public SKEvent(User32.WM wm, uint paramL, uint paramH, IntPtr hwnd)
{
WM = wm;
ParamL = paramL;
ParamH = paramH;
HWND = hwnd;
}
public IntPtr Callback(IntPtr hWnd, User32.WM msg, IntPtr wparam, IntPtr lparam)
{
Debug.Assert(hWnd != IntPtr.Zero, "Windows called us with an HWND of 0");
// Set the window procedure to the default window procedure
User32.SetWindowLong(hWnd, User32.GWL.WNDPROC, _defaultWindProc);
_targetWindow.AssignHandle(hWnd);
return(_targetWindow.Callback(hWnd, msg, wparam, lparam));
}
private static string ToString(IntPtr hWnd, User32.WM msg, nint wparam, nint lparam, nint result)
{
string id = Parenthesize(MsgToString(msg));
string lDescription = string.Empty;
if (msg == User32.WM.PARENTNOTIFY)
{
lDescription = Parenthesize(MsgToString((User32.WM)PARAM.LOWORD(wparam)));
}
return($@"msg=0x{(uint)msg:x}{id} hwnd=0x{(long)hWnd:x} wparam=0x{wparam:x} lparam=0x{lparam:x}{lDescription} result=0x{result:x}");
}
protected virtual IntPtr WNDPROC(IntPtr hWnd, User32.WM msg, IntPtr wParam, IntPtr lParam)
{
switch (msg)
{
case User32.WM.DESTROY:
if (hWnd == MainWindow)
{
User32.PostQuitMessage(0);
}
return((IntPtr)0);
}
return(User32.DefWindowProcW(hWnd, msg, wParam, lParam));
}
public unsafe IntPtr SendMessage(IHandle sender, User32.WM message, BOOL state = BOOL.FALSE)
{
Info.cbSize = (uint)sizeof(TTOOLINFOW);
fixed(char *c = Text)
fixed(void *i = &Info)
{
if (Text != null)
{
Info.lpszText = c;
}
IntPtr result = User32.SendMessageW(sender, message, (IntPtr)state, (IntPtr)i);
GC.KeepAlive(_handle);
return(result);
}
}
public void ThreadContext_MultipleProcessFiltersProcesses()
{
// Test that multiple filters work
Application.ThreadContext threadContext = new Application.ThreadContext();
User32.WM filterId2 = TestMessageId2;
var mockContext2 = new Mock <IMessageFilter>(MockBehavior.Strict);
mockContext2.Setup(c => c.PreFilterMessage(ref It.Ref <Message> .IsAny))
.Returns((MessageCallback)((ref Message m) => m.Msg == (int)filterId2));
threadContext.AddMessageFilter(mockContext2.Object);
User32.WM filterId3 = TestMessageId3;
var mockContext3 = new Mock <IMessageFilter>(MockBehavior.Strict);
mockContext3.Setup(c => c.PreFilterMessage(ref It.Ref <Message> .IsAny))
.Returns((MessageCallback)((ref Message m) => m.Msg == (int)filterId3));
threadContext.AddMessageFilter(mockContext3.Object);
var msg = new User32.MSG
{
message = TestMessageId1
};
Assert.False(threadContext.PreTranslateMessage(ref msg));
mockContext2.Verify(c => c.PreFilterMessage(ref It.Ref <Message> .IsAny), Times.Exactly(1));
mockContext3.Verify(c => c.PreFilterMessage(ref It.Ref <Message> .IsAny), Times.Exactly(1));
msg = new User32.MSG
{
message = TestMessageId2
};
Assert.True(threadContext.PreTranslateMessage(ref msg));
mockContext2.Verify(c => c.PreFilterMessage(ref It.Ref <Message> .IsAny), Times.Exactly(2));
mockContext3.Verify(c => c.PreFilterMessage(ref It.Ref <Message> .IsAny), Times.Exactly(1));
msg = new User32.MSG
{
message = TestMessageId3
};
Assert.True(threadContext.PreTranslateMessage(ref msg));
mockContext2.Verify(c => c.PreFilterMessage(ref It.Ref <Message> .IsAny), Times.Exactly(3));
mockContext3.Verify(c => c.PreFilterMessage(ref It.Ref <Message> .IsAny), Times.Exactly(2));
}
private const string ToolboxFormat = ".NET Toolbox Item"; // used to detect if a drag is coming from the toolbox.
