java swing 给Table增加右键菜单

给Table增加右键菜单

 private MouseInputListener getMouseInputListener(final JTable jTable) {
        return new MouseInputListener() {
            public void mouseClicked(MouseEvent e) {
                processEvent(e);
            }

            /***
             * //in order to trigger Left-click the event
             */
            public void mousePressed(MouseEvent e) {
                processEvent(e);// is necessary!!!
            }

            public void mouseReleased(MouseEvent e) {
                // processEvent(e);


                if (e.getButton() == MouseEvent.BUTTON3) {// right click

                    JPopupMenu popupmenu = new JPopupMenu();
                    JMenuItem runM = new JMenuItem(ACTION_COMMAND_RUN);
                    JMenuItem copyParameterM = new JMenuItem(ACTION_COMMAND_COPY_REQUEST_PARAMETER);
                    JMenuItem copyResponseM = new JMenuItem(ACTION_COMMAND_COPY_RESPONSE);
//					JMenuItem encodingM = new JMenuItem(ACTION_COMMAND_ENCODING);
                    // JMenuItem editM=new JMenuItem("edit");
                    MyMenuActionListener yMenuActionListener = new MyMenuActionListener();
                    runM.addActionListener(yMenuActionListener);
                    copyParameterM.addActionListener(yMenuActionListener);
                    copyResponseM.addActionListener(yMenuActionListener);
//					encodingM.addActionListener(yMenuActionListener);
                    popupmenu.add(runM);
                    popupmenu.add(copyParameterM);
                    popupmenu.add(copyResponseM);
//					popupmenu.add(encodingM);
                    popupmenu.show(e.getComponent(), e.getX(), e.getY());
                }
            }

            public void mouseEntered(MouseEvent e) {
                processEvent(e);
            }

            public void mouseExited(MouseEvent e) {
                processEvent(e);
            }

            public void mouseDragged(MouseEvent e) {
                processEvent(e);
            }

            public void mouseMoved(MouseEvent e) {
                processEvent(e);
            }

            private void processEvent(MouseEvent e) {
                // Right-click on
                if ((e.getModifiers() & MouseEvent.BUTTON3_MASK) != 0) {
                    // System.out.println(e.getModifiers());
                    // System.out.println("Right-click on");
                    int modifiers = e.getModifiers();
                    modifiers -= MouseEvent.BUTTON3_MASK;
                    modifiers |= MouseEvent.BUTTON1_MASK;
                    MouseEvent ne = new MouseEvent(e.getComponent(), e.getID(),
                            e.getWhen(), modifiers, e.getX(), e.getY(),
                            e.getClickCount(), false);
                    jTable.dispatchEvent(ne);// in order to trigger Left-click
                    // the event
                }
            }
        };
    }

    class MyMenuActionListener implements ActionListener {

        @Override
        public void actionPerformed(ActionEvent e) {
            String command = e.getActionCommand();
//			System.out.println(command);
            if (command.equalsIgnoreCase(ACTION_COMMAND_RUN)) {
                System.out.println("run");
                requestAction();
            } else if (command.equalsIgnoreCase(ACTION_COMMAND_COPY_REQUEST_PARAMETER)) {
                System.out.println("获取请求要素");
                String requestBody = requestBodyDataTA.getText();
                if (!ValueWidget.isNullOrEmpty(requestBody)) {
                    WindowUtil.setSysClipboardText(requestBody);
                }
            } else if (command.equalsIgnoreCase(ACTION_COMMAND_COPY_RESPONSE)) {
                System.out.println("获取应答");
                requestAction();
                if (!ValueWidget.isNullOrEmpty(responseJsonResult)) {
                    WindowUtil.setSysClipboardText(responseJsonResult);
                }
            }


        }

    }

 调用:

final MouseInputListener mouseInputListener = getMouseInputListener(parameterTable_1);//
        parameterTable_1.addMouseListener(mouseInputListener);

 

 

说明:parameterTable_1的类型是:JTable