674 lines
25 KiB
C#
674 lines
25 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Text;
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using System.Xml;
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using System.ComponentModel;
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namespace VEPROMS.CSLA.Library
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{
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#region vlnFormatDocument
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public class vlnFormatDocument:XmlDocument
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{
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private static XmlElement mydocele;
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public vlnFormatDocument(IFormatOrFormatInfo myFormat)
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{
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MyFormat = myFormat;
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LoadXml(MyFormat.Data);
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mydocele = DocumentElement;
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}
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public IFormatOrFormatInfo MyFormat { get; set; }
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public static XmlNode LookupSingleNode(XmlNode xmlNode, string path)
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{
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if (xmlNode == null) return null;
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XmlNode xn = xmlNode.SelectSingleNode(path);
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if (xmlNode.Name == "Box") return xn; // if box, don't do inheritance.
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if (xmlNode.Name == "DocStyle") return xn;
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//C2025-023 - Electronic Procedures - Modifications to PROMS
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if (xmlNode.Name == "EPField") return xn; // if Electronic Procedure Field, don't do inheritance.
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if (xmlNode.Name == "StructureStyle")
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{
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Volian.Base.Library.DebugText.WriteLine("vlnFormatDocument:LookupSingleNode:StructureStyle - shouldn't get to this line of code.\r\nPath = {0}", path);
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return xn; // User Format (sub format) - shouldn't? inherit? -need to check
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}
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if (xn != null) return xn;
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//if (path.Contains("Font")) Console.WriteLine("vlnFormatDocument.LookupSingleNode {0},{1}", xmlNode.Name == "Step" ? "Step." + xmlNode.Attributes["Type"].Value : xmlNode.Name, path);
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if (xmlNode.Name == "Step") xn = LookupSingleStepNode(xmlNode, path); // Check for Step Inheritance
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if (xmlNode.ParentNode.Name == "Step")
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xn = LookupSingleStepNode(xmlNode.ParentNode, xmlNode.Name + "/" + path); // Check for Step Inheritance
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if (xn != null) return xn;
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if (path.StartsWith("Font")) return LookupSingleFontNode(xmlNode, path); // Then do Font Inheritance
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return InheritLookup(xmlNode, path, false);
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}
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public static XmlNode LookupSingleFontNode(XmlNode xmlNode, string path)
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{
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if (xmlNode == null) return null;
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XmlNode tmpNode = xmlNode;
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XmlNode xn = xmlNode.SelectSingleNode(path);
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// RHM 2008-12-15 - Added logic to keep looking if a blank attribute is found
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while (xn == null || (xn is XmlAttribute && (xn as XmlAttribute).Value == ""))//Walk-up the format tree to find a font node
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{
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// if the font is not specified in the PageStyle (PageList), then see if oneis set in the DocStyle (default for that section)
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//
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if (xmlNode.Name == "PageStyle")
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{
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string psIdx = (xmlNode.Attributes.GetNamedItem("Index") as XmlAttribute).Value;
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XmlNode docStyle = xmlNode.OwnerDocument.SelectSingleNode(string.Format("//DocStyle[@PageStyle='{0}']",psIdx));
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xn = docStyle.SelectSingleNode(path);
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if (xn != null) return xn;
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// could not find a font in the DocStyle, so use the format default
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return LookupSingleNode(tmpNode.OwnerDocument.DocumentElement, "/PlantFormat/FormatData/" + path);
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}
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if (xmlNode.NodeType == XmlNodeType.Document)
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{
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//if (path.Contains("Font")) Console.WriteLine("vlnFormatDocument.LookupSingleFontNode {0},{1}", tmpNode.Name == "Step" ? "Step." + tmpNode.Attributes["Type"].Value : tmpNode.Name, path);
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return LookupSingleNode(tmpNode.OwnerDocument.DocumentElement, "/PlantFormat/FormatData/" + path);
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}
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xmlNode = xmlNode.ParentNode;
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xn = xmlNode.SelectSingleNode(path);
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}
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return xn;
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}
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public static XmlNode LookupSingleStepNode(XmlNode xmlNode, string path)
