public string ShowWorklist([NotNull] WorkEnvironmentBase environment, [NotNull] string path)
{
Assert.ArgumentNotNull(environment, nameof(environment));
Assert.ArgumentNotNullOrEmpty(path, nameof(path));
IWorkList worklist;
string name = WorkListUtils.GetName(path).ToLower();
if (_registry.Exists(name))
{
worklist = _registry.Get(name);
}
else
{
var factory = new XmlBasedWorkListFactory(path, name);
if (_registry.TryAdd(factory))
{
_msg.Debug($"Add work list {name} from file {path}");
}
worklist = _registry.Get(name);
}
Assert.NotNull(worklist);
if (!_viewsByWorklistName.ContainsKey(worklist.Name))
{
var item = ProjectItemUtils.Get <WorklistItem>(Path.GetFileName(path));
if (item == null)
{
Assert.True(ProjectItemUtils.TryAdd(path, out item), $"Cannot add item {path}");
Assert.NotNull(item);
}
_viewsByWorklistName.Add(worklist.Name, new WorkListObserver(worklist, item));
Uri uri = WorkListUtils.GetDatasource(GetProject().HomeFolderPath, name,
environment.FileSuffix);
FeatureLayer layer = AddLayer(uri, name, item.Name);
// use item name as layer name (and as view display name as well)
LayerUtils.ApplyRenderer(layer, environment.GetLayerDocument());
}
return(Assert.NotNullOrEmpty(worklist.Name));
}
//private void UnregisterViewModel(IWorkList workList)
//{
// SelectionWorkListVm vm = GetObserverByWorklistName(workList.Name) as SelectionWorkListVm;
// if (vm != null)
// {
// UnregisterObserver(vm);
// }
//}
private async Task OnProjectOpendedAsync(ProjectEventArgs e)
{
// todo daro:
// 1) Check all existing project items.
// 2) Add a work list factory to registry for every work list project item found in custom project items
// (Use work list factory because we do not want to create a work list for EVERY work list project item.
// Only create a work list (from a work list factory / work list custom project item) if a layer requests a work
// list as a data source
// order of method calls:
// 1. Module.Initialize
// 2. OnProjectOpenedAsync
// 3. OnProjectOpened
// 4. Pluggable Datasource Open()
// todo daro: later this is replaced with custom project items
// todo daro QueuedTask needed?
await QueuedTask.Run(() =>
{
// todo daro: use ConfigurationUtils?
// todo daro: revise!
foreach (string path in GetDefinitionFiles())
//foreach (var path in ProjectRepository.Current.GetProjectFileItems(ProjectItemType.WorkListDefinition))
{
string workListName = WorkListUtils.GetName(path);
var factory = new XmlBasedWorkListFactory(path, workListName);
Assert.True(_registry.TryAdd(factory),
$"work list {factory.Name} already added");
}
});
}