/**
* The two parameters are assigned.
*
* parameter textStorage: The TextStorage object to save
* parameter text: The string which the user wrote in console
*/
public SnapShot(TextStorage textStorage, string text)
{
this.textStorage = textStorage;
this.text = text;
}
/**
* Makes a backup by creating a snapshot
* of the provided TextStorage.
*
* parameter storage: The TextStorage object to create a backup of
*/
public void MakeBackup(TextStorage storage)
{
backup = storage.CreateSnapshot();
UndoStack.PushToStack(backup);
}