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{
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if (xmlNode == null) return null;
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XmlNode xn = xmlNode.SelectSingleNode(path);
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XmlNode tmpNode2 = xmlNode;
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while (xn == null) //Walk-up the format tree to find a step node
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{
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//if (path.Contains("Font")) Console.WriteLine("vlnFormatDocument.LookupSingleStepNode -> Loop {0},{1}", xmlNode.Name == "Step" ? "Step." + xmlNode.Attributes["Type"].Value : xmlNode.Name, path);
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// RHM 20090831 Try doing a lookup of the parent. If no parent, go back to the original and do an inheritance lookup
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XmlAttribute attr = xmlNode.Attributes["ParentType"];
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if (attr == null || attr.Value == string.Empty) // Cannot find ParentType so do an InheritanceLookup
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return InheritLookup(tmpNode2, path, true);
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xmlNode = xmlNode.ParentNode.SelectSingleNode(string.Format("Step[@Type='{0}']", xmlNode.Attributes["ParentType"].InnerText));
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xn = xmlNode.SelectSingleNode(path);
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}
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return xn;
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}
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public static XmlNodeList LookupNodes(XmlNode xmlNode, string path)
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{
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if (xmlNode == null) return null;
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XmlNodeList xl = xmlNode.SelectNodes(path);
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if (xl == null||xl.Count==0) xl = InheritLookupNodes(xmlNode, path);
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if (xl == null) return null;
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return xl;
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}
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public static string Lookup(XmlNode xmlNode, string path)
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{
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XmlNode xn = LookupSingleNode(xmlNode, path);
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return xn?.InnerText;
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}
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public static T EnumLookup<T>(XmlNode xmlNode, string path)
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{
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string str = Lookup(xmlNode,path);
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return str == null ? default : (T)Enum.Parse(typeof(T), str);
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}
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public static int? IntLookup(XmlNode xmlNode, string path)
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{
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string str = Lookup(xmlNode, path);
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return str == null ? null : (int?)int.Parse(str);
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}
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public static int SiblingCount(XmlNode xmlNode)
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{
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int retval = 0;
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string nodeName = xmlNode.Name;
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for (XmlNode xn = xmlNode; xn != null; xn = xn.PreviousSibling)
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{
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if (xn.Name == nodeName) retval++;
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}
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return retval;
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}
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public static string Path(XmlNode xmlNode)
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{
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// Walk the path
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string parentPath = xmlNode.ParentNode == xmlNode.OwnerDocument ? "" : Path(xmlNode.ParentNode);
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// Count Siblings with the Same Name
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int sibCount = SiblingCount(xmlNode);
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return string.Format("{0}/{1}[{2}]", parentPath, xmlNode.Name, sibCount);
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}
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//B2026-077 – Update Format inheritance to use index id instead of position/order.
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public static string PathByIndex(XmlNode xmlNode)
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{
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if (xmlNode.Name == "TransTypes" || xmlNode.Name == "Step")
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{
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string parentPath = xmlNode.ParentNode == xmlNode.OwnerDocument ? "" : Path(xmlNode.ParentNode);
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string Indx = xmlNode.Attributes["Index"].Value;
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return $@"{parentPath}/{xmlNode.Name}[@Index='{Indx}']";
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}
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else
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{
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return Path(xmlNode);
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}
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}
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public static XmlNode InheritLookup(XmlNode xmlNode, string path, bool stepLookup)
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{
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//stepLookup = false; // 8/2 change for inheritance
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if (xmlNode == null) return null;// No path to match
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string xPath = PathByIndex(xmlNode);// Build xPath from xmlNode
