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         public 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                 #endregion      // Subclasses
  76
  77                 #region Constructor & Destructor
  78                 static XplatUI() {
  79                         // Don't forget to throw the mac in here somewhere, too
  80                         default_class_name="SWFClass";
  81
  82                         if (Environment.OSVersion.Platform == (PlatformID)128) {
  83                                 if (Environment.GetEnvironmentVariable ("MONO_MWF_USE_QUARTZ_BACKEND") != null)
  84                                         driver=XplatUIOSX.GetInstance();
  85                                 else
  86                                         driver=XplatUIX11.GetInstance();
  87                         } else {
  88                                 driver=XplatUIWin32.GetInstance();
  89                         }
  90
  91                         Console.WriteLine("#region #line XplatUI Constructor called");
  92                 }
  93
  94                 ~XplatUI() {
  95                         Console.WriteLine("XplatUI Destructor called");
  96                 }
  97                 #endregion      // Constructor & Destructor
  98
  99                 #region Public Static Properties
 100                 internal static string DefaultClassName {
 101                         get {
 102                                 return default_class_name;
 103                         }
 104
 105                         set {
 106                                 default_class_name=value;
 107                         }
 108                 }
 109                 #endregion      // Public Static Properties
 110
 111                 internal static event EventHandler Idle {
 112                         add {
 113                                 driver.Idle += value;
 114                         }
 115                         remove {
 116                                 driver.Idle -= value;
 117                         }
 118                 }
 119
 120                 #region Public Static Methods
 121                 internal static void Exit() {
 122                         driver.Exit();
 123                 }
 124
 125                 internal static void GetDisplaySize(out Size size) {
 126                         driver.GetDisplaySize(out size);
 127                 }
 128
 129                 internal static void EnableThemes() {
 130                         driver.EnableThemes();
 131                 }
 132
 133                 internal static bool Text(IntPtr hWnd, string text) {
 134                         return driver.Text(hWnd, text);
 135                 }
 136
 137                 internal static bool GetText(IntPtr hWnd, out string text) {
 138                         return driver.GetText(hWnd, out text);
 139                 }
 140
 141                 internal static bool SetVisible(IntPtr hWnd, bool visible) {
 142                         return driver.SetVisible(hWnd, visible);
 143                 }
 144
 145                 internal static bool IsVisible(IntPtr hWnd) {
 146                         return driver.IsVisible(hWnd);
 147                 }
 148
 149                 internal static IntPtr SetParent(IntPtr hWnd, IntPtr hParent) {
 150                         return driver.SetParent(hWnd, hParent);
 151                 }
 152
 153                 internal static IntPtr GetParent(IntPtr hWnd) {
 154                         return driver.GetParent(hWnd);
 155                 }
 156
 157                 internal static void Version() {
 158                         Console.WriteLine("Xplat version $revision: $");
 159                 }
 160
 161                 internal static IntPtr CreateWindow(CreateParams cp) {
 162                         return driver.CreateWindow(cp);
 163                 }
 164
 165                 internal static IntPtr CreateWindow(IntPtr Parent, int X, int Y, int Width, int Height) {
 166                         return driver.CreateWindow(Parent, X, Y, Width, Height);
 167                 }
 168
 169                 internal static void DestroyWindow(IntPtr handle) {
 170                         driver.DestroyWindow(handle);
 171                 }
 172
 173                 internal static FormWindowState GetWindowState(IntPtr handle) {
 174                         return driver.GetWindowState(handle);
 175                 }
 176
 177                 internal static void SetWindowState(IntPtr handle, FormWindowState state) {
 178                         driver.SetWindowState(handle, state);
 179                 }
 180
 181                 internal static void SetWindowStyle(IntPtr handle, CreateParams cp) {
 182                         driver.SetWindowStyle(handle, cp);
 183                 }
 184
 185                 internal static void UpdateWindow(IntPtr handle) {
 186                         driver.UpdateWindow(handle);
