//-----------------------------------------------
void WriteValue(object sender, EventArgs e)
{
CEntiteSnmp entiteSnmp = EditedElement as CEntiteSnmp;
if (entiteSnmp != null)
{
CResultAErreur result = MajChamps(true);
if (!result)
{
CFormAlerte.Afficher(result.Erreur);
return;
}
CRelationEntiteSnmp_ChampCustom rel = CUtilElementAChamps.GetRelationToChamp(entiteSnmp, ((CChampCustom)WndSnmp.FieldZone.Variable).Id) as CRelationEntiteSnmp_ChampCustom;
if (rel != null)
{
result = rel.WriteSnmpValue();
if (!result)
{
CFormAlerte.Afficher(result.Erreur);
}
else
{
ReadSnmpValue(this, null);
MyUpdateValeursCalculees();
}
}
}
}
//-------------------------------------------------------------------
public override CResultAErreur TraitementAvantSauvegarde(CContexteDonnee contexte)
{
CResultAErreur result = base.TraitementAvantSauvegarde(contexte);
if (!result)
{
return(result);
}
DataTable table = contexte.Tables[GetNomTable()];
if (table == null)
{
return(result);
}
HashSet <DataRow> rowsAgent = null;
ArrayList lstRows = new ArrayList(table.Rows);
HashSet <CEntiteSnmp> entitesARecalculer = new HashSet <CEntiteSnmp>();
foreach (DataRow row in lstRows)
{
if (row.RowState == DataRowState.Modified || row.RowState == DataRowState.Added)
{
if (rowsAgent == null)
{
rowsAgent = CAgentSnmpServeur.GetTableAgentsAMettreAJourToSnmp(contexte, true);
}
if (rowsAgent != null)
{
CRelationEntiteSnmp_ChampCustom rel = new CRelationEntiteSnmp_ChampCustom(row);
CEntiteSnmp entite = rel.ElementAChamps as CEntiteSnmp;
if (entite != null)
{
entitesARecalculer.Add(entite);
rowsAgent.Add(entite.AgentSnmp.Row.Row);
}
}
}
}
foreach (CEntiteSnmp entite in entitesARecalculer)
{
entite.RecalcLibelle();
}
return(result);
}
//------------------------------------------------------------------------
public object GetObjectValueForGrid(object element)
{
CEntiteSnmp entite = element as CEntiteSnmp;
if (entite != null)
{
CRelationEntiteSnmp_ChampCustom rel = CUtilElementAChamps.GetRelationToChamp(entite, m_wndChampCustom.ChampCustom.Id) as CRelationEntiteSnmp_ChampCustom;
if (rel != null)
{
string strRetour = rel.Valeur == null ? "" : rel.Valeur.ToString();
strRetour += " (";
object val = rel.LastSnmpValue;
return(val);
}
}
if (m_wndChampCustom != null)
{
return(m_wndChampCustom.GetObjectValueForGrid(element));
}
return("");
}
//--------------------------------------------------------------------
private void UpdateDateSNMP()
{
DateTime? dtOld = null;
CSchemaReseau schema = m_stackCheminsReseau.Peek();
CListeCouplesEntiteChamp couples = schema.GetListeValeursSnmpAffichees();
foreach (CCoupleEntiteSnmp_Champ couple in couples)
{
CRelationEntiteSnmp_ChampCustom rel = CUtilElementAChamps.GetRelationToChamp(couple.Entite, couple.ChampCustom.Id) as CRelationEntiteSnmp_ChampCustom;
if (rel != null && rel.DateSynchroSnmp != null)
{
if (dtOld == null || rel.DateSynchroSnmp.DateTimeValue < dtOld.Value)
{
dtOld = rel.DateSynchroSnmp.DateTimeValue;
}
}
}
m_bHasSnmpEntities = couples.Count > 0;
m_panelSNMP.Visible = m_bHasSnmpEntities;
m_lastSnmpUpdate = dtOld;
UpdateLabelSnmpUpdate();
}
//-------------------------------------
protected override void MyUpdateValeursCalculees()
{
if (m_controleSnmp == null)
{
return;
}
CEntiteSnmp entiteSnmp = EditedElement as CEntiteSnmp;
if (entiteSnmp == null)
{
return;
}
CRelationEntiteSnmp_ChampCustom rel = CUtilElementAChamps.GetRelationToChamp(entiteSnmp, ((CChampCustom)WndSnmp.FieldZone.Variable).Id) as CRelationEntiteSnmp_ChampCustom;
