private void SetItemAtIndexInternal(int i, MyToolbarItem item, bool initialization = false)
{
if (!m_items.IsValidIndex(i))
{
return;
}
var definitionItem = item as MyToolbarItemDefinition;
if (definitionItem != null && definitionItem.Definition != null && !definitionItem.Definition.AvailableInSurvival && MySession.Static.SurvivalMode)
{
return;
}
if (item != null && !item.AllowedInToolbarType(m_toolbarType))
{
return;
}
bool oldEnabledState = true;
bool newEnabledState = true;
if (m_items[i] != null)
{
oldEnabledState = m_items[i].Enabled;
m_items[i].OnRemovedFromToolbar(this);
}
m_items[i] = item;
if (item != null)
{
item.OnAddedToToolbar(this);
newEnabledState = true;
}
if (initialization)
{
return;
}
UpdateItem(i);
if (ItemChanged != null)
{
ItemChanged(this, new IndexArgs()
{
ItemIndex = i
});
}
if (oldEnabledState != newEnabledState)
{
int slot = IndexToSlot(i);
if (IsValidSlot(slot))
{
SlotEnabledChanged(slot);
}
}
}
private void SetItemAtIndexInternal(int i, MyToolbarItem item, bool initialization = false)
{
if (!m_items.IsValidIndex(i))
{
return;
}
if (item != null && !item.AllowedInToolbarType(m_toolbarType))
{
return;
}
bool oldEnabledState = true;
bool newEnabledState = true;
if (m_items[i] != null)
{
oldEnabledState = m_items[i].Enabled;
m_items[i].OnClose();
}
m_items[i] = item;
if (m_items[i] != null)
{
newEnabledState = true;
}
if (initialization)
{
return;
}
UpdateItem(i);
if (ItemChanged != null)
{
ItemChanged(this, new IndexArgs()
{
ItemIndex = i
});
}
if (oldEnabledState != newEnabledState)
{
int slot = IndexToSlot(i);
if (IsValidSlot(slot))
{
SlotEnabledChanged(slot);
}
}
}
private void SetItemAtIndexInternal(int i, MyToolbarItem item, bool initialization = false)
{
if (!m_items.IsValidIndex(i))
return;
var definitionItem = item as MyToolbarItemDefinition;
if (definitionItem != null && definitionItem.Definition != null && !definitionItem.Definition.AvailableInSurvival && MySession.Static.SurvivalMode)
return;
if (item != null && !item.AllowedInToolbarType(m_toolbarType))
return;
bool oldEnabledState = true;
bool newEnabledState = true;
if (m_items[i] != null)
{
oldEnabledState = m_items[i].Enabled;
m_items[i].OnClose();
}
m_items[i] = item;
if (m_items[i] != null)
{
newEnabledState = true;
}
if (initialization)
return;
UpdateItem(i);
if (ItemChanged != null)
ItemChanged(this, new IndexArgs() { ItemIndex = i });
if (oldEnabledState != newEnabledState)
{
int slot = IndexToSlot(i);
if (IsValidSlot(slot))
SlotEnabledChanged(slot);
}
}