mcs/class/Managed.Windows.Forms/System.Windows.Forms/XplatUI.cs

   1 // Permission is hereby granted, free of charge, to any person obtaining
   2 // a copy of this software and associated documentation files (the
   3 // "Software"), to deal in the Software without restriction, including
   4 // without limitation the rights to use, copy, modify, merge, publish,
   5 // distribute, sublicense, and/or sell copies of the Software, and to
   6 // permit persons to whom the Software is furnished to do so, subject to
   7 // the following conditions:
   8 //
   9 // The above copyright notice and this permission notice shall be
  10 // included in all copies or substantial portions of the Software.
  11 //
  12 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  13 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  14 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  15 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  16 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  17 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  18 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  19 //
  20 // Copyright (c) 2004-2006 Novell, Inc.
  21 //
  22 // Authors:
  23 //      Peter Bartok    pbartok@novell.com
  24
  25 // NOT COMPLETE
  26
  27 // define to log API calls to stdout
  28 #undef DriverDebug
  29 #undef DriverDebugPaint
  30 #undef DriverDebugCreate
  31 #undef DriverDebugDestroy
  32 #undef DriverDebugState
  33
  34 using System;
  35 using System.Drawing;
  36 using System.ComponentModel;
  37 using System.Collections;
  38 using System.Diagnostics;
  39 using System.Runtime.InteropServices;
  40 using System.Threading;
  41
  42 namespace System.Windows.Forms {
  43         internal class XplatUI {
  44                 #region Local Variables
  45                 static XplatUIDriver            driver;
  46                 static String                   default_class_name;
  47                 #endregion      // Local Variables
  48
  49                 #region Private Methods
  50                 internal static string Window(IntPtr handle) {
  51                         return String.Format("'{0}' ({1:X})", Control.FromHandle(handle), handle.ToInt32());
  52                 }
  53                 #endregion      // Private Methods
  54
  55                 #region Subclasses
  56                 public class State {
  57                         static public Keys ModifierKeys {
  58                                 get {
  59                                         return driver.ModifierKeys;
  60                                 }
  61                         }
  62
  63                         static public MouseButtons MouseButtons {
  64                                 get {
  65                                         return driver.MouseButtons;
  66                                 }
  67                         }
  68
  69                         static public Point MousePosition {
  70                                 get {
  71                                         return driver.MousePosition;
  72                                 }
  73                         }
  74
  75                 }
  76                 #endregion      // Subclasses
  77
  78                 #region Constructor & Destructor
  79                 static XplatUI() {
  80                         // Compose name with current domain id because on Win32 we register class name
  81                         // and name must be unique to process. If we load MWF into multiple appdomains
  82                         // and try to register same class name we fail.
  83                         default_class_name = "SWFClass" + System.Threading.Thread.GetDomainID().ToString();
  84
  85                         // check for Unix platforms - see FAQ for more details
  86                         // http://www.mono-project.com/FAQ:_Technical#How_to_detect_the_execution_platform_.3F
  87                         int platform = (int) Environment.OSVersion.Platform;
  88                         if ((platform == 4) || (platform == 128)) {
  89                                 if (Environment.GetEnvironmentVariable ("not_supported_MONO_MWF_USE_QUARTZ_BACKEND") != null)
  90                                         driver=XplatUIOSX.GetInstance();
  91                                 else
  92                                         driver=XplatUIX11.GetInstance();
  93                         } else {
  94                                 driver=XplatUIWin32.GetInstance();
  95                         }
  96
  97                         driver.InitializeDriver();
  98
  99                         // Initialize things that need to be done after the driver is ready
 100                         DataFormats.GetFormat(0);
 101                 }
 102                 #endregion      // Constructor & Destructor
 103
 104                 #region Public Static Properties
 105                 internal static string DefaultClassName {
 106                         get {
 107                                 return default_class_name;
 108                         }
 109
 110                         set {
 111                                 default_class_name=value;
 112                         }
 113                 }
 114
 115                 static public int CaptionHeight {
 116                         get {
 117                                 return driver.Caption;
 118                         }
 119                 }
 120
 121                 static public Size CursorSize {
 122                         get {
 123                                 return driver.CursorSize;
 124                         }
 125                 }
 126
 127                 static public bool DragFullWindows {
 128                         get {
 129                                 return driver.DragFullWindows;
 130                         }
 131                 }
 132
