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.composite; import java.util.ArrayList; import java.util.List; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.eclipse.jface.dialogs.MessageDialog; import org.eclipse.swt.SWT; import org.eclipse.swt.graphics.Color; import org.eclipse.swt.layout.GridData; import org.eclipse.swt.layout.GridLayout; import org.eclipse.swt.widgets.Composite; import org.eclipse.swt.widgets.Label; import org.eclipse.swt.widgets.Table; import com.clustercontrol.accesscontrol.util.ClientSession; import com.clustercontrol.bean.PriorityConstant; import com.clustercontrol.monitor.action.GetScopeListTableDefine; import com.clustercontrol.monitor.util.ConvertListUtil; import com.clustercontrol.monitor.util.MonitorEndpointWrapper; import com.clustercontrol.monitor.util.ScopeSearchRunUtil; import com.clustercontrol.monitor.view.action.ScopeSpecifiedShowAction; import com.clustercontrol.nodemap.bean.ReservedFacilityIdConstant; import com.clustercontrol.util.HinemosMessage; import com.clustercontrol.util.Messages; import com.clustercontrol.viewer.CommonTableViewer; import com.clustercontrol.ws.monitor.FacilityNotFound_Exception; import com.clustercontrol.ws.monitor.HinemosUnknown_Exception; import com.clustercontrol.ws.monitor.InvalidRole_Exception; import com.clustercontrol.ws.monitor.MonitorNotFound_Exception; import com.clustercontrol.ws.monitor.ScopeDataInfo; import com.sun.xml.internal.ws.client.ClientTransportException; import com.clustercontrol.util.WidgetTestUtil; /** * ??<BR> * * ??? * * @version 1.0.0 * @since 1.0.0 */ public class ScopeListComposite extends Composite { // private static Log m_log = LogFactory.getLog(ScopeListComposite.class); /** */ private CommonTableViewer tableViewer = null; /** ? */ private Label criticalLabel = null; /** */ private Label warningLabel = null; /** */ private Label infoLabel = null; /** ? */ private Label unknownLabel = null; /** ? */ private Label totalLabel = null; /** * ??? * * @param parent ?? * @param style * * @see org.eclipse.swt.SWT * @see org.eclipse.swt.widgets.Composite#Composite(Composite parent, int style) * @see #initialize() */ public ScopeListComposite(Composite parent, int style) { super(parent, style); initialize(); } /** * ????? */ private void initialize() { GridLayout layout = new GridLayout(5, true); this.setLayout(layout); layout.marginHeight = 0; layout.marginWidth = 0; Table table = new Table(this, SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION | SWT.SINGLE); WidgetTestUtil.setTestId(this, null, table); table.setHeaderVisible(true); table.setLinesVisible(true); GridData gridData = new GridData(); gridData.horizontalAlignment = GridData.FILL; gridData.verticalAlignment = GridData.FILL; gridData.grabExcessHorizontalSpace = true; gridData.grabExcessVerticalSpace = true; gridData.horizontalSpan = 5; table.setLayoutData(gridData); // ? // ? this.criticalLabel = new Label(this, SWT.CENTER); WidgetTestUtil.setTestId(this, "criticallabel", criticalLabel); gridData = new GridData(); gridData.horizontalAlignment = GridData.FILL; gridData.verticalAlignment = GridData.FILL; this.criticalLabel.setLayoutData(gridData); this.criticalLabel.setBackground(this.getDisplay().getSystemColor(SWT.COLOR_RED)); // this.warningLabel = new Label(this, SWT.CENTER); WidgetTestUtil.setTestId(this, "warninglabel", warningLabel); gridData = new GridData(); gridData.horizontalAlignment = GridData.FILL; gridData.verticalAlignment = GridData.FILL; this.warningLabel.setLayoutData(gridData); this.warningLabel.setBackground(this.getDisplay().getSystemColor(SWT.COLOR_YELLOW)); // this.infoLabel = new Label(this, SWT.CENTER); WidgetTestUtil.setTestId(this, "infolabel", infoLabel); gridData = new GridData(); gridData.horizontalAlignment = GridData.FILL; gridData.verticalAlignment = GridData.FILL; this.infoLabel.setLayoutData(gridData); this.infoLabel.setBackground(this.getDisplay().getSystemColor(SWT.COLOR_GREEN)); // ? this.unknownLabel = new Label(this, SWT.CENTER); WidgetTestUtil.setTestId(this, "unknownlabel", unknownLabel); gridData = new GridData(); gridData.horizontalAlignment = GridData.FILL; gridData.verticalAlignment = GridData.FILL; this.unknownLabel.setLayoutData(gridData); this.unknownLabel.setBackground(new Color(null, 128, 192, 255)); // ? this.totalLabel = new Label(this, SWT.CENTER); WidgetTestUtil.setTestId(this, "totallabel", totalLabel); gridData = new GridData(); gridData.horizontalAlignment = GridData.FILL; gridData.verticalAlignment = GridData.FILL; this.totalLabel.setLayoutData(gridData); // ?? this.tableViewer = new CommonTableViewer(table); this.tableViewer.createTableColumn( // GetScopeListTableDefine.get(), GetScopeListTableDefine.getScopeListTableDefine(), GetScopeListTableDefine.SORT_COLUMN_INDEX1, GetScopeListTableDefine.SORT_COLUMN_INDEX2, GetScopeListTableDefine.SORT_ORDER); for (int i = 0; i < table.getColumnCount(); i++) { table.getColumn(i).setMoveable(true); } // ??????? ScopeSpecifiedShowAction listener = new ScopeSpecifiedShowAction(); this.tableViewer.addDoubleClickListener(listener); } /** * ???????? * * @return */ public CommonTableViewer getTableViewer() { return this.tableViewer; } public void update(String managerName, String facilityId) { super.update(); ArrayList<?