private void btnCancel_Click(object sender, EventArgs e)
{
TheConnectType = "";
TheFilterToConnectWith = null;
this.Hide();
}
public frmAddSortOps(List <string> flds, TAIObjectCanvas2.CanvasObject obj)
{
InitializeComponent();
taig.Cols = 3;
taig.Rows = 0;
taig.set_HeaderLabel(0, "FIELD");
taig.set_HeaderLabel(1, "SORT");
taig.set_HeaderLabel(2, "DIRECTION");
foreach (string s in flds)
{
taig.Rows += 1;
taig.set_item(taig.Rows - 1, 0, s);
taig.set_item(taig.Rows - 1, 1, "NO");
}
taig.AutoSizeCellsToContents = true;
taig.Refresh();
TheFields = flds;
if (obj.MetaData2 != string.Empty)
{
//Each sorted field is separated by a |
string[] meta = obj.MetaData2.Split('|');
populateData(meta);
GenerateClause();
}
else
{
showError("Unable to load object data");
}
}
private void HandleCheckChanges(object sender, EventArgs e)
{
CheckBox b = (CheckBox)sender;
if (b.Name == "chkAND" && b.Checked)
{
TheFilterToConnectWith = null;
}
}
public frmAddEditLookup(string Connection, List <string> fields, bool HC, TAIObjectCanvas2.CanvasObject obj)
{
InitializeComponent();
Dbase = Connection;
foreach (string s in fields)
{
lbFields.Items.Add(s);
}
rbInner.Visible = false;
rbLeftOuter.Visible = false;
SqlConnection cn = new SqlConnection(Dbase);
cn.Open();
SqlCommand cmd = new SqlCommand("SELECT TABLE_NAME,TABLE_TYPE from INFORMATION_SCHEMA.Tables ORDER BY TABLE_NAME", cn);
SqlDataReader r = cmd.ExecuteReader();
while (r.Read())
{
string tn = r["TABLE_NAME"] + "";
lbTables.Items.Add(tn);
}
r.Close();
cmd.Dispose();
cn.Close();
cn.Dispose();
string[] meta = obj.MetaData.Split(System.Environment.NewLine.ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
if (meta.GetUpperBound(0) == 4)
{
string[] jt = meta[4].Split(":".ToCharArray());
string[] idxf = meta[0].Split(":".ToCharArray());
string[] jtbl = meta[1].Split(":".ToCharArray());
string[] jf = meta[2].Split(":".ToCharArray());
string[] rf = meta[3].Split(":".ToCharArray());
lbFields.SelectedItem = idxf[1];
lbTables.SelectedItem = jtbl[1];
HandleTableSelection(this, new EventArgs());
lbJoinFields.SelectedItem = jf[1];
string[] rff = rf[1].Split(",".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
foreach (string s in rff)
{
lbReturnFields.SelectedItems.Add(s);
}
}
}
public frmAddLimiter(TAIObjectCanvas2.CanvasObject obj)
{
InitializeComponent();
if (obj.MetaData2 != string.Empty)
{
txtLimit.Text = obj.MetaData2;
}
else
{
MessageBox.Show("Unable to load object data", "TAI Query Reporter", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
private void HandleRowSelected(object sender, int RowSelected)
{
string filtname = taig.get_item(taig.SelectedRow, 0);
foreach (TAIObjectCanvas2.CanvasObject o in TheFilters)
{
if (o.Name == filtname)
{
TheFilterToConnectWith = o;
break;
}
}
chkAND.Checked = false;
TheConnectType = taig.get_item(taig.SelectedRow, 1);
}
private void btnAccept_Click(object sender, EventArgs e)
{
if (chkAND.Checked)
{
TheConnectType = "AND";
TheFilterToConnectWith = null;
}
else
{
if (taig.SelectedRow != -1)
{
string filtname = taig.get_item(taig.SelectedRow, 0);
TheConnectType = "OR";
foreach (TAIObjectCanvas2.CanvasObject o in TheFilters)
{
