public void RemoveIconAt(int index)
{
if (_icons == null || index < 0 || index >= _icons.Length)
{
return;
}
if (_icons.Length == 1)
{
ClearIcons();
return;
}
Suspended = true;
_icons[index].Owner = null;
var tmp = new AppbarIcon[_icons.Length - 1];
int c = 0;
for (int i = 0; i < _icons.Length; i++)
{
if (i != index)
{
tmp[c++] = _icons[i];
}
}
_icons = tmp;
Suspended = false;
}
public void AddIcon(AppbarIcon icon)
{
// Update Array Size
if (_icons == null)
{
_icons = new AppbarIcon[1];
}
else
{
var tmp = new AppbarIcon[_icons.Length + 1];
Array.Copy(_icons, tmp, _icons.Length);
_icons = tmp;
}
// Update Owner
if (icon.Owner != null)
{
icon.Owner.RemoveIcon(icon);
}
icon.Owner = this;
// Assign Value
_icons[_icons.Length - 1] = icon;
Invalidate();
}
public void RemoveIcon(AppbarIcon icon)
{
if (_icons == null)
{
return;
}
for (int i = 0; i < _icons.Length; i++)
{
if (_icons[i] == icon)
{
RemoveIconAt(i);
return;
}
}
}