mcs/class/Managed.Windows.Forms/Test/System.Windows.Forms/ControlHandleTest.cs

   1 #if NET_2_0
   2 // This test is designed to find exactly what conditions cause the control's
   3 // Handle to be created.
   4 using System;
   5 using NUnit.Framework;
   6 using System.Drawing;
   7 using System.Windows.Forms;
   8 using System.ComponentModel;
   9
  10 namespace MonoTests.System.Windows.Forms
  11 {
  12         [TestFixture]
  13         public class ControlHandleTest
  14         {
  15                 [Test]
  16                 public void TestConstructors ()
  17                 {
  18                         Control c = new Control ();
  19                         Assert.IsFalse (c.IsHandleCreated, "A1");
  20
  21                         c = new Control ("bob");
  22                         Assert.IsFalse (c.IsHandleCreated, "A2");
  23
  24                         c = new Control (new Control (), "bob");
  25                         Assert.IsFalse (c.IsHandleCreated, "A3");
  26
  27                         c = new Control ("bob", 0, 0, 100, 100);
  28                         Assert.IsFalse (c.IsHandleCreated, "A4");
  29
  30                         c = new Control (new Control (), "bob", 0, 0, 100, 100);
  31                         Assert.IsFalse (c.IsHandleCreated, "A5");
  32                 }
  33
  34                 [Test]
  35                 public void TestPublicProperties ()
  36                 {
  37                         // This long, carpal-tunnel syndrome inducing test shows us that
  38                         // the following properties cause the Handle to be created:
  39                         // - AccessibilityObject        [get]
  40                         // - Capture                    [set]
  41                         // - Handle                     [get]
  42                         Control c = new Control ();
  43                         // A
  44                         object o = c.AccessibilityObject;
  45                         Assert.IsTrue (c.IsHandleCreated, "A0");
  46                         c = new Control ();
  47
  48                         o = c.AccessibleDefaultActionDescription;
  49                         c.AccessibleDefaultActionDescription = "playdoh";
  50                         Assert.IsFalse (c.IsHandleCreated, "A1");
  51                         o = c.AccessibleDescription;
  52                         c.AccessibleDescription = "more playdoh!";
  53                         Assert.IsFalse (c.IsHandleCreated, "A2");
  54                         o = c.AccessibleName;
  55                         c.AccessibleName = "playdoh fun factory";
  56                         Assert.IsFalse (c.IsHandleCreated, "A3");
  57                         o = c.AccessibleRole;
  58                         c.AccessibleRole = AccessibleRole.Border;
  59                         Assert.IsFalse (c.IsHandleCreated, "A4");
  60                         o = c.AllowDrop;
  61                         c.AllowDrop = true;
  62                         Assert.IsFalse (c.IsHandleCreated, "A5");
  63                         // If we don't reset the control, handle creation will fail
  64                         // because AllowDrop requires STAThread, which Nunit doesn't do
  65                         c = new Control();
  66                         o = c.Anchor;
  67                         c.Anchor = AnchorStyles.Right;
  68                         Assert.IsFalse (c.IsHandleCreated, "A6");
  69 #if !__MonoCS__
  70                         o = c.AutoScrollOffset;
  71                         c.AutoScrollOffset = new Point (40, 40);
  72                         Assert.IsFalse (c.IsHandleCreated, "A7");
  73 #endif
  74                         o = c.AutoSize;
  75                         c.AutoSize = true;
  76                         Assert.IsFalse (c.IsHandleCreated, "A8");
  77
  78                         // B
  79                         o = c.BackColor;
  80                         c.BackColor = Color.Green;
  81                         Assert.IsFalse (c.IsHandleCreated, "A9");
  82                         o = c.BackgroundImage;
  83                         c.BackgroundImage = new Bitmap (1, 1);
  84                         Assert.IsFalse (c.IsHandleCreated, "A10");
  85                         o = c.BackgroundImageLayout;
  86                         c.BackgroundImageLayout = ImageLayout.Stretch;
  87                         Assert.IsFalse (c.IsHandleCreated, "A11");
  88                         o = c.BindingContext;
  89                         c.BindingContext = new BindingContext ();
  90                         Assert.IsFalse (c.IsHandleCreated, "A12");
  91                         o = c.Bottom;
  92                         Assert.IsFalse (c.IsHandleCreated, "A13");
