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FormMerge.cs
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FormMerge.cs
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// Name: FormMerge.cs
// Description: Dialog box for merging files.
// Author: Tim Chipman
// Origination: Work performed for BuildingSmart by Constructivity.com LLC.
// Copyright: (c) 2012 BuildingSmart International Ltd.
// License: http://www.buildingsmart-tech.org/legal
// Portions of code within this file originated from DifferenceEngine on CodeProject.org (file containing referenced data definitions).
using System;
using System.Collections;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using IfcDoc.Schema.DOC;
using DifferenceEngine;
namespace IfcDoc
{
public partial class FormMerge : Form
{
bool m_ignore;
Dictionary<Guid, DocObject> m_mapOriginal;
public FormMerge()
{
InitializeComponent();
m_ignore = false;
}
public FormMerge(Dictionary<Guid, DocObject> mapOriginal, DocProject docChange) : this()
{
this.m_mapOriginal = mapOriginal;
// add nodes for everything, then delete ones that haven't changed or don't have any children
// iterate and find changes in documentation
foreach (DocSection docChangeSection in docChange.Sections)
{
DocObject docOriginalSection = null;
if(mapOriginal.TryGetValue(docChangeSection.Uuid, out docOriginalSection))
{
foreach (DocSchema docChangeSchema in docChangeSection.Schemas)
{
DocObject docOriginalSchema;
if (mapOriginal.TryGetValue(docChangeSchema.Uuid, out docOriginalSchema))
{
// compare schemas
TreeNode tnSchema = this.AddNode(null, new ChangeInfo(docOriginalSchema.Name, docOriginalSchema, docChangeSchema));
foreach (DocType docChangeType in docChangeSchema.Types)
{
DocObject docOriginalType = null;
if (mapOriginal.TryGetValue(docChangeType.Uuid, out docOriginalType))
{
TreeNode tnType = null;
if (!String.Equals(docOriginalType.Documentation, docChangeType.Documentation))
{
tnType = this.AddNode(tnSchema, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalType.Name, docOriginalType, docChangeType));
}
if (docChangeType is DocEnumeration)
{
DocEnumeration docChangeEnum = (DocEnumeration)docChangeType;
foreach (DocConstant docChangeConst in docChangeEnum.Constants)
{
DocObject docOriginalConst = null;
if (mapOriginal.TryGetValue(docChangeConst.Uuid, out docOriginalConst))
{
if (!String.Equals(docOriginalConst.Documentation, docChangeConst.Documentation))
{
if (tnType == null)
{
tnType = this.AddNode(tnSchema, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalType.Name, docOriginalType, docChangeType));
}
this.AddNode(tnType, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalType.Name + "." + docOriginalConst.Name, docOriginalConst, docChangeConst));
}
}
else
{
if (tnType == null)
{
tnType = this.AddNode(tnSchema, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalType.Name, docOriginalType, docChangeType));
}
// NEW:
this.AddNode(tnType, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalType.Name + "." + docOriginalConst.Name, null, docChangeConst));
}
}
}
}
}
foreach (DocEntity docChangeEntity in docChangeSchema.Entities)
{
DocObject docOriginalObj = null;
if (mapOriginal.TryGetValue(docChangeEntity.Uuid, out docOriginalObj))
{
DocEntity docOriginalEntity = (DocEntity)docOriginalObj;
TreeNode tnEntity = null;
if(!String.Equals(docOriginalEntity.Documentation, docChangeEntity.Documentation))
{
