package com.vci.client.omd.enumManager.ui;
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import java.awt.BorderLayout;
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import java.awt.Color;
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import java.awt.Dimension;
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import java.awt.GridBagConstraints;
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import java.awt.GridBagLayout;
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import java.awt.HeadlessException;
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import java.awt.Insets;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.util.ArrayList;
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import javax.swing.BorderFactory;
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import javax.swing.JButton;
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import javax.swing.JCheckBox;
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import javax.swing.JComboBox;
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import javax.swing.JLabel;
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import javax.swing.JOptionPane;
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import javax.swing.JPanel;
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import javax.swing.JScrollPane;
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import javax.swing.JTextField;
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import javax.swing.border.EmptyBorder;
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import javax.swing.table.JTableHeader;
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import javax.swing.table.TableColumn;
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import org.jdesktop.swingx.JXTable;
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import org.jdesktop.swingx.decorator.HighlighterFactory;
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import com.vci.mw.InvocationUtility;
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import com.vci.client.common.providers.ServiceProvider;
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import com.vci.client.omd.enumManager.toOutside.InterEM;
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import com.vci.client.omd.enumManager.toOutside.InterEMManager;
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import com.vci.client.omd.enumManager.wrapper.EnumChildWrapper;
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import com.vci.client.ui.table.CheckBoxEditor;
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import com.vci.client.ui.table.CheckBoxRenderer;
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import com.vci.corba.common.VCIError;
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import com.vci.corba.omd.etm.EnumChild;
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import com.vci.corba.omd.etm.EnumItem;
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public class EnumItemPanel extends JPanel{
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/**
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*
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*/
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private static final long serialVersionUID = -6093961120146139979L;
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private static EnumItemPanel enumItemPanel = null;
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private JPanel northPanel, centerPanel, southPanel;
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private JTextField tfName, tfLabel, tfLength;
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private JComboBox cbType;
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private JPanel cen_centerPanel, cen_southPanel;
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private JXTable emChildTable;
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private EmItemTableModel tableModel;
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private final int TABLE_HEADER_HEIGHT = 25;
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private final int ROW_HEIGHT = 30;
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private JButton btnCreate, btnModify, btnDelete;
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private JButton btnOK, btnCancel;
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public ArrayList<EnumChild> emChildList = new ArrayList<EnumChild>();
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public final String ENUMITEM = "enumItem";
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private EnumItem emItem = null;
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//0:显示; 1: 创建; 2: 修改
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//保存当前状态״̬
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private int flag;
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private EnumItemPanel(){
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initUI();
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initTableData();
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addListener();
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}
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public static EnumItemPanel getInstance(){
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if(enumItemPanel == null){
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enumItemPanel = new EnumItemPanel();
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}
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return enumItemPanel;
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}
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private void initUI(){
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this.setBackground(Color.WHITE);
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this.setLayout(new BorderLayout(0, 0));
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this.setBorder(BorderFactory.createTitledBorder("枚举信息"));
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//northPanel:名称, 标签, 返回类型
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northPanel = new JPanel();
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this.add(northPanel, BorderLayout.NORTH);
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northPanel.setLayout(new GridBagLayout());
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int gridy = 0;
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northPanel.add(new JLabel("名称"), getGBC(0, gridy, 1, 1, 0.0, 0.0, GridBagConstraints.EAST, GridBagConstraints.NONE, 3));
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tfName = new JTextField(30);
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northPanel.add(tfName, getGBC(1, gridy, 1, 1, 1.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, 3));
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gridy++;
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northPanel.add(new JLabel("标签"), getGBC(0, gridy, 1, 1, 0.0, 0.0, GridBagConstraints.EAST, GridBagConstraints.NONE, 3));
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tfLabel = new JTextField(30);
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northPanel.add(tfLabel, getGBC(1, gridy, 1, 1, 1.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, 3));
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gridy++;
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northPanel.add(new JLabel("类型"), getGBC(0, gridy, 1, 1, 0.0, 0.0, GridBagConstraints.EAST, GridBagConstraints.NONE, 3));
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cbType = new JComboBox();
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cbType.addItem("Integer");
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cbType.addItem("String");
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northPanel.add(cbType, getGBC(1, gridy, 1, 1, 1.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, 3));
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gridy++;