  93                         o = c.Bounds;
  94                         c.Bounds = new Rectangle (0, 0, 12, 12);
  95                         Assert.IsFalse (c.IsHandleCreated, "A14");
  96
  97                         // C
  98                         o = c.CanFocus;
  99                         Assert.IsFalse (c.IsHandleCreated, "A15");
 100                         o = c.CanSelect;
 101                         Assert.IsFalse (c.IsHandleCreated, "A16");
 102                         o = c.Capture;
 103                         Assert.IsFalse (c.IsHandleCreated, "A17a");
 104                         c.Capture = true;
 105                         Assert.IsTrue (c.IsHandleCreated, "A17b");
 106                         c = new Control ();
 107                         o = c.CausesValidation;
 108                         c.CausesValidation = false;
 109                         Assert.IsFalse (c.IsHandleCreated, "A18");
 110                         o = c.ClientRectangle;
 111                         Assert.IsFalse (c.IsHandleCreated, "A19");
 112                         o = c.ClientSize;
 113                         c.ClientSize = new Size (30, 30);
 114                         Assert.IsFalse (c.IsHandleCreated, "A20");
 115                         o = c.CompanyName;
 116                         Assert.IsFalse (c.IsHandleCreated, "A21");
 117                         o = c.Container;
 118                         Assert.IsFalse (c.IsHandleCreated, "A22");
 119                         o = c.ContainsFocus;
 120                         Assert.IsFalse (c.IsHandleCreated, "A23");
 121                         o = c.ContextMenu;
 122                         c.ContextMenu = new ContextMenu ();
 123                         Assert.IsFalse (c.IsHandleCreated, "A24");
 124                         o = c.ContextMenuStrip;
 125                         c.ContextMenuStrip = new ContextMenuStrip ();
 126                         Assert.IsFalse (c.IsHandleCreated, "A25");
 127                         o = c.Controls;
 128                         Assert.IsFalse (c.IsHandleCreated, "A26");
 129                         o = c.Created;
 130                         Assert.IsFalse (c.IsHandleCreated, "A27");
 131                         o = c.Cursor;
 132                         c.Cursor = Cursors.Arrow;
 133                         Assert.IsFalse (c.IsHandleCreated, "A28");
 134
 135                         // D
 136                         o = c.DataBindings;
 137                         Assert.IsFalse (c.IsHandleCreated, "A29");
 138                         o = c.DisplayRectangle;
 139                         Assert.IsFalse (c.IsHandleCreated, "A30");
 140                         o = c.Disposing;
 141                         Assert.IsFalse (c.IsHandleCreated, "A31");
 142                         o = c.Dock;
 143                         c.Dock = DockStyle.Fill;
 144                         Assert.IsFalse (c.IsHandleCreated, "A32");
 145
 146                         // E-H
 147                         o = c.Enabled;
 148                         c.Enabled = false;
 149                         Assert.IsFalse (c.IsHandleCreated, "A33");
 150                         c = new Control ();  //Reset just in case enable = false affects things
 151                         o = c.Focused;
 152                         Assert.IsFalse (c.IsHandleCreated, "A34");
 153                         o = c.Font;
 154                         c.Font = new Font (c.Font, FontStyle.Bold);
 155                         Assert.IsFalse (c.IsHandleCreated, "A35");
 156                         o = c.ForeColor;
 157                         c.ForeColor = Color.Green;
 158                         Assert.IsFalse (c.IsHandleCreated, "A36");
 159                         o = c.Handle;
 160                         Assert.IsTrue (c.IsHandleCreated, "A37");
 161                         c = new Control ();
 162                         o = c.HasChildren;
 163                         Assert.IsFalse (c.IsHandleCreated, "A38");
 164                         o = c.Height;
 165                         c.Height = 12;
 166                         Assert.IsFalse (c.IsHandleCreated, "A39");
 167
 168                         // I - L
 169                         o = c.ImeMode;
 170                         c.ImeMode = ImeMode.On;
 171                         Assert.IsFalse (c.IsHandleCreated, "A40");
 172                         o = c.InvokeRequired;
 173                         Assert.IsFalse (c.IsHandleCreated, "A41");
 174                         o = c.IsAccessible;
 175                         Assert.IsFalse (c.IsHandleCreated, "A42");
 176                         o = c.IsDisposed;
 177                         Assert.IsFalse (c.IsHandleCreated, "A43");
 178 #if !__MonoCS__
