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.core.signature.PDFSignatureParameters;
import org.eparapher.rcp.tools.GUIIcons;



public class PDFSigningWizardPageThree extends WizardPage implements IWizardPage {

	private Combo format;
	private Combo Certification;
	private Button allowMultipleSignature;
	private Button visibleSignature;
	
	private Composite container;

	private PDFSignatureParameters pdfsignatureparams;

	//http://www.eclipse.org/swt/widgets/
	
	protected PDFSigningWizardPageThree(PDFSignatureParameters mpdfsignatureparams) {
		super("PDF Signing");
		setTitle("PDF Signing Wizard Page 3/4");
		setDescription("This wizard helps you configuring your PDF Signature Format.");
		setImageDescriptor(GUIIcons.WIZARD_SIGN_IMG);
		pdfsignatureparams = mpdfsignatureparams;
	}
	
	public void createControl(Composite parent) {
		//parent.setLayoutData(new GridData(GridData.FILL_BOTH));
		container = new Composite(parent, SWT.NULL);
		container.setLayout(new GridLayout(2,false));
		container.setLayoutData(new GridData(GridData.FILL_BOTH));

		Label labelFormat = new Label(container, SWT.NULL);
		labelFormat.setText("Signature Format : ");
		labelFormat.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));
		format = new Combo(container, SWT.READ_ONLY |SWT.BORDER);
		format.setItems(PDFSignatureParameters.FORMAT_ITEMS);
		format.select(pdfsignatureparams.getFormatasInt());
		format.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING));
		
		Label labelCertification = new Label(container, SWT.NULL);
		labelCertification.setText("Certify the document : ");
		labelCertification.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));
		Certification = new Combo(container, SWT.READ_ONLY |SWT.BORDER);
		Certification.setItems(PDFSignatureParameters.DOCUMENT_CERTIFS_ITEMS);
		Certification.select(pdfsignatureparams.getDocCert());
		Certification.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING));
		
		Label labelMultiSign = new Label(container, SWT.NULL);
		labelMultiSign.setText("Multiple Signature : ");
		labelMultiSign.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));
		allowMultipleSignature = new Button(container, SWT.CHECK);
		allowMultipleSignature.setToolTipText("erase other signatures if not checked");
		allowMultipleSignature.setSelection (pdfsignatureparams.isMultipleSignature());
		
		Label labelVisibleSign = new Label(container, SWT.NULL);
		labelVisibleSign.setText("Visible Signature in doc: ");
		labelVisibleSign.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));
		visibleSignature = new Button(container, SWT.CHECK);
		visibleSignature.setToolTipText("Visible signature in the document");
		visibleSignature.setSelection (pdfsignatureparams.isVisibleSignature());
		
		
		// Required to avoid an error in the system
		setControl(container);
		setPageComplete(true);
	}

	public boolean isMultipleSignature() {
		return allowMultipleSignature.getSelection();
	}
	
	public boolean isVisibleSignature() {
		return visibleSignature.getSelection();
	}
	
	public int getSignatureFormat() {
		return format.getSelectionIndex();
	}
	
	public int getDocumentCertification() {
		return Certification.getSelectionIndex();
	}
    public boolean canFinish() {
        return false;
    }
}