/// <summary>
/// Invalidate a single row (before removing, or changing selection status)
/// </summary>
/// <param name="itemIndex"></param>
protected void InvalidateItem(int itemIndex)
{
if (!_visibleItemList.Contains(itemIndex))
{
return;
}
_visibleItemList.Remove(itemIndex);
for (var i = 0; i < _visibleRows.Count; i++)
{
if (_visibleRows[i].Index == itemIndex)
{
RecycleRow(_visibleRows[i]);
_visibleRows.RemoveAt(i);
break;
}
}
}
protected void Update()
{
if (!AlignBottom && !AlignTop)
{
Debug.LogWarning("[VirtualVerticalLayoutGroup] Only Lower or Upper alignment is supported.", this);
childAlignment = TextAnchor.UpperLeft;
}
if (SelectedItem != null && !_itemList.Contains(SelectedItem))
{
SelectedItem = null;
}
}
private void MakeActive(SRTab tab)
{
if (!_tabs.Contains(tab))
{
throw new ArgumentException("tab is not a member of this tab controller", "tab");
}
if (_activeTab != null)
{
_activeTab.CachedGameObject.SetActive(false);
if (_activeTab.TabButton != null)
{
_activeTab.TabButton.IsActive = false;
}
if (_activeTab.HeaderExtraContent != null)
{
_activeTab.HeaderExtraContent.gameObject.SetActive(false);
}
}
_activeTab = tab;
if (_activeTab != null)
{
_activeTab.CachedGameObject.SetActive(true);
TabHeaderText.text = _activeTab.LongTitle;
if (_activeTab.TabButton != null)
{
_activeTab.TabButton.IsActive = true;
}
if (_activeTab.HeaderExtraContent != null)
{
_activeTab.HeaderExtraContent.SetParent(TabHeaderContentContainer, false);
_activeTab.HeaderExtraContent.gameObject.SetActive(true);
}
}
if (ActiveTabChanged != null)
{
ActiveTabChanged(this, _activeTab);
}
}