 179                         o = c.IsMirrored;
 180                         Assert.IsFalse (c.IsHandleCreated, "A44");
 181 #endif
 182                         o = c.LayoutEngine;
 183                         Assert.IsFalse (c.IsHandleCreated, "A45");
 184                         o = c.Left;
 185                         c.Left = 15;
 186                         Assert.IsFalse (c.IsHandleCreated, "A46");
 187                         o = c.Location;
 188                         c.Location = new Point (20, 20);
 189                         Assert.IsFalse (c.IsHandleCreated, "A47");
 190
 191                         // M - N
 192                         o = c.Margin;
 193                         c.Margin = new Padding (6);
 194                         Assert.IsFalse (c.IsHandleCreated, "A48");
 195                         o = c.MaximumSize;
 196                         c.MaximumSize = new Size (500, 500);
 197                         Assert.IsFalse (c.IsHandleCreated, "A49");
 198                         o = c.MinimumSize;
 199                         c.MinimumSize = new Size (100, 100);
 200                         Assert.IsFalse (c.IsHandleCreated, "A50");
 201                         o = c.Name;
 202                         c.Name = "web";
 203                         Assert.IsFalse (c.IsHandleCreated, "A51");
 204
 205                         // P - R
 206                         o = c.Padding;
 207                         c.Padding = new Padding (4);
 208                         Assert.IsFalse (c.IsHandleCreated, "A52");
 209                         o = c.Parent;
 210                         c.Parent = new Control ();
 211                         Assert.IsFalse (c.IsHandleCreated, "A53");
 212                         o = c.PreferredSize;
 213                         Assert.IsFalse (c.IsHandleCreated, "A54");
 214                         o = c.ProductName;
 215                         Assert.IsFalse (c.IsHandleCreated, "A55");
 216                         o = c.ProductVersion;
 217                         Assert.IsFalse (c.IsHandleCreated, "A56");
 218                         o = c.RecreatingHandle;
 219                         Assert.IsFalse (c.IsHandleCreated, "A57");
 220                         o = c.Region;
 221                         c.Region = new Region (new Rectangle (0, 0, 177, 177));
 222                         Assert.IsFalse (c.IsHandleCreated, "A58");
 223                         o = c.Right;
 224                         Assert.IsFalse (c.IsHandleCreated, "A59");
 225                         o = c.RightToLeft;
 226                         c.RightToLeft = RightToLeft.Yes;
 227                         Assert.IsFalse (c.IsHandleCreated, "A60");
 228
 229                         // S - W
 230                         o = c.Site;
 231                         Assert.IsFalse (c.IsHandleCreated, "A61");
 232                         o = c.Size;
 233                         c.Size = new Size (188, 188);
 234                         Assert.IsFalse (c.IsHandleCreated, "A62");
 235                         o = c.TabIndex;
 236                         c.TabIndex = 5;
 237                         Assert.IsFalse (c.IsHandleCreated, "A63");
 238                         o = c.Tag;
 239                         c.Tag = "moooooooo";
 240                         Assert.IsFalse (c.IsHandleCreated, "A64");
 241                         o = c.Text;
 242                         c.Text = "meoooowww";
 243                         Assert.IsFalse (c.IsHandleCreated, "A65");
 244                         o = c.Top;
 245                         c.Top = 16;
 246                         Assert.IsFalse (c.IsHandleCreated, "A66");
 247                         o = c.TopLevelControl;
 248                         Assert.IsFalse (c.IsHandleCreated, "A67");
 249 #if !__MonoCS__
 250                         o = c.UseWaitCursor;
 251                         c.UseWaitCursor = true;
 252                         Assert.IsFalse (c.IsHandleCreated, "A68");
 253 #endif
 254                         o = c.Visible;
 255                         c.Visible = true;
 256                         Assert.IsFalse (c.IsHandleCreated, "A69");
 257                         o = c.Width;
 258                         c.Width = 190;
 259                         Assert.IsFalse (c.IsHandleCreated, "A70");
 260                         o = c.WindowTarget;
 261                         Assert.IsFalse (c.IsHandleCreated, "A71");
 262
 263                         TestHelper.RemoveWarning (o);
 264                 }
 265
 266                 [Test]
 267                 public void TestProtectedProperties ()
 268                 {
 269                         // Not a surprise, but none of these cause handle creation.
 270                         // Included just to absolutely certain.
