public static void SetCheckedItemsBitwiseHasFlag(this BaseCheckedListBoxControl chkl, int flags)
{
for (var i = 0; i < chkl.ItemCount; i++)
{
chkl.SetItemChecked(i, BitwiseHelper.HasFlag(flags, ConvertHelper.ToInt32(chkl.GetItemValue(i))));
}
}
public BaseCheckedListBoxControlBinderView(BaseCheckedListBoxControl boundControl, int itemIndex)
{
_boundControl = boundControl;
_itemIndex = itemIndex;
_boundControl.ItemCheck += new DevExpress.XtraEditors.Controls.ItemCheckEventHandler(_boundControl_ItemCheck);
}
public static int GetCheckedItemsBitwiseAddFlag(this BaseCheckedListBoxControl chkl)
{
var flags = 0;
for (var i = 0; i < chkl.CheckedItems.Count; i++)
{
flags = BitwiseHelper.AddFlag(flags, ConvertHelper.ToInt32(chkl.CheckedItems[i]));
}
return(flags);
}
public static T[] GetCheckedItems <T>(this BaseCheckedListBoxControl chkl)
{
if (chkl.CheckedItems.Count == 0)
{
return(null);
}
var result = new T[chkl.CheckedItems.Count];
for (var i = 0; i < chkl.CheckedItems.Count; i++)
{
result[i] = (T)chkl.CheckedItems[i];
}
return(result);
}
public static string GetWhereClause(BaseCheckedListBoxControl chkl, string field)
{
if (chkl.CheckedItems.Count == 0)
{
return(string.Empty);
}
var items = new object[chkl.CheckedItems.Count];
for (var i = 0; i < chkl.CheckedItems.Count; i++)
{
items[i] = chkl.CheckedItems[i];
}
return(GetWhereClause(field, WhereOperator.In, true, items));
}
public static void SetCheckedItems(this BaseCheckedListBoxControl chkl, IList array, bool check = true, bool uncheckAll = false)
{
if (chkl.ItemCount == 0)
{
return;
}
for (var i = 0; i < chkl.ItemCount; i++)
{
var value = chkl.GetItemValue(i);
if (array.Contains(value))
{
chkl.SetItemChecked(i, true);
}
else if (uncheckAll)
{
chkl.SetItemChecked(i, false);
}
}
}
public static int GetCheckedItemsBitwiseAddFlag(this BaseCheckedListBoxControl chkl, string name)
{
var flags = 0;
FieldInfo fi = null;
PropertyInfo pi = null;
if (chkl.ItemCount > 0)
{
fi = chkl.GetItem(0).GetType().GetField(name, BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Static | BindingFlags.Instance);
pi = chkl.GetItem(0).GetType().GetProperty(name, BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Static | BindingFlags.Instance);
}
if (fi != null)
{
foreach (var item in chkl.CheckedItems)
{
flags = BitwiseHelper.AddFlag(flags, ConvertHelper.ToInt32(fi.GetValue(item)));
}
}
if (pi != null)
{
foreach (var item in chkl.CheckedItems)
{
flags = BitwiseHelper.AddFlag(flags, ConvertHelper.ToInt32(pi.GetValue(item, null)));
}
}
if (fi == null && pi == null && chkl.GetItem(0) is DataRowView)
{
foreach (var item in chkl.CheckedItems)
{
flags = BitwiseHelper.AddFlag(flags, ConvertHelper.ToInt32(((DataRowView)item)[name]));
}
}
return(flags);
}
public static void SetCheckedItemsBitwiseHasFlag(this BaseCheckedListBoxControl chkl, string name, int flags)
{
FieldInfo fi = null;
PropertyInfo pi = null;
if (chkl.ItemCount > 0)
{
fi = chkl.GetItem(0).GetType().GetField(name, BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Static | BindingFlags.Instance);
pi = chkl.GetItem(0).GetType().GetProperty(name, BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Static | BindingFlags.Instance);
}
if (fi != null)
{
for (var i = 0; i < chkl.ItemCount; i++)
{
chkl.SetItemChecked(i, BitwiseHelper.HasFlag(flags, ConvertHelper.ToInt32(fi.GetValue(chkl.GetItem(i)))));
}
}
if (pi != null)
{
for (var i = 0; i < chkl.ItemCount; i++)
{
chkl.SetItemChecked(i, BitwiseHelper.HasFlag(flags, ConvertHelper.ToInt32(pi.GetValue(chkl.GetItem(i), null))));
}
}
if (fi == null && pi == null && chkl.GetItem(0) is DataRowView)
{
for (var i = 0; i < chkl.ItemCount; i++)
{
chkl.SetItemChecked(i, BitwiseHelper.HasFlag(flags, ConvertHelper.ToInt32(((DataRowView)chkl.GetItem(i))[name])));
}
}
}
