private void method_1(IVersionedTable iversionedTable_0, IVersionedTable iversionedTable_1, string string_0,
string string_1, esriDifferenceType esriDifferenceType_0, string string_2, bool bool_2, IList ilist_0)
{
try
{
int num;
IRow row;
IQueryFilter queryFilter = new QueryFilterClass();
IObjectClass class2 = iversionedTable_0 as IObjectClass;
queryFilter.SubFields = class2.OIDFieldName;
IDifferenceCursor cursor = iversionedTable_0.Differences(iversionedTable_1 as ITable,
esriDifferenceType_0, queryFilter);
cursor.Next(out num, out row);
while (num != -1)
{
if (bool_2)
{
this.method_2(num, esriDifferenceType_0, string_1, string_0, string_2, ilist_0);
}
else
{
this.method_2(num, esriDifferenceType_0, string_0, string_1, string_2, ilist_0);
}
cursor.Next(out num, out row);
}
}
catch
{
}
}
public IFIDSet FindHistoricalDifferences(IWorkspace workspace, string historicalMarkerName, string tableName,
esriDifferenceType differenceType)
{
IHistoricalWorkspace historicalWorkspace = (IHistoricalWorkspace)workspace;
IHistoricalVersion historicalVersion =
historicalWorkspace.FindHistoricalVersionByName(historicalWorkspace.DefaultMarkerName);
IHistoricalVersion historicalVersion1 = historicalWorkspace.FindHistoricalVersionByName(historicalMarkerName);
IFeatureWorkspace featureWorkspace = (IFeatureWorkspace)historicalVersion;
IFeatureWorkspace featureWorkspace1 = (IFeatureWorkspace)historicalVersion1;
ITable table = featureWorkspace.OpenTable(tableName);
ITable table1 = featureWorkspace1.OpenTable(tableName);
IDifferenceCursor differenceCursor = ((IVersionedTable)table).Differences(table1, differenceType, null);
IFIDSet fIDSetClass = new FIDSet();
IRow row = null;
int num = -1;
differenceCursor.Next(out num, out row);
while (num != -1)
{
fIDSetClass.Add(num);
differenceCursor.Next(out num, out row);
}
fIDSetClass.Reset();
return(fIDSetClass);
}
private void method_1(IVersionedTable iversionedTable_0, IVersionedTable iversionedTable_1, string string_0,
string string_1, esriDifferenceType esriDifferenceType_0, string string_2, bool bool_2, IList ilist_0)
{
int num;
IRow row;
try
{
IQueryFilter queryFilterClass = new QueryFilter()
{
SubFields = (iversionedTable_0 as IObjectClass).OIDFieldName
};
IDifferenceCursor differenceCursor = iversionedTable_0.Differences(iversionedTable_1 as ITable,
esriDifferenceType_0, queryFilterClass);
differenceCursor.Next(out num, out row);
while (num != -1)
{
if (!bool_2)
{
this.method_2(num, esriDifferenceType_0, string_0, string_1, string_2, ilist_0);
}
else
{
this.method_2(num, esriDifferenceType_0, string_1, string_0, string_2, ilist_0);
}
differenceCursor.Next(out num, out row);
}
}
catch
{
}
}
/// <summary>
/// Initializes a new instance of the <see cref="DifferenceRow" /> struct.
