private void cmdTreeSelChanged(object sender, TreeViewEventArgs e)
{
// Save any edits that have been done
HarvestChanges();
// Get the node's item, if any
LocItem item = Tree.SelectedNode.Tag as LocItem;
// If no item, then clear the controls
if (null == item)
{
ClearItemControls();
LocGroup g = Tree.SelectedNode.Tag as LocGroup;
if (null != g)
{
Group = g;
}
return;
}
// Get the group from this node's parent
LocGroup group = Tree.SelectedNode.Parent.Tag as LocGroup;
if (null == group)
{
return;
}
Group = group;
// Otherwise, populate the controls
Item = item;
}
// Internal Methods ------------------------------------------------------------------
#region Method: bool ItemNeedsAttention(LocItem item)
bool ItemNeedsAttention(LocItem item)
{
LocAlternate alt = item.GetAlternate(iLanguage);
if (null == alt)
{
return(true);
}
bool bNeedsAttention = !string.IsNullOrEmpty(alt.NeedsAttention(item));
return(bNeedsAttention);
}
bool ShouldDisplayInTree(LocItem item)
// Assume the parent Group has already been filtered
{
// Filter Option: All Needing Attention
if (FilterCombo.Text == c_ThoseNeedingAttention)
{
return(ItemNeedsAttention(item));
}
// Filter Option: Advisor Items
if (FilterCombo.Text == c_TranslatorItemsNeedingAttention)
{
return(ItemNeedsAttention(item));
}
// Filter Option: Advisor Items Needing Attention
if (FilterCombo.Text == c_AdvisorItemsNeedingAttention)
{
return(ItemNeedsAttention(item));
}
// Unknown filter
return(true);
}