private void OpenCommand_Executed(object sender, ExecutedRoutedEventArgs e)
{
// Ask to save project if changes were made
SaveChanges();
// setup the open dialog
OpenFileDialog openFile = new OpenFileDialog
{
Title = "Open",
Filter = weaponDesignerFiles,
InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments)
};
if (openFile.ShowDialog() == true)
{
if (weaponlistLoader.Load(openFile.FileName) != true)
{
MessageBox.Show("Unable to open selected project file.", "Format Error");
}
else
{
// Set the displayed project save and keep the path for Save
tbProjectTitle.Text = openFile.SafeFileName;
tbProjectTitle.FontStyle = FontStyles.Normal;
projectPath = openFile.FileName;
canSave = true;
Update();
// Re-sort loaded project contents by category
ICollectionView view = CollectionViewSource.GetDefaultView(dgWeaponList.ItemsSource);
view.SortDescriptions.Clear();
view.SortDescriptions.Add(new SortDescription("eCategory", ListSortDirection.Ascending));
view.Refresh();
}
}
}
