private void FLERForm_MouseLeave(object sender, EventArgs e)
{
if (hover?.Visible == true && hover?.MouseLeave(e) == true)
{
Invalidate(hover.Bounds);
}
hover = null;
}
private void FLERForm_MouseDown(object sender, MouseEventArgs e)
{
if (hover?.Visible == true && hover?.MouseDown(e) == true)
{
Invalidate(hover.Bounds);
}
selected = hover;
}
private void FLERForm_MouseUp(object sender, MouseEventArgs e)
{
if (hover?.Visible == true && hover?.MouseUp(e) == true)
{
Invalidate(hover.Bounds);
}
if (hover?.Visible == true && selected == hover && selected?.Click(e) == true)
{
Invalidate(selected.Bounds);
}
selected = null;
}
private void FLERForm_MouseMove(object sender, MouseEventArgs e)
{
if (hover?.Visible == true && hover?.MouseMove(e) == true)
{
Invalidate(hover.Bounds);
}
FLERControl next = null;
Point pointer = PointToClient(Cursor.Position);
if (new Rectangle(Point.Empty, ClientRectangle.Size).Contains(pointer))
{
if (selected == null)
{
foreach (FLERControl control in FLERControls)
{
if (control.Visible && control.Bounds.Contains(pointer))
{
next = control;
break;
}
}
}
else
{
if (selected.Visible && selected.Bounds.Contains(pointer))
{
next = selected;
}
}
}
if (next != hover)
{
if (hover?.Visible == true && hover?.MouseLeave(e) == true)
{
Invalidate(hover.Bounds);
}
if (next?.MouseEnter(e) == true)
{
Invalidate(next.Bounds);
}
}
hover = next;
Cursor = hover?.Cursor ?? Cursors.Default;
}