public static ViewModelAttributeValue Create(IModelAttribute attribute, IModelValue value)
{
ViewModelAttributeValue viewAttributeValue = new ViewModelAttributeValue()
{
ObjectState = value != null ? value.ObjectState : ObjectState.New, AttributeID = attribute.AttributeID, DataType = attribute.DataType, DisplayText = attribute.DisplayText, IsKey = attribute.IsKey, VariableUnits = attribute.VariableUnits
};
foreach (EAV.Model.IModelUnit unit in attribute.Units)
{
viewAttributeValue.Units.Add(ViewModelUnit.Create(unit));
}
if (value != null)
{
viewAttributeValue.Value = value.RawValue;
if (value.Unit != null)
{
viewAttributeValue.UnitID = value.Unit.UnitID;
viewAttributeValue.UnitText = value.Unit.DisplayText;
}
}
else if (!attribute.VariableUnits.GetValueOrDefault(true) && attribute.Units.Count == 1)
{
viewAttributeValue.UnitID = attribute.Units.First().UnitID;
viewAttributeValue.UnitText = attribute.Units.First().DisplayText;
}
return(viewAttributeValue);
}
public ActionResult UpdateAttribute(AttributeViewModel postedModel)
{
MetadataModel metadata = TempData["Metadata"] as MetadataModel;
IModelContainer eavContainer = FindContainer(metadata.CurrentContext.Containers, postedModel.ContainerID);
IModelAttribute eavAttribute = eavContainer.Attributes.Single(it => it.AttributeID == postedModel.ID);
if (UpdateRequested)
{
eavAttribute.Name = postedModel.Name;
eavAttribute.DataName = postedModel.DataName;
eavAttribute.DisplayText = postedModel.DisplayText;
eavAttribute.DataType = postedModel.DataType;
eavAttribute.IsKey = postedModel.IsKey;
}
else if (eavAttribute.ObjectState == ObjectState.New && (String.IsNullOrWhiteSpace(eavAttribute.Name) || (String.IsNullOrWhiteSpace(eavAttribute.DataName))))
{
eavContainer.Attributes.Remove(eavAttribute);
}
TempData["Metadata"] = metadata;
if (eavContainer is IModelRootContainer)
{
return(BuildResult("Container Editor", Url.Content("~/Metadata/ContainerEditorDialog"), Url.Content("~/Metadata/UpdateRootContainer"), null));
}
else
{
return(BuildResult("Container Editor", Url.Content("~/Metadata/ContainerEditorDialog"), Url.Content("~/Metadata/UpdateChildContainer"), null));
}
}
public ActionResult DeleteAttribute(ContainerViewModel postedModel)
{
MetadataModel metadata = TempData["Metadata"] as MetadataModel;
metadata.DialogStack.Push(postedModel);
IModelContainer eavContainer = FindContainer(metadata.CurrentContext.Containers, postedModel.ID);
IModelAttribute eavAttribute = eavContainer.Attributes.Single(it => it.AttributeID == ID);
if (eavAttribute.ObjectState != ObjectState.New)
{
eavAttribute.MarkDeleted();
}
else
{
eavContainer.Attributes.Remove(eavAttribute);
}
TempData["Metadata"] = metadata;
if (eavContainer is IModelRootContainer)
{
return(BuildResult("Container Editor", Url.Content("~/Metadata/ContainerEditorDialog"), Url.Content("~/Metadata/UpdateRootContainer"), null));
}
else
{
return(BuildResult("Container Editor", Url.Content("~/Metadata/ContainerEditorDialog"), Url.Content("~/Metadata/UpdateChildContainer"), null));
}
}
public AttributeViewModel(IModelAttribute attribute)
{
ID = attribute.AttributeID.GetValueOrDefault();
ContainerID = attribute.ContainerID.GetValueOrDefault();
Name = attribute.Name;
DataName = attribute.DataName;
DisplayText = attribute.DisplayText;
DataType = attribute.DataType;
IsKey = attribute.IsKey;
Sequence = attribute.Sequence;
}
public ActionResult EditAttribute(ContainerViewModel postedModel)
{
MetadataModel metadata = TempData["Metadata"] as MetadataModel;
metadata.DialogStack.Push(postedModel);
IModelContainer eavContainer = FindContainer(metadata.CurrentContext.Containers, postedModel.ID);
IModelAttribute eavAttribute = eavContainer.Attributes.Single(it => it.AttributeID == ID);
metadata.DialogStack.Push(new AttributeViewModel(eavAttribute)
{
Existing = true
});
TempData["Metadata"] = metadata;
return(BuildResult("Attribute Editor", Url.Content("~/Metadata/AttributeEditorDialog"), Url.Content("~/Metadata/UpdateAttribute"), null));
}
public ActionResult AddAttribute(ContainerViewModel postedModel)
{
MetadataModel metadata = TempData["Metadata"] as MetadataModel;
metadata.DialogStack.Push(postedModel);
IModelContainer eavContainer = FindContainer(metadata.CurrentContext.Containers, postedModel.ID);
IModelAttribute eavAttribute = objectFactory.Create <EAV.Model.IModelAttribute>();
eavAttribute.AttributeID = metadata.NextAttributeID;
eavAttribute.Container = eavContainer;
eavAttribute.Sequence = eavContainer.Attributes.Max(it => it.Sequence) + 1;
metadata.DialogStack.Push(new AttributeViewModel(eavAttribute));
TempData["Metadata"] = metadata;
return(BuildResult("Attribute Editor", Url.Content("~/Metadata/AttributeEditorDialog"), Url.Content("~/Metadata/UpdateAttribute"), null));
}