if (o.Name == filtname)
{
TheFilterToConnectWith = o;
break;
}
}
}
else
{
//TheFilterToConnectWith = null;
//If no existing filter is selected, automatically join to the last filter in the list
string filtname = taig.get_item(taig.Rows - 1, 0);
TheConnectType = "OR";
foreach (TAIObjectCanvas2.CanvasObject o in TheFilters)
{
if (o.Name == filtname)
{
TheFilterToConnectWith = o;
break;
}
}
//TheConnectType = "OR";
}
}
this.Hide();
}
public frmAddSyntheticFields(string Connection, List <string> TableNames, TAIObjectCanvas2.CanvasObject obj)
{
InitializeComponent();
Dbase = Connection;
tnames = TableNames;
//Check if saved data is stored in the object
if (obj.MetaData2 != string.Empty)
{
string[] meta = obj.MetaData2.Split("|".ToCharArray());
PopulateExistingSyntheticField(meta);
}
else
{
ShowError("Unable to load object data.");
}
}
public frmAddEditCalculation(string Connection, List <string> fields, TAIObjectCanvas2.CanvasObject obj)
{
InitializeComponent();
Dbase = Connection;
foreach (string s in fields)
{
lbFields.Items.Add(s);
}
//Check if saved data is stored in the object
if (obj.MetaData2 != String.Empty)
{
string[] meta = obj.MetaData2.Split("|".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
PopulateExistingCalculations(meta);
}
else
{
ShowError("Unable to load object data.");
}
}
public frmAddFilter(string Connection, List <string> TableNames, TAIObjectCanvas2.CanvasObject obj)
{
InitializeComponent();
Dbase = Connection;
tnames = TableNames;
taig.PopulateGridWithData(Dbase, GenerateSelectionClause());
if (obj.MetaData2 != string.Empty)
{
string[] fields = obj.MetaData2.Split('|');
FilterItem fi = new FilterItem();
List <string> values = new List <string>();
fi.GridRowID = int.Parse(fields[0].ToString());
fi.FilterType = getFilterTypeFromString(fields[1]);
fi.FilterField = fields[2];
if (fi.FilterType != FilterItem.FilterTypes.None && fi.FilterType != FilterItem.FilterTypes.AllowNull && fi.FilterType != FilterItem.FilterTypes.NotNull)
{
string[] fieldvalues = fields[3].Split(',');
foreach (string v in fieldvalues)
{
values.Add(v);
}
fi.FilterValues = values;
}
populateData(fi);
Filter = fi;
GenerateClauseFromObject();
}
else
{
showError("Unable to load object data");
}
}
public frmAddEditLookup(string Connection, List <string> fields, TAIObjectCanvas2.CanvasObject obj)
{
InitializeComponent();
Dbase = Connection;
foreach (string s in fields)
{
lbFields.Items.Add(s);
}
SqlConnection cn = new SqlConnection(Dbase);
cn.Open();
SqlCommand cmd = new SqlCommand("SELECT TABLE_NAME,TABLE_TYPE from INFORMATION_SCHEMA.Tables ORDER BY TABLE_NAME", cn);
SqlDataReader r = cmd.ExecuteReader();
while (r.Read())
{
string tn = r["TABLE_NAME"] + "";
lbTables.Items.Add(tn);
}
r.Close();
cmd.Dispose();
cn.Close();
cn.Dispose();
string[] meta = obj.MetaData.Split(System.Environment.NewLine.ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
if (meta.GetUpperBound(0) == 4)
{
string[] jt = meta[4].Split(":".ToCharArray());
string[] idxf = meta[0].Split(":".ToCharArray());
string[] jtbl = meta[1].Split(":".ToCharArray());
string[] jf = meta[2].Split(":".ToCharArray());
string[] rf = meta[3].Split(":".ToCharArray());
