/// <summary>
/// When the remind timer ticks, if the updatesFound flag is set to true check if the found updates are already installed.
/// If they are not then call the ShowUpdatesBalloonTipAndUpdateToolStrip function.
/// </summary>
private void RemindTimer_Tick(object sender, EventArgs e)
{
if (updatesFound)
{
foreach (Update u in updatesList)
{
if (UpdateFilters.IsInstalled(u.KB))
{
areFoundUpdatesInstalled = true;
autoCheckTimer.Enabled = true;
}
}
if (!areFoundUpdatesInstalled)
{
autoCheckTimer.Enabled = false;
ShowUpdatesBalloonTipAndUpdateToolStrip(updatesList);
}
}
}
/// <summary>
/// Parse updates by using the Scrape and ParseUpdates methods. Update the "last checked" menu strip entry with the current date and time.
/// If the respective filtering checkboxes are checked filter the parsed updates.
/// After they have been filtered, if updates are found then display a balloon tip by calling the ShowUpdatesBalloonTipAndUpdateToolStrip method.
/// </summary>
/// <returns>A list containing all found and filtered updates.</returns>
public List <Update> ParseAndFilterUpdates()
{
try
{
updatesList = HTML.ParseUpdates(HTML.Scrape(StringManagement.ReplaceYearMonth(msCatalogUrlTextbox.Text)), titleRegexTextbox.Text, productRegexTextbox.Text, dateRegexTextbox.Text, idRegexTextbox.Text);
}
catch (WebException)
{
Thread.Sleep(Constants.NoInternetTimeout);
if (IsConnectedToInternet())
{
updatesList = HTML.ParseUpdates(HTML.Scrape(StringManagement.ReplaceYearMonth(msCatalogUrlTextbox.Text)), titleRegexTextbox.Text, productRegexTextbox.Text, dateRegexTextbox.Text, idRegexTextbox.Text);
}
else
{
return(null);
}
}
notifyIconMenuStrip.Items[1].Text = "Last checked: " + DateTime.Now;
if (secOnlyCheckBox.Checked)
{
updatesList.RemoveAll(u => !UpdateFilters.IsSecOnly(u.Title));
}
if (isInstalledCheckBox.Checked)
{
updatesList.RemoveAll(u => UpdateFilters.IsInstalled(u.KB));
}
if (isCompatibleCheckBox.Checked)
{
updatesList.RemoveAll(u => !UpdateFilters.IsCompatible(u.Product, productFilterTextbox.Text));
}
ShowUpdatesBalloonTipAndUpdateToolStrip(updatesList);
return(updatesList);
}