修改

jinlin

2025-03-21 77d58298d00c11ade8862ca8acb0fdef5a45322e

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package com.example.client.utils;
 
import com.example.client.model.TableButton;
 
import javax.swing.*;
import javax.swing.table.DefaultTableCellRenderer;
import javax.swing.table.TableCellEditor;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.EventObject;
import java.util.List;
 
public class CreateTableButton {
    public static class ButtonPane extends JPanel {
 
        private String state;
        private JButton[] buttons;
 
        public ButtonPane(List<TableButton> list) {
            setLayout(new GridBagLayout());
            buttons = new JButton[list.size()];
            for (int i = 0; i <list.size() ; i++) {
                buttons[i] = new JButton(list.get(i).getName());
 
                buttons[i].setActionCommand(list.get(i).getId());
                add(buttons[i]);
            }
 
            for (int i = 0; i < buttons.length; i++) {
                ActionListener listener = new ActionListener() {
                    @Override
                    public void actionPerformed(ActionEvent e) {
                        state = e.getActionCommand();
                        System.out.println("State = " + state);
                    }
                };
                buttons[i].addActionListener(listener);
            }
 
        }
 
        public void addActionListener(ActionListener listener) {
            for (int i = 0; i < buttons.length; i++) {
                buttons[i].addActionListener(listener);
            }
        }
 
        public String getState() {
            return state;
        }
    }
 
    public static class AcceptRejectRenderer extends DefaultTableCellRenderer {
 
        private ButtonPane buttonPane;
 
        public AcceptRejectRenderer(List<TableButton> button) {
            buttonPane = new ButtonPane(button);
        }
 
        @Override
        public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
            if (isSelected) {
                buttonPane.setBackground(table.getSelectionBackground());
            } else {
                buttonPane.setBackground(table.getBackground());
            }
            return buttonPane;
        }
    }
 
    public static class AcceptRejectEditor extends AbstractCellEditor implements TableCellEditor {
 
        private ButtonPane buttonPane;
 
        public AcceptRejectEditor(List<TableButton> button) {
            buttonPane = new ButtonPane(button);
            buttonPane.addActionListener(new ActionListener() {
                @Override
                public void actionPerformed(ActionEvent e) {
                    SwingUtilities.invokeLater(new Runnable() {
                        @Override
                        public void run() {
                            stopCellEditing();
                        }
                    });
                }
            });
        }
 
        @Override
        public Object getCellEditorValue() {
            return buttonPane.getState();
        }
 
        @Override
        public boolean isCellEditable(EventObject e) {
            return true;
        }
 
        @Override
        public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column) {
            if (isSelected) {
                buttonPane.setBackground(table.getSelectionBackground());
            } else {
                buttonPane.setBackground(table.getBackground());
            }
            return buttonPane;
        }
    }
}