internal BehaviorService(IServiceProvider serviceProvider, Control windowFrame)
{
_serviceProvider = serviceProvider;
_adornerWindow = new AdornerWindow(this, windowFrame);
// Use the adornerWindow as an overlay
IOverlayService os = (IOverlayService)serviceProvider.GetService(typeof(IOverlayService));
if (os != null)
{
AdornerWindowIndex = os.PushOverlay(_adornerWindow);
}
_dragEnterReplies = new Hashtable();
// Start with an empty adorner collection & no behavior on the stack
Adorners = new BehaviorServiceAdornerCollection(this);
_behaviorStack = new ArrayList();
_hitTestedGlyph = null;
_validDragArgs = null;
DesignerActionUI = null;
_trackMouseEvent = default;
_trackingMouseEvent = false;
// Create out object that will handle all menucommands
if (serviceProvider.GetService(typeof(IMenuCommandService)) is IMenuCommandService menuCommandService &&
serviceProvider.GetService(typeof(IDesignerHost)) is IDesignerHost host)
{
_menuCommandHandler = new MenuCommandHandler(this, menuCommandService);
host.RemoveService(typeof(IMenuCommandService));
host.AddService(typeof(IMenuCommandService), _menuCommandHandler);
}
// Default layoutmode is SnapToGrid.
_useSnapLines = false;
_queriedSnapLines = false;
// Test hooks
WM_GETALLSNAPLINES = User32.RegisterWindowMessageW("WM_GETALLSNAPLINES");
WM_GETRECENTSNAPLINES = User32.RegisterWindowMessageW("WM_GETRECENTSNAPLINES");
// Listen to the SystemEvents so that we can resync selection based on display settings etc.
SystemEvents.UserPreferenceChanged += new UserPreferenceChangedEventHandler(OnUserPreferenceChanged);
}
/// <summary>
/// Window message callback method. Control arrives here when a window
/// message is sent to this Window. This method packages the window message
/// in a Message object and invokes the wndProc() method. A WM_NCDESTROY
/// message automatically causes the releaseHandle() method to be called.
/// </summary>
private IntPtr Callback(IntPtr hWnd, User32.WM msg, IntPtr wparam, IntPtr lparam)
{
// Note: if you change this code be sure to change the
// corresponding code in DebuggableCallback below!
Message m = Message.Create(hWnd, msg, wparam, lparam);
try
{
if (_weakThisPtr.IsAlive && _weakThisPtr.Target is not null)
{
WndProc(ref m);
}
else
{
DefWndProc(ref m);
}
}
catch (Exception e)
{
if (WndProcShouldBeDebuggable)
{
throw;
}
OnThreadException(e);
}
finally
{
if (msg == User32.WM.NCDESTROY)
{
ReleaseHandle(handleValid: false);
}
if (msg == User32.RegisteredMessage.WM_UIUNSUBCLASS)
{
ReleaseHandle(handleValid: true);
}
}
return(m.ResultInternal);
}
public void ThreadContext_CorrectProcessFiltersProcesses()
{
// Test that a filter with the correct ID returns true
Application.ThreadContext threadContext = new Application.ThreadContext();
User32.WM filterId = TestMessageId2;
var mockContext = new Mock <IMessageFilter>(MockBehavior.Strict);
mockContext.Setup(c => c.PreFilterMessage(ref It.Ref <Message> .IsAny))
.Returns((MessageCallback)((ref Message m) => m.Msg == (int)filterId));
threadContext.AddMessageFilter(mockContext.Object);
var msg = new User32.MSG
{
message = filterId
};
Assert.True(threadContext.PreTranslateMessage(ref msg));
mockContext.Verify(c => c.PreFilterMessage(ref It.Ref <Message> .IsAny), Times.Exactly(1));
}
public void ThreadContext_WrongProcessFiltersPassesThrough()
{
// Test that a filter for the wrong ID returns false, but does get called
Application.ThreadContext threadContext = new Application.ThreadContext();
User32.WM filterId = TestMessageId2;
