public static System.IntPtr FindWindowByPosition(System.IntPtr hWndParent, int processId, int threadId, int x, int y, bool ignoreProcThread)
{
_CurrWindowComparer = delegate(System.IntPtr hWnd) {
LPPOINT lpPoint = new LPPOINT();
LPRECT lpRect = new LPRECT();
Win32NativeMethods.GetWindowRect(hWnd, ref lpRect);
lpPoint.X = lpRect.Left;
lpPoint.Y = lpRect.Top;
Win32NativeMethods.ScreenToClient(hWndParent, ref lpPoint);
return((bool)(((ignoreProcThread || IsHwndOnProcThread(hWnd, processId, threadId)) && ((int)lpPoint.X).Equals(x)) && ((int)lpPoint.Y).Equals(y)));
};
return(FindWindowViaBfs(hWndParent));
}
internal static bool IsCheckBoxStateReadable(System.IntPtr hWnd)
{
switch ((Win32NativeMethods.GetWindowLong(hWnd, WinUserConstant.GWL_STYLE) & ((uint)15)))
{
case 2:
case 3:
case 4:
case 5:
case 6:
case 9:
return(true);
}
return(false);
}
internal static void SelectNextComboBoxItem(System.IntPtr hWnd)
{
int num = (int)Win32NativeMethods.SendMessage(hWnd, ComboBoxMessage.CB_GETCOUNT, System.IntPtr.Zero, System.IntPtr.Zero);
if (num > 0)
{
int index = (int)Win32NativeMethods.SendMessage(hWnd, ComboBoxMessage.CB_GETCURSEL, System.IntPtr.Zero, System.IntPtr.Zero);
if (index >= -1)
{
index = (int)((index + 1) % num);
SelectComboBoxItem(hWnd, index);
}
}
}
internal static string GetCheck(System.IntPtr hWnd)
{
if (IsCheckBoxStateReadable(hWnd))
{
switch (((int)Win32NativeMethods.SendMessage(hWnd, ButtonControlMessage.BM_GETCHECK, System.IntPtr.Zero, System.IntPtr.Zero)))
{
case 0:
return(bool.FalseString);
case 1:
return(bool.TrueString);
}
return("indeterminate");
}
return("unreadable");
}
internal static void SetCheck(System.IntPtr hWnd, string checkStateStr)
{
if (!IsWindowDisabled(hWnd))
{
bool flag;
ButtonControlMessage message;
if (bool.TryParse(checkStateStr, out flag))
{
message = flag ? ButtonControlMessage.BST_CHECKED : ButtonControlMessage.BST_UNCHECKED;
}
else
{
message = ButtonControlMessage.BST_INDETERMINATE;
}
Win32NativeMethods.SendMessage(hWnd, ButtonControlMessage.BM_SETCHECK, (System.IntPtr)((long)message), System.IntPtr.Zero);
}
}
private static System.IntPtr FindWindowViaBfs(System.IntPtr hWndRoot)
{
System.IntPtr zero = System.IntPtr.Zero;
Queue <System.IntPtr> queue = new Queue <System.IntPtr>();
queue.Enqueue(hWndRoot);
while (!((int)queue.Count).Equals(0) && zero.Equals((System.IntPtr)System.IntPtr.Zero))
{
for (System.IntPtr ptr2 = queue.Dequeue(); !ptr2.Equals((System.IntPtr)System.IntPtr.Zero); ptr2 = Win32NativeMethods.GetWindow(ptr2, WinUserConstant.SW_SHOWMINIMIZED))
{
if (_CurrWindowComparer(ptr2))
{
zero = ptr2;
continue;
}
System.IntPtr window = Win32NativeMethods.GetWindow(ptr2, WinUserConstant.SW_SHOW);
if (!window.Equals((System.IntPtr)System.IntPtr.Zero))
{
queue.Enqueue(window);
}
}
}
return(zero);
}
public static System.IntPtr FindWindowByControlId(System.IntPtr hWndParent, int processId, int threadId, int controlId, int matchCount, bool ignoreProcThread)
{
_CurrWindowComparer = hWnd => (bool)(((ignoreProcThread || IsHwndOnProcThread(hWnd, processId, threadId)) && ((Win32NativeMethods.GetDlgCtrlID(hWnd) == controlId) && (ignoreProcThread || IsHwndOnProcThread(hWnd, processId, threadId)))) && ((bool)((matchCount = (int)(matchCount - 1)) <= 0)));
return(FindWindowViaBfs(hWndParent));
}
internal static void SelectMenuItem(System.IntPtr hWnd, int hMenuItemId)
{
Win32NativeMethods.PostMessage(hWnd, WindowMessage.WM_COMMAND, (System.IntPtr)hMenuItemId, System.IntPtr.Zero);
}
internal static bool IsWindowDisabled(System.IntPtr hWnd)
{
return((bool)((Win32NativeMethods.GetWindowLong(hWnd, WinUserConstant.GWL_STYLE) & 0x8000000) == 0x8000000));
}
internal static bool IsWindow(System.IntPtr hWnd)
{
return(!((int)Win32NativeMethods.IsWindow(hWnd)).Equals((System.IntPtr)System.IntPtr.Zero));
}
internal static string GetWindowTextAny(System.IntPtr hWnd)
{
System.Text.StringBuilder lParam = new System.Text.StringBuilder(0x80);
Win32NativeMethods.SendMessage(hWnd, WindowMessage.WM_GETTEXT, (System.IntPtr)lParam.Capacity, lParam);
return(lParam.ToString());
}
internal static string GetWindowText(System.IntPtr hWnd)
{
System.Text.StringBuilder lpString = new System.Text.StringBuilder(0x80);
Win32NativeMethods.GetWindowText(hWnd, lpString, lpString.Capacity);
return(lpString.ToString());
}
internal static string GetWindowClass(System.IntPtr hWnd)
{
System.Text.StringBuilder lpClassName = new System.Text.StringBuilder(0x80);
Win32NativeMethods.GetClassName(hWnd, lpClassName, lpClassName.Capacity);
return(lpClassName.ToString());
}
internal static string GetMenuString(System.IntPtr hMenu, int subMenuIndex)
{
System.Text.StringBuilder lpString = new System.Text.StringBuilder(0x80);
Win32NativeMethods.GetMenuString(hMenu, (uint)subMenuIndex, lpString, lpString.Capacity, WinUserConstant.MF_BYPOSITION);
return(lpString.ToString());
}
