public void GenerateDataContextInProject(object sender, ExecutedRoutedEventArgs e)
{
var databaseInfo = ValidateMenuInfo(sender);
if (databaseInfo == null) return;
var isDesktop = (bool)((MenuItem)sender).Tag;
if (package == null) return;
var dte = package.GetServiceHelper(typeof(EnvDTE.DTE)) as EnvDTE.DTE;
if (dte == null) return;
if (dte.Mode == vsIDEMode.vsIDEModeDebug)
{
EnvDTEHelper.ShowError("Cannot generate code while debugging");
return;
}
var helper = DataConnectionHelper.CreateEngineHelper(databaseInfo.DatabaseInfo.DatabaseType);
if (!helper.IsV35DbProviderInstalled())
{
EnvDTEHelper.ShowError("This feature requires the SQL Server Compact 3.5 SP2 DbProvider to be properly installed");
return;
}
var dteH = new Helpers.EnvDTEHelper();
var project = dteH.GetProject(dte);
if (project == null)
{
EnvDTEHelper.ShowError("Please select a project in Solution Explorer, where you want the DataContext to be placed");
return;
}
if (!isDesktop && !dteH.AllowedWPProjectKinds.Contains(new Guid(project.Kind)))
{
EnvDTEHelper.ShowError("The selected project type does not support Windows Phone (please let me know if I am wrong)");
return;
}
if (isDesktop && !dteH.AllowedProjectKinds.Contains(new Guid(project.Kind)))
{
EnvDTEHelper.ShowError("The selected project type does not support LINQ to SQL (please let me know if I am wrong)");
return;
}
if (project.Properties.Item("TargetFrameworkMoniker") == null)
{
EnvDTEHelper.ShowError("The selected project type does not support Windows Phone - missing TargetFrameworkMoniker");
return;
}
if (!isDesktop)
{
if (project.Properties.Item("TargetFrameworkMoniker").Value.ToString() == "Silverlight,Version=v4.0,Profile=WindowsPhone71"
|| project.Properties.Item("TargetFrameworkMoniker").Value.ToString() == "WindowsPhone,Version=v8.0"
|| project.Properties.Item("TargetFrameworkMoniker").Value.ToString() == "WindowsPhone,Version=v8.1"
)
{ }
else
{
EnvDTEHelper.ShowError("The selected project type does not support Windows Phone 7.1/8.0 - wrong TargetFrameworkMoniker: " + project.Properties.Item("TargetFrameworkMoniker").Value.ToString());
return;
}
}
if (isDesktop && !project.Properties.Item("TargetFrameworkMoniker").Value.ToString().Contains(".NETFramework"))
{
EnvDTEHelper.ShowError("The selected project type does not support .NET Desktop - wrong TargetFrameworkMoniker: " + project.Properties.Item("TargetFrameworkMoniker").Value.ToString());
return;
}
if (!isDesktop && databaseInfo.DatabaseInfo.DatabaseType != DatabaseType.SQLCE35)
{
EnvDTEHelper.ShowError("Sorry, only version 3.5 databases are supported for now");
return;
}
string sqlMetalPath = string.Empty;
var sqlMetalPaths = ProbeSqlMetalRegPaths();
if (sqlMetalPaths.Count == 0)
{
EnvDTEHelper.ShowError("Could not find SQLMetal location in registry");
return;
}
foreach (var path in sqlMetalPaths)
{
if (File.Exists(path))
{
sqlMetalPath = path;
break;
}
}
if (string.IsNullOrEmpty(sqlMetalPath))
{
EnvDTEHelper.ShowError("Could not find SQLMetal file location");
return;
}
var sdfFileName = string.Empty;
try
{
using (IRepository repository = Helpers.DataConnectionHelper.CreateRepository(databaseInfo.DatabaseInfo))
{
var tables = repository.GetAllTableNames();
