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 Novell, Inc.
  21 //
  22 // Authors:
  23 //      Peter Bartok    pbartok@novell.com
  24
  25
  26 // NOT COMPLETE
  27
  28 using System;
  29 using System.Drawing;
  30 using System.ComponentModel;
  31 using System.Collections;
  32 using System.Diagnostics;
  33 using System.Runtime.InteropServices;
  34
  35
  36 /// X11 Version
  37 namespace System.Windows.Forms {
  38         internal class XplatUI {
  39                 #region Local Variables
  40                 static XplatUIDriver            driver;
  41                 static String                   default_class_name;
  42                 #endregion      // Local Variables
  43
  44                 #region Subclasses
  45
  46                 public class State {
  47                         static public Keys ModifierKeys {
  48                                 get {
  49                                         return driver.ModifierKeys;
  50                                 }
  51                         }
  52
  53                         static public MouseButtons MouseButtons {
  54                                 get {
  55                                         return driver.MouseButtons;
  56                                 }
  57                         }
  58
  59                         static public Point MousePosition {
  60                                 get {
  61                                         return driver.MousePosition;
  62                                 }
  63                         }
  64
  65                         static public bool DropTarget {
  66                                 get {
  67                                         return driver.DropTarget;
  68                                 }
  69
  70                                 set {
  71                                         driver.DropTarget=value;
  72                                 }
  73                         }
  74
  75                 }
  76                 #endregion      // Subclasses
  77
  78                 #region Constructor & Destructor
  79                 static XplatUI() {
  80                         // Don't forget to throw the mac in here somewhere, too
  81                         default_class_name="SWFClass";
  82
  83                         if (Environment.OSVersion.Platform == (PlatformID)128) {
  84                                 if (Environment.GetEnvironmentVariable ("MONO_MWF_USE_QUARTZ_BACKEND") != null)
  85                                         driver=XplatUIOSX.GetInstance();
  86                                 else
  87                                         driver=XplatUIX11.GetInstance();
  88                         } else {
  89                                 driver=XplatUIWin32.GetInstance();
  90                         }
  91
  92                         Console.WriteLine("#region #line XplatUI Constructor called");
  93                 }
  94
  95                 ~XplatUI() {
  96                         Console.WriteLine("XplatUI Destructor called");
  97                 }
  98                 #endregion      // Constructor & Destructor
  99
 100                 #region Public Static Properties
 101                 internal static string DefaultClassName {
 102                         get {
 103                                 return default_class_name;
 104                         }
 105
 106                         set {
 107                                 default_class_name=value;
 108                         }
 109                 }
 110
 111                 static public Size CursorSize {
 112                         get {
 113                                 return driver.CursorSize;
 114                         }
 115                 }
 116
 117                 static public bool DragFullWindows {
 118                         get {
 119                                 return driver.DragFullWindows;
 120                         }
 121                 }
 122
 123                 static public Size DragSize {
 124                         get {
 125                                 return driver.DragSize;
 126                         }
 127                 }
 128
 129                 static public Size IconSize {
 130                         get {
 131                                 return driver.IconSize;
 132                         }
 133                 }
 134
 135                 static public Size MaxWindowTrackSize {
 136                         get {
 137                                 return driver.MaxWindowTrackSize;
 138                         }
 139                 }
 140
 141                 static public Size MinimizedWindowSize {
 142                         get {
 143                                 return driver.MinimizedWindowSize;
 144                         }
 145                 }
 146
 147                 static public Size MinimizedWindowSpacingSize {
 148                         get {
 149                                 return driver.MinimizedWindowSpacingSize;
