public void GenerateDataDiffScript(object sender, ExecutedRoutedEventArgs e)
{
try
{
var menuInfo = ValidateMenuInfo(sender);
var package = ParentWindow.Package as SqlCeToolboxPackage;
if (menuInfo == null) return;
Dictionary<string, DatabaseInfo> databaseList = Helpers.DataConnectionHelper.GetDataConnections(package, true, false);
foreach (KeyValuePair<string, DatabaseInfo> info in Helpers.DataConnectionHelper.GetOwnDataConnections())
{
if (!databaseList.ContainsKey(info.Key))
databaseList.Add(info.Key, info.Value);
}
foreach (KeyValuePair<string, DatabaseInfo> info in databaseList)
{
string sourceType = string.Empty;
switch (info.Value.DatabaseType)
{
case DatabaseType.SQLCE35:
sourceType = "3.5";
break;
case DatabaseType.SQLCE40:
sourceType = "4.0";
break;
case DatabaseType.SQLServer:
sourceType = "Server";
break;
}
info.Value.Caption = string.Format("{0} ({1})", info.Value.Caption, sourceType);
}
CompareDialog cd = new CompareDialog(menuInfo.DatabaseInfo.Caption, databaseList, menuInfo.Name);
bool? result = cd.ShowModal();
if (result.HasValue && result.Value == true && (cd.TargetDatabase.Key != null))
{
var target = cd.TargetDatabase;
var source = new KeyValuePair<string, DatabaseInfo>(menuInfo.DatabaseInfo.ConnectionString, menuInfo.DatabaseInfo);
var editorTarget = target;
if (editorTarget.Value.DatabaseType == DatabaseType.SQLServer)
{
editorTarget = source;
}
using (IRepository sourceRepository = Helpers.DataConnectionHelper.CreateRepository(source.Value))
{
using (IRepository targetRepository = Helpers.DataConnectionHelper.CreateRepository(target.Value))
{
var generator = Helpers.DataConnectionHelper.CreateGenerator(targetRepository, target.Value.DatabaseType);
try
{
var script = SqlCeDiff.CreateDataDiffScript(sourceRepository, menuInfo.Name, targetRepository, menuInfo.Name, generator);
var sqlEditorWindow = package.CreateWindow<SqlEditorWindow>();
var editorControl = sqlEditorWindow.Content as SqlEditorControl;
editorControl.ExplorerControl = ParentWindow.Content as ExplorerControl;
Debug.Assert(editorControl != null);
editorControl.DatabaseInfo = editorTarget.Value;
editorControl.SqlText = script;
Helpers.DataConnectionHelper.LogUsage("TableScriptDataDiff");
}
catch (Exception ex)
{
Helpers.DataConnectionHelper.SendError(ex, source.Value.DatabaseType, false);
}
}
}
}
}
catch (ArgumentException ae)
{
EnvDTEHelper.ShowError(ae.Message);
}
catch (Exception ex)
{
Helpers.DataConnectionHelper.SendError(ex, DatabaseType.SQLCE35, false);
}
}
public void GenerateDiffScript(object sender, ExecutedRoutedEventArgs e)
{
try
{
var databaseInfo = ValidateMenuInfo(sender);
if (databaseInfo == null) return;
Dictionary<string, DatabaseInfo> databaseList = DataConnectionHelper.GetDataConnections(package, true, false);
foreach (KeyValuePair<string, DatabaseInfo> info in DataConnectionHelper.GetOwnDataConnections())
{
if (!databaseList.ContainsKey(info.Key))
databaseList.Add(info.Key, info.Value);
}
foreach (KeyValuePair<string, DatabaseInfo> info in databaseList)
{
string sourceType = string.Empty;
switch (info.Value.DatabaseType)
{
case DatabaseType.SQLCE35:
sourceType = "3.5";
break;
case DatabaseType.SQLCE40:
sourceType = "4.0";
break;
case DatabaseType.SQLServer:
sourceType = "Server";
break;
}
info.Value.Caption = string.Format("{0} ({1})", info.Value.Caption, sourceType);
}
CompareDialog cd = new CompareDialog(databaseInfo.DatabaseInfo.Caption, databaseList);
bool? result = cd.ShowModal();
if (result.HasValue && result.Value == true && (cd.TargetDatabase.Key != null))
{
var target = cd.TargetDatabase;
var swap = cd.SwapTarget;
var source = new KeyValuePair<string, DatabaseInfo>(databaseInfo.DatabaseInfo.ConnectionString, databaseInfo.DatabaseInfo);
if (swap)
{
source = target;
target = new KeyValuePair<string, DatabaseInfo>(databaseInfo.DatabaseInfo.ConnectionString, databaseInfo.DatabaseInfo);
}
var editorTarget = target;
if (editorTarget.Value.DatabaseType == DatabaseType.SQLServer)
{
editorTarget = source;
}
using (IRepository sourceRepository = Helpers.DataConnectionHelper.CreateRepository(source.Value))
{
var generator = Helpers.DataConnectionHelper.CreateGenerator(sourceRepository, databaseInfo.DatabaseInfo.DatabaseType);
using (IRepository targetRepository = Helpers.DataConnectionHelper.CreateRepository(target.Value))
{
try
{
SqlCeDiff.CreateDiffScript(sourceRepository, targetRepository, generator, Properties.Settings.Default.DropTargetTables);
var sqlEditorWindow = package.CreateWindow<SqlEditorWindow>();
var editorControl = sqlEditorWindow.Content as SqlEditorControl;
editorControl.ExplorerControl = _parentWindow.Content as ExplorerControl;
Debug.Assert(editorControl != null);
editorControl.DatabaseInfo = editorTarget.Value;
string explain = @"-- This database diff script contains the following objects:
-- - Tables: Any that are not in the destination
-- - (tables that are only in the destination are NOT dropped, unless that option is set)
-- - Columns: Any added, deleted, changed columns for existing tables
-- - Indexes: Any added, deleted indexes for existing tables
-- - Foreign keys: Any added, deleted foreign keys for existing tables
-- ** Make sure to test against a production version of the destination database! ** " + Environment.NewLine + Environment.NewLine;
if (swap)
{
explain += "-- ** Please note that the soruce and target have been swapped! ** " + Environment.NewLine + Environment.NewLine;
}
editorControl.SqlText = explain + generator.GeneratedScript;
Helpers.DataConnectionHelper.LogUsage("DatabaseScriptDiff");
}
catch (Exception ex)
{
Helpers.DataConnectionHelper.SendError(ex, DatabaseType.SQLCE35);
}
}
}
}
}
catch (Exception ex)
{
Helpers.DataConnectionHelper.SendError(ex, DatabaseType.SQLCE35);
}
}
