このケースを参照してあなたのケースを試しましたが、行を取得してで表示することができJDialog
ます。これを行うために古いコードを変更しました。私は徹底的にテストしていません。
import java.awt.EventQueue;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.ArrayList;
import java.util.List;
import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTabbedPane;
import javax.swing.JTable;
import javax.swing.table.AbstractTableModel;
public class AllTableExample {
private JTabbedPane tabbedPane;
private JTable allTable;
private AllTableModel allTableModel;
public AllTableExample() {
List<TableData> data = new ArrayList<TableData>();
data.add(new TableData("John1", "A", "Maths", "Hellen1"));
data.add(new TableData("John2", "A", "Maths", "Hellen2"));
data.add(new TableData("John3", "A", "Maths", "Hellen3"));
data.add(new TableData("John4", "A", "Maths", "Hellen4"));
data.add(new TableData("John5", "A", "Maths", "Hellen5"));
allTableModel = new AllTableModel(data);
}
public void createUI() {
JFrame frame = new JFrame();
tabbedPane = new JTabbedPane();
tabbedPane.add("All", getAllTablePanel());
frame.add(tabbedPane);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setTitle("Table Model Example.");
frame.pack();
frame.setVisible(true);
}
private JPanel getAllTablePanel() {
JPanel panel = new JPanel();
allTable = new JTable(allTableModel);
JScrollPane scroll = new JScrollPane(allTable);
panel.add(scroll);
allTable.addMouseListener(new MouseAdapter() {
@Override
public void mouseReleased(MouseEvent e) {
int r = allTable.rowAtPoint(e.getPoint());
if (r >= 0 && r < allTable.getRowCount()) {
allTable.setRowSelectionInterval(r, r);
} else {
allTable.clearSelection();
}
int rowindex = allTable.getSelectedRow();
if (rowindex < 0)
return;
if (e.getComponent() instanceof JTable) {
JDialog dialog = new JDialog();
int selectedRow = allTable.getSelectedRow();
dialog.setTitle("Edit Row: " + selectedRow);
TableData data = ((AllTableModel) allTable.getModel()).getTableData().get(selectedRow);
List<TableData> tempData = new ArrayList<TableData>();
tempData.add(data);
AllTableModel tempModel = new AllTableModel(tempData);
JTable table = new JTable(tempModel);
dialog.add(new JScrollPane(table));
dialog.setVisible(true);
}
}
});
return panel;
}
public static void main(String[] args) {
Runnable r = new Runnable() {
@Override
public void run() {
new AllTableExample().createUI();
}
};
EventQueue.invokeLater(r);
}
}
class AllTableModel extends AbstractTableModel {
List<TableData> tableData = new ArrayList<TableData>();
Object[] columnNames = {"Name", "Grade", "Subject", "Staff"};
public AllTableModel(List<TableData> data) {
tableData = data;
}
public List<TableData> getTableData() {
return tableData;
}
@Override
public String getColumnName(int column) {
return columnNames[column].toString();
}
@Override
public int getColumnCount() {
return columnNames.length;
}
@Override
public int getRowCount() {
return tableData.size();
}
@Override
public Object getValueAt(int rowIndex, int columnIndex) {
TableData data = tableData.get(rowIndex);
switch (columnIndex) {
case 0:
return data.getName();
case 1:
return data.getGrade();
case 2:
return data.getSubject();
case 3:
return data.getStaff();
default:
return null;
}
}
}
class TableData {
private String name;
private String grade;
private String subject;
private String staff;
public TableData(String name, String grade, String subject, String staff) {
super();
this.name = name;
this.grade = grade;
this.subject = subject;
this.staff = staff;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getGrade() {
return grade;
}
public void setGrade(String grade) {
this.grade = grade;
}
public String getSubject() {
return subject;
}
public void setSubject(String subject) {
this.subject = subject;
}
public String getStaff() {
return staff;
}
public void setStaff(String staff) {
this.staff = staff;
}
}
注:ポップアップダイアログで変更した後、元の行を更新する必要があるように、ポップアップが開いたテーブルの行番号を保存します。