 133                 static public Size DragSize {
 134                         get {
 135                                 return driver.DragSize;
 136                         }
 137                 }
 138
 139                 public static Size FrameBorderSize {
 140                         get {
 141                                 return driver.FrameBorderSize;
 142                         }
 143                 }
 144
 145                 static public int HorizontalScrollBarHeight {
 146                         get {
 147                                 return driver.HorizontalScrollBarHeight;
 148                         }
 149                 }
 150
 151                 static public Size IconSize {
 152                         get {
 153                                 return driver.IconSize;
 154                         }
 155                 }
 156
 157                 static public int KeyboardSpeed {
 158                         get {
 159                                 return driver.KeyboardSpeed;
 160                         }
 161                 }
 162
 163                 static public int KeyboardDelay {
 164                         get {
 165                                 return driver.KeyboardSpeed;
 166                         }
 167                 }
 168
 169                 static public Size MaxWindowTrackSize {
 170                         get {
 171                                 return driver.MaxWindowTrackSize;
 172                         }
 173                 }
 174
 175                 static public Size MinimizedWindowSize {
 176                         get {
 177                                 return driver.MinimizedWindowSize;
 178                         }
 179                 }
 180
 181                 static public Size MinimizedWindowSpacingSize {
 182                         get {
 183                                 return driver.MinimizedWindowSpacingSize;
 184                         }
 185                 }
 186
 187                 static public Size MinimumWindowSize {
 188                         get {
 189                                 return driver.MinimumWindowSize;
 190                         }
 191                 }
 192
 193                 static public Size MinWindowTrackSize {
 194                         get {
 195                                 return driver.MinWindowTrackSize;
 196                         }
 197                 }
 198
 199                 static public Size SmallIconSize {
 200                         get {
 201                                 return driver.SmallIconSize;
 202                         }
 203                 }
 204
 205                 static public int MenuHeight {
 206                         get {
 207                                 return driver.MenuHeight;
 208                         }
 209                 }
 210
 211                 static public int MouseButtonCount {
 212                         get {
 213                                 return driver.MouseButtonCount;
 214                         }
 215                 }
 216
 217                 static public bool MouseButtonsSwapped {
 218                         get {
 219                                 return driver.MouseButtonsSwapped;
 220                         }
 221                 }
 222
 223                 static public Size MouseHoverSize {
 224                         get {
 225                                 return driver.MouseHoverSize;
 226                         }
 227                 }
 228
 229                 static public int MouseHoverTime {
 230                         get {
 231                                 return driver.MouseHoverTime;
 232                         }
 233                 }
 234
 235                 static public bool MouseWheelPresent {
 236                         get {
 237                                 return driver.MouseWheelPresent;
 238                         }
 239                 }
 240
 241                 static public bool UserClipWontExposeParent {
 242                         get {
 243                                 return driver.UserClipWontExposeParent;
 244                         }
 245                 }
 246
 247                 static public int VerticalScrollBarWidth {
 248                         get {
 249                                 return driver.VerticalScrollBarWidth;
 250                         }
 251                 }
 252
 253                 static public Rectangle VirtualScreen {
 254                         get {
 255                                 return driver.VirtualScreen;
 256                         }
 257                 }
 258
 259                 static public Rectangle WorkingArea {
 260                         get {
 261                                 return driver.WorkingArea;
 262                         }
 263                 }
 264
 265                 public static bool ThemesEnabled {
 266                         get {
 267                                 return XplatUI.driver.ThemesEnabled;
 268                         }
 269                 }
 270
 271
 272                 #endregion      // Public Static Properties
 273
 274                 #region Events
 275                 internal static event EventHandler Idle {
 276                         add {
 277                                 driver.Idle += value;
 278                         }
 279                         remove {
 280                                 driver.Idle -= value;
 281                         }
 282                 }
 283
 284                 #endregion      // Events
 285
 286                 #region Public Static Methods
 287                 internal static void Activate(IntPtr handle) {
 288                         #if DriverDebug
 289                                 Console.WriteLine("Activate({0}): Called", Window(handle));
 290                         #endif
 291                         driver.Activate(handle);