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vlnFormatDocument fd = (vlnFormatDocument)xmlNode.OwnerDocument;//First Get the vlnFormatDocument - This also ties it to a FormatInfo object
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while(fd.MyFormat.MyIParent != null)
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{
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fd = fd.MyFormat.MyIParent.PlantFormat.XmlDoc;// Get the parents vlnFormatDocument
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if (fd != null)
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{
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XmlNode xp;
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if (path.StartsWith("/")) xp = fd.DocumentElement;
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else xp = fd.SelectSingleNode(xPath);// Get the related node
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if (xp != null)
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{
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XmlNode xn;
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if (stepLookup)
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{
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//if (path.Contains("Font")) Console.WriteLine("vlnFormatItem.SelectSingleNode {0},{1}", xp.Name == "Step" ? "Step." + xp.Attributes["Type"].Value : xp.Name, path);
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xn = LookupSingleStepNode(xp, path);
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}
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else
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xn = xp.SelectSingleNode(path);
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if(xn != null) return xn;
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}
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}
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}
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return null;
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}
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public static XmlNodeList InheritLookupNodes(XmlNode xmlNode, string path)
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{
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if (xmlNode == null) return null;// No path to match
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string xPath = Path(xmlNode);// Build xPath from xmlNode
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vlnFormatDocument fd = (vlnFormatDocument)xmlNode.OwnerDocument;//First Get the vlnFormatDocument - This also ties it to a FormatInfo object
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while (fd.MyFormat.MyIParent != null)
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{
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fd = fd.MyFormat.MyIParent.PlantFormat.XmlDoc;// Get the parents vlnFormatDocument
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if (fd != null)
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{
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XmlNode xp = fd.SelectSingleNode(xPath);// Get the related node
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if (xp != null)
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{
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XmlNodeList xl = xp.SelectNodes(path);
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if (xl != null && xl.Count > 0)
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return xl;
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}
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}
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}
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return null;
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}
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}
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#endregion
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#region vlnFormatItem
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[TypeConverter(typeof(ExpandableObjectConverter))]
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public class vlnFormatItem
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{
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public vlnFormatItem(XmlNode xmlNode) => XmlNode = xmlNode;
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public vlnFormatItem() { }
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internal XmlNode XmlNode { get; set; }
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private IFormatOrFormatInfo _MyFormat;
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public IFormatOrFormatInfo MyFormat
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{
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get
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{
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if (_MyFormat == null)
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{
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if (XmlNode.OwnerDocument is vlnFormatDocument doc)
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_MyFormat = doc.MyFormat;
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}
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return _MyFormat;
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}
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}
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public IFormatOrFormatInfo MyParentFormat => MyFormat.MyIParent;
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public virtual string GetPDDisplayName() => ToString();
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public virtual string GetPDName() => ToString();
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public virtual string GetPDDescription() => ToString();
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public virtual string GetPDCategory() => ToString();
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public XmlNodeList SelectNodes(string path) => vlnFormatDocument.LookupNodes(XmlNode, path);
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public XmlNode SelectSingleNode(string path)
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{
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//if(path.Contains("Font")) Console.WriteLine("vlnFormatItem.SelectSingleNode {0},{1}", _XmlNode.Name == "Step" ? "Step." + _XmlNode.Attributes["Type"].Value : _XmlNode.Name, path);
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return vlnFormatDocument.LookupSingleNode(XmlNode, path);
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}
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public XmlNode SelectSingleFontNode(string path) => vlnFormatDocument.LookupSingleFontNode(XmlNode, path);
