Java tutorial
/* Copyright (C) 2014 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.infra.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.IDialogConstants; import org.eclipse.jface.viewers.StructuredSelection; import org.eclipse.swt.SWT; import org.eclipse.swt.events.SelectionAdapter; import org.eclipse.swt.events.SelectionEvent; import org.eclipse.swt.layout.GridData; import org.eclipse.swt.layout.GridLayout; import org.eclipse.swt.widgets.Button; import org.eclipse.swt.widgets.Composite; import org.eclipse.swt.widgets.Label; import org.eclipse.swt.widgets.Shell; import org.eclipse.swt.widgets.Table; import com.clustercontrol.infra.action.GetInfraFileReplaceSettingTableDefine; import com.clustercontrol.infra.dialog.ReplaceTextDialog; import com.clustercontrol.util.Messages; import com.clustercontrol.util.WidgetTestUtil; import com.clustercontrol.viewer.CommonTableViewer; import com.clustercontrol.ws.infra.FileTransferVariableInfo; /** * ??????? * * @version 5.0.0 * @since 5.0.0 */ public class FileReplaceSettingComposite extends Composite { // private static Log m_log = LogFactory.getLog(FileReplaceSettingComposite.class); /** */ private CommonTableViewer m_viewer = null; /** */ private Button m_createCondition = null; /** */ private Button m_modifyCondition = null; /** */ private Button m_deleteCondition = null; /** */ private Shell m_shell = null; /** ? */ private List<Object> m_selectItem = null; private List<FileTransferVariableInfo> m_inputData = new ArrayList<FileTransferVariableInfo>(); /** * * * @param parent ?? * @param style * * @see org.eclipse.swt.SWT * @see org.eclipse.swt.widgets.Composite#Composite(Composite parent, int style) * @see #initialize() */ public FileReplaceSettingComposite(Composite parent, int style) { super(parent, style); initialize(); m_shell = this.getShell(); } /** * ???? */ private void initialize() { // ???? GridData gridData = null; GridLayout layout = new GridLayout(1, true); layout.marginHeight = 0; layout.marginWidth = 0; layout.numColumns = 12; this.setLayout(layout); Table table = new Table(this, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION | SWT.SINGLE); gridData = new GridData(); gridData.horizontalSpan = 12; gridData.horizontalAlignment = SWT.FILL; gridData.grabExcessHorizontalSpace = true; gridData.heightHint = 100; table.setHeaderVisible(true); table.setLinesVisible(true); table.setLayoutData(gridData); // Label label = new Label(this, SWT.NONE); gridData = new GridData(); gridData.horizontalSpan = 6; gridData.horizontalAlignment = GridData.FILL; gridData.grabExcessHorizontalSpace = true; label.setLayoutData(gridData); m_createCondition = new Button(this, SWT.NONE); gridData = new GridData(); gridData.horizontalSpan = 2; gridData.horizontalAlignment = SWT.FILL; gridData.grabExcessHorizontalSpace = true; m_createCondition.setText(Messages.getString("add")); m_createCondition.setLayoutData(gridData); m_createCondition.addSelectionListener(new SelectionAdapter() { @SuppressWarnings("unchecked") @Override public void widgetSelected(SelectionEvent e) { ReplaceTextDialog dialog = new ReplaceTextDialog(m_shell); if (dialog.open() == IDialogConstants.OK_ID) { List<?> info = dialog.getInputData(); List<Object> list = (ArrayList<Object>) m_viewer.getInput(); if (list == null) { list = new ArrayList<Object>(); } list.add(info); m_viewer.setInput(list); } } }); //? m_modifyCondition = new Button(this, SWT.NONE); gridData = new GridData(); gridData.horizontalSpan = 2; gridData.horizontalAlignment = SWT.FILL; gridData.grabExcessHorizontalSpace = true; WidgetTestUtil.setTestId(this, "modifycondition", m_modifyCondition); m_modifyCondition.setText(Messages.getString("modify")); m_modifyCondition.setLayoutData(gridData); m_modifyCondition.addSelectionListener(new SelectionAdapter() { @SuppressWarnings("unchecked") @Override public void widgetSelected(SelectionEvent e) { StructuredSelection selection = (StructuredSelection) m_viewer.getSelection(); if (selection != null && selection.size() > 0) { m_selectItem = (List<Object>) selection.getFirstElement(); } else { m_selectItem = null; } if (m_selectItem != null) { ReplaceTextDialog dialog = new ReplaceTextDialog(m_shell, m_selectItem); if (dialog.open() == IDialogConstants.OK_ID) { List<?> info = dialog.getInputData(); List<Object> list = (ArrayList<Object>) m_viewer.getInput(); list.remove(m_selectItem); list.add(info); m_selectItem = null; m_viewer.setInput(list); } } else { } } }); //? m_deleteCondition = new Button(this, SWT.NONE); gridData = new GridData(); gridData.horizontalSpan = 2; gridData.horizontalAlignment = SWT.FILL; gridData.grabExcessHorizontalSpace = true; m_deleteCondition.setText(Messages.getString("delete")); m_deleteCondition.setLayoutData(gridData); m_deleteCondition.addSelectionListener(new SelectionAdapter() { @SuppressWarnings("unchecked") @Override public void widgetSelected(SelectionEvent e) { StructuredSelection selection = (StructuredSelection) m_viewer.getSelection(); if (selection != null && selection.size() > 0) { m_selectItem = (List<Object>) selection.getFirstElement(); } else { m_selectItem = null; } if (m_selectItem != null) { List<Object> list = (ArrayList<Object>) m_viewer.getInput(); boolean b = list.remove(m_selectItem); m_log.debug("remove " + b); m_selectItem = null; m_viewer.setInput(list); } else { m_log.debug("m_selectItem is null."); } } }); m_viewer = new CommonTableViewer(table); m_viewer.createTableColumn(GetInfraFileReplaceSettingTableDefine.get(), GetInfraFileReplaceSettingTableDefine.SORT_COLUMN_INDEX, GetInfraFileReplaceSettingTableDefine.SORT_ORDER); } /** * ???? * * @return ? */ public List<?> getSelectItem() { return m_selectItem; } /** * ???? * * @param selectItem ? */ public void setSelectItem(List<Object> selectItem) { m_selectItem = selectItem; } /** * ?????? */ @Override public void setEnabled(boolean enabled) { // super.setEnabled(enabled); // ????????? m_createCondition.setEnabled(enabled); m_modifyCondition.setEnabled(enabled); m_deleteCondition.setEnabled(enabled); } public List<FileTransferVariableInfo> getInputData() { @SuppressWarnings("unchecked") List<List<Object>> list = (List<List<Object>>) m_viewer.getInput(); m_inputData = new ArrayList<>(); // FIXME ??????????????? if (list == null) { list = new ArrayList<>(); } for (List<Object> item : list) { FileTransferVariableInfo info = new FileTransferVariableInfo(); info.setName((String) item.get(GetInfraFileReplaceSettingTableDefine.SEARCH_WORD)); info.setValue((String) item.get(GetInfraFileReplaceSettingTableDefine.REPLACEMENT_WORD)); m_inputData.add(info); } return m_inputData; } public void setInputData(List<FileTransferVariableInfo> inputData) { this.m_inputData = inputData; List<Object> list = new ArrayList<Object>(); for (FileTransferVariableInfo info : inputData) { List<Object> item = new ArrayList<Object>(); item.add(info.getName()); item.add(info.getValue()); item.add(""); // dummy list.add(item); } m_viewer.setInput(list); } }