private void FilterList()
{
// Nome campo que sera filtrado
string campo = cbCamposPesquisa.SelectedValue.ToString();
//Necessario passar a coleção vazia para o grid, para pegar o tipo da coluna
if (LIS_MEDICOColl.Count == 0)
{
DataGriewDados.AutoGenerateColumns = false;
DataGriewDados.DataSource = LIS_MEDICOColl;
}
// Retorna o tipo de campo para pesquisa Ex.: String, Integer, Date...
string Tipo = DataGriewDados.Columns[cbCamposPesquisa.SelectedValue.ToString()].ValueType.FullName;
if (Tipo.Length > 20)
{
Tipo = Util.GetTypeCell(Tipo);//Retorna o texto resumido do tipo
}
string Valor = txtCriterioPesquisa.Text;
//Verifica se o valor digitado e compativel com
// o tipo de pesquisa
if (ValidacoesLibrary.ValidaTipoPesquisa(Tipo, Valor))
{
if (Tipo == "System.DateTime")//formata data para pesquisa.
{
Valor = Util.ConverStringDateSearch(txtCriterioPesquisa.Text);
}
else if (Tipo == "System.Decimal")//formata Numeric para pesquisa.
{
Valor = Util.ConverStringDecimalSearch(txtCriterioPesquisa.Text);
}
filtroProfile = new RowsFiltro(campo, Tipo, cbTipoPesquisa.SelectedValue.ToString(), Valor);
if (!chkBoxAcumulaPesquisa.Checked)//Acumular pesquisa
{
Filtro.Clear();
}
Filtro.Insert(Filtro.Count, filtroProfile);
LIS_MEDICOColl = LIS_MEDICOP.ReadCollectionByParameter(Filtro, "NOME");
DataGriewDados.AutoGenerateColumns = false;
DataGriewDados.DataSource = LIS_MEDICOColl;
lblTotalPesquisa.Text = LIS_MEDICOColl.Count.ToString();
}
else
{
MessageBox.Show(ConfigMessage.Default.searchFieldType);
errorProvider1.SetError(txtCriterioPesquisa, ConfigMessage.Default.searchFieldType);
txtCriterioPesquisa.Focus();
}
}
private void btnPesquisa_Click(object sender, EventArgs e)
{
CreaterCursor Cr = new CreaterCursor();
this.Cursor = Cr.CreateCursor(Cr.btmap, 0, 0);
if (cbTipoPesquisa.Text == "Todos")
{
Filtro.Clear();
LIS_MEDICOColl = LIS_MEDICOP.ReadCollectionByParameter(Filtro, "NOME");
DataGriewDados.AutoGenerateColumns = false;
DataGriewDados.DataSource = LIS_MEDICOColl;
lblTotalPesquisa.Text = LIS_MEDICOColl.Count.ToString();
}
else
{
PesquisaFiltro();
}
this.Cursor = Cursors.Default;
}
private static LIS_MEDICOCollection ExecuteReader(ref LIS_MEDICOCollection collection, ref FbDataReader dataReader, FbCommand dbCommand)
{
using (dataReader = dbCommand.ExecuteReader())
{
collection = new LIS_MEDICOCollection();
if (dataReader.HasRows)
{
while (dataReader.Read())
{
collection.Add(FillEntityObject(ref dataReader));
}
}
if (!(dataReader.IsClosed))
{
dataReader.Close();
}
dataReader.Dispose();
}
return(collection);
}
public LIS_MEDICOCollection ReadCollectionByParameter(List <RowsFiltro> RowsFiltro, string FieldOrder)
{
FbDataReader dataReader = null;
string strSqlCommand = String.Empty;
LIS_MEDICOCollection collection = null;
try
{
if (RowsFiltro != null)
{
if (RowsFiltro.Count > 0)
{
strSqlCommand = "SELECT * FROM LIS_MEDICO WHERE (";
ArrayList _rowsFiltro = new ArrayList();
RowsFiltro.ForEach(delegate(RowsFiltro i)
{
string[] item = { i.Condicao.ToString(), i.Campo.ToString(), i.Tipo.ToString(), i.Operador.ToString(), i.Valor.ToString() };
_rowsFiltro.Add(item);
});
int _count = 1;
foreach (string[] item in _rowsFiltro)
{
strSqlCommand += "(" + item[1] + " " + item[3];
switch (item[2])
{
case ("System.String"):
if (item[3].ToUpper() != "LIKE")
{
strSqlCommand += " '" + item[4] + "')";
}
else
{
strSqlCommand += " '%" + item[4] + "%')";
}
break;
case ("System.Int16"):
if (item[3].ToUpper() != "LIKE")
{
strSqlCommand += " " + item[4] + ")";
}
else
{
strSqlCommand += " '%" + item[4] + "%')";
}
break;
case ("System.Int32"):
if (item[3].ToUpper() != "LIKE")
{
strSqlCommand += " " + item[4] + ")";
}
else
{
strSqlCommand += " '%" + item[4] + "%')";
}
break;
case ("System.Int64"):
if (item[3].ToUpper() != "LIKE")
{
strSqlCommand += " " + item[4] + ")";
}
else
{
strSqlCommand += " '%" + item[4] + "%')";
}
break;
case ("System.Double"):
if (item[3].ToUpper() != "LIKE")
