internal void SetColumnsFromModel()
{
this.columns = new List <BsGridColumn <TRow> >();
Type type = typeof(TRow);
PropertyInfo[] properties = type.GetProperties();
foreach (PropertyInfo property in properties)
{
BsGridColumnAttribute columnAttr = null;
if (ReflectionHelpers.TryGetAttribute(property, out columnAttr))
{
if (columnAttr.Usage != BsGridColumnUsage.Excel)
{
var column = new BsGridColumn <TRow>(property, this.viewContext);
column.IsSortable = columnAttr.IsSortable;
column.SetWidth(columnAttr.Width, columnAttr.MediumWidth, columnAttr.SmallWidth, columnAttr.ExtraSmallWidth);
column.SetOrder(columnAttr.Order);
System.ComponentModel.DataAnnotations.DisplayAttribute displayAttribute = null;
if (ReflectionHelpers.TryGetAttribute(property, out displayAttribute))
{
column.DisplayName = displayAttribute.GetName();
}
else
{
column.DisplayName = property.Name;
}
this.columns.Add(column);
}
}
}
}
//private void applyAttributes(PropertyInfo pi)
private void applyAttributes(string propertyName)
{
IColumnAdapter gc = _target.ColumnByFieldName(propertyName);
if (ReferenceEquals(null, gc))
{
return;
}
// take all first, but cache just custom, but we need Standard Display
IEnumerable <Attribute> attrs = ReflectionHelper.GetAttributesFromPath(_dataType, propertyName);
IList <CustomAttribute> ac = new List <CustomAttribute>();
foreach (Attribute a in attrs)
{
if (a is CustomAttribute)
{
GridColumnPopulated gcp = new GridColumnPopulated {
FieldName = propertyName, RepositoryItem = null, Column = gc
};
(a as CustomAttribute).applyGridColumnPopulation(this, gcp);
ac.Add(a as CustomAttribute);
RepositoryItem ri = gcp.RepositoryItem;
if (ri != null)
{
_target.RepositoryItems.Add(ri);
_repositories[propertyName] = ri;
if (gc != null)
{
gc.ColumnEdit = ri;
}
}
}
if (a is xwcs.core.db.binding.attributes.StyleAttribute)
{
xwcs.core.db.binding.attributes.StyleAttribute sa = a as xwcs.core.db.binding.attributes.StyleAttribute;
if (sa.VAlignment != VAlignment.Default)
{
gc.VAlignment = sa.VAlignment;
}
if (sa.HAlignment != HAlignment.Default)
{
gc.HAlignment = sa.HAlignment;
}
if (!ReferenceEquals(sa.ColumnWidth, null))
{
if (sa.ColumnWidth >= 0)
{
gc.Width = sa.ColumnWidth;
}
}
if (sa.BackgrounColor > 0)
{
gc.BackGrndColor = sa.BackgrounColor;
gc.AppearanceCell.BackColor = System.Drawing.Color.FromArgb((int)sa.BackgrounColor);
gc.AppearanceCell.Options.UseBackColor = true;
}
}
// handle column name
if (a is System.ComponentModel.DataAnnotations.DisplayAttribute)
{
System.ComponentModel.DataAnnotations.DisplayAttribute da = a as System.ComponentModel.DataAnnotations.DisplayAttribute;
gc.Caption = da.GetName() ?? gc.Caption;
gc.Caption = da.GetShortName() ?? gc.Caption;
gc.VisibleIndex = da.GetOrder() ?? gc.VisibleIndex;
if (gc.Caption.ToUpper() != (da.GetName() ?? gc.Caption).ToUpper())
{
gc.ToolTip = da.GetName();
}
if (gc.ToolTip.ToUpper() != (da.GetDescription() ?? gc.ToolTip).ToUpper())
{
if (gc.ToolTip != "")
{
gc.ToolTip = gc.ToolTip + "\n";
}
gc.ToolTip = gc.ToolTip + da.GetDescription();
}
}
}
if (ac.Count > 0)
{
_attributesCache[propertyName] = ac;
}
}