private bool EnumWindowsToGetToolTips(IntPtr hWnd, IntPtr lParam)
{
uint pid;
NM.GetWindowThreadProcessId(hWnd, out pid);
uint currentProcessId = (uint)AUTProcess.Id;
if (pid == currentProcessId)
{
if (NM.IsWindowVisible(hWnd))
{
NM.tagRect WindowSize;
NM.GetClientRect(hWnd, out WindowSize);
if (WindowSize.right > 0) //If the window has 0 width then ignore it
{
string className = NM.GetClassName(hWnd);
if (className.Contains("tooltips_class"))
{
m_ToolTipWindows.Add(hWnd);
}
}
}
}
return(true);
}
/// <summary>
/// Gets the parameters from the message then adds a mouse hook to the specified thread
/// </summary>
/// <param name="ptrMessage">A pointer to the message</param>
/// <param name="messageNumber">The message number</param>
private unsafe void AddMouseHook(Message *ptrMessage, int messageNumber)
{
if (messageNumber != 1)
{
throw new Exception("AddMouseHook must be the first message");
}
IntPtr handle = GetParameterIntPtr(ptrMessage, 0);
CleanUpMessage(ptrMessage);
int threadId = NM.GetWindowThreadProcessId(handle, IntPtr.Zero);
m_HookWindow = handle;
// Add the mouse hook
DebugLogging.WriteLog("Adding Mouse hook");
m_hMouseHook = NM.SetWindowsHookEx(NM.WH_MOUSE, MouseHookProcedure, IntPtr.Zero, threadId);
if (m_hMouseHook == 0)
{
throw new Exception("SetWindowsHookEx failed to add mouse hook");
}
DebugLogging.WriteLog("Added Mouse hook");
ClearMouseState();
}
private bool EnumProc(IntPtr hWnd, IntPtr lParam)
{
uint Pid;
NM.GetWindowThreadProcessId(hWnd, out Pid);
if (new IntPtr(Pid) == lParam)
{
if (NM.IsWindowVisible(hWnd))
{
NM.tagRect WindowSize;
NM.GetClientRect(hWnd, out WindowSize);
if (WindowSize.right > 0) //If the window has 0 width then ignore it
{
TreeNode ParentNode;
GetIdentity(IntPtr.Zero, hWnd);
string APEType = GetAPEType(m_Identity);
ListOfTopLevelWindows.Add(hWnd, m_Identity.Name);
if (m_Identity.TechnologyType == "Windows Native")
{
ParentNode = WindowTree.Nodes.Add("0:" + hWnd.ToString(), APEType + " (Windows Native) [" + hWnd.ToString() + "]");
}
else
{
ParentNode = WindowTree.Nodes.Add("0:" + hWnd.ToString(), APEType + " " + m_Identity.Name + " [" + hWnd.ToString() + "]");
}
AddChildNode(hWnd, ParentNode, hWnd);
}
}
}
return(true);
}
private bool EnumProcToGetProcesses(IntPtr hWnd, IntPtr lParam)
{
uint Pid;
NM.GetWindowThreadProcessId(hWnd, out Pid);
if (NM.IsWindowVisible(hWnd))
{
NM.tagRect WindowSize;
NM.GetClientRect(hWnd, out WindowSize);
if (WindowSize.right > 0) //If the window has 0 width then ignore it
{
if (!m_Pid.ContainsKey(Pid))
{
m_Pid.Add(Pid, Pid);
}
}
}
return(true);
}
public static bool WaitForInputIdle(IntPtr handle, uint timeoutMs)
{
int processId;
int threadId = NM.GetWindowThreadProcessId(handle, out processId);
if (threadId == 0)
{
throw new Exception("Failed to get thread for window");
}
if (processId != WaitForInputIdleProcessId)
{
WaitForInputIdleProcessId = processId;
WaitForInputIdleProcess = Process.GetProcessById(processId);
}
else
{
WaitForInputIdleProcess.Refresh();
}
Stopwatch timer = Stopwatch.StartNew();
int x = 0;
while (true)
{
ProcessThreadCollection threadCollection = WaitForInputIdleProcess.Threads;
for (int i = 0; i < threadCollection.Count; i++)
{
if (threadCollection[i].Id == threadId)
{
if (threadCollection[i].ThreadState == System.Diagnostics.ThreadState.Wait)
{
if (threadCollection[i].WaitReason == ThreadWaitReason.UserRequest)
{
x++;
if (x == 2) //Wait for it to match twice in a row as sometimes the process will go idle then immediately go not idle
{
return(true);
}
}
else
{
x = 0;
}
}
else
{
x = 0;
}
break;
}
}
if (timer.ElapsedMilliseconds > timeoutMs)
{
return(false);
}
Thread.Sleep(0);
WaitForInputIdleProcess.Refresh();
}
}
private unsafe void PeakMessage(Message *ptrMessage, int messageNumber)
{
//must be first message
if (messageNumber != 1)
{
throw new Exception("PeakMessage must be the first message");
}
// p1 = handle
IntPtr handle = GetParameterIntPtr(ptrMessage, 0);
int timeoutMS = GetParameterInt32(ptrMessage, 1);
int threadId = NM.GetWindowThreadProcessId(handle, out int pid);
m_AllControls = new List <IntPtr>();
NM.EnumThreadWindows((uint)threadId, EnumThreadProcedue, IntPtr.Zero);
Stopwatch timer = Stopwatch.StartNew();
for (int loop = 0; loop < 2; loop++)
{
foreach (IntPtr hWnd in m_AllControls)