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northPanel.add(new JLabel("长度"), getGBC(0, gridy, 1, 1, 0.0, 0.0, GridBagConstraints.EAST, GridBagConstraints.NONE, 3));
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tfLength = new JTextField(30);
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northPanel.add(tfLength, getGBC(1, gridy, 1, 1, 1.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, 3));
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//
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// GridBagConstraints g = new GridBagConstraints();
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// /*g.anchor = GridBagConstraints.EAST;*/
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// g.anchor = GridBagConstraints.WEST; //add by caill 2016.1.14 将第一列控件左对齐
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// g.insets = new Insets(10, 5, 0, 5);
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// g.gridx = 0;
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// g.gridy = 0;
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// northPanel.add(new JLabel("名称"), g);
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//
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// tfName = new JTextField(30); //add by caill 2016.1.14将文本框长度增加
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// GridBagConstraints g1 = new GridBagConstraints();
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// g1.anchor = GridBagConstraints.WEST;
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// g1.insets = new Insets(10, 5, 0, 5);
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// g1.gridx = 1;
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// g1.gridy = 0;
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// g1.weighty = 1.0;
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// //g1.fill = GridBagConstraints.HORIZONTAL;
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//
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// g1.gridwidth = GridBagConstraints.REMAINDER;
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// northPanel.add(tfName, g1);
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// g.gridy = 1;
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// northPanel.add(new JLabel("标签"), g);
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// tfLabel = new JTextField(30);
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// g1.gridy = 1;
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// northPanel.add(tfLabel, g1);
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// g.gridy = 2;
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// northPanel.add(new JLabel("类型"), g);
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// cbType = new JComboBox();
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// cbType.addItem("Integer");
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// cbType.addItem("String");
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// g1.gridy = 2;
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// northPanel.add(cbType, g1);
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// g.gridy = 3;
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// northPanel.add(new JLabel("长度"), g);
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// tfLength = new JTextField(30);
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// g1.gridy = 3;
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// northPanel.add(tfLength, g1);
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//centerPanel:枚举项列表 ,增加枚举项,修改枚举项,删除枚举项按钮
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centerPanel = new JPanel();
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this.add(centerPanel, BorderLayout.CENTER);
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centerPanel.setLayout(new BorderLayout());
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//cen_centerPanel:枚举项列表
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cen_centerPanel = new JPanel();
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centerPanel.setBorder(BorderFactory.createTitledBorder("枚举项"));
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//cen_southPanel:增加枚举项,修改枚举项,删除枚举项按钮
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cen_southPanel = new JPanel();
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centerPanel.add(cen_centerPanel, BorderLayout.CENTER);
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centerPanel.add(cen_southPanel, BorderLayout.SOUTH);
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tableModel = new EmItemTableModel();
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emChildTable = new JXTable(tableModel);
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TableColumn column = emChildTable.getColumn(0);
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column.setCellEditor(new CheckBoxEditor(new JCheckBox()));
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column.setCellRenderer(new CheckBoxRenderer());
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column.setMinWidth(30);
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column.setMaxWidth(30);
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column.setPreferredWidth(30);
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emChildTable.setRowHeight(ROW_HEIGHT);
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emChildTable.setHorizontalScrollEnabled(true);
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emChildTable.setHighlighters(HighlighterFactory.createAlternateStriping());
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//排序后，引起其他页面的数据不显示
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emChildTable.setSortable(false);
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//设置表头高度
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JTableHeader tableHeader = emChildTable.getTableHeader();
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Dimension size = tableHeader.getPreferredSize();
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size.height = TABLE_HEADER_HEIGHT;
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tableHeader.setPreferredSize(size);
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cen_centerPanel.setBorder(new EmptyBorder(5, 5, 0, 5));
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cen_centerPanel.setAutoscrolls(true);
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cen_centerPanel.setLayout(new BorderLayout(5, 5));
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cen_centerPanel.add(new JScrollPane(emChildTable), BorderLayout.CENTER);
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btnCreate = new JButton("增加");
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btnModify = new JButton("修改");
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btnDelete = new JButton("删除");
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cen_southPanel.add(btnCreate);
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cen_southPanel.add(btnModify);
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cen_southPanel.add(btnDelete);
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//southPanel: 确定,取消按钮
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southPanel = new JPanel();
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btnOK = new JButton("确定");
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btnCancel = new JButton("取消");
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southPanel.add(btnOK);
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southPanel.add(btnCancel);
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this.add(southPanel, BorderLayout.SOUTH);
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}
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private GridBagConstraints getGBC(int gridx, int gridy, int gridwidth, int gridheight, double weightx, double weighty, int anchor, int fill, int padxy) {
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return new GridBagConstraints(gridx, gridy, gridwidth, gridheight, weightx, weighty, anchor, fill, new Insets(padxy, padxy, padxy, padxy), padxy, padxy);
