using System.Windows.Forms;

namespace FlowTimer {

public abstract class BaseTimer {

public delegate double TimerUpdateCallback(double startTime);

public TabPage Tab;

public TimerUpdateCallback TimerCallback;

public Control[] ControlsToCopy;

public bool Selected {

get { return FlowTimer.MainForm.TabControl.SelectedTab == Tab; }

}

public BaseTimer(TabPage tab, TimerUpdateCallback timerCallback, params Control[] controlsToCopy) {

Tab = tab;

Tab.SetDrawing(false);

Tab.RemoveKeyControls();

TimerCallback = timerCallback;

ControlsToCopy = controlsToCopy;

}

public virtual void OnLoad() {

foreach(Control control in ControlsToCopy) {

Tab.Controls.Add(control);

}

}

public abstract void OnInit();

public abstract void OnTimerStart();

public abstract void OnVisualTimerStart();

public abstract void OnTimerStop();

public abstract void OnKeyEvent(Keys key);

public abstract void OnBeepSoundChange();

public abstract void OnBeepVolumeChange();

}

}