g.addItemListener(new JCheckboxListener());
g_1.addItemListener(new JCheckboxListener());
g_2.addItemListener(new JCheckboxListener());
g_3.addItemListener(new JCheckboxListener());
这样写事件
class JCheckboxListener implements ItemListener {
public void itemStateChanged(ItemEvent e) {
if (g.isSelected()) {/* button事件 */}
if (g_1.isSelected()) { /*button事件 */}
if (g_2.isSelected()) {/*button事件*/ }
if (g_3.isSelected()) {/*button事件*/ }
}
//为什么我只要把他们选中一次 即使下次把选中的取消了 那些button事件还在 很是疑惑 高人回答
g_1.addItemListener(new JCheckboxListener());
g_2.addItemListener(new JCheckboxListener());
g_3.addItemListener(new JCheckboxListener());
这样写事件
class JCheckboxListener implements ItemListener {
public void itemStateChanged(ItemEvent e) {
if (g.isSelected()) {/* button事件 */}
if (g_1.isSelected()) { /*button事件 */}
if (g_2.isSelected()) {/*button事件*/ }
if (g_3.isSelected()) {/*button事件*/ }
}
//为什么我只要把他们选中一次 即使下次把选中的取消了 那些button事件还在 很是疑惑 高人回答
g.addItemListener(new JCheckboxListener());
g_1.addItemListener(new JCheckboxListener());
g_2.addItemListener(new JCheckboxListener());
g_3.addItemListener(new JCheckboxListener());
gatesensor.addActionListener(new ActionListener(){ @Override
public void actionPerformed(ActionEvent arg0) {
// TODO Auto-generated method stub
if(gatesensor.isSelected()){
isnotify = true;
sensorTriggered("The Sensor Statement: ON");
}
else{
isnotify = false;
sensorTriggered("The Sensor Statement: OFF");
}
}
});
} class JCheckboxListener implements ItemListener {
public void itemStateChanged(ItemEvent e) {
if (g.isSelected()) {
on.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (!G1.isLockStatement()) {
G1.setLockStatement(true);
G1.setDoorStatement(false);
lab.setText("Statement:[locked & closed ]");
} else {
JOptionPane.showMessageDialog(null,
"THE GARAGE GATE IS LOCKED !");
}
}
});
off.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (G1.isLockStatement()) {
G1.setLockStatement(false);
G1.setDoorStatement(true);
lab.setText("Statement:[unlocked & opened ]");
} else {
JOptionPane.showMessageDialog(null,
"THE GARAGE GATE IS UNLOCKED !");
}
}
});
open.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (G1.isDoorStatement()) { JOptionPane.showMessageDialog(null,
"THE GARAGE GATE IS OPENED!!"); } else {
if (G1.isLockStatement()) {
JOptionPane
.showMessageDialog(null,
"when you open the gate, unlocked frist!");
} else {
G1.setLockStatement(false);
G1.setDoorStatement(true);
lab.setText("Statement:[unlocked & opened ]");
}
}
} });
close.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (!G1.isDoorStatement()) {
JOptionPane.showMessageDialog(null,
"THE GARAGE GATE IS CLOSED !!"); } else {
G1.setDoorStatement(true);
G1.setLockStatement(false);
lab.setText("Statement:[locked & closed ]");
}
}
} );
}
if (g_1.isSelected()) {
on.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (!G2.isLockStatement()) {
if(G2.isDoorStatement()){
JOptionPane.showMessageDialog(null,
"when locked the door , frist close the door!");
}
else{
G2.setLockStatement(true);
lab_1.setText("Statement:[locked & closed ]");
}
} else {
JOptionPane.showMessageDialog(null,
"THE GATE one IS LOCKED !");
}
}
});
off.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (G2.isLockStatement()) {
G2.setLockStatement(false);
lab_1.setText("Statement:[unlocked & closed ]");
} else {
JOptionPane.showMessageDialog(null,
"THE GATE one IS UNLOCKED !");
}
}
});
