public static String ComboKeydown(System.Windows.Forms.Form thisFrm, Keys keyCode, String query, String selectedText, int uptoIndex)
{
//keydown
String str = "";
if (keyCode == Keys.F4 || keyCode == Keys.Down || keyCode == Keys.F10 || keyCode == Keys.Enter)
{
str = callFrm(thisFrm, query, selectedText, uptoIndex);
}
else if (keyCode == Keys.Delete)
{
str = "";
}
else
{
str = selectedText;
}
if (thisFrm.ActiveControl != null)
{
if (str != "" && thisFrm.ActiveControl.GetType() != typeof(faspiGrid.ansGridView))
{
thisFrm.SelectNextControl(thisFrm.ActiveControl, true, true, true, true);
}
}
thisFrm.Activate();
return(str);
}
public void goNextControl(Form form, object sender, KeyPressEventArgs e)
{
if ((int)e.KeyChar == (int)Keys.Enter)
{
form.SelectNextControl((Control)sender, true, true, true, true);
e.Handled = true;
}
}
public static String ComboKeypress(System.Windows.Forms.Form thisFrm, char keyChar, String query, String selectedText, int uptoIndex)
{
//keypress
String str = "";
if (char.IsLetter(keyChar) || char.IsNumber(keyChar) || keyChar == ' ' || keyChar.ToString() == "\r")
{
str = callFrm(thisFrm, query, selectedText, uptoIndex);
if (thisFrm.ActiveControl != null)
{
if (str != "" && thisFrm.ActiveControl.GetType() != typeof(faspiGrid.ansGridView))
{
thisFrm.SelectNextControl(thisFrm.ActiveControl, true, true, true, true);
}
}
thisFrm.Activate();
}
return(str);
}
public String SelectCombo(System.Windows.Forms.Form thisFrm, char keyChar, String query, String selectedText, int uptoIndex)
{
//keypress
String str = "";
if (char.IsLetter(keyChar) || char.IsNumber(keyChar) || keyChar == ' ' || Convert.ToInt32(keyChar) == 13)
{
str = callFrm(thisFrm, query, selectedText, uptoIndex);
}
if (str != "" && thisFrm.ActiveControl.GetType() != typeof(faspiGrid.ansGridView))
{
thisFrm.SelectNextControl(thisFrm.ActiveControl, true, true, true, true);
}
thisFrm.Activate();
thisFrm.TopMost = true;
return(str);
}
// Brubbel
internal virtual void AfterControlRemoved(Control control)
{
// Select next control, if control was active and removed.
if (control == activeControl || control.Contains(activeControl))
{
if (base.SelectNextControl(control, true, true, true, true))
{
this.SetFocus(activeControl);
}
else
{
this.SetActiveControl(null);
}
}
else if ((this.activeControl == null) && (this.Parent != null))
{
ContainerControl container = Parent.GetContainerControl() as ContainerControl;
if (null != container && container.ActiveControl == this)
{
Form form = base.FindForm();
if (null != form)
{
form.SelectNextControl(this, true, true, true, true);
}
}
}
else
{
}
// Make sure the unvalidated control and active control are cleaned up.
if (control == unvalidatedControl || control.Contains(unvalidatedControl))
{
unvalidatedControl = null;
}
}
// Inner version of "Run". In this implementation we only allow a
// message loop to be running on one of the threads.
private static void RunMessageLoop(ApplicationContext context)
{
Form mainForm = context.MainForm;
EventHandler handler;
Request request;
Thread thread = Thread.CurrentThread;
bool isMainThread;
// Connect the context's ThreadExit event to our "ExitThread".
handler = new EventHandler(ContextExit);
context.ThreadExit += handler;
// Show the main form on-screen.
if (mainForm != null)
{
mainForm.Show();
mainForm.SelectNextControl(null, true, true, true, false);
Form.activeForm = mainForm;
}
// Make sure that we are the only message loop.
