templatemanagerpane.java~

自动生成JAVA-Struts网站的程序

package com.sutternow.swingkar.gui;

import com.gargoylesoftware.base.gui.TableLayout;
import com.sutternow.swingkar.ConfigManager;
import com.sutternow.templates.TemplatesDefs;
import com.sutternow.templates.Listing;

import javax.swing.*;
import javax.swing.table.AbstractTableModel;
import java.awt.event.*;
import java.awt.*;
import java.util.Comparator;
import java.io.FileWriter;
import java.io.IOException;

import net.sf.easylayouts.RowLayout;
import org.exolab.castor.xml.MarshalException;
import org.exolab.castor.xml.ValidationException;

/**
 * Created by IntelliJ IDEA.
 * User: payne
 * Date: Aug 22, 2003
 * Time: 10:37:46 AM
 * To change this template use Options | File Templates.
 */
public class TemplateManagerPane implements ActionListener, MouseListener  {

    public String Title = "Bean Template Manager";

    final TableLayout layout = new TableLayout();

    public TemplateManagerPane(TemplatesDefs _defs)  {
            this.defs = _defs;
            templatePanel = this.createPanel();
           /* templates.xml is expected to be at the root of a class path element */
           outPath.setText(this.getClass().getResource("/templates.xml").getPath());
    }


    public void showEditForm() {
        Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
        JFrame prefFrame = new JFrame(this.Title);
        prefFrame.setSize(screenSize.width/2 - 60, screenSize.height/2); //screenSize.width / 2, screenSize.height / 2, 355, 250);
        Container panel = prefFrame.getContentPane();
        panel.add(this.getEditForm());
        prefFrame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
        prefFrame.show();
    }


    public JPanel getEditForm() {
        return templatePanel;
    }

     private JPanel createPanel() {
            final JPanel panel = new JPanel();

            final JPanel topPanel = new JPanel(new TableLayout());
            final JPanel bottomPanel = new JPanel();
            /* rowLayout used as parent panel */
            RowLayout rowLayout = new RowLayout(panel, 1, 25);

            topPanel.add(new JLabel("Name:"), "1,1");

            entryName = new JTextField(10);
            topPanel.add(entryName, "1,2");

            topPanel.add(new JLabel("Description:"), "2,1");

            description = new JTextField(20);
            topPanel.add(description, "2,2");

            topPanel.add(new JLabel("File Suffix:"), "3,1");
            fileSuffix = new JTextField(10);
            topPanel.add(fileSuffix, "3,2");


            topPanel.add(new JLabel("Package Branch:"), "4,1");
            packageBranch = new JTextField(10);
            topPanel.add(packageBranch, "4,2");

             cmdAdd = new JButton("Add");
             cmdAdd.addActionListener(this);

             // popup menu
             popmenu = new JPopupMenu();

             editEntry = new JMenuItem("Edit");
             editEntry.addActionListener(this);
             popmenu.add(editEntry);

             delEntry = new JMenuItem("Delete");
             delEntry.addActionListener(this);
             popmenu.add(delEntry);


             topPanel.add(cmdAdd, "4,3");

            qtm = new TemplateTableModel(defs);
            fieldsTable = new JTable(qtm);
            fieldsTable.addMouseListener(this);

            JScrollPane jsp = new JScrollPane(fieldsTable);

            jsp.setMinimumSize(new Dimension(130, 80));
            jsp.setMaximumSize(new Dimension(450, 260));
            jsp.setPreferredSize(new Dimension(450, 240));

            outPath = new JTextField(20);
            bottomPanel.add(outPath);
            cmdSave = new JButton("Save");
            cmdSave.addActionListener(this);
            bottomPanel.add(cmdSave);

            layout.setColumnExpandable(0, true);
            layout.setColumnExpandable(1, true);

            rowLayout.add(topPanel, 0);
            rowLayout.add(jsp, 1);
            rowLayout.add(bottomPanel, 2);

            return panel;

     }

      public void actionPerformed(ActionEvent ae) {
         Object src = ae.getSource();

        if (src == cmdAdd) {
            doAdd();
        } else if (src==cmdSave) {
            doSave();
        }  else if (src == delEntry) {
             int targetRow;

        if (fieldsTable.getSelectedRowCount() > 0) {
            targetRow = fieldsTable.getSelectedRow();
            defs.getBeanTemplates().removeListing(targetRow);
            qtm.requestRefresh();

