EDIT

/**

* Copyright (C) 2017 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.cdm.vaadin.view.common;

import org.springframework.context.annotation.Scope;

import org.springframework.security.core.GrantedAuthority;

import com.vaadin.spring.annotation.SpringComponent;

import com.vaadin.ui.GridLayout;

import com.vaadin.ui.TextField;

import eu.etaxonomy.cdm.model.agent.Institution;

import eu.etaxonomy.cdm.vaadin.event.InstitutionEditorAction;

import eu.etaxonomy.cdm.vaadin.event.ToOneRelatedEntityButtonUpdater;

import eu.etaxonomy.cdm.vaadin.model.common.InstitutionDTO;

import eu.etaxonomy.cdm.vaadin.permission.AccessRestrictedView;

import eu.etaxonomy.cdm.vaadin.util.CdmTitleCacheCaptionGenerator;

import eu.etaxonomy.vaadin.component.ToOneRelatedEntityCombobox;

import eu.etaxonomy.vaadin.event.EditorActionType;

import eu.etaxonomy.vaadin.mvp.AbstractCdmDTOPopupEditor;

/**

 * @author a.kohlbecker

 * @since Dec 21, 2017

 *

 */

@SpringComponent

@Scope("prototype")

public class InstitutionPopupEditor extends AbstractCdmDTOPopupEditor<InstitutionDTO, Institution, InstitutionEditorPresenter> implements InstitutionPopupEditorView, AccessRestrictedView {

    private static final long serialVersionUID = 2019724189877425882L;

    private static final int GRID_COLS = 3;

    private static final int GRID_ROWS = 3;

    TextField codeField;

    TextField codeStandardField;

    TextField townOrLocationField;

    ToOneRelatedEntityCombobox<Institution> partOfCombobox;

    /**

     * @param layout

     * @param dtoType

     */

    public InstitutionPopupEditor() {

        super(new GridLayout(GRID_COLS, GRID_ROWS), InstitutionDTO.class);

    }

    /**

     * {@inheritDoc}

     */

    @Override

    public String getWindowCaption() {

        return "Institution editor";

    }

    /**

     * {@inheritDoc}

     */

    @Override

    public int getWindowWidth() {

        return 500;

    }

    /**

     * {@inheritDoc}

     */

    @Override

    public void focusFirst() {

        codeField.focus();

    }

    /**

     * {@inheritDoc}

     */

    @Override

    public boolean allowAnonymousAccess() {

        return false;

    }

    /**

     * {@inheritDoc}

     */

    @Override

    public java.util.Collection<java.util.Collection<GrantedAuthority>> allowedGrantedAuthorities() {

        return null;

    }

    /**

     * {@inheritDoc}

     */

    @Override

    protected String getDefaultComponentStyles() {

        return "tiny";

    }

    /**

     * {@inheritDoc}

     */

    @Override

    protected void initContent() {

        GridLayout grid = (GridLayout)getFieldLayout();

        grid.setSizeFull();

        grid.setSpacing(true);

        int row = 0;

        codeField = addTextField("Code", "code", 0, row, 0, row);

        codeField.setWidth(100, Unit.PIXELS);

        townOrLocationField = addTextField("Name", "name", 1, row, 2, row);

        townOrLocationField.setWidth(200, Unit.PIXELS);

        row++;

        partOfCombobox = new ToOneRelatedEntityCombobox<Institution>("Part of", Institution.class);

        partOfCombobox.setWidth(300, Unit.PIXELS);

        addField(partOfCombobox, "isPartOf", 0, row, 1, row);

        partOfCombobox.getSelect().setCaptionGenerator(

                new CdmTitleCacheCaptionGenerator<Institution>()

                );

        partOfCombobox.setNestedButtonStateUpdater(new ToOneRelatedEntityButtonUpdater<Institution>(partOfCombobox));

        partOfCombobox.addClickListenerAddEntity( e -> getViewEventBus().publish(this,

                new InstitutionEditorAction(

                        EditorActionType.ADD,

                        null,

                        partOfCombobox,

                        this)

                ));

        partOfCombobox.addClickListenerEditEntity(e -> {

                if(partOfCombobox.getValue() != null){

                    getViewEventBus().publish(this,

                            new InstitutionEditorAction(

                                EditorActionType.EDIT,

                                partOfCombobox.getValue().getUuid(),

                                e.getButton(),

                                partOfCombobox,

                                this

                            )

                    );

                }

            });

    }

    /* ------------------ View Interface methods -------------------- */

    @Override

    public ToOneRelatedEntityCombobox<Institution> getPartOfCombobox(){

        return partOfCombobox;

    }

}