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public string Lookup(string path) => vlnFormatDocument.Lookup(XmlNode, path);
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public string Lookup(string path, ref string local) => local ?? (local = Lookup(path));
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public int? IntLookup(string path) => vlnFormatDocument.IntLookup(XmlNode, path);
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public int? IntLookup(string path, ref int? local) => local != null ? local : local = IntLookup(path);
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public T EnumLookup<T>(string path) => vlnFormatDocument.EnumLookup<T>(XmlNode, path);
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public bool LazyLoad(ref LazyLoad<bool> ll, string xPath)
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{
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if (ll == null)
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{
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XmlNode xn = SelectSingleNode(xPath);
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ll = new LazyLoad<bool>(RetrieveBool(xn));
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}
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return ll.Value;
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}
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protected static bool RetrieveBool(XmlNode xn) => xn != null && xn.InnerText.ToUpper() == "TRUE";
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// a LazyLoad that allows you to pass in the default setting
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public bool LazyLoad(ref LazyLoad<bool> ll, string xPath, bool defaultReturn)
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{
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if (ll == null)
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{
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XmlNode xn = SelectSingleNode(xPath);
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ll = new LazyLoad<bool>(RetrieveBool(xn, defaultReturn));
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}
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return ll.Value;
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}
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// if nothing is set for this node, then use the passed in default value
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protected static bool RetrieveBool(XmlNode xn, bool defaultReturn) => (xn != null) ? xn.InnerText.ToUpper() == "TRUE" : defaultReturn;
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public string LazyLoad(ref LazyLoad<string> ll, string xPath)
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{
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if (ll == null)
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{
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XmlNode xn = SelectSingleNode(xPath);
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ll = new LazyLoad<string>(RetrieveString(xn));
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}
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return ll.Value;
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}
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protected static string RetrieveString(XmlNode xn) => xn?.InnerText;
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public string MyPath
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{
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get
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{
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StringBuilder sb = new StringBuilder();
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XmlNode node = XmlNode;
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string prefix = "";
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while (node != null)
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{
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sb.Insert(0, node.Name + prefix);
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prefix = "/";
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node = node.ParentNode;
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}
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return sb.ToString();
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}
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}
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public int? LazyLoad(ref LazyLoad<int?> ll, string xPath)
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{
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if (ll == null)
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{
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XmlNode xn = SelectSingleNode(xPath);
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ll = new LazyLoad<int?>(RetrieveInt(xPath, xn));
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}
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return ll.Value;
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}
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public float? LazyLoad(ref LazyLoad<float?> ll, string xPath)
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{
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if (ll == null)
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{
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XmlNode xn = SelectSingleNode(xPath);
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ll = new LazyLoad<float?>(RetrieveFloat(xPath, xn));
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}
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return ll.Value;
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}
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protected int? RetrieveInt(string xPath, XmlNode xn)
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{
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int? value = null;
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if (xn != null)
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{
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if (!int.TryParse(xn.InnerText, out int iValue))
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{
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if (xn.InnerText == "") return null;
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Console.WriteLine(string.Format("'{0}'\r\n'{1}'\r\n'{2}' could not be converted to int?", MyFormat.FullName, MyPath + "/" + xPath, xn.InnerText));
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throw new Exception(string.Format("{0} = '{1}' could not be converted to int?", xPath, xn.InnerText));