lbFields.SelectedItem = idxf[1];
lbTables.SelectedItem = jtbl[1];
HandleTableSelection(this, new EventArgs());
lbJoinFields.SelectedItem = jf[1];
string[] rff = rf[1].Split(",".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
foreach (string s in rff)
{
lbReturnFields.SelectedItems.Add(s);
}
//foreach (string s in lbFields.Items)
//{
// if (s == idxf[1])
// {
// lbFields.SelectedItems.Add(s);// = s;
// }
//}
//foreach (string s in lbTables.Items)
//{
// if (s == jtbl[1])
// {
// lbTables.SelectedItems.Add(s);// = s;
// }
//}
//HandleTableSelection(this, new EventArgs());
//foreach (string s in lbJoinFields.Items)
//{
// if (s == jf[1])
// {
// lbJoinFields.SelectedItems.Add(s);// = s;
// }
//}
//string look = jt[1] + " " + jtbl[1] + " AS " + lt + " ON ";
//// if we are looking up against a lookup already we need to not prepend the base table name
//if (idxf[1].Split(".".ToCharArray()).GetUpperBound(0) == 0)
// look += GetBaseQueryTableName() + "." + idxf[1] + "=" + lt + "." + jf[1] + System.Environment.NewLine;
//else
// look += idxf[1] + "=" + lt + "." + jf[1] + System.Environment.NewLine;
//TheLookups += look;
//string[] rff = rf[1].Split(",".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
//for (int i = 0; i <= rff.GetUpperBound(0); i++)
//{
// string fline = lt + "." + rff[i] + " AS '" + idxf[1] + "_" + rff[i] + "'";
// if (i < rff.GetUpperBound(0))
// fline += "," + System.Environment.NewLine;
// if (i == 0)
// TheFields += "," + System.Environment.NewLine + fline;
// else
// TheFields += fline;
//}
}
}
public frmAddConstraint(List <string> TheAggregates, TAIObjectCanvas2.CanvasObject obj)
{
InitializeComponent();
taig.Cols = 1;
taig.set_HeaderLabel(0, "Aggregation to constrain");
taig.Rows = 0;
foreach (string s in TheAggregates)
{
taig.Rows += 1;
taig.set_item(taig.Rows - 1, 0, s);
}
if (obj.MetaData2 != string.Empty)
{
ConstraintItem ci = new ConstraintItem();
List <string> constraintValues = new List <string>();
//parse through the meta info to papulate the ConstraintItem object
string[] meta = obj.MetaData2.Split('|');
string[] values = meta[2].Split(',');
taig.AutoSizeCellsToContents = true;
taig.Refresh();
ci.ConstraintType = meta[0];
ci.ConstraintField = meta[1];
for (int i = 0; i < values.Length; i++)
{
constraintValues.Add(values[i]);
}
ci.ConstraintValues = constraintValues;
//Populate the appropriate text box according to the constraint type
switch (ci.ConstraintType)
{
case "EQUAL":
txtNumEqual.Text = ci.ConstraintValues[0];
break;
case "NOTEQUAL":
txtNumNotEqual.Text = ci.ConstraintValues[0];
break;
case "GREATERTHAN":
txtNumGreaterThan.Text = ci.ConstraintValues[0];
break;
case "LESSTHAN":
txtNumLessThan.Text = ci.ConstraintValues[0];
break;
case "BETWEEN":
txtNumBetweenLower.Text = ci.ConstraintValues[0];
txtNumBetweenUpper.Text = ci.ConstraintValues[1];
break;
}
//Find the corresponding row id and select the row (if a row was found)
int row = taig.FindInColumn(ci.ConstraintField, taig.GetColumnIDByName("Aggregation to constrain"), false);
if (row != -1)
{
taig.SelectedRow = row;
}
//generate the SQL clause
GenerateClause();
}
else
{
showError("Unable to load object data");
}
}