 150                         }
 151                 }
 152
 153                 static public Size MinimumWindowSize {
 154                         get {
 155                                 return driver.MinimumWindowSize;
 156                         }
 157                 }
 158
 159                 static public Size MinWindowTrackSize {
 160                         get {
 161                                 return driver.MinWindowTrackSize;
 162                         }
 163                 }
 164
 165                 static public Size SmallIconSize {
 166                         get {
 167                                 return driver.SmallIconSize;
 168                         }
 169                 }
 170
 171                 static public int MouseButtonCount {
 172                         get {
 173                                 return driver.MouseButtonCount;
 174                         }
 175                 }
 176
 177                 static public bool MouseButtonsSwapped {
 178                         get {
 179                                 return driver.MouseButtonsSwapped;
 180                         }
 181                 }
 182
 183                 static public bool MouseWheelPresent {
 184                         get {
 185                                 return driver.MouseWheelPresent;
 186                         }
 187                 }
 188
 189                 static public Rectangle VirtualScreen {
 190                         get {
 191                                 return driver.VirtualScreen;
 192                         }
 193                 }
 194
 195                 static public Rectangle WorkingArea {
 196                         get {
 197                                 return driver.WorkingArea;
 198                         }
 199                 }
 200                 #endregion      // Public Static Properties
 201
 202                 internal static event EventHandler Idle {
 203                         add {
 204                                 driver.Idle += value;
 205                         }
 206                         remove {
 207                                 driver.Idle -= value;
 208                         }
 209                 }
 210
 211                 #region Public Static Methods
 212                 internal static void Exit() {
 213                         driver.Exit();
 214                 }
 215
 216                 internal static void GetDisplaySize(out Size size) {
 217                         driver.GetDisplaySize(out size);
 218                 }
 219
 220                 internal static void EnableThemes() {
 221                         driver.EnableThemes();
 222                 }
 223
 224                 internal static bool Text(IntPtr hWnd, string text) {
 225                         return driver.Text(hWnd, text);
 226                 }
 227
 228                 internal static bool GetText(IntPtr hWnd, out string text) {
 229                         return driver.GetText(hWnd, out text);
 230                 }
 231
 232                 internal static bool SetVisible(IntPtr hWnd, bool visible) {
 233                         return driver.SetVisible(hWnd, visible);
 234                 }
 235
 236                 internal static bool IsVisible(IntPtr hWnd) {
 237                         return driver.IsVisible(hWnd);
 238                 }
 239
 240                 internal static IntPtr SetParent(IntPtr hWnd, IntPtr hParent) {
 241                         return driver.SetParent(hWnd, hParent);
 242                 }
 243
 244                 internal static IntPtr GetParent(IntPtr hWnd) {
 245                         return driver.GetParent(hWnd);
 246                 }
 247
 248                 internal static void Version() {
 249                         Console.WriteLine("Xplat version $revision: $");
 250                 }
 251
 252                 internal static IntPtr CreateWindow(CreateParams cp) {
 253                         return driver.CreateWindow(cp);
 254                 }
 255
 256                 internal static IntPtr CreateWindow(IntPtr Parent, int X, int Y, int Width, int Height) {
 257                         return driver.CreateWindow(Parent, X, Y, Width, Height);
 258                 }
 259
 260                 internal static void DestroyWindow(IntPtr handle) {
 261                         driver.DestroyWindow(handle);
 262                 }
 263
 264                 internal static FormWindowState GetWindowState(IntPtr handle) {
 265                         return driver.GetWindowState(handle);
 266                 }
 267
 268                 internal static void SetWindowState(IntPtr handle, FormWindowState state) {
 269                         driver.SetWindowState(handle, state);
 270                 }
 271
 272                 internal static void SetWindowStyle(IntPtr handle, CreateParams cp) {
 273                         driver.SetWindowStyle(handle, cp);
 274                 }
 275
 276                 internal static void UpdateWindow(IntPtr handle) {