var pks = repository.GetAllPrimaryKeys();
string checkedTables = string.Empty;
foreach (string tableName in tables)
{
var pk = pks.Where(k => k.TableName == tableName).FirstOrDefault();
if (pk.TableName == null)
{
checkedTables += tableName + Environment.NewLine;
}
}
if (!string.IsNullOrEmpty(checkedTables))
{
string message = string.Format("The tables below do not have Primary Keys defined,{0}and will not be generated properly:{1}{2}", Environment.NewLine, Environment.NewLine, checkedTables);
EnvDTEHelper.ShowError(message);
}
List<KeyValuePair<string, string>> dbInfo = repository.GetDatabaseInfo();
foreach (var kvp in dbInfo)
{
if (kvp.Key == "Database")
{
sdfFileName = kvp.Value;
break;
}
}
sdfFileName = Path.GetFileName(sdfFileName);
}
string model = Path.GetFileNameWithoutExtension(databaseInfo.DatabaseInfo.Caption).Replace(" ", string.Empty).Replace("#", string.Empty).Replace(".", string.Empty).Replace("-", string.Empty);
model = model + "Context";
DataContextDialog dcDialog = new DataContextDialog();
dcDialog.ModelName = model;
dcDialog.IsDesktop = isDesktop;
dcDialog.ProjectName = project.Name;
dcDialog.NameSpace = project.Properties.Item("DefaultNamespace").Value.ToString();
if (EnvDTEHelper.VBProject == new Guid(project.Kind))
{
dcDialog.CodeLanguage = "VB";
}
else
{
dcDialog.CodeLanguage = "C#";
}
bool? result = dcDialog.ShowModal();
if (result.HasValue && result.Value == true && (!string.IsNullOrWhiteSpace(dcDialog.ModelName)))
{
if (dcDialog.AddRowversionColumns)
{
AddRowVersionColumns(databaseInfo);
}
string sdfPath = databaseInfo.DatabaseInfo.ConnectionString;
//If version 4.0, create a 3.5 schema sdf, and use that as connection string
if (isDesktop && databaseInfo.DatabaseInfo.DatabaseType == DatabaseType.SQLCE40)
{
var tempFile = Path.GetTempFileName();
using (IRepository repository = Helpers.DataConnectionHelper.CreateRepository(databaseInfo.DatabaseInfo))
{
var generator = Helpers.DataConnectionHelper.CreateGenerator(repository, tempFile, databaseInfo.DatabaseInfo.DatabaseType);
generator.ScriptDatabaseToFile(Scope.Schema);
}
sdfPath = Path.Combine(Path.GetTempPath(), sdfFileName);
using (Stream stream = new MemoryStream(Resources.SqlCe35AddinStore))
{
// Create a FileStream object to write a stream to a file
using (FileStream fileStream = File.Create(sdfPath, (int)stream.Length))
{
// Fill the bytes[] array with the stream data
byte[] bytesInStream = new byte[stream.Length];
stream.Read(bytesInStream, 0, (int)bytesInStream.Length);
// Use FileStream object to write to the specified file
fileStream.Write(bytesInStream, 0, bytesInStream.Length);
}
}
DatabaseInfo info = new DatabaseInfo();
info.ConnectionString = "Data Source=" + sdfPath;
info.DatabaseType = DatabaseType.SQLCE35;
using (IRepository repository = Helpers.DataConnectionHelper.CreateRepository(info))
{
string script = File.ReadAllText(tempFile);
repository.ExecuteSql(script);
}
sdfPath = info.ConnectionString;
}
int versionNumber = GetVersionTableNumber(databaseInfo.DatabaseInfo, isDesktop);
model = dcDialog.ModelName;
string dcPath = Path.Combine(Path.GetTempPath(), model + ".cs");
if (dcDialog.CodeLanguage == "VB")
{
dcPath = Path.Combine(Path.GetTempPath(), model + ".vb");
}
