package org.eparapher.rcp.wizards;

import org.eclipse.jface.wizard.IWizardPage;
import org.eclipse.jface.wizard.WizardPage;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
import org.eparapher.rcp.tools.GUIIcons;
import org.eparapher.core.signature.CMSSignatureParameters;

public class CMSSigningWizardPageThree extends WizardPage implements
		IWizardPage {

	private Button detachedSignature;
	private Button attachedSignature;
	private Button insertCRLs;
	private Button insertTimestamp;

	private Combo format;

	private Composite container;

	private CMSSignatureParameters cmssignatureparams;
	
	public CMSSigningWizardPageThree(CMSSignatureParameters mcmssignatureparams) {
		super("CMS Signing");
		setTitle("CMS Signature Wizard Page 3/3");
		setDescription("Please select your CMS enveloppe settings.");
		
		setImageDescriptor( GUIIcons.WIZARD_SIGN_IMG );
		cmssignatureparams = mcmssignatureparams;
	}
	
	public void createControl(Composite parent) {
		container = new Composite(parent, SWT.FILL);
		container.setLayout(new GridLayout(2,true));
		//container.setLayoutData(new GridData(GridData.FILL_BOTH));
		
		Label labelFormat = new Label(container, SWT.NULL);
		labelFormat.setText("Signature Hash : ");
		labelFormat.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));
		format = new Combo(container, SWT.READ_ONLY |SWT.BORDER);
		format.setItems(CMSSignatureParameters.HASH_ITEMS);
		format.select(cmssignatureparams.getSignatureDigestAlgOIDAsInt());
		format.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING));
		
		Label labelDetachedSignature = new Label(container, SWT.NULL);
		labelDetachedSignature.setText("Detached signature : ");
		labelDetachedSignature.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));
		detachedSignature = new Button(container, SWT.RADIO);
		detachedSignature.setText("(*.p7s file, contain signature(s) only)");
		detachedSignature.setToolTipText("generate a p7s file that contain only signature");
		detachedSignature.setSelection (cmssignatureparams.isDetached());
		detachedSignature.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING));

		Label labelAttachedSignature = new Label(container, SWT.NULL);
		labelAttachedSignature.setText("Attached signature : ");
		labelAttachedSignature.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));
		attachedSignature = new Button(container, SWT.RADIO);
		attachedSignature.setText("(*.p7m file, contain signature(s) and data)");
		attachedSignature.setToolTipText("generate a p7m file that contain signature(s) and data");
		attachedSignature.setSelection (!cmssignatureparams.isDetached());
		attachedSignature.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING));
/*
		Label labelInsertCRLs = new Label(container, SWT.NULL);
		labelInsertCRLs.setText("Insert CRLs in signature : ");
		labelInsertCRLs.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));
		insertCRLs = new Button(container, SWT.CHECK);
		insertCRLs.setToolTipText("Insert CRL");
		insertCRLs.setSelection (cmssignatureparams.isInsertCRLs());
		insertCRLs.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING));
		insertCRLs.setEnabled(false);
		

		Label labelInsertTimestamp = new Label(container, SWT.NULL);
		labelInsertTimestamp.setText("Insert TimeStamp in signature : ");
		labelInsertTimestamp.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));
		insertTimestamp = new Button(container, SWT.CHECK);
		insertTimestamp.setToolTipText("Insert Timestamp");
		insertTimestamp.setSelection (cmssignatureparams.isInsertCRLs());
		insertTimestamp.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING));
		insertTimestamp.setEnabled(false);*/
		
		// Required to avoid an error in the system
		setControl(container);
		setPageComplete(true);
	}
	
	public boolean isDetachedSignature() {
		return detachedSignature.getSelection();
	}
	
	public boolean isCRLsInSignature() {
		return insertCRLs.getSelection();
	}

	public boolean isTimestampInSignature() {
		return insertTimestamp.getSelection();
	}
	
	public int getSignatureHash() {
		return format.getSelectionIndex();
	}

}