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}
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private void addListener(){
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btnCreate.addActionListener(new ActionListener() {
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@Override
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public void actionPerformed(ActionEvent e) {
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if(!checkLength()){
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return;
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}
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int length = Integer.valueOf(tfLength.getText());
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EmItemDialog emItemDialog = new EmItemDialog(null, (String)cbType.getSelectedItem(), length);
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emItemDialog.setVisible(true);
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}
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});
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btnModify.addActionListener(new ActionListener() {
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@Override
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public void actionPerformed(ActionEvent e) {
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int row = emChildTable.getSelectedRow();
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if(row >= 0){
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EnumChild emItem = ((EnumChildWrapper)emChildTable.getValueAt(row, 1)).emChild;
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//TODO 用事件机制,对该emItem进行使用情况检查
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if(!checkLength()){
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return;
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}
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int length = Integer.valueOf(tfLength.getText());
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EmItemDialog emItemDialog = new EmItemDialog(emItem, (String)cbType.getSelectedItem(), length);
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emItemDialog.setVisible(true);
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}else{
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JOptionPane.showMessageDialog(null, "请选中数据", "无数据", JOptionPane.WARNING_MESSAGE);
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}
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}
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});
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btnDelete.addActionListener(new ActionListener() {
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@Override
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public void actionPerformed(ActionEvent e) {
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if(JOptionPane.YES_OPTION != JOptionPane.showConfirmDialog(getInstance(), "是否确认删除选择的枚举项", "确认框", JOptionPane.YES_NO_OPTION)){
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return;
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}
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deleteEmItems();
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initTableData();
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}
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});
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btnOK.addActionListener(new ActionListener() {
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@Override
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public void actionPerformed(ActionEvent e) {
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//创建枚举
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if(flag == 1){
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if(!checkName()){
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return;
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}
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emItem = new EnumItem();
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emItem.name = tfName.getText();
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emItem.label = tfLabel.getText();
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emItem.type = (String)cbType.getSelectedItem();
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if(tfLength.getText().equals("")){
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emItem.length = 50;
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}else{
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emItem.length = Integer.valueOf(tfLength.getText());
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}
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if(!checkEMChildValue(emItem.type, emItem.length)){
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return;
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}
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emItem.children = emChildList.toArray(new EnumChild[0]);
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String userName = InvocationUtility.getInvocation().userName;
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emItem.creator = userName;
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emItem.modifier = userName;
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try {
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boolean addSuccess = ServiceProvider.getOMDService().getEnumService().addEmItem(emItem);
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if(!addSuccess){
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JOptionPane.showMessageDialog(null, "添加枚举失败", "添加枚举失败", JOptionPane.ERROR_MESSAGE);
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return;
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}
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JOptionPane.showMessageDialog(null, "添加枚举成功", "添加枚举成功", JOptionPane.INFORMATION_MESSAGE);
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EnumManagerPanel.getInstance().initTableData();
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EnumItem selected = EnumManagerPanel.getInstance().getSelectedEnum();
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updateDataAndUI(selected, 0);
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EnumManagerPanel.getInstance().setFlag(0);
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} catch (VCIError e1) {
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e1.printStackTrace();
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}
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//修改枚举
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}else if(flag == 2){
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if(emItem == null){
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JOptionPane.showMessageDialog(null, "请选择要修改的枚举", "选择枚举", JOptionPane.WARNING_MESSAGE);
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}
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emItem.label = tfLabel.getText();
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emItem.type = (String)cbType.getSelectedItem();
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if(tfLength.getText().equals("")){
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emItem.length = 0;
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}else{
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emItem.length = Integer.valueOf(tfLength.getText());
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}
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if(!checkEMChildValue(emItem.type, emItem.length)){
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return;
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}
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emItem.children = emChildList.toArray(new EnumChild[0]);
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emItem.modifier = InvocationUtility.getInvocation().userName;
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try {
