// subscribed to Begin event because a new form should be created+processed+closed on each iteration
private static void wireUpEvents(IDecryptable decryptBook)
{
#region create form
var decryptDialog = new DecryptForm();
#endregion
#region define how model actions will affect form behavior
void decryptBegin(object _, string __) => decryptDialog.Show();
void titleDiscovered(object _, string title) => decryptDialog.SetTitle(title);
void authorsDiscovered(object _, string authors) => decryptDialog.SetAuthorNames(authors);
void narratorsDiscovered(object _, string narrators) => decryptDialog.SetNarratorNames(narrators);
void coverImageFilepathDiscovered(object _, byte[] coverBytes) => decryptDialog.SetCoverImage(coverBytes);
void updateProgress(object _, int percentage) => decryptDialog.UpdateProgress(percentage);
void decryptCompleted(object _, string __) => decryptDialog.Close();
#endregion
#region subscribe new form to model's events
decryptBook.DecryptBegin += decryptBegin;
decryptBook.TitleDiscovered += titleDiscovered;
decryptBook.AuthorsDiscovered += authorsDiscovered;
decryptBook.NarratorsDiscovered += narratorsDiscovered;
decryptBook.CoverImageFilepathDiscovered += coverImageFilepathDiscovered;
decryptBook.UpdateProgress += updateProgress;
decryptBook.DecryptCompleted += decryptCompleted;
#endregion
#region when form closes, unsubscribe from model's events
// unsubscribe so disposed forms aren't still trying to receive notifications
decryptDialog.FormClosing += (_, __) =>
{
decryptBook.DecryptBegin -= decryptBegin;
decryptBook.TitleDiscovered -= titleDiscovered;
decryptBook.AuthorsDiscovered -= authorsDiscovered;
decryptBook.NarratorsDiscovered -= narratorsDiscovered;
decryptBook.CoverImageFilepathDiscovered -= coverImageFilepathDiscovered;
decryptBook.UpdateProgress -= updateProgress;
decryptBook.DecryptCompleted -= decryptCompleted;
};
#endregion
}
public string GetDecryptedString(IDecryptable decryptLogic)
{
return(decryptLogic.GetDecryptedString());
}