var mockContext = new Mock <IMessageFilter>(MockBehavior.Strict);
mockContext.Setup(c => c.PreFilterMessage(ref It.Ref <Message> .IsAny))
.Returns((MessageCallback)((ref Message m) => m.Msg == (int)filterId));
threadContext.AddMessageFilter(mockContext.Object);
var msg = new User32.MSG
{
message = TestMessageId1
};
Assert.False(threadContext.PreTranslateMessage(ref msg));
mockContext.Verify(c => c.PreFilterMessage(ref It.Ref <Message> .IsAny), Times.Exactly(1));
}
private IntPtr NativeWndProc(
IntPtr hWnd,
User32.WM msg,
IntPtr wParam,
IntPtr lParam)
{
Debug.Assert(hWnd == _handle);
Message m = Message.Create(hWnd, msg, wParam, lParam);
try
{
WndProc(ref m);
}
catch (Exception ex) when(CanCatchWndProcException(ex))
{
HandleWndProcException(ex);
}
return(m.Result);
}
public static void TriggerDpiMessage(User32.WM message, Control control, int newDpi)
{
double factor = newDpi / DpiHelper.LogicalDpi;
IntPtr wParam = PARAM.FromLowHigh(newDpi, newDpi);
_ = message switch
{
User32.WM.DPICHANGED => SendWmDpiChangedMessage(),
User32.WM.DPICHANGED_BEFOREPARENT => User32.SendMessageW(control, message, wParam),
User32.WM.DPICHANGED_AFTERPARENT => User32.SendMessageW(control, message),
_ => throw new NotImplementedException()
};
IntPtr SendWmDpiChangedMessage()
{
RECT suggestedRect = new(0,
0,
(int)Math.Round(control.Width * factor),
(int)Math.Round(control.Height * factor));
return(User32.SendMessageW(control, message, wParam, ref suggestedRect));
}
}
}
internal static Message Create(IntPtr hWnd, User32.WM msg, IntPtr wparam, IntPtr lparam) => Create(hWnd, (int)msg, wparam, lparam);
public static extern IntPtr SendMessage(HandleRef hWnd, User32.WM msg, IntPtr wParam, [In, Out, MarshalAs(UnmanagedType.LPStruct)] NativeMethods.CHARFORMAT2A lParam);
private bool ProcessMouseMessage(IntPtr hWnd, User32.WM msg, int x, int y)
{
if (_processingMessage)
{
return(false);
}
foreach (AdornerWindow adornerWindow in s_adornerWindowList)
{
if (!adornerWindow.DesignerFrameValid)
{
continue;
}
_currentAdornerWindow = adornerWindow;
IntPtr handle = adornerWindow.DesignerFrame.Handle;
// If it's us or one of our children, just process as normal
if (adornerWindow.ProcessingDrag ||
(hWnd != handle && User32.IsChild(new HandleRef(this, handle), hWnd).IsTrue()))
{
Debug.Assert(_thisProcessID != 0, "Didn't get our process id!");
// Make sure the window is in our process
User32.GetWindowThreadProcessId(hWnd, out uint pid);
// If this isn't our process, bail
if (pid != _thisProcessID)
{
return(false);
}
try
{
_processingMessage = true;
var pt = new Point(x, y);
adornerWindow.PointToClient(pt);
Message m = Message.Create(hWnd, msg, 0, PARAM.FromLowHigh(pt.Y, pt.X));
// No one knows why we get an extra click here from VS. As a workaround, we check the TimeStamp and discard it.
if (m.Msg == (int)User32.WM.LBUTTONDOWN)
{
_lastLButtonDownTimeStamp = User32.GetMessageTime();
}
else if (m.Msg == (int)User32.WM.LBUTTONDBLCLK)
{
int lButtonDoubleClickTimeStamp = User32.GetMessageTime();
if (lButtonDoubleClickTimeStamp == _lastLButtonDownTimeStamp)
{
return(true);
}
}
if (!adornerWindow.WndProcProxy(ref m, pt.X, pt.Y))
{
// We did the work, stop the message propagation
return(true);
}
}
finally
{
_processingMessage = false;
}
// No need to enumerate the other adorner windows since only one can be focused at a time.
break;
}
}
return(false);
}
/// <summary>
/// Returns the symbolic name of the msg value, or null if it isn't one of the
/// existing constants.