lock (typeof(Application))
{
if (mainThread != null)
{
isMainThread = false;
}
else
{
mainThread = thread;
isMainThread = true;
}
}
// Run the main message processing loop.
if (isMainThread)
{
IToolkit toolkit = ToolkitManager.Toolkit;
try
{
for (;;)
{
try {
// Process events in the queue.
if (!toolkit.ProcessEvents(false))
{
#if !CONFIG_COMPACT_FORMS
// There were no events, so raise "Idle".
if (Idle != null)
{
Idle(null, EventArgs.Empty);
}
#endif
// Block until an event, or quit, arrives.
if (!toolkit.ProcessEvents(true))
{
break;
}
}
// Process requests sent via "SendRequest".
while ((request = NextRequest(thread, false))
!= null)
{
request.Execute();
}
}
catch (Exception e) {
Application.OnThreadException(e);
}
}
}
finally
{
// Reset the "mainThread" variable because there
// is no message loop any more.
lock (typeof(Application))
{
mainThread = null;
}
}
}
else
{
// This is not the main thread, so only process
// requests that were sent via "SendRequest".
while ((request = NextRequest(thread, true)) != null)
{
request.Execute();
}
}
// Disconnect from the context's "ThreadExit" event.
context.ThreadExit -= handler;
Form.activeForm = null;
#if !CONFIG_COMPACT_FORMS
// Raise the "ThreadExit" event.
if (ThreadExit != null)
{
ThreadExit(null, EventArgs.Empty);
}
// Raise the "ApplicationExit" event.
if (ApplicationExit != null)
{
ApplicationExit(null, EventArgs.Empty);
}
#endif
}
public void TestPublicMethods ()
{
// Public Methods that force Handle creation:
// - CreateGraphics ()
// - GetChildAtPoint ()
// - Invoke, BeginInvoke throws InvalidOperationException if Handle has not been created
// - PointToClient ()
// - PointToScreen ()
// - RectangleToClient ()
// - RectangleToScreen ()
// - Select ()
// - Show (IWin32Window)
// Notes:
// - CreateControl does NOT force Handle creation!
Form c = new Form ();
c.BringToFront ();
Assert.IsFalse (c.IsHandleCreated, "A1");
c.Contains (new Form ());
Assert.IsFalse (c.IsHandleCreated, "A2");
c.CreateControl ();
Assert.IsFalse (c.IsHandleCreated, "A3");
c = new Form ();
Graphics g = c.CreateGraphics ();
g.Dispose ();
Assert.IsTrue (c.IsHandleCreated, "A4");
c.Dispose ();
c = new Form ();
c.Dispose ();
Assert.IsFalse (c.IsHandleCreated, "A5");
c = new Form ();
// This is weird, it causes a form to appear that won't go away until you move the mouse over it,
// but it doesn't create a handle??
//DragDropEffects d = c.DoDragDrop ("yo", DragDropEffects.None);
//Assert.IsFalse (c.IsHandleCreated, "A6");
//Assert.AreEqual (DragDropEffects.None, d, "A6b");
//Bitmap b = new Bitmap (100, 100);
//c.DrawToBitmap (b, new Rectangle (0, 0, 100, 100));
//Assert.IsFalse (c.IsHandleCreated, "A7");
//b.Dispose ();
c.FindForm ();
Assert.IsFalse (c.IsHandleCreated, "A8");
c.Focus ();
Assert.IsFalse (c.IsHandleCreated, "A9");
c.GetChildAtPoint (new Point (10, 10));
Assert.IsTrue (c.IsHandleCreated, "A10");
c.Dispose ();
c = new Form ();
c.GetContainerControl ();
Assert.IsFalse (c.IsHandleCreated, "A11");
c.Dispose ();
c = new Form ();
c.GetNextControl (new Control (), true);
Assert.IsFalse (c.IsHandleCreated, "A12");
c.GetPreferredSize (Size.Empty);
Assert.IsFalse (c.IsHandleCreated, "A13");
c.Hide ();
Assert.IsFalse (c.IsHandleCreated, "A14");
c.Invalidate ();
Assert.IsFalse (c.IsHandleCreated, "A15");
//c.Invoke (new InvokeDelegate (InvokeMethod));
//Assert.IsFalse (c.IsHandleCreated, "A16");
c.PerformLayout ();
Assert.IsFalse (c.IsHandleCreated, "A17");
c.PointToClient (new Point (100, 100));
Assert.IsTrue (c.IsHandleCreated, "A18");
c.Dispose ();
c = new Form ();
c.PointToScreen (new Point (100, 100));
Assert.IsTrue (c.IsHandleCreated, "A19");
c.Dispose ();
c = new Form ();
//c.PreProcessControlMessage ???
