internal static void EnableDynamicData(INamingContainer control, string entityTypeName)
{
if (control == null)
{
throw new ArgumentNullException("control");
}
if (s_enableDynamicDataMethod == null)
{
Type dataControlExtensionsType = Assembly.Load(AssemblyRef.SystemWebDynamicData).GetType("System.Web.UI.DataControlExtensions");
s_enableDynamicDataMethod = dataControlExtensionsType.GetMethod("EnableDynamicData",
BindingFlags.Public | BindingFlags.Static,
binder: null,
types: new Type[] { typeof(INamingContainer), typeof(Type) },
modifiers: null);
}
Debug.Assert(s_enableDynamicDataMethod != null);
Type entityType = BuildManager.GetType(entityTypeName, throwOnError: false);
if (entityType != null)
{
s_enableDynamicDataMethod.Invoke(obj: null,
parameters: new object[] { control, entityType });
}
}
public static void EnableDynamicData(this INamingContainer control, Type entityType, object defaults)
{
MetaTable table = GetTableFromCache(entityType);
control.SetMetaTable(table, defaults);
DynamicDataExtensions.ApplyFieldGenerator(control, table);
}
public static void SetMetaTable(this INamingContainer control, MetaTable table, object defaultValues)
{
if (defaultValues == null)
{
throw new ArgumentNullException("defaultValues");
}
SetMetaTableInternal(control, table, Misc.ConvertObjectToDictionary(defaultValues), new HttpContextWrapper(HttpContext.Current));
}
public string GetUniqueName(INamingContainer container, IDesignableControl newChild)
{
var type = newChild.GetType();
string namePart = type.Name;
int existingCount = (from c in container.Children where c.GetType() == type select c).Count();
return(namePart + existingCount);
}
internal static bool TryGetMetaTable(INamingContainer control, HttpContextBase context, out MetaTable table)
{
if (control == null)
{
throw new ArgumentNullException("control");
}
table = MetaTableHelper.GetTableFromMapping(context, control);
return(table != null);
}
internal static MetaTable GetMetaTable(INamingContainer control, HttpContextBase context)
{
MetaTable table;
if (!TryGetMetaTable(control, context, out table))
{
throw new InvalidOperationException(String.Format(CultureInfo.CurrentCulture, DynamicDataResources.MetaTable_CannotGetTableFromControl));
}
return(table);
}
internal static void ApplyFieldGenerator(INamingContainer control, MetaTable table)
{
GridView gridView = control as GridView;
if (gridView != null && gridView.AutoGenerateColumns && gridView.ColumnsGenerator == null)
{
gridView.ColumnsGenerator = new DefaultAutoFieldGenerator(table);
}
else
{
DetailsView detailsView = control as DetailsView;
if (detailsView != null && detailsView.AutoGenerateRows && detailsView.RowsGenerator == null)
{
detailsView.RowsGenerator = new DefaultAutoFieldGenerator(table);
}
}
}
internal static void SetMetaTableInternal(INamingContainer control, MetaTable table, IDictionary <string, object> defaultValues, HttpContextBase context)
{
if (control == null)
{
throw new ArgumentNullException("control");
}
if (table == null)
{
throw new ArgumentNullException("table");
}
IDataBoundControl dataBoundControl = control as IDataBoundControl;
IDataSource dataSource = null;
if (dataBoundControl != null)
{
dataSource = dataBoundControl.DataSourceObject;
}
MetaTableHelper.SetTableInMapping(context, control, table, defaultValues);
if (dataSource != null)
{
// If the control being mapped is a databound control then register its datasource
MetaTableHelper.SetTableInMapping(context, dataSource, table, defaultValues);
}
}
public static bool TryGetMetaTable(this INamingContainer control, out MetaTable table)
{
return(TryGetMetaTable(control, new HttpContextWrapper(HttpContext.Current), out table));
}
public static MetaTable GetMetaTable(this INamingContainer control)
{
return(GetMetaTable(control, new HttpContextWrapper(HttpContext.Current)));
}
public static IDictionary <string, object> GetDefaultValues(this INamingContainer control)
{
return(GetDefaultValues(control, new HttpContextWrapper(HttpContext.Current)));
}
public static void SetMetaTable(this INamingContainer control, MetaTable table)
{
SetMetaTableInternal(control, table, null /* defaultValues*/, new HttpContextWrapper(HttpContext.Current));
}
internal static void EnableDynamicData(INamingContainer control, string entityTypeName) {
if (control == null) {
throw new ArgumentNullException("control");
}
if (s_enableDynamicDataMethod == null) {
Type dataControlExtensionsType = Assembly.Load(AssemblyRef.SystemWebDynamicData).GetType("System.Web.UI.DataControlExtensions");
s_enableDynamicDataMethod = dataControlExtensionsType.GetMethod("EnableDynamicData",
BindingFlags.Public | BindingFlags.Static,
binder: null,
types: new Type[] { typeof(INamingContainer), typeof(Type) },
modifiers: null);
}
Debug.Assert(s_enableDynamicDataMethod != null);
Type entityType = BuildManager.GetType(entityTypeName, throwOnError: false);
if (entityType != null) {
s_enableDynamicDataMethod.Invoke(obj: null,
parameters: new object[] { control, entityType });
}
}
