/// <summary>
/// Calculates gcd of two number and time of execution of calculations.
/// </summary>
/// <param name="first">First number.</param>
/// <param name="second">Second number.</param>
/// <returns>Calculated gcd.</returns>
public int Calculate(int first, int second)
{
timeCalculator.Start();
int gcd = this.algorithm.Calculate(first, second);
timeCalculator.Stop();
this.Milliseconds = this.timeCalculator.TimeInMilliseconds;
return(gcd);
}
/// <summary>
/// Calculates gcd and time of algorithm's execution.
/// </summary>
/// <param name="gcdAlgorithm">Gcd algorithm.</param>
/// <param name="first">First number.</param>
/// <param name="second">Second number.</param>
/// <param name="timeCalculator">Util for time calculation.</param>
/// <param name="timeForCalculations">Result time of algorithm's execution.</param>
/// <returns></returns>
public static int CalculateGcdWithTime(this IGcdAlgorithm gcdAlgorithm, int first, int second,
ITimeCalculator timeCalculator, out long timeForCalculations)
{
gcdAlgorithm.CheckOnNull();
timeCalculator.CheckOnNull();
timeCalculator.Start();
int gcd = gcdAlgorithm.Calculate(first, second);
timeCalculator.Stop();
timeForCalculations = timeCalculator.TimeInMilliseconds;
return(gcd);
}
/// <summary>
/// Start button press event.
/// </summary>
/// <param name="directoryPath">Path to directory.</param>
/// <param name="fileNamePattern">File name pattern.</param>
/// <param name="allowedCharacters">Allowed characters in file.</param>
private void Start(string directoryPath, string fileNamePattern, string allowedCharacters)
{
if (!searchOperationRunning)
{
view.StartButtonText = "Cancel";
view.SecondsPassed = "0";
timer.Start();
StartSearch(directoryPath, fileNamePattern, allowedCharacters);
}
else
{
view.StartButtonText = "Start";
CancelSearch();
timer.Stop();
}
}