/// <summary>
/// Create a node from a prerequisite certificate.
/// </summary>
/// <param name="certLevel">The cert level.</param>
/// <returns></returns>
private static TreeNode CreateNode(CertificateLevel certLevel)
{
TreeNode node = new TreeNode
{
Text = certLevel.ToString(),
Tag = certLevel
};
foreach (SkillLevel prereqSkill in certLevel.PrerequisiteSkills)
{
node.Nodes.Add(CreateNode(prereqSkill));
}
return(node);
}
/// <summary>
/// Updates eligibility label and planning menus.
/// </summary>
private void UpdateEligibility()
{
foreach (ToolStripItem control in tspControl.Items)
{
control.Visible = m_plan != null;
}
// Not visible
if (m_selectedCertificate == null || m_plan == null)
{
return;
}
// First we search the highest eligible certificate level after this plan
IList <CertificateLevel> eligibleCertLevel = m_selectedCertificate.Certificate.AllLevel
.TakeWhile(cert => m_plan.WillGrantEligibilityFor(cert)).ToList();
CertificateLevel lastEligibleCertLevel = null;
if (!eligibleCertLevel.Any())
{
tslbEligible.Text = @"(none)";
}
else
{
lastEligibleCertLevel = eligibleCertLevel.Last();
tslbEligible.Text = lastEligibleCertLevel.ToString();
tslbEligible.Text += m_selectedCertificate.HighestTrainedLevel == null
? " (improved from \"none\")"
: (int)lastEligibleCertLevel.Level > (int)m_selectedCertificate.HighestTrainedLevel.Level
? $" (improved from \"{m_selectedCertificate.HighestTrainedLevel}\")"
: @" (no change)";
}
planToLevel.Enabled = false;
// "Plan to N" menus
for (int i = 1; i <= 5; i++)
{
planToLevel.Enabled |= UpdatePlanningMenuStatus(planToLevel.DropDownItems[i - 1],
m_selectedCertificate.Certificate.GetCertificateLevel(i), lastEligibleCertLevel);
}
}