private bool Salvar(string path)
{
EAPController.WriteXml(path);
temAlteracoes = false;
currentFilePath = path;
EnableButtons(true, true, false, true);
return(true);
}
private void iOpen_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
if (CheckData())
{
if (openFileDialog.ShowDialog() == DialogResult.OK)
{
InitData();
EAPController.ReadXml(openFileDialog.FileName);
EnableButtons(true, true, false, true);
currentFilePath = openFileDialog.FileName;
}
}
}
void InitData()
{
temAlteracoes = false;
EAPController = new EAPController();
EAPController.TB_ATIVIDADE.RowChanged += DataChanged;
EAPController.TB_ATIVIDADE.RowDeleted += DataChanged;
EAPController.TB_ATIVIDADE.TableNewRow += DataChanged;
EAPController.TB_PREDECESSORAS.RowChanged += DataChanged;
EAPController.TB_PREDECESSORAS.RowDeleted += DataChanged;
EAPController.TB_PREDECESSORAS.TableNewRow += DataChanged;
gridControl.DataSource = EAPController;
gridControl.DataMember = "TB_ATIVIDADE";
//bar1.Visible = true;
panelControl.Visible = true;
panelControl.Enabled = true;
}
private void gridView_CustomUnboundColumnData(object sender, DevExpress.XtraGrid.Views.Base.CustomColumnDataEventArgs e)
{
if (e.Column == colATIV_PREDECESSORAS)
{
EAPController.TB_ATIVIDADERow rowAtiv = (EAPController.TB_ATIVIDADERow)gridView.GetDataRow((sender as DevExpress.XtraGrid.Views.Base.ColumnView).GetRowHandle(e.ListSourceRowIndex));
if (rowAtiv.RowState != DataRowState.Deleted && rowAtiv.RowState != DataRowState.Detached)
{
if (e.IsGetData)
{
DataRow[] predecessoras = EAPController.TB_PREDECESSORAS.Select(String.Format("SUCE_CODIGO = {0}", rowAtiv.ATIV_CODIGO), "PRED_CODIGO ASC");
string strPredecessoras = "";
foreach (DataRow predecessora in predecessoras)
{
strPredecessoras += String.Format("; {0}", predecessora["PRED_CODIGO"]);
}
if (strPredecessoras.Length > 2)
{
strPredecessoras = strPredecessoras.Substring(2);
}
e.Value = strPredecessoras;
}
else if (e.IsSetData)
{
string strPredecessoras = e.Value.ToString();
string[] splitPred = strPredecessoras.Split(';');
List <int> listPred = new List <int>();
foreach (string pred in splitPred)
{
if (pred.Trim() != "")
{
listPred.Add(Convert.ToInt32(pred.Trim()));
}
}
DataRow[] predecessoras = EAPController.TB_PREDECESSORAS.Select(String.Format("SUCE_CODIGO = {0}", rowAtiv.ATIV_CODIGO), "PRED_CODIGO ASC");
EAPController.BeginTrans();
foreach (DataRow predecessora in predecessoras)
{
int codPred = Convert.ToInt32(predecessora["PRED_CODIGO"]);
if (!listPred.Contains(codPred))
{
predecessora.Delete();
}
}
foreach (int codPred in listPred)
{
EAPController.TB_PREDECESSORASRow predecessora = EAPController.TB_PREDECESSORAS.FindBySUCE_CODIGOPRED_CODIGO(rowAtiv.ATIV_CODIGO, codPred);
if (predecessora == null)
{
predecessora = EAPController.TB_PREDECESSORAS.NewTB_PREDECESSORASRow();
predecessora.SUCE_CODIGO = rowAtiv.ATIV_CODIGO;
predecessora.PRED_CODIGO = codPred;
EAPController.TB_PREDECESSORAS.AddTB_PREDECESSORASRow(predecessora);
}
}
EAPController.CommitTrans();
}
}
}
}
