/// <summary>
/// Find element at point x/y of the window, client area relative
/// </summary>
public SciterElement ElementAtPoint(int x, int y)
{
PInvokeUtils.POINT pt = new PInvokeUtils.POINT()
{
X = x, Y = y
};
IntPtr outhe;
_api.SciterFindElement(_hwnd, pt, out outhe);
if (outhe == IntPtr.Zero)
{
return(null);
}
return(new SciterElement(outhe));
}
/// <summary>
/// Find element at point x/y of the window, client area relative
/// </summary>
public SciterElement ElementAtPoint(int x, int y)
{
PInvokeUtils.POINT pt = new PInvokeUtils.POINT()
{
X = x, Y = y
};
IntPtr outhe;
var r = _api.SciterFindElement(_hwnd, pt, out outhe);
Debug.Assert(r == SciterXDom.SCDOM_RESULT.SCDOM_OK);
if (outhe == IntPtr.Zero)
{
return(null);
}
return(new SciterElement(outhe));
}
public static void ShowPopup()
{
NSWindow wnd = (NSWindow)_sItem.ValueForKey(new NSString("window"));
//var f1 = NSApplication.SharedApplication.CurrentEvent.Window.Frame;
//var f2 = wnd.Frame;
var frm = wnd.Frame;
var pos = new PInvokeUtils.POINT()
{
X = ((int)frm.Left - App.AppWnd.Size.cx / 2) + ((int)frm.Width / 2),
Y = (int)frm.Top - 1
};
NSApplication.SharedApplication.ActivateIgnoringOtherApps(true);
App.AppWnd._nsview.Window.OrderFrontRegardless();
App.AppWnd.CallFunction("View_ShowAnimate", new SciterValue(pos.X), new SciterValue(pos.Y));
}
public static void ShowPopup()
{
NSWindow wnd = (NSWindow)_sItem.ValueForKey(new NSString("window"));
//var f1 = NSApplication.SharedApplication.CurrentEvent.Window.Frame;
//var f2 = wnd.Frame;
var screen = wnd.Screen;
if (screen == null)
{
screen = NSScreen.MainScreen;
}
var scrfrm = screen.VisibleFrame;
int w = 670;
int h = (int)scrfrm.Height - 50;
int offx_arrow = 0;
var pos = new PInvokeUtils.POINT()
{
X = ((int)wnd.Frame.Left - w / 2) + ((int)wnd.Frame.Width / 2),
Y = (int)wnd.Frame.Top - 1
};
if (pos.X + w > scrfrm.Width)
{
offx_arrow = (int)(pos.X + w - scrfrm.Width);
pos.X = (int)(scrfrm.Width - w);
}
NSApplication.SharedApplication.ActivateIgnoringOtherApps(true);
App.AppWnd._nsview.Window.OrderFrontRegardless();
App.AppWnd.CallFunction("View_ShowOSX",
new SciterValue(pos.X),
new SciterValue(pos.Y),
new SciterValue(w),
new SciterValue(h),
new SciterValue(offx_arrow));
//CoreFoundation.DispatchQueue.MainQueue.DispatchAsync(() => {
//});
}
static extern bool ScreenToClient(IntPtr hWnd, ref PInvokeUtils.POINT lpPoint);
protected override bool ProcessWindowMessage(IntPtr hwnd, uint msg, IntPtr wParam, IntPtr lParam, ref IntPtr lResult)
{
if (msg == WM_NCCALCSIZE)
{
bool bCalcValidRects = wParam.ToInt32() != 0;
if (bCalcValidRects)
{
lResult = IntPtr.Zero;
return(true);
}
}
else if (msg == WM_NCHITTEST)
{
if (DwmDefWindowProc(hwnd, msg, wParam, lParam, out lResult) != 0)
{
return(true);
}
PInvokeUtils.POINT p = new PInvokeUtils.POINT()
{
X = LoWord((int)lParam), Y = HiWord((int)lParam)
};
const int LEFT_WIDTH = 8;
const int RIGHT_WIDTH = 8;
const int BOTTOM_WIDTH = 8;
const int TOP_WIDTH = 8;
PInvokeUtils.RECT rcWindow;
GetWindowRect(_hwnd, out rcWindow);
int uRow = 1;
int uCol = 1;
