public static void SetCursor(Control control, Cursor cursor)
{
if (control.InvokeRequired)
{
SetCursorCallback callback = new SetCursorCallback(SetCursor);
control.BeginInvoke(callback, new object[] { control, cursor });
}
else
{
control.Cursor = cursor;
}
}
public void setCursorState(bool cursorState)
{
// InvokeRequired required compares the thread ID of the
// calling thread to the thread ID of the creating thread.
// If these threads are different, it returns true.
if (this.progressBarProgressInformation.InvokeRequired)
{
SetCursorCallback d = new SetCursorCallback(setCursorState);
this.Invoke(d, new object[] { cursorState });
}
else
{
this.UseWaitCursor = cursorState;
}
}
private void onCursorSet()
{
if (_requestedCursor != null)
{
if (Pane.Control.InvokeRequired)
{
var d = new SetCursorCallback(onCursorSet);
Pane.Control.Invoke(d);
}
else
{
Pane.Control.Cursor = _requestedCursor;
}
}
}
private void ChangeCursor(Cursor cursor)
{
if (this.InvokeRequired)
{
SetCursorCallback d = new SetCursorCallback(ChangeCursor);
if (this.IsHandleCreated && !this.IsDisposed)
{
try
{
this.Invoke(d, new object[] { cursor });
}
catch { }
}
}
else
{
this.Cursor = cursor;
}
}
private void ChangeCursor(Cursor cursor)
{
if (this.InvokeRequired)
{
SetCursorCallback d = new SetCursorCallback(ChangeCursor);
if (this.IsHandleCreated && !this.IsDisposed)
{
try
{
this.Invoke(d, new object[] { cursor });
}
catch { }
}
}
else
{
this.Cursor = cursor;
}
}
public void setCursorState(bool cursorState)
{
// InvokeRequired required compares the thread ID of the
// calling thread to the thread ID of the creating thread.
// If these threads are different, it returns true.
if (this.progressBarProgressInformation.InvokeRequired)
{
SetCursorCallback d = new SetCursorCallback(setCursorState);
this.Invoke(d, new object[] { cursorState });
}
else
{
this.UseWaitCursor = cursorState;
}
}
/// <summary>
/// Calls the parent (via interface, if implemented) to change the cursor used
/// </summary>
/// <param name="cursor">Cursor to use</param>
public void SetCursor(System.Windows.Forms.Cursor cursor)
{
SetCursorCallback d = new SetCursorCallback(SetCursorUnsafe);
this.Invoke(d, new object[] { cursor });
}
/// <summary>
/// Calls the parent (via interface, if implemented) to change the cursor used
/// </summary>
/// <param name="cursor">Cursor to use</param>
public void SetCursor(System.Windows.Forms.Cursor cursor)
{
SetCursorCallback d = new SetCursorCallback(SetCursorUnsafe);
this.Invoke(d, new object[] { cursor });
}
