private void CreateCustomParameterEditors(CustomizeParameterEditorsEventArgs e)
{
ITypeInfo typeInfo = XafTypesInfo.Instance.FindTypeInfo(e.Parameter.Type);
if (typeInfo != null && typeInfo.IsDomainComponent)
{
ASPxPropertyEditor editor = (ASPxPropertyEditor)Application.EditorFactory.CreateDetailViewEditor(false, GetParameterViewItem(e.Parameter.Name, e.Parameter.Type), typeof(ParametersObject), Application, objectSpace);
ASPxLookupPropertyEditor lookupPropertyEditor = editor as ASPxLookupPropertyEditor;
if (lookupPropertyEditor != null)
{
lookupPropertyEditor.WebLookupEditorHelper.EditorMode = LookupEditorMode.AllItems;
lookupPropertyEditor.WebLookupEditorHelper.SmallCollectionItemCount = int.MaxValue;
}
editor.ViewEditMode = ViewEditMode.Edit;
editor.CreateControl();
editor.CurrentObject = new object();
editor.ReadValue();
if (lookupPropertyEditor != null)
{
e.Editor = lookupPropertyEditor.DropDownEdit.DropDown;
new PropertyEditorDisposeManager().Attach(lookupPropertyEditor, lookupPropertyEditor.DropDownEdit.DropDown);
e.Editor.ID = editor.Id + "_" + e.Editor.ID;
lookupPropertyEditor.SetValueToControl(e.Parameter.Value);
e.ShouldSetParameterValue = false;
}
else
{
e.Editor = editor.Editor as ASPxEdit;
new PropertyEditorDisposeManager().Attach(editor, editor.Editor);
}
}
}
public static void RemoveFirstLookupElement(ASPxLookupPropertyEditor lookupPropertyEditor)
{
if (lookupPropertyEditor != null)
{
lookupPropertyEditor.ControlCreated += (sender, args) =>
{
var editor = (ASPxLookupPropertyEditor)sender;
if (editor.Editor != null && editor.Editor.Controls.Count > 0)
{
var ddeEditor = editor.Editor.Controls[0] as ASPxLookupDropDownEdit;
if (ddeEditor != null)
{
ddeEditor.PreRender += (o, eventArgs) =>
{
var dd = ddeEditor.DropDown;
if (dd != null && dd.Items != null && dd.Items.Count > 0)
{
dd.Items.RemoveAt(0);
}
};
}
}
};
}
}
