private void BindData()
{
DataTable dt = new DataTable();
dt.Locale = CultureInfo.InvariantCulture;
dt.Columns.Add("Name", typeof(string));
dt.Columns.Add("DisplayName", typeof(string));
dt.Columns.Add("PrimaryName", typeof(string));
dt.Columns.Add("RelatedName", typeof(string));
dt.Columns.Add("FieldTypeImageUrl", typeof(string));
dt.Columns.Add("EditLink", typeof(string));
dt.Columns.Add("IsSystem", typeof(bool));
foreach (MetaField field in mc.GetReferences())
{
DataRow row = dt.NewRow();
row["Name"] = field.Name;
// DisplayName
row["DisplayName"] = CHelper.GetResFileString(field.FriendlyName);
// PrimaryName - referenced class.Link or text
string refClassName = field.Attributes[McDataTypeAttribute.ReferenceMetaClassName].ToString();
row["PrimaryName"] = CHelper.GetMetaClassAdminPageLink(refClassName, this.Page);
// RelatedName - current class
row["RelatedName"] = CHelper.GetResFileString(mc.FriendlyName);
// FieldTypeImageUrl
string postfix = string.Empty;
if (field.Attributes.ContainsKey(MetaClassAttribute.IsSystem))
{
postfix = "_sys";
}
row["FieldTypeImageUrl"] = String.Format(CultureInfo.InvariantCulture,
"~/images/IbnFramework/metainfo/reference{0}.gif",
postfix);
// Edit - we use current class and field as params
row["EditLink"] = String.Format(CultureInfo.InvariantCulture,
"{0}?class={1}&field={2}&mode=N1",
EditFieldLink,
mc.Name,
field.Name);
// IsSystem
row["IsSystem"] = field.Attributes.ContainsKey(MetaClassAttribute.IsSystem) || mc.TitleFieldName == field.Name;
dt.Rows.Add(row);
}
DataView dv = dt.DefaultView;
if (_pc[sortKey] == null)
{
_pc[sortKey] = "DisplayName";
}
dv.Sort = _pc[sortKey];
MainGrid.DataSource = dv;
MainGrid.DataBind();
foreach (GridViewRow row in MainGrid.Rows)
{
ImageButton ib = (ImageButton)row.FindControl("DeleteButton");
if (ib != null)
{
ib.Attributes.Add("onclick", "return confirm('" + GetGlobalResourceObject("IbnFramework.GlobalMetaInfo", "Delete").ToString() + "?')");
}
}
if (!ShowSystemInfo)
{
MainGrid.Columns[1].Visible = false;
}
}
private void BindData()
{
DataTable dt = new DataTable();
dt.Locale = CultureInfo.InvariantCulture;
dt.Columns.Add("Name", typeof(string));
dt.Columns.Add("DisplayName", typeof(string));
dt.Columns.Add("CurrentName", typeof(string));
dt.Columns.Add("RelatedName", typeof(string));
dt.Columns.Add("FieldTypeImageUrl", typeof(string));
dt.Columns.Add("EditLink", typeof(string));
dt.Columns.Add("IsSystem", typeof(bool));
foreach (MetaClass bridgeClass in DataContext.Current.MetaModel.GetBridgesReferencedToClass(mc))
{
if (!bridgeClass.Attributes.ContainsKey(MetaClassAttribute.BridgeRef1Name) ||
!bridgeClass.Attributes.ContainsKey(MetaClassAttribute.BridgeRef2Name))
{
continue;
}
string field1Name = bridgeClass.Attributes[MetaClassAttribute.BridgeRef1Name].ToString();
string field2Name = bridgeClass.Attributes[MetaClassAttribute.BridgeRef2Name].ToString();
MetaField bridgeField1; // reference to current class
MetaField bridgeField2; // reference to another class
if (bridgeClass.Fields[field1Name].Attributes.GetValue <string>(McDataTypeAttribute.ReferenceMetaClassName, string.Empty) == mc.Name)
{
bridgeField1 = bridgeClass.Fields[field1Name];
