private void buttonApply_Click(object sender, EventArgs e)
{
string errmsg;
ZstExpression.CExpression expr = ZstExpression.CExpression.Parse(textBoxFormulaEdit.Text, out errmsg);
if (expr == null)
{
MessageBox.Show(errmsg);
return;
}
textBoxFormulaEdit.Text = expr.GetExpression();
TreeNode node = treeViewWeightSortNode.SelectedNode;
NodeFormula nf = (NodeFormula)node.Tag;
WeightFormula wf = nf[nEditFormulaIndex];
wf.Formula = textBoxFormulaEdit.Text;
List <string> paras = new List <string>();
expr.GetVariables(ref paras);
wf.ParaList.Clear();
foreach (string paraname in paras)
{
WeightParameter wp = null;
if (dictTempPara.ContainsKey(paraname))
{
wp = FindParameter(paraname, dictTempPara[paraname]);
}
else
{
wp = FindParameter(paraname, null);
}
if (wp == null)
{
wp = new WeightParameter();
wp.ParaName = paraname;
wp.ParaType = 10;
}
wf.ParaList.Add(wp);
}
HashSet <WeightParameter> wpSet = new HashSet <WeightParameter>();
foreach (WeightParameter wp in nf.XFormula.ParaList)
{
wpSet.Add(wp);
}
foreach (WeightParameter wp in nf.YFormula.ParaList)
{
wpSet.Add(wp);
}
SetParaList(wpSet);
if (nEditFormulaIndex == 0)
{
textBoxFormulaX.Text = wf.Formula;
textBoxFormulaX.Modified = false;
}
else
{
textBoxFormulaY.Text = wf.Formula;
textBoxFormulaY.Modified = false;
}
SetEditMode(1);
dateTimePickerLastModifyTime.Value = DateTime.Today;
}
private void buttonApply_Click(object sender, EventArgs e)
{
WeightFormula wf = null;
if (groupBoxSelectFormula.Visible)
{
TreeNode node = treeViewWeightSortNode.SelectedNode;
WeightFormula oldwf = (WeightFormula)node.Tag;
oldwf.nAttach = 0;
wf = mapCandidateFormula.First(temppair => temppair.Value == (string)listBoxCandidateFormula.SelectedItem).Key;
node.Tag = wf;
wf.NodePath = node.Name;
wf.nAttach = 1;
textBoxFormula.Text = wf.Formula;
listBoxCandidateFormula.Items.Remove(listBoxCandidateFormula.SelectedItem);
if (mapCandidateFormula.ContainsKey(oldwf))
{
listBoxCandidateFormula.Items.Add(mapCandidateFormula[oldwf]);
}
}
else
{
string errmsg;
ZstExpression.CExpression expr = ZstExpression.CExpression.Parse(textBoxFormula.Text, out errmsg);
if (expr == null)
{
MessageBox.Show(errmsg);
return;
}
textBoxFormula.Text = expr.GetExpression();
TreeNode node = treeViewWeightSortNode.SelectedNode;
wf = (WeightFormula)node.Tag;
wf.Formula = textBoxFormula.Text;
List <string> paras = new List <string>();
expr.GetVariables(ref paras);
wf.ParaList.Clear();
foreach (string paraname in paras)
{
WeightParameter wp = null;
if (dictTempPara.ContainsKey(paraname))
{
wp = FindParameter(paraname, dictTempPara[paraname]);
}
else
{
wp = FindParameter(paraname, null);
}
if (wp == null)
{
wp = new WeightParameter();
wp.ParaName = paraname;
wp.ParaType = 10;
}
wf.ParaList.Add(wp);
}
}
SetParaList(wf.ParaList);
textBoxFormula.Modified = false;
SetEditMode(1);
dateTimePickerLastModifyTime.Value = DateTime.Today;
}
