private static bool EnumChildProc(int hwnd, IntPtr lParam)
{
if (lParam != IntPtr.Zero)
{
ETWP_Param param = (ETWP_Param)GCHandle.FromIntPtr(lParam).Target;
param.m_parent.m_childList.Add(new Window(hwnd, param.m_parent, param.m_nThreadID));
return(true);
}
return(false);
}
private void GetChildWindows()
{
WinAPI.EnumWindowsProc ecwp = new WinAPI.EnumWindowsProc(EnumChildProc);
ETWP_Param lParam = new ETWP_Param();
lParam.m_parent = this;
lParam.m_nThreadID = m_nThreadID;
GCHandle gch = GCHandle.Alloc(lParam);
WinAPI.EnumChildWindows(m_hWnd, ecwp, GCHandle.ToIntPtr(gch));
gch.Free();
}
private static bool EnumThreadWndProc(int hwnd, IntPtr lParam)
{
if (lParam != IntPtr.Zero)
{
ETWP_Param param = (ETWP_Param)GCHandle.FromIntPtr(lParam).Target;
if (param.m_hAppMainWnd != 0 && param.m_hAppMainWnd == hwnd)
{
param.m_windowList.Insert(0, new Window(hwnd, null, param.m_nThreadID));
}
else
{
param.m_windowList.Add(new Window(hwnd, null, param.m_nThreadID));
}
return(true);
}
return(false);
}
public static List <Window> GetProcessWindows(Process process)
{
WinAPI.EnumWindowsProc etwp = new WinAPI.EnumWindowsProc(EnumThreadWndProc);
ETWP_Param lParam = new ETWP_Param();
lParam.m_hAppMainWnd = (int)process.MainWindowHandle;
lParam.m_windowList = new List <Window>();
GCHandle gch = GCHandle.Alloc(lParam);
RestoreWindow(lParam.m_hAppMainWnd);
foreach (ProcessThread thread in process.Threads)
{
lParam.m_nThreadID = thread.Id;
WinAPI.EnumThreadWindows(thread.Id, etwp, GCHandle.ToIntPtr(gch));
}
gch.Free();
GenerateHierarchicalIDs(lParam.m_windowList);
return(lParam.m_windowList);
}