tnEntity = this.AddNode(tnSchema, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalEntity.Name, docOriginalEntity, docChangeEntity));
}
// add attributes
foreach (DocAttribute docChangeAttr in docChangeEntity.Attributes)
{
DocObject docOriginalAttr = null;
if (mapOriginal.TryGetValue(docChangeAttr.Uuid, out docOriginalAttr))
{
if (!String.Equals(docOriginalAttr.Name, docChangeAttr.Name) ||
!String.Equals(docOriginalAttr.Documentation, docChangeAttr.Documentation))
{
if(tnEntity == null)
{
tnEntity = this.AddNode(tnSchema, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalEntity.Name, docOriginalEntity, docChangeEntity));
}
this.AddNode(tnEntity, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalEntity.Name + "." + docOriginalAttr.Name, docOriginalAttr, docChangeAttr));
}
}
else
{
if (tnEntity == null)
{
tnEntity = this.AddNode(tnSchema, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalEntity.Name, docOriginalEntity, docChangeEntity));
}
// new attribute
this.AddNode(tnEntity, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalEntity.Name + "." + docChangeAttr.Name, null, docChangeAttr));
}
}
// remove attributes
foreach (DocAttribute docOriginalAttr in docOriginalEntity.Attributes)
{
bool bFound = false;
foreach(DocAttribute docChangeAttr in docChangeEntity.Attributes)
{
if (docOriginalAttr.Uuid.Equals(docChangeAttr.Uuid))
{
bFound = true;
break;
}
}
if(!bFound)
{
if (tnEntity == null)
{
tnEntity = this.AddNode(tnSchema, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalEntity.Name, docOriginalEntity, docChangeEntity));
}
// delete attribute
this.AddNode(tnEntity, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalEntity.Name + "." + docOriginalAttr.Name, docOriginalAttr, null));
}
}
foreach (DocWhereRule docChangeWhere in docChangeEntity.WhereRules)
{
DocObject docOriginalWhere = null;
if (mapOriginal.TryGetValue(docChangeWhere.Uuid, out docOriginalWhere))
{
DocWhereRule docOriginalWhereRule = (DocWhereRule)docOriginalWhere;
if (!String.Equals(docOriginalWhere.Name, docChangeWhere.Name) ||
!String.Equals(docOriginalWhere.Documentation, docChangeWhere.Documentation) ||
!String.Equals(docOriginalWhereRule.Expression, docChangeWhere.Expression))
{
if (tnEntity == null)
{
tnEntity = this.AddNode(tnSchema, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalEntity.Name, docOriginalEntity, docChangeEntity));
}
this.AddNode(tnEntity, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalEntity.Name + "." + docOriginalWhere.Name, docOriginalWhere, docChangeWhere));
}
}
else
{
if (tnEntity == null)
{
tnEntity = this.AddNode(tnSchema, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalEntity.Name, docOriginalEntity, docChangeEntity));
}
// new where rule
this.AddNode(tnEntity, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalEntity.Name + "." + docChangeWhere.Name, null, docChangeWhere));
}
}
foreach (DocUniqueRule docChangeAttr in docChangeEntity.UniqueRules)
{
DocObject docOriginalAttr = null;
if (mapOriginal.TryGetValue(docChangeAttr.Uuid, out docOriginalAttr))
{
if (!String.Equals(docOriginalAttr.Documentation, docChangeAttr.Documentation))
{
if (tnEntity == null)
{
tnEntity = this.AddNode(tnSchema, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalEntity.Name, docOriginalEntity, docChangeEntity));
}
this.AddNode(tnEntity, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalEntity.Name + "." + docOriginalAttr.Name, docOriginalAttr, docChangeAttr));
