/// <summary>
/// Method creates wrapper-object for tag
/// </summary>
/// <param name="tag">Key-word</param>
/// <returns>Wrapper-object</returns>
private Book Wrapper(string tag)
{
PropertyInfo[] bookProperties = Book.GetProperties();
string[] values = new string[bookProperties.Length];
for (int i = 0; i < bookProperties.Length; i++)
{
values[i] = tag;
}
return(new Book(values));
}
/// <summary>
/// Method to save collection to file
/// </summary>
public void SaveFile()
{
using (BinaryWriter writer = new BinaryWriter(File.Open(path, FileMode.OpenOrCreate)))
{
PropertyInfo[] info = Book.GetProperties();
foreach (Book book in booksList)
{
for (int i = 0; i < info.Length; i++)
{
writer.Write((string)info[i].GetValue(book));
}
}
}
}
/// <summary>
/// Method to load collection from file
/// </summary>
public void LoadFile()
{
using (BinaryReader reader = new BinaryReader(File.Open(path, FileMode.OpenOrCreate)))
{
while (reader.PeekChar() > -1)
{
string[] values = new string[Book.GetProperties().Length];
for (int i = 0; i < values.Length; i++)
{
values[i] = reader.ReadString();
}
booksList.Add(new Book(values));
}
}
}