/// </summary>
private static string?MsgToString(User32.WM msg)
{
string?text = msg switch
{
User32.WM.NULL => "WM_NULL",
User32.WM.CREATE => "WM_CREATE",
User32.WM.DESTROY => "WM_DESTROY",
User32.WM.MOVE => "WM_MOVE",
User32.WM.SIZE => "WM_SIZE",
User32.WM.ACTIVATE => "WM_ACTIVATE",
User32.WM.SETFOCUS => "WM_SETFOCUS",
User32.WM.KILLFOCUS => "WM_KILLFOCUS",
User32.WM.ENABLE => "WM_ENABLE",
User32.WM.SETREDRAW => "WM_SETREDRAW",
User32.WM.SETTEXT => "WM_SETTEXT",
User32.WM.GETTEXT => "WM_GETTEXT",
User32.WM.GETTEXTLENGTH => "WM_GETTEXTLENGTH",
User32.WM.PAINT => "WM_PAINT",
User32.WM.CLOSE => "WM_CLOSE",
User32.WM.QUERYENDSESSION => "WM_QUERYENDSESSION",
User32.WM.QUIT => "WM_QUIT",
User32.WM.QUERYOPEN => "WM_QUERYOPEN",
User32.WM.ERASEBKGND => "WM_ERASEBKGND",
User32.WM.SYSCOLORCHANGE => "WM_SYSCOLORCHANGE",
User32.WM.ENDSESSION => "WM_ENDSESSION",
User32.WM.SHOWWINDOW => "WM_SHOWWINDOW",
User32.WM.WININICHANGE => "WM_WININICHANGE",
User32.WM.DEVMODECHANGE => "WM_DEVMODECHANGE",
User32.WM.ACTIVATEAPP => "WM_ACTIVATEAPP",
User32.WM.FONTCHANGE => "WM_FONTCHANGE",
User32.WM.TIMECHANGE => "WM_TIMECHANGE",
User32.WM.CANCELMODE => "WM_CANCELMODE",
User32.WM.SETCURSOR => "WM_SETCURSOR",
User32.WM.MOUSEACTIVATE => "WM_MOUSEACTIVATE",
User32.WM.CHILDACTIVATE => "WM_CHILDACTIVATE",
User32.WM.QUEUESYNC => "WM_QUEUESYNC",
User32.WM.GETMINMAXINFO => "WM_GETMINMAXINFO",
User32.WM.PAINTICON => "WM_PAINTICON",
User32.WM.ICONERASEBKGND => "WM_ICONERASEBKGND",
User32.WM.NEXTDLGCTL => "WM_NEXTDLGCTL",
User32.WM.SPOOLERSTATUS => "WM_SPOOLERSTATUS",
User32.WM.DRAWITEM => "WM_DRAWITEM",
User32.WM.MEASUREITEM => "WM_MEASUREITEM",
User32.WM.DELETEITEM => "WM_DELETEITEM",
User32.WM.VKEYTOITEM => "WM_VKEYTOITEM",
User32.WM.CHARTOITEM => "WM_CHARTOITEM",
User32.WM.SETFONT => "WM_SETFONT",
User32.WM.GETFONT => "WM_GETFONT",
User32.WM.SETHOTKEY => "WM_SETHOTKEY",
User32.WM.GETHOTKEY => "WM_GETHOTKEY",
User32.WM.QUERYDRAGICON => "WM_QUERYDRAGICON",
User32.WM.COMPAREITEM => "WM_COMPAREITEM",
User32.WM.GETOBJECT => "WM_GETOBJECT",
User32.WM.COMPACTING => "WM_COMPACTING",
User32.WM.COMMNOTIFY => "WM_COMMNOTIFY",
User32.WM.WINDOWPOSCHANGING => "WM_WINDOWPOSCHANGING",
User32.WM.WINDOWPOSCHANGED => "WM_WINDOWPOSCHANGED",
User32.WM.POWER => "WM_POWER",
User32.WM.COPYDATA => "WM_COPYDATA",
User32.WM.CANCELJOURNAL => "WM_CANCELJOURNAL",
User32.WM.NOTIFY => "WM_NOTIFY",
User32.WM.INPUTLANGCHANGEREQUEST => "WM_INPUTLANGCHANGEREQUEST",
User32.WM.INPUTLANGCHANGE => "WM_INPUTLANGCHANGE",
User32.WM.TCARD => "WM_TCARD",