open.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (G2.isDoorStatement()) { JOptionPane.showMessageDialog(null,
"THE GATE one IS OPENED !!"); } else {
if (G2.isLockStatement()) {
JOptionPane
.showMessageDialog(null,
"when you open the door , unlocked frist!");
} else {
G2.setDoorStatement(true);
lab_1.setText("Statement:[unlocked & opened ]");
}
}
} });
close.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (!G2.isDoorStatement()) {
JOptionPane.showMessageDialog(null,
"THE GATE one IS CLOSED !!"); } else {
G2.setDoorStatement(false);
lab_1.setText("Statement:[unlocked & closed ]");
}
}
} );
}
if (g_2.isSelected()) {
on.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (!G3.isLockStatement()) {
if(G3.isDoorStatement()){
JOptionPane.showMessageDialog(null,
"when locked the door , frist close the door!");
}
else{
G3.setLockStatement(true);
lab_2.setText("Statement:[locked & closed ]");
}
} else {
JOptionPane.showMessageDialog(null,
"THE GATE two IS LOCKED !");
}
}
});
off.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (G3.isLockStatement()) {
G3.setLockStatement(false);
lab_2.setText("Statement:[unlocked & closed ]");
} else {
JOptionPane.showMessageDialog(null,
"THE GATE two IS UNLOCKED !");
}
}
});
open.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (G3.isDoorStatement()) { JOptionPane.showMessageDialog(null,
"THE GATE two IS OPENED !!"); } else {
if (G3.isLockStatement()) {
JOptionPane
.showMessageDialog(null,
"when you open the door , unlocked frist!");
} else {
G3.setDoorStatement(true);
lab_2.setText("Statement:[unlocked & opened ]");
}
}
} });
close.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (!G3.isDoorStatement()) {
JOptionPane.showMessageDialog(null,
"THE two GATE IS CLOSED!"); } else {
G3.setDoorStatement(false);
lab_2.setText("Statement:[unlocked & closed ]");
}
}
} );
}
if (g_3.isSelected()) {
on.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (!G4.isLockStatement()) {
if(G4.isDoorStatement()){
JOptionPane.showMessageDialog(null,
"when locked the door ,frist close the door!");
}
else{
G4.setLockStatement(true);
lab_3.setText("Statement:[locked & closed ]");
}
} else {
JOptionPane.showMessageDialog(null,
"THE GATE three IS LOCKED !");
}
}
});
off.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (G4.isLockStatement()) {
G4.setLockStatement(false);
lab_3.setText("Statement:[unlocked & closed ]");
} else {
JOptionPane.showMessageDialog(null,
"THE GATE three IS UNLOCKED !");
}
}
});
open.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (G4.isDoorStatement()) { JOptionPane.showMessageDialog(null,
"THE GATE three IS OPENED!"); } else {
if (G4.isLockStatement()) {
JOptionPane
.showMessageDialog(null,
"when you open the door , unlocked frist!");
} else {
G4.setDoorStatement(true);
lab_3.setText("Statement:[unlocked & opened ]");
}
}
} });
close.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (!G4.isDoorStatement()) {
JOptionPane.showMessageDialog(null,
"THE GATE three IS CLOSED!"); } else {
G4.setDoorStatement(false);
lab_3.setText("Statement:[unlocked & closed ]");
}
}
} );
}
else{
return;
}
}
}
@Override
public void sensorTriggered(String message) {
// TODO Auto-generated method stub
if(isnotify){
lab_5.setForeground(Color.RED);
JOptionPane.showMessageDialog(null,
"Sensor Start runing!");
}
else{
lab_5.setForeground(Color.YELLOW);
JOptionPane.showMessageDialog(null,
"Sensor end runing!");
}
lab_5.setText(message);
}
}
//第一次选取都正常 但是选取一次后就不正常了 好