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}
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value = iValue;
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}
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return value;
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}
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protected float? RetrieveFloat(string xPath, XmlNode xn)
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{
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float? value = null;
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if (xn != null)
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{
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if (!float.TryParse(xn.InnerText, out float fValue))
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{
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Console.WriteLine(string.Format("'{0}'\r\n'{1}'\r\n'{2}' could not be converted to float?", MyFormat.FullName, MyPath + "/" + xPath, xn.InnerText));
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throw new Exception(string.Format("{0} = '{1}' could not be converted to float?", xPath, xn.InnerText));
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}
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value = fValue;
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}
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return value;
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}
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public Nullable<T> LazyLoad<T>(ref LazyLoad<Nullable<T>> ll, string xPath)
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where T:struct
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{
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if (ll == null)
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{
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XmlNode xn = SelectSingleNode(xPath);
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if (xn == null)
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ll = new LazyLoad<T?>(null);
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else if (xn.Value == "")// No value specified - Use zero value if it is defined - GetName returns a null if it is not defined
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ll = new LazyLoad<Nullable<T>>(Enum.GetName(typeof(T), 0) != null ? (Nullable<T>) Enum.Parse(typeof(T), "0") : null);
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else
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try
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{
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ll = new LazyLoad<Nullable<T>>((Nullable<T>)Enum.Parse(typeof(T), xn.InnerText));
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}
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catch (Exception ex)
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{
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Console.WriteLine("{0} - '{1}'", ex.Message, xn.InnerText);
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ll = new LazyLoad<T?>(null);
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}
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}
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return ll.Value;
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}
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}
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#endregion
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#region IVlnIndexedFormatItem
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public partial interface IVlnIndexedFormatItem
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{
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int? Index { get; }
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}
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#endregion
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#region IVlnNamedFormatItem
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public partial interface IVlnNamedFormatItem
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{
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string Name { get; }
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bool Inherited { get; }
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}
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#endregion
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#region LazyLoad
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public class LazyLoad<T>
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{
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public LazyLoad(T value) => Value = value;
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public T Value { get; set; }
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}
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#endregion
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#region vlnFormatList, new()
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public class vlnFormatList<T> : List<T>, ICustomTypeDescriptor
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where T : vlnFormatItem, new()
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{
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private XmlNodeList _XmlNodeList=null;
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internal XmlNodeList XmlNodeList
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{
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get { return _XmlNodeList; }
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set
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{
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_XmlNodeList = value;
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foreach (XmlNode xn in _XmlNodeList)
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{
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T tt = new T
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{
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XmlNode = xn
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};
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Add(tt);
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}
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}
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}
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public vlnFormatList(XmlNodeList xmlNodeList)
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{
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if (xmlNodeList == null) return;
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XmlNodeList = xmlNodeList;
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}
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public vlnFormatList()
