From fbd642967021cd7dae01501dcf008f0ccbfe4b06 Mon Sep 17 00:00:00 2001
From: Rich <rmark@volian.com>
Date: Mon, 1 Feb 2010 19:38:34 +0000
Subject: [PATCH] Code to walk through Items for Find and Replace

---
 .../Extension/ItemInfoSearchExt.cs            | 76 +++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100644 PROMS/VEPROMS.CSLA.Library/Extension/ItemInfoSearchExt.cs

diff --git a/PROMS/VEPROMS.CSLA.Library/Extension/ItemInfoSearchExt.cs b/PROMS/VEPROMS.CSLA.Library/Extension/ItemInfoSearchExt.cs
new file mode 100644
index 00000000..9a5bf19e
--- /dev/null
+++ b/PROMS/VEPROMS.CSLA.Library/Extension/ItemInfoSearchExt.cs
@@ -0,0 +1,76 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace VEPROMS.CSLA.Library
+{
+	public partial class ItemInfo
+	{
+		public ItemInfo SearchNext
+		{
+			get
+			{
+				return SearchNextSkip(SkipPartType.This);
+			}
+		}
+		public string SearchNextPath
+		{
+			get
+			{
+				ItemInfo itemInfo = SearchNext;
+				return itemInfo == null ? "" : itemInfo.Path; 
+			}
+		}
+		private ItemInfo SearchNextSkip(SkipPartType skip)
+		{
+			if (skip < SkipPartType.Caution && Cautions != null) return Cautions[0].SearchTop;
+			if (skip < SkipPartType.Note && Notes != null) return Notes[0].SearchTop;
+			if (skip < SkipPartType.This) return this;
+			if (skip < SkipPartType.RNO && RNOs != null) return RNOs[0].SearchTop;
+			if (skip < SkipPartType.Table && Tables != null) return Tables[0].SearchTop;
+			if (skip < SkipPartType.Procedures && Procedures != null) return Procedures[0].SearchTop;
+			if (skip < SkipPartType.Sections && Sections != null) return Sections[0].SearchTop;
+			if (skip < SkipPartType.Steps && Steps != null) return Steps[0].SearchTop;
+			if (NextItem != null) return NextItem.SearchTop;
+			return UpOneNext;
+		}
+		public ItemInfo SearchTop
+		{
+			get
+			{
+				if (Cautions != null) return Cautions[0].SearchTop;
+				if (Notes != null) return Notes[0].SearchTop;
+				return this;
+			}
+		}
+		public ItemInfo UpOneNext
+		{
+			get
+			{
+				ItemInfo parentItem = ActiveParent as ItemInfo;
+				if (parentItem == null) return null;
+				if (IsCautionStructureFirstSib) return parentItem.SearchNextSkip(SkipPartType.Caution);
+				if (IsNoteStructureFirstSib) return parentItem.SearchNextSkip(SkipPartType.Note);
+				if (IsRNO) return parentItem.SearchNextSkip(SkipPartType.RNO);
+				if (IsTable) return parentItem.SearchNextSkip(SkipPartType.Table);
+				if (IsProcedure) return parentItem.SearchNextSkip(SkipPartType.Procedures);
+				if (IsSection) return parentItem.SearchNextSkip(SkipPartType.Sections);
+				if (IsStep) return parentItem.SearchNextSkip(SkipPartType.Steps);
+				if (parentItem.NextItem != null) return parentItem.NextItem.SearchTop;
+				return parentItem.UpOneNext;
+			}
+		}
+		enum SkipPartType
+		{
+			Nothing=0,
+			Caution=1,
+			Note=2,
+			This=3,
+			RNO=4,
+			Table=5,
+			Procedures=6,
+			Sections=7,
+			Steps=8
+		}
+	}
+}