User32.WM.HELP => "WM_HELP",
User32.WM.USERCHANGED => "WM_USERCHANGED",
User32.WM.NOTIFYFORMAT => "WM_NOTIFYFORMAT",
User32.WM.CONTEXTMENU => "WM_CONTEXTMENU",
User32.WM.STYLECHANGING => "WM_STYLECHANGING",
User32.WM.STYLECHANGED => "WM_STYLECHANGED",
User32.WM.DISPLAYCHANGE => "WM_DISPLAYCHANGE",
User32.WM.GETICON => "WM_GETICON",
User32.WM.SETICON => "WM_SETICON",
User32.WM.NCCREATE => "WM_NCCREATE",
User32.WM.NCDESTROY => "WM_NCDESTROY",
User32.WM.NCCALCSIZE => "WM_NCCALCSIZE",
User32.WM.NCHITTEST => "WM_NCHITTEST",
User32.WM.NCPAINT => "WM_NCPAINT",
User32.WM.NCACTIVATE => "WM_NCACTIVATE",
User32.WM.GETDLGCODE => "WM_GETDLGCODE",
User32.WM.NCMOUSEMOVE => "WM_NCMOUSEMOVE",
User32.WM.NCLBUTTONDOWN => "WM_NCLBUTTONDOWN",
User32.WM.NCLBUTTONUP => "WM_NCLBUTTONUP",
User32.WM.NCLBUTTONDBLCLK => "WM_NCLBUTTONDBLCLK",
User32.WM.NCRBUTTONDOWN => "WM_NCRBUTTONDOWN",
User32.WM.NCRBUTTONUP => "WM_NCRBUTTONUP",
User32.WM.NCRBUTTONDBLCLK => "WM_NCRBUTTONDBLCLK",
User32.WM.NCMBUTTONDOWN => "WM_NCMBUTTONDOWN",
User32.WM.NCMBUTTONUP => "WM_NCMBUTTONUP",
User32.WM.NCMBUTTONDBLCLK => "WM_NCMBUTTONDBLCLK",
User32.WM.KEYDOWN => "WM_KEYDOWN",
User32.WM.KEYUP => "WM_KEYUP",
User32.WM.CHAR => "WM_CHAR",
User32.WM.DEADCHAR => "WM_DEADCHAR",
User32.WM.SYSKEYDOWN => "WM_SYSKEYDOWN",
User32.WM.SYSKEYUP => "WM_SYSKEYUP",
User32.WM.SYSCHAR => "WM_SYSCHAR",
User32.WM.SYSDEADCHAR => "WM_SYSDEADCHAR",
User32.WM.KEYLAST => "WM_KEYLAST",
User32.WM.IME_STARTCOMPOSITION => "WM_IME_STARTCOMPOSITION",
User32.WM.IME_ENDCOMPOSITION => "WM_IME_ENDCOMPOSITION",
User32.WM.IME_COMPOSITION => "WM_IME_COMPOSITION",
User32.WM.INITDIALOG => "WM_INITDIALOG",
User32.WM.COMMAND => "WM_COMMAND",
User32.WM.SYSCOMMAND => "WM_SYSCOMMAND",
User32.WM.TIMER => "WM_TIMER",
User32.WM.HSCROLL => "WM_HSCROLL",
User32.WM.VSCROLL => "WM_VSCROLL",
User32.WM.INITMENU => "WM_INITMENU",
User32.WM.INITMENUPOPUP => "WM_INITMENUPOPUP",
User32.WM.MENUSELECT => "WM_MENUSELECT",
User32.WM.MENUCHAR => "WM_MENUCHAR",
User32.WM.ENTERIDLE => "WM_ENTERIDLE",
User32.WM.CTLCOLORMSGBOX => "WM_CTLCOLORMSGBOX",
User32.WM.CTLCOLOREDIT => "WM_CTLCOLOREDIT",
User32.WM.CTLCOLORLISTBOX => "WM_CTLCOLORLISTBOX",
User32.WM.CTLCOLORBTN => "WM_CTLCOLORBTN",
User32.WM.CTLCOLORDLG => "WM_CTLCOLORDLG",
User32.WM.CTLCOLORSCROLLBAR => "WM_CTLCOLORSCROLLBAR",
User32.WM.CTLCOLORSTATIC => "WM_CTLCOLORSTATIC",
User32.WM.MOUSEMOVE => "WM_MOUSEMOVE",
User32.WM.LBUTTONDOWN => "WM_LBUTTONDOWN",
User32.WM.LBUTTONUP => "WM_LBUTTONUP",
User32.WM.LBUTTONDBLCLK => "WM_LBUTTONDBLCLK",