string parameters = " /provider:SQLCompact /code:\"" + dcPath + "\"";
parameters += " /conn:\"" + sdfPath + "\"";
parameters += " /context:" + model;
if (dcDialog.Pluralize)
{
parameters += " /pluralize";
}
if (!string.IsNullOrWhiteSpace(dcDialog.NameSpace))
{
parameters += " /namespace:" + dcDialog.NameSpace;
}
var dcH = new ErikEJ.SqlCeScripting.DataContextHelper();
string sqlmetalResult = dcH.RunSqlMetal(sqlMetalPath, parameters);
if (!File.Exists(dcPath))
{
EnvDTEHelper.ShowError("Error during SQL Metal run: " + sqlmetalResult);
return;
}
if (!isDesktop)
{
using (IRepository repository = Helpers.DataConnectionHelper.CreateRepository(databaseInfo.DatabaseInfo))
{
if (dcDialog.CodeLanguage == "VB")
{
DataContextHelper.FixDataContextVB(dcPath, model, dcDialog.NameSpace, sdfFileName, repository);
}
else
{
DataContextHelper.FixDataContextCS(dcPath, model, dcDialog.NameSpace, sdfFileName, repository);
}
}
}
if (dcDialog.MultipleFiles)
{
Dictionary<string, string> classes = DataContextHelper.SplitIntoMultipleFiles(dcPath, dcDialog.NameSpace, model);
string projectPath = project.Properties.Item("FullPath").Value.ToString();
foreach (var item in classes)
{
string fileName = Path.Combine(projectPath, item.Key + ".cs");
if (File.Exists(fileName))
{
File.Delete(fileName);
}
File.WriteAllText(fileName, item.Value);
ProjectItem classItem = dteH.GetProjectDataContextClass(project, fileName);
if (classItem != null)
{
classItem.Delete();
}
project.ProjectItems.AddFromFile(fileName);
}
}
else
{
string extension = ".cs";
if (dcDialog.CodeLanguage == "VB")
extension = ".vb";
ProjectItem dcItem = dteH.GetProjectDC(project, model, extension);
if (dcItem == null)
{
project.ProjectItems.AddFromFileCopy(dcPath);
}
else
{
if (EnvDTEHelper.ShowMessageBox("The Data Context class already exists in the project, do you wish to replace it?", OLEMSGBUTTON.OLEMSGBUTTON_YESNO, OLEMSGDEFBUTTON.OLEMSGDEFBUTTON_SECOND, OLEMSGICON.OLEMSGICON_QUERY) == System.Windows.Forms.DialogResult.Yes)
{
dcItem.Delete();
project.ProjectItems.AddFromFileCopy(dcPath);
}
}
}
EnvDTEHelper.AddReference(project, "System.Data.Linq");
if (dcDialog.AddConnectionStringBuilder)
{
string projectPath = project.Properties.Item("FullPath").Value.ToString();
string fileName = "LocalDatabaseConnectionStringBuilder.cs";
string filePath = Path.Combine(projectPath, fileName);
if (File.Exists(filePath))
{
File.Delete(filePath);
}
using (Stream stream = new MemoryStream(Resources.LocalDatabaseConnectionStringBuilder))
{
// Create a FileStream object to write a stream to a file
using (FileStream fileStream = File.Create(filePath, (int)stream.Length))
{
// Fill the bytes[] array with the stream data
byte[] bytesInStream = new byte[stream.Length];
stream.Read(bytesInStream, 0, (int)bytesInStream.Length);
// Use FileStream object to write to the specified file
fileStream.Write(bytesInStream, 0, bytesInStream.Length);
}
}
project.ProjectItems.AddFromFile(filePath);
}
// Creates __Version table and adds one row if desired
if (dcDialog.AddVersionTable)
{
using (IRepository repository = Helpers.DataConnectionHelper.CreateRepository(databaseInfo.DatabaseInfo))
{
var list = repository.GetAllTableNames();
if (!list.Contains("__VERSION"))
{