}
}
}
}
}
foreach (DocFunction docChangeFunction in docChangeSchema.Functions)
{
DocObject docOriginalFunc = null;
if (mapOriginal.TryGetValue(docChangeFunction.Uuid, out docOriginalFunc))
{
TreeNode tnType = null;
DocFunction docOriginalFunction = (DocFunction)docOriginalFunc;
if (!String.Equals(docOriginalFunction.Name, docChangeFunction.Name) ||
!String.Equals(docOriginalFunction.Documentation, docChangeFunction.Documentation) ||
!String.Equals(docOriginalFunction.Expression, docChangeFunction.Expression))
{
tnType = this.AddNode(tnSchema, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalFunction.Name, docOriginalFunction, docChangeFunction));
}
}
else
{
// new attribute
this.AddNode(tnSchema, new ChangeInfo(docOriginalSchema.Name + "." + docChangeFunction.Name, null, docChangeFunction));
}
}
foreach (DocPropertySet docChangePset in docChangeSchema.PropertySets)
{
DocObject docOriginalPset = null;
if (mapOriginal.TryGetValue(docChangePset.Uuid, out docOriginalPset))
{
TreeNode tnPset = null;
if (!String.Equals(docOriginalPset.Documentation, docChangePset.Documentation))
{
tnPset = this.AddNode(tnSchema, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalPset.Name, docOriginalPset, docChangePset));
}
foreach (DocProperty docChangeProp in docChangePset.Properties)
{
DocObject docOriginalProp = ((DocPropertySet)docOriginalPset).GetProperty(docChangeProp.Name);
if (docOriginalProp != null)
{
TreeNode tnProperty = null;
if (!String.Equals(docOriginalProp.Documentation, docChangeProp.Documentation))
{
if (tnPset == null)
{
tnPset = this.AddNode(tnSchema, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalPset.Name, docOriginalPset, docChangePset));
}
tnProperty = this.AddNode(tnPset, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalPset.Name + "." + docOriginalProp.Name, docOriginalProp, docChangeProp));
}
// localization
foreach (DocLocalization docChangeLocal in docChangeProp.Localization)
{
DocLocalization docOriginalLocal = docOriginalProp.GetLocalization(docChangeLocal.Locale);
if (docOriginalLocal != null)
{
if(!String.Equals(docOriginalLocal.Documentation, docChangeLocal.Documentation))
{
if (tnPset == null)
{
tnPset = this.AddNode(tnSchema, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalPset.Name, docOriginalPset, docChangePset));
}
if (tnProperty == null)
{
tnProperty = this.AddNode(tnPset, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalPset.Name + "." + docOriginalProp.Name, docOriginalProp, docChangeProp));
}
this.AddNode(tnProperty, new ChangeInfo(docChangeLocal.Locale, docOriginalLocal, docChangeLocal));
}
}
else
{
if (tnPset == null)
{
tnPset = this.AddNode(tnSchema, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalPset.Name, docOriginalPset, docChangePset));
}
if (tnProperty == null)
{
tnProperty = this.AddNode(tnPset, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalPset.Name + "." + docOriginalProp.Name, docOriginalProp, docChangeProp));
}
// new localization
this.AddNode(tnProperty, new ChangeInfo(docChangeLocal.Locale, docOriginalLocal, docChangeLocal));
}
}
}
else
{
if (tnPset == null)
{
tnPset = this.AddNode(tnSchema, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalPset.Name, docOriginalPset, docChangePset));
}
// NEW:
this.AddNode(tnPset, new ChangeInfo(docChangeSchema.Name + "." + docChangePset.Name + "." + docChangeProp.Name, null, docChangeProp));
