de.symeda.sormas.ui.dashboard.AbstractDashboardView.java Source code

Introduction

Here is the source code for de.symeda.sormas.ui.dashboard.AbstractDashboardView.java

Source

/*******************************************************************************
 * SORMAS - Surveillance Outbreak Response Management & Analysis System
 * Copyright  2016-2018 Helmholtz-Zentrum fr Infektionsforschung GmbH (HZI)
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 *******************************************************************************/
package de.symeda.sormas.ui.dashboard;

import com.vaadin.navigator.ViewChangeListener.ViewChangeEvent;
import com.vaadin.ui.VerticalLayout;
import com.vaadin.ui.themes.ValoTheme;
import com.vaadin.v7.ui.OptionGroup;

import de.symeda.sormas.api.i18n.I18nProperties;
import de.symeda.sormas.api.user.UserRight;
import de.symeda.sormas.ui.SormasUI;
import de.symeda.sormas.ui.UserProvider;
import de.symeda.sormas.ui.dashboard.contacts.ContactsDashboardView;
import de.symeda.sormas.ui.dashboard.surveillance.SurveillanceDashboardView;
import de.symeda.sormas.ui.utils.AbstractView;
import de.symeda.sormas.ui.utils.CssStyles;

@SuppressWarnings("serial")
public abstract class AbstractDashboardView extends AbstractView {

    public static final String ROOT_VIEW_NAME = "dashboard";

    protected DashboardDataProvider dashboardDataProvider;

    protected VerticalLayout dashboardLayout;
    protected DashboardFilterLayout filterLayout;

    protected AbstractDashboardView(String viewName, DashboardType dashboardType) {
        super(viewName);

        addStyleName(DashboardCssStyles.DASHBOARD_SCREEN);

        dashboardDataProvider = new DashboardDataProvider();
        if (dashboardDataProvider.getDashboardType() == null) {
            dashboardDataProvider.setDashboardType(dashboardType);
        }

        OptionGroup dashboardSwitcher = new OptionGroup();
        CssStyles.style(dashboardSwitcher, CssStyles.FORCE_CAPTION, ValoTheme.OPTIONGROUP_HORIZONTAL,
                CssStyles.OPTIONGROUP_HORIZONTAL_PRIMARY);
        if (UserProvider.getCurrent().hasUserRight(UserRight.DASHBOARD_SURVEILLANCE_ACCESS)) {
            dashboardSwitcher.addItem(DashboardType.SURVEILLANCE);
            dashboardSwitcher.setItemCaption(DashboardType.SURVEILLANCE,
                    I18nProperties.getEnumCaption(DashboardType.SURVEILLANCE));
        }
        if (UserProvider.getCurrent().hasUserRight(UserRight.DASHBOARD_CONTACT_ACCESS)) {
            dashboardSwitcher.addItem(DashboardType.CONTACTS);
            dashboardSwitcher.setItemCaption(DashboardType.CONTACTS,
                    I18nProperties.getEnumCaption(DashboardType.CONTACTS));
        }
        dashboardSwitcher.setValue(dashboardType);
        dashboardSwitcher.addValueChangeListener(e -> {
            dashboardDataProvider.setDashboardType((DashboardType) e.getProperty().getValue());
            if (e.getProperty().getValue().equals(DashboardType.SURVEILLANCE)) {
                SormasUI.get().getNavigator().navigateTo(SurveillanceDashboardView.VIEW_NAME);
            } else {
                SormasUI.get().getNavigator().navigateTo(ContactsDashboardView.VIEW_NAME);
            }
        });
        addHeaderComponent(dashboardSwitcher);

        // Hide the dashboard switcher if only one dashboard is accessible to the user
        if (dashboardSwitcher.size() <= 1) {
            dashboardSwitcher.setVisible(false);
        }

        // Dashboard layout
        dashboardLayout = new VerticalLayout();
        dashboardLayout.setMargin(false);
        dashboardLayout.setSpacing(false);
        dashboardLayout.setSizeFull();
        dashboardLayout.setStyleName("crud-main-layout");

        // Filter bar
        filterLayout = new DashboardFilterLayout(this, dashboardDataProvider);
        dashboardLayout.addComponent(filterLayout);

        addComponent(dashboardLayout);
    }

    public void refreshDashboard() {
        dashboardDataProvider.refreshData();
    }

    @Override
    public void enter(ViewChangeEvent event) {
        refreshDashboard();
    }
}