 271                         ProtectedPropertyControl c = new ProtectedPropertyControl ();
 272
 273                         object o;
 274 #if !__MonoCS__
 275                         o = c.PublicCanRaiseEvents;
 276                         Assert.IsFalse (c.IsHandleCreated, "A1");
 277 #endif
 278                         o = c.PublicCreateParams;
 279                         Assert.IsFalse (c.IsHandleCreated, "A2");
 280                         o = c.PublicDefaultCursor;
 281                         Assert.IsFalse (c.IsHandleCreated, "A3");
 282                         o = c.PublicDefaultImeMode;
 283                         Assert.IsFalse (c.IsHandleCreated, "A4");
 284                         o = c.PublicDefaultMargin;
 285                         Assert.IsFalse (c.IsHandleCreated, "A5");
 286                         o = c.PublicDefaultMaximumSize;
 287                         Assert.IsFalse (c.IsHandleCreated, "A6");
 288                         o = c.PublicDefaultMinimumSize;
 289                         Assert.IsFalse (c.IsHandleCreated, "A7");
 290                         o = c.PublicDefaultPadding;
 291                         Assert.IsFalse (c.IsHandleCreated, "A8");
 292                         o = c.PublicDefaultSize;
 293                         Assert.IsFalse (c.IsHandleCreated, "A9");
 294                         o = c.PublicDoubleBuffered;
 295                         c.PublicDoubleBuffered = !c.PublicDoubleBuffered;
 296                         Assert.IsFalse (c.IsHandleCreated, "A10");
 297                         o = c.PublicFontHeight;
 298                         c.PublicFontHeight = c.PublicFontHeight + 1;
 299                         Assert.IsFalse (c.IsHandleCreated, "A11");
 300                         o = c.PublicRenderRightToLeft;
 301                         Assert.IsFalse (c.IsHandleCreated, "A12");
 302                         o = c.PublicResizeRedraw;
 303                         c.PublicResizeRedraw = !c.PublicResizeRedraw;
 304                         Assert.IsFalse (c.IsHandleCreated, "A13");
 305 #if !__MonoCS__
 306                         o = c.PublicScaleChildren;
 307                         Assert.IsFalse (c.IsHandleCreated, "A14");
 308 #endif
 309                         o = c.PublicShowFocusCues;
 310                         Assert.IsFalse (c.IsHandleCreated, "A15");
 311                         o = c.PublicShowKeyboardCues;
 312                         Assert.IsFalse (c.IsHandleCreated, "A16");
 313
 314                         TestHelper.RemoveWarning (o);
 315                 }
 316
 317                 Control invokecontrol = new Control ();
 318
 319                 [Test]
 320                 public void TestPublicMethods ()
 321                 {
 322                         // Public Methods that force Handle creation:
 323                         // - CreateControl ()
 324                         // - CreateGraphics ()
 325                         // - GetChildAtPoint ()
 326                         // - Invoke, BeginInvoke throws InvalidOperationException if Handle has not been created
 327                         // - PointToClient ()
 328                         // - PointToScreen ()
 329                         // - RectangleToClient ()
 330                         // - RectangleToScreen ()
 331                         Control c = new Control ();
 332
 333                         c.BringToFront ();
 334                         Assert.IsFalse (c.IsHandleCreated, "A1");
 335                         c.Contains (new Control ());
 336                         Assert.IsFalse (c.IsHandleCreated, "A2");
 337                         c.CreateControl ();
 338                         Assert.IsTrue (c.IsHandleCreated, "A3");
 339                         c = new Control ();
 340                         Graphics g = c.CreateGraphics ();
 341                         g.Dispose ();
 342                         Assert.IsTrue (c.IsHandleCreated, "A4");
 343                         c = new Control ();
 344                         c.Dispose ();
 345                         Assert.IsFalse (c.IsHandleCreated, "A5");
 346                         c = new Control ();
 347                         DragDropEffects d = c.DoDragDrop ("yo", DragDropEffects.None);
 348                         Assert.IsFalse (c.IsHandleCreated, "A6");
 349                         Assert.AreEqual (DragDropEffects.None, d, "A6b");
 350                         //Bitmap b = new Bitmap (100, 100);
 351                         //c.DrawToBitmap (b, new Rectangle (0, 0, 100, 100));
 352                         //Assert.IsFalse (c.IsHandleCreated, "A7");
 353                         //b.Dispose ();
 354                         c.FindForm ();
 355                         Assert.IsFalse (c.IsHandleCreated, "A8");
 356                         c.Focus ();
 357                         Assert.IsFalse (c.IsHandleCreated, "A9");
 358
 359                         c.GetChildAtPoint (new Point (10, 10));
 360                         Assert.IsTrue (c.IsHandleCreated, "A10");
 361                         c.GetContainerControl ();
 362                         c = new Control ();
 363                         Assert.IsFalse (c.IsHandleCreated, "A11");
 364                         c.GetNextControl (new Control (), true);
 365                         Assert.IsFalse (c.IsHandleCreated, "A12");
 366                         c.GetPreferredSize (Size.Empty);
 367                         Assert.IsFalse (c.IsHandleCreated, "A13");
 368                         c.Hide ();
 369                         Assert.IsFalse (c.IsHandleCreated, "A14");
 370                         c.Invalidate ();
 371                         Assert.IsFalse (c.IsHandleCreated, "A15");
 372                         //c.Invoke (new InvokeDelegate (InvokeMethod));
 373                         //Assert.IsFalse (c.IsHandleCreated, "A16");
 374                         c.PerformLayout ();
 375                         Assert.IsFalse (c.IsHandleCreated, "A17");
 376                         c.PointToClient (new Point (100, 100));
 377                         Assert.IsTrue (c.IsHandleCreated, "A18");
 378                         c = new Control ();
 379                         c.PointToScreen (new Point (100, 100));
 380                         Assert.IsTrue (c.IsHandleCreated, "A19");
 381                         c = new Control ();
 382                         //c.PreProcessControlMessage   ???
