private void CreateLocusControls()
{
DataTable dtLocus = bi.GetLocus(Guid.Parse(Session["LabKitID"].ToString()));
int rows = dtLocus.Rows.Count / 5;
if (dtLocus.Rows.Count % 5 > 0)
{
rows++;
}
List <Table> tables = GetTables();
int replicate = 1;
foreach (Table table in tables)
{
for (int i = 0; i < rows; i++)
{
TableRow tr = new TableRow();
tr.Height = 46;
for (int j = 0; j < 5 && i * 5 + j < dtLocus.Rows.Count; j++)
{
TableCell td = new TableCell();
td.Style.Add("width", "170");
td.Style.Add("height", "48");
td.Style.Add("background-image", "images/combo_bg.gif");
EvidenceLocus locus = (EvidenceLocus)LoadControl("~/Controls/EvidenceLocus.ascx");
locus.Attributes.Add("style", "width: 170; height:48;");
string locusName = dtLocus.Rows[i * 5 + j]["FieldName"].ToString();
locus.ID = "Rep" + replicate + "_" + locusName;
locus.LocusName.Text = locusName;
td.Controls.Add(locus);
tr.Controls.Add(td);
if (j != 4)
{
TableCell tdSpacer = new TableCell();
tdSpacer.Width = 18;
tdSpacer.Controls.Add(new LiteralControl(" "));
tr.Controls.Add(tdSpacer);
}
}
table.Rows.Add(tr);
if (i != rows - 1)
{
TableRow trSpacer = new TableRow();
TableCell td = new TableCell();
td.ColumnSpan = 9;
td.Height = 8;
td.Controls.Add(new LiteralControl("<img src=\"images/spacer.gif\" width=\"1\" height=\"4\" />"));
trSpacer.Controls.Add(td);
table.Controls.Add(trSpacer);
}
}
replicate++;
}
}
private void AddDropDownJavaScripts()
{
List <DropDownList> ddlControls = new List <DropDownList>();
GetDropDownsList(ddlControls);
foreach (DropDownList ddlControl in ddlControls)
{
StringBuilder sbScript = new StringBuilder();
sbScript.Append("javascript:");
EvidenceLocus parent = ((EvidenceLocus)ddlControl.Parent);
string ddID = ddlControl.ClientID;
// get text ID (when we do this from DB, we will generate them together, so we will set it in the same place... much better)
string txtID = parent.Alleles.ClientID;
sbScript.Append("var txt = document.getElementById('" + txtID + "');");
sbScript.Append("var dd = document.getElementById('" + ddID + "');");
sbScript.Append("if(dd.value == 'INC') txt.value = '';");
sbScript.Append("else if(dd.value == 'NEG') txt.value = 'NEG';");
sbScript.Append("else if(txt.value != '' && txt.value != 'NEG') txt.value += ',' + dd.value;");
sbScript.Append("else txt.value = dd.value;");
ddlControl.Attributes.Add("onchange", sbScript.ToString());
}
}
private void GetDropDownsList(List <DropDownList> ddlControls)
{
DataTable dtLoci = bi.GetLocus(Guid.Parse(Session["LabKitID"].ToString()));
foreach (DataRow dr in dtLoci.Rows)
{
string locus = dr["FieldName"].ToString();
int replicate = 1;
foreach (Table table in GetTables())
{
string controlName = "Rep" + replicate.ToString() + "_" + locus;
EvidenceLocus el = (EvidenceLocus)table.FindControl(controlName);
ddlControls.Add(el.DdAllele);
replicate++;
}
}
}
private void BindDropDowns()
{
DataTable dtLoci = bi.GetLocus(Guid.Parse(Session["LabKitID"].ToString()));
foreach (DataRow dr in dtLoci.Rows)
{
string locus = dr["FieldName"].ToString();
DataTable dtValues = bi.getLocusAlleles(locus);
// remove the zero allele which only exists to provide a default frequency value for an infrequent allele.
//the user can type this in manually as any allele that's not in the dropdown
dtValues.Rows.Remove(dtValues.Select("FiledValue='0'")[0]);
dtValues.Select("FiledName='INC'")[0]["FiledValue"] = "INC";
DataRow drNeg = dtValues.NewRow();
drNeg["FiledName"] = "NEG";
drNeg["FiledValue"] = "NEG";
dtValues.Rows.Add(drNeg);
List <DropDownList> ddlControls = new List <DropDownList>();
int replicate = 1;
foreach (Table table in GetTables())
{
string controlName = "Rep" + replicate.ToString() + "_" + locus;
EvidenceLocus el = (EvidenceLocus)table.FindControl(controlName);
ddlControls.Add(el.DdAllele);
replicate++;
}
foreach (DropDownList ddlControl in ddlControls)
{
ddlControl.DataSource = dtValues;
ddlControl.DataTextField = "FiledName";
ddlControl.DataValueField = "FiledValue";
ddlControl.DataBind();
}
}
}
