SIL.FieldWorks.Common.Controls.ChildPartGenerator.GenerateChildPartsIfNeeded C# (CSharp) Method

		public List<XmlNode> GenerateChildPartsIfNeeded()
		{
			string fieldName = XmlUtils.GetOptionalAttributeValue(m_source, "layout");
			return GeneratePartsFromLayouts(m_rootClassId, fieldName, 0, ref m_source);
		}
	}

        /// <summary>
        ///
        /// </summary>
        /// <param name="root"></param>
        /// <param name="cache"></param>
        /// <param name="keyAttrNames"></param>
        /// <param name="vc">for parts/layouts</param>
        /// <param name="rootClassId">class of the root object used to compute parts/layouts</param>
        /// <returns></returns>
        static private List <XmlNode> GetGeneratedChildren(XmlNode root, FdoCache cache, string[] keyAttrNames,
                                                           XmlVc vc, int rootClassId)
        {
            List <XmlNode> result = new List <XmlNode>();
            string         generateModeForColumns = XmlUtils.GetOptionalAttributeValue(root, "generate");
            bool           m_fGenerateChildPartsForParentLayouts = (generateModeForColumns == "childPartsForParentLayouts");

            // childPartsForParentLayouts
            foreach (XmlNode child in root.ChildNodes)
            {
                if (child is XmlComment)
                {
                    continue;
                }
                if (m_fGenerateChildPartsForParentLayouts)
                {
                    ChildPartGenerator cpg = new ChildPartGenerator(cache, child, vc, rootClassId);
                    cpg.GenerateChildPartsIfNeeded();
                }
                if (child.Name != "generate")
                {
                    result.Add(child);
                    continue;
                }

                PartGenerator generator;
                if (generateModeForColumns == "objectValuePartsForParentLayouts")
                {
                    generator = new ObjectValuePartGenerator(cache, child, vc, rootClassId);
                }
                else
                {
                    generator = new PartGenerator(cache, child, vc, rootClassId);
                }
                foreach (XmlNode genNode in generator.Generate())
                {
                    bool match = false;
                    if (keyAttrNames != null)
                    {
                        foreach (XmlNode matchNode in root.ChildNodes)
                        {
                            if (MatchNodes(matchNode, genNode, keyAttrNames))
                            {
                                match = true;
                                break;
                            }
                        }
                    }
                    if (!match)                     // not already present, or not checking; add it.
                    {
                        result.Add(genNode);
                    }
                }
            }
            return(result);
        }