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.CMSSignatureParameters;


public class CMSSigningWizard extends Wizard implements INewWizard {

	private static Logger log = Logger.getLogger(NewCertificateWizard.class);

	/** The window */
	private IWorkbenchWindow window;
	
	private CMSSigningWizardPageOne   one;
	private CMSSigningWizardPageTwo   two;
	private CMSSigningWizardPageThree three;
	
	private CMSSignatureParameters cmssignatureparams;

	public CMSSigningWizard() {
		super();
		setWindowTitle("CMS Signature settings");
		setNeedsProgressMonitor(true);
		cmssignatureparams = new CMSSignatureParameters();
		cmssignatureparams.setCMSSignatureParamsFromPreferences();
	}

	public CMSSigningWizard(CMSSignatureParameters mcmssignparams) {
		super();
		setWindowTitle("CMS Signature settings");
		setNeedsProgressMonitor(true);
		cmssignatureparams = mcmssignparams;
	}

	public void addPages() {

		one   = new CMSSigningWizardPageOne(cmssignatureparams);
		two   = new CMSSigningWizardPageTwo(cmssignatureparams);
		three = new CMSSigningWizardPageThree(cmssignatureparams);
		
		addPage(one);
		addPage(two);
		addPage(three);

	}
	public CMSSignatureParameters getCMSSignatureParams() {
		return cmssignatureparams;
	}
	
	
	public boolean performFinish() {

		cmssignatureparams.setFileSelection( one.getFiles2Process());
		cmssignatureparams.setSignatureAlias(      two.getSelectedCertificateAlias() );
		cmssignatureparams.setDetached(            three.isDetachedSignature() );
		cmssignatureparams.setSignatureDigestAlgWithID( three.getSignatureHash() );
		return true;
	}

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