 187                 }
 188
 189                 internal static void SetWindowBackground(IntPtr handle, Color color) {
 190                         driver.SetWindowBackground(handle, color);
 191                 }
 192
 193                 internal static PaintEventArgs PaintEventStart(IntPtr handle) {
 194                         return driver.PaintEventStart(handle);
 195                 }
 196
 197                 internal static void PaintEventEnd(IntPtr handle) {
 198                         driver.PaintEventEnd(handle);
 199                 }
 200
 201                 internal static void SetWindowPos(IntPtr handle, int x, int y, int width, int height) {
 202                         driver.SetWindowPos(handle, x, y, width, height);
 203                 }
 204
 205                 internal static void GetWindowPos(IntPtr handle, out int x, out int y, out int width, out int height, out int client_width, out int client_height) {
 206                         driver.GetWindowPos(handle, out x, out y, out width, out height, out client_width, out client_height);
 207                 }
 208
 209                 internal static void Invalidate(IntPtr handle, Rectangle rc, bool clear) {
 210                         driver.Invalidate(handle, rc, clear);
 211                 }
 212
 213                 internal static void Activate(IntPtr handle) {
 214                         driver.Activate(handle);
 215                 }
 216
 217                 internal static void EnableWindow(IntPtr handle, bool Enable) {
 218                         driver.EnableWindow(handle, Enable);
 219                 }
 220
 221                 internal static void SetModal(IntPtr handle, bool Modal) {
 222                         driver.SetModal(handle, Modal);
 223                 }
 224
 225                 internal static IntPtr DefWndProc(ref Message msg) {
 226                         return driver.DefWndProc(ref msg);
 227                 }
 228
 229                 internal static void HandleException(Exception e) {
 230                         driver.HandleException(e);
 231                 }
 232
 233                 internal static void DoEvents() {
 234                         driver.DoEvents();
 235                 }
 236
 237                 internal static bool PeekMessage(ref MSG msg, IntPtr hWnd, int wFilterMin, int wFilterMax, uint flags) {
 238                         return driver.PeekMessage(ref msg, hWnd, wFilterMin, wFilterMax, flags);
 239                 }
 240
 241                 internal static bool GetMessage(ref MSG msg, IntPtr hWnd, int wFilterMin, int wFilterMax) {
 242                         return driver.GetMessage(ref msg, hWnd, wFilterMin, wFilterMax);
 243                 }
 244
 245                 internal static bool TranslateMessage(ref MSG msg) {
 246                         return driver.TranslateMessage(ref msg);
 247                 }
 248
 249                 internal static IntPtr DispatchMessage(ref MSG msg) {
 250                         return driver.DispatchMessage(ref msg);
 251                 }
 252
 253                 internal static void GrabWindow(IntPtr hWnd, IntPtr ConfineToHwnd) {
 254                         driver.GrabWindow(hWnd, ConfineToHwnd);
 255                 }
 256
 257                 internal static void GrabInfo(out IntPtr hWnd, out bool GrabConfined, out Rectangle GrabArea) {
 258                         driver.GrabInfo(out hWnd, out GrabConfined, out GrabArea);
 259                 }
 260
 261                 internal static void ReleaseWindow(IntPtr hWnd) {
 262                         driver.ReleaseWindow(hWnd);
 263                 }
 264
 265                 internal static bool SetZOrder(IntPtr hWnd, IntPtr AfterhWnd, bool Top, bool Bottom) {
 266                         return driver.SetZOrder(hWnd, AfterhWnd, Top, Bottom);
 267                 }
 268
 269                 internal static bool SetTopmost(IntPtr hWnd, IntPtr hWndOwner, bool Enabled) {
 270                         return driver.SetTopmost(hWnd, hWndOwner, Enabled);
 271                 }
 272
 273                 internal static bool CalculateWindowRect(IntPtr hWnd, ref Rectangle ClientRect, int Style, bool HasMenu, out Rectangle WindowRect) {
 274                         return driver.CalculateWindowRect(hWnd, ref ClientRect, Style, HasMenu, out WindowRect);
 275                 }
 276
 277                 internal static void SetCursor(IntPtr hwnd, IntPtr cursor) {
 278                         driver.SetCursor(hwnd, cursor);
 279                 }
 280
 281                 internal static void ShowCursor(bool show) {
 282                         driver.ShowCursor(show);
 283                 }
 284
 285                 internal static void OverrideCursor(IntPtr cursor) {
 286                         driver.OverrideCursor(cursor);
 287                 }
 288
 289                 internal static IntPtr DefineCursor(Bitmap bitmap, Bitmap mask, Color cursor_pixel, Color mask_pixel, int xHotSpot, int yHotSpot) {