/// </summary>
/// <param name="differenceType">Type of the difference.</param>
/// <param name="oid">The object id of the row.</param>
/// <param name="differenceRow">The read-only row reference, which can be null if it was deleted.</param>
public DifferenceRow(esriDifferenceType differenceType, int oid, IRow differenceRow)
{
this.DifferenceType = differenceType;
this.OID = oid;
this.Changed = differenceRow;
this.Original = null;
this.FieldIndices = null;
}
private void method_2(int int_0, esriDifferenceType esriDifferenceType_0, string string_0, string string_1,
string string_2, IList ilist_0)
{
string str = "";
this.bool_0 = true;
switch (esriDifferenceType_0)
{
case esriDifferenceType.esriDifferenceTypeInsert:
str = "版本 " + string_0 + " 中插入行";
break;
case esriDifferenceType.esriDifferenceTypeDeleteNoChange:
str = "版本 " + string_0 + " 中删除了行，而在版本 " + string_1 + " 没有变化";
break;
case esriDifferenceType.esriDifferenceTypeUpdateNoChange:
str = "版本 " + string_0 + " 中更新了记录，而在版本 " + string_1 + " 没有变化";
break;
case esriDifferenceType.esriDifferenceTypeUpdateUpdate:
str = "版本 " + string_0 + " 和 " + string_1 + "都更新了该行";
break;
case esriDifferenceType.esriDifferenceTypeUpdateDelete:
str = "版本 " + string_0 + " 中更新了该行，而在版本 " + string_1 + "删除了该行";
break;
case esriDifferenceType.esriDifferenceTypeDeleteUpdate:
str = "版本 " + string_0 + " 中删除了该行，而在版本 " + string_1 + " 中更新了该行";
break;
}
ilist_0.Add(string_2.ToUpper() + ": 对象OID " + int_0.ToString());
ilist_0.Add(str);
if (((esriDifferenceType_0 == esriDifferenceType.esriDifferenceTypeUpdateUpdate) ||
(esriDifferenceType_0 == esriDifferenceType.esriDifferenceTypeUpdateDelete)) ||
(esriDifferenceType_0 == esriDifferenceType.esriDifferenceTypeDeleteUpdate))
{
ilist_0.Add("发现冲突");
}
if ((esriDifferenceType_0 == esriDifferenceType.esriDifferenceTypeUpdateNoChange) ||
(esriDifferenceType_0 == esriDifferenceType.esriDifferenceTypeUpdateUpdate))
{
this.method_3(int_0, string_0, string_1, ilist_0);
}
ilist_0.Add("________________________________________________________");
}
public static IFIDSet FindVersionDifferences(IWorkspace workspace, string childVersionName,
string parentVersionName, string tableName, esriDifferenceType differenceType)
{
IVersionedWorkspace versionedWorkspace = (IVersionedWorkspace)workspace;
IVersion version = versionedWorkspace.FindVersion(childVersionName);
IVersion version1 = versionedWorkspace.FindVersion(parentVersionName);
IVersion commonAncestor = ((IVersion2)version).GetCommonAncestor(version1);
ITable table = ((IFeatureWorkspace)version).OpenTable(tableName);
ITable table1 = ((IFeatureWorkspace)commonAncestor).OpenTable(tableName);
IDifferenceCursor differenceCursor = ((IVersionedTable)table).Differences(table1, differenceType, null);
IFIDSet fIDSetClass = new FIDSet();
IRow row = null;
int num = -1;
differenceCursor.Next(out num, out row);
while (num != -1)
{
fIDSetClass.Add(num);
differenceCursor.Next(out num, out row);
}
fIDSetClass.Reset();
return(fIDSetClass);
}
private void method_2(int int_0, esriDifferenceType esriDifferenceType_0, string string_0, string string_1,
string string_2, IList ilist_0)
{
string[] string0;
string str = "";
this.bool_0 = true;
switch (esriDifferenceType_0)
{
case esriDifferenceType.esriDifferenceTypeInsert:
{
str = string.Concat("版本 ", string_0, " 中插入行");
break;
}
case esriDifferenceType.esriDifferenceTypeDeleteNoChange:
{
string0 = new string[] { "版本 ", string_0, " 中删除了行，而在版本 ", string_1, " 没有变化" };
str = string.Concat(string0);
break;
}
case esriDifferenceType.esriDifferenceTypeUpdateNoChange:
{
string0 = new string[] { "版本 ", string_0, " 中更新了记录，而在版本 ", string_1, " 没有变化" };
