Java tutorial
/* * JBoss, Home of Professional Open Source. * Copyright 2010, Red Hat, Inc., and individual contributors * as indicated by the @author tags. See the copyright.txt file in the * distribution for a full listing of individual contributors. * * This is free software; you can redistribute it and/or modify it * under the terms of the GNU Lesser General Public License as * published by the Free Software Foundation; either version 2.1 of * the License, or (at your option) any later version. * * This software 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this software; if not, write to the Free * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA, or see the FSF site: http://www.fsf.org. */ package org.jboss.as.console.client.shared.subsys.elytron.ui; import java.util.ArrayList; import java.util.List; import com.google.gwt.dom.client.Style; import com.google.gwt.user.cellview.client.Column; import com.google.gwt.user.cellview.client.TextColumn; import com.google.gwt.user.client.ui.HasHorizontalAlignment; import com.google.gwt.user.client.ui.IsWidget; import com.google.gwt.user.client.ui.VerticalPanel; import com.google.gwt.user.client.ui.Widget; import com.google.gwt.view.client.ListDataProvider; import com.google.gwt.view.client.ProvidesKey; import com.google.gwt.view.client.SingleSelectionModel; import org.jboss.as.console.client.Console; import org.jboss.as.console.client.shared.subsys.elytron.store.AddListAttribute; import org.jboss.as.console.client.shared.subsys.elytron.store.ElytronStore; import org.jboss.as.console.client.shared.subsys.elytron.store.RemoveListAttribute; import org.jboss.as.console.client.v3.dmr.ResourceDescription; import org.jboss.as.console.client.v3.widgets.AddResourceDialog; import org.jboss.as.console.mbui.widgets.ModelNodeFormBuilder; import org.jboss.ballroom.client.rbac.SecurityContext; import org.jboss.ballroom.client.widgets.tables.DefaultCellTable; import org.jboss.ballroom.client.widgets.tables.DefaultPager; import org.jboss.ballroom.client.widgets.tools.ToolButton; import org.jboss.ballroom.client.widgets.tools.ToolStrip; import org.jboss.ballroom.client.widgets.window.DefaultWindow; import org.jboss.ballroom.client.widgets.window.Feedback; import org.jboss.dmr.client.ModelNode; import org.jboss.dmr.client.Property; import org.jboss.gwt.circuit.Dispatcher; /** * @author Claudio Miranda <claudio@redhat.com> */ public class JdbcRealmPrincipalsQueryView implements IsWidget { private final ProvidesKey<ModelNode> nameProvider; private DefaultCellTable<ModelNode> table; private ListDataProvider<ModelNode> dataProvider; private final SingleSelectionModel<ModelNode> selectionModel; private Dispatcher circuit; private ResourceDescription resourceDescription; private SecurityContext securityContext; private String jdbcRealmName; JdbcRealmPrincipalsQueryView(final Dispatcher circuit, ResourceDescription resourceDescription, SecurityContext securityContext) { this.circuit = circuit; this.securityContext = securityContext; this.nameProvider = modelNode -> modelNode.get("sql"); selectionModel = new SingleSelectionModel<>(nameProvider); this.resourceDescription = new ResourceDescription(resourceDescription.clone()); ModelNode reqPropsDescription = this.resourceDescription.get("operations").get("add") .get("request-properties"); ModelNode filtersDescription = reqPropsDescription.get("principal-query").get("value-type"); reqPropsDescription.set(filtersDescription); } @SuppressWarnings("unchecked") public Widget asWidget() { VerticalPanel panel = new VerticalPanel(); panel.addStyleName("fill-layout-width"); // table table = new DefaultCellTable<>(5, nameProvider); dataProvider = new ListDataProvider<>(nameProvider); dataProvider.addDataDisplay(table); table.setSelectionModel(selectionModel); // columns Column<ModelNode, String> nameColumn = new TextColumn<ModelNode>() { @Override public String getValue(ModelNode node) { return node.get("sql").asString(); } }; nameColumn.setSortable(true); Column<ModelNode, String> datasourceColumn = new TextColumn<ModelNode>() { @Override public String getValue(ModelNode node) { return node.get("data-source").asString(); } }; table.addColumn(nameColumn, Console.CONSTANTS.common_label_name()); table.addColumn(datasourceColumn, "Datasource"); table.setColumnWidth(nameColumn, 85, Style.Unit.PCT); table.setColumnWidth(datasourceColumn, 15, Style.Unit.PCT); datasourceColumn.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER); panel.add(setupTableButtons()); panel.add(table); DefaultPager pager = new DefaultPager(); pager.setDisplay(table); panel.add(pager); return panel; } private ToolStrip setupTableButtons() { ToolStrip tools = new ToolStrip(); ToolButton addButton = new ToolButton(Console.CONSTANTS.common_label_add(), event -> { ModelNodeFormBuilder.FormAssets addFormAssets = new ModelNodeFormBuilder() .setResourceDescription(resourceDescription).setCreateMode(true).unsorted() .exclude("clear-password-mapper", "bcrypt-mapper", "salted-simple-digest-mapper", "simple-digest-mapper", "scram-mapper") .setCreateNameAttribute(false).setSecurityContext(securityContext).build(); addFormAssets.getForm().setEnabled(true); DefaultWindow dialog = new DefaultWindow(Console.MESSAGES.newTitle("Principal Query")); AddResourceDialog.Callback callback = new AddResourceDialog.Callback() { @Override public void onAdd(ModelNode payload) { circuit.dispatch(new AddListAttribute(ElytronStore.JDBC_REALM_ADDRESS, "principal-query", jdbcRealmName, payload)); dialog.hide(); } @Override public void onCancel() { dialog.hide(); } }; AddResourceDialog addDialog = new AddResourceDialog(addFormAssets, resourceDescription, callback); dialog.setWidth(480); dialog.setHeight(360); dialog.setWidget(addDialog); dialog.setGlassEnabled(true); dialog.center(); }); ToolButton removeButton = new ToolButton(Console.CONSTANTS.common_label_delete(), event -> { final ModelNode selection = selectionModel.getSelectedObject(); if (selection != null) { Feedback.confirm("Principal Query", Console.MESSAGES.deleteConfirm("Principal Query " + selection.get("sql").asString()), isConfirmed -> { if (isConfirmed) { circuit.dispatch(new RemoveListAttribute(ElytronStore.JDBC_REALM_ADDRESS, jdbcRealmName, "principal-query", selection)); } }); } }); tools.addToolButtonRight(addButton); tools.addToolButtonRight(removeButton); return tools; } public void update(Property prop) { jdbcRealmName = prop.getName(); List<ModelNode> aliases = prop.getValue().get("principal-query").asList(); table.setRowCount(aliases.size(), true); List<ModelNode> dataList = dataProvider.getList(); dataList.clear(); // cannot call setList() as that breaks the sort handler dataList.addAll(aliases); } public void clearValues() { dataProvider.setList(new ArrayList<>()); } }