Java tutorial
/* * JBoss, Home of Professional Open Source * Copyright 2014 Red Hat Inc. and/or its affiliates and other contributors * as indicated by the @author tags. All rights reserved. * See the copyright.txt in the distribution for a * full listing of individual contributors. * * This copyrighted material is made available to anyone wishing to use, * modify, copy, or redistribute it subject to the terms and conditions * of the GNU Lesser General Public License, v. 2.1. * This program is distributed in the hope that it will be useful, but WITHOUT A * 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, * v.2.1 along with this distribution; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, * MA 02110-1301, USA. */ package org.jboss.uberfire.poc.client.local; import java.util.Map; import javax.annotation.PostConstruct; import javax.inject.Inject; import org.jboss.ballroom.client.widgets.forms.CheckBoxItem; import org.jboss.ballroom.client.widgets.forms.Form; import org.jboss.ballroom.client.widgets.forms.FormCallback; import org.jboss.ballroom.client.widgets.forms.NumberBoxItem; import org.jboss.ballroom.client.widgets.forms.TextBoxItem; import org.jboss.ballroom.client.widgets.forms.TextItem; import org.jboss.ballroom.client.widgets.tables.DefaultCellTable; import org.jboss.dmr.client.ModelDescriptionConstants; import org.jboss.dmr.client.ModelNode; import org.jboss.errai.ui.nav.client.local.Page; import org.jboss.errai.ui.shared.api.annotations.DataField; import org.jboss.errai.ui.shared.api.annotations.Templated; import org.jboss.uberfire.poc.client.local.ballroom.ConsoleBeanFactory; import org.jboss.uberfire.poc.client.local.ballroom.ConsoleFramework; import org.jboss.uberfire.poc.client.local.ballroom.DeploymentScanner; import org.jboss.uberfire.poc.client.local.dmr.DMRCallback; import org.jboss.uberfire.poc.client.local.dmr.DMRRequest; import org.jboss.uberfire.poc.client.local.viewframework.Columns.EnabledColumn; import org.jboss.uberfire.poc.client.local.viewframework.Columns.NameColumn; import com.google.gwt.user.client.ui.Composite; import com.google.gwt.user.client.ui.Widget; import com.google.gwt.view.client.ListDataProvider; import com.google.gwt.view.client.SingleSelectionModel; import org.jboss.uberfire.poc.client.local.viewframework.ScannerBridge; /** * * @author Stan Silvert ssilvert@redhat.com (C) 2014 Red Hat Inc. */ @Templated @Page public class DeploymentScannerPage extends Composite { /** * The master table that lists all existing Deployment Scanners. The selected item in this table can be viewed and edited in * the detail table. * <p> * In the original HAL console code, this table is managed by an EntityEditor, which is not (yet?) part of this POC. */ @DataField private DefaultCellTable<DeploymentScanner> scannerMasterTable = new DefaultCellTable<DeploymentScanner>(4); private ListDataProvider<DeploymentScanner> scannerDataProvider; /** * The detail table that shows the properties of the currently-selected scanner. */ @DataField private Widget scannerDetail; /** * The AutoBeans-driven component that owns the {@link #scannerDetail} widget. */ private Form<DeploymentScanner> scannerForm = new Form<DeploymentScanner>(DeploymentScanner.class); /** * Global variables that the Ballroom widgets collection cares about. */ @Inject private ConsoleFramework consoleFramework; /** * The model object that's currently selected in the master table and whose details are currently occupying the detail * table. */ private DeploymentScanner scanner; private TextItem name = new TextItem("name", "Name"); private CheckBoxItem autoDepExploded = new CheckBoxItem("autoDeployExploded", "Auto-deploy Exploded"); private CheckBoxItem autoDepXML = new CheckBoxItem("autoDeployXML", "Auto-deploy XML"); private CheckBoxItem autoDepZip = new