}
}
}
else
{
// NEW:
this.AddNode(tnSchema, new ChangeInfo(docChangeSchema.Name + "." + docChangePset.Name, null, docChangePset));
}
}
foreach (DocPropertyEnumeration docChangePset in docChangeSchema.PropertyEnums)
{
DocObject docOriginalPset = null;
if (mapOriginal.TryGetValue(docChangePset.Uuid, out docOriginalPset))
{
TreeNode tnPset = null;
if (!String.Equals(docOriginalPset.Documentation, docChangePset.Documentation))
{
tnPset = this.AddNode(tnSchema, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalPset.Name, docOriginalPset, docChangePset));
}
foreach (DocPropertyConstant docChangeProp in docChangePset.Constants)
{
DocObject docOriginalProp = ((DocPropertyEnumeration)docOriginalPset).GetConstant(docChangeProp.Name);
if (docOriginalProp != null)
{
TreeNode tnProperty = null;
if (!String.Equals(docOriginalProp.Documentation, docChangeProp.Documentation))
{
if (tnPset == null)
{
tnPset = this.AddNode(tnSchema, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalPset.Name, docOriginalPset, docChangePset));
}
tnProperty = this.AddNode(tnPset, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalPset.Name + "." + docOriginalProp.Name, docOriginalProp, docChangeProp));
}
// localization
foreach (DocLocalization docChangeLocal in docChangeProp.Localization)
{
DocLocalization docOriginalLocal = docOriginalProp.GetLocalization(docChangeLocal.Locale);
if (docOriginalLocal != null)
{
if (!String.Equals(docOriginalLocal.Documentation, docChangeLocal.Documentation))
{
if (tnPset == null)
{
tnPset = this.AddNode(tnSchema, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalPset.Name, docOriginalPset, docChangePset));
}
if (tnProperty == null)
{
tnProperty = this.AddNode(tnPset, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalPset.Name + "." + docOriginalProp.Name, docOriginalProp, docChangeProp));
}
this.AddNode(tnProperty, new ChangeInfo(docChangeLocal.Locale, docOriginalLocal, docChangeLocal));
}
}
else
{
if (tnPset == null)
{
tnPset = this.AddNode(tnSchema, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalPset.Name, docOriginalPset, docChangePset));
}
if (tnProperty == null)
{
tnProperty = this.AddNode(tnPset, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalPset.Name + "." + docOriginalProp.Name, docOriginalProp, docChangeProp));
}
// new localization
this.AddNode(tnProperty, new ChangeInfo(docChangeLocal.Locale, docOriginalLocal, docChangeLocal));
}
}
}
else
{
if (tnPset == null)
{
tnPset = this.AddNode(tnSchema, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalPset.Name, docOriginalPset, docChangePset));
}
// NEW:
this.AddNode(tnPset, new ChangeInfo(docChangeSchema.Name + "." + docChangePset.Name + "." + docChangeProp.Name, null, docChangeProp));
}
}
}
else
{
// NEW:
this.AddNode(tnSchema, new ChangeInfo(docChangeSchema.Name + "." + docChangePset.Name, null, docChangePset));
}
}
foreach (DocQuantitySet docChangePset in docChangeSchema.QuantitySets)
{
DocObject docOriginalPset = null;
if (mapOriginal.TryGetValue(docChangePset.Uuid, out docOriginalPset))
{
TreeNode tnQset = null;
if (!String.Equals(docOriginalPset.Documentation, docChangePset.Documentation))
{
tnQset = this.AddNode(tnSchema, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalPset.Name, docOriginalPset, docChangePset));
}
foreach (DocQuantity docChangeProp in docChangePset.Quantities)
{
DocObject docOriginalProp = ((DocQuantitySet)docOriginalPset).GetQuantity(docChangeProp.Name);
