP":
_afterPrinting = action;
break;
}
}
static void Main()
{
// Create new document
Document pdfDocument = new Document();
pdfDocument.RegistrationName = "demo";
pdfDocument.RegistrationKey = "demo";
// Add page
pdfDocument.Pages.Add(new Page(PaperFormat.A4));
// Add action to document open event
JavaScriptAction onOpenDocument = new JavaScriptAction("app.alert(\"OnOpenDocument\",3)");
pdfDocument.OnOpenDocument = onOpenDocument;
// Add action to document close event
JavaScriptAction onBeforeClosing = new JavaScriptAction("app.alert(\"OnBeforeClosing\",3)");
pdfDocument.OnBeforeClosing = onBeforeClosing;
// Save document to file
pdfDocument.Save("result.pdf");
// Cleanup
pdfDocument.Dispose();
// Open document in default PDF viewer app
Process.Start("result.pdf");
}
private void setAdditionalAction(JavaScriptAction action, string key)
{
if (action == null)
{
setActionValue(null, key);
if ((_dictionary["AA"] as PDFDictionary) != null)
{
(_dictionary["AA"] as PDFDictionary).RemoveItem(key);
if ((_dictionary["AA"] as PDFDictionary).Count == 0)
{
_dictionary.RemoveItem("AA");
}
}
}
else
{
JavaScriptAction a = (JavaScriptAction)action.Clone(_documentEssential);
setActionValue(a, key);
if ((_dictionary["AA"] as PDFDictionary) == null)
{
_dictionary.AddItem("AA", new PDFDictionary());
}
(_dictionary["AA"] as PDFDictionary).AddItem(key, a.GetDictionary());
}
}
static void Main()
{
// Create new document
Document pdfDocument = new Document();
pdfDocument.RegistrationName = "demo";
pdfDocument.RegistrationKey = "demo";
// Add page
pdfDocument.Pages.Add(new Page(PaperFormat.A4));
// Add action to document open event
JavaScriptAction onOpenDocument = new JavaScriptAction("app.alert(\"OnOpenDocument\",3)");
pdfDocument.OnOpenDocument = onOpenDocument;
// Add action to document close event
JavaScriptAction onBeforeClosing = new JavaScriptAction("app.alert(\"OnBeforeClosing\",3)");
pdfDocument.OnBeforeClosing = onBeforeClosing;
// Save document to file
pdfDocument.Save("result.pdf");
// Cleanup
pdfDocument.Dispose();
// Open result document in default associated application (for demo purpose)
ProcessStartInfo processStartInfo = new ProcessStartInfo("result.pdf");
processStartInfo.UseShellExecute = true;
Process.Start(processStartInfo);
}
private void setAdditionalAction(JavaScriptAction action, string key)
{
if (action == null)
{
setActionValue(null, key);
if (Dictionary["AA"] as PDFDictionary != null)
{
(Dictionary["AA"] as PDFDictionary).RemoveItem(key);
if ((Dictionary["AA"] as PDFDictionary).Count == 0)
{
Dictionary.RemoveItem("AA");
}
}
}
else
{
JavaScriptAction a = (JavaScriptAction)action.Clone(Owner);
setActionValue(a, key);
if (Dictionary["AA"] as PDFDictionary == null)
{
Dictionary.AddItem("AA", new PDFDictionary());
}
(Dictionary["AA"] as PDFDictionary).AddItem(key, a.GetDictionary());
}
}
internal override Action Clone(IDocumentEssential owner)
{
PDFDictionary dict = new PDFDictionary();
dict.AddItem("Type", new PDFName("Action"));
dict.AddItem("S", new PDFName("JavaScript"));
IPDFObject js = _dictionary["JS"];
if (js != null)
{
dict.AddItem("JS", js.Clone());
}
JavaScriptAction action = new JavaScriptAction(dict, owner);
IPDFObject next = _dictionary["Next"];
if (next != null)
{
for (int i = 0; i < Next.Count; ++i)
{
action.Next.Add(Next[i]);
}
}
return(action);
}
private void setActionValue(JavaScriptAction action, string key)
{
switch (key)
{
case "K":
_onKeyPressed = action;
break;
case "F":
_onBeforeFormatting = action;
break;
case "V":
_onChange = action;
break;
case "C":
_onOtherFieldChanged = action;
break;
}
}
