package com.platformda.optimize; import java.awt.BorderLayout;
import java.awt.Point;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.ArrayList;
import java.util.List;
import javax.swing.DefaultListModel;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JList;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.JToolBar;
import javax.swing.ListSelectionModel;
import javax.swing.table.DefaultTableModel;
import org.openide.DialogDescriptor;
import org.openide.DialogDisplayer;
import org.openide.NotifyDescriptor; /**
*
* @author Administrator
*/
public class OptDurationManager { public OptDurationManager() {
}
OptDurationManager mOptDurationManager;
JButton addButton = new JButton();
JButton delButton = new JButton();
JButton editButton = new JButton();
ImageIcon addIcon = new ImageIcon();
ImageIcon delIcon = new ImageIcon();
ImageIcon editIcon = new ImageIcon();
OptAlgorithmManager manager = new OptAlgorithmManager();
List<OptAlgorithm> algorithms = OptAlgorithmManager.getAllAlgorithms();
List<OptAlgorithm> addAlgorithms = new ArrayList<OptAlgorithm>();
String[] columnName = {"AlgorithmName", "Duration"};
String[][] rowData;
String[] addRowData;
DefaultTableModel model = new DefaultTableModel();
JTable table = new JTable();
JScrollPane scrollPane = new JScrollPane();
DefaultListModel listModel;
JList optAlgorithmList;
JScrollPane AddAlgorithmScroll;
JPanel tableJPanel = new JPanel();
JPanel headerJPanel = new JPanel();
JPanel addJPanel = new JPanel();
JPanel addCenterJPanel = new JPanel();
JPanel editJPanel = new JPanel();
Point mousePoint;
String AlgorithmName;
int delRow;
static int addRow;
static OptSettingEditor settingEditor;
static OptSetting setting;
DialogDescriptor AddDescriptor;
DialogDescriptor EditDescriptor; public void DurationManager() {
JFrame mJFrame = new JFrame();
mJFrame.setLayout(new BorderLayout());
mJFrame.add(initTableJScrollPane(), BorderLayout.CENTER);
mJFrame.add(tableHeader(), BorderLayout.NORTH);
mJFrame.setBounds(300, 300, 300, 100);
mJFrame.setTitle("OptDurationManager");
mJFrame.pack();
mJFrame.setVisible(true);
mJFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
} public JPanel initTableJScrollPane() {
int i = 0;
rowData = new String[algorithms.size()][2];
for (OptAlgorithm mAlgorithm : algorithms) {
rowData[i][0] = mAlgorithm.getName();
rowData[i][1] = String.valueOf(i++);
} model = new DefaultTableModel(rowData, columnName);
table = new JTable(model);
table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION); table.addMouseListener(new MouseAdapter() {
@Override
public void mouseReleased(MouseEvent e) {
mousePoint = e.getPoint();
AlgorithmName = table.getValueAt(table.rowAtPoint(mousePoint), 0).toString();
System.out.println("(TableRow) " + table.rowAtPoint(mousePoint) + " : " + AlgorithmName);
}
}); scrollPane = new JScrollPane(table);
scrollPane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS); tableJPanel.setLayout(new BorderLayout());
tableJPanel.add(scrollPane, BorderLayout.NORTH); return tableJPanel;
} public JPanel tableHeader() { headerJPanel.setLayout(new BorderLayout()); addIcon = new ImageIcon("Picture/add.png");
addButton.setIcon(addIcon);
addButton.setToolTipText("add");
delIcon = new ImageIcon("Picture/remove.png");
delButton.setIcon(delIcon);
delButton.setToolTipText("remove");
editIcon = new ImageIcon("Picture/edit.png");
editButton.setIcon(editIcon);
editButton.setToolTipText("edit"); delButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
try {
delRow = table.rowAtPoint(mousePoint);
if (delRow != -1) {
int delresponse = JOptionPane.showConfirmDialog(null, "Are you sure to remove ?", "Warning", JOptionPane.OK_CANCEL_OPTION);
if (delresponse == JOptionPane.OK_OPTION) {
model.removeRow(table.rowAtPoint(mousePoint));
for (OptAlgorithm mAlgorithm : algorithms) {
if (AlgorithmName.equals(mAlgorithm.getName())) {
addAlgorithms.add(mAlgorithm);
}
}
System.out.println("(Table)RowCount: " + table.getRowCount());
}
}
} catch (Exception e2) {
JOptionPane.showMessageDialog(null, "please choose remove item first ! ");
}
}
});
//问题1：删除后点击编辑，还可以编辑:连续点多次删除，会逐行删除，接着点击编辑，会编辑连续删除中的第一个
//问题2：个数多于algorithms.size()的无法编辑(增添的行数已经增加到table中，并且可以获取)
//---编辑是按行数来，删除后，也会出现编辑不对应的情况...
