Java tutorial
/* Copyright (C) 2016 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.hub.composite; import java.util.ArrayList; import java.util.Collections; import java.util.Date; import java.util.List; import java.util.Map; import java.util.concurrent.ConcurrentHashMap; import org.apache.log4j.Logger; import org.eclipse.jface.dialogs.IDialogConstants; import org.eclipse.jface.viewers.DoubleClickEvent; import org.eclipse.jface.viewers.IDoubleClickListener; import org.eclipse.jface.viewers.ISelectionChangedListener; import org.eclipse.jface.viewers.SelectionChangedEvent; import org.eclipse.jface.viewers.StructuredSelection; import org.eclipse.jface.viewers.TableViewer; import org.eclipse.swt.SWT; 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 org.eclipse.ui.IViewPart; import org.eclipse.ui.IWorkbenchPage; import org.eclipse.ui.PlatformUI; import com.clustercontrol.bean.PropertyDefineConstant; import com.clustercontrol.hub.action.GetTransferTableDefine; import com.clustercontrol.hub.dialog.TransferInfoDialog; import com.clustercontrol.hub.util.HubEndpointWrapper; import com.clustercontrol.hub.view.TransferView; import com.clustercontrol.util.EndpointManager; import com.clustercontrol.util.Messages; import com.clustercontrol.util.UIManager; import com.clustercontrol.util.WidgetTestUtil; import com.clustercontrol.viewer.CommonTableViewer; import com.clustercontrol.ws.hub.TransferInfo; import com.clustercontrol.ws.hub.TransferType; /** * ??[?]?<BR> * */ public class TransferComposite extends Composite { /** */ private CommonTableViewer m_viewer = null; /** */ private Table m_transferListTable = null; /** */ private Label m_labelCount = null; /** ID */ private String m_transferId = null; /** * ?????????<BR> * * @return */ public TableViewer getTableViewer() { return m_viewer; } /** * ?????????<BR> * * @return */ public Table getTable() { return m_viewer.getTable(); } /** * ID * @return m_transferId */ public String getTransferId() { return m_transferId; } /** * ID * @param transferId */ public void setTransferId(String transferId) { m_transferId = transferId; } /** * * * @param parent * @param style */ public TransferComposite(Composite parent, int style) { super(parent, style); initialize(); } /** * ??<BR> * */ private void initialize() { GridLayout layout = new GridLayout(1, true); this.setLayout(layout); layout.marginHeight = 0; layout.marginWidth = 0; //??[?]? m_transferListTable = new Table(this, SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION | SWT.MULTI); WidgetTestUtil.setTestId(this, null, m_transferListTable); m_transferListTable.setHeaderVisible(true); m_transferListTable.setLinesVisible(true); GridData gridData = new GridData(); gridData.horizontalAlignment = GridData.FILL; gridData.verticalAlignment = GridData.FILL; gridData.grabExcessHorizontalSpace = true; gridData.grabExcessVerticalSpace = true; gridData.horizontalSpan = 1; m_transferListTable.setLayoutData(gridData); m_labelCount = new Label(this, SWT.RIGHT); WidgetTestUtil.setTestId(this, "count", m_labelCount); gridData = new GridData(); gridData.horizontalAlignment = GridData.FILL; gridData.verticalAlignment = GridData.FILL; m_labelCount.setLayoutData(gridData); m_viewer = new CommonTableViewer(m_transferListTable); m_viewer.createTableColumn(GetTransferTableDefine.get(), GetTransferTableDefine.SORT_COLUMN_INDEX1, GetTransferTableDefine.SORT_COLUMN_INDEX2, GetTransferTableDefine.SORT_ORDER); for (int i = 0; i < m_transferListTable.getColumnCount(); i++) { m_transferListTable.getColumn(i).setMoveable(true); } m_viewer.addSelectionChangedListener(new ISelectionChangedListener() { /** * ??????<BR> * ???????