repository.ExecuteSql(string.Format(@"
CREATE TABLE [__VERSION] (
[SchemaVersion] int NOT NULL
, [DateUpdated] datetime NOT NULL DEFAULT (GETDATE())
);
GO
CREATE INDEX [IX_SchemaVersion] ON [__VERSION] ([SchemaVersion] DESC);
GO
INSERT INTO [__VERSION] ([SchemaVersion]) VALUES ({0});
GO", versionNumber));
}
}
}
Helpers.DataConnectionHelper.LogUsage("DatabaseCreateDC");
}
}
catch (Exception ex)
{
Helpers.DataConnectionHelper.SendError(ex, databaseInfo.DatabaseInfo.DatabaseType, false);
}
}
public void GenerateDataContext(object sender, ExecutedRoutedEventArgs e)
{
var databaseInfo = ValidateMenuInfo(sender);
if (databaseInfo == null)
{
return;
}
bool isDesktop = false;
if ((bool)((MenuItem)sender).Tag == true)
{
isDesktop = true;
}
SqlCeHelper helper = new SqlCeHelper();
if (!helper.IsV35DbProviderInstalled())
{
MessageBox.Show("This feature requires the SQL Server Compact 3.5 SP2 runtime & DbProvider to be installed");
return;
}
string sqlMetalPath = (string)Registry.GetValue(@"HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft SDKs\Windows\v7.0A\WinSDK-NetFx40Tools", "InstallationFolder", null);
if (string.IsNullOrEmpty(sqlMetalPath))
{
sqlMetalPath = (string)Registry.GetValue(@"HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft SDKs\Windows\v8.0A", "InstallationFolder", string.Empty) + "bin\\NETFX 4.0 Tools\\";
if (string.IsNullOrEmpty(sqlMetalPath))
{
MessageBox.Show("Could not find SQLMetal location in registry");
return;
}
}
sqlMetalPath = Path.Combine(sqlMetalPath, "sqlmetal.exe");
if (!File.Exists(sqlMetalPath))
{
MessageBox.Show("Could not find SqlMetal in the expected location: " + sqlMetalPath);
return;
}
string sdfFileName = string.Empty;
string fileName = string.Empty;
SaveFileDialog fd = new SaveFileDialog();
fd.Title = "Save Data Context as";
fd.Filter = "C# code (*.cs)|*.cs|VB code|*.vb";
fd.OverwritePrompt = true;
fd.ValidateNames = true;
bool?fdresult = fd.ShowDialog();
if (fdresult.HasValue && fdresult.Value == true)
{
fileName = fd.FileName;
}
if (string.IsNullOrEmpty(fileName))
{
return;
}
try
{
using (IRepository repository = RepoHelper.CreateRepository(databaseInfo.Connectionstring))
{
var tables = repository.GetAllTableNames();
var pks = repository.GetAllPrimaryKeys();
string checkedTables = string.Empty;
foreach (string tableName in tables)
{
var pk = pks.Where(k => k.TableName == tableName).FirstOrDefault();
if (pk.TableName == null)
{
checkedTables += tableName + Environment.NewLine;
}
}
if (!string.IsNullOrEmpty(checkedTables))
{
string message = string.Format("The tables below do not have Primary Keys defined,{0}and will not be generated properly:{1}{2}", Environment.NewLine, Environment.NewLine, checkedTables);
MessageBox.Show(message);
}
List <KeyValuePair <string, string> > dbInfo = repository.GetDatabaseInfo();
foreach (var kvp in dbInfo)
{
if (kvp.Key == "Database")
{
sdfFileName = kvp.Value;
break;
}
}
sdfFileName = Path.GetFileName(sdfFileName);
}
string model = Path.GetFileNameWithoutExtension(databaseInfo.Caption).Replace(" ", string.Empty).Replace("#", string.Empty).Replace(".", string.Empty).Replace("-", string.Empty);
model = model + "Context";
DataContextDialog dcDialog = new DataContextDialog();
dcDialog.ModelName = model;