User32.WM.RBUTTONDOWN => "WM_RBUTTONDOWN",
User32.WM.RBUTTONUP => "WM_RBUTTONUP",
User32.WM.RBUTTONDBLCLK => "WM_RBUTTONDBLCLK",
User32.WM.MBUTTONDOWN => "WM_MBUTTONDOWN",
User32.WM.MBUTTONUP => "WM_MBUTTONUP",
User32.WM.MBUTTONDBLCLK => "WM_MBUTTONDBLCLK",
User32.WM.MOUSEWHEEL => "WM_MOUSEWHEEL",
User32.WM.PARENTNOTIFY => "WM_PARENTNOTIFY",
User32.WM.ENTERMENULOOP => "WM_ENTERMENULOOP",
User32.WM.EXITMENULOOP => "WM_EXITMENULOOP",
User32.WM.NEXTMENU => "WM_NEXTMENU",
User32.WM.SIZING => "WM_SIZING",
User32.WM.CAPTURECHANGED => "WM_CAPTURECHANGED",
User32.WM.MOVING => "WM_MOVING",
User32.WM.POWERBROADCAST => "WM_POWERBROADCAST",
User32.WM.DEVICECHANGE => "WM_DEVICECHANGE",
User32.WM.IME_SETCONTEXT => "WM_IME_SETCONTEXT",
User32.WM.IME_NOTIFY => "WM_IME_NOTIFY",
User32.WM.IME_CONTROL => "WM_IME_CONTROL",
User32.WM.IME_COMPOSITIONFULL => "WM_IME_COMPOSITIONFULL",
User32.WM.IME_SELECT => "WM_IME_SELECT",
User32.WM.IME_CHAR => "WM_IME_CHAR",
User32.WM.IME_KEYDOWN => "WM_IME_KEYDOWN",
User32.WM.IME_KEYUP => "WM_IME_KEYUP",
User32.WM.MDICREATE => "WM_MDICREATE",
User32.WM.MDIDESTROY => "WM_MDIDESTROY",
User32.WM.MDIACTIVATE => "WM_MDIACTIVATE",
User32.WM.MDIRESTORE => "WM_MDIRESTORE",
User32.WM.MDINEXT => "WM_MDINEXT",
User32.WM.MDIMAXIMIZE => "WM_MDIMAXIMIZE",
User32.WM.MDITILE => "WM_MDITILE",
User32.WM.MDICASCADE => "WM_MDICASCADE",
User32.WM.MDIICONARRANGE => "WM_MDIICONARRANGE",
User32.WM.MDIGETACTIVE => "WM_MDIGETACTIVE",
User32.WM.MDISETMENU => "WM_MDISETMENU",
User32.WM.ENTERSIZEMOVE => "WM_ENTERSIZEMOVE",
User32.WM.EXITSIZEMOVE => "WM_EXITSIZEMOVE",
User32.WM.DROPFILES => "WM_DROPFILES",
User32.WM.MDIREFRESHMENU => "WM_MDIREFRESHMENU",
User32.WM.MOUSEHOVER => "WM_MOUSEHOVER",
User32.WM.MOUSELEAVE => "WM_MOUSELEAVE",
User32.WM.CUT => "WM_CUT",
User32.WM.COPY => "WM_COPY",
User32.WM.PASTE => "WM_PASTE",
User32.WM.CLEAR => "WM_CLEAR",
User32.WM.UNDO => "WM_UNDO",
User32.WM.RENDERFORMAT => "WM_RENDERFORMAT",
User32.WM.RENDERALLFORMATS => "WM_RENDERALLFORMATS",
User32.WM.DESTROYCLIPBOARD => "WM_DESTROYCLIPBOARD",
User32.WM.DRAWCLIPBOARD => "WM_DRAWCLIPBOARD",
User32.WM.PAINTCLIPBOARD => "WM_PAINTCLIPBOARD",
User32.WM.VSCROLLCLIPBOARD => "WM_VSCROLLCLIPBOARD",
User32.WM.SIZECLIPBOARD => "WM_SIZECLIPBOARD",
User32.WM.ASKCBFORMATNAME => "WM_ASKCBFORMATNAME",
User32.WM.CHANGECBCHAIN => "WM_CHANGECBCHAIN",
User32.WM.HSCROLLCLIPBOARD => "WM_HSCROLLCLIPBOARD",
User32.WM.QUERYNEWPALETTE => "WM_QUERYNEWPALETTE",
User32.WM.PALETTEISCHANGING => "WM_PALETTEISCHANGING",
User32.WM.PALETTECHANGED => "WM_PALETTECHANGED",
