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package net.tuschhcm.routercontrol.ui;
import java.util.Scanner;
public class ConsoleUI implements UserInterface {
private Action mPresetSelectedAction;
private Action mLockSetAction;
private boolean mLocked;
private int mLastPreset;
@Override
public void addPreset(int number, final String name) {
// TODO Auto-generated method stub
}
@Override
public void setPresetSelectionAction(final Action action) {
mPresetSelectedAction = action;
}
@Override
public int getSelectedPreset() {
return mLastPreset;
}
@Override
public void run() {
Scanner keyboard = new Scanner(System.in);
String userInput;
boolean running = true;
System.out.println("Welcome to Router Control!");
System.out.println("--------------------------");
System.out.println("Available commands: \nLock: Locks/unlocks the physical controls" +
"on the router\nExit: Exits the application");
do{
System.out.print("\nEnter a command or preset number: ");
userInput = keyboard.next();
if(userInput.equalsIgnoreCase("exit")){
//TODO: Implement and call exit method from switcherApp
} else if(userInput.equalsIgnoreCase("lock")){
mLocked = !mLocked;
mLockSetAction.onAction();
if(mLocked){
System.out.println("Physical Controls are Locked.");
} else {
System.out.println("Physical Controls are Unlocked");
}
} else {
try{
mLastPreset = Integer.valueOf(userInput);
mPresetSelectedAction.onAction();
} catch (final NumberFormatException nfe){
System.out.println("ERROR: Invalid Entry");
}
}
}while(running);
keyboard.close();
}
@Override
public void setToggleControlLockAction(final Action action) {
mLockSetAction = action;
}
@Override
public boolean getControlLockStatus() {
return mLocked;
}
@Override
public void setControlLockStatus(boolean enabled) {
mLocked = enabled;
}
}
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