/// <summary>
/// Simulates the file copy.
/// </summary>
private void SimulateFileCopy()
{
FileCopyData fileCopyData = this.FileCopyData;
if (0 != fileCopyData.RemainingFileCount)
{
if (this.CanSimulateAPause && (40 == fileCopyData.RemainingFileCount))
{
this.animatedProgressBar.State = OperationState.Paused;
MessageBox.Show("The file 'xyz.txt' already exists, would you like to overwrite it?",
"File Copy (Simluated)", MessageBoxButton.YesNo, MessageBoxImage.Question);
this.animatedProgressBar.State = OperationState.Normal;
}
else if (this.CanSimulateAnError && (30 == fileCopyData.RemainingFileCount))
{
this.animatedProgressBar.State = OperationState.Error;
MessageBox.Show("An error occurred while copying the file 'abc.txt'.",
"File Copy (Simluated)", MessageBoxButton.OK, MessageBoxImage.Error);
this.animatedProgressBar.State = OperationState.Normal;
}
double fileTime = fileCopyData.TimeRemaining.TotalSeconds / fileCopyData.RemainingFileCount;
double fileSize = fileCopyData.RemainingFileSize / fileCopyData.RemainingFileCount;
fileCopyData.RemainingFileCount--;
fileCopyData.RemainingFileSize -= fileSize;
fileCopyData.CopiedFileSize = fileCopyData.TotalFileSize - fileCopyData.RemainingFileSize;
fileCopyData.Speed = ((double)this.random.Next(6000) + 3000) / 100.0;
fileCopyData.TimeRemaining -= TimeSpan.FromSeconds(fileTime);
}
this.FileCopyData = fileCopyData;
}
/////////////////////////////////////////////////////////////////////////////////////////////////////
// NON-PUBLIC PROCEDURES
/////////////////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Creates a <see cref="FileCopyData"/> with test values.
/// </summary>
/// <returns></returns>
private static FileCopyData CreateSampleFileCopyData()
{
FileCopyData data = new FileCopyData();
data.TotalFileCount = data.RemainingFileCount = 51;
data.TotalFileSize = data.RemainingFileSize = 59.3;
data.TimeRemaining = new TimeSpan(0, 15, 45);
return(data);
}