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boolean mdSuccess = ServiceProvider.getOMDService().getEnumService().modifyEmItem(emItem);
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if(!mdSuccess){
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JOptionPane.showMessageDialog(null, "修改枚举失败", "修改枚举失败", JOptionPane.ERROR_MESSAGE);
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return;
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}
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//更改使用枚举的属性值域
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ArrayList<InterEM> interEMList = InterEMManager.getInstance().getInterEMList();
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for(InterEM inter : interEMList){
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inter.updateAtt(emItem);
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}
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JOptionPane.showMessageDialog(null, "修改枚举成功", "修改枚举成功", JOptionPane.INFORMATION_MESSAGE);
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EnumManagerPanel.getInstance().initTableData();
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EnumItem selected = EnumManagerPanel.getInstance().getSelectedEnum();
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updateDataAndUI(selected, 0);
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EnumManagerPanel.getInstance().setFlag(0);
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} catch (VCIError e1) {
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e1.printStackTrace();
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}
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}
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}
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});
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btnCancel.addActionListener(new ActionListener() {
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@Override
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public void actionPerformed(ActionEvent e) {
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if(flag == 1){
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updateDataAndUI(null, 0);
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}else if(flag == 2){
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updateDataAndUI(emItem, 0);
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}
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}
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});
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}
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public void addCancelActionListener(ActionListener listener) {
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btnCancel.addActionListener(listener);
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}
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public void initTableData(){
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if(emChildList == null){
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return;
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}
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tableModel.setRowCount(emChildList.size());
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//重新设置table的Cell的可编辑性
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tableModel.setInitFlag(false);
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EnumChild emChild;
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for(int i = 0; i < emChildList.size(); i++){
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emChild = emChildList.get(i);
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emChildTable.setValueAt(new JCheckBox(), i, 0);
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emChildTable.setValueAt(new EnumChildWrapper(emChild), i, 1);
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emChildTable.setValueAt(emChild.value, i, 2);
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emChildTable.setValueAt(emChild.description, i, 3);
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}
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//重新设置table的Cell的可编辑性
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tableModel.setInitFlag(true);
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emChildTable.updateUI();
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}
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/**
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* @param emItem : 用来显示和修改属性项
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* @param flag : 当前状态(创建,修改,删除)
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*/
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public void updateDataAndUI(EnumItem emItem, int flag){
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this.flag = flag;
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if(emItem != null){
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tfName.setText(emItem.name);
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tfLabel.setText(emItem.label);
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cbType.setSelectedItem(emItem.type);
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tfLength.setText(String.valueOf(emItem.length));
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emChildList = new ArrayList<EnumChild>();
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for(int i = 0; i < emItem.children.length; i++){
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emChildList.add(emItem.children[i]);
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}
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initTableData();
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this.emItem = emItem;
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}else{
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tfName.setText("");
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tfLabel.setText("");
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tfLength.setText("50");
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emChildList = new ArrayList<EnumChild>();
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initTableData();
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}
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if(flag == 0){
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//名称，标签，描述，属性类型 组件群
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{
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tfName.setEditable(false);
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tfLabel.setEditable(false);
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cbType.setEnabled(false);
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tfLength.setEditable(false);
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}
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btnCreate.setVisible(false);
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btnModify.setVisible(false);
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btnDelete.setVisible(false);
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btnOK.setVisible(false);
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btnCancel.setVisible(false);
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}
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if(flag == 1){
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//名称，标签，描述，属性类型 组件群
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{
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tfName.setEditable(true);
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tfLabel.setEditable(true);
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cbType.setEnabled(true);
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tfLength.setEditable(true);
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}
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btnCreate.setVisible(true);
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btnModify.setVisible(true);
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btnDelete.setVisible(true);
