Java tutorial
/* Copyright (C) 2006 NTT DATA Corporation This program 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, version 2. This program 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. */ package com.clustercontrol.monitor.view.action; import java.util.List; import java.util.Map; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.eclipse.core.commands.AbstractHandler; import org.eclipse.core.commands.ExecutionEvent; import org.eclipse.core.commands.ExecutionException; import org.eclipse.jface.viewers.StructuredSelection; import org.eclipse.swt.widgets.Shell; import org.eclipse.ui.IWorkbenchPage; import org.eclipse.ui.IWorkbenchPart; import org.eclipse.ui.IWorkbenchWindow; import org.eclipse.ui.PlatformUI; import org.eclipse.ui.commands.IElementUpdater; import org.eclipse.ui.handlers.HandlerUtil; import org.eclipse.ui.menus.UIElement; import com.clustercontrol.bean.HinemosModuleConstant; import com.clustercontrol.custom.dialog.MonitorCustomDialog; import com.clustercontrol.custom.dialog.MonitorStringCustomDialog; import com.clustercontrol.customtrap.dialog.MonitorCustomTrapDialog; import com.clustercontrol.customtrap.dialog.MonitorCustomTrapStringDialog; import com.clustercontrol.hinemosagent.dialog.AgentCreateDialog; import com.clustercontrol.http.dialog.HttpNumericCreateDialog; import com.clustercontrol.http.dialog.HttpScenarioCreateDialog; import com.clustercontrol.http.dialog.HttpStringCreateDialog; import com.clustercontrol.jmx.dialog.JmxCreateDialog; import com.clustercontrol.logfile.dialog.LogfileStringCreateDialog; import com.clustercontrol.monitor.composite.MonitorListComposite; import com.clustercontrol.monitor.plugin.IMonitorPlugin; import com.clustercontrol.monitor.plugin.LoadMonitorPlugin; import com.clustercontrol.monitor.run.action.GetMonitorListTableDefine; import com.clustercontrol.monitor.run.bean.MonitorTypeMessage; import com.clustercontrol.monitor.run.dialog.CommonMonitorDialog; import com.clustercontrol.monitor.view.MonitorListView; import com.clustercontrol.performance.monitor.dialog.PerformanceCreateDialog; import com.clustercontrol.ping.dialog.PingCreateDialog; import com.clustercontrol.port.dialog.PortCreateDialog; import com.clustercontrol.process.dialog.ProcessCreateDialog; import com.clustercontrol.snmp.dialog.SnmpNumericCreateDialog; import com.clustercontrol.snmp.dialog.SnmpStringCreateDialog; import com.clustercontrol.snmptrap.dialog.SnmpTrapCreateDialog; import com.clustercontrol.sql.dialog.SqlNumericCreateDialog; import com.clustercontrol.sql.dialog.SqlStringCreateDialog; import com.clustercontrol.systemlog.dialog.SystemlogStringCreateDialog; import com.clustercontrol.winevent.dialog.WinEventDialog; import com.clustercontrol.winservice.dialog.WinServiceCreateDialog; /** * []?<BR> * * @version 5.0.0 */ public class MonitorCopyAction extends AbstractHandler implements IElementUpdater { // private static Log m_log = LogFactory.getLog(MonitorCopyAction.class); /** ID */ public static final String ID = MonitorCopyAction.class.getName(); /** */ private IWorkbenchPart viewPart; /** * Dispose */ @Override public void dispose() { this.viewPart = null; } public int dialogOpen(Shell shell, String managerName, String pluginId, String monitorId, int monitorType) { CommonMonitorDialog dialog = null; if (pluginId.equals(HinemosModuleConstant.MONITOR_AGENT)) { dialog = new AgentCreateDialog(shell, managerName, monitorId, false); } else if (pluginId.equals(HinemosModuleConstant.MONITOR_HTTP_N)) { dialog = new HttpNumericCreateDialog(shell, managerName, monitorId, false); } else if (pluginId.equals(HinemosModuleConstant.MONITOR_HTTP_S)) { dialog = new HttpStringCreateDialog(shell, managerName, monitorId, false); } else if (pluginId.equals(HinemosModuleConstant.MONITOR_HTTP_SCENARIO)) { dialog = new HttpScenarioCreateDialog(shell, managerName, monitorId, false); } else if (pluginId.equals(HinemosModuleConstant.MONITOR_PERFORMANCE)) { dialog = new PerformanceCreateDialog(shell, managerName, monitorId, false); } else if (pluginId.equals(HinemosModuleConstant.MONITOR_PING)) { dialog = new PingCreateDialog(shell, managerName, monitorId, false); } else if (pluginId.equals(HinemosModuleConstant.MONITOR_PORT)) { dialog = new PortCreateDialog(shell, managerName, monitorId, false); } else if (pluginId.equals(HinemosModuleConstant.MONITOR_PROCESS)) { dialog = new ProcessCreateDialog(shell, managerName, monitorId, false); } else if (pluginId.equals(HinemosModuleConstant.MONITOR_SNMP_N)) { dialog = new SnmpNumericCreateDialog(shell, managerName, monitorId, false); } else if (pluginId.equals(HinemosModuleConstant.MONITOR_SNMP_S)) { dialog = new SnmpStringCreateDialog(shell, managerName, monitorId, false); } else if (pluginId.equals(HinemosModuleConstant.MONITOR_SQL_N)) { dialog = new SqlNumericCreateDialog(shell, managerName, monitorId, false); } else if (pluginId.equals(HinemosModuleConstant.MONITOR_SQL_S)) { dialog = new SqlStringCreateDialog(shell, managerName, monitorId, false); } else if (pluginId.equals(HinemosModuleConstant.MONITOR_SYSTEMLOG)) { dialog = new SystemlogStringCreateDialog(shell, managerName, monitorId, false); } else if (pluginId.equals(HinemosModuleConstant.MONITOR_LOGFILE)) { dialog = new LogfileStringCreateDialog(shell, managerName, monitorId, false); } else if (pluginId.equals(HinemosModuleConstant.MONITOR_CUSTOM_N)) { dialog = new MonitorCustomDialog(shell, managerName, monitorId, false); } else if (pluginId.equals(HinemosModuleConstant.MONITOR_CUSTOM_S)) { dialog = new MonitorStringCustomDialog(shell, managerName, monitorId, false); } else if (pluginId.equals(HinemosModuleConstant.MONITOR_SNMPTRAP)) { dialog = new SnmpTrapCreateDialog(shell, managerName, monitorId, false); } else if (pluginId.equals(HinemosModuleConstant.MONITOR_WINSERVICE)) { dialog = new WinServiceCreateDialog(shell, managerName, monitorId, false); } else if (pluginId.equals(HinemosModuleConstant.MONITOR_WINEVENT)) { dialog = new WinEventDialog(shell, managerName, monitorId, false); } else if (pluginId.equals(HinemosModuleConstant.MONITOR_JMX)) { dialog = new JmxCreateDialog(shell, managerName, monitorId, false); } else if (pluginId.equals(HinemosModuleConstant.MONITOR_CUSTOMTRAP_N)) { dialog = new MonitorCustomTrapDialog(shell, managerName, monitorId, false); } else if (pluginId.equals(HinemosModuleConstant.MONITOR_CUSTOMTRAP_S)) { dialog = new MonitorCustomTrapStringDialog(shell, managerName, monitorId, false); } else { for (IMonitorPlugin extensionMonitor : LoadMonitorPlugin.getExtensionMonitorList()) { if (pluginId.equals(extensionMonitor.getMonitorPluginId())) { return extensionMonitor.create(shell, managerName, monitorId, false); } } m_log.warn("unknown pluginId " + pluginId); return -1; } return dialog.open(); } @Override public Object execute(ExecutionEvent event) throws ExecutionException { // ??? this.viewPart = HandlerUtil.getActivePart(event); MonitorListView monitorListView = null; try { monitorListView = (MonitorListView) this.viewPart.getAdapter(MonitorListView.class); } catch (Exception e) { m_log.info("execute " + e.getMessage()); return null; } if (monitorListView == null) { m_log.info("execute: view is null"); return null; } MonitorListComposite composite = (MonitorListComposite) monitorListView.getListComposite(); StructuredSelection selection = (StructuredSelection) composite.getTableViewer().getSelection(); List<?> list = (List<?>) selection.getFirstElement(); if (list == null || list.size() == 0) throw new InternalError("select element is not find"); String managerName = (String) list.get(GetMonitorListTableDefine.MANAGER_NAME); String pluginId = (String) list.get(GetMonitorListTableDefine.MONITOR_TYPE_ID); String monitorId = (String) list.get(GetMonitorListTableDefine.MONITOR_ID); int monitorType = MonitorTypeMessage .stringToType((String) list.get(GetMonitorListTableDefine.MONITOR_TYPE)); dialogOpen(this.viewPart.getSite().getShell(), managerName, pluginId, monitorId, monitorType); // ? monitorListView.update(); return null; } @Override public void updateElement(UIElement element, @SuppressWarnings("rawtypes") Map parameters) { IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow(); // page may not start at state restoring if (null != window) { IWorkbenchPage page = window.getActivePage(); if (null != page) { IWorkbenchPart part = page.getActivePart(); boolean editEnable = false; if (part instanceof MonitorListView) { // Enable button when 1 item is selected MonitorListView view = (MonitorListView) part; if (view.getSelectedNum() == 1) { editEnable = true; } } this.setBaseEnabled(editEnable); } else { this.setBaseEnabled(false); } } } }