public override int HitTest(Point pt, bool screenCoords)
{
if(screenCoords) {
PInvoke.ScreenToClient(ListViewController.Handle, ref pt);
}
LVHITTESTINFO structure = new LVHITTESTINFO {pt = pt};
int num = (int)PInvoke.SendMessage(ListViewController.Handle, LVM.HITTEST, IntPtr.Zero, ref structure);
return num;
}
public int HitTest(Point pt, bool ScreenCoords) {
if(ListViewController == null) {
return -1;
}
else if(fIsSysListView) {
if(ScreenCoords) {
PInvoke.ScreenToClient(ListViewController.Handle, ref pt);
}
LVHITTESTINFO structure = new LVHITTESTINFO();
structure.pt.x = pt.X;
structure.pt.y = pt.Y;
IntPtr ptr = Marshal.AllocHGlobal(Marshal.SizeOf(structure));
Marshal.StructureToPtr(structure, ptr, false);
int num = (int)PInvoke.SendMessage(ListViewController.Handle, LVM.HITTEST, IntPtr.Zero, ptr);
Marshal.FreeHGlobal(ptr);
return num;
}
else {
if(!ScreenCoords) {
PInvoke.ClientToScreen(ListViewController.Handle, ref pt);
}
return AutoMan.DoQuery<int>(factory => {
AutomationElement elem = ListItemElementFromPoint(factory, pt);
return elem == null ? -1 : elem.GetItemIndex();
});
}
}
public override bool PointIsBackground(Point pt, bool screenCoords) {
if(screenCoords) {
PInvoke.ScreenToClient(ListViewController.Handle, ref pt);
}
LVHITTESTINFO structure = new LVHITTESTINFO {pt = pt};
if(QTUtility.IsXP) {
return -1 == (int)PInvoke.SendMessage(ListViewController.Handle, LVM.HITTEST, IntPtr.Zero, ref structure);
}
else {
PInvoke.SendMessage(ListViewController.Handle, LVM.HITTEST, (IntPtr)(-1), ref structure);
return structure.flags == 1 /* LVHT_NOWHERE */;
}
}
public static int ListView_HitTest(IntPtr hwnd, IntPtr lParam) {
LVHITTESTINFO structure = new LVHITTESTINFO();
structure.pt = QTUtility2.PointFromLPARAM(lParam);
IntPtr ptr = Marshal.AllocHGlobal(Marshal.SizeOf(structure));
Marshal.StructureToPtr(structure, ptr, false);
int num = (int)SendMessage(hwnd, 0x1012, IntPtr.Zero, ptr);
Marshal.FreeHGlobal(ptr);
return num;
}
public override bool PointIsBackground(Point pt, bool screenCoords) {
if(screenCoords) {
PInvoke.ScreenToClient(ListViewController.Handle, ref pt);
}
LVHITTESTINFO structure = new LVHITTESTINFO();
structure.pt = pt;
IntPtr ptr = Marshal.AllocHGlobal(Marshal.SizeOf(structure));
Marshal.StructureToPtr(structure, ptr, false);
if(!QTUtility.IsXP) {
PInvoke.SendMessage(ListViewController.Handle, LVM.HITTEST, (IntPtr)(-1), ptr);
structure = (LVHITTESTINFO)Marshal.PtrToStructure(ptr, typeof(LVHITTESTINFO));
Marshal.FreeHGlobal(ptr);
return structure.flags == 1 /* LVHT_NOWHERE */;
}
else {
int num = (int)PInvoke.SendMessage(ListViewController.Handle, LVM.HITTEST, IntPtr.Zero, ptr);
Marshal.FreeHGlobal(ptr);
return num == -1;
}
}
public override int HitTest(Point pt, bool screenCoords) {
if(screenCoords) {
PInvoke.ScreenToClient(ListViewController.Handle, ref pt);
}
LVHITTESTINFO structure = new LVHITTESTINFO();
structure.pt = pt;
IntPtr ptr = Marshal.AllocHGlobal(Marshal.SizeOf(structure));
Marshal.StructureToPtr(structure, ptr, false);
int num = (int)PInvoke.SendMessage(ListViewController.Handle, LVM.HITTEST, IntPtr.Zero, ptr);
Marshal.FreeHGlobal(ptr);
return num;
}