private void menuThread_Popup(object sender, EventArgs e)
{
if (listThreads.SelectedItems.Count == 0)
{
menuThread.DisableAll();
return;
}
else if (listThreads.SelectedItems.Count == 1)
{
menuThread.EnableAll();
terminateThreadMenuItem.Text = "&Terminate Thread";
forceTerminateThreadMenuItem.Text = "Force Terminate Thread";
suspendThreadMenuItem.Text = "&Suspend Thread";
resumeThreadMenuItem.Text = "&Resume Thread";
priorityThreadMenuItem.Text = "&Priority";
timeCriticalThreadMenuItem.Checked = false;
highestThreadMenuItem.Checked = false;
aboveNormalThreadMenuItem.Checked = false;
normalThreadMenuItem.Checked = false;
belowNormalThreadMenuItem.Checked = false;
lowestThreadMenuItem.Checked = false;
idleThreadMenuItem.Checked = false;
ioPriority0ThreadMenuItem.Checked = false;
ioPriority1ThreadMenuItem.Checked = false;
ioPriority2ThreadMenuItem.Checked = false;
ioPriority3ThreadMenuItem.Checked = false;
try
{
using (var thandle = new ThreadHandle(
int.Parse(listThreads.SelectedItems[0].SubItems[0].Text),
Program.MinThreadQueryRights))
{
try
{
switch (thandle.GetBasePriorityWin32())
{
case ThreadPriorityLevel.TimeCritical:
timeCriticalThreadMenuItem.Checked = true;
break;
case ThreadPriorityLevel.Highest:
highestThreadMenuItem.Checked = true;
break;
case ThreadPriorityLevel.AboveNormal:
aboveNormalThreadMenuItem.Checked = true;
break;
case ThreadPriorityLevel.Normal:
normalThreadMenuItem.Checked = true;
break;
case ThreadPriorityLevel.BelowNormal:
belowNormalThreadMenuItem.Checked = true;
break;
case ThreadPriorityLevel.Lowest:
lowestThreadMenuItem.Checked = true;
break;
case ThreadPriorityLevel.Idle:
idleThreadMenuItem.Checked = true;
break;
}
}
catch
{
priorityThreadMenuItem.Enabled = false;
}
try
{
if (OSVersion.HasIoPriority)
{
switch (thandle.GetIoPriority())
{
case 0:
ioPriority0ThreadMenuItem.Checked = true;
break;
case 1:
ioPriority1ThreadMenuItem.Checked = true;
break;
case 2:
ioPriority2ThreadMenuItem.Checked = true;
break;
case 3:
ioPriority3ThreadMenuItem.Checked = true;
break;
}
}
}
catch
{
ioPriorityThreadMenuItem.Enabled = false;
}
}
}
catch
{
priorityThreadMenuItem.Enabled = false;
ioPriorityThreadMenuItem.Enabled = false;
}
try
{
using (ThreadHandle thandle = new ThreadHandle(
int.Parse(listThreads.SelectedItems[0].Text), Program.MinThreadQueryRights
))
{
using (TokenHandle tokenHandle = thandle.GetToken(TokenAccess.Query))
{
tokenThreadMenuItem.Enabled = true;
}
}
}
catch (WindowsException)
{
tokenThreadMenuItem.Enabled = false;
}
}
else
{
menuThread.DisableAll();
terminateThreadMenuItem.Enabled = true;
forceTerminateThreadMenuItem.Enabled = true;
suspendThreadMenuItem.Enabled = true;
resumeThreadMenuItem.Enabled = true;
terminateThreadMenuItem.Text = "&Terminate Threads";
forceTerminateThreadMenuItem.Text = "Force Terminate Threads";
suspendThreadMenuItem.Text = "&Suspend Threads";
resumeThreadMenuItem.Text = "&Resume Threads";
copyThreadMenuItem.Enabled = true;
}
if (listThreads.Items.Count == 0)
{
selectAllThreadMenuItem.Enabled = false;
}
else
{
selectAllThreadMenuItem.Enabled = true;
}
}
private void menuThread_Popup(object sender, EventArgs e)
{
