wxTreeItemId CategoryTree::addTextEntry( const wxTreeItemId& p_parent, const DatIndexEntry& p_entry ) {
wxTreeItemIdValue cookie;
wxTreeItemId previous;
auto child = this->GetFirstChild( p_parent, cookie );
while ( child.IsOk( ) ) {
auto text = this->GetItemText( child );
// Compare
if ( text > p_entry.name( ) ) {
break;
}
// Move to next
previous = child;
child = this->GetNextChild( p_parent, cookie );
}
// This item should be first if there *is* something in this list, but previous is nothing
if ( child.IsOk( ) && !previous.IsOk( ) ) {
return this->InsertItem( p_parent, 0, p_entry.name( ), this->getImageForEntry( p_entry ) );
}
// This item should be squashed in if both child and previous are ok
if ( child.IsOk( ) && previous.IsOk( ) ) {
return this->InsertItem( p_parent, previous, p_entry.name( ), this->getImageForEntry( p_entry ) );
}
// If the above fails, it means we went through the entire list without finding a proper spot
return this->AppendItem( p_parent, p_entry.name( ), this->getImageForEntry( p_entry ) );
}
wxTreeItemId CategoryTree::addEntry( const wxTreeItemId& p_parent, const DatIndexEntry& p_entry ) {
if ( p_entry.name( ).IsNumber( ) ) {
ulong number;
p_entry.name( ).ToULong( &number );
return this->addNumberEntry( p_parent, p_entry, number );
}
// NaN :)
return this->addTextEntry( p_parent, p_entry );
}