{
strSqlCommand += " " + item[4] + ")";
}
else
{
strSqlCommand += " '%" + item[4] + "%')";
}
break;
case ("System.Decimal"):
if (item[3].ToUpper() != "LIKE")
{
strSqlCommand += " " + item[4] + ")";
}
else
{
strSqlCommand += " '%" + item[4] + "%')";
}
break;
case ("System.Float"):
if (item[3].ToUpper() != "LIKE")
{
strSqlCommand += " " + item[4] + ")";
}
else
{
strSqlCommand += " '%" + item[4] + "%')";
}
break;
case ("System.Byte"):
strSqlCommand += " " + item[4] + ")";
break;
case ("System.SByte"):
strSqlCommand += " " + item[4] + ")";
break;
case ("System.Char"):
if (item[3].ToUpper() != "LIKE")
{
strSqlCommand += " '" + item[4] + "')";
}
else
{
strSqlCommand += " '%" + item[4] + "%')";
}
break;
case ("System.DateTime"):
if (item[3].ToUpper() != "LIKE")
{
strSqlCommand += " '" + item[4] + "')";
}
else
{
strSqlCommand += " '%" + item[4] + "%')";
}
break;
case ("System.Guid"):
if (item[3].ToUpper() != "LIKE")
{
strSqlCommand += " '" + item[4] + "')";
}
else
{
strSqlCommand += " '%" + item[4] + "%')";
}
break;
case ("System.Boolean"):
strSqlCommand += " " + item[4] + ")";
break;
}
if (_rowsFiltro.Count > 1)
{
if (_count < _rowsFiltro.Count)
{
strSqlCommand += " " + item[0] + " ";
}
_count++;
}
}
strSqlCommand += ") order by " + FieldOrder;
}
else
{
strSqlCommand = "SELECT * FROM LIS_MEDICO order by " + FieldOrder;
}
}
else
{
strSqlCommand = "SELECT * FROM LIS_MEDICO order by " + FieldOrder;
}
//Verificando a existência de um transação aberta
if (dbTransaction != null)
{
if (dbCnn.State == ConnectionState.Closed)
{
dbCnn.Open();
}
dbCommand = new FbCommand(strSqlCommand, dbCnn);
dbCommand.CommandType = CommandType.Text;
dbCommand.Transaction = ((FbTransaction)(dbTransaction));
}
else
{
if (dbCnn == null)
{
dbCnn = new FbConnection(connectionString);
}
if (dbCnn.State == ConnectionState.Closed)
{
dbCnn.Open();
}
dbCommand = new FbCommand(strSqlCommand, dbCnn);
dbCommand.CommandType = CommandType.Text;
dbCommand.Transaction = dbCnn.BeginTransaction(IsolationLevel.ReadCommitted);
}
collection = ExecuteReader(ref collection, ref dataReader, dbCommand);
if (dataReader != null)
{
dataReader.Close();
dataReader.Dispose();
}
if (dbTransaction == null)
{
dbCommand.Transaction.Commit();
dbCnn.Close();
}
return(collection);
}
catch (Exception ex)
{
// Deleta reader
if (dataReader != null)
{
dataReader.Close();
dataReader.Dispose();
}
if (dbTransaction != null)
{
this.RollbackTransaction();
}
else
{
if (dbCommand.Transaction != null)
{
dbCommand.Transaction.Rollback();
}
if (dbCnn.State == ConnectionState.Open)
{
dbCnn.Close();
}
}
throw ex;
}
}
public LIS_MEDICOCollection ReadCollection()
{
FbDataReader dataReader = null;
try
{
LIS_MEDICOCollection collection = null;
//Verificando a existência de um transação aberta
if (dbTransaction != null)
{
if (dbCnn.State == ConnectionState.Closed)
{
dbCnn.Open();
}
dbCommand = new FbCommand("SELECT * FROM LIS_MEDICO", dbCnn);
dbCommand.Transaction = ((FbTransaction)(dbTransaction));
}
else
{
if (dbCnn == null)
{
dbCnn = ((FbConnection)GetConnectionDB());
}
if (dbCnn.State == ConnectionState.Closed)
{
dbCnn.Open();
}
dbCommand = new FbCommand("SELECT * FROM LIS_MEDICO", dbCnn);
dbCommand.Transaction = dbCnn.BeginTransaction(IsolationLevel.ReadCommitted);
}
// Tipo do comando de banco Procedure ou SQL
dbCommand.CommandType = CommandType.Text;
collection = ExecuteReader(ref collection, ref dataReader, dbCommand);
if (dataReader != null)
{
dataReader.Close();
dataReader.Dispose();
}
if (dbTransaction == null)
{
dbCommand.Transaction.Commit();
dbCnn.Close();
}
return(collection);
}
catch (Exception ex)
{
// Deleta reader
if (dataReader != null)
{
dataReader.Close();
dataReader.Dispose();
}
if (dbTransaction != null)
{
this.RollbackTransaction();
}
else
{
if (dbCommand.Transaction != null)
{
dbCommand.Transaction.Rollback();
}
if (dbCnn.State == ConnectionState.Open)
{
dbCnn.Close();
}
}
throw ex;
}
}