 292                 }
 293
 294                 internal static void AudibleAlert() {
 295                         #if DriverDebug
 296                                 Console.WriteLine("AudibleAlert(): Called");
 297                         #endif
 298                         driver.AudibleAlert();
 299                 }
 300
 301                 internal static bool CalculateWindowRect(ref Rectangle ClientRect, int Style, int ExStyle, Menu menu, out Rectangle WindowRect) {
 302                         #if DriverDebug
 303                                 Console.WriteLine("CalculateWindowRect({0}, {1}, {2}, {3}): Called", ClientRect, Style, ExStyle, menu);
 304                         #endif
 305                         return driver.CalculateWindowRect(ref ClientRect, Style, ExStyle, menu, out WindowRect);
 306                 }
 307
 308                 internal static void CaretVisible(IntPtr handle, bool visible) {
 309                         #if DriverDebug
 310                                 Console.WriteLine("CaretVisible({0:X}, {1}): Called", handle.ToInt32(), visible);
 311                         #endif
 312                         driver.CaretVisible(handle, visible);
 313                 }
 314
 315                 internal static void CreateCaret(IntPtr handle, int width, int height) {
 316                         #if DriverDebug
 317                                 Console.WriteLine("CreateCaret({0:X}), {1}, {2}: Called", handle.ToInt32(), width, height);
 318                         #endif
 319                         driver.CreateCaret(handle, width, height);
 320                 }
 321
 322                 internal static IntPtr CreateWindow(CreateParams cp) {
 323                         #if DriverDebug || DriverDebugCreate
 324                                 IntPtr handle;
 325
 326                                 handle = driver.CreateWindow(cp);
 327
 328                                 Console.WriteLine("CreateWindow(): Called, returning {0:X}", handle.ToInt32());
 329                                 return handle;
 330                         #else
 331                                 return driver.CreateWindow(cp);
 332                         #endif
 333                 }
 334
 335                 internal static IntPtr CreateWindow(IntPtr Parent, int X, int Y, int Width, int Height) {
 336                         #if DriverDebug || DriverDebugCreate
 337                                 Console.WriteLine("CreateWindow(): Called");
 338                         #endif
 339                         return driver.CreateWindow(Parent, X, Y, Width, Height);
 340                 }
 341
 342                 internal static void ClientToScreen(IntPtr handle, ref int x, ref int y) {
 343                         #if DriverDebug
 344                                 Console.WriteLine("ClientToScreen({0}, {1}, {2}): Called", Window(handle), x, y);
 345                         #endif
 346                         driver.ClientToScreen(handle, ref x, ref y);
 347                 }
 348
 349                 internal static int[] ClipboardAvailableFormats(IntPtr handle) {
 350                         #if DriverDebug
 351                                 Console.WriteLine("ClipboardAvailableTypes({0:X}): Called", handle.ToInt32());
 352                         #endif
 353                         return driver.ClipboardAvailableFormats(handle);
 354                 }
 355
 356                 internal static void ClipboardClose(IntPtr handle) {
 357                         #if DriverDebug
 358                                 Console.WriteLine("ClipboardClose({0:X}): Called", handle.ToInt32());
 359                         #endif
 360                         driver.ClipboardClose(handle);
 361                 }
 362
 363                 internal static int ClipboardGetID(IntPtr handle, string format) {
 364                         #if DriverDebug
 365                                 Console.WriteLine("ClipboardGetID({0:X}, {1}): Called", handle.ToInt32(), format);
 366                         #endif
 367                         return driver.ClipboardGetID(handle, format);
 368                 }
 369
 370                 internal static IntPtr ClipboardOpen(bool primary_selection) {
 371                         #if DriverDebug
 372                                 Console.WriteLine("ClipboardOpen(): Called");
 373                         #endif
 374                         return driver.ClipboardOpen (primary_selection);
 375                 }
 376
 377                 internal static void ClipboardStore(IntPtr handle, object obj, int type, XplatUI.ObjectToClipboard converter) {
 378                         #if DriverDebug
 379                                 Console.WriteLine("ClipboardStore({0:X}, {1}, {2}): Called", handle.ToInt32(), obj, type, converter);
 380                         #endif
 381                         driver.ClipboardStore(handle, obj, type, converter);
 382                 }
 383
 384                 internal static object ClipboardRetrieve(IntPtr handle, int type, XplatUI.ClipboardToObject converter) {
 385                         #if DriverDebug
 386                                 Console.WriteLine("ClipboardRetrieve({0:X}, type, {1}): Called", handle.ToInt32(), converter);
 387                         #endif
 388                         return driver.ClipboardRetrieve(handle, type, converter);
 389                 }
 390
 391                 internal static IntPtr DefineCursor(Bitmap bitmap, Bitmap mask, Color cursor_pixel, Color mask_pixel, int xHotSpot, int yHotSpot) {
 392                         #if DriverDebug
 393                                 Console.WriteLine("DefineCursor(...): Called");
 394                         #endif
 395                         return driver.DefineCursor(bitmap, mask, cursor_pixel, mask_pixel, xHotSpot, yHotSpot);
 396                 }
 397
 398                 internal static IntPtr DefineStdCursor(StdCursor id) {