 383                         //c.PreProcessMessage          ???
 384                         c.RectangleToClient (new Rectangle (0, 0, 100, 100));
 385                         Assert.IsTrue (c.IsHandleCreated, "A20");
 386                         c = new Control ();
 387                         c.RectangleToScreen (new Rectangle (0, 0, 100, 100));
 388                         Assert.IsTrue (c.IsHandleCreated, "A21");
 389                         c = new Control ();
 390                         c.Refresh ();
 391                         Assert.IsFalse (c.IsHandleCreated, "A22");
 392                         c.ResetBackColor ();
 393                         Assert.IsFalse (c.IsHandleCreated, "A23");
 394                         c.ResetBindings ();
 395                         Assert.IsFalse (c.IsHandleCreated, "A24");
 396                         c.ResetCursor ();
 397                         Assert.IsFalse (c.IsHandleCreated, "A25");
 398                         c.ResetFont ();
 399                         Assert.IsFalse (c.IsHandleCreated, "A26");
 400                         c.ResetForeColor ();
 401                         Assert.IsFalse (c.IsHandleCreated, "A27");
 402                         c.ResetImeMode ();
 403                         Assert.IsFalse (c.IsHandleCreated, "A28");
 404                         c.ResetRightToLeft ();
 405                         Assert.IsFalse (c.IsHandleCreated, "A29");
 406                         c.ResetText ();
 407                         Assert.IsFalse (c.IsHandleCreated, "A30");
 408                         c.SuspendLayout ();
 409                         Assert.IsFalse (c.IsHandleCreated, "A31");
 410                         c.ResumeLayout ();
 411                         Assert.IsFalse (c.IsHandleCreated, "A32");
 412                         c.Scale (new SizeF (1.5f, 1.5f));
 413                         Assert.IsFalse (c.IsHandleCreated, "A33");
 414                         c.Select ();
 415                         Assert.IsFalse (c.IsHandleCreated, "A34");
 416                         c.SelectNextControl (new Control (), true, true, true, true);
 417                         Assert.IsFalse (c.IsHandleCreated, "A35");
 418                         c.SetBounds (0, 0, 100, 100);
 419                         Assert.IsFalse (c.IsHandleCreated, "A36");
 420                         c.Update ();
 421                         Assert.IsFalse (c.IsHandleCreated, "A37");
 422                 }
 423
 424                 [Test]
 425                 public void Show ()
 426                 {
 427                         Control c = new Control ();
 428                         Assert.IsFalse (c.IsHandleCreated, "A1");
 429                         c.HandleCreated += delegate (object sender, EventArgs e) { Console.WriteLine (Environment.StackTrace); };
 430                         c.Show ();
 431                         Assert.IsFalse (c.IsHandleCreated, "A2");
 432                 }
 433
 434                 public delegate void InvokeDelegate ();
 435                 public void InvokeMethod () { invokecontrol.Text = "methodinvoked"; }
 436
 437                 [Test]
 438                 [ExpectedException (typeof (InvalidOperationException))]
 439                 public void InvokeIOE ()
 440                 {
 441                         Control c = new Control ();
 442                         c.Invoke (new InvokeDelegate (InvokeMethod));
 443                 }
 444
 445                 private class ProtectedPropertyControl : Control
 446                 {
 447 #if !__MonoCS__
 448                         public bool PublicCanRaiseEvents { get { return base.CanRaiseEvents; } }
 449 #endif
 450                         public CreateParams PublicCreateParams { get { return base.CreateParams; } }
 451                         public Cursor PublicDefaultCursor { get { return base.DefaultCursor; } }
 452                         public ImeMode PublicDefaultImeMode { get { return base.DefaultImeMode; } }
 453                         public Padding PublicDefaultMargin { get { return base.DefaultMargin; } }
 454                         public Size PublicDefaultMaximumSize { get { return base.DefaultMaximumSize; } }
 455                         public Size PublicDefaultMinimumSize { get { return base.DefaultMinimumSize; } }
 456                         public Padding PublicDefaultPadding { get { return base.DefaultPadding; } }