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{
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}
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private IFormatOrFormatInfo _MyFormat;
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public IFormatOrFormatInfo MyFormat
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{
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get
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{
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if (_MyFormat == null)
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{
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XmlNode node = _XmlNodeList[0]; // Get the first node in a list
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vlnFormatDocument doc = null;
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if (node != null)
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doc = node.OwnerDocument as vlnFormatDocument; // Get the owner document as a vlnFormatDocument
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if (doc != null)
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_MyFormat = doc.MyFormat; // Get the Format associated with the vlnFormatDocument
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}
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return _MyFormat;
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}
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set
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{
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_MyFormat = value;
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}
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}
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#region ICustomTypeDescriptor
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public string GetClassName() => TypeDescriptor.GetClassName(this, true);
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public AttributeCollection GetAttributes() => TypeDescriptor.GetAttributes(this, true);
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public string GetComponentName() => TypeDescriptor.GetComponentName(this, true);
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public TypeConverter GetConverter() => TypeDescriptor.GetConverter(this, true);
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public EventDescriptor GetDefaultEvent() => TypeDescriptor.GetDefaultEvent(this, true);
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public PropertyDescriptor GetDefaultProperty() => TypeDescriptor.GetDefaultProperty(this, true);
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public object GetEditor(Type editorBaseType) => TypeDescriptor.GetEditor(this, editorBaseType, true);
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public EventDescriptorCollection GetEvents(Attribute[] attributes) => TypeDescriptor.GetEvents(this, attributes, true);
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public EventDescriptorCollection GetEvents() => TypeDescriptor.GetEvents(this, true);
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public object GetPropertyOwner(PropertyDescriptor pd) => this;
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public PropertyDescriptorCollection GetProperties(Attribute[] attributes) => GetProperties();
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public virtual PropertyDescriptorCollection GetProperties()
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{
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// Create a collection object to hold property descriptors
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PropertyDescriptorCollection pds = new PropertyDescriptorCollection(null);
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// Iterate the list
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for (int i = 0; i < Count; i++)
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{
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// Create a property descriptor for the item and add to the property descriptor collection
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pds.Add(new vlnPropertyDescriptor<vlnFormatList<T>, T>(this, i));
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}
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// return the property descriptor collection
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return pds;
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}
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#endregion
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}
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#endregion
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#region vlnIndexedFormatList
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public class vlnIndexedFormatList<T> : vlnFormatList<T>, ICustomTypeDescriptor
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where T : vlnFormatItem,IVlnIndexedFormatItem, new()
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{
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public vlnIndexedFormatList(XmlNodeList xmlNodeList, IFormatOrFormatInfo myFormat) : base(xmlNodeList) => MyFormat = myFormat;
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public vlnIndexedFormatList() : base() { }
|
||
public virtual vlnIndexedFormatList<T> InheritedList => null;
|
||
public new T this[int index]
|
||
{
|
||
get
|
||
{
|
||
foreach (T tmp in this)
|
||
{
|
||
if (tmp.Index == index)
|
||
return tmp;
|
||
}
|
||
vlnIndexedFormatList<T> ttlParent = InheritedList; //Check Inherited Value
|
||
if (ttlParent != null)
|
||
return ttlParent[index];
|
||
return null;
|
||
}
|
||
}
|
||
public int MaxIndex
|
||
{
|
||
get
|
||
{
|
||
int max = base.Count;
|
||
foreach (T tmp in this)
|
||
{
|
||
if (tmp.Index >= max)
|
||
max = ((int)tmp.Index) + 1;
|
||
}
|
||
vlnIndexedFormatList<T> parent = InheritedList; //Check Inherited Value
|
||
if (parent != null)
|
||
{
|
||
int max2 = parent.MaxIndex;
|
||
if (max2 > max)
|
||
return max2;
|
||
}
|
||
return max;
|
||
}
|
||
}
|
||
public int MaxIndexNoInherit
|
||
{
|
||
get
|
||
{
|
||
int max = base.Count;
|
||
foreach (T tmp in this)
|
||
{
|
||
if (tmp.Index >= max)
|
||
max = ((int)tmp.Index) + 1;
|
||
}
|
||
return max;
|
||
}
|
||
}
|
||
#region ICustomTypeDescriptor
|
||
public new string GetClassName() => TypeDescriptor.GetClassName(this, true);
|
||
public new AttributeCollection GetAttributes() => TypeDescriptor.GetAttributes(this, true);
|
||
public new string GetComponentName() => TypeDescriptor.GetComponentName(this, true);
|
||
public new TypeConverter GetConverter() => TypeDescriptor.GetConverter(this, true);
|
||
public new EventDescriptor GetDefaultEvent() => TypeDescriptor.GetDefaultEvent(this, true);
|
||