 399                         return driver.DefineStdCursor(id);
 400                 }
 401
 402                 internal static IntPtr DefWndProc(ref Message msg) {
 403                         return driver.DefWndProc(ref msg);
 404                 }
 405
 406                 internal static void DestroyCaret(IntPtr handle) {
 407                         #if DriverDebug
 408                                 Console.WriteLine("DestroyCaret({0:X}): Called", handle.ToInt32());
 409                         #endif
 410                         driver.DestroyCaret(handle);
 411                 }
 412
 413                 internal static void DestroyCursor(IntPtr cursor) {
 414                         #if DriverDebug
 415                                 Console.WriteLine("DestroyCursor({0:X}): Called", cursor.ToInt32());
 416                         #endif
 417                         driver.DestroyCursor(cursor);
 418                 }
 419
 420                 internal static void DestroyWindow(IntPtr handle) {
 421                         #if DriverDebug || DriverDebugDestroy
 422                                 Console.WriteLine("DestroyWindow({0}): Called", Window(handle));
 423                         #endif
 424                         driver.DestroyWindow(handle);
 425                 }
 426
 427                 internal static IntPtr DispatchMessage(ref MSG msg) {
 428                         return driver.DispatchMessage(ref msg);
 429                 }
 430
 431                 internal static void DoEvents() {
 432                         driver.DoEvents();
 433                 }
 434
 435                 internal static void DrawReversibleRectangle(IntPtr handle, Rectangle rect, int line_width) {
 436                         #if DriverDebug
 437                                 Console.WriteLine("DrawReversibleRectangle({0}, {1}, {2}): Called", Window(handle), rect, line_width);
 438                         #endif
 439                         driver.DrawReversibleRectangle(handle, rect, line_width);
 440                 }
 441
 442                 internal static void EnableThemes() {
 443                         driver.EnableThemes();
 444                 }
 445
 446                 internal static void EnableWindow(IntPtr handle, bool Enable) {
 447                         #if DriverDebug || DriverDebugState
 448                                 Console.WriteLine("EnableWindow({0}, {1}): Called", Window(handle), Enable);
 449                         #endif
 450                         driver.EnableWindow(handle, Enable);
 451                 }
 452
 453                 internal static void EndLoop(Thread thread) {
 454                         #if DriverDebug
 455                                 Console.WriteLine("EndLoop({0:X}): Called", thread.GetHashCode());
 456                         #endif
 457                         driver.EndLoop(thread);
 458                 }
 459
 460                 internal static IntPtr GetActive() {
 461                         #if DriverDebug
 462                                 Console.WriteLine("GetActive(): Called");
 463                         #endif
 464                         return driver.GetActive();
 465                 }
 466
 467                 internal static SizeF GetAutoScaleSize(Font font) {
 468                         #if DriverDebug
 469                                 Console.WriteLine("GetAutoScaleSize({0}): Called", font);
 470                         #endif
 471                         return driver.GetAutoScaleSize(font);
 472                 }
 473
 474                 internal static Region GetClipRegion(IntPtr handle) {
 475                         #if DriverDebug
 476                                 Console.WriteLine("GetClipRegion({0}): Called", Window(handle));
 477                         #endif
 478                         return driver.GetClipRegion(handle);
 479                 }
 480
 481                 internal static void GetCursorInfo(IntPtr cursor, out int width, out int height, out int hotspot_x, out int hotspot_y) {
 482                         #if DriverDebug
 483                                 Console.WriteLine("GetCursorInfo({0}): Called", cursor.ToInt32());
 484                         #endif
 485                         driver.GetCursorInfo(cursor, out width, out height, out hotspot_x, out hotspot_y);
 486                 }
 487
 488                 internal static void GetCursorPos(IntPtr handle, out int x, out int y) {
 489                         #if DriverDebug
 490                                 Console.WriteLine("GetCursorPos({0}): Called", Window(handle));
 491                         #endif
 492                         driver.GetCursorPos(handle, out x, out y);
 493                 }
 494
 495                 internal static void GetDisplaySize(out Size size) {
 496                         #if DriverDebug
 497                                 Console.WriteLine("GetDisplaySize(): Called");
 498                         #endif
 499                         driver.GetDisplaySize(out size);
 500                 }
 501
 502                 internal static IntPtr GetFocus() {
 503                         #if DriverDebug
 504                                 Console.WriteLine("GetFocus(): Called, Result:{0}", Window(driver.GetFocus()));
 505                         #endif
 506                         return driver.GetFocus();
 507                 }
 508
 509                 internal static bool GetFontMetrics(Graphics g, Font font, out int ascent, out int descent) {
 510                         #if DriverDebug
 511                                 Console.WriteLine("GetFontMetrics(): Called");
 512                         #endif
 513                         return driver.GetFontMetrics(g, font, out ascent, out descent);
 514                 }
 515
 516                 internal static Point GetMenuOrigin(IntPtr handle) {