 457                         public Size PublicDefaultSize { get { return base.DefaultSize; } }
 458                         public bool PublicDoubleBuffered { get { return base.DoubleBuffered; } set { base.DoubleBuffered = value; } }
 459                         public int PublicFontHeight { get { return base.FontHeight; } set { base.FontHeight = value; } }
 460                         public bool PublicRenderRightToLeft { get { return base.RenderRightToLeft; } }
 461                         public bool PublicResizeRedraw { get { return base.ResizeRedraw; } set { base.ResizeRedraw = value; } }
 462 #if !__MonoCS__
 463                         public bool PublicScaleChildren { get { return base.ScaleChildren; } }
 464 #endif
 465                         public bool PublicShowFocusCues { get { return base.ShowFocusCues; } }
 466                         public bool PublicShowKeyboardCues { get { return base.ShowKeyboardCues; } }
 467                 }
 468
 469                 [Test]
 470                 public void TestProtectedMethods ()
 471                 {
 472                         // Protected Methods that force Handle creation:
 473                         // - CreateAccessibilityInstance ()
 474                         // - CreateHandle ()
 475                         // - IsInputChar ()
 476                         // - SetTopLevel ()
 477                         ProtectedMethodsControl c = new ProtectedMethodsControl ();
 478
 479                         c.PublicAccessibilityNotifyClients (AccessibleEvents.Focus, 0);
 480                         Assert.IsFalse (c.IsHandleCreated, "A1");
 481                         c.PublicCreateAccessibilityInstance ();
 482                         Assert.IsTrue (c.IsHandleCreated, "A2");
 483                         c = new ProtectedMethodsControl ();
 484                         c.PublicCreateControlsInstance ();
 485                         Assert.IsFalse (c.IsHandleCreated, "A3");
 486                         c.PublicCreateHandle ();
 487                         Assert.IsTrue (c.IsHandleCreated, "A4");
 488                         c = new ProtectedMethodsControl ();
 489                         c.PublicDestroyHandle ();
 490                         Assert.IsFalse (c.IsHandleCreated, "A5");
 491                         c = new ProtectedMethodsControl ();
 492                         c.PublicGetAccessibilityObjectById (0);
 493                         Assert.IsFalse (c.IsHandleCreated, "A6");
 494 #if !__MonoCS__
 495                         c.PublicGetAutoSizeMode ();
 496                         Assert.IsFalse (c.IsHandleCreated, "A7");
 497                         c.PublicGetScaledBounds (new Rectangle (0, 0, 100, 100), new SizeF (1.5f, 1.5f), BoundsSpecified.All);
 498                         Assert.IsFalse (c.IsHandleCreated, "A8");
 499 #endif
 500                         c.PublicGetStyle (ControlStyles.FixedHeight);
 501                         Assert.IsFalse (c.IsHandleCreated, "A9");
 502                         c.PublicGetTopLevel ();
 503                         Assert.IsFalse (c.IsHandleCreated, "A10");
 504                         c.PublicInitLayout ();
 505                         Assert.IsFalse (c.IsHandleCreated, "A11");
 506                         c.PublicInvokeGotFocus (c, EventArgs.Empty);
 507                         Assert.IsFalse (c.IsHandleCreated, "A12");
 508                         c.PublicInvokeLostFocus (c, EventArgs.Empty);
 509                         Assert.IsFalse (c.IsHandleCreated, "A13");
 510                         c.PublicInvokeOnClick (c, EventArgs.Empty);
 511                         Assert.IsFalse (c.IsHandleCreated, "A14");
 512                         c.PublicInvokePaint (c, new PaintEventArgs (Graphics.FromImage (new Bitmap (1, 1)), Rectangle.Empty));
 513                         Assert.IsFalse (c.IsHandleCreated, "A15");
 514                         c.PublicInvokePaintBackground (c, new PaintEventArgs (Graphics.FromImage (new Bitmap (1, 1)), Rectangle.Empty));
 515                         Assert.IsFalse (c.IsHandleCreated, "A16");
 516                         c.PublicIsInputChar ('c');
 517                         Assert.IsTrue (c.IsHandleCreated, "A17");
 518                         c = new ProtectedMethodsControl ();
 519                         c.PublicIsInputKey (Keys.B);
 520                         Assert.IsFalse (c.IsHandleCreated, "A18");
 521                         c.PublicNotifyInvalidate (Rectangle.Empty);