{
WF.Control control = WF.Control.FromHandle(hWnd);
if (control == null)
{
//Todo
}
else
{
while (true)
{
bool messageAvailble = false;
if (control.IsDisposed)
{
// Nothing
}
else if (control.Disposing)
{
messageAvailble = true; // Don't invoke anything just continue to loop till the control is fully disposed
}
else if (!control.IsHandleCreated)
{
// Nothing as to get to here the handle must have existed at some point so it must have been destroyed
}
else if (control.RecreatingHandle)
{
messageAvailble = true; // Don't invoke anything just continue to loop till the control has recreated the handle
}
else if (!control.Enabled)
{
// Nothing move on to the next window
}
else
{
try
{
//control.BeginInvoke(m_RefreshControlDelegater, new object[] { control });
IAsyncResult result = control.BeginInvoke(m_PeakMessagDelegater, null);
while (true)
{
int innerLoop = 0;
if (result.IsCompleted)
{
messageAvailble = (bool)control.EndInvoke(result);
break;
}
if (control.IsDisposed)
{
// Nothing
break;
}
else if (control.Disposing)
{
// Don't do anything just continue to loop till the control is fully disposed
}
else if (!control.IsHandleCreated)
{
// Nothing as to get to here the handle must have existed at some point so it must have been destroyed
break;
}
else if (control.RecreatingHandle)
{
messageAvailble = true; // Don't invoke anything just continue to loop till the control has recreated the handle
break;
}
else if (!control.Enabled)
{
// Nothing move on to the next window
break;
}
if (timer.ElapsedMilliseconds > timeoutMS)
{
throw new Exception("Thread failed to have zero messages within timeout");
}
innerLoop++;
if (innerLoop == 100)
{
innerLoop = 0;
Thread.Sleep(15);
}
else
{
Thread.Yield();
}
}
}
catch (ObjectDisposedException) { }
catch (InvalidAsynchronousStateException) { }
catch (NullReferenceException) { }
catch (InvalidOperationException) { }
}
if (!messageAvailble)
{
break;
}
if (timer.ElapsedMilliseconds > timeoutMS)
{
throw new Exception("Thread failed to have zero messages within timeout");
}
Thread.Sleep(15);
}
break;
}
}
}
CleanUpMessage(ptrMessage);
}
private void IdentifyButton_Click(object sender, EventArgs e)
{
m_CurrentAttached = (KeyValuePair <Process, string>)WinformsProcessesCombobox.SelectedItem;
if (m_CurrentAttached.Key.HasExited)
{
WinformsProcessesCombobox.SelectedIndex = 0;
Populate();
return;
}
IdentifyButton.Enabled = false;
WinformsProcessesCombobox.Enabled = false;
label1.Text = "Move the mouse cursor over the desired window and then press the control key";
//install hotkey hook for control key
if (!NM.RegisterHotKey(this.Handle, 1, NM.MOD_CONTROL, NM.VK_CONTROL))
{
throw new Exception("Failed to register hotkey");
}
m_ControlKey = false;
IntPtr OldHandle = IntPtr.Zero;
while (m_ControlKey == false)
{
Point cursorPosition = Cursor.Position;
NM.tagPoint screenLocation;
NM.tagPoint Location;
IntPtr Handle;
IntPtr ChildWindow;
IntPtr parent = NM.GetDesktopWindow();
screenLocation.x = cursorPosition.X;
screenLocation.y = cursorPosition.Y;
while (true)
{
Location = screenLocation;
NM.ScreenToClient(parent, ref Location);
ChildWindow = NM.RealChildWindowFromPoint(parent, Location);
if (ChildWindow == IntPtr.Zero || parent == ChildWindow)
{
Handle = parent;
break;
}
parent = ChildWindow;
}
uint Pid;
NM.GetWindowThreadProcessId(Handle, out Pid);
if (Handle != OldHandle)
{
if (OldHandle != IntPtr.Zero)
{
ClearHighlight(m_Area);
}
if (m_CurrentAttached.Key.Id == Pid)
{
PopulatePropertyListbox(NM.GetAncestor(Handle, NM.GetAncestorFlags.GetRoot), Handle);
Highlight(Handle);
OldHandle = Handle;
}
else
{
OldHandle = IntPtr.Zero;
}
}
Application.DoEvents();
Thread.Sleep(100);
}
if (OldHandle != IntPtr.Zero)
{
ClearHighlight(m_Area);
TreeNode[] Nodes = WindowTree.Nodes.Find(m_Identity.ParentHandle.ToString() + ":" + m_Identity.Handle.ToString(), true);
if (Nodes.GetLength(0) == 0)
{
BuildTree();
Nodes = WindowTree.Nodes.Find(m_Identity.ParentHandle.ToString() + ":" + m_Identity.Handle.ToString(), true);
}
if (Nodes.GetLength(0) > 0)
{
WindowTree.SelectedNode = Nodes[0];
WindowTree.Focus();
}
}
if (!m_Closing)
{
NM.UnregisterHotKey(this.Handle, 1);
label1.Text = "";
IdentifyButton.Enabled = true;
WinformsProcessesCombobox.Enabled = true;
}
}