 517                         #if DriverDebug
 518                                 Console.WriteLine("GetMenuOrigin({0}): Called", Window(handle));
 519                         #endif
 520                         return driver.GetMenuOrigin(handle);
 521                 }
 522
 523                 internal static bool GetMessage(object queue_id, ref MSG msg, IntPtr hWnd, int wFilterMin, int wFilterMax) {
 524                         return driver.GetMessage(queue_id, ref msg, hWnd, wFilterMin, wFilterMax);
 525                 }
 526
 527                 internal static IntPtr GetParent(IntPtr handle) {
 528                         #if DriverDebug
 529                                 Console.WriteLine("GetParent({0}): Called", Window(handle));
 530                         #endif
 531                         return driver.GetParent(handle);
 532                 }
 533
 534                 internal static bool GetText(IntPtr handle, out string text) {
 535                         #if DriverDebug
 536                                 Console.WriteLine("GetText({0}): Called", Window(handle));
 537                         #endif
 538                         return driver.GetText(handle, out text);
 539                 }
 540
 541                 internal static void GetWindowPos(IntPtr handle, bool is_toplevel, out int x, out int y, out int width, out int height, out int client_width, out int client_height) {
 542                         #if DriverDebug
 543                                 Console.WriteLine("GetWindowPos({0}): Called", Window(handle));
 544                         #endif
 545                         driver.GetWindowPos(handle, is_toplevel, out x, out y, out width, out height, out client_width, out client_height);
 546                 }
 547
 548                 internal static FormWindowState GetWindowState(IntPtr handle) {
 549                         #if DriverDebug
 550                                 Console.WriteLine("GetWindowState({0}): Called", Window(handle));
 551                         #endif
 552                         return driver.GetWindowState(handle);
 553                 }
 554
 555                 internal static void GrabInfo(out IntPtr handle, out bool GrabConfined, out Rectangle GrabArea) {
 556                         #if DriverDebug
 557                                 Console.WriteLine("GrabInfo(): Called");
 558                         #endif
 559                         driver.GrabInfo(out handle, out GrabConfined, out GrabArea);
 560                 }
 561
 562                 internal static void GrabWindow(IntPtr handle, IntPtr ConfineToHwnd) {
 563                         #if DriverDebug
 564                                 Console.WriteLine("GrabWindow({0}, {1}): Called", Window(handle), Window(ConfineToHwnd));
 565                         #endif
 566                         driver.GrabWindow(handle, ConfineToHwnd);
 567                 }
 568
 569                 internal static void HandleException(Exception e) {
 570                         driver.HandleException(e);
 571                 }
 572
 573                 internal static void Invalidate(IntPtr handle, Rectangle rc, bool clear) {
 574                         #if DriverDebug
 575                                 Console.WriteLine("Invalidate({0}, {1}, {2}): Called", Window(handle), rc, clear);
 576                         #endif
 577                         driver.Invalidate(handle, rc, clear);
 578                 }
 579
 580                 internal static bool IsEnabled(IntPtr handle) {
 581                         #if DriverDebug || DriverDebugState
 582                                 Console.WriteLine("IsEnabled({0}): Called, Result={1}", Window(handle), driver.IsEnabled(handle));
 583                         #endif
 584                         return driver.IsEnabled(handle);
 585                 }
 586
 587                 internal static bool IsVisible(IntPtr handle) {
 588                         #if DriverDebug || DriverDebugState
 589                                 Console.WriteLine("IsVisible({0}): Called, Result={1}", Window(handle), driver.IsVisible(handle));
 590                         #endif
 591                         return driver.IsVisible(handle);
 592                 }
 593
 594                 internal static void KillTimer (Timer timer)
 595                 {
 596                         #if DriverDebug
 597                                 Console.WriteLine("KillTimer({0}): Called", timer);
 598                         #endif
 599                         driver.KillTimer (timer);
 600                 }
 601
 602                 internal static void MenuToScreen(IntPtr handle, ref int x, ref int y) {
 603                         #if DriverDebug
 604                                 Console.WriteLine("MenuToScreen({0}, {1}, {2}): Called", Window(handle), x, y);
 605                         #endif
 606                         driver.MenuToScreen(handle, ref x, ref y);
 607                 }
 608
 609                 internal static void OverrideCursor(IntPtr cursor) {
 610                         #if DriverDebug
 611                                 Console.WriteLine("OverrideCursor({0:X}): Called", cursor.ToInt32());
 612                         #endif
 613                         driver.OverrideCursor(cursor);
 614                 }
 615
 616                 internal static void PaintEventEnd(IntPtr handle, bool client) {
 617                         #if DriverDebug || DriverDebugPaint
 618                                 Console.WriteLine("PaintEventEnd({0}, {1}): Called from thread {2}", Window(handle), client, Thread.CurrentThread.GetHashCode());
 619                         #endif
 620                         driver.PaintEventEnd(handle, client);
 621                 }
 622
 623                 internal static PaintEventArgs PaintEventStart(IntPtr handle, bool client) {
 624                         #if DriverDebug || DriverDebugPaint
