org.ikasan.dashboard.ui.administration.component.SelectGroupDialog Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of ikasan-dashboard Show documentation
There is a newer version: 4.0.1
package org.ikasan.dashboard.ui.administration.component;

import com.vaadin.flow.component.ComponentEventListener;
import com.vaadin.flow.component.UI;
import com.vaadin.flow.component.grid.HeaderRow;
import com.vaadin.flow.component.grid.ItemDoubleClickEvent;
import com.vaadin.flow.component.html.H3;
import com.vaadin.flow.component.orderedlayout.VerticalLayout;
import org.ikasan.dashboard.ui.administration.filter.GroupFilter;
import org.ikasan.dashboard.ui.general.component.AbstractCloseableResizableDialog;
import org.ikasan.dashboard.ui.general.component.FilteringGrid;
import org.ikasan.dashboard.ui.util.SystemEventConstants;
import org.ikasan.dashboard.ui.util.SystemEventLogger;
import org.ikasan.security.model.IkasanPrincipal;
import org.ikasan.security.model.IkasanPrincipalLite;
import org.ikasan.security.model.Role;
import org.ikasan.security.service.SecurityService;

import java.util.Collection;
import java.util.List;
import java.util.stream.Collectors;

public class SelectGroupDialog extends AbstractCloseableResizableDialog
{
    private SecurityService securityService;
    private SystemEventLogger systemEventLogger;
    private List associatedGroups;
    private FilteringGrid ikasanPrincipalLiteFilteringGrid;

    public SelectGroupDialog(List associatedGroups, SecurityService securityService
        , SystemEventLogger systemEventLogger, FilteringGrid ikasanPrincipalLiteFilteringGrid)
    {
        this.associatedGroups = associatedGroups;
        if(this.associatedGroups == null)
        {
            throw new IllegalArgumentException("associatedGroups cannot be null!");
        }
        this.securityService = securityService;
        if(this.securityService == null)
        {
            throw new IllegalArgumentException("securityService cannot be null!");
        }
        this.systemEventLogger = systemEventLogger;
        if(this.systemEventLogger == null)
        {
            throw new IllegalArgumentException("systemEventLogger cannot be null!");
        }
        this.ikasanPrincipalLiteFilteringGrid = ikasanPrincipalLiteFilteringGrid;
        if(this.ikasanPrincipalLiteFilteringGrid == null)
        {
            throw new IllegalArgumentException("groupDataProvider cannot be null!");
        }

        init();
    }

    private void init()
    {
        super.title.setText(getTranslation("label.select-group", UI.getCurrent().getLocale()));
        H3 selectGroupLabel = new H3(getTranslation("label.select-group", UI.getCurrent().getLocale()));

        List principals = this.securityService.getAllPrincipalLites();
        principals.removeAll(associatedGroups);

        GroupFilter groupFilter = new GroupFilter();
        
        FilteringGrid groupGrid = new FilteringGrid<>(groupFilter);
        groupGrid.setSizeFull();
        groupGrid.setClassName("my-grid");

        groupGrid.setItems(principals.stream()
            .filter(principal -> principal.getType() != null && principal.getType().equals("application"))
            .collect(Collectors.toList()));

        groupGrid.addColumn(IkasanPrincipalLite::getName)
            .setHeader(getTranslation("table-header.group-name", UI.getCurrent().getLocale(), null))
            .setKey("name")
            .setSortable(true)
            .setFlexGrow(2);
        groupGrid.addColumn(IkasanPrincipalLite::getDescription)
            .setHeader(getTranslation("table-header.group-description", UI.getCurrent().getLocale(), null))
            .setKey("description")
            .setSortable(true)
            .setFlexGrow(8);

        groupGrid.addItemDoubleClickListener((ComponentEventListener>) ikasanPrincipalLiteItemDoubleClickEvent ->
        {
                Collection items = this.ikasanPrincipalLiteFilteringGrid.getItems();
                items.add(ikasanPrincipalLiteItemDoubleClickEvent.getItem());

                this.ikasanPrincipalLiteFilteringGrid.setItems(items);
                this.ikasanPrincipalLiteFilteringGrid.getDataProvider().refreshAll();

                groupGrid.getItems().remove(ikasanPrincipalLiteItemDoubleClickEvent.getItem());
                groupGrid.getDataProvider().refreshAll();
        });

        HeaderRow hr = groupGrid.appendHeaderRow();
        groupGrid.addGridFiltering(hr, groupFilter::setNameFilter, "name");
        groupGrid.addGridFiltering(hr, groupFilter::setDescriptionFilter, "description");

        groupGrid.setSizeFull();

        VerticalLayout layout = new VerticalLayout();
        layout.setSizeFull();
        layout.add(selectGroupLabel, groupGrid);

        this.content.add(layout);
        super.setWidth("1200px");
        super.setHeight("700px");
    }
}