public void BindDataSource <T>(IList <T> list, string displayMember, string valueMember) where T : new()
{
List <LightObject> _list = new List <LightObject>();
try
{
PropertyInfo textProp = typeof(T).GetProperty(displayMember);
PropertyInfo valueProp = typeof(T).GetProperty(valueMember);
LightObject obj;
foreach (T _t in list)
{
obj = new LightObject()
{
Text = textProp.GetValue(_t, null).ToStr(),
Value = valueProp.GetValue(_t, null)
};
_list.Add(obj);
}
this.ObjList = _list;
this.RefreshSource();
this.SelectedIndex = -1;
}
catch (Exception)
{
throw;
}
}
public void BindDataSource(DataTable dt, string displayMember, string valueMember)
{
try
{
List <LightObject> _list = new List <LightObject>();
LightObject obj;
foreach (DataRow rw in dt.Rows)
{
obj = new LightObject(rw[displayMember].ToStr(), rw[valueMember]);
_list.Add(obj);
}
this.ObjList = _list;
this.RefreshSource();
this.SelectedIndex = -1;
}
catch (Exception)
{
throw;
}
}
/// <summary>
/// Set Combobox İtems with given resource string and delimiter parameters.
/// </summary>
/// <param name="itemList">String Resource of ComboBox.</param>
/// <param name="itemDelimiter">Key-Value Pairs delimiter char.</param>
/// <param name="propDelimiter">Delimiter char between Key and Value.</param>
public void SetItemSource(string itemList, char itemDelimiter, char propDelimiter)
{
if (itemList.IsNullOrSpace() ||
Char.ToString(itemDelimiter).IsNullOrEmpty() ||
Char.ToString(propDelimiter).IsNullOrEmpty())
{
return;
}
else
{
try
{
string[] itemsSrc = itemList.Split(itemDelimiter);
string[] strarr;
LightObject _op;
foreach (string item in itemsSrc)
{
strarr = item.Split(propDelimiter);
if (strarr != null)
{
if (strarr.Length == 2)
{
_op = new LightObject {
Text = strarr[0], Value = strarr[1]
};
ObjList.Add(_op);
}
}
}
}
catch (Exception)
{
this.ObjList = new List <LightObject>();
}
finally
{
this.RefreshSource();
this.SelectedIndex = -1;
}
}
}
public void BindDataSource(Hashtable h)
{
List <LightObject> list = new List <LightObject>();
try
{
IDictionaryEnumerator iDict = h.GetEnumerator();
LightObject obj;
while (iDict.MoveNext())
{
obj = new LightObject(iDict.Key.ToStr(), iDict.Value);
list.Add(obj);
}
this.ObjList = list;
this.RefreshSource();
this.SelectedIndex = -1;
}
catch (Exception)
{
throw;
}
}