 625                                 Console.WriteLine("PaintEventStart({0}, {1}): Called from thread {2}", Window(handle), client, Thread.CurrentThread.GetHashCode());
 626                         #endif
 627                         return driver.PaintEventStart(handle, client);
 628                 }
 629
 630                 internal static bool PeekMessage(Object queue_id, ref MSG msg, IntPtr hWnd, int wFilterMin, int wFilterMax, uint flags) {
 631                         return driver.PeekMessage(queue_id, ref msg, hWnd, wFilterMin, wFilterMax, flags);
 632                 }
 633
 634                 internal static bool PostMessage(IntPtr hwnd, Msg message, IntPtr wParam, IntPtr lParam) {
 635                         #if DriverDebug
 636                                 Console.WriteLine("PostMessage({0}, {1}, {2:X}, {3:X}): Called", Window(hwnd), message, wParam.ToInt32(), lParam.ToInt32());
 637                         #endif
 638                         return driver.PostMessage(hwnd, message, wParam, lParam);
 639                 }
 640
 641                 internal static bool PostMessage(ref MSG msg) {
 642                         #if DriverDebug
 643                                 Console.WriteLine("PostMessage({0}): Called", msg);
 644                         #endif
 645                         return driver.PostMessage(msg.hwnd, msg.message, msg.wParam, msg.lParam);
 646                 }
 647
 648                 internal static void PostQuitMessage(int exitCode) {
 649                         #if DriverDebug
 650                                 Console.WriteLine("PostQuitMessage({0}): Called", exitCode);
 651                         #endif
 652                         driver.PostQuitMessage(exitCode);
 653                 }
 654
 655                 internal static void RequestNCRecalc(IntPtr handle) {
 656                         #if DriverDebug
 657                                 Console.WriteLine("RequestNCRecalc({0}): Called", Window(handle));
 658                         #endif
 659                         driver.RequestNCRecalc(handle);
 660                 }
 661
 662                 internal static void ResetMouseHover(IntPtr handle) {
 663                         #if DriverDebug
 664                                 Console.WriteLine("ResetMouseHover({0}): Called", Window(handle));
 665                         #endif
 666                         driver.ResetMouseHover(handle);
 667                 }
 668
 669                 internal static void ScreenToClient(IntPtr handle, ref int x, ref int y) {
 670                         #if DriverDebug
 671                                 Console.WriteLine("ScreenToClient({0}, {1}, {2}): Called", Window(handle), x, y);
 672                         #endif
 673                         driver.ScreenToClient (handle, ref x, ref y);
 674                 }
 675
 676                 internal static void ScreenToMenu(IntPtr handle, ref int x, ref int y) {
 677                         #if DriverDebug
 678                                 Console.WriteLine("ScreenToMenu({0}, {1}, {2}): Called", Window(handle), x, y);
 679                         #endif
 680                         driver.ScreenToMenu(handle, ref x, ref y);
 681                 }
 682
 683                 internal static void ScrollWindow(IntPtr handle, Rectangle rectangle, int XAmount, int YAmount, bool with_children) {
 684                         #if DriverDebug
 685                                 Console.WriteLine("ScrollWindow({0}, {1}, {2}, {3}, {4}): Called", Window(handle), rectangle, XAmount, YAmount, with_children);
 686                         #endif
 687                         driver.ScrollWindow(handle, rectangle, XAmount, YAmount, with_children);
 688                 }
 689
 690                 internal static void ScrollWindow(IntPtr handle, int XAmount, int YAmount, bool with_children) {
 691                         #if DriverDebug
 692                                 Console.WriteLine("ScrollWindow({0}, {2}, {3}, {4}): Called", Window(handle), XAmount, YAmount, with_children);
 693                         #endif
 694                         driver.ScrollWindow(handle, XAmount, YAmount, with_children);
 695                 }
 696
 697                 internal static void SendAsyncMethod (AsyncMethodData data) {
 698                         #if DriverDebug
 699                                 Console.WriteLine("SendAsyncMethod({0}): Called", data);
 700                         #endif
 701                         driver.SendAsyncMethod (data);
 702                 }
 703
 704                 internal static IntPtr SendMessage (IntPtr handle, Msg message, IntPtr wParam, IntPtr lParam) {
 705                         #if DriverDebug
 706                                 Console.WriteLine("SendMessage ({0}, {1}, {2:X}, {3:X}): Called", Window(handle), message, wParam.ToInt32(), lParam.ToInt32());
 707                         #endif
 708                         return driver.SendMessage (handle, message, wParam, lParam);
 709                 }
 710
 711                 internal static void SendMessage (ref Message m) {
 712                         #if DriverDebug
 713                                 Console.WriteLine("SendMessage ({0}): Called", m);
 714                         #endif
 715                         m.Result = driver.SendMessage(m.HWnd, (Msg)m.Msg, m.WParam, m.LParam);
 716                 }
 717
 718                 internal static void SetAllowDrop (IntPtr handle, bool value)
 719                 {
 720                         #if DriverDebug
 721                         Console.WriteLine ("SetAllowDrop({0}, {1}): Called", handle, value);
 722                         #endif
 723                         driver.SetAllowDrop (handle, value);
 724                 }
 725
 726                 internal static void SetBorderStyle(IntPtr handle, FormBorderStyle border_style) {
 727                         #if DriverDebug