bridgeField2 = bridgeClass.Fields[field2Name];
}
else
{
bridgeField1 = bridgeClass.Fields[field2Name];
bridgeField2 = bridgeClass.Fields[field1Name];
}
if (bridgeField2 == null)
{
continue;
}
string relatedClassName = bridgeField2.Attributes.GetValue <string>(McDataTypeAttribute.ReferenceMetaClassName, string.Empty);
if (String.IsNullOrEmpty(relatedClassName))
{
continue;
}
MetaClass relatedClass = MetaDataWrapper.GetMetaClassByName(relatedClassName);
DataRow row = dt.NewRow();
row["Name"] = bridgeClass.Name;
// DisplayName - get from attribute or use PluralName of related class
if (!String.IsNullOrEmpty(bridgeField1.Attributes.GetValue <string>(McDataTypeAttribute.ReferenceDisplayBlock, string.Empty)) &&
bridgeField1.Attributes.ContainsKey(McDataTypeAttribute.ReferenceDisplayText))
{
row["DisplayName"] = CHelper.GetResFileString(bridgeField1.Attributes.GetValue <string>(McDataTypeAttribute.ReferenceDisplayText, string.Empty));
}
else
{
row["DisplayName"] = CHelper.GetResFileString(relatedClass.PluralName);
}
// CurrentName - current class
row["CurrentName"] = CHelper.GetResFileString(mc.FriendlyName);
// RelatedName - related class
if (relatedClass.Name == mc.Name) // if reletion with the same class
{
row["RelatedName"] = CHelper.GetResFileString(mc.FriendlyName);
}
else
{
row["RelatedName"] = CHelper.GetMetaClassAdminPageLink(relatedClass, this.Page);
}
// FieldTypeImageUrl
string postfix = string.Empty;
if (bridgeClass.Attributes.ContainsKey(MetaClassAttribute.IsSystem))
{
postfix = "_sys";
}
row["FieldTypeImageUrl"] = String.Format(CultureInfo.InvariantCulture,
"~/images/IbnFramework/metainfo/bridge{0}.gif",
postfix);
// Edit - we use current class, bridge class and field as params
row["EditLink"] = String.Format("{0}?class={1}&bridge={2}&field={3}", EditFieldLink, mc.Name, bridgeClass.Name, bridgeField1.Name);
// IsSystem
row["IsSystem"] = bridgeClass.Attributes.ContainsKey(MetaClassAttribute.IsSystem);
dt.Rows.Add(row);
// we can have two references to current class from one bridge
if (bridgeField2.Attributes.GetValue <string>(McDataTypeAttribute.ReferenceMetaClassName, string.Empty) == mc.Name)
{
row = dt.NewRow();
row["Name"] = bridgeClass.Name;
// DisplayName - get from attribute or use PluralName
if (!String.IsNullOrEmpty(bridgeField2.Attributes.GetValue <string>(McDataTypeAttribute.ReferenceDisplayBlock, string.Empty)) &&
bridgeField2.Attributes.ContainsKey(McDataTypeAttribute.ReferenceDisplayText))
{
row["DisplayName"] = CHelper.GetResFileString(bridgeField2.Attributes.GetValue <string>(McDataTypeAttribute.ReferenceDisplayText, string.Empty));
}
else
{
row["DisplayName"] = CHelper.GetResFileString(mc.PluralName);
}
// CurrentName - current class
row["CurrentName"] = CHelper.GetResFileString(mc.FriendlyName);
// RelatedName - related class
row["RelatedName"] = CHelper.GetResFileString(mc.FriendlyName);
// FieldTypeImageUrl
postfix = string.Empty;
if (bridgeClass.Attributes.ContainsKey(MetaClassAttribute.IsSystem))
{
postfix = "_sys";
}
row["FieldTypeImageUrl"] = String.Format(CultureInfo.InvariantCulture,
"~/images/IbnFramework/metainfo/bridge{0}.gif",
postfix);
// Edit - we use current class, bridge class and field as params
