java swing jtable 右击_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);
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说明:parameterTable_1的类型是:JTable
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原文：http://hw1287789687.iteye.com/blog/2230780