package org.eparapher.rcp.wizards;

import org.apache.log4j.Logger;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.wizard.Wizard;
import org.eclipse.ui.INewWizard;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchWindow;
import org.eparapher.core.signature.XMLSignatureParameters;


public class XMLSigningWizard extends Wizard implements INewWizard {
	
	private static Logger log = Logger.getLogger(NewCertificateWizard.class);

	/** The window */
	private IWorkbenchWindow window;
	
	private XMLSigningWizardPageOne   one;
	private XMLSigningWizardPageTwo   two;
	private XMLSigningWizardPageThree three;

	private XMLSignatureParameters xmlsignatureparams;
	
	public XMLSigningWizard() {
		super();
		setWindowTitle("XML DSig Signature settings");
		setNeedsProgressMonitor(true);
		xmlsignatureparams = new XMLSignatureParameters();
		xmlsignatureparams.setXMLSignatureParamsFromPreferences();
	}
	public XMLSigningWizard(XMLSignatureParameters mxmlsp) {
		this();
		xmlsignatureparams = mxmlsp;
	}
	public void addPages() {
		one   = new XMLSigningWizardPageOne(xmlsignatureparams);
		two   = new XMLSigningWizardPageTwo(xmlsignatureparams);
		three = new XMLSigningWizardPageThree(xmlsignatureparams);
		addPage(one);
		addPage(two);
		addPage(three);
	}
	
	
	public boolean performFinish() {
		
		xmlsignatureparams.setFileSelection( one.getFiles2Process());
		
		xmlsignatureparams.setSignatureAlias(      two.getSelectedCertificateAlias() );

		xmlsignatureparams.setFormat(              three.getSignatureFormat());
		xmlsignatureparams.setTransform(           three.getXMLTransform() );
		xmlsignatureparams.setCanonical(           three.getXMLCanonical() );
		xmlsignatureparams.setDigestAlg(           three.getDigestAlg() );
		xmlsignatureparams.setSignatureAlg(        three.getSignatureAlg() );
		xmlsignatureparams.setInsertCRLs(          three.isCRLsInSignature() );
		xmlsignatureparams.setInsertTimestamp(     three.isTSInSignature() );
		xmlsignatureparams.setObjectIds(           three.getObjectID() );
		xmlsignatureparams.setOverwritesignedfile( three.isOverwriteOriginalFile());
		xmlsignatureparams.setDTDValidation(       three.isDTDValidation());

		return true;
	}

	public XMLSignatureParameters getXMLSignatureParams() {
		return xmlsignatureparams;
	}

	public void init(IWorkbench workbench, IStructuredSelection selection) {
        window = workbench.getActiveWorkbenchWindow();
	}
}