protected override void OnControlRemoved(ControlEventArgs e)
{
base.OnControlRemoved(e);
TileIcon newItem = e.Control as TileIcon;
if (newItem != null)
{
newItem.MouseWheel -= new MouseEventHandler(newItem_MouseWheel);
}
if (!this.VerticalScroll.Visible)
{
foreach (var item in this.Controls.OfType <TileIcon>())
{
item.Width = this.Width - this.Padding.Left - this.Padding.Right;
}
}
}
protected override void OnControlAdded(ControlEventArgs e)
{
base.OnControlAdded(e);
TileIcon newItem = e.Control as TileIcon;
if (newItem == null)
{
this.Controls.Remove(newItem);
return;
}
newItem.Width = this.Width - this.Padding.Left - this.Padding.Right;
newItem.Dock = DockStyle.Top;
newItem.MouseWheel += new MouseEventHandler(newItem_MouseWheel);
if (this.VerticalScroll.Maximum > this.Height)
{
foreach (var item in this.Controls.OfType <TileIcon>())
{
item.Width = this.Width - this.Padding.Left - this.Padding.Right - 20;
}
}
}