private string CheckBoxItemClick(FilterPopupItem item,
ref object filterValue, ref object filterDisplayValue)
{
CheckBoxX cb = _GridColumn.EditControl as CheckBoxX;
if (cb != null)
{
string s1;
switch ((CheckState)item.Value)
{
case CheckState.Checked:
s1 = cb.CheckValueChecked != null
? cb.CheckValueChecked.ToString() : "true";
break;
case CheckState.Unchecked:
s1 = cb.CheckValueUnchecked != null
? cb.CheckValueUnchecked.ToString() : "false";
break;
default:
s1 = cb.CheckValueIndeterminate != null
? cb.CheckValueIndeterminate.ToString() : "";
break;
}
filterValue = item.Value;
filterDisplayValue = item.Text;
return ("[" + _GridColumn.Name + "] = \"" + s1 + "\"");
}
if (_GridColumn.EditControl is GridSwitchButtonEditControl)
{
GridSwitchButtonEditControl sw =
(GridSwitchButtonEditControl)_GridColumn.EditControl;
filterValue = item.Value;
filterDisplayValue = item.Text;
string s1;
if ((CheckState)item.Value == CheckState.Checked)
s1 = sw.OnValue != null ? sw.OnValue.ToString() : "true";
else
s1 = sw.OffValue != null ? sw.OffValue.ToString() : "false";
return ("[" + _GridColumn.Name + "] = \"" + s1 + "\"");
}
return (null);
}
private string ComboItemClick(FilterPopupItem item,
ref object filterValue, ref object filterDisplayValue)
{
ComboBox cbx = _GridColumn.EditControl as ComboBox;
if (cbx != null)
{
cbx.SelectedIndex = (int)item.Value;
string s1 = cbx.Text;
if (cbx.DataSource != null)
s1 = cbx.SelectedValue.ToString();
if (string.IsNullOrEmpty(s1) == false)
{
filterValue = s1;
filterDisplayValue = item.Text;
return ("[" + _GridColumn.Name + "] = \"" + s1 + "\"");
}
}
return (null);
}
private void LoadDefaultItems()
{
_VisButtonItem = null;
ItemPanel itemPanel = GetBaseItemPanel();
LoadCustomFilterItems(itemPanel);
if (_GridColumn.FilterAutoScan == true)
{
List<object> list = GetScanItems();
if (list != null)
{
int n = Math.Min(list.Count, _GridColumn.FilterPopupMaxItems);
for (int i = 0; i < n; i++)
{
object o = list[i];
FilterPopupItem fpi;
if (o is DateTime)
{
DateTime dt = (DateTime)o;
dt = dt.Date;
string s = dt.Date.ToShortDateString();
fpi = new FilterPopupItem(s, s, FilterItemType.ScanDateEntry, dt);
}
else
{
string s = o.ToString();
fpi = new FilterPopupItem(s, s, FilterItemType.ScanTextEntry, o);
}
if (i == 0)
fpi.BeginGroup = true;
if (fpi.Text.Equals(_GridColumn.FilterDisplayValue) == true)
{
fpi.FontBold = true;
_VisButtonItem = fpi;
}
itemPanel.Items.Add(fpi);
}
}
}
Control = itemPanel;
}
private void LoadComboItems()
{
_VisButtonItem = null;
ComboBox cbx = _GridColumn.EditControl as ComboBox;
if (cbx != null && cbx.Items.Count > 0)
{
FilterPopupItem[] items = new FilterPopupItem[cbx.Items.Count];
for (int i = 0; i < cbx.Items.Count; i++)
{
FilterPopupItem bi = new FilterPopupItem("CbxEntry",
cbx.GetItemText(cbx.Items[i]), FilterItemType.ComboBoxEntry,i);
items[i] = bi;
if (bi.Text.Equals(_GridColumn.FilterDisplayValue) == true)
{
_VisButtonItem = bi;
bi.FontBold = true;
}
}
ItemPanel itemPanel = GetBaseItemPanel();
LoadCustomFilterItems(itemPanel);
if (itemPanel.Items.Count > 0)
{
items[0].BeginGroup = true;
itemPanel.Items.AddRange(items);
}
Control = itemPanel;
}
}
private void LoadCheckBoxItems()
{
FilterPopupItem[] items = null;
CheckBoxX cb = _GridColumn.EditControl as CheckBoxX;
if (cb != null)
{
items = new FilterPopupItem[(cb.ThreeState == true) ? 3 : 2];
items[0] = new FilterPopupItem("CbEntry", "Checked",
FilterItemType.CheckBoxEntry, CheckState.Checked);
items[1] = new FilterPopupItem("CbEntry", "Unchecked",
FilterItemType.CheckBoxEntry, CheckState.Unchecked);
if (cb.ThreeState == true)
{
items[2] = new FilterPopupItem("CbEntry", "Indeterminate",
FilterItemType.CheckBoxEntry, CheckState.Indeterminate);
}
}
else if (_GridColumn.EditControl is GridSwitchButtonEditControl)
{
GridSwitchButtonEditControl sw =
(GridSwitchButtonEditControl)_GridColumn.EditControl;
items = new FilterPopupItem[2];
items[0] = new FilterPopupItem("SwEntry", sw.OnText,
FilterItemType.CheckBoxEntry, CheckState.Checked);
items[1] = new FilterPopupItem("SwEntry", sw.OffText,
FilterItemType.CheckBoxEntry, CheckState.Unchecked);
}
ItemPanel itemPanel = GetBaseItemPanel();
LoadCustomFilterItems(itemPanel);
if (items != null)
{
if (itemPanel.Items.Count > 0)
items[0].BeginGroup = true;
itemPanel.Items.AddRange(items);
}
Control = itemPanel;
}
private void LoadCustomFilterItems(ItemPanel itemPanel)
{
bool firstItem = true;
if (_GridColumn.SuperGrid.FilterUseExtendedCustomDialog == true)
{
List<UserFilterData> filterData =
FilterUserData.GetFilterData(_GridColumn.GridPanel);
foreach (UserFilterData fd in filterData)
{
if (fd.ReferNames.Contains(_GridColumn.Name) == true)
{
FilterPopupItem fpi = new
FilterPopupItem(fd.Name, fd.Name, FilterItemType.UserEntry, fd.Expression);
if (string.IsNullOrEmpty(fd.Description) == false)
fpi.Tooltip = fd.Description;
if (firstItem == true)
{
firstItem = false;
AddBaseItem(itemPanel, "Custom",
_GridColumn.SuperGrid.FilterCustomString, FilterItemType.Custom, "...");
int n = itemPanel.Items.Count - 1;
if (n > 0)
itemPanel.Items[n].BeginGroup = true;
}
if (fd.Expression.Equals(_GridColumn.FilterDisplayValue) == true)
fpi.FontBold = true;
itemPanel.Items.Add(fpi);
}
}
}
if (firstItem == true)
{
AddBaseItem(itemPanel, "Custom",
_GridColumn.SuperGrid.FilterCustomString, FilterItemType.Custom, "...");
}
}