str = string.Concat(string0);
break;
}
case esriDifferenceType.esriDifferenceTypeUpdateUpdate:
{
string0 = new string[] { "版本 ", string_0, " 和 ", string_1, "都更新了该行" };
str = string.Concat(string0);
break;
}
case esriDifferenceType.esriDifferenceTypeUpdateDelete:
{
string0 = new string[] { "版本 ", string_0, " 中更新了该行，而在版本 ", string_1, "删除了该行" };
str = string.Concat(string0);
break;
}
case esriDifferenceType.esriDifferenceTypeDeleteUpdate:
{
string0 = new string[] { "版本 ", string_0, " 中删除了该行，而在版本 ", string_1, " 中更新了该行" };
str = string.Concat(string0);
break;
}
}
ilist_0.Add(string.Concat(string_2.ToUpper(), ": 对象OID ", int_0.ToString()));
ilist_0.Add(str);
if ((esriDifferenceType_0 == esriDifferenceType.esriDifferenceTypeUpdateUpdate ||
esriDifferenceType_0 == esriDifferenceType.esriDifferenceTypeUpdateDelete
? true
: esriDifferenceType_0 == esriDifferenceType.esriDifferenceTypeDeleteUpdate))
{
ilist_0.Add("发现冲突");
}
if ((esriDifferenceType_0 == esriDifferenceType.esriDifferenceTypeUpdateNoChange
? true
: esriDifferenceType_0 == esriDifferenceType.esriDifferenceTypeUpdateUpdate))
{
this.method_3(int_0, string_0, string_1, ilist_0);
}
ilist_0.Add("________________________________________________________");
}
/// <summary>
/// Initializes a new instance of the <see cref="DifferenceRow" /> struct.
/// </summary>
/// <param name="differenceType">Type of the difference.</param>
/// <param name="oid">The object id of the row.</param>
/// <param name="differenceRow">The read-only row reference, which can be null if it was deleted.</param>
/// <param name="sourceRow">The source row.</param>
/// <param name="fieldIndices">An array with indices of fields with different values.</param>
public DifferenceRow(esriDifferenceType differenceType, int oid, IRow differenceRow, IRow sourceRow, ILongArray fieldIndices)
: this(differenceType, oid, differenceRow)
{
this.Original = sourceRow;
this.FieldIndices = fieldIndices;
}
public static IFIDSet FindVersionDifferences(IWorkspace workspace, String sourceVersionName, String targetVersionName, String tableName, esriDifferenceType differenceType)
{
// Get references to the child and parent versions.
IVersionedWorkspace versionedWorkspace = (IVersionedWorkspace)workspace;
IVersion sourceVersion = versionedWorkspace.FindVersion(sourceVersionName);
IVersion targetVersion = versionedWorkspace.FindVersion(targetVersionName);
// Cast to the IVersion2 interface to find the common ancestor.
IVersion2 sourceVersion2 = (IVersion2)sourceVersion;
IVersion commonAncestorVersion = sourceVersion2.GetCommonAncestor(targetVersion);
// Cast the child version to IFeatureWorkspace and open the table.
IFeatureWorkspace targetFWS = (IFeatureWorkspace)sourceVersion;
ITable targetTable = targetFWS.OpenTable(tableName);
// Cast the common ancestor version to IFeatureWorkspace and open the table.
IFeatureWorkspace commonAncestorFWS = (IFeatureWorkspace)commonAncestorVersion;
ITable commonAncestorTable = commonAncestorFWS.OpenTable(tableName);
// Cast to the IVersionedTable interface to create a difference cursor.
IVersionedTable versionedTable = (IVersionedTable)targetTable;
IDifferenceCursor differenceCursor = versionedTable.Differences(commonAncestorTable, differenceType, null);
// Create output variables for the IDifferenceCursor.Next method and a FID set.
IFIDSet fidSet = new FIDSetClass();
IRow differenceRow = null;
int objectID = -1;
// Step through the cursor, showing the ID of each modified row.
differenceCursor.Next(out objectID, out differenceRow);
while (objectID != -1)
{
fidSet.Add(objectID);
differenceCursor.Next(out objectID, out differenceRow);
}
fidSet.Reset();
return(fidSet);
}
