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package javaapplication2;
import javax.swing.JMenuItem;
import javax.swing.JPopupMenu;
import javax.swing.table.DefaultTableModel;
/**
*
* @author Administrator
*/
public class mouseClick {
private
int row=0;
int col=0;
public mouseClick(javax.swing.JTable jTable) {
jTable.addMouseListener(new java.awt.event.MouseAdapter() {
@Override
public void mouseClicked(java.awt.event.MouseEvent evt) {
//鼠标右键
if (evt.getButton() == java.awt.event.MouseEvent.BUTTON3) {
//通过点击位置找到点击为表格中的行
int focusedRowIndex = jTable.rowAtPoint(evt.getPoint());
if (focusedRowIndex == -1) {
return;
}
//将表格所选项设为当前右键点击的行
jTable.setRowSelectionInterval(focusedRowIndex, focusedRowIndex);
//弹出菜单
JPopupMenu m_popupMenu = new JPopupMenu();
JMenuItem delMenItem = new JMenuItem();
delMenItem.setText(" 删除 ");
delMenItem.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
//该操作需要做的事
DefaultTableModel tableModel = (DefaultTableModel) jTable.getModel();
tableModel.removeRow(jTable.getSelectedRow());
}
});
JMenuItem addMenItem = new JMenuItem();
addMenItem.setText(" 添加 ");
addMenItem.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
//该操作需要做的事
DefaultTableModel tableModel = (DefaultTableModel) jTable.getModel();
tableModel.insertRow(jTable.getSelectedRow(), new Object[]{});
}
});
m_popupMenu.add(addMenItem);
m_popupMenu.add(delMenItem);
m_popupMenu.show(jTable, evt.getX(), evt.getY());
}
//鼠标按下时的表格
if (evt.getButton() == java.awt.event.MouseEvent.MOUSE_PRESSED){
//返回行列号
row = jTable.getSelectedRow();
col = jTable.getSelectedColumn();
}
//鼠标释放时的表格
if (evt.getButton() == java.awt.event.MouseEvent.MOUSE_RELEASED){
//返回行列号
row = jTable.getSelectedRow();
col = jTable.getSelectedColumn();
}
}
});
}
public int getRow(){
return row;
}
public int getCol(){
return col;
}
}