private void listBox1_DrawItem(object sender,
DrawItemEventArgs e)
{
//
// Draw the background of the ListBox control for each item.
// Create a new Brush and initialize to a Black colored brush
// by default.
//
e.DrawBackground();
Brush myBrush = Brushes.Black;
Brush brushBlack = Brushes.Black;
Brush brushGreen = Brushes.Green;
Brush brushGray = Brushes.Gray;
VersionDates.Version currentItem = (VersionDates.Version)listBox1.Items[e.Index];
//is the device date before the software release date?
if (currentItem.DateReleased <= currentDeviceLicenseDateGraced)
{
myBrush = brushGreen;
if (currentItem.Notes.StartsWith("IB") || currentItem.Notes.StartsWith("EB"))
{
if (IB_latest == null)
{
IB_latest = currentItem;
}
else if (IB_latest.DateReleased < currentItem.DateReleased)//current is newer entry?
{
IB_latest = currentItem;
}
}
if (currentItem.Notes.StartsWith("TE") || currentItem.Notes.StartsWith("ITE"))
{
if (ITE_latest == null)
{
ITE_latest = currentItem;
}
else if (ITE_latest.DateReleased < currentItem.DateReleased)//current is newer entry?
{
ITE_latest = currentItem;
}
}
}
else
{
myBrush = brushGray;
}
//
// Draw the current item text based on the current
// Font and the custom brush settings.
//
e.Graphics.DrawString(((ListBox)sender).Items[e.Index].ToString(),
e.Font, myBrush, e.Bounds, StringFormat.GenericDefault);
//
// If the ListBox has focus, draw a focus rectangle
// around the selected item.
//
e.DrawFocusRectangle();
}
void getLatest(DateTime dtGraced)
{
IB_versionsValid.Clear();
ITE_versionsValid.Clear();
foreach (VersionDates.Version ib in IB_versions)
{
if (ib.DateReleased <= dtGraced)
{
IB_versionsValid.Add(ib);
if (IB_latest == null)
{
IB_latest = ib;
}
else if (IB_latest.DateReleased < ib.DateReleased)
{
IB_latest = ib;
}
}
}
foreach (VersionDates.Version ite in ITE_versions)
{
if (ite.DateReleased <= dtGraced)
{
System.Diagnostics.Debug.WriteLine(ite.DateReleased.ToString("dd-MM-yyyy") + " <= " + dtGraced.ToString("dd-MM-yyyy") + ":\n\t Add valid: " + ite.ToString());
ITE_versionsValid.Add(ite);
if (ITE_latest == null)
{
ITE_latest = ite;
}
else if (ITE_latest.DateReleased < ite.DateReleased)
{
ITE_latest = ite;
}
}
}
if (IB_latest != null)
{
lbl_IBDate.Text = IB_latest.DateString;
lbl_IBVersion.Text = IB_latest.Number;
lbl_IBNotes.Text = IB_latest.Notes;
lbl_IBDate.Visible = true;
lbl_IBVersion.Visible = true;
lbl_IBNotes.Visible = true;
}
if (ITE_latest != null)
{
lbl_ITEDate.Text = ITE_latest.DateString;
lbl_ITEVersion.Text = ITE_latest.Number;
lbl_ITENotes.Text = ITE_latest.Notes;
lbl_ITEDate.Visible = true;
lbl_ITEVersion.Visible = true;
lbl_ITENotes.Visible = true;
}
}
private void btnSearch_Click(object sender, EventArgs e)
{
//reset
IB_latest = null;
ITE_latest = null;
currentDeviceLicenseDateGraced = new DateTime();
currentDeviceLicenseDate = new DateTime();
int serialJulianDay = 0;
int serialYear = 2000;
try
{
serialJulianDay = (int)Convert.ToInt16(this.textBox1.Text.Substring(0, 3));
serialYear = (int)Convert.ToInt16(this.textBox1.Text.Substring(4, 2));
}
catch (Exception ex)
{
int num = (int)MessageBox.Show("Serial number has invalid format. " + ex.Message);
return;
}
/*
* Below is an example of a serial number of a legacy unit and a break down of what the different digits of the serial number represent.
* SN: 146110580XX
*
* Julian Date location year sequential unit number
* 146 1 10 580XX manufactured May 26, 2010
*/
int serialLicenseJulianDayGraced = serialJulianDay + 120;
int serialLicenseYear = serialYear + 2000;
DateTime dtLicense = new DateTime(serialLicenseYear, 1, 1).AddDays(serialJulianDay - 1);
txtManufDate.Text = dtLicense.ToString("yyyy-MM-dd");
currentDeviceLicenseDate = dtLicense;
if (serialLicenseJulianDayGraced > 365)
{
serialLicenseJulianDayGraced -= 365;
++serialLicenseYear;
}
DateTime dtLicenseGraced = new DateTime(serialLicenseYear, 1, 1).AddDays(serialLicenseJulianDayGraced - 1);
txtGracedLicenseDay.Text = dtLicenseGraced.ToString("yyyy-MM-dd");
currentDeviceLicenseDateGraced = dtLicenseGraced;
getLatest(currentDeviceLicenseDateGraced);
listBox1.Refresh();
}