Java tutorial
/* * Copyright 2014 by SCSK Corporation. * * This file is part of PrimeCloud Controller(TM). * * PrimeCloud Controller(TM) 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 2 of the License, or * (at your option) any later version. * * PrimeCloud Controller(TM) 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 PrimeCloud Controller(TM). If not, see <http://www.gnu.org/licenses/>. */ package jp.primecloud.auto.ui; import java.util.ArrayList; import java.util.List; import jp.primecloud.auto.config.Config; import jp.primecloud.auto.service.ProcessService; import jp.primecloud.auto.service.dto.InstanceDto; import jp.primecloud.auto.ui.DialogConfirm.Buttons; import jp.primecloud.auto.ui.DialogConfirm.Result; import jp.primecloud.auto.ui.util.BeanContext; import jp.primecloud.auto.ui.util.Icons; import jp.primecloud.auto.ui.util.OperationLogger; import jp.primecloud.auto.ui.util.ViewContext; import jp.primecloud.auto.ui.util.ViewMessages; import jp.primecloud.auto.ui.util.ViewProperties; import org.apache.commons.lang.BooleanUtils; import com.vaadin.ui.Alignment; import com.vaadin.ui.Button; import com.vaadin.ui.Button.ClickEvent; import com.vaadin.ui.Button.ClickListener; import com.vaadin.ui.CheckBox; import com.vaadin.ui.CssLayout; import com.vaadin.ui.Label; import com.vaadin.ui.VerticalLayout; @SuppressWarnings("serial") public class ServerButtonsTop extends CssLayout { private MainView sender; private Button startAllButton; private Button stopAllButton; public ServerButtonsTop(MainView sender) { this.sender = sender; } @Override public void attach() { setWidth("100%"); setMargin(true); addStyleName("server-buttons"); addStyleName("server-table-label"); Label labeal = new Label(ViewProperties.getCaption("label.server"), Label.CONTENT_XHTML); labeal.setWidth("200px"); addComponent(labeal); // StopAll stopAllButton = new Button(ViewProperties.getCaption("button.stopAllServers")); stopAllButton.setDescription(ViewProperties.getCaption("description.stopAllServers")); stopAllButton.setIcon(Icons.STOPMINI.resource()); stopAllButton.addListener(new ClickListener() { @Override public void buttonClick(ClickEvent event) { stopAllButtonClick(event); } }); stopAllButton.addStyleName("right"); addComponent(stopAllButton); // StartAll startAllButton = new Button(ViewProperties.getCaption("button.startAllServers")); startAllButton.setDescription(ViewProperties.getCaption("description.startAllServers")); startAllButton.setIcon(Icons.PLAYMINI.resource()); startAllButton.addListener(new ClickListener() { @Override public void buttonClick(ClickEvent event) { startAllButtonClick(event); } }); startAllButton.addStyleName("right"); addComponent(startAllButton); initialize(); } public void initialize() { stopAllButton.setEnabled(true); startAllButton.setEnabled(true); } private void startAllButtonClick(ClickEvent event) { // ? VerticalLayout optionLayout = null; final CheckBox checkBox; String enableService = Config.getProperty("ui.enableService"); if (enableService == null || BooleanUtils.toBoolean(enableService)) { optionLayout = new VerticalLayout(); checkBox = new CheckBox(ViewMessages.getMessage("IUI-000035"), false); checkBox.setImmediate(true); optionLayout.addComponent(checkBox); optionLayout.setComponentAlignment(checkBox, Alignment.MIDDLE_CENTER); } else { checkBox = null; } // ? String message = ViewMessages.getMessage("IUI-000011"); DialogConfirm dialog = new DialogConfirm(ViewProperties.getCaption("dialog.confirm"), message, Buttons.OKCancelConfirm, optionLayout); dialog.setCallback(new DialogConfirm.Callback() { @Override public void onDialogResult(Result result) { if (result != Result.OK) { return; } boolean startService = (checkBox == null) ? false : (Boolean) checkBox.getValue(); startAll(startService); } }); getApplication().getMainWindow().addWindow(dialog); } private void startAll(boolean startService) { // ???????? Long selectedInstanceNo = null; if (sender.serverPanel.serverTable.getValue() != null) { InstanceDto instance = (InstanceDto) sender.serverPanel.serverTable.getValue(); selectedInstanceNo = instance.getInstance().getInstanceNo(); } // OperationLogger.write("SERVER", "All Server Start", String.valueOf(startService)); // ??? List<Long> instanceNos = new ArrayList<Long>(); for (Object itemId : sender.serverPanel.serverTable.getItemIds()) { instanceNos.add(((InstanceDto) itemId).getInstance().getInstanceNo()); } ProcessService processService = BeanContext.getBean(ProcessService.class); processService.startInstances(ViewContext.getFarmNo(), instanceNos, startService); // sender.refreshTable(); // ????????? if (selectedInstanceNo != null) { for (Object itemId : sender.serverPanel.serverTable.getItemIds()) { InstanceDto instance = (InstanceDto) itemId; if (selectedInstanceNo.equals(instance.getInstance().getInstanceNo())) { sender.serverPanel.serverTable.select(itemId); break; } } } } private void stopAllButtonClick(ClickEvent event) { // ?? String message = ViewMessages.getMessage("IUI-000012"); DialogConfirm dialog = new DialogConfirm(ViewProperties.getCaption("dialog.confirm"), message, Buttons.OKCancelConfirm); dialog.setCallback(new DialogConfirm.Callback() { @Override public void onDialogResult(Result result) { if (result != Result.OK) { return; } stopAll(); } }); getApplication().getMainWindow().addWindow(dialog); } private void stopAll() { // ???????? Long selectedInstanceNo = null; if (sender.serverPanel.serverTable.getValue() != null) { InstanceDto instance = (InstanceDto) sender.serverPanel.serverTable.getValue(); selectedInstanceNo = instance.getInstance().getInstanceNo(); } // OperationLogger.write("SERVER", "All Server Stop", null); // ???? List<Long> instanceNos = new ArrayList<Long>(); for (Object itemId : sender.serverPanel.serverTable.getItemIds()) { instanceNos.add(((InstanceDto) itemId).getInstance().getInstanceNo()); } ProcessService processService = BeanContext.getBean(ProcessService.class); processService.stopInstances(ViewContext.getFarmNo(), instanceNos); // sender.refreshTable(); // ????????? if (selectedInstanceNo != null) { for (Object itemId : sender.serverPanel.serverTable.getItemIds()) { InstanceDto instance = (InstanceDto) itemId; if (selectedInstanceNo.equals(instance.getInstance().getInstanceNo())) { sender.serverPanel.serverTable.select(itemId); break; } } } } }