//c.PreProcessMessage ???
c.RectangleToClient (new Rectangle (0, 0, 100, 100));
Assert.IsTrue (c.IsHandleCreated, "A20");
c.Dispose ();
c = new Form ();
c.RectangleToScreen (new Rectangle (0, 0, 100, 100));
Assert.IsTrue (c.IsHandleCreated, "A21");
c.Dispose ();
c = new Form ();
c.Refresh ();
Assert.IsFalse (c.IsHandleCreated, "A22");
c.ResetBackColor ();
Assert.IsFalse (c.IsHandleCreated, "A23");
c.ResetBindings ();
Assert.IsFalse (c.IsHandleCreated, "A24");
c.ResetCursor ();
Assert.IsFalse (c.IsHandleCreated, "A25");
c.ResetFont ();
Assert.IsFalse (c.IsHandleCreated, "A26");
c.ResetForeColor ();
Assert.IsFalse (c.IsHandleCreated, "A27");
c.ResetImeMode ();
Assert.IsFalse (c.IsHandleCreated, "A28");
c.ResetRightToLeft ();
Assert.IsFalse (c.IsHandleCreated, "A29");
c.ResetText ();
Assert.IsFalse (c.IsHandleCreated, "A30");
c.SuspendLayout ();
Assert.IsFalse (c.IsHandleCreated, "A31");
c.ResumeLayout ();
Assert.IsFalse (c.IsHandleCreated, "A32");
c.Scale (new SizeF (1.5f, 1.5f));
Assert.IsFalse (c.IsHandleCreated, "A33");
c.Select ();
Assert.IsTrue (c.IsHandleCreated, "A34");
c.Dispose ();
c = new Form ();
c.SelectNextControl (new Control (), true, true, true, true);
Assert.IsFalse (c.IsHandleCreated, "A35");
c.SetBounds (0, 0, 100, 100);
Assert.IsFalse (c.IsHandleCreated, "A36");
c.Update ();
Assert.IsFalse (c.IsHandleCreated, "A37");
// Form
c.Activate ();
Assert.IsFalse (c.IsHandleCreated, "F1");
c.AddOwnedForm (new Form ());
Assert.IsFalse (c.IsHandleCreated, "F2");
c.Close ();
Assert.IsFalse (c.IsHandleCreated, "F3");
c.Hide ();
Assert.IsFalse (c.IsHandleCreated, "F4");
c.LayoutMdi (MdiLayout.Cascade);
Assert.IsFalse (c.IsHandleCreated, "F5");
#if !MONO
c.PerformAutoScale ();
Assert.IsFalse (c.IsHandleCreated, "F6");
#endif
c.PerformLayout ();
Assert.IsFalse (c.IsHandleCreated, "F7");
c.AddOwnedForm (new Form ());
c.RemoveOwnedForm (c.OwnedForms [c.OwnedForms.Length - 1]);
Assert.IsFalse (c.IsHandleCreated, "F8");
c.ScrollControlIntoView (null);
Assert.IsFalse (c.IsHandleCreated, "F9");
c.SetAutoScrollMargin (7, 13);
Assert.IsFalse (c.IsHandleCreated, "F10");
c.SetDesktopBounds (-1, -1, 144, 169);
Assert.IsFalse (c.IsHandleCreated, "F11");
c.SetDesktopLocation (7, 13);
Assert.IsFalse (c.IsHandleCreated, "F12");
c = new Form ();
c.Show (null);
Assert.IsTrue (c.IsHandleCreated, "F13");
c.Close ();
c = new Form ();
//c.ShowDialog ()
c.ToString ();
Assert.IsFalse (c.IsHandleCreated, "F14");
c.Validate ();
Assert.IsFalse (c.IsHandleCreated, "F15");
#if !MONO
c.ValidateChildren ();
Assert.IsFalse (c.IsHandleCreated, "F16");
#endif
c.Close ();
}
