/// <summary>
/// Replaces the contents of this instance with contents loaded from a file.
/// </summary>
/// <param name="filePath">Absolute path to a file containing a ProgramCollection.</param>
public void Initialize(string filePath)
{
// On Mac, it was found that in release builds, a condition exists in which the
// jzIntv component's configuration has not been initialized prior to INTV.Core trying
// to fetch a stock .cfg file. This access attempts to ensure proper order of operations.
var jzIntvConfiguration = SingleInstanceApplication.Instance.GetConfiguration <INTV.JzIntv.Model.Configuration>();
if (!Directory.Exists(jzIntvConfiguration.DefaultToolsDirectory))
{
throw new FileNotFoundException(Resources.Strings.ToolsDirectoryMissingMessage, jzIntvConfiguration.DefaultToolsDirectory);
}
var programs = ProgramCollection.Load(filePath);
Clear();
AddNewItemsFromList(programs);
}
public static ProgramCollection Load(string filePath)
{
var path = string.Intern(filePath);
lock (path)
{
ProgramCollection programs = null;
if (File.Exists(path))
{
using (var fileStream = FileUtilities.OpenFileStream(path))
{
var serializer = new System.Xml.Serialization.XmlSerializer(typeof(Program.ProgramCollection));
programs = serializer.Deserialize(fileStream) as ProgramCollection;
}
}
return(programs);
}
}