org.faceless.pdf2.viewer2.feature
Class InvisiblySignDocument

java.lang.Object
  extended by org.faceless.pdf2.viewer2.ViewerFeature
      extended by org.faceless.pdf2.viewer2.ViewerWidget
          extended by org.faceless.pdf2.viewer2.feature.InvisiblySignDocument

public class InvisiblySignDocument
extends ViewerWidget

Creates a new, invisible FormSignature field and then sign it. The field is created by the createSignature() method, a SignatureProvider is chosen and then the sign() method is called to apply the signature.

As supplied this Widget only creates a menu item - the button is disabled by default.

The name of this feature is InvisiblySignDocument

This code is copyright the Big Faceless Organization. You're welcome to use, modify and distribute it in any form in your own projects, provided those projects continue to make use of the Big Faceless PDF library.

Since:
2.8

Constructor Summary
InvisiblySignDocument()
           
 
Method Summary
 void action(ViewerEvent event)
          The method that's run when this feature is activated
protected  FormSignature createSignature()
          Create the Signature field that will be signed by this widget
 void initialize(PDFViewer viewer)
          Called when the feature is first added to a viewer
 boolean isButtonEnabledByDefault()
          Return true if the button component for this widget is enabled by default.
 void sign(FormSignature field, DocumentPanel docpanel, SignatureProvider provider)
          Sign the Signature field.
 
Methods inherited from class org.faceless.pdf2.viewer2.ViewerWidget
createActionListener, getComponent, getViewer, isDocumentRequired, isMenuEnabledByDefault, setButton, setComponent, setDocumentRequired, setMenu, setMenu, setToolBarEnabled, setToolBarEnabledAlways, setToolBarFloatable, setToolBarFloating, toString
 
Methods inherited from class org.faceless.pdf2.viewer2.ViewerFeature
getAllEnabledFeatures, getAllFeatures, getCustomJavaScript, getFeatureProperty, getFeatureURLProperty, getName, isEnabledByDefault, setFeatureName, teardown
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

InvisiblySignDocument

public InvisiblySignDocument()
Method Detail

isButtonEnabledByDefault

public boolean isButtonEnabledByDefault()
Description copied from class: ViewerWidget
Return true if the button component for this widget is enabled by default. The default is "true"

Overrides:
isButtonEnabledByDefault in class ViewerWidget

initialize

public void initialize(PDFViewer viewer)
Description copied from class: ViewerFeature
Called when the feature is first added to a viewer

Overrides:
initialize in class ViewerWidget

action

public void action(ViewerEvent event)
Description copied from class: ViewerWidget
The method that's run when this feature is activated

Overrides:
action in class ViewerWidget

createSignature

protected FormSignature createSignature()
Create the Signature field that will be signed by this widget


sign

public void sign(FormSignature field,
                 DocumentPanel docpanel,
                 SignatureProvider provider)
          throws IOException,
                 GeneralSecurityException
Sign the Signature field.

Throws:
IOException
GeneralSecurityException


Copyright © 2001-2013 Big Faceless Organization