private void btnOK_Click(object sender, RoutedEventArgs e)
{
if (startCbox.SelectedIndex != -1)
{
ComboBoxItem item = (ComboBoxItem)startCbox.SelectedItem;
ShapeInfo si = (ShapeInfo)item.Tag;
startV = si;
}
if (endCbox.SelectedIndex != -1)
{
ComboBoxItem item = (ComboBoxItem)endCbox.SelectedItem;
ShapeInfo si = (ShapeInfo)item.Tag;
endV = si;
}
string connectString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" + dbFile + ";Persist Security Info=False;";
OleDbConnection conn = new OleDbConnection(connectString);
conn.Open();
if (isExit)
{
StringBuilder sqlSB = new StringBuilder("update vstream set ");
sqlSB.Append("streamname").Append("='").Append(this.txtName.Text).Append("',");
//sqlSB.Append("Temperature").Append("='").Append(this.txtTemp.Text).Append("',");
//sqlSB.Append("Pressure").Append("='").Append(this.txtPres.Text).Append("',");
//sqlSB.Append("WeightFlow").Append("='").Append(this.txtPres.Text).Append("',");
//sqlSB.Append("Enthalpy").Append("='").Append(this.txtPres.Text).Append("',");
//sqlSB.Append("SpEnthalpy").Append("='").Append(this.txtPres.Text).Append("',");
//sqlSB.Append("VaporFraction").Append("='").Append(this.txtVabFrac.Text).Append("' ");
sqlSB.Append(" where nameU='").Append(nameU).Append("'");
OleDbCommand cmd = new OleDbCommand(sqlSB.ToString(), conn);
cmd.ExecuteNonQuery();
}
else
{
StringBuilder sqlSB = new StringBuilder("insert into vstream(nameU,streamname,Temperature,Pressure,WeightFlow,Enthalpy,SpEnthalpyVaporFraction)values(");
// sqlSB.Append("'").Append(nameU).Append("','").Append(this.txtName.Text).Append("','").Append(this.txtTemp.Text).Append("','").Append(this.txtPres.Text).Append("','").Append(this.txtWf.Text).Append("','").Append(this.txtH.Text).Append("','").Append(this.txtSph.Text).Append("','").Append(this.txtVabFrac.Text).Append("'");
sqlSB.Append(")");
OleDbCommand cmd = new OleDbCommand(sqlSB.ToString(), conn);
cmd.ExecuteNonQuery();
}
conn.Close();
this.DialogResult = true;
this.DialogResult = true;
}
private List <ShapeInfo> getAllConnectors(VisioDrawing v)
{
List <ShapeInfo> list = new List <ShapeInfo>();
AxDrawingControl dc = v.visioControl;
Visio.Page currentPage = dc.Window.Application.ActivePage;
foreach (Visio.Shape shp in currentPage.Shapes)
{
if (shp.NameU.Contains("Connector"))
{
ShapeInfo si = new ShapeInfo();
si.NameU = shp.NameU;
si.Text = shp.Text;
list.Add(si);
}
}
return(list);
}
private void bindCombox(string values, ComboBox cbx)
{
cbx.Items.Clear();
string[] items = values.Split(',');
foreach (string i in items)
{
if (i != string.Empty)
{
ShapeInfo si = new ShapeInfo();
si.Text = i;
si.NameU = i;
ComboBoxItem item = new ComboBoxItem();
item.Content = si.Text;
item.Tag = si;
cbx.Items.Add(item);
}
}
if (cbx.Items.Count > 0)
{
cbx.SelectedIndex = 0;
}
}