CheckBoxItem("autoDeployZipped", "Auto-deploy Zipped"); private NumberBoxItem deployTimeout = new NumberBoxItem("deploymentTimeout", "Deployment Timeout"); private TextBoxItem path = new TextBoxItem("path", "Deployments"); private TextBoxItem relativeTo = new TextBoxItem("relativeTo", "Relative-to"); private CheckBoxItem scanEnabled = new CheckBoxItem("enabled", "Scan Enabled"); private NumberBoxItem scanInterval = new NumberBoxItem("scanInterval", "Scan Interval"); private ScannerBridge dmrBridge; public DeploymentScannerPage() { scannerForm.setToolsCallback(new FormCallback<DeploymentScanner>() { @Override public void onSave(Map<String, Object> changeset) { saveItemValuesToAutoBean(); dmrBridge.onSaveDetails(scanner, changeset); } @Override public void onCancel(DeploymentScanner entity) { //Window.alert("Canceled edit on: " + entity); } }); scannerForm.setFields(name, autoDepExploded, autoDepXML, autoDepZip, deployTimeout, path, relativeTo, scanEnabled, scanInterval); scannerDetail = scannerForm.asWidget(); scannerMasterTable.addColumn(new NameColumn(), NameColumn.LABEL); scannerMasterTable.addColumn(new EnabledColumn(), EnabledColumn.LABEL); final SingleSelectionModel<DeploymentScanner> selectionModel = new SingleSelectionModel<DeploymentScanner>(); scannerMasterTable.setSelectionModel(selectionModel); scannerDataProvider = new ListDataProvider<DeploymentScanner>(); scannerDataProvider.addDataDisplay(scannerMasterTable); } private void saveItemValuesToAutoBean() { scanner.setAutoDeployExploded(autoDepExploded.getValue()); scanner.setAutoDeployXML(autoDepXML.getValue()); scanner.setAutoDeployZipped(autoDepZip.getValue()); scanner.setDeploymentTimeout(deployTimeout.getValue().longValue()); scanner.setPath(path.getValue()); scanner.setRelativeTo(relativeTo.getValue()); scanner.setEnabled(scanEnabled.getValue()); scanner.setScanInterval(scanInterval.getValue().intValue()); } @PostConstruct private void init() { ConsoleBeanFactory factory = consoleFramework.getBeanFactory(); this.dmrBridge = new ScannerBridge(factory, scannerDataProvider, scannerForm); dmrBridge.loadEntities("default"); //scanner = dmrBridge.findEntity("default"); scanner = dmrBridge.newEntity(); scannerForm.setEnabled(false); fillScannerData(); } // This can go away if we implement interaction between the table and the detail edit. // For now, the editor will only work on the default scanner. private void fillScannerData() { DMRRequest.sendRequest(defaultScanner(), new DMRCallback() { @Override public void dmrResponse(ModelNode responseNode) { System.out.println("***** Got response *******"); System.out.println(responseNode.toString()); System.out.println("**************************"); scanner.setName("default"); ModelNode result = responseNode.get("result"); scanner.setAutoDeployExploded(result.get("auto-deploy-exploded").asBoolean()); scanner.setAutoDeployXML(result.get("auto-deploy-xml").asBoolean()); scanner.setAutoDeployZipped(result.get("auto-deploy-zipped").asBoolean()); scanner.setDeploymentTimeout(result.get("deployment-timeout").asLong()); scanner.setPath(result.get("path").asString()); scanner.setRelativeTo(result.get("relative-to").asString()); scanner.setScanInterval(result.get("scan-interval").asInt()); scanner.setEnabled(result.get("scan-enabled").asBoolean()); scannerForm.edit(scanner); } }); } private ModelNode defaultScanner() { ModelNode request = new ModelNode(); request.get(ModelDescriptionConstants.OP_ADDR).set(scannerAddress("default")); request.get(ModelDescriptionConstants.OP).set("read-resource"); request.get("attributes-only").set(true); return request; } private ModelNode scannerAddress(String scannerName) { ModelNode address = new ModelNode(); address.add("subsystem", "deployment-scanner"); address.add("scanner", scannerName); return address; } }