public void ControlSelectNextFlatTest ()
{
// if (TestHelper.RunningOnUnix) {
// Assert.Ignore ("Relies on form.Show() synchronously generating WM_ACTIVATE");
// }
Form form = new Form ();
form.ShowInTaskbar = false;
form.Controls.AddRange (flat_controls);
form.Show ();
Assert.IsTrue (flat_controls [0].Focused, "sanity-1");
Assert.AreEqual (flat_controls [0], form.ActiveControl, "sanity-2");
form.SelectNextControl (flat_controls [0], true, false, false, false);
Assert.IsFalse (flat_controls [0].Focused, "A1");
Assert.IsTrue (flat_controls [1].Focused, "A2");
Assert.IsFalse (flat_controls [2].Focused, "A3");
Assert.AreEqual (flat_controls [1], form.ActiveControl, "A4");
form.SelectNextControl (flat_controls [1], true, false, false, false);
Assert.IsFalse (flat_controls [0].Focused, "A5");
Assert.IsFalse (flat_controls [1].Focused, "A6");
Assert.IsTrue (flat_controls [2].Focused, "A7");
Assert.AreEqual (flat_controls [2], form.ActiveControl, "A8");
// Can't select anymore because we aren't wrapping
form.SelectNextControl (flat_controls [2], true, false, false, false);
Assert.IsFalse (flat_controls [0].Focused, "A9");
Assert.IsFalse (flat_controls [1].Focused, "A10");
Assert.IsTrue (flat_controls [2].Focused, "A11");
Assert.AreEqual (flat_controls [2], form.ActiveControl, "A12");
form.SelectNextControl (flat_controls [2], true, false, false, true);
Assert.IsTrue (flat_controls [0].Focused, "A13");
Assert.IsFalse (flat_controls [1].Focused, "A14");
Assert.IsFalse (flat_controls [2].Focused, "A15");
Assert.AreEqual (flat_controls [0], form.ActiveControl, "A16");
form.Dispose ();
}
public void EnsureDirectedSelectUsed ()
{
Form form = new Form ();
form.ShowInTaskbar = false;
form.Show ();
form.Controls.AddRange (flat_controls);
form.SelectNextControl (null, true, false, false, false);
Assert.IsTrue (flat_controls [0].directed_select_called, "A1");
form.Dispose ();
}
public void SelectNextControlNullTest ()
{
Form form = new Form ();
form.ShowInTaskbar = false;
form.Show ();
form.Controls.AddRange (flat_controls);
form.SelectNextControl (null, true, false, false, false);
Assert.IsTrue (flat_controls [0].Focused, "A1");
Assert.IsFalse (flat_controls [1].Focused, "A2");
Assert.IsFalse (flat_controls [2].Focused, "A3");
Assert.AreEqual (flat_controls [0], form.ActiveControl, "A4");
form.SelectNextControl (null, true, false, false, false);
Assert.IsTrue (flat_controls [0].Focused, "A5");
Assert.IsFalse (flat_controls [1].Focused, "A6");
Assert.IsFalse (flat_controls [2].Focused, "A7");
Assert.AreEqual (flat_controls [0], form.ActiveControl, "A8");
form.Dispose ();
}