//解决问题2：获取该行的mAlgorithm.getName()，然后遍历寻找该algorithm,即可实现对应，且不论行数为多少都可编辑
editButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent ae) {
try { for (OptAlgorithm mAlgorithm : algorithms) {
if (AlgorithmName.equals(mAlgorithm.getName())) {
setting = mAlgorithm.getSetting();
settingEditor = mAlgorithm.getOptSettingEditor();
}
}
editJPanel.setLayout(new BorderLayout());
editJPanel.add(settingEditor.getEditorComponent(), BorderLayout.NORTH); EditDescriptor = new DialogDescriptor(editJPanel, AlgorithmName, true,
DialogDescriptor.OK_CANCEL_OPTION, DialogDescriptor.OK_OPTION, null);
Object result = DialogDisplayer.getDefault().notify(EditDescriptor); // displays the dialog
if (result == NotifyDescriptor.OK_OPTION) {
if (settingEditor.stopEditing()) {
}
editJPanel.removeAll();
} else if (result == NotifyDescriptor.CANCEL_OPTION) {
editJPanel.removeAll();
}
} catch (Exception e) {
JOptionPane.showMessageDialog(null, "please choose edit item first !");
}
}
}); //问题3：点击jlist后所显示的面板无法全显，解决：增加JList每个单元格的高度
//已实现：如果某一个algorithm已经修改数据，那么在add时，点击该algorithm会显示已经修改过的值；
//如果删除该algorithm,则再添加时点击该algorithm会显示最初的值
//可改进：只有没有的algorithm，才需要添加；遇到的问题是：弹出的对话框太小。。。
addButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent ae) {
addJPanel.removeAll();
addJPanel.setLayout(new BorderLayout()); listModel = new DefaultListModel();
for (OptAlgorithm mAlgorithm : algorithms) {
listModel.addElement(mAlgorithm.getName());
}
optAlgorithmList = new JList(listModel);
optAlgorithmList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
optAlgorithmList.setFixedCellWidth(80);
optAlgorithmList.setFixedCellHeight(32); AddAlgorithmScroll = new JScrollPane(optAlgorithmList);
AddAlgorithmScroll.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS); addCenterJPanel.setLayout(new BorderLayout());
//没有设置大小的效果。。
addCenterJPanel.setSize(1000, 1000);
// addCenterJPanel.setBounds(new Rectangle(500, 1000)); setting = algorithms.get(0).getSetting();
settingEditor = algorithms.get(0).getOptSettingEditor();
addCenterJPanel.add(settingEditor.getEditorComponent(), BorderLayout.NORTH);
addJPanel.add(addCenterJPanel, BorderLayout.CENTER); optAlgorithmList.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent me) {
try {
addRow = optAlgorithmList.getSelectedIndex();
System.out.println("(JListRow) " + addRow + " : " + optAlgorithmList.getSelectedValue().toString());
addCenterJPanel.removeAll();
setting = algorithms.get(addRow).getSetting();
settingEditor = algorithms.get(addRow).getOptSettingEditor();
addCenterJPanel.add(settingEditor.getEditorComponent(), BorderLayout.NORTH);
addJPanel.add(addCenterJPanel, BorderLayout.CENTER);
addJPanel.validate();
} catch (Exception e) {
JOptionPane.showMessageDialog(null, "Error !");
}
}
});
addJPanel.add(AddAlgorithmScroll, BorderLayout.WEST); AddDescriptor = new DialogDescriptor(addJPanel, "addAlgorithm", true,
DialogDescriptor.OK_CANCEL_OPTION, DialogDescriptor.OK_OPTION, null);
Object result = DialogDisplayer.getDefault().notify(AddDescriptor); // displays the dialog addRowData = new String[2];
if (result == NotifyDescriptor.OK_OPTION) {
addRowData[0] = algorithms.get(addRow).getName();
addRowData[1] = String.valueOf(0);
model.addRow(addRowData);
} else if (result == NotifyDescriptor.CANCEL_OPTION) {
}
}
}); JToolBar tableToolBar = new JToolBar();
tableToolBar.add(addButton);
tableToolBar.add(delButton);
tableToolBar.add(editButton);
headerJPanel.add(tableToolBar, BorderLayout.NORTH); return headerJPanel;
}
}
今天把前几天写的代码重写了一下，昨天写的被主管批了一顿，想想，的确挺垃圾的，就是玩码字的，java实现的是一种接口思想。
今天写的是200多行，实现的是昨天500多行的作用，也算是一点进步吧。