User32.WM.HOTKEY => "WM_HOTKEY",
User32.WM.PRINT => "WM_PRINT",
User32.WM.PRINTCLIENT => "WM_PRINTCLIENT",
User32.WM.HANDHELDFIRST => "WM_HANDHELDFIRST",
User32.WM.HANDHELDLAST => "WM_HANDHELDLAST",
User32.WM.AFXFIRST => "WM_AFXFIRST",
User32.WM.AFXLAST => "WM_AFXLAST",
User32.WM.PENWINFIRST => "WM_PENWINFIRST",
User32.WM.PENWINLAST => "WM_PENWINLAST",
User32.WM.APP => "WM_APP",
User32.WM.USER => "WM_USER",
User32.WM.CTLCOLOR => "WM_CTLCOLOR",
// RichEdit messages
(User32.WM)User32.EM.GETLIMITTEXT => "EM_GETLIMITTEXT",
(User32.WM)User32.EM.POSFROMCHAR => "EM_POSFROMCHAR",
(User32.WM)User32.EM.CHARFROMPOS => "EM_CHARFROMPOS",
(User32.WM)User32.EM.SCROLLCARET => "EM_SCROLLCARET",
(User32.WM)Richedit.EM.CANPASTE => "EM_CANPASTE",
(User32.WM)Richedit.EM.DISPLAYBAND => "EM_DISPLAYBAND",
(User32.WM)Richedit.EM.EXGETSEL => "EM_EXGETSEL",
(User32.WM)Richedit.EM.EXLIMITTEXT => "EM_EXLIMITTEXT",
(User32.WM)Richedit.EM.EXLINEFROMCHAR => "EM_EXLINEFROMCHAR",
(User32.WM)Richedit.EM.EXSETSEL => "EM_EXSETSEL",
(User32.WM)Richedit.EM.FINDTEXT => "EM_FINDTEXT",
(User32.WM)Richedit.EM.FORMATRANGE => "EM_FORMATRANGE",
(User32.WM)Richedit.EM.GETCHARFORMAT => "EM_GETCHARFORMAT",
(User32.WM)Richedit.EM.GETEVENTMASK => "EM_GETEVENTMASK",
(User32.WM)Richedit.EM.GETOLEINTERFACE => "EM_GETOLEINTERFACE",
(User32.WM)Richedit.EM.GETPARAFORMAT => "EM_GETPARAFORMAT",
(User32.WM)Richedit.EM.GETSELTEXT => "EM_GETSELTEXT",
(User32.WM)Richedit.EM.HIDESELECTION => "EM_HIDESELECTION",
(User32.WM)Richedit.EM.PASTESPECIAL => "EM_PASTESPECIAL",
(User32.WM)Richedit.EM.REQUESTRESIZE => "EM_REQUESTRESIZE",
(User32.WM)Richedit.EM.SELECTIONTYPE => "EM_SELECTIONTYPE",
(User32.WM)Richedit.EM.SETBKGNDCOLOR => "EM_SETBKGNDCOLOR",
(User32.WM)Richedit.EM.SETCHARFORMAT => "EM_SETCHARFORMAT",
(User32.WM)Richedit.EM.SETEVENTMASK => "EM_SETEVENTMASK",
(User32.WM)Richedit.EM.SETOLECALLBACK => "EM_SETOLECALLBACK",
(User32.WM)Richedit.EM.SETPARAFORMAT => "EM_SETPARAFORMAT",
(User32.WM)Richedit.EM.SETTARGETDEVICE => "EM_SETTARGETDEVICE",
(User32.WM)Richedit.EM.STREAMIN => "EM_STREAMIN",
(User32.WM)Richedit.EM.STREAMOUT => "EM_STREAMOUT",
(User32.WM)Richedit.EM.GETTEXTRANGE => "EM_GETTEXTRANGE",
(User32.WM)Richedit.EM.FINDWORDBREAK => "EM_FINDWORDBREAK",
(User32.WM)Richedit.EM.SETOPTIONS => "EM_SETOPTIONS",
(User32.WM)Richedit.EM.GETOPTIONS => "EM_GETOPTIONS",
(User32.WM)Richedit.EM.FINDTEXTEX => "EM_FINDTEXTEX",
(User32.WM)Richedit.EM.GETWORDBREAKPROCEX => "EM_GETWORDBREAKPROCEX",
(User32.WM)Richedit.EM.SETWORDBREAKPROCEX => "EM_SETWORDBREAKPROCEX",
