public void OnPackageManagerClick()
{
if (view == null)
{
var dynamoViewModel = viewLoadedParams.DynamoWindow.DataContext as DynamoViewModel;
if (dynamoViewModel == null)
{
throw new Exception("Couldn't get DynamoViewModel");
}
var dynamoModel = dynamoViewModel.Model;
IPackageManagerCommands packageCommands = new PackageManagerCommands(dynamoModel.GetPackageManagerExtension().PackageLoader, dynamoModel);
var vm = new PackageManagerViewModel(packageCommands, "packages");
view = new PackageManagerView(vm)
{
Owner = viewLoadedParams.DynamoWindow,
WindowStartupLocation = WindowStartupLocation.CenterOwner
};
view.DataContext = vm;
view.Closed += (sender, args) => view = null;
view.Show();
}
view.Focus();
//if (_packageManagerView.IsLoaded && IsLoaded) _packageManagerView.Owner = this;
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="dynamoViewModel"></param>
/// <param name="model"></param>
/// <param name="address"></param>
public PackageManagerViewModel(PackageLoader loader, DynamoModel model, string address)
{
PkgMgrCommands = new PackageManagerCommands(loader, model);
var path = this.GetType().Assembly.Location;
var config = ConfigurationManager.OpenExeConfiguration(path);
this.Address = PACKAGE_MANAGER_URL + "/#/" + address;
}
/// <summary>
/// Called when any of the <see cref="PackageManagerCommands" /> command is executing. Updates the CanExecute status of
/// these commands to avoid running them concurrently.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void PackageManagerCommand_CanExecuteChanged(object sender, EventArgs e)
{
IsTaskRunning = PackageManagerCommands.Any(c => c.IsExecuting);
CommandManager.InvalidateRequerySuggested();
}
