/// <summary>
/// Binds the data.
/// </summary>
private void BindData()
{
DataTable dt = new DataTable();
dt.Columns.Add(new DataColumn("Name", typeof(string)));
dt.Columns.Add(new DataColumn("FriendlyName", typeof(string)));
if (TypeName != string.Empty)
{
MetaFieldType mft = MetaDataWrapper.GetTypeByName(TypeName);
if (mft != null)
{
txtMRTName.Text = mft.Name;
txtMRTName.ReadOnly = true;
txtMRTName.CssClass = "text-readonly";
txtFriendlyName.Text = mft.FriendlyName;
}
DataRow dr;
foreach (MultiReferenceItem mri in MultiReferenceType.GetMultiReferenceItems(mft))
{
dr = dt.NewRow();
dr["Name"] = mri.MetaClassName;
dr["FriendlyName"] = mri.MetaClassName;
dt.Rows.Add(dr);
}
dgClasses.Columns[2].Visible = false;
}
ViewState["DT_Source"] = dt;
BindDG();
}
/// <summary>
/// Handles the ServerClick event of the imbtnSave control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
void imbtnSave_ServerClick(object sender, EventArgs e)
{
Page.Validate();
if (!Page.IsValid)
{
return;
}
if (TypeName == string.Empty)
{
string typeName = String.Empty;
using (MetaClassManagerEditScope editScope = DataContext.Current.MetaModel.BeginEdit())
{
DataTable dt = (DataTable)ViewState["DT_Source"];
List <MultiReferenceItem> mas = new List <MultiReferenceItem>();
foreach (DataRow dr in dt.Rows)
{
mas.Add(new MultiReferenceItem(dr["Name"].ToString(), dr["Name"].ToString(), dr["FriendlyName"].ToString()));
}
MetaFieldType type = MultiReferenceType.Create(txtMRTName.Text, txtFriendlyName.Text, mas.ToArray());
typeName = type.Name;
editScope.SaveChanges();
}
//if (typeName != String.Empty)
// Response.Redirect(String.Format("~/Apps/MetaDataBase/Pages/Admin/MultiReferenceTypeView.aspx?type={0}", typeName));
//else
Response.Redirect("~/Apps/MetaDataBase/Pages/Admin/MultiReferenceTypeList.aspx");
}
else
{
MetaFieldType type = MetaDataWrapper.GetTypeByName(TypeName);
type.FriendlyName = txtFriendlyName.Text;
Response.Redirect(String.Format("~/Apps/MetaDataBase/Pages/Admin/MultiReferenceTypeView.aspx?type={0}", TypeName));
}
}
private void LoadRequestVariables()
{
if (Request.QueryString["type"] != null)
{
TypeName = Request.QueryString["type"];
mft = MetaDataWrapper.GetTypeByName(TypeName);
}
}
/// <summary>
/// Handles the RowCommand event of the grdMain control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.Web.UI.WebControls.GridViewCommandEventArgs"/> instance containing the event data.</param>
protected void grdMain_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "Delete")
{
MetaFieldType type = MetaDataWrapper.GetTypeByName(e.CommandArgument.ToString());
if (!MetaFieldType.IsUsed(type))
{
MultiReferenceType.Remove(type);
}
BindData();
}
if (e.CommandName == "Edit")
{
MetaFieldType type = MetaDataWrapper.GetTypeByName(e.CommandArgument.ToString());
Response.Redirect("~/Apps/MetaDataBase/Pages/Admin/MultiReferenceTypeEdit.aspx?type=" + type.Name);
}
}