// Richedit v2.0 messages
(User32.WM)Richedit.EM.SETUNDOLIMIT => "EM_SETUNDOLIMIT",
(User32.WM)Richedit.EM.REDO => "EM_REDO",
(User32.WM)Richedit.EM.CANREDO => "EM_CANREDO",
(User32.WM)Richedit.EM.GETUNDONAME => "EM_GETUNDONAME",
(User32.WM)Richedit.EM.GETREDONAME => "EM_GETREDONAME",
(User32.WM)Richedit.EM.STOPGROUPTYPING => "EM_STOPGROUPTYPING",
(User32.WM)Richedit.EM.SETTEXTMODE => "EM_SETTEXTMODE",
(User32.WM)Richedit.EM.GETTEXTMODE => "EM_GETTEXTMODE",
(User32.WM)Richedit.EM.AUTOURLDETECT => "EM_AUTOURLDETECT",
(User32.WM)Richedit.EM.GETAUTOURLDETECT => "EM_GETAUTOURLDETECT",
(User32.WM)Richedit.EM.SETPALETTE => "EM_SETPALETTE",
(User32.WM)Richedit.EM.GETTEXTEX => "EM_GETTEXTEX",
(User32.WM)Richedit.EM.GETTEXTLENGTHEX => "EM_GETTEXTLENGTHEX",
// Asia specific messages
(User32.WM)Richedit.EM.SETPUNCTUATION => "EM_SETPUNCTUATION",
(User32.WM)Richedit.EM.GETPUNCTUATION => "EM_GETPUNCTUATION",
(User32.WM)Richedit.EM.SETWORDWRAPMODE => "EM_SETWORDWRAPMODE",
(User32.WM)Richedit.EM.GETWORDWRAPMODE => "EM_GETWORDWRAPMODE",
(User32.WM)Richedit.EM.SETIMECOLOR => "EM_SETIMECOLOR",
(User32.WM)Richedit.EM.GETIMECOLOR => "EM_GETIMECOLOR",
(User32.WM)Richedit.EM.SETIMEOPTIONS => "EM_SETIMEOPTIONS",
(User32.WM)Richedit.EM.GETIMEOPTIONS => "EM_GETIMEOPTIONS",
(User32.WM)Richedit.EM.CONVPOSITION => "EM_CONVPOSITION",
(User32.WM)Richedit.EM.SETLANGOPTIONS => "EM_SETLANGOPTIONS",
(User32.WM)Richedit.EM.GETLANGOPTIONS => "EM_GETLANGOPTIONS",
(User32.WM)Richedit.EM.GETIMECOMPMODE => "EM_GETIMECOMPMODE",
(User32.WM)Richedit.EM.FINDTEXTW => "EM_FINDTEXTW",
(User32.WM)Richedit.EM.FINDTEXTEXW => "EM_FINDTEXTEXW",
// Rich Edit 3.0 Asia msgs
(User32.WM)Richedit.EM.RECONVERSION => "EM_RECONVERSION",
(User32.WM)Richedit.EM.SETIMEMODEBIAS => "EM_SETIMEMODEBIAS",
(User32.WM)Richedit.EM.GETIMEMODEBIAS => "EM_GETIMEMODEBIAS",
// BiDi Specific messages
(User32.WM)Richedit.EM.SETBIDIOPTIONS => "EM_SETBIDIOPTIONS",
(User32.WM)Richedit.EM.GETBIDIOPTIONS => "EM_GETBIDIOPTIONS",
(User32.WM)Richedit.EM.SETTYPOGRAPHYOPTIONS => "EM_SETTYPOGRAPHYOPTIONS",
(User32.WM)Richedit.EM.GETTYPOGRAPHYOPTIONS => "EM_GETTYPOGRAPHYOPTIONS",
// Extended Edit style specific messages
(User32.WM)Richedit.EM.SETEDITSTYLE => "EM_SETEDITSTYLE",
(User32.WM)Richedit.EM.GETEDITSTYLE => "EM_GETEDITSTYLE",
_ => null,
};
if (text is null && ((msg & User32.WM.REFLECT) == User32.WM.REFLECT))
{
string subtext = MsgToString((User32.WM)(msg - User32.WM.REFLECT)) ?? "???";
text = $"WM_REFLECT + {subtext}";
}
return(text);
}