 728                                 Console.WriteLine("SetBorderStyle({0}, {1}): Called", Window(handle), border_style);
 729                         #endif
 730                         driver.SetBorderStyle(handle, border_style);
 731                 }
 732
 733                 internal static void SetCaretPos(IntPtr handle, int x, int y) {
 734                         #if DriverDebug
 735                                 Console.WriteLine("SetCaretPos({0}, {1}, {2}): Called", Window(handle), x, y);
 736                         #endif
 737                         driver.SetCaretPos(handle, x, y);
 738                 }
 739
 740                 internal static void SetClipRegion(IntPtr handle, Region region) {
 741                         #if DriverDebug
 742                                 Console.WriteLine("SetClipRegion({0}, {1}): Called", Window(handle), region);
 743                         #endif
 744                         driver.SetClipRegion(handle, region);
 745                 }
 746
 747                 internal static void SetCursor(IntPtr handle, IntPtr cursor) {
 748                         #if DriverDebug
 749                                 Console.WriteLine("SetCursor({0}, {1:X}): Called", Window(handle), cursor.ToInt32());
 750                         #endif
 751                         driver.SetCursor(handle, cursor);
 752                 }
 753
 754                 internal static void SetCursorPos(IntPtr handle, int x, int y) {
 755                         #if DriverDebug
 756                                 Console.WriteLine("SetCursorPos({0}, {1}, {2}): Called", Window(handle), x, y);
 757                         #endif
 758                         driver.SetCursorPos(handle, x, y);
 759                 }
 760
 761                 internal static void SetFocus(IntPtr handle) {
 762                         #if DriverDebug
 763                                 Console.WriteLine("SetFocus({0}): Called", Window(handle));
 764                         #endif
 765                         driver.SetFocus(handle);
 766                 }
 767
 768                 internal static void SetIcon(IntPtr handle, Icon icon) {
 769                         #if DriverDebug
 770                                 Console.WriteLine("SetIcon({0}, {1}): Called", Window(handle), icon);
 771                         #endif
 772                         driver.SetIcon(handle, icon);
 773                 }
 774
 775                 internal static void SetMenu(IntPtr handle, Menu menu) {
 776                         #if DriverDebug
 777                                 Console.WriteLine("SetMenu({0}, {1}): Called", Window(handle), menu);
 778                         #endif
 779                         driver.SetMenu(handle, menu);
 780                 }
 781
 782                 internal static void SetModal(IntPtr handle, bool Modal) {
 783                         #if DriverDebug || DriverDebugState
 784                                 Console.WriteLine("SetModal({0}, {1}): Called", Window(handle), Modal);
 785                         #endif
 786                         driver.SetModal(handle, Modal);
 787                 }
 788
 789                 internal static IntPtr SetParent(IntPtr handle, IntPtr hParent) {
 790                         #if DriverDebug
 791                                 Console.WriteLine("SetParent({0}, {1:X}): Called", Window(handle), Window(hParent));
 792                         #endif
 793                         return driver.SetParent(handle, hParent);
 794                 }
 795
 796                 internal static void SetTimer (Timer timer)
 797                 {
 798                         #if DriverDebug
 799                                 Console.WriteLine("SetTimer({0}): Called", timer);
 800                         #endif
 801                         driver.SetTimer (timer);
 802                 }
 803
 804                 internal static bool SetTopmost(IntPtr handle, IntPtr hWndOwner, bool Enabled) {
 805                         #if DriverDebug
 806                                 Console.WriteLine("SetTopMost({0}, {1}, {2}): Called", Window(handle), Window(hWndOwner), Enabled);
 807                         #endif
 808                         return driver.SetTopmost(handle, hWndOwner, Enabled);
 809                 }
 810
 811                 internal static bool SetVisible(IntPtr handle, bool visible) {
 812                         #if DriverDebug || DriverDebugState
 813                                 Console.WriteLine("SetVisible({0}, {1}): Called", Window(handle), visible);
 814                         #endif
 815                         return driver.SetVisible(handle, visible);
 816                 }
 817
 818                 internal static void SetWindowMinMax(IntPtr handle, Rectangle maximized, Size min, Size max) {
 819                         #if DriverDebug || DriverDebugState
 820                                 Console.WriteLine("SetWindowMinMax({0}, {1}, {2}, {3}): Called", Window(handle), maximized, min, max);
 821                         #endif
 822                         driver.SetWindowMinMax(handle, maximized, min, max);
 823                 }
 824
 825                 internal static void SetWindowPos(IntPtr handle, int x, int y, int width, int height) {
 826                         #if DriverDebug
 827                                 Console.WriteLine("SetWindowPos({0}, {1}, {2}, {3}, {4}): Called", Window(handle), x, y, width, height);
 828                         #endif
 829                         driver.SetWindowPos(handle, x, y, width, height);
 830                 }
 831
 832                 internal static void SetWindowState(IntPtr handle, FormWindowState state) {
 833                         #if DriverDebug || DriverDebugState
 834                                 Console.WriteLine("SetWindowState({0} {1}): Called", Window(handle), state);
 835                         #endif
