public void SetLoopStatement(StatementQuery cursorStatement)
{
this.LoopCursor = cursorStatement;
QNameManager.QName[] resultColumnNames = cursorStatement.queryExpression.GetResultColumnNames();
SqlType[] columnTypes = cursorStatement.queryExpression.GetColumnTypes();
ColumnSchema[] declarations = new ColumnSchema[resultColumnNames.Length];
for (int i = 0; i < resultColumnNames.Length; i++)
{
declarations[i] = new ColumnSchema(resultColumnNames[i], columnTypes[i], false, false, null);
declarations[i].SetParameterMode(1);
}
this.SetLocalDeclarations(declarations);
}
public void SetLocalDeclarations(object[] declarations)
{
int num = 0;
int num2 = 0;
int num3 = 0;
for (int i = 0; i < declarations.Length; i++)
{
if (((declarations[i] is ColumnSchema) || (declarations[i] is StatementQuery)) || (declarations[i] is Condition))
{
num++;
}
else if (declarations[i] is Table)
{
num3++;
}
else
{
num2++;
}
}
this.Variables = new ColumnSchema[num];
this.Handlers = new StatementHandler[num2];
if (num3 > 0)
{
this.Tables = new Table[num3];
}
num = 0;
num2 = 0;
num3 = 0;
for (int j = 0; j < declarations.Length; j++)
{
if (declarations[j] is ColumnSchema)
{
this.Variables[num++] = (ColumnSchema)declarations[j];
}
else if (declarations[j] is StatementQuery)
{
StatementQuery queryStatement = (StatementQuery)declarations[j];
Cursor o = new Cursor(queryStatement);
this.Variables[num++] = new ColumnSchema(queryStatement.CursorName, SqlType.SqlAllTypes, false, false, new ExpressionValue(o, SqlType.SqlAllTypes));
}
else if (declarations[j] is Condition)
{
Condition o = (Condition)declarations[j];
this.Variables[num++] = new ColumnSchema(o.Name, SqlType.SqlAllTypes, false, false, new ExpressionValue(o, SqlType.SqlAllTypes));
}
else if (declarations[j] is Table)
{
Table table = (Table)declarations[j];
this.Tables[num3++] = table;
}
else
{
StatementHandler handler = (StatementHandler)declarations[j];
handler.SetParent(this);
this.Handlers[num2++] = handler;
if (handler.HandlerType == 7)
{
this.HasUndoHandler = true;
}
}
}
this.SetVariables();
this.SetHandlers();
this.SetTables();
}