 522                         Assert.IsFalse (c.IsHandleCreated, "A19");
 523                         c.PublicRaiseDragEvent (null, null);
 524                         Assert.IsFalse (c.IsHandleCreated, "A20");
 525                         c.PublicRaiseKeyEvent (null, null);
 526                         Assert.IsFalse (c.IsHandleCreated, "A21");
 527                         c.PublicRaiseMouseEvent (null, null);
 528                         Assert.IsFalse (c.IsHandleCreated, "A22");
 529                         c.PublicRaisePaintEvent (null, null);
 530                         Assert.IsFalse (c.IsHandleCreated, "A23");
 531                         c.PublicRecreateHandle ();
 532                         Assert.IsFalse (c.IsHandleCreated, "A24");
 533                         c.PublicResetMouseEventArgs ();
 534                         Assert.IsFalse (c.IsHandleCreated, "A25");
 535                         c.PublicRtlTranslateAlignment (ContentAlignment.BottomLeft);
 536                         Assert.IsFalse (c.IsHandleCreated, "A26");
 537                         c.PublicRtlTranslateContent (ContentAlignment.BottomLeft);
 538                         Assert.IsFalse (c.IsHandleCreated, "A27");
 539                         c.PublicRtlTranslateHorizontal (HorizontalAlignment.Left);
 540                         Assert.IsFalse (c.IsHandleCreated, "A28");
 541                         c.PublicRtlTranslateLeftRight (LeftRightAlignment.Left);
 542                         Assert.IsFalse (c.IsHandleCreated, "A29");
 543 #if !__MonoCS__
 544                         c.PublicScaleControl (new SizeF (1.5f, 1.5f), BoundsSpecified.All);
 545                         Assert.IsFalse (c.IsHandleCreated, "A30");
 546 #endif
 547                         c.PublicScaleCore (1.5f, 1.5f);
 548                         Assert.IsFalse (c.IsHandleCreated, "A31");
 549                         c.PublicSelect ();
 550                         Assert.IsFalse (c.IsHandleCreated, "A32");
 551 #if !__MonoCS__
 552                         c.PublicSetAutoSizeMode (AutoSizeMode.GrowAndShrink);
 553                         Assert.IsFalse (c.IsHandleCreated, "A33");
 554 #endif
 555                         c.PublicSetBoundsCore (0, 0, 100, 100, BoundsSpecified.All);
 556                         Assert.IsFalse (c.IsHandleCreated, "A34");
 557                         c.PublicSetClientSizeCore (122, 122);
 558                         Assert.IsFalse (c.IsHandleCreated, "A35");
 559                         c.PublicSetStyle (ControlStyles.FixedHeight, true);
 560                         Assert.IsFalse (c.IsHandleCreated, "A36");
 561                         c.PublicSetTopLevel (true);
 562                         Assert.IsTrue (c.IsHandleCreated, "A37");
 563                         c = new ProtectedMethodsControl ();
 564                         c.PublicSetVisibleCore (true);
 565                         Assert.IsFalse (c.IsHandleCreated, "A38");
 566                         c.PublicSizeFromClientSize (new Size (160, 160));
 567                         Assert.IsFalse (c.IsHandleCreated, "A39");
 568                         c.PublicUpdateBounds ();
 569                         Assert.IsFalse (c.IsHandleCreated, "A40");
 570                         c.PublicUpdateStyles ();
 571                         Assert.IsFalse (c.IsHandleCreated, "A41");
 572                         c.PublicUpdateZOrder ();
 573                         Assert.IsFalse (c.IsHandleCreated, "A42");
 574                 }
 575
 576                 private class ProtectedMethodsControl : Control
 577                 {
 578                         public void PublicAccessibilityNotifyClients (AccessibleEvents accEvent, int childID) { base.AccessibilityNotifyClients (accEvent, childID); }
 579                         public void PublicCreateAccessibilityInstance () { base.CreateAccessibilityInstance (); }
 580                         public void PublicCreateControlsInstance () { base.CreateControlsInstance (); }
 581                         public void PublicCreateHandle () { base.CreateHandle (); }
 582                         public void PublicDestroyHandle () { base.DestroyHandle (); }
 583                         public AccessibleObject PublicGetAccessibilityObjectById (int objectId) { return base.GetAccessibilityObjectById (objectId); }
 584 #if !__MonoCS__
 585                         public AutoSizeMode PublicGetAutoSizeMode () { return base.GetAutoSizeMode (); }
