EDIT

/**

* Copyright (C) 2018 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.preference.wizard;

import java.util.Collection;

import java.util.List;

import java.util.Map;

import org.eclipse.jface.preference.IPreferenceStore;

import org.eclipse.jface.viewers.CheckStateChangedEvent;

import org.eclipse.jface.viewers.CheckboxTableViewer;

import org.eclipse.jface.viewers.ICheckStateListener;

import org.eclipse.jface.viewers.StyledString.Styler;

import org.eclipse.jface.viewers.ViewerComparator;

import org.eclipse.swt.SWT;

import org.eclipse.swt.graphics.TextStyle;

import org.eclipse.swt.layout.GridData;

import org.eclipse.swt.layout.GridLayout;

import org.eclipse.swt.widgets.Composite;

import org.eclipse.swt.widgets.Display;

import eu.etaxonomy.cdm.model.common.CdmBase;

import eu.etaxonomy.taxeditor.editor.definedterm.VocabularyContentProvider;

import eu.etaxonomy.taxeditor.editor.definedterm.VocabularyLabelProvider;

import eu.etaxonomy.taxeditor.preference.PreferencesUtil;

import eu.etaxonomy.taxeditor.session.ICdmEntitySession;

import eu.etaxonomy.taxeditor.session.ICdmEntitySessionEnabled;

/**

 * @author k.luther

 * @since 04.06.2018

 *

 */

public class AvailableAreaVocabulariesPage  extends AbstractAreaSelectionWizard implements ICdmEntitySessionEnabled{

    boolean localPref;

    /**

     * @param pageName

     */

    public AvailableAreaVocabulariesPage(String pageName, boolean localPref) {

        super(pageName);

        this.localPref = localPref;

    }

     /**

     * {@inheritDoc}

     */

    @Override

    public void createControl(Composite parent) {

        IPreferenceStore preferenceStore = PreferencesUtil.getPreferenceStore();

       // String checkedValues = preferenceStore.getString(PreferencesUtil.DISTRIBUTION_VOCABULARIES);

        String vocString = PreferencesUtil.getPreferredVocabulariesForDistributionEditor(localPref);

       // String grayedValues = preferenceStore.getString(PreferencesUtil.DISTRIBUTION_AREA_OCCURENCE_STATUS_GRAYED);

        setTitle("Select vocabularies for Distribution Editor");

        setDescription("In order to be able to modify and see the distribution status of taxa,\n"

                + "you have to select the areas which you like to see.");

        Composite composite = new Composite(parent, SWT.NULL);

        composite.setLayout(new GridLayout());

        setViewer(CheckboxTableViewer.newCheckList(composite, SWT.NULL));

        ((CheckboxTableViewer)getViewer()).getTable().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));

//        viewer.setContentProvider(new TermContentProvider());

        Styler styler = new Styler() {

            @Override

            public void applyStyles(TextStyle textStyle) {

                textStyle.foreground = Display.getCurrent().getSystemColor(SWT.COLOR_BLACK);

            }

        };

        getViewer().setContentProvider(new VocabularyContentProvider());

        getViewer().setLabelProvider(new VocabularyLabelProvider(styler));

        getViewer().setComparator(new ViewerComparator());

        ((CheckboxTableViewer)getViewer()).addCheckStateListener(new ICheckStateListener() {

            private boolean ignoreCheckEvent = false;

            @Override

            public void checkStateChanged(CheckStateChangedEvent event) {

                if (ignoreCheckEvent ) {

                    return;

                }

                ignoreCheckEvent = true;

                try {

                }

                finally {

                    ignoreCheckEvent = false;

                }

            }

        });

        rememberCheckedValues(vocString, null);

        setControl(composite);

    }

    /**

     * {@inheritDoc}

     */

    @Override

    public ICdmEntitySession getCdmEntitySession() {

        // TODO Auto-generated method stub

        return null;

    }

    /**

     * {@inheritDoc}

     */

    @Override

    public <T extends CdmBase> Collection<T> getRootEntities() {

        // TODO Auto-generated method stub

        return null;

    }

    /**

     * {@inheritDoc}

     */

    @Override

    public Map<Object, List<String>> getPropertyPathsMap() {

        // TODO Auto-generated method stub

        return null;

    }

}