dcDialog.IsDesktop = isDesktop;
dcDialog.NameSpace = string.Empty;
dcDialog.CodeLanguage = "C#";
bool?result = dcDialog.ShowDialog();
if (result.HasValue && result.Value == true && (!string.IsNullOrWhiteSpace(dcDialog.ModelName)))
{
if (dcDialog.AddRowversionColumns)
{
AddRowVersionColumns(databaseInfo);
}
string sdfPath = databaseInfo.Connectionstring;
#if V35
#else
//If version 4.0, create a 3.5 schema sdf, and use that as connection string
if (isDesktop)
{
var tempFile = Path.GetTempFileName();
using (IRepository repository = RepoHelper.CreateRepository(databaseInfo.Connectionstring))
{
var generator = RepoHelper.CreateGenerator(repository, tempFile);
generator.ScriptDatabaseToFile(Scope.Schema);
}
sdfPath = Path.Combine(Path.GetTempPath(), sdfFileName);
if (File.Exists(sdfPath))
{
File.Delete(sdfPath);
}
sdfPath = "Data Source=" + sdfPath;
helper.CreateDatabase(sdfPath);
using (IRepository repository = new DBRepository(sdfPath))
{
string script = File.ReadAllText(tempFile);
repository.ExecuteSql(script);
}
}
#endif
int versionNumber = GetVersionTableNumber(databaseInfo.Connectionstring, isDesktop);
model = dcDialog.ModelName;
string dcPath = fileName;
string parameters = " /provider:SQLCompact /code:\"" + dcPath + "\"";
parameters += " /conn:\"" + sdfPath + "\"";
parameters += " /context:" + model;
if (dcDialog.Pluralize)
{
parameters += " /pluralize";
}
if (!string.IsNullOrWhiteSpace(dcDialog.NameSpace))
{
parameters += " /namespace:" + dcDialog.NameSpace;
}
var dcH = new ErikEJ.SqlCeScripting.DataContextHelper();
string sqlmetalResult = dcH.RunSqlMetal(sqlMetalPath, parameters);
if (!File.Exists(dcPath))
{
MessageBox.Show("Error during SQL Metal run: " + sqlmetalResult);
return;
}
if (!isDesktop)
{
using (IRepository repository = RepoHelper.CreateRepository(databaseInfo.Connectionstring))
{
if (dcDialog.CodeLanguage == "VB")
{
DataContextHelper.FixDataContextVB(dcPath, model, dcDialog.NameSpace, sdfFileName, repository);
}
else
{
DataContextHelper.FixDataContextCS(dcPath, model, dcDialog.NameSpace, sdfFileName, repository);
}
}
}
// Creates __Version table and adds one row if desired
if (!isDesktop && dcDialog.AddVersionTable)
{
using (IRepository repository = RepoHelper.CreateRepository(databaseInfo.Connectionstring))
{
var list = repository.GetAllTableNames();
if (!list.Contains("__VERSION"))
{
repository.ExecuteSql(string.Format(@"
CREATE TABLE [__VERSION] (
[SchemaVersion] int NOT NULL
, [DateUpdated] datetime NOT NULL DEFAULT (GETDATE())
);
GO
CREATE INDEX [IX_SchemaVersion] ON [__VERSION] ([SchemaVersion] DESC);
GO
INSERT INTO [__VERSION] ([SchemaVersion]) VALUES ({0});
GO", versionNumber));
}
}
}
MessageBox.Show("DataContext class successfully created");
}
}
catch (Exception ex)
{
MessageBox.Show(Helpers.DataConnectionHelper.ShowErrors(ex));
}
}
static int Main(string[] args)
{
if (args.Length < 2 || args.Length > 6)
{
PrintUsageGuide();
return 2;
}
else
{
try
{
string connectionString = args[0];
string outputFileLocation = args[1];
bool includeData = true;
bool includeSchema = true;
bool saveImageFiles = false;
bool sqlAzure = false;
System.Collections.Generic.List<string> exclusions = new System.Collections.Generic.List<string>();
