public AddExistingEnvironmentView(
IServiceProvider serviceProvider,
ProjectView[] projects,
ProjectView selectedProject
) : base(serviceProvider, projects, selectedProject)
{
_logger = Site.GetService(typeof(IPythonToolsLogger)) as IPythonToolsLogger;
_allGlobalInterpreters = InterpreterView.GetInterpreters(Site, null).ToArray();
PageName = Strings.AddExistingEnvironmentTabHeader;
ResetProjectDependentProperties();
}
protected override void ResetProjectDependentProperties()
{
LocationPath = SelectedProject?.HomeFolder ?? Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
VirtualEnvName = GetDefaultEnvName();
Interpreters = new ObservableCollection <InterpreterView>(InterpreterView.GetInterpreters(Site, null, true));
BaseInterpreter = Interpreters.FirstOrDefault(v => v.Id == SelectedProject?.ActiveInterpreterId) ?? Interpreters.LastOrDefault();
RequirementsPath = SelectedProject?.RequirementsTxtPath ?? string.Empty;
CanInstallRequirementsTxt = File.Exists(RequirementsPath);
WillInstallRequirementsTxt = CanInstallRequirementsTxt && WillCreateVirtualEnv;
SetAsCurrent = SetAsCurrent && SelectedProject != null;
}
protected override void ResetProjectDependentProperties()
{
// When there's no project, the only action that is viable is to register a custom environment.
IEnumerable <InterpreterView> available = SelectedProject != null
? InterpreterView.GetInterpreters(Site, SelectedProject?.Node).Where(view => SelectedProject.InterpreterIds.IndexOf(view.Id) < 0)
: Enumerable.Empty <InterpreterView>();
var interpreters = new ObservableCollection <InterpreterView>(available);
interpreters.Insert(0, CustomInterpreter);
Interpreters = interpreters;
if (Interpreters.Count > 1)
{
SelectedInterpreter = (InterpreterView)Interpreters[1];
}
else
{
SelectedInterpreter = CustomInterpreter;
}
}