if (m_createur != null && m_controleSnmp != null)
{
m_createur.SetTooltip(m_controleSnmp, "");
}
if (rel == null)
{
m_controleSnmp.Visible = false;
m_imageWarning.Visible = false;
}
else
{
CDateTimeEx dt = rel.DateSynchroSnmp;
if (dt != null)
{
if (m_createur != null && m_controleSnmp != null)
{
m_createur.SetTooltip(m_controleSnmp, I.T("Last updated : @1 @2|20317",
dt.DateTimeValue.ToShortDateString(),
dt.DateTimeValue.ToLongTimeString()));
}
}
m_controleSnmp.Visible = true;
object val = rel.LastSnmpValue;
if (val == null)
{
m_controleSnmp.Text = "";
}
else
{
if (WndSnmp.ChampCustom.IsChoixParmis())
{
m_controleSnmp.Text = WndSnmp.ChampCustom.DisplayFromValue(val);
}
else if (m_controleSnmp is CheckBox)
{
((CheckBox)m_controleSnmp).Checked = (val is bool) ? (bool)val : false;
}
else
{
m_controleSnmp.Text = val.ToString();
}
}
string strVal1 = m_wndChamp.Value != null?m_wndChamp.Value.ToString() : "";
string strVal2 = val != null?val.ToString() : "";
if (strVal1 != strVal2 && rel.DateSynchroSnmp != null)
{
m_imageWarning.Visible = true;
m_controleSnmp.Width = m_wndChamp.Control.Width - 16;
}
else
{
m_imageWarning.Visible = false;
m_controleSnmp.Width = m_wndChamp.Control.Width;
}
}
}
//------------------------------------------------------------------------
public bool Paint(Graphics graphics, Rectangle clipBounds, Rectangle cellBounds, object element)
{
CEntiteSnmp entite = element as CEntiteSnmp;
if (entite != null)
{
CRelationEntiteSnmp_ChampCustom rel = CUtilElementAChamps.GetRelationToChamp(entite, m_wndChampCustom.ChampCustom.Id) as CRelationEntiteSnmp_ChampCustom;
if (rel != null)
{
int nWidthChampCustom = Math.Max((cellBounds.Width * m_wndChampCustom.Size.Width) / Math.Max(Size.Width, 1), 10);
object val = rel.Valeur;
object valSnmp = rel.LastSnmpValue;
Rectangle rct = new Rectangle(new Point(0, 0), new Size(nWidthChampCustom, cellBounds.Height));
rct.Offset(cellBounds.Location);
Pen pen = new Pen(Color.Black, 1);
Brush br = new SolidBrush(m_wndChampCustom.BackColor);
graphics.FillRectangle(br, rct);
graphics.DrawRectangle(pen, rct);
br.Dispose();
StringFormat format = new StringFormat();
format.LineAlignment = StringAlignment.Center;
format.Alignment = StringAlignment.Near;
br = new SolidBrush(m_wndChampCustom.ForeColor);
graphics.DrawString(val == null ? "" : val.ToString(), m_wndChampCustom.Font, br, rct, format);
br.Dispose();
string strVal1 = val != null?val.ToString() : "";
string strVal2 = valSnmp != null?valSnmp.ToString() : "";
bool bHasDif = strVal1 != strVal2 && rel.DateSynchroSnmp != null;
rct = cellBounds;
rct.Offset(nWidthChampCustom, 0);
rct.Size = new Size(rct.Size.Width - nWidthChampCustom, rct.Size.Height);
if (bHasDif)
{
rct.Size = new Size(rct.Size.Width - 16, rct.Size.Height);
}
br = new SolidBrush(m_wndValeurAutre.BackColor);
graphics.FillRectangle(br, rct);
graphics.DrawRectangle(pen, rct);
br.Dispose();
pen.Dispose();
br = new SolidBrush(m_wndValeurAutre.ForeColor);
graphics.DrawString(valSnmp == null ? "" : valSnmp.ToString(), m_wndValeurAutre.Font, br, rct, format);
format.Dispose();
br.Dispose();
if (bHasDif)
{
rct = new Rectangle(cellBounds.Right - 16, cellBounds.Top, 16, cellBounds.Height);
br = new SolidBrush(BackColor);
graphics.FillRectangle(br, rct);
br.Dispose();
rct.Location = new Point(rct.Left, rct.Top + rct.Height / 2 - 8);
rct.Height = 16;
graphics.DrawImage(Resource.alerte, rct);
}
return(false);
}
}
return(true);
}