System.Diagnostics.Stopwatch sw = new System.Diagnostics.Stopwatch();
sw.Start();
if (args[0].Equals("diff", StringComparison.OrdinalIgnoreCase))
{
#if V31
PrintUsageGuide();
return 2;
#else
if (args.Length == 4)
{
using (var source = Helper.CreateRepository(args[1]))
{
using (var target = Helper.CreateRepository(args[2]))
{
var generator = Helper.CreateGenerator(source);
SqlCeDiff.CreateDiffScript(source, target, generator, false);
System.IO.File.WriteAllText(args[3], generator.GeneratedScript);
return 0;
}
}
}
else
{
PrintUsageGuide();
return 2;
}
#endif
}
else if (args[0].Equals("dgml", StringComparison.OrdinalIgnoreCase))
{
#if V31
PrintUsageGuide();
return 2;
#endif
if (args.Length == 3)
{
using (var source = Helper.CreateRepository(args[1]))
{
var generator = Helper.CreateGenerator(source, args[2]);
generator.GenerateSchemaGraph(args[1]);
}
return 0;
}
else
{
PrintUsageGuide();
return 2;
}
}
else if (args[0].Equals("wpdc", StringComparison.OrdinalIgnoreCase))
{
#if V31
PrintUsageGuide();
return 2;
#endif
#if V40
PrintUsageGuide();
return 2;
#else
if (args.Length == 3)
{
using (var repo = Helper.CreateRepository(args[1]))
{
var dch = new DataContextHelper();
dch.GenerateWPDataContext(repo, args[1], args[2]);
}
return 0;
}
else
{
PrintUsageGuide();
return 2;
}
#endif
}
else
{
for (int i = 2; i < args.Length; i++)
{
if (args[i].Contains("dataonly"))
{
includeData = true;
includeSchema = false;
}
if (args[i].Contains("schemaonly"))
{
includeData = false;
includeSchema = true;
}
if (args[i].Contains("saveimages"))
saveImageFiles = true;
if (args[i].Contains("sqlazure"))
sqlAzure = true;
if (args[i].StartsWith("exclude:"))
ParseExclusions(exclusions, args[i]);
}
using (IRepository repository = Helper.CreateRepository(connectionString))
{
Helper.FinalFiles = outputFileLocation;
#if V40
var generator = new Generator4(repository, outputFileLocation, sqlAzure);
#else
var generator = new Generator(repository, outputFileLocation, sqlAzure);
#endif
generator.ExcludeTables(exclusions);
Console.WriteLine("Generating the tables....");
#if V31
generator.GenerateTable(false);
#else
generator.GenerateTable(includeData);
#endif
if (sqlAzure && includeSchema)
{
Console.WriteLine("Generating the primary keys (SQL Azure)....");
generator.GeneratePrimaryKeys();
}
if (includeData)
{
Console.WriteLine("Generating the data....");
generator.GenerateTableContent(saveImageFiles);
}
if (!sqlAzure && includeSchema)
{
Console.WriteLine("Generating the primary keys....");
generator.GeneratePrimaryKeys();
}
if (includeSchema)
{
Console.WriteLine("Generating the indexes....");
generator.GenerateIndex();
Console.WriteLine("Generating the foreign keys....");
generator.GenerateForeignKeys();
}
Helper.WriteIntoFile(generator.GeneratedScript, outputFileLocation, generator.FileCounter);
}
Console.WriteLine("Sent script to output file(s) : {0} in {1} ms", Helper.FinalFiles, (sw.ElapsedMilliseconds).ToString());
return 0;
}
}
catch (System.Data.SqlServerCe.SqlCeException e)
{
Console.WriteLine(Helper.ShowErrors(e));
return 1;
}
catch (System.Data.SqlClient.SqlException es)
{
Console.WriteLine(Helper.ShowErrors(es));
return 1;
}
catch (Exception ex)
{
Console.WriteLine("Error: " + ex);
return 1;
}
}
}