/// <summary>
/// Converts the received row in a string.
/// </summary>
/// <param name="row">Data Row</param>
private string GetRowAsText(DataRow row)
{
string lText = "";
string lAux = "";
int i = 0;
// For all the columns in the Row
foreach (string attribute in mAttributeNames)
{
// Defined selection case
if (mDefinedSelectionOptions[i] != null)
{
lAux = "";
for (int j = 0; j < mDefinedSelectionOptions[i].Count; j++)
{
if (row[attribute].GetType() == typeof(System.DBNull))
{
if (mDefinedSelectionOptions[i][j].Key == null)
{
lAux += mDefinedSelectionOptions[i][j].Value;
break;
}
}
else
{
if (mDefinedSelectionOptions[i][j].Key != null &&
mDefinedSelectionOptions[i][j].Key.ToString() == row[attribute].ToString())
{
lAux += mDefinedSelectionOptions[i][j].Value;
break;
}
}
}
// Value not found in the defined selection set. Apply default
if (lAux == "" && row[attribute].GetType() != typeof(System.DBNull))
{
lAux = DefaultFormats.ApplyDisplayFormat(row[attribute], mTypeList[i]);
}
}
else
{
lAux = DefaultFormats.ApplyDisplayFormat(row[attribute], mTypeList[i]);
}
i++;
// Separates values with blank space
if (lText != "")
{
lText += " ";
}
lText += lAux;
}
return(lText);
}
private string GetInfoFromOid(Oid oid, DisplaySetInformation supplementaryInfo)
{
if (oid == null)
{
return("");
}
// If no Supplementary information is requested, return the Oid values
if (supplementaryInfo == null)
{
return(UtilFunctions.OidFieldsToString(oid, ' '));
}
// Query to obtain the supplementary information values
string displaySet = supplementaryInfo.DisplaySetItemsAsString();
DataTable lDataTable = null;
try
{
lDataTable = Logic.ExecuteQueryInstance(Logic.Agent, oid, displaySet);
}
catch
{
return(UtilFunctions.OidFieldsToString(oid, ' '));;
}
// No data, return empty string
if (lDataTable == null || lDataTable.Rows.Count == 0)
{
return(UtilFunctions.OidFieldsToString(oid, ' '));
}
;
string lResult = "";
foreach (DisplaySetItem lItem in supplementaryInfo.DisplaySetItems)
{
if (!lResult.Equals(""))
{
lResult += " ";
}
lResult += DefaultFormats.ApplyDisplayFormat(lDataTable.Rows[0][lItem.Name], lItem.ModelType);
}
return(lResult);
}
/// <summary>
/// Shows specified data on ListView.
/// </summary>
/// <param name="data">Data to show.</param>
public void ShowData(DataTable data, List <Oid> selectedOids)
{
// Clear Instance selector.
mValue.Clear();
// Clear viewer.
CleanData();
if ((data != null) && (data.Rows.Count > 0))
{
// Load from the DataTable.
List <DataColumn> displaySetColumns = Adaptor.ServerConnection.GetDisplaySetColumns(data);
DataRow row = data.Rows[0];
// Store the Oid
mValue.Add(Adaptor.ServerConnection.GetLastOid(data));
// Show data in the ListView
int i = 0;
foreach (DataColumn column in displaySetColumns)
{
// Do not continue, if displaySetColumns contains more columns
// than elements defined in the ListView control.
if (i < mListViewIT.Items.Count)
{
if (mDefinedSelectionOptions[i] != null)
{
for (int j = 0; j < mDefinedSelectionOptions[i].Count; j++)
{
if ((mDefinedSelectionOptions[i][j].Key != null) && (mDefinedSelectionOptions[i][j].Key.ToString() == row.ItemArray[column.Ordinal].ToString()))
{
mListViewIT.Items[i].SubItems[1].Text = mDefinedSelectionOptions[i][j].Value;
break;
}
}
}
else
{
mListViewIT.Items[i].SubItems[1].Text = DefaultFormats.ApplyDisplayFormat(row.ItemArray[column.Ordinal], mTypeList[i]);
}
}
i++;
}
}
if (SelectionChanged != null)
{
// Obtain the keys to enable or disable the actions and navigations.
List <string> actionsKeys = new List <string>();
List <string> navigationsKeys = new List <string>();
try
{
DataRow row = data.Rows[0];
actionsKeys.Add((string)row[Constants.ACTIONS_ACTIVATION_COLUMN_NAME]);
navigationsKeys.Add((string)row[Constants.NAVIGATIONS_ACTIVATION_COLUMN_NAME]);
}
catch
{
}
// Raise the event.
SelectionChanged(this, new SelectedChangedEventArgs(mValue, actionsKeys, navigationsKeys));
}
}