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btnOK.setVisible(true);
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btnCancel.setVisible(true);
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}
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if(flag == 2){
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//名称，标签，描述，属性类型 组件群
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{
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tfName.setEditable(false);
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tfLabel.setEditable(true);
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cbType.setEnabled(true);
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tfLength.setEditable(true);
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}
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btnCreate.setVisible(true);
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btnModify.setVisible(true);
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btnDelete.setVisible(true);
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btnOK.setVisible(true);
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btnCancel.setVisible(true);
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}
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}
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private boolean checkName(){
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if(tfName.getText().equals("")){
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JOptionPane.showMessageDialog(this, "请输入枚举名", "注意", JOptionPane.WARNING_MESSAGE);
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return false;
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}
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String name = tfName.getText();
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if(!name.matches("[a-z A-Z]*")){
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JOptionPane.showMessageDialog(this, "枚举名只能为英文字母", "注意", JOptionPane.WARNING_MESSAGE);
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return false;
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}
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try {
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if(ServiceProvider.getOMDService().getEnumService().checkRowIsExists(tfName.getText())){
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JOptionPane.showMessageDialog(this, "枚举名已经存在", "注意", JOptionPane.WARNING_MESSAGE);
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return false;
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}
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} catch (VCIError e) {
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e.printStackTrace();
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} catch (HeadlessException e) {
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e.printStackTrace();
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}
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return true;
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}
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/**
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* 删除checkBox选中的属性项,
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* 没有选中项时,提示
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*/
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private void deleteEmItems(){
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boolean hasSeletedChildFlag = false;
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for(int i = 0; i < emChildTable.getRowCount(); i++){
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if(((JCheckBox)emChildTable.getValueAt(i, 0)).isSelected()){
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//TODO 用事件机制,对该emItem进行使用情况检查
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emChildList.remove((((EnumChildWrapper)emChildTable.getValueAt(i, 1)).emChild));
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hasSeletedChildFlag = true;
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}
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}
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if(!hasSeletedChildFlag){
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JOptionPane.showMessageDialog(this, "请选中要删除的枚举项", "未选枚举项", JOptionPane.WARNING_MESSAGE);
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}
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}
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/**
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* 检查枚举项的值类型
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*/
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private boolean checkEMChildValue(String type, long length){
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String value;
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for(int i = 0; i < emChildList.size(); i++){
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value = emChildList.get(i).value;
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if(value.equals("")){
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JOptionPane.showMessageDialog(this, "枚举项值不能空", "枚举项值不能空", JOptionPane.WARNING_MESSAGE);
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return false;
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}
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if(value.length() > length){
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JOptionPane.showMessageDialog(this, "超过最大长度", "超过最大长度", JOptionPane.ERROR_MESSAGE);
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return false;
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}
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if(type.equals("Integer")){
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if(!value.matches("-?[1-9][0-9]*")){
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JOptionPane.showMessageDialog(this, "枚举项值只能为Integer", "枚举项值类型错误", JOptionPane.WARNING_MESSAGE);
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return false;
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}
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}else if(type.equals("String")){
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// if(!value.matches("([a-z A-Z]*[0-9]*)*") && !value.matches("-?[1-9][0-9]*")){
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// JOptionPane.showMessageDialog(this, "枚举项值只能为String", "枚举项值类型错误", JOptionPane.WARNING_MESSAGE);
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// return false;
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// }
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}
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}
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return true;
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}
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/**
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* 检查长度
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* @return
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*/
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private boolean checkLength(){
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if(tfLength.getText().equals("")){
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JOptionPane.showMessageDialog(this, "请输入最大长度", "请输入最大长度", JOptionPane.ERROR_MESSAGE);
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return false;
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}
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if(!tfLength.getText().matches("[1-9][0-9]*")){
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JOptionPane.showMessageDialog(this, "长度只能为数字", "长度只能为数字", JOptionPane.WARNING_MESSAGE);
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return false;
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}
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return true;
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}
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}
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