row["EditLink"] = String.Format("{0}?class={1}&bridge={2}&field={3}", EditFieldLink, mc.Name, bridgeClass.Name, bridgeField2.Name);
// IsSystem
row["IsSystem"] = bridgeClass.Attributes.ContainsKey(MetaClassAttribute.IsSystem);
dt.Rows.Add(row);
}
}
DataView dv = dt.DefaultView;
if (_pc[sortKey] == null)
{
_pc[sortKey] = "DisplayName";
}
dv.Sort = _pc[sortKey];
MainGrid.DataSource = dv;
MainGrid.DataBind();
foreach (GridViewRow row in MainGrid.Rows)
{
ImageButton ib = (ImageButton)row.FindControl("DeleteButton");
if (ib != null)
{
ib.Attributes.Add("onclick", "return confirm('" + GetGlobalResourceObject("IbnFramework.GlobalMetaInfo", "Delete").ToString() + "?')");
}
}
if (!ShowSystemInfo)
{
MainGrid.Columns[1].Visible = false;
}
}
private void BindData()
{
DataTable dt = new DataTable();
dt.Locale = CultureInfo.InvariantCulture;
dt.Columns.Add("Name", typeof(string));
dt.Columns.Add("DisplayName", typeof(string));
dt.Columns.Add("PrimaryName", typeof(string));
dt.Columns.Add("RelatedName", typeof(string));
dt.Columns.Add("FieldTypeImageUrl", typeof(string));
dt.Columns.Add("EditLink", typeof(string));
dt.Columns.Add("IsSystem", typeof(bool));
foreach (MetaField field in mc.FindReferencesTo(true))
{
// don't process references from bridges
if (field.Owner.IsBridge)
{
continue;
}
DataRow row = dt.NewRow();
row["Name"] = String.Format(CultureInfo.InvariantCulture,
"{0},{1}",
field.Owner.Name,
field.Name);
// DisplayName - get from attribute or use PluralName
if (!String.IsNullOrEmpty(field.Attributes.GetValue <string>(McDataTypeAttribute.ReferenceDisplayBlock, string.Empty)) &&
field.Attributes.ContainsKey(McDataTypeAttribute.ReferenceDisplayText))
{
row["DisplayName"] = CHelper.GetResFileString(field.Attributes[McDataTypeAttribute.ReferenceDisplayText].ToString());
}
else
{
row["DisplayName"] = CHelper.GetResFileString(field.Owner.PluralName);
}
// PrimaryName - current class
row["PrimaryName"] = CHelper.GetResFileString(mc.FriendlyName);
// RelatedName - link
row["RelatedName"] = CHelper.GetMetaClassAdminPageLink(field.Owner, this.Page);
// FieldTypeImageUrl
string postfix = string.Empty;
if (field.Attributes.ContainsKey(MetaClassAttribute.IsSystem))
{
postfix = "_sys";
}
row["FieldTypeImageUrl"] = String.Format(CultureInfo.InvariantCulture,
"~/images/IbnFramework/metainfo/backreference{0}.gif",
postfix);
// Edit - we use related class and related field as params
row["EditLink"] = String.Format(CultureInfo.InvariantCulture,
"{0}?class={1}&refclass={2}&reffield={3}&mode=1N",
EditFieldLink,
mc.Name,
field.Owner.Name,
field.Name);
// IsSystem
row["IsSystem"] = field.Attributes.ContainsKey(MetaClassAttribute.IsSystem) || field.Owner.TitleFieldName == field.Name;
dt.Rows.Add(row);
}
DataView dv = dt.DefaultView;
if (_pc[sortKey] == null)
{
_pc[sortKey] = "DisplayName";
}
dv.Sort = _pc[sortKey];
MainGrid.DataSource = dv;
MainGrid.DataBind();
foreach (GridViewRow row in MainGrid.Rows)
{
ImageButton ib = (ImageButton)row.FindControl("DeleteButton");
if (ib != null)
{
ib.Attributes.Add("onclick", "return confirm('" + GetGlobalResourceObject("IbnFramework.GlobalMetaInfo", "Delete").ToString() + "?')");
}
}
}
