public void OnFireEvent(string fireCatagory)
{
FireEventArgs fe = new FireEventArgs(fireCatagory);
if (FireEvent != null)
FireEvent(this, fe);
}
public void OnFireEvent(string fireCatagory)
{
FireEventArgs fe = new FireEventArgs(fireCatagory);
if (FireEvent != null)
{
FireEvent(this, fe);
}
}
// Method
public void OnFireEvent(EFireCategory fCat)
{
// Instantiate the custom event
FireEventArgs fe = new FireEventArgs(fCat);
// Is null if no methods have been registered
if (FireEvent != null)
{
// Raise the event
FireEvent(this, fe);
}
}
protected override void fireHandler(object sender, FireEventArgs fe)
{
string message = "Fire is " + fe.FireCatagory + ". ";
switch (fe.FireCatagory)
{
case "Minor":
message += "Use an extinguisher";
break;
case "Serious":
message += "Call the Fire Department";
break;
case "Inferno":
message += "Evacuate Immediatly!!";
break;
}
MessageBox.Show(message);
}
protected override void fireHandler(object sender, FireEventArgs fe)
{
int freq = 0;
int duration = 1000;
switch (fe.FireCatagory)
{
case "Minor":
freq = 800;
break;
case "Serious":
freq = 1600;
break;
case "Inferno":
freq = 3200;
break;
}
Beep(freq, duration);
}
protected override void fireHandler(object sender, FireEventArgs fe)
{
string message = "Fire is " + fe.FireCatagory + ". ";
switch (fe.FireCatagory)
{
case "Minor":
message += "Use an extinguisher";
break;
case "Serious":
message += "Call the Fire Department";
break;
case "Inferno":
message += "Evacuate Immediatly!!";
break;
}
MessageBox.Show(message);
}
protected override void fireHandler(object sender, FireEventArgs fe)
{
int freq = 0;
int duration = 1000;
switch (fe.FireCatagory)
{
case "Minor":
freq = 800;
break;
case "Serious":
freq = 1600;
break;
case "Inferno":
freq = 3200;
break;
}
Beep(freq, duration);
}
//Method
public override void FireAlarmHandlerMethod(object fireSubject, FireEventArgs fa)
{
// Beep duration and frequency
int duration = 1000;
int frequency = 0;
switch (fa.FireCategory)
{
case EFireCategory.MINOR:
frequency = 800;
break;
case EFireCategory.SERIOUS:
frequency = 1200;
break;
case EFireCategory.INFERNO:
frequency = 1600;
break;
}
Beep(frequency, duration);
}
//Method
public override void FireAlarmHandlerMethod(object fireSubject, FireEventArgs fa)
{
// Feedback message
String message = "Fire category is " + fa.FireCategory.ToString() + ".";
// Depending on which enum was picked, a str will be concat'd to the message
switch (fa.FireCategory)
{
case EFireCategory.MINOR:
message += " Use a fire extinguisher!";
break;
case EFireCategory.SERIOUS:
message += " Call the fire department!";
break;
case EFireCategory.INFERNO:
message += " Evacuate immediately!!";
break;
}
// Message box will appear
MessageBox.Show(message);
}
protected abstract void fireHandler(object sender, FireEventArgs fe);
protected abstract void fireHandler(object sender, FireEventArgs fe);
// Method public abstract void FireAlarmHandlerMethod(object fireSubject, FireEventArgs fa);
