internal static JQGrid <T> Parse <T>(string ID) where T : class
{
JQGrid <T> result = GridAttribute.Parse <T>();
result.ID = ID;
return(result);
}
internal static JQGrid <T> Create(string ID)
{
return(GridAttribute.Parse <T>(ID));
}
internal static JQGrid <T> Create()
{
return(GridAttribute.Parse <T>());
}
internal static JQGrid <T> Parse <T>() where T : class
{
JQGrid <T> result = new JQGrid <T>();
result.Columns = new List <JQGridColumn>();
GridAttribute gridAttr = typeof(T).GetCustomAttributes(typeof(GridAttribute), true).FirstOrDefault() as GridAttribute;
if (gridAttr != null)
{
result.ID = gridAttr.ID;
result.AutoWidth = gridAttr.AutoWidth;
result.ShrinkToFit = gridAttr.ShrinkToFit;
result.DataUrl = gridAttr.DataUrl;
result.EditUrl = gridAttr.EditUrl;
result.ColumnReordering = gridAttr.ColumnReordering;
result.RenderingMode = gridAttr.RenderingMode;
result.MultiSelect = gridAttr.MultiSelect;
result.MultiSelectMode = gridAttr.MultiSelectMode;
result.MultiSelectKey = gridAttr.MultiSelectKey;
result.Width = (gridAttr.Width == 0) ? Unit.Empty : Unit.Pixel(gridAttr.Width);
result.Height = (gridAttr.Height == 0) ? Unit.Empty : Unit.Pixel(gridAttr.Height);
}
PropertyInfo[] properties = typeof(T).GetProperties(BindingFlags.Instance | BindingFlags.Public);
//Get Key Attribute
foreach (PropertyInfo prop in properties)
{
bool key = false;
bool IsNew = false;
JQGridColumn col = null;
System.Object[] attributes = prop.GetCustomAttributes(true);
foreach (object attr in attributes)
{
//if ((attr as Attribute).TypeId.ToString() == "System.Data.Objects.DataClasses.EdmScalarPropertyAttribute")
//{
// if ((attr as System.Data.Objects.DataClasses.EdmScalarPropertyAttribute).EntityKeyProperty == true)
// col.PrimaryKey = true;
//}
//else
if ((attr as Attribute).TypeId.ToString() == "System.ComponentModel.DataAnnotations.KeyAttribute")
{
key = true;
if (col != null)
{
col.PrimaryKey = key;
}
}
if (attr is GridColumnAttribute)
{
IsNew = true;
GridColumnAttribute GridAttr = (attr as GridColumnAttribute);
col = new JQGridColumn();
col.DataField = (string.IsNullOrEmpty(GridAttr.DataField)) ? prop.Name : GridAttr.DataField;
col.Visible = GridAttr.Visible;
col.HeaderText = (string.IsNullOrEmpty(GridAttr.HeaderText)) ? prop.Name : GridAttr.HeaderText;
col.DataType = prop.DeclaringType;
col.PrimaryKey = key;
col.DataFormatString = GridAttr.DataFormatString;
col.Fixed = GridAttr.Fixed;
col.Width = GridAttr.Width;
col.Sortable = GridAttr.Sortable;
col.Frozen = GridAttr.Frozen;
col.Resizable = GridAttr.Resizable;
col.Editable = GridAttr.Editable;
col.EditType = GridAttr.EditType;
col.EditTypeCustomCreateElement = GridAttr.EditTypeCustomCreateElement;
col.EditTypeCustomGetValue = GridAttr.EditTypeCustomGetValue;
col.EditorControlID = GridAttr.EditorControlID;
col.SearchType = GridAttr.SearchType;
col.SearchControlID = GridAttr.SearchControlID;
col.DataType = GridAttr.DataType;
col.SearchCaseSensitive = GridAttr.SearchCaseSensitive;
col.EditDialogColumnPosition = GridAttr.EditDialogColumnPosition;
col.EditDialogRowPosition = GridAttr.EditDialogRowPosition;
col.EditDialogLabel = GridAttr.EditDialogLabel;
col.EditDialogFieldPrefix = GridAttr.EditDialogFieldPrefix;
col.EditDialogFieldSuffix = GridAttr.EditDialogFieldSuffix;
col.EditActionIconsColumn = GridAttr.EditActionIconsColumn;
col.TextAlign = GridAttr.TextAlign;
col.Searchable = GridAttr.Searchable;
col.HtmlEncode = GridAttr.HtmlEncode;
col.HtmlEncodeFormatString = GridAttr.HtmlEncodeFormatString;
col.ConvertEmptyStringToNull = GridAttr.ConvertEmptyStringToNull;
col.NullDisplayText = GridAttr.NullDisplayText;
col.SearchToolBarOperation = GridAttr.SearchToolBarOperation;
col.FooterValue = GridAttr.FooterValue;
col.CssClass = GridAttr.CssClass;
col.Width = GridAttr.Width;
col.GroupTemplate = GridAttr.GroupTemplate;
}
}
if (IsNew)
{
result.Columns.Add(col);
}
}
//return cols;
return(result);
}