switch (this.listThreads.SelectedItems.Count)
{
case 0:
return;
case 1:
this.menuThread.EnableAll();
this.terminateThreadMenuItem.Text = "&Terminate Thread";
this.forceTerminateThreadMenuItem.Text = "Force Terminate Thread";
this.suspendThreadMenuItem.Text = "&Suspend Thread";
this.resumeThreadMenuItem.Text = "&Resume Thread";
this.priorityThreadMenuItem.Text = "&Priority";
this.timeCriticalThreadMenuItem.Checked = false;
this.highestThreadMenuItem.Checked = false;
this.aboveNormalThreadMenuItem.Checked = false;
this.normalThreadMenuItem.Checked = false;
this.belowNormalThreadMenuItem.Checked = false;
this.lowestThreadMenuItem.Checked = false;
this.idleThreadMenuItem.Checked = false;
this.ioPriority0ThreadMenuItem.Checked = false;
this.ioPriority1ThreadMenuItem.Checked = false;
this.ioPriority2ThreadMenuItem.Checked = false;
this.ioPriority3ThreadMenuItem.Checked = false;
try
{
using (var thandle = new ThreadHandle(int.Parse(this.listThreads.SelectedItems[0].SubItems[0].Text), Program.MinThreadQueryRights))
{
try
{
switch (thandle.GetBasePriorityWin32())
{
case ThreadPriorityLevel.TimeCritical:
this.timeCriticalThreadMenuItem.Checked = true;
break;
case ThreadPriorityLevel.Highest:
this.highestThreadMenuItem.Checked = true;
break;
case ThreadPriorityLevel.AboveNormal:
this.aboveNormalThreadMenuItem.Checked = true;
break;
case ThreadPriorityLevel.Normal:
this.normalThreadMenuItem.Checked = true;
break;
case ThreadPriorityLevel.BelowNormal:
this.belowNormalThreadMenuItem.Checked = true;
break;
case ThreadPriorityLevel.Lowest:
this.lowestThreadMenuItem.Checked = true;
break;
case ThreadPriorityLevel.Idle:
this.idleThreadMenuItem.Checked = true;
break;
}
}
catch
{
this.priorityThreadMenuItem.Enabled = false;
}
try
{
if (OSVersion.HasIoPriority)
{
switch (thandle.GetIoPriority())
{
case 0:
this.ioPriority0ThreadMenuItem.Checked = true;
break;
case 1:
this.ioPriority1ThreadMenuItem.Checked = true;
break;
case 2:
this.ioPriority2ThreadMenuItem.Checked = true;
break;
case 3:
this.ioPriority3ThreadMenuItem.Checked = true;
break;
}
}
}
catch
{
this.ioPriorityThreadMenuItem.Enabled = false;
}
}
}
catch
{
this.priorityThreadMenuItem.Enabled = false;
this.ioPriorityThreadMenuItem.Enabled = false;
}
try
{
using (ThreadHandle thandle = new ThreadHandle(int.Parse(this.listThreads.SelectedItems[0].Text), Program.MinThreadQueryRights))
using (TokenHandle tokenHandle = thandle.GetToken(TokenAccess.Query))
{
this.tokenThreadMenuItem.Enabled = true;
}
}
catch (WindowsException)
{
this.tokenThreadMenuItem.Enabled = false;
}
break;
default:
this.terminateThreadMenuItem.Enabled = true;
this.forceTerminateThreadMenuItem.Enabled = true;
this.suspendThreadMenuItem.Enabled = true;
this.resumeThreadMenuItem.Enabled = true;
this.terminateThreadMenuItem.Text = "&Terminate Threads";
this.forceTerminateThreadMenuItem.Text = "Force Terminate Threads";
this.suspendThreadMenuItem.Text = "&Suspend Threads";
this.resumeThreadMenuItem.Text = "&Resume Threads";
this.copyThreadMenuItem.Enabled = true;
break;
}
if (listThreads.Items.Count == 0)
{
selectAllThreadMenuItem.Enabled = false;
}
else
{
selectAllThreadMenuItem.Enabled = true;
}
}