 290                         return driver.DefineCursor(bitmap, mask, cursor_pixel, mask_pixel, xHotSpot, yHotSpot);
 291                 }
 292
 293                 internal static IntPtr DefineStdCursor(StdCursor id) {
 294                         return driver.DefineStdCursor(id);
 295                 }
 296
 297                 internal static void DestroyCursor(IntPtr cursor) {
 298                         driver.DestroyCursor(cursor);
 299                 }
 300
 301                 internal static void GetCursorInfo(IntPtr cursor, out int width, out int height, out int hotspot_x, out int hotspot_y) {
 302                         driver.GetCursorInfo(cursor, out width, out height, out hotspot_x, out hotspot_y);
 303                 }
 304
 305                 internal static void SetCursorPos(IntPtr handle, int x, int y) {
 306                         driver.SetCursorPos(handle, x, y);
 307                 }
 308
 309                 internal static void GetCursorPos(IntPtr handle, out int x, out int y) {
 310                         driver.GetCursorPos(handle, out x, out y);
 311                 }
 312
 313                 internal static void ScreenToClient(IntPtr handle, ref int x, ref int y) {
 314                         driver.ScreenToClient (handle, ref x, ref y);
 315                 }
 316
 317                 internal static void ClientToScreen(IntPtr handle, ref int x, ref int y) {
 318                         driver.ClientToScreen(handle, ref x, ref y);
 319                 }
 320
 321                 internal static void SendAsyncMethod (AsyncMethodData data) {
 322                         driver.SendAsyncMethod (data);
 323                 }
 324
 325                 internal static void CreateCaret(IntPtr hwnd, int width, int height) {
 326                         driver.CreateCaret(hwnd, width, height);
 327                 }
 328
 329                 internal static void DestroyCaret(IntPtr hwnd) {
 330                         driver.DestroyCaret(hwnd);
 331                 }
 332
 333                 internal static void SetCaretPos(IntPtr hwnd, int x, int y) {
 334                         driver.SetCaretPos(hwnd, x, y);
 335                 }
 336
 337                 internal static void CaretVisible(IntPtr hwnd, bool visible) {
 338                         driver.CaretVisible(hwnd, visible);
 339                 }
 340
 341                 internal static void SetFocus(IntPtr hwnd) {
 342                         driver.SetFocus(hwnd);
 343                 }
 344
 345                 internal static IntPtr GetActive() {
 346                         return driver.GetActive();
 347                 }
 348
 349                 internal static bool GetFontMetrics(Graphics g, Font font, out int ascent, out int descent) {
 350                         return driver.GetFontMetrics(g, font, out ascent, out descent);
 351                 }
 352
 353                 internal static void SetTimer (Timer timer)
 354                 {
 355                         driver.SetTimer (timer);
 356                 }
 357
 358                 internal static void KillTimer (Timer timer)
 359                 {
 360                         driver.KillTimer (timer);
 361                 }
 362
 363                 internal static int KeyboardSpeed {
 364                         get {
 365                                 return driver.KeyboardSpeed;
 366                         }
 367                 }
 368
 369                 internal static int KeyboardDelay {
 370                         get {
 371                                 return driver.KeyboardSpeed;
 372                         }
 373                 }
 374
 375                 internal static void ScrollWindow(IntPtr hwnd, Rectangle rectangle, int XAmount, int YAmount, bool clear) {
 376                         driver.ScrollWindow(hwnd, rectangle, XAmount, YAmount, clear);
 377                 }
 378
 379                 internal static void ScrollWindow(IntPtr hwnd, int XAmount, int YAmount, bool clear) {
 380                         driver.ScrollWindow(hwnd, XAmount, YAmount, clear);
 381                 }
 382
 383                 internal static bool SystrayAdd(IntPtr hwnd, string tip, Icon icon) {
 384                         return driver.SystrayAdd(hwnd, tip, icon);
 385                 }
 386
 387                 internal static void SystrayChange(IntPtr hwnd, string tip, Icon icon) {
 388                         driver.SystrayChange(hwnd, tip, icon);
 389                 }
 390
 391                 internal static void SystrayRemove(IntPtr hwnd) {
 392                         driver.SystrayRemove(hwnd);
 393                 }
 394
 395
 396                 // Santa's little helper
 397                 internal static void Where() {
 398                         Console.WriteLine("Here: {0}", new StackTrace().ToString());
 399                 }
 400                 #endregion      // Public Static Methods
 401
 402         }
 403 }