 277                         driver.UpdateWindow(handle);
 278                 }
 279
 280                 internal static void SetWindowBackground(IntPtr handle, Color color) {
 281                         driver.SetWindowBackground(handle, color);
 282                 }
 283
 284                 internal static PaintEventArgs PaintEventStart(IntPtr handle) {
 285                         return driver.PaintEventStart(handle);
 286                 }
 287
 288                 internal static void PaintEventEnd(IntPtr handle) {
 289                         driver.PaintEventEnd(handle);
 290                 }
 291
 292                 internal static void SetWindowPos(IntPtr handle, int x, int y, int width, int height) {
 293                         driver.SetWindowPos(handle, x, y, width, height);
 294                 }
 295
 296                 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) {
 297                         driver.GetWindowPos(handle, is_toplevel, out x, out y, out width, out height, out client_width, out client_height);
 298                 }
 299
 300                 internal static void Invalidate(IntPtr handle, Rectangle rc, bool clear) {
 301                         driver.Invalidate(handle, rc, clear);
 302                 }
 303
 304                 internal static void Activate(IntPtr handle) {
 305                         driver.Activate(handle);
 306                 }
 307
 308                 internal static void EnableWindow(IntPtr handle, bool Enable) {
 309                         driver.EnableWindow(handle, Enable);
 310                 }
 311
 312                 internal static void SetModal(IntPtr handle, bool Modal) {
 313                         driver.SetModal(handle, Modal);
 314                 }
 315
 316                 internal static IntPtr DefWndProc(ref Message msg) {
 317                         return driver.DefWndProc(ref msg);
 318                 }
 319
 320                 internal static void HandleException(Exception e) {
 321                         driver.HandleException(e);
 322                 }
 323
 324                 internal static void DoEvents() {
 325                         driver.DoEvents();
 326                 }
 327
 328                 internal static bool PeekMessage(ref MSG msg, IntPtr hWnd, int wFilterMin, int wFilterMax, uint flags) {
 329                         return driver.PeekMessage(ref msg, hWnd, wFilterMin, wFilterMax, flags);
 330                 }
 331
 332                 internal static bool GetMessage(ref MSG msg, IntPtr hWnd, int wFilterMin, int wFilterMax) {
 333                         return driver.GetMessage(ref msg, hWnd, wFilterMin, wFilterMax);
 334                 }
 335
 336                 internal static bool TranslateMessage(ref MSG msg) {
 337                         return driver.TranslateMessage(ref msg);
 338                 }
 339
 340                 internal static IntPtr DispatchMessage(ref MSG msg) {
 341                         return driver.DispatchMessage(ref msg);
 342                 }
 343
 344                 internal static void GrabWindow(IntPtr hWnd, IntPtr ConfineToHwnd) {
 345                         driver.GrabWindow(hWnd, ConfineToHwnd);
 346                 }
 347
 348                 internal static void GrabInfo(out IntPtr hWnd, out bool GrabConfined, out Rectangle GrabArea) {
 349                         driver.GrabInfo(out hWnd, out GrabConfined, out GrabArea);
 350                 }
 351
 352                 internal static void ReleaseWindow(IntPtr hWnd) {
 353                         driver.ReleaseWindow(hWnd);
 354                 }
 355
 356                 internal static bool SetZOrder(IntPtr hWnd, IntPtr AfterhWnd, bool Top, bool Bottom) {
 357                         return driver.SetZOrder(hWnd, AfterhWnd, Top, Bottom);
 358                 }
 359
 360                 internal static bool SetTopmost(IntPtr hWnd, IntPtr hWndOwner, bool Enabled) {
 361                         return driver.SetTopmost(hWnd, hWndOwner, Enabled);
 362                 }
 363
 364                 internal static bool CalculateWindowRect(IntPtr hWnd, ref Rectangle ClientRect, int Style, bool HasMenu, out Rectangle WindowRect) {
 365                         return driver.CalculateWindowRect(hWnd, ref ClientRect, Style, HasMenu, out WindowRect);
 366                 }
 367
 368                 internal static void SetCursor(IntPtr hwnd, IntPtr cursor) {
 369                         driver.SetCursor(hwnd, cursor);
 370                 }
 371
 372                 internal static void ShowCursor(bool show) {
 373                         driver.ShowCursor(show);
 374                 }
 375
 376                 internal static void OverrideCursor(IntPtr cursor) {
 377                         driver.OverrideCursor(cursor);
 378                 }
 379
 380                 internal static IntPtr DefineCursor(Bitmap bitmap, Bitmap mask, Color cursor_pixel, Color mask_pixel, int xHotSpot, int yHotSpot) {