 836                         driver.SetWindowState(handle, state);
 837                 }
 838
 839                 internal static void SetWindowStyle(IntPtr handle, CreateParams cp) {
 840                         #if DriverDebug
 841                                 Console.WriteLine("SetWindowStyle({0}): Called", Window(handle));
 842                         #endif
 843                         driver.SetWindowStyle(handle, cp);
 844                 }
 845
 846                 internal static void SetWindowTransparency(IntPtr handle, double transparency, Color key)
 847                 {
 848                         #if DriverDebug
 849                                 Console.WriteLine("SetWindowTransparency({0}): Called", Window(handle));
 850                         #endif
 851                         driver.SetWindowTransparency(handle, transparency, key);
 852                 }
 853
 854                 internal static bool SetZOrder(IntPtr handle, IntPtr AfterhWnd, bool Top, bool Bottom) {
 855                         #if DriverDebug
 856                                 Console.WriteLine("SetZOrder({0}, {1:X}, {2}, {3}): Called", Window(handle), Window(AfterhWnd), Top, Bottom);
 857                         #endif
 858                         return driver.SetZOrder(handle, AfterhWnd, Top, Bottom);
 859                 }
 860
 861                 internal static void ShowCursor(bool show) {
 862                         #if DriverDebug
 863                                 Console.WriteLine("ShowCursor({0}): Called", show);
 864                         #endif
 865                         driver.ShowCursor(show);
 866                 }
 867
 868                 internal static DragDropEffects StartDrag(IntPtr handle, object data, DragDropEffects allowedEffects) {
 869                         #if DriverDebug
 870                         Console.WriteLine ("StartDrag({0}, {1}, {2}): Called", Window(handle), data, allowedEffects);
 871                         #endif
 872                         return driver.StartDrag (handle, data, allowedEffects);
 873                 }
 874
 875                 internal static object StartLoop(Thread thread) {
 876                         #if DriverDebug
 877                                 Console.WriteLine("StartLoop({0:X}): Called", thread.GetHashCode());
 878                         #endif
 879                         return driver.StartLoop(thread);
 880                 }
 881
 882                 internal static bool SupportsTransparency() {
 883                         #if DriverDebug
 884                                 Console.WriteLine("SupportsTransparency(): Called, result={0}", driver.SupportsTransparency());
 885                         #endif
 886                         return driver.SupportsTransparency();
 887                 }
 888
 889                 internal static bool SystrayAdd(IntPtr handle, string tip, Icon icon, out ToolTip tt) {
 890                         #if DriverDebug
 891                                 Console.WriteLine("SystrayAdd({0}, {1}): Called", Window(handle), tip);
 892                         #endif
 893                         return driver.SystrayAdd(handle, tip, icon, out tt);
 894                 }
 895
 896                 internal static void SystrayChange(IntPtr handle, string tip, Icon icon, ref ToolTip tt) {
 897                         #if DriverDebug
 898                                 Console.WriteLine("SystrayChange({0}, {1}): Called", Window(handle), tip);
 899                         #endif
 900                         driver.SystrayChange(handle, tip, icon, ref tt);
 901                 }
 902
 903                 internal static void SystrayRemove(IntPtr handle, ref ToolTip tt) {
 904                         #if DriverDebug
 905                                 Console.WriteLine("SystrayRemove({0}): Called", Window(handle));
 906                         #endif
 907                         driver.SystrayRemove(handle, ref tt);
 908                 }
 909
 910                 internal static bool Text(IntPtr handle, string text) {
 911                         #if DriverDebug
 912                                 Console.WriteLine("Text({0}, {1}): Called", Window(handle), text);
 913                         #endif
 914                         return driver.Text(handle, text);
 915                 }
 916
 917                 internal static bool TranslateMessage(ref MSG msg) {
 918                         return driver.TranslateMessage(ref msg);
 919                 }
 920
 921                 internal static void UngrabWindow(IntPtr handle) {
 922                         #if DriverDebug
 923                                 Console.WriteLine("UngrabWindow({0}): Called", Window(handle));
 924                         #endif
 925                         driver.UngrabWindow(handle);
 926                 }
 927
 928                 internal static void UpdateWindow(IntPtr handle) {
 929                         #if DriverDebug
 930                                 Console.WriteLine("UpdateWindow({0}): Called", Window(handle));
 931                         #endif
 932                         driver.UpdateWindow(handle);
 933                 }
 934
 935                 // Santa's little helper
 936                 internal static void Version() {
 937                         Console.WriteLine("Xplat version $Revision: $");
 938                 }
 939
 940                 internal static void Where() {
 941                         XplatUIX11.Where();
 942                 }
 943                 #endregion      // Public Static Methods
 944
 945                 #region Delegates
 946                 public delegate bool ClipboardToObject(int type, IntPtr data, out object obj);
 947                 public delegate bool ObjectToClipboard(ref int type, object obj, out byte[] data);
 948                 #endregion      // Delegates
 949
 950         }
 951 }