EDIT

// $Id$

/**

* Copyright (C) 2013 EDIT

* European Distributed Institute of Taxonomy

* http://www.e-taxonomy.eu

*

* The contents of this file are subject to the Mozilla Public License Version 1.1

* See LICENSE.TXT at the top of this package for the full license terms.

*/

package eu.etaxonomy.taxeditor.view.dataimport;

import java.net.MalformedURLException;

import java.net.URI;

import java.net.URISyntaxException;

import java.net.URL;

import org.eclipse.jface.wizard.WizardPage;

import org.eclipse.swt.widgets.Composite;

import eu.etaxonomy.cdm.ext.common.ServiceWrapperBase;

import eu.etaxonomy.cdm.ext.occurrence.bioCase.BioCaseQueryServiceWrapper;

import eu.etaxonomy.taxeditor.view.specimenSearch.SpecimenProviderSelectionController;

/**

 * Wizard page for selecting the specimen provider

 * @author pplitzner

 * @date 12.09.2013

 *

 */

public class SpecimenProviderSelectionWizardPage extends WizardPage{

    private SpecimenProviderSelectionController specimenProviderSelectionController;

    private URI endPoint;

    private ServiceWrapperBase serviceWrapper;

    public SpecimenProviderSelectionWizardPage(String pageName) {

        super(pageName);

        setTitle("Select Specimen Provider");

        setDescription("Select the provider to query for specimens.\nTo query a BioCASE " +

        		"provider the access point URL must be entered.");

    }

    /* (non-Javadoc)

     * @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite)

     */

    @Override

    public void createControl(Composite parent) {

        specimenProviderSelectionController = SpecimenProviderSelectionController.getInstance(parent, getWizard());

        setControl(specimenProviderSelectionController.getComposite());

        //serviceWrapper = new BioCaseQueryServiceWrapper();

    }

    public QueryType getQueryType(){

        if(specimenProviderSelectionController.getComposite().getBtnBioCaseProvider().getSelection()){

            return QueryType.BIOCASE;

        }

        else {// if(specimenProviderSelectionController.getComposite().getBtnGbif().getSelection()){

            return QueryType.GBIF;

        }

    }

    /**

     * @return

     * @throws URISyntaxException

     */

    public URI getEndPoint() {

        return endPoint;

    }

    /* (non-Javadoc)

     * @see org.eclipse.jface.wizard.WizardPage#isPageComplete()

     */

    @Override

    public boolean isPageComplete() {

        if(specimenProviderSelectionController.getComposite().getBtnBioCaseProvider().getSelection()){

            endPoint = null;

            try {

                endPoint = new URL(specimenProviderSelectionController.getComposite().getTxtAccessPoint().getText()).toURI();

                serviceWrapper = new BioCaseQueryServiceWrapper();

                serviceWrapper.setBaseUrl(specimenProviderSelectionController.getComposite().getTxtAccessPoint().getText());

                this.setErrorMessage(null);

                return true;

            } catch (MalformedURLException e) {

                setErrorMessage("A valid URL has to be entered.");

                return false;

            } catch (URISyntaxException e) {

                setErrorMessage("A valid URL has to be entered.");

                return false;

            }

        }

        else if(specimenProviderSelectionController.getComposite().getBtnGbif().getSelection()){

            this.setErrorMessage(null);

            return true;

        }

        return false;

    }

    /**

     * @return the bioCaseQueryServiceWrapper

     */

    public ServiceWrapperBase getQueryServiceWrapper() {

        return serviceWrapper;

    }

    /**

     * @param bioCaseQueryServiceWrapper the bioCaseQueryServiceWrapper to set

     */

    public void setQueryServiceWrapper(ServiceWrapperBase queryServiceWrapper) {

        this.serviceWrapper = queryServiceWrapper;

    }

    /**

     * @return

     */

    public SpecimenProviderSelectionController getController() {

        return specimenProviderSelectionController;

    }

}