 381                         return driver.DefineCursor(bitmap, mask, cursor_pixel, mask_pixel, xHotSpot, yHotSpot);
 382                 }
 383
 384                 internal static IntPtr DefineStdCursor(StdCursor id) {
 385                         return driver.DefineStdCursor(id);
 386                 }
 387
 388                 internal static void DestroyCursor(IntPtr cursor) {
 389                         driver.DestroyCursor(cursor);
 390                 }
 391
 392                 internal static void GetCursorInfo(IntPtr cursor, out int width, out int height, out int hotspot_x, out int hotspot_y) {
 393                         driver.GetCursorInfo(cursor, out width, out height, out hotspot_x, out hotspot_y);
 394                 }
 395
 396                 internal static void SetCursorPos(IntPtr handle, int x, int y) {
 397                         driver.SetCursorPos(handle, x, y);
 398                 }
 399
 400                 internal static void GetCursorPos(IntPtr handle, out int x, out int y) {
 401                         driver.GetCursorPos(handle, out x, out y);
 402                 }
 403
 404                 internal static void ScreenToClient(IntPtr handle, ref int x, ref int y) {
 405                         driver.ScreenToClient (handle, ref x, ref y);
 406                 }
 407
 408                 internal static void ClientToScreen(IntPtr handle, ref int x, ref int y) {
 409                         driver.ClientToScreen(handle, ref x, ref y);
 410                 }
 411
 412                 internal static void SendAsyncMethod (AsyncMethodData data) {
 413                         driver.SendAsyncMethod (data);
 414                 }
 415
 416                 internal static void CreateCaret(IntPtr hwnd, int width, int height) {
 417                         driver.CreateCaret(hwnd, width, height);
 418                 }
 419
 420                 internal static void DestroyCaret(IntPtr hwnd) {
 421                         driver.DestroyCaret(hwnd);
 422                 }
 423
 424                 internal static void SetCaretPos(IntPtr hwnd, int x, int y) {
 425                         driver.SetCaretPos(hwnd, x, y);
 426                 }
 427
 428                 internal static void CaretVisible(IntPtr hwnd, bool visible) {
 429                         driver.CaretVisible(hwnd, visible);
 430                 }
 431
 432                 internal static void SetFocus(IntPtr hwnd) {
 433                         driver.SetFocus(hwnd);
 434                 }
 435
 436                 internal static IntPtr GetActive() {
 437                         return driver.GetActive();
 438                 }
 439
 440                 internal static bool GetFontMetrics(Graphics g, Font font, out int ascent, out int descent) {
 441                         return driver.GetFontMetrics(g, font, out ascent, out descent);
 442                 }
 443
 444                 internal static void SetTimer (Timer timer)
 445                 {
 446                         driver.SetTimer (timer);
 447                 }
 448
 449                 internal static void KillTimer (Timer timer)
 450                 {
 451                         driver.KillTimer (timer);
 452                 }
 453
 454                 internal static int KeyboardSpeed {
 455                         get {
 456                                 return driver.KeyboardSpeed;
 457                         }
 458                 }
 459
 460                 internal static int KeyboardDelay {
 461                         get {
 462                                 return driver.KeyboardSpeed;
 463                         }
 464                 }
 465
 466                 internal static void ScrollWindow(IntPtr hwnd, Rectangle rectangle, int XAmount, int YAmount, bool clear) {
 467                         driver.ScrollWindow(hwnd, rectangle, XAmount, YAmount, clear);
 468                 }
 469
 470                 internal static void ScrollWindow(IntPtr hwnd, int XAmount, int YAmount, bool clear) {
 471                         driver.ScrollWindow(hwnd, XAmount, YAmount, clear);
 472                 }
 473
 474                 internal static bool SystrayAdd(IntPtr hwnd, string tip, Icon icon, out ToolTip tt) {
 475                         return driver.SystrayAdd(hwnd, tip, icon, out tt);
 476                 }
 477
 478                 internal static void SystrayChange(IntPtr hwnd, string tip, Icon icon, ref ToolTip tt) {
 479                         driver.SystrayChange(hwnd, tip, icon, ref tt);
 480                 }
 481
 482                 internal static void SystrayRemove(IntPtr hwnd, ref ToolTip tt) {
 483                         driver.SystrayRemove(hwnd, ref tt);
 484                 }
 485
 486
 487                 // Santa's little helper
 488                 internal static void Where() {
 489                         Console.WriteLine("Here: {0}", new StackTrace().ToString());
 490                 }
 491                 #endregion      // Public Static Methods
 492
 493         }
 494 }