if (docOriginalProp != null)
{
if (!String.Equals(docOriginalProp.Documentation, docChangeProp.Documentation))
{
if (tnQset == null)
{
tnQset = this.AddNode(tnSchema, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalPset.Name, docOriginalPset, docChangePset));
}
this.AddNode(tnQset, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalPset.Name + "." + docOriginalProp.Name, docOriginalProp, docChangeProp));
}
}
else
{
if (tnQset == null)
{
tnQset = this.AddNode(tnSchema, new ChangeInfo(docOriginalSchema.Name + "." + docOriginalPset.Name, docOriginalPset, docChangePset));
}
// NEW:
this.AddNode(tnQset, new ChangeInfo(docChangeSchema.Name + "." + docChangePset.Name + "." + docChangeProp.Name, null, docChangeProp));
}
}
}
else
{
// NEW:
this.AddNode(tnSchema, new ChangeInfo(docChangeSchema.Name + "." + docChangePset.Name, null, docChangePset));
}
}
}
}
}
}
if (this.treeView.Nodes.Count > 0)
{
this.treeView.SelectedNode = this.treeView.Nodes[0];
}
}
private void SaveNode(TreeNode tn)
{
ChangeInfo info = (ChangeInfo)tn.Tag;
if (tn.Checked)
{
if (info.Original == null)
{
// add new item
if (info.Change is DocLocalization)
{
DocLocalization localChange = (DocLocalization)info.Change;
ChangeInfo parentinfo = (ChangeInfo)tn.Parent.Tag;
DocObject docObj = (DocObject)parentinfo.Original;
docObj.RegisterLocalization(localChange.Locale, localChange.Name, localChange.Documentation);
}
else if(info.Change is DocAttribute)
{
DocAttribute localAttr = (DocAttribute)info.Change;
ChangeInfo parentinfo = (ChangeInfo)tn.Parent.Tag;
DocEntity docEntity = (DocEntity)parentinfo.Original;
DocAttribute docAttr = (DocAttribute)localAttr.Clone();
docEntity.Attributes.Add(docAttr);
}
else if(info.Change is DocWhereRule)
{
DocWhereRule localAttr = (DocWhereRule)info.Change;
ChangeInfo parentinfo = (ChangeInfo)tn.Parent.Tag;
DocEntity docEntity = (DocEntity)parentinfo.Original;
DocWhereRule docAttr = (DocWhereRule)localAttr.Clone();
docEntity.WhereRules.Add(docAttr);
}
else if(info.Change is DocFunction)
{
DocFunction localAttr = (DocFunction)info.Change;
ChangeInfo parentinfo = (ChangeInfo)tn.Parent.Tag;
DocSchema docSchema = (DocSchema)parentinfo.Original;
DocFunction docAttr = (DocFunction)localAttr.Clone();
docSchema.Functions.Add(docAttr);
}
else if(info.Change is DocConstant)
{
this.ToString();
}
else if(info.Change is DocProperty)
{
this.ToString();
DocProperty localProp = (DocProperty)info.Change;
ChangeInfo parentinfo = (ChangeInfo)tn.Parent.Tag;
DocPropertySet docPset = (DocPropertySet)parentinfo.Original;
DocProperty docProperty = (DocProperty)localProp.Clone();
docPset.Properties.Add(docProperty);
}
else if(info.Change is DocPropertyConstant)
{
this.ToString();
DocPropertyConstant localProp = (DocPropertyConstant)info.Change;
ChangeInfo parentinfo = (ChangeInfo)tn.Parent.Tag;
DocPropertyEnumeration docPset = (DocPropertyEnumeration)parentinfo.Original;
DocPropertyEnumeration docEnumChange = (DocPropertyEnumeration)parentinfo.Change;
int index = docEnumChange.Constants.IndexOf(localProp);
DocPropertyConstant docProperty = (DocPropertyConstant)localProp.Clone();
docPset.Constants.Insert(index, docProperty);
}
else
{
this.ToString();
}
}
else if(info.Change == null)
{
// removal of definition
if (info.Original is DocAttribute)
{
DocAttribute docAttr = (DocAttribute)info.Original;
ChangeInfo parentinfo = (ChangeInfo)tn.Parent.Tag;
