public async Task <IActionResult> Index()
{
var context = CreateDomainContext();
var threadDomain = DomainProvider.GetService <EntityDomainService <Thread> >();
IEntityEditModel <Thread> threadResult;
try
{
threadResult = await threadDomain.ExecuteAsync <IEntityEditModel <Thread> >(context, "Detail");
ViewBag.Thread = threadResult.Item;
}
catch (ArgumentException ex)
{
return(NotFound());
}
catch (EntityNotFoundException ex)
{
return(NotFound());
}
var postDomain = DomainProvider.GetService <EntityDomainService <Post> >();
IEntityViewModel <Post> postResult = await postDomain.ExecuteAsync <IEntityViewModel <Post> >(context, "List");
return(View(postResult));
}
private async void performMove(IEntityViewModel entity, IDirectoryViewModel targetDirectory)
{
var targetVirtualDirectory = targetDirectory.VirtualFileSystem.GetDirectory(targetDirectory.DirectoryPath);
switch (entity.Type)
{
case EntityType.Directory:
var virtualDirectory = entity.VirtualFileSystem.GetDirectory(entity.FullName);
try
{
await _longOperationsManager.StartLongOperation(targetDirectory.VirtualFileSystem,
operation => virtualDirectory.MoveTo(targetVirtualDirectory, operation.SetState,
operation.CancellationTokenSource.Token));
}
catch (Exception e)
{
_windowsManager.ReportError("Directory move error", e);
}
break;
case EntityType.File:
var virtualFile = entity.VirtualFileSystem.GetFile(entity.FullName);
try
{
await _longOperationsManager.StartLongOperation(targetDirectory.VirtualFileSystem,
operation => virtualFile.MoveTo(targetVirtualDirectory, operation.SetState,
operation.CancellationTokenSource.Token));
}
catch (Exception e)
{
_windowsManager.ReportError("File move error", e);
}
break;
}
}
public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
{
IEntityViewModel model = (IEntityViewModel)value;
writer.WriteStartObject();
writer.WritePropertyName("PageSizeOption");
serializer.Serialize(writer, model.PageSizeOption);
writer.WritePropertyName("TotalPage");
writer.WriteValue(model.TotalPage);
writer.WritePropertyName("CurrentPage");
writer.WriteValue(model.CurrentPage);
writer.WritePropertyName("CurrentSize");
writer.WriteValue(model.CurrentSize);
writer.WritePropertyName("ViewButtons");
serializer.Serialize(writer, model.ViewButtons);
writer.WritePropertyName("ItemButtons");
serializer.Serialize(writer, model.ItemButtons);
writer.WritePropertyName("Items");
serializer.Serialize(writer, model.Items);
writer.WritePropertyName("Properties");
serializer.Serialize(writer, model.Properties);
writer.WritePropertyName("SearchItem");
serializer.Serialize(writer, model.SearchItem);
writer.WritePropertyName("Metadata");
serializer.Serialize(writer, model.Metadata);
writer.WriteEndObject();
}
public async Task <IActionResult> Index()
{
var context = CreateDomainContext();
var forumDomain = DomainProvider.GetService <EntityDomainService <Entity.Forum> >();
IEntityEditModel <Entity.Forum> forumResult;
try
{
forumResult = await forumDomain.ExecuteAsync <IEntityEditModel <Entity.Forum> >(context, "Detail");
ViewBag.Forum = forumResult.Item;
}
catch (DomainServiceException ex)
{
if (ex.InnerException is ArgumentException)
{
return(StatusCode(400, ex.InnerException.Message));
}
else if (ex.InnerException is EntityNotFoundException)
{
return(NotFound());
}
else
{
ExceptionDispatchInfo.Capture(ex).Throw();
throw;
}
}
var threadDomain = DomainProvider.GetService <EntityDomainService <Thread> >();
IEntityViewModel <Thread> threadResult = await threadDomain.ExecuteAsync <IEntityViewModel <Thread> >(context, "List");
return(View(threadResult));
}
private void performPaste(IEntityViewModel entity, IDirectoryViewModel targetDirectory, bool isCutOperation)
{
if (isCutOperation)
{
performMove(entity, targetDirectory);
return;
}
performCopy(entity, targetDirectory);
}
private void performOperation(IEntityViewModel entity, IDirectoryViewModel targetDirectory, bool isCutOperation)
{
if (entity.VirtualFileSystem == targetDirectory.VirtualFileSystem)
{
performPaste(entity, targetDirectory, isCutOperation);
return;
}
performImport(entity, targetDirectory);
}
private static void ModelChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
EntityViewer viewer = (EntityViewer)d;
if (e.NewValue == null)
{
viewer.NavigatePageCommand = null;
viewer.ChangePageSizeCommand = null;
viewer.EntityViewCommand = null;
viewer.EntityItemCommand = null;
}
else
{
IEntityViewModel model = (IEntityViewModel)e.NewValue;
viewer.NavigatePageCommand = new ViewerNavigatePageCommand(viewer.ServiceProvider);
viewer.ChangePageSizeCommand = new ViewerChangePageSizeCommand(viewer.ServiceProvider);
viewer.EntityViewCommand = new ViewerEntityViewCommand(viewer.ServiceProvider);
viewer.EntityItemCommand = new ViewerEntityItemCommand(viewer.ServiceProvider);
viewer.Title = "列表 " + model.Metadata.Name;
}
}
public ICollection <Field> Resolve(IEntityViewModel source, IEntity <TCategory> destination, ICollection <Field> destMember, ResolutionContext context)
{
var newOneIds = source.Fields.Select(x => x.Id);
destMember.Where(x => !newOneIds.Contains(x.Id)).ToList().ForEach(x =>
{
_unitOfWork.Delete(x);
destMember.Remove(x);
});
source.Fields.Where(x => x.Id == Guid.Empty).ToList().MapToModel().ForEach(x =>
{
_unitOfWork.Add(x);
destMember.Add(x);
});
source.Fields.Where(x => x.Id != Guid.Empty).ToList().ForEach(x =>
{
var old = destMember.First(o => o.Id == x.Id);
x.MapToExisting(old);
_unitOfWork.Update(old);
});
return(destMember.ToList());
}
public static void UpdateEntity(IEntityViewModel e)
{
Instance._model.UpdateEntity(e.Entity);
}
public static void DeleteEntity(IEntityViewModel e)
{
Instance._model.DeleteEntity(e.Entity);
}
public static void UpdateEntity(IEntityViewModel e)
{
Instance._model.UpdateEntity(e.Entity);
}
public static void DeleteEntity(IEntityViewModel e)
{
Instance._model.DeleteEntity(e.Entity);
}
public void Unregister(IEntityViewModel vm)
{
Unregister(vm.Entity);
}
public void Register(IEntityViewModel vm)
{
_cache[vm.Entity] = vm;
}
public LoadEntityDataCommand(ILoadEntityService <T> loadEntityService, IEntityViewModel <T> viewModel, string entityId)
{
_viewModel = viewModel;
_entityId = entityId;
_loadEntityService = loadEntityService;
}
