private ASPxEdit GetControlForColumn(IModelColumn column, XPBaseObject item) { object value = item.GetMemberValue(column.PropertyName); ASPxEdit c; if (typeof(XPBaseObject).IsAssignableFrom(column.ModelMember.MemberInfo.MemberType)) { c = RenderHelper.CreateASPxComboBox(); var helper = new WebLookupEditorHelper(_application, _objectSpace, column.ModelMember.MemberInfo.MemberTypeInfo, column); ((ASPxComboBox)c).ClientSideEvents.KeyUp = "function(s, e) { if(e.htmlEvent.keyCode == 46){ s.SetSelectedIndex(-1); } }"; ((ASPxComboBox)c).ValueType = column.ModelMember.MemberInfo.MemberTypeInfo.KeyMember.MemberType; ((ASPxComboBox)c).SelectedIndexChanged += DetailItemControlValueChanged; c.Style.Add("min-width", "120px"); c.Width = new Unit(100, UnitType.Percentage); FillEditorValues(value, ((ASPxComboBox)c), helper, item, column.ModelMember); if (column.ModelMember.MemberInfo.FindAttribute <ImmediatePostDataAttribute>() != null) { ((ASPxComboBox)c).ClientSideEvents.SelectedIndexChanged = "function(s, e) { " + "CallbackPanel" + Model.Id + ".PerformCallback(\"changed_" + column.PropertyName + "_" + item.GetMemberValue( Model.ModelClass.KeyProperty) + "\"); }"; } } else if (typeof(Enum).IsAssignableFrom(column.ModelMember.MemberInfo.MemberType)) { c = RenderHelper.CreateASPxComboBox(); ((ASPxComboBox)c).ClientSideEvents.KeyUp = "function(s, e) { if(e.htmlEvent.keyCode == 46){ s.SetSelectedIndex(-1); } }"; var descriptor = new EnumDescriptor(column.ModelMember.MemberInfo.MemberType); var source = (Enum.GetValues(column.ModelMember.MemberInfo.MemberType).Cast <object>() .Select(v => new Tuple <object, string>(v, descriptor.GetCaption(v)))).ToList(); c.DataSource = source; ((ASPxComboBox)c).ValueField = "Item1"; ((ASPxComboBox)c).TextField = "Item2"; ((ASPxComboBox)c).ValueType = column.ModelMember.MemberInfo.MemberType; ((ASPxComboBox)c).SelectedIndexChanged += DetailItemControlValueChanged; c.Style.Add("min-width", "120px"); c.Width = new Unit(100, UnitType.Percentage); c.Load += c_Load; if (column.ModelMember.MemberInfo.FindAttribute <ImmediatePostDataAttribute>() != null) { ((ASPxComboBox)c).ClientSideEvents.SelectedIndexChanged = "function(s, e) { " + "CallbackPanel" + Model.Id + ".PerformCallback(\"changed_" + column.PropertyName + "_" + item.GetMemberValue( Model.ModelClass.KeyProperty) + "\"); }"; } } else { switch (column.ModelMember.MemberInfo.MemberType.ToString()) { case "System.Boolean": case "System.bool": c = RenderHelper.CreateASPxCheckBox(); ((ASPxCheckBox)c).CheckedChanged += DetailItemControlValueChanged; c.Style.Add("max-width", "20px"); if (column.ModelMember.MemberInfo.FindAttribute <ImmediatePostDataAttribute>() != null) { ((ASPxCheckBox)c).ClientSideEvents.CheckedChanged = "function(s, e) { " + "CallbackPanel" + Model.Id + ".PerformCallback(\"changed_" + column.PropertyName + "_" + item.GetMemberValue( Model.ModelClass.KeyProperty) + "\"); }"; } break; case "System.String": case "System.string": c = RenderHelper.CreateASPxTextBox(); ((ASPxTextBox)c).MaxLength = 100; if (column.ModelMember.Size > 0) { ((ASPxTextBox)c).MaxLength = column.ModelMember.Size; } ((ASPxTextBox)c).TextChanged += DetailItemControlValueChanged; if (column.ModelMember.MemberInfo.FindAttribute <ImmediatePostDataAttribute>() != null) { ((ASPxTextBox)c).ClientSideEvents.TextChanged = "function(s, e) { " + "CallbackPanel" + Model.Id + ".PerformCallback(\"changed_" + column.PropertyName + "_" + item.GetMemberValue( Model.ModelClass.KeyProperty) + "\"); }"; } c.Style.Add("min-width", "130px"); break; case "System.Int32": case "System.int": case "System.Int64": case "System.long": c = RenderHelper.CreateASPxSpinEdit(); ((ASPxSpinEdit)c).NumberType = SpinEditNumberType.Integer; ((ASPxSpinEdit)c).DecimalPlaces = 0; c.ValueChanged += DetailItemControlValueChanged; if (column.ModelMember.MemberInfo.FindAttribute <ImmediatePostDataAttribute>() != null) { ((ASPxSpinEdit)c).ClientSideEvents.NumberChanged = "function(s, e) { " + "CallbackPanel" + Model.Id + ".PerformCallback(\"changed_" + column.PropertyName + "_" + item.GetMemberValue( Model.ModelClass.KeyProperty) + "\"); }"; } c.Style.Add("min-width", "100px"); break; case "System.Double": case "System.double": case "System.Decimal": case "System.decimal": case "System.Nullable`1[System.Decimal]": c = RenderHelper.CreateASPxSpinEdit(); ((ASPxSpinEdit)c).NumberType = SpinEditNumberType.Float; string format = column.ModelMember.DisplayFormat; if (format == "{0:C}") { format = null; } ((ASPxSpinEdit)c).DisplayFormatString = format; if (string.IsNullOrEmpty(format)) { ((ASPxSpinEdit)c).DecimalPlaces = 2; } c.ValueChanged += DetailItemControlValueChanged; if (column.ModelMember.MemberInfo.FindAttribute <ImmediatePostDataAttribute>() != null) { ((ASPxSpinEdit)c).ClientSideEvents.NumberChanged = "function(s, e) { " + "CallbackPanel" + Model.Id + ".PerformCallback(\"changed_" + column.PropertyName + "_" + item.GetMemberValue( Model.ModelClass.KeyProperty) + "\"); }"; } c.Style.Add("min-width", "100px"); break; case "System.DateTime": c = RenderHelper.CreateASPxDateEdit(); ((ASPxDateEdit)c).DateChanged += DetailItemControlValueChanged; if (column.ModelMember.MemberInfo.FindAttribute <ImmediatePostDataAttribute>() != null) { ((ASPxDateEdit)c).ClientSideEvents.DateChanged = "function(s, e) { " + "CallbackPanel" + Model.Id + ".PerformCallback(\"changed_" + column.PropertyName + "_" + item.GetMemberValue( Model.ModelClass.KeyProperty) + "\"); }"; } c.Style.Add("min-width", "90px"); break; default: c = RenderHelper.CreateASPxTextBox(); ((ASPxTextBox)c).MaxLength = 100; ((ASPxTextBox)c).TextChanged += DetailItemControlValueChanged; if (column.ModelMember.MemberInfo.FindAttribute <ImmediatePostDataAttribute>() != null) { ((ASPxTextBox)c).ClientSideEvents.TextChanged = "function(s, e) { " + "CallbackPanel" + Model.Id + ".PerformCallback(\"changed_" + column.PropertyName + "_" + item.GetMemberValue( Model.ModelClass.KeyProperty) + "\"); }"; } c.Style.Add("min-width", "130px"); break; } c.Width = new Unit(100, UnitType.Percentage); } SetValueToControl(value, c); _controls.Add(c); OnControlCreated(column.PropertyName, c, item); return(c); }