public new PropertyDescriptor GetDefaultProperty() => TypeDescriptor.GetDefaultProperty(this, true);
|
||
public new object GetEditor(Type editorBaseType) => TypeDescriptor.GetEditor(this, editorBaseType, true);
|
||
public new EventDescriptorCollection GetEvents(Attribute[] attributes)
|
||
{ return TypeDescriptor.GetEvents(this, attributes, true); }
|
||
public new EventDescriptorCollection GetEvents() => TypeDescriptor.GetEvents(this, true);
|
||
public new object GetPropertyOwner(PropertyDescriptor pd) => this;
|
||
public new PropertyDescriptorCollection GetProperties(Attribute[] attributes) => GetProperties();
|
||
public new virtual PropertyDescriptorCollection GetProperties()
|
||
{
|
||
// Create a collection object to hold property descriptors
|
||
PropertyDescriptorCollection pds = new PropertyDescriptorCollection(null);
|
||
// Iterate the list
|
||
for (int i = 0; i < Count; i++)
|
||
{
|
||
// Create a property descriptor for the item and add to the property descriptor collection
|
||
pds.Add(new vlnPropertyDescriptor<vlnFormatList<T>, T>(this, i));
|
||
}
|
||
// return the property descriptor collection
|
||
return pds;
|
||
}
|
||
#endregion
|
||
}
|
||
#endregion
|
||
#region vlnNamedFormatList
|
||
public class vlnNamedFormatList<T> : vlnFormatList<T>, ICustomTypeDescriptor
|
||
where T : vlnFormatItem, IVlnNamedFormatItem, new()
|
||
{
|
||
public vlnNamedFormatList(XmlNodeList xmlNodeList, IFormatOrFormatInfo myFormat)
|
||
: base(xmlNodeList) => MyFormat = myFormat;
|
||
public vlnNamedFormatList() : base() { }
|
||
public virtual vlnNamedFormatList<T> InheritedList => null;
|
||
public T this[string name]
|
||
{
|
||
get
|
||
{
|
||
foreach (T tmp in this)
|
||
{
|
||
if (tmp.Name == name)
|
||
return tmp;
|
||
}
|
||
vlnNamedFormatList<T> ttlParent = InheritedList; //Check Inherited Value
|
||
if (ttlParent != null)
|
||
return ttlParent[name];
|
||
return null;
|
||
}
|
||
}
|
||
public new T this[int index]
|
||
{
|
||
get
|
||
{
|
||
if(base.Count > index)
|
||
return base[index];
|
||
vlnNamedFormatList<T> ttlParent = InheritedList; //Check Inherited Value
|
||
if (ttlParent != null)
|
||
return ttlParent[index];
|
||
return null;
|
||
}
|
||
}
|
||
public new int Count => base.Count;
|
||
#region ICustomTypeDescriptor
|
||
public new string GetClassName() => TypeDescriptor.GetClassName(this, true);
|
||
public new AttributeCollection GetAttributes() => TypeDescriptor.GetAttributes(this, true);
|
||
public new string GetComponentName() => TypeDescriptor.GetComponentName(this, true);
|
||
public new TypeConverter GetConverter() => TypeDescriptor.GetConverter(this, true);
|
||
public new EventDescriptor GetDefaultEvent() => TypeDescriptor.GetDefaultEvent(this, true);
|
||
public new PropertyDescriptor GetDefaultProperty() => TypeDescriptor.GetDefaultProperty(this, true);
|
||
public new object GetEditor(Type editorBaseType) => TypeDescriptor.GetEditor(this, editorBaseType, true);
|
||
public new EventDescriptorCollection GetEvents(Attribute[] attributes) => TypeDescriptor.GetEvents(this, attributes, true);
|
||
public new EventDescriptorCollection GetEvents() => TypeDescriptor.GetEvents(this, true);
|
||
public new object GetPropertyOwner(PropertyDescriptor pd) => this;
|
||
public new PropertyDescriptorCollection GetProperties(Attribute[] attributes) => GetProperties();
|
||
public new virtual PropertyDescriptorCollection GetProperties()
|
||
{
|
||
// Create a collection object to hold property descriptors
|
||
PropertyDescriptorCollection pds = new PropertyDescriptorCollection(null);
|
||
// Iterate the list
|
||
for (int i = 0; i < Count; i++)
|
||
{
|
||
// Create a property descriptor for the item and add to the property descriptor collection
|
||
pds.Add(new vlnPropertyDescriptor<vlnFormatList<T>, T>(this, i));
|
||
}
|
||
// return the property descriptor collection
|
||
return pds;
|
||
}
|
||
#endregion
|
||
}
|
||
#endregion
|
||
#region vlnListConverter
|
||
internal class vlnListConverter<T, C> : ExpandableObjectConverter
|
||
where T : vlnFormatList<C>
|
||
where C : vlnFormatItem, new()
|
||
{
|
||
private string Plural(string name)
|
||
{
|
||
if (name.EndsWith("y")) return $"{name.Substring(0, name.Length - 1)}ies";
|
||
if (name.EndsWith("ss")) return $"{name}es";
|
||
else return $"{name}s";
|
||
}
|
||
public override object ConvertTo(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value, Type destType)
|
||
{
|
||
if (destType == typeof(string) && value is T vart)
|
||
{
|
||
// Return department and department role separated by comma.
|
||
return $"{vart.Count} {(vart.Count == 1 ? typeof(C).Name : Plural(typeof(C).Name))}";
|
||
}
|
||
return base.ConvertTo(context, culture, value, destType);
|
||
}
|
||
}
|
||
#endregion
|
||
#region vlnIndexedListConverter
|
||
internal class vlnIndexedListConverter<T, C> : ExpandableObjectConverter
|
||
where T : vlnIndexedFormatList<C>
|
||
where C : vlnFormatItem,IVlnIndexedFormatItem, new()
|
||
{
|
||
private string Plural(string name)
|
||
{
|
||
if (name.EndsWith("y")) return $"{name.Substring(0, name.Length - 1)}ies";
|
||
if (name.EndsWith("ss")) return $"{name}es";
|
||
return name.EndsWith("x") ? $"{name}es" : $"{name}s";
|
||
}
|
||
public override object ConvertTo(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value, Type destType)
|
||
{
|
||
if (destType == typeof(string) && value is T vart)
|
||
{
|
||
// Return department and department role separated by comma.
|
||
return $"{vart.MaxIndex} {(vart.MaxIndex == 1 ? typeof(C).Name : Plural(typeof(C).Name))}";
|
||
}
|
||
return base.ConvertTo(context, culture, value, destType);
|
||
}
|
||
}
|
||
#endregion
|
||
#region vlnPropertyDescriptor
|
||
public class vlnPropertyDescriptor<T, C> : PropertyDescriptor
|
||
where T : vlnFormatList<C>
|
||
where C : vlnFormatItem, new()
|
||
{
|
||
protected C _Item = null;
|
||
public vlnPropertyDescriptor(T itemList, int index)
|
||
: base("#" + index.ToString(), null) => _Item = itemList[index];
|
||
public override bool CanResetValue(object component) => true;
|
||
public override Type ComponentType => _Item.GetType();
|
||
public override object GetValue(object component) => _Item;
|
||
public override bool IsReadOnly => true;
|
||
public override Type PropertyType => _Item.GetType();
|
||
public override void ResetValue(object component)
|
||
{ ;}
|
||
public override bool ShouldSerializeValue(object component) => true;
|
||
public override void SetValue(object component, object value)
|
||
{ /*_Item = value*/;}
|
||
public override string DisplayName => _Item.GetPDDisplayName();
|
||
public override string Description => _Item.GetPDDescription();
|
||
public override string Name => _Item.GetPDName();
|
||
public override string Category => _Item.GetPDCategory();
|
||
} // Class
|
||
#endregion
|
||
}
|
||
|