         }
        }


      }

    //{{{ Mouse Listener Interface Implementation
    private void handleMouseEvent(MouseEvent evt) {
        if (evt.isPopupTrigger()) {
            if (popmenu.isVisible()) {
                popmenu.setVisible(false);
            } else {
                popmenu.show((Component) evt.getSource(), evt.getX(), evt.getY());
            }
        }

    }

    public void mousePressed(MouseEvent evt) {
        handleMouseEvent(evt);
    }

    public void mouseReleased(MouseEvent evt) {
        handleMouseEvent(evt);
    }

    public void mouseClicked(MouseEvent e) {
    }

    public void mouseEntered(MouseEvent e) {
    }

    public void mouseExited(MouseEvent e) {
    }

    private void doSave()  {
        try {
            defs.marshal(new FileWriter(outPath.getText()));
        } catch (MarshalException e) {
            e.printStackTrace();  //To change body of catch statement use Options | File Templates.
        } catch (ValidationException e) {
            e.printStackTrace();  //To change body of catch statement use Options | File Templates.
        } catch (IOException e) {
            e.printStackTrace();  //To change body of catch statement use Options | File Templates.
        }

    }


    private void doAdd() {

          Listing item = new Listing();
          item.setDescription(description.getText());
          item.setName(entryName.getText());
          item.setFileSuffix(fileSuffix.getText());
          item.setPackageBranch(packageBranch.getText());
          defs.getBeanTemplates().addListing(item);

        description.setText("");
        entryName.setText("");
        fileSuffix.setText("");
        packageBranch.setText("");
        qtm.requestRefresh();
        entryName.requestFocus();

    }


    private JTextField description;
    private JTextField entryName;
    private JTextField fileSuffix;
    private JTextField packageBranch;

    private JTextField outPath;
    private JButton cmdAdd;
    private JButton cmdSave;

    JPopupMenu popmenu;
    JMenuItem delEntry;
    JMenuItem editEntry;

    private JButton addItem;

    TemplatesDefs defs;

    private JPanel templatePanel;

    private TemplateTableModel qtm;
    private JTable fieldsTable;

    private ConfigManager cm;


}

class QuerySort implements Comparator {
    public int compare(Object o1, Object o2) {

        QueryBean r1 = (QueryBean) o1;
        QueryBean r2 = (QueryBean) o2;

        if (r2.order == null && r1.order == null) return 0;

        if (r1.order == null) return -1;
        if (r2.order == null) return 1;

        return r2.order.compareTo(r1.order);
    }

}

class TemplateTableModel extends AbstractTableModel {

    /**
     * Constructs an TemplateDef table model.
     * @param _defs  the TemplateDefs
     */
    public TemplateTableModel(TemplatesDefs _defs) {
        defs = _defs;
    }

    public int getRowCount() {
        return defs.getBeanTemplates().getListingCount();
    }

    public boolean isCellEditable(int rowIndex, int columnIndex) {
        return true;
    }

    public void requestRefresh() {
        /* Used to refresh the table */
        super.fireTableDataChanged();
    }

    public int getColumnCount() {
        return 4;
    }

    public void setValueAt(Object aValue, int r, int c) {

       Listing  listing = defs.getBeanTemplates().getListing(r);

                switch (c) {
                    case 0:
                         listing.setName((String) aValue);
                    case 1:
                       listing.setDescription((String) aValue);
                    case 2:
                        listing.setFileSuffix((String) aValue);
                    case 3:
                        listing.setPackageBranch((String) aValue);

                }
    }


    public Object getValueAt(int r, int c) {

        Listing  listing = defs.getBeanTemplates().getListing(r);

                switch (c) {
                    case 0:
                        return listing.getName();
                    case 1:
                        return listing.getDescription();
                    case 2:
                        return listing.getFileSuffix();
                    case 3:
                        return listing.getPackageBranch();

                }
        return "no value dude";
    }

    public String getColumnName(int c) {
        switch (c) {
            case 0:
                return "Template Name";
            case 1:
                return "Description";
            case 2:
                return "File Suffix";
            case 3:
                return "Package Branch";
        }
        return "no value dude";
    }

    private TemplatesDefs defs;

} //}}}