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Code to walk through Items for Find and Replace

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Rich
2010-02-01 19:38:34 +00:00
parent a6e6392c65
commit fbd6429670
1 changed files with 76 additions and 0 deletions
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76
PROMS/VEPROMS.CSLA.Library/Extension/ItemInfoSearchExt.cs Normal file
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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
}
}
}