 586                         public Rectangle PublicGetScaledBounds (Rectangle bounds, SizeF factor, BoundsSpecified specified) { return base.GetScaledBounds (bounds, factor, specified); }
 587 #endif
 588                         public bool PublicGetStyle (ControlStyles flag) { return base.GetStyle (flag); }
 589                         public bool PublicGetTopLevel () { return base.GetTopLevel (); }
 590                         public void PublicInitLayout () { base.InitLayout (); }
 591                         public void PublicInvokeGotFocus (Control toInvoke, EventArgs e) { base.InvokeGotFocus (toInvoke, e); }
 592                         public void PublicInvokeLostFocus (Control toInvoke, EventArgs e) { base.InvokeLostFocus (toInvoke, e); }
 593                         public void PublicInvokeOnClick (Control toInvoke, EventArgs e) { base.InvokeOnClick (toInvoke, e); }
 594                         public void PublicInvokePaint (Control c, PaintEventArgs e) { base.InvokePaint (c, e); }
 595                         public void PublicInvokePaintBackground (Control c, PaintEventArgs e) { base.InvokePaintBackground (c, e); }
 596                         public bool PublicIsInputChar (char charCode) { return base.IsInputChar (charCode); }
 597                         public bool PublicIsInputKey (Keys keyData) { return base.IsInputKey (keyData); }
 598                         public void PublicNotifyInvalidate (Rectangle invalidatedArea) { base.NotifyInvalidate (invalidatedArea); }
 599                         public void PublicRaiseDragEvent (Object key, DragEventArgs e) { base.RaiseDragEvent (key, e); }
 600                         public void PublicRaiseKeyEvent (Object key, KeyEventArgs e) { base.RaiseKeyEvent (key, e); }
 601                         public void PublicRaiseMouseEvent (Object key, MouseEventArgs e) { base.RaiseMouseEvent (key, e); }
 602                         public void PublicRaisePaintEvent (Object key, PaintEventArgs e) { base.RaisePaintEvent (key, e); }
 603                         public void PublicRecreateHandle () { base.RecreateHandle (); }
 604                         public void PublicResetMouseEventArgs () { base.ResetMouseEventArgs (); }
 605                         public ContentAlignment PublicRtlTranslateAlignment (ContentAlignment align) { return base.RtlTranslateAlignment (align); }
 606                         public ContentAlignment PublicRtlTranslateContent (ContentAlignment align) { return base.RtlTranslateContent (align); }
 607                         public HorizontalAlignment PublicRtlTranslateHorizontal (HorizontalAlignment align) { return base.RtlTranslateHorizontal (align); }
 608                         public LeftRightAlignment PublicRtlTranslateLeftRight (LeftRightAlignment align) { return base.RtlTranslateLeftRight (align); }
 609 #if !__MonoCS__
 610                         public void PublicScaleControl (SizeF factor, BoundsSpecified specified) { base.ScaleControl (factor, specified); }
 611 #endif
 612                         public void PublicScaleCore (float dx, float dy) { base.ScaleCore (dx, dy); }
 613                         public void PublicSelect () { base.Select (); }
 614 #if !__MonoCS__
 615                         public void PublicSetAutoSizeMode (AutoSizeMode mode) { base.SetAutoSizeMode (mode); }
 616 #endif
 617                         public void PublicSetBoundsCore (int x, int y, int width, int height, BoundsSpecified specified) { base.SetBoundsCore (x, y, width, height, specified); }
 618                         public void PublicSetClientSizeCore (int x, int y) { base.SetClientSizeCore (x, y); }
 619                         public void PublicSetStyle (ControlStyles flag, bool value) { base.SetStyle (flag, value); }
 620                         public void PublicSetTopLevel (bool value) { base.SetTopLevel (value); }
 621                         public void PublicSetVisibleCore (bool value) { base.SetVisibleCore (value); }
 622                         public Size PublicSizeFromClientSize (Size clientSize) { return base.SizeFromClientSize (clientSize); }
 623                         public void PublicUpdateBounds () { base.UpdateBounds (); }
 624                         public void PublicUpdateStyles () { base.UpdateStyles (); }
 625                         public void PublicUpdateZOrder () { base.UpdateZOrder (); }
 626                 }
 627         }
 628 }
 629 #endif