ManageRolesPanel.java

/**
 * Copyright 2011 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 * implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.bricket.plugin.role.web;

import org.apache.wicket.Component;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.extensions.markup.html.repeater.data.grid.ICellPopulator;
import org.apache.wicket.extensions.markup.html.repeater.data.table.AbstractColumn;
import org.apache.wicket.markup.repeater.Item;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.StringResourceModel;
import org.apache.wicket.spring.injection.annot.SpringBean;
import org.bricket.plugin.genericdomain.web.DefaultDataProvider;
import org.bricket.plugin.role.domain.Role;
import org.bricket.plugin.role.service.RoleService;
import org.bricket.service.BricketServiceException;
import org.bricket.web.BricketManagePanel;
import org.bricket.web.common.ActionPanelBuilder;
import org.bricket.web.common.DeleteActionLink;
import org.bricket.web.common.EditActionBricketLink;
import org.bricket.web.common.table.AjaxFallbackDefaultDataTableBuilder;

import brix.jcr.wrapper.BrixNode;
import brix.web.nodepage.BrixPageParameters;

/**
 * @author Ingo Renner
 * @author Henning Teek
 */
public class ManageRolesPanel extends BricketManagePanel {
    @SpringBean
    private RoleService roleService;

    public ManageRolesPanel(String id, IModel<BrixNode> tileNode) {
        super(id, tileNode);
    }

    @Override
    protected Component getTable(final String id) {
        return AjaxFallbackDefaultDataTableBuilder.getBuilder(ManageRolesPanel.this)
                .addDataProvider(new DefaultDataProvider<Role>(Role.class))
                .add(new AbstractColumn<Object>(new StringResourceModel("actions.label", ManageRolesPanel.this, null)) {
                    @Override
                    public void populateItem(Item<ICellPopulator<Object>> cellItem, String componentId,
                            IModel<Object> rowModel) {
                        final ActionPanelBuilder linkBuilder = ActionPanelBuilder.getBuilder();
                        final Role role = (Role) rowModel.getObject();
                        if (!role.isSystemRole()) {
                            // edit link
                            linkBuilder.add(new EditActionBricketLink(getConfig().getUrlBrixNodeModel()) {
                                @Override
                                protected void constructUrl(BrixPageParameters params) {
                                    params.setQueryParam(RolePageParameterDefinition.ROLE_PAGE_PARAMETER, role.getId());
                                }
                            });
                            linkBuilder.add(new DeleteActionLink(new StringResourceModel("actions.delete.confirm",
                                    ManageRolesPanel.this, null), true) {
                                @Override
                                public void onClick(AjaxRequestTarget target) {
                                    try {
                                        // feedback
                                        getSession().cleanupFeedbackMessages();
                                        target.addComponent(getFeedback());
                                        // delete
                                        roleService.deleteRole(role);
                                        // manage
                                        Component table = getTable(id);
                                        ManageRolesPanel.this.addOrReplace(table);
                                        target.addComponent(table);
                                    } catch (BricketServiceException e) {
                                        error(new StringResourceModel(e.getKey(), ManageRolesPanel.this, null)
                                                .getString());
                                        target.addComponent(getFeedback());
                                    }
                                }
                            });
                        }
                        cellItem.add(linkBuilder.build(componentId));
                    }
                }).addPropertyColumn("id", true).addPropertyColumn("name", true).setNumberOfRows(10).build(id);
    }
}