public override void OnMouseDown(MouseEventArgs e)
{
if (!Enabled)
{
return;
}
if (UpButtonBounds.Contains(e.Location))
{
UpButtonPressed = true;
DownButtonPressed = false;
DownButtonSelected = false;
if (UpButtonClicked != null)
{
UpButtonClicked(this, e);
}
}
else if (DownButtonBounds.Contains(e.Location))
{
DownButtonPressed = true;
UpButtonPressed = false;
UpButtonSelected = false;
if (DownButtonClicked != null)
{
DownButtonClicked(this, e);
}
}
else if (TextBoxBounds.Contains(e.X, e.Y) && AllowTextEdit)
{
StartEdit();
}
}
public override void OnMouseMove(MouseEventArgs e)
{
if (!Enabled)
{
return;
}
base.OnMouseMove(e);
bool mustRedraw = false;
if (UpButtonBounds.Contains(e.Location))
{
Owner.Cursor = Cursors.Default;
mustRedraw = !UpButtonSelected || DownButtonSelected || DownButtonPressed;
UpButtonSelected = true;
DownButtonSelected = false;
DownButtonPressed = false;
}
else if (DownButtonBounds.Contains(e.Location))
{
Owner.Cursor = Cursors.Default;
mustRedraw = !DownButtonSelected || UpButtonSelected || UpButtonPressed;
DownButtonSelected = true;
UpButtonSelected = false;
UpButtonPressed = false;
}
else if (TextBoxBounds.Contains(e.X, e.Y))
{
Owner.Cursor = Cursors.IBeam;
mustRedraw = DownButtonSelected || DownButtonPressed || UpButtonSelected || UpButtonPressed;
UpButtonSelected = false;
UpButtonPressed = false;
DownButtonSelected = false;
DownButtonPressed = false;
}
else
{
Owner.Cursor = Cursors.Default;
}
if (mustRedraw)
{
RedrawItem();
}
}