<BR> * ?????????? * * @param event ? * * @see org.eclipse.jface.viewers.ISelectionChangedListener#selectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent) */ @Override public void selectionChanged(SelectionChangedEvent event) { String id = null; //??[?]?? IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(); IViewPart viewPart = page.findView(TransferView.ID); //?? StructuredSelection selection = (StructuredSelection) event.getSelection(); if (viewPart != null && selection != null) { if (selection.getFirstElement() != null) { ArrayList<?> info = (ArrayList<?>) selection.getFirstElement(); id = (String) info.get(GetTransferTableDefine.TRANSFER_ID); //ID TransferComposite.this.setTransferId(id); } TransferView view = (TransferView) viewPart.getAdapter(TransferView.class); //???/??? view.setEnabledAction(selection.size(), event.getSelection()); } } }); // ? m_viewer.addDoubleClickListener(new IDoubleClickListener() { /** * * @param event */ @Override public void doubleClick(DoubleClickEvent event) { String managerName = ""; String exportId = ""; if (((StructuredSelection) event.getSelection()).getFirstElement() != null) { ArrayList<?> info = (ArrayList<?>) ((StructuredSelection) event.getSelection()) .getFirstElement(); managerName = (String) info.get(GetTransferTableDefine.MANAGER_NAME); exportId = (String) info.get(GetTransferTableDefine.TRANSFER_ID); } if (exportId != null) { // ??? TransferInfoDialog dialog = new TransferInfoDialog(TransferComposite.this.getShell(), managerName, exportId, PropertyDefineConstant.MODE_MODIFY); // ??????????? if (dialog.open() == IDialogConstants.OK_ID) { TransferComposite.this.update(); } } } }); } /** * ?<BR> * */ @Override public void update() { List<TransferInfo> list = null; //??[?]? Map<String, List<TransferInfo>> dispDataMap = new ConcurrentHashMap<String, List<TransferInfo>>(); Map<String, String> errorMsgs = new ConcurrentHashMap<>(); for (String managerName : EndpointManager.getActiveManagerSet()) { HubEndpointWrapper wrapper = HubEndpointWrapper.getWrapper(managerName); try { list = wrapper.getTransferInfoList(); } catch (Exception e) { // ? Logger.getLogger(this.getClass()).warn("update(), " + e.getMessage(), e); errorMsgs.put(managerName, Messages.getString("message.hinemos.failure.unexpected") + ", " + e.getMessage()); } //??? if (list == null) { list = Collections.emptyList(); } dispDataMap.put(managerName, list); } // if (0 < errorMsgs.size()) { //TODO ????????? UIManager.showMessageBox(errorMsgs, true); } List<Object> listInput = new ArrayList<Object>(); for (Map.Entry<String, List<TransferInfo>> map : dispDataMap.entrySet()) { for (TransferInfo export : map.getValue()) { List<Object> obj = new ArrayList<Object>(); obj.add(map.getKey()); obj.add(export.getTransferId()); obj.add(export.getDescription()); obj.add(Messages.getString(TransferDataTypeConstant.typeToString(export.getDataType()))); obj.add(export.getDestTypeId()); obj.add(Messages.getString(TransferTransTypeConstant.typeToString(export.getTransType()))); String str = ""; if (export.getTransType() != TransferType.REALTIME && export.getInterval() != null) { str = Messages.getString(TransferTransIntervalConstant.typeToString(export.getInterval())); } obj.add(str); obj.add(export.getCalendarId()); obj.add(Messages.getString(export.isValidFlg() ? "valid" : "invalid")); obj.add(export.getOwnerRoleId()); obj.add(export.getRegUser()); obj.add(new Date(export.getRegDate())); obj.add(export.getUpdateUser()); obj.add(new Date(export.getUpdateDate())); obj.add(null); listInput.add(obj); } } m_viewer.setInput(listInput); Object[] args = { Integer.valueOf(listInput.size()) }; m_labelCount.setText(Messages.getString("records", args)); } }