private void CardTreeForm_Load(object sender, EventArgs e)
{
ITreeNDat dat = NewValue as ITreeNDat;
if (dat != null)
{
old_parent = dat.Parent_FPn;
chkRoot.Enabled = ((BaseDat)dat).IsNew && old_parent != null;
chkRoot.Checked = (dat.Parent_FPn == null);
BindControls(this);
}
chkRoot_CheckedChanged(this, EventArgs.Empty);
}
private static List <BaseDat> GetChildren(List <BaseDat> lst, BaseDat dat)
{
PathTreeN path = (dat is ITreeNDat) ? ((ITreeNDat)dat).FPn : null;
List <BaseDat> ret = lst.FindAll(delegate(BaseDat dt)
{
return(
((dt is ITreeNDat) && (((ITreeNDat)dt).FPn.Parent == path))
||
((dt is ICardNDat) && (((ICardNDat)dt).FPn.Parent == path))
);
});
return(ret);
}
public override string ToString()
{
string fp = "";
if (_value is string && PathTreeN.IsPathTreeN((string)_value))
{
fp = (string)_value;
}
else if (_value is PathTreeN)
{
fp = ((PathTreeN)_value).ToString();
}
string ret = null;
if (_value == null)
{
ret = string.Format("({0} is null)"
, Column
);
}
else if (string.IsNullOrEmpty(_value.ToString()))
{
return("");
}
else
{
ret = string.Format("({0} = '{1}')"
, Column
, fp
);
}
if (_IsFull && !string.IsNullOrEmpty(fp))
{
ret += string.Format(" OR ({0} like '{1}:%')"
, Column
, fp
);
ret = string.Format("({0})", ret);
}
return(ret);
}
public FilterTreeN(string table, PathTreeN FP, bool IsFull) : this(table, "FPn", FP, IsFull)
{
}
public FilterTreeN(PathTreeN FP, bool IsFull) : this("", "FPn", FP, IsFull)
{
}