if (p.Y >= rcWindow.top && p.Y < rcWindow.top + TOP_WIDTH)
{
uRow = 0;
}
else if (p.Y < rcWindow.bottom && p.Y >= rcWindow.bottom - BOTTOM_WIDTH)
{
uRow = 2;
}
if (p.X >= rcWindow.left && p.X < rcWindow.left + LEFT_WIDTH)
{
uCol = 0;
}
else if (p.X < rcWindow.right && p.X >= rcWindow.right - RIGHT_WIDTH)
{
uCol = 2;
}
int[,] hitTests = new int[3, 3] {
{ HTTOPLEFT, HTTOP, HTTOPRIGHT },
{ HTLEFT, HTCLIENT, HTRIGHT },
{ HTBOTTOMLEFT, HTBOTTOM, HTBOTTOMRIGHT },
};
lResult = new IntPtr(hitTests[uRow, uCol]);
if (hitTests[uRow, uCol] == HTCLIENT)
{
ScreenToClient(_hwnd, ref p);
var el = ElementAtPoint(p.X, p.Y);
Debug.WriteLine(el.ToString());
if (el != null && el.Test("caption#area-glass"))
{
lResult = new IntPtr(HTCAPTION);
}
}
return(true);
}
else if (msg == WM_SIZE)
{
if (wParam.ToInt32() == (int)WmSizeType.SIZE_MAXIMIZED)
{
_is_maximized = true;
SetWindowPos(_hwnd, IntPtr.Zero, 0, 0, 0, 0, SetWindowPosFlags.SWP_NOMOVE | SetWindowPosFlags.SWP_NOSIZE | SetWindowPosFlags.SWP_NOACTIVATE | SetWindowPosFlags.SWP_FRAMECHANGED);
RootElement.SetState(SciterXDom.ELEMENT_STATE_BITS.STATE_EXPANDED, 0);
}
else if (wParam.ToInt32() == (int)WmSizeType.SIZE_RESTORED && _is_maximized)
{
_is_maximized = false;
SetWindowPos(_hwnd, IntPtr.Zero, 0, 0, 0, 0, SetWindowPosFlags.SWP_NOMOVE | SetWindowPosFlags.SWP_NOSIZE | SetWindowPosFlags.SWP_NOACTIVATE | SetWindowPosFlags.SWP_FRAMECHANGED);
RootElement.SetState(0, SciterXDom.ELEMENT_STATE_BITS.STATE_EXPANDED);
}
}
return(false);
}
public static SciterPoint ToPoint(this PInvokeUtils.POINT point) => new SciterPoint(point.X, point.Y);
protected override bool ProcessWindowMessage(IntPtr hwnd, uint msg, IntPtr wParam, IntPtr lParam, ref IntPtr lResult)
{
if (msg == WM_NCHITTEST)
{
if (DwmDefWindowProc(hwnd, msg, wParam, lParam, out lResult) != 0)
{
return(true);
}
PInvokeUtils.POINT p = new PInvokeUtils.POINT()
{
X = LoWord((int)lParam), Y = HiWord((int)lParam)
};
const int LEFT_WIDTH = 8;
const int RIGHT_WIDTH = 8;
const int BOTTOM_WIDTH = 8;
const int TOP_WIDTH = 8;
PInvokeUtils.RECT rcWindow;
GetWindowRect(_hwnd, out rcWindow);
int uRow = 1;
int uCol = 1;
if (p.Y >= rcWindow.top && p.Y < rcWindow.top + TOP_WIDTH)
{
uRow = 0;
}
else if (p.Y < rcWindow.bottom && p.Y >= rcWindow.bottom - BOTTOM_WIDTH)
{
uRow = 2;
}
if (p.X >= rcWindow.left && p.X < rcWindow.left + LEFT_WIDTH)
{
uCol = 0;
}
else if (p.X < rcWindow.right && p.X >= rcWindow.right - RIGHT_WIDTH)
{
uCol = 2;
}
int[,] hitTests = new int[3, 3] {
{ HTTOPLEFT, HTTOP, HTTOPRIGHT },
{ HTLEFT, HTCLIENT, HTRIGHT },
{ HTBOTTOMLEFT, HTBOTTOM, HTBOTTOMRIGHT },
};
lResult = new IntPtr(hitTests[uRow, uCol]);
if (hitTests[uRow, uCol] == HTCLIENT)
{
ScreenToClient(_hwnd, ref p);
var el = ElementAtPoint(p.X, p.Y);
if (el != null && el.Test("caption#area-glass"))
{
Debug.WriteLine(el.ToString());
lResult = new IntPtr(HTCAPTION);
}
}
return(true);
}
if (_dwm_extended)
{
if (msg == WM_NCCALCSIZE)
{
bool bCalcValidRects = wParam.ToInt32() != 0;
if (bCalcValidRects)
{
lResult = IntPtr.Zero;
return(true);
}
}
}
return(false);
}