> infoList = null; if (facilityId == null) { facilityId = ReservedFacilityIdConstant.ROOT_SCOPE; } try { m_log.debug("managerName=" + managerName + ", faciiltyID=" + facilityId); List<ScopeDataInfo> records = null; MonitorEndpointWrapper wrapper = MonitorEndpointWrapper.getWrapper(managerName); records = wrapper.getScopeList(facilityId, true, true, false); infoList = ConvertListUtil.scopeInfoDataListToArrayList(managerName, records); } catch (InvalidRole_Exception e) { if (ClientSession.isDialogFree()) { ClientSession.occupyDialog(); // ?????? MessageDialog.openInformation(null, Messages.getString("message"), Messages.getString("message.accesscontrol.16")); ClientSession.freeDialog(); } } catch (MonitorNotFound_Exception e) { MessageDialog.openError(null, Messages.getString("message"), Messages.getString("message.monitor.64") + ", " + HinemosMessage.replace(e.getMessage())); } catch (FacilityNotFound_Exception e) { MessageDialog.openError(null, Messages.getString("message"), Messages.getString("message.monitor.64") + ", " + HinemosMessage.replace(e.getMessage())); } catch (HinemosUnknown_Exception e) { MessageDialog.openError(null, Messages.getString("message"), Messages.getString("message.monitor.64") + ", " + HinemosMessage.replace(e.getMessage())); } catch (Exception e) { if (ClientSession.isDialogFree()) { ClientSession.occupyDialog(); if (e instanceof ClientTransportException) { m_log.info("update() getEventList, " + e.getMessage()); MessageDialog.openError(null, Messages.getString("failed"), Messages.getString("message.hinemos.failure.transfer") + ", " + HinemosMessage.replace(e.getMessage())); } else { m_log.warn("update() getScopeList, " + e.getMessage(), e); MessageDialog.openError(null, Messages.getString("failed"), Messages.getString("message.hinemos.failure.unexpected") + ", " + HinemosMessage.replace(e.getMessage())); } ClientSession.freeDialog(); } } if (infoList == null) { infoList = new ArrayList<Object>(); } //??? this.updateStatus(infoList); tableViewer.setInput(infoList); } /** * ???<BR> * ??????????? * ???? * <p> * <ol> * <li>?????????</li> * <li>????</li> * </ol> * * @param facilityId ?ID * * @see #updateStatus(ArrayList) */ public void update(List<String> managerList) { super.update(); ArrayList<?> infoList = null; try { m_log.debug("Scope selected"); ScopeSearchRunUtil util = new ScopeSearchRunUtil(); infoList = util.searchInfo(managerList); } catch (Exception e) { if (ClientSession.isDialogFree()) { ClientSession.occupyDialog(); if (e instanceof ClientTransportException) { m_log.info("update() getEventList, " + e.getMessage()); MessageDialog.openError(null, Messages.getString("failed"), Messages.getString("message.hinemos.failure.transfer") + ", " + HinemosMessage.replace(e.getMessage())); } else { m_log.warn("update() getScopeList, " + e.getMessage(), e); MessageDialog.openError(null, Messages.getString("failed"), Messages.getString("message.hinemos.failure.unexpected") + ", " + HinemosMessage.replace(e.getMessage())); } ClientSession.freeDialog(); } } if (infoList == null) { infoList = new ArrayList<Object>(); } //??? this.updateStatus(infoList); tableViewer.setInput(infoList); } /** * ???<BR> * ???????????? * ??? * * @param list */ private void updateStatus(ArrayList<?> list) { int[] status = new int[4]; if (list != null) { int count = list.size(); for (int i = 0; i < count; i++) { ArrayList<?> data = (ArrayList<?>) list.get(i); int value = ((Integer) data.get(GetScopeListTableDefine.PRIORITY)).intValue(); switch (value) { case PriorityConstant.TYPE_CRITICAL: status[0]++; break; case PriorityConstant.TYPE_WARNING: status[1]++; break; case PriorityConstant.TYPE_INFO: status[2]++; break; case PriorityConstant.TYPE_UNKNOWN: status[3]++; break; default: // ?? break; } } } // this.criticalLabel.setText(String.valueOf(status[0])); this.warningLabel.setText(String.valueOf(status[1])); this.infoLabel.setText(String.valueOf(status[2])); this.unknownLabel.setText(String.valueOf(status[3])); int total = status[0] + status[1] + status[2] + status[3]; Object[] args = { String.valueOf(total) }; this.totalLabel.setText(Messages.getString("records", args)); } }