private void UxFixHeight()
{
if (Elevated.IsElevated())
{
Height -= 45;
}
}
private void UxFixButtonText()
{
if (!Elevated.IsElevated())
{
uxbtnEdit.Text = @"|Open &Hosts File";
}
uxbtnEdit.Text = uxbtnEdit.Text.Replace("|", Environment.NewLine);
uxbtnDisableHostsFile.Text = uxbtnDisableHostsFile.Text.Replace("|", Environment.NewLine);
uxbtnEnableHostsFile.Text = uxbtnEnableHostsFile.Text.Replace("|", Environment.NewLine);
uxbtnFlushDNS.Text = uxbtnFlushDNS.Text.Replace("|", Environment.NewLine);
}
private void uxMenuEnableHostsFile_Click(object sender, EventArgs e)
{
if (!Elevated.IsElevated())
{
return;
}
if (uxMenuEnableHostsFile.Checked)
{
HostsFile.EnableHostsFile();
}
else
{
HostsFile.DisableHostsFile();
}
if (Visible)
{
UxRefresh();
}
}
private void UxRefresh()
{
uxlblEnabled.Text = @"Hosts file is " + (HostsFile.IsEnabled()
? "enabled."
: "disabled.");
uxlblHostsFileSize.Text = HostsFile
.HostsFileSize()
.ToString("##,###0") + @" byte(s)";
uxlblHostsCount.Text =
HostsFile
.HostsCount()
.ToString("##,###0");
var hostsEnabled = HostsFile.IsEnabled();
uxMenuEnableHostsFile.Checked = hostsEnabled;
var hostOrHosts = HostsFile
.HostsCount() > 1
? "hosts"
: "host";
uxNotifyIcon.Text = @"Hosts Manager" + (hostsEnabled
? " (" + uxlblHostsCount.Text + " " + hostOrHosts + " enabled)"
: " (disabled)");
// button state
if (Elevated.IsElevated())
{
// Elevated, set button state appropriately
uxbtnRunAsAdmin.Enabled =
uxbtnRunAsAdmin.Visible =
uxlblSep.Visible = false;
uxbtnEdit.Enabled =
uxbtnDisableHostsFile.Enabled = hostsEnabled;
uxbtnEnableHostsFile.Enabled = !hostsEnabled;
uxbtnFlushDNS.Enabled = true;
// Indicate that we are running as admin.
if (!Text.Contains("[Administrator]"))
{
Text += @" [Administrator]";
}
}
else
{
// Not elevated, disable all except Run As Admin
uxbtnDisableHostsFile.Enabled =
uxbtnEnableHostsFile.Enabled =
uxMenuEnableHostsFile.Enabled =
uxbtnFlushDNS.Enabled = false;
// When Not elevated "edit/open" should only be available when the hosts file itself is enabled
uxbtnEdit.Enabled = hostsEnabled;
Elevated.AddShieldToButton(uxbtnRunAsAdmin);
}
}
private void uxbtnRunAsAdmin_Click(object sender, EventArgs e)
{
Elevated.RestartElevated("/uac");
}