DocEntity docEntity = (DocEntity)parentinfo.Original;
docEntity.Attributes.Remove(docAttr);
docAttr.Delete();
}
else
{
this.ToString();
}
}
else
{
// change of documentation
info.Original.Name = info.Change.Name;
info.Original.Documentation = info.Change.Documentation;
if (info.Original is DocWhereRule)
{
DocWhereRule whereOriginal = (DocWhereRule)info.Original;
DocWhereRule whereChange = (DocWhereRule)info.Change;
whereOriginal.Expression = whereChange.Expression;
}
else if(info.Original is DocFunction)
{
DocFunction whereOriginal = (DocFunction)info.Original;
DocFunction whereChange = (DocFunction)info.Change;
whereOriginal.Expression = whereChange.Expression;
}
}
}
foreach (TreeNode tnSub in tn.Nodes)
{
SaveNode(tnSub);
}
}
protected override void OnClosed(EventArgs e)
{
base.OnClosed(e);
if (this.DialogResult == System.Windows.Forms.DialogResult.OK)
{
foreach (TreeNode tn in this.treeView.Nodes)
{
SaveNode(tn);
}
}
}
private void radioButtonOriginal_Click(object sender, EventArgs e)
{
this.treeView.SelectedNode.Checked = false;
}
private void radioButtonChange_Click(object sender, EventArgs e)
{
this.treeView.SelectedNode.Checked = true;
}
private void UpdateNode(TreeNode tn)
{
ChangeInfo changeinfo = (ChangeInfo)tn.Tag;
if (changeinfo.Change != null)
{
tn.Text = changeinfo.Change.Name;
}
else if(changeinfo.Original != null)
{
tn.Text = changeinfo.Original.Name;
}
// back color indicates change type
if (changeinfo.Original == null)
{
// addition
tn.BackColor = Color.Lime;
}
else if (changeinfo.Change == null)
{
// deletion
tn.BackColor = Color.Red;
}
else if (changeinfo.Original.Documentation != changeinfo.Change.Documentation ||
(changeinfo.Original.Documentation != null && !changeinfo.Original.Documentation.Equals(changeinfo.Change.Documentation)))
{
// update
tn.BackColor = Color.Yellow;
}
else
{
tn.BackColor = Color.Empty;
}
// checkbox indicates accept or reject
//tn.Checked = changeinfo.Accept;
}
private TreeNode AddNode(TreeNode tnParent, ChangeInfo changeinfo)
{
TreeNode tn = new TreeNode();
tn.Tag = changeinfo;
UpdateNode(tn);
if (tnParent != null)
{
tnParent.Nodes.Add(tn);
}
else
{
this.treeView.Nodes.Add(tn);
}
return tn;
}
private void treeView_AfterSelect(object sender, TreeViewEventArgs e)
{
this.lvSource.Items.Clear();
this.lvDestination.Items.Clear();
ChangeInfo info = (ChangeInfo)this.treeView.SelectedNode.Tag;
DiffList_TextString source = new DiffList_TextString(info.Original != null ? info.Original.Documentation : String.Empty);
DiffList_TextString destination = new DiffList_TextString(info.Change != null ? info.Change.Documentation : String.Empty);
DiffEngine de = new DiffEngine();
de.ProcessDiff(source, destination, DiffEngineLevel.SlowPerfect);
ArrayList DiffLines = de.DiffReport();
ListViewItem lviS;
ListViewItem lviD;
int cnt = 1;
int i;
foreach (DiffResultSpan drs in DiffLines)
{
switch (drs.Status)
{
case DiffResultSpanStatus.DeleteSource:
for (i = 0; i < drs.Length; i++)
{
lviS = new ListViewItem(cnt.ToString("00000"));
lviD = new ListViewItem(cnt.ToString("00000"));
lviS.BackColor = Color.Red;
lviS.SubItems.Add(((TextLine)source.GetByIndex(drs.SourceIndex + i)).Line);
lviD.BackColor = Color.LightGray;
lviD.SubItems.Add("");
lvSource.Items.Add(lviS);
lvDestination.Items.Add(lviD);
cnt++;
}
break;
case DiffResultSpanStatus.NoChange:
for (i = 0; i < drs.Length; i++)
{
lviS = new ListViewItem(cnt.ToString("00000"));
