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.ui;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.beans.factory.annotation.Qualifier;

import com.flowingcode.vaadin.addons.errorwindow.WindowErrorHandler;

import com.vaadin.annotations.Theme;

import com.vaadin.annotations.Title;

import com.vaadin.annotations.Viewport;

import com.vaadin.annotations.Widgetset;

import com.vaadin.navigator.ViewDisplay;

import com.vaadin.server.FontAwesome;

import com.vaadin.server.VaadinRequest;

import com.vaadin.server.VaadinSession;

import com.vaadin.spring.annotation.SpringUI;

import com.vaadin.ui.Label;

import com.vaadin.ui.themes.ValoTheme;

import eu.etaxonomy.cdm.database.PermissionDeniedException;

import eu.etaxonomy.cdm.vaadin.debug.EntityCacheDebugger;

import eu.etaxonomy.cdm.vaadin.event.error.DelegatingErrorHandler;

import eu.etaxonomy.cdm.vaadin.event.error.ErrorTypeErrorHandlerWrapper;

import eu.etaxonomy.cdm.vaadin.event.error.PermissionDeniedErrorHandler;

import eu.etaxonomy.cdm.vaadin.toolbar.Toolbar;

import eu.etaxonomy.cdm.vaadin.view.name.TaxonNamePopupEditor;

import eu.etaxonomy.cdm.vaadin.view.registration.DashBoardView;

import eu.etaxonomy.cdm.vaadin.view.registration.ListView;

import eu.etaxonomy.cdm.vaadin.view.registration.ListViewBean;

import eu.etaxonomy.cdm.vaadin.view.registration.StartRegistrationViewBean;

import eu.etaxonomy.vaadin.mvp.AbstractPopupEditor;

import eu.etaxonomy.vaadin.ui.MainMenu;

import eu.etaxonomy.vaadin.ui.view.ToolbarDisplay;

/**

 * @author a.kohlbecker

 * @since Feb 24, 2017

 *

 */

@Theme("edit-valo")

@Title("Registration")

@SpringUI(path="registration")

@Viewport("width=device-width, initial-scale=1")

@Widgetset("eu.etaxonomy.cdm.vaadin.AppWidgetSet")

// @PreserveOnRefresh

// @Push

public class RegistrationUI extends AbstractUI implements PopupEditorDefaultStatusMessageSource {

    private static final long serialVersionUID = -8626236111335323691L;

    @Autowired

    @Qualifier("viewAreaBean")

    private ViewDisplay viewDisplay;

    //---- pull into abstract super class AbstractApplicationUI ? ---------

    @Autowired

    private MainMenu mainMenu;

    @Autowired

    @Qualifier("registrationToolbar")

    private Toolbar toolbar;

    @Autowired(required = false)

    EntityCacheDebugger entityCacheDebugger = null;

    //---------------------------------------------

    public static final String BRAND_NAME = "phycobank";

    public static final String INITIAL_VIEW =  DashBoardView.NAME;

    protected static final String UI_STYLE_NAME = ValoTheme.UI_WITH_MENU;

    public RegistrationUI() {

        super();

    }

    @Override

    protected void init(VaadinRequest request) {

        super.init(request);

        addStyleName(UI_STYLE_NAME);

        if(entityCacheDebugger != null){

            addShortcutListener(entityCacheDebugger.getShortcutListener());

        }

    }

    @Override

    protected ViewDisplay getViewDisplay() {

        return viewDisplay;

    }

    @Override

    protected void initContent() {

        Label phycoBankLogo = new Label("PhycoBank");

        phycoBankLogo.addStyleName("phycobank-green");

        phycoBankLogo.addStyleName(ValoTheme.LABEL_HUGE);

        mainMenu.addMenuComponent(phycoBankLogo);

        mainMenu.addMenuItem("New", FontAwesome.EDIT, StartRegistrationViewBean.NAME );

        mainMenu.addMenuItem("Continue", FontAwesome.ARROW_RIGHT, ListViewBean.NAME + "/" + ListView.Mode.inProgress.name());

        mainMenu.addMenuItem("List", FontAwesome.TASKS, ListViewBean.NAME + "/" + ListView.Mode.all.name());

        if(ToolbarDisplay.class.isAssignableFrom(getViewDisplay().getClass())){

            ((ToolbarDisplay)getViewDisplay()).setToolbar(toolbar);

        }

    }

    @Override

    protected void registerErrorHandlers() {

        DelegatingErrorHandler delegatingErrorHander = new DelegatingErrorHandler();

        WindowErrorHandler errorHandler = new WindowErrorHandler(this, RegistrationUIDefaults.ERROR_CONTACT_MESSAGE_LINE + "</br></br>"

                + "<i>To help analyzing the problem please describe your actions that lead to this error and provide the error details from below in your email. "

                + "You also might want to add a sreenshot of the browser page in error.</i>");

        delegatingErrorHander.registerHandler(new ErrorTypeErrorHandlerWrapper<PermissionDeniedException>(PermissionDeniedException.class, new PermissionDeniedErrorHandler(this)));

        delegatingErrorHander.registerHandler(new ErrorTypeErrorHandlerWrapper<Exception>(Exception.class, errorHandler));

        setErrorHandler(delegatingErrorHander);

        VaadinSession.getCurrent().setErrorHandler(delegatingErrorHander);

    }

    @Override

    public <T extends AbstractPopupEditor> String defaultStatusMarkup(Class<T> popupEditorClass){

        if(popupEditorClass.equals(TaxonNamePopupEditor.class)){

            return "<strong>Check if this name already occurs in the <a href=\"https://www.phycobank.org/index-search\" target=\"index-search\">PhycoBank Index</a> (The link will open in a new window.)</strong>";

        }

        return null;

    }

    @Override

    protected String getInitialViewName() {

        return INITIAL_VIEW;

    }

}