public TreeGridViewRenderer FillValuesInTreeGridViewRenderer(long id, string classname)
{
TreeGridViewRenderer treeGridViewRenderer = new TreeGridViewRenderer();
try
{
object currObj = Db4oClient.Client.Ext().GetByID(id);
Db4oClient.Client.Ext().Activate(currObj, 1);
IReflectClass rclass = DataLayerCommon.ReflectClassForName(classname);
IType type = ResolveType(rclass);
treeGridViewRenderer.QualifiedName = rclass.GetName();
treeGridViewRenderer.DisplayFieldName = AppendIDTo(type.FullName, id, type);
treeGridViewRenderer.FieldName = type.FullName;
treeGridViewRenderer.FieldValue = type.DisplayName;
treeGridViewRenderer.FieldType = SetFieldType(type);
treeGridViewRenderer.ReadOnlyStatus = true;
treeGridViewRenderer.ObjectId = id;
treeGridViewRenderer.ObjectType = type;
}
catch (Exception e)
{
LoggingHelper.HandleException(e);
}
return treeGridViewRenderer;
}
public ProxyTreeGridRenderer ConvertObject(TreeGridViewRenderer obj)
{
ProxyTreeGridRenderer proxy = null;
if (obj != null)
{
proxy = new ProxyTreeGridRenderer
{
DisplayFieldName = obj.DisplayFieldName,
fieldName = obj.FieldName,
ObjectId = obj.ObjectId,
QualifiedName = obj.QualifiedName,
fieldValue = obj.FieldValue,
fieldType = obj.FieldType
};
proxy.ObjectId = obj.ObjectId;
proxy.readOnlyStatus = obj.ReadOnlyStatus;
proxy.subObject = obj.SubObject;
proxy.hasSubNode = obj.HasSubNode;
if (obj.ObjectType != null)
proxy.ObjectType = new ProxyType().CovertITypeToProxyType(obj.ObjectType );
}
return proxy;
}
private TreeGridViewRenderer FillValuesInTreeGridViewRenderer(IReflectField field, IType type, object value)
{
TreeGridViewRenderer treeGridViewRenderer = new TreeGridViewRenderer();
treeGridViewRenderer.DisplayFieldName = field.GetName();
treeGridViewRenderer.FieldName = field.GetName();
treeGridViewRenderer.FieldValue = value != null ? value.ToString() : BusinessConstants.DB4OBJECTS_NULL;
treeGridViewRenderer.FieldType = SetFieldType(type);
treeGridViewRenderer.ReadOnlyStatus = readOnly;
treeGridViewRenderer.ObjectType = type;
treeGridViewRenderer.ObjectId = 0;
return treeGridViewRenderer;
}
private TreeGridViewRenderer PopulateTreeGridViewRenderer(object item, IType itemType)
{
TreeGridViewRenderer treeviewRenderer = new TreeGridViewRenderer();
treeviewRenderer.DisplayFieldName = AppendIDTo(itemType.DisplayName, GetLocalID(item), itemType);
treeviewRenderer.FieldName = itemType.FullName;
treeviewRenderer.QualifiedName = DataLayerCommon.RemoveGFromClassName(container.Ext().Reflector().ForObject(item).GetName());
treeviewRenderer.FieldValue = ClassNameFor(itemType.FullName);
treeviewRenderer.FieldType = SetFieldType(itemType);
treeviewRenderer.ReadOnlyStatus = true;
treeviewRenderer.ObjectId = GetLocalID(item);
treeviewRenderer.ObjectType = itemType;
treeviewRenderer.HasSubNode = itemType.IsCollection || itemType.IsArray;
if (treeviewRenderer.HasSubNode)
{
long longid = GetLocalID(itemType);
if (itemType is GenericObject)
treeviewRenderer.ObjectId = longid;
else if (longid != 0)
treeviewRenderer.ObjectId = longid;
else
{
treeviewRenderer.SubObject = item;
}
}
return treeviewRenderer;
}
public List<TreeGridViewRenderer > CreateCollectionNode(IReflectField field, object ownerObject, int count)
{
try
{
TreeGridViewRenderer TreeviewRenderer = new TreeGridViewRenderer();
TreeviewRenderer.DisplayFieldName = field.GetName() + " ( " + count + " items )";
TreeviewRenderer.FieldName = field.GetName();
TreeviewRenderer.FieldType = field.GetName();
TreeviewRenderer.QualifiedName = field.GetFieldType().GetName();
TreeviewRenderer.ObjectId = 0;
if (ownerObject != null)
TreeviewRenderer.FieldValue = ownerObject.ToString();
else
TreeviewRenderer.FieldValue = BusinessConstants.DB4OBJECTS_NULL;
if (count == 0)
TreeviewRenderer.HasSubNode = false;
else
{
TreeviewRenderer.HasSubNode = true;
long id = GetLocalID(ownerObject);