lviD = new ListViewItem(cnt.ToString("00000"));
lviS.BackColor = Color.White;
lviS.SubItems.Add(((TextLine)source.GetByIndex(drs.SourceIndex + i)).Line);
lviD.BackColor = Color.White;
lviD.SubItems.Add(((TextLine)destination.GetByIndex(drs.DestIndex + i)).Line);
lvSource.Items.Add(lviS);
lvDestination.Items.Add(lviD);
cnt++;
}
break;
case DiffResultSpanStatus.AddDestination:
for (i = 0; i < drs.Length; i++)
{
lviS = new ListViewItem(cnt.ToString("00000"));
lviD = new ListViewItem(cnt.ToString("00000"));
lviS.BackColor = Color.LightGray;
lviS.SubItems.Add("");
lviD.BackColor = Color.LightGreen;
lviD.SubItems.Add(((TextLine)destination.GetByIndex(drs.DestIndex + i)).Line);
lvSource.Items.Add(lviS);
lvDestination.Items.Add(lviD);
cnt++;
}
break;
case DiffResultSpanStatus.Replace:
for (i = 0; i < drs.Length; i++)
{
lviS = new ListViewItem(cnt.ToString("00000"));
lviD = new ListViewItem(cnt.ToString("00000"));
lviS.BackColor = Color.Red;
lviS.SubItems.Add(((TextLine)source.GetByIndex(drs.SourceIndex + i)).Line);
lviD.BackColor = Color.LightGreen;
lviD.SubItems.Add(((TextLine)destination.GetByIndex(drs.DestIndex + i)).Line);
lvSource.Items.Add(lviS);
lvDestination.Items.Add(lviD);
cnt++;
}
break;
}
}
this.radioButtonOriginal.Checked = !this.treeView.SelectedNode.Checked;
this.radioButtonChange.Checked = this.treeView.SelectedNode.Checked;
}
private void treeView_AfterCheck(object sender, TreeViewEventArgs e)
{
if (m_ignore)
return;
m_ignore = true;
this.radioButtonOriginal.Checked = !this.treeView.SelectedNode.Checked;
this.radioButtonChange.Checked = this.treeView.SelectedNode.Checked;
CheckNode(e.Node, e.Node.Checked);
m_ignore = false;
}
/// <summary>
/// Recurses through all tree nodes setting check state
/// </summary>
/// <param name="tn"></param>
private void CheckNode(TreeNode tn, bool state)
{
tn.Checked = state;
foreach (TreeNode tnSub in tn.Nodes)
{
CheckNode(tnSub, state);
}
}
private void lvSource_SelectedIndexChanged(object sender, EventArgs e)
{
if (lvSource.SelectedItems.Count > 0)
{
ListViewItem lvi = lvDestination.Items[lvSource.SelectedItems[0].Index];
lvi.Selected = true;
lvi.EnsureVisible();
}
}
private void lvDestination_SelectedIndexChanged(object sender, EventArgs e)
{
if (lvDestination.SelectedItems.Count > 0)
{
ListViewItem lvi = lvSource.Items[lvDestination.SelectedItems[0].Index];
lvi.Selected = true;
lvi.EnsureVisible();
}
}
private void lvSource_Resize(object sender, EventArgs e)
{
if (lvSource.Width > 100)
{
lvSource.Columns[1].Width = -2;
}
}
private void lvDestination_Resize(object sender, EventArgs e)
{
if (lvDestination.Width > 100)
{
lvDestination.Columns[1].Width = -2;
}
}
}
public class ChangeInfo
{
string m_caption;
IDocumentation m_original;
IDocumentation m_change;
bool m_accept;
public ChangeInfo(string caption, IDocumentation docOriginal, IDocumentation docChange)
{
m_caption = caption;
m_original = docOriginal;
m_change = docChange;
m_accept = false;
}
public override string ToString()
{
string action = ": ";
if (m_original == null)
{
action = "+ ";
}
else if (m_change == null)
{
action = "- ";
}
if (m_accept)
{
return action + m_caption + " [ACCEPT]";
}
else
{
return action + m_caption;
}
}
public IDocumentation Original
{
get
{
return m_original;
}
}
public IDocumentation Change
{
get
{
return m_change;
}
}
/*
public bool Accept
{
get
{
return this.m_accept;
}
set
{
this.m_accept = value;
}
}
*/
}
}