private void OpenFile()
{
OpenFileDialog openDialog = new OpenFileDialog();
openDialog.CheckPathExists = true;
openDialog.AddExtension = true;
openDialog.AutoUpgradeEnabled = true;
openDialog.InitialDirectory = System.Environment.GetFolderPath(System.Environment.SpecialFolder.MyComputer);
openDialog.DefaultExt = ".beta";
openDialog.Filter = "BetaData Files (*.beta)|*.beta";
openDialog.FilterIndex = 0;
openDialog.Multiselect = false;
DialogResult dr = openDialog.ShowDialog();
if (dr == DialogResult.OK)
{
this.BetaData = BetaData.Load(openDialog.FileName);
this.BetaData.DependencyProducts.ListChanged += DependencyProducts_ListChanged;
this._newBetaDataFile = false;
this._hasChanges = false;
this.Cursor = Cursors.WaitCursor;
this.LoadProducts();
this.UpdateControls();
this.Cursor = Cursors.Default;
}
}