if (ownerObject is GenericObject || ownerObject is GenericArray )
TreeviewRenderer.ObjectId = id;
else
if (id != 0)
TreeviewRenderer.ObjectId = id;
else
TreeviewRenderer.SubObject = ownerObject;
}
IType type = ResolveFieldType(field);
TreeviewRenderer.FieldType = SetFieldType(type );
TreeviewRenderer.ObjectType = type;
TreeviewRenderer.ReadOnlyStatus = true ;
listTreeGridViewRenderers.Add(TreeviewRenderer);
return listTreeGridViewRenderers;
}
catch (Exception oEx)
{
LoggingHelper.HandleException(oEx);
return null;
}
}
private void RenderSubObject(long id, IReflectField field)
{
try
{
object currObj = Db4oClient.Client.Ext().GetByID(id);
object value = field.Get(currObj);
IType type = ResolveFieldType(field);
if (value != null)
{
container.Ext().Activate(value, 1);
if(value.GetType().IsArray)
{
RenderArray(id, field);
return;
}
}
if (GetLocalID(value) == 0)
{
CreateSimplePrimitiveNode(field, value, type);
}
else
{
TreeGridViewRenderer treeGridViewRenderer = new TreeGridViewRenderer();
treeGridViewRenderer.DisplayFieldName = AppendIDTo(field.GetName(), GetLocalID(value), type);
treeGridViewRenderer.FieldName = field.GetName();
treeGridViewRenderer.FieldValue = value != null ? type.FullName : BusinessConstants.DB4OBJECTS_NULL;
treeGridViewRenderer.QualifiedName = field.GetFieldType().GetName();
treeGridViewRenderer.FieldType = SetFieldType(type);
treeGridViewRenderer.ReadOnlyStatus = readOnly;
treeGridViewRenderer.ObjectId = GetLocalID(value);
treeGridViewRenderer.ObjectType = type;
treeGridViewRenderer.HasSubNode = type.IsCollection || type.IsArray;
if (treeGridViewRenderer.HasSubNode)
{
long longid = GetLocalID(value);
if (value is GenericObject)
treeGridViewRenderer.ObjectId = longid;
else if (longid != 0)
treeGridViewRenderer.ObjectId = longid;
else
{
treeGridViewRenderer.SubObject = value;
}
}
listTreeGridViewRenderers.Add(treeGridViewRenderer);
if (currObj is DictionaryEntry && field.GetName() == BusinessConstants.DB4OBJECTS_KEY)
treeGridViewRenderer.ReadOnlyStatus = true;
else if (currObj is DictionaryEntry && field.GetName() == BusinessConstants.DB4OBJECTS_VALUE)
treeGridViewRenderer.ReadOnlyStatus = readOnly;
else if (field.Get(currObj) == null)
treeGridViewRenderer.ReadOnlyStatus = true;
else
treeGridViewRenderer.ReadOnlyStatus = true;
}
}
catch (Exception oEx)
{
LoggingHelper.HandleException(oEx);
}
}
private TreeGridViewRenderer PopulateDictItems(object displayData, string displayName, bool readonlystatus)
{
TreeGridViewRenderer treeviewRenderer = new TreeGridViewRenderer();
treeviewRenderer.DisplayFieldName = displayName;
treeviewRenderer.FieldValue = displayData.ToString();
treeviewRenderer.FieldType = "System.Object";
treeviewRenderer.ReadOnlyStatus = readonlystatus;
treeviewRenderer.HasSubNode = displayData is GenericObject;
if (treeviewRenderer.HasSubNode)
{
long id = GetLocalID(displayData);
if (displayData is GenericObject)
treeviewRenderer.ObjectId = id;
else if (id != 0)
treeviewRenderer.ObjectId = id;
else
treeviewRenderer.SubObject = displayData;
}
return treeviewRenderer;
}
public List<TreeGridViewRenderer> PopulatePrimitiveValues(object currObj, string fieldType)
{
if (!String.IsNullOrEmpty(fieldType))
{
try
{
TreeGridViewRenderer TreeviewRenderer = new TreeGridViewRenderer();
TreeviewRenderer.DisplayFieldName = fieldType;
TreeviewRenderer.FieldName = TreeviewRenderer.DisplayFieldName;
TreeviewRenderer.FieldValue = currObj.ToString();
TreeviewRenderer.QualifiedName =
DataLayerCommon.RemoveGFromClassName(container.Ext().Reflector().ForObject(currObj).GetName());
TreeviewRenderer.FieldType = fieldType;
TreeviewRenderer.ReadOnlyStatus = readOnly;
TreeviewRenderer.ObjectId = 0;
TreeviewRenderer.HasSubNode = false;
listTreeGridViewRenderers.Add(TreeviewRenderer);
}
catch (Exception oEx)
{
LoggingHelper.HandleException(oEx);
return null;
}
}
return listTreeGridViewRenderers;
}