Added DbModelInfoFactory.cs

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@1630 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

src/AddIns/Misc/SharpDbTools/Project/Src/Model/DbModelInfo.cs

@@ -54,9 +54,5 @@ namespace SharpDbTools.Model
 				return this.Tables[collectionName];
 			}
 		}
-		
-//		public bool HasModel {
-//			get;
-//		}
 	}
 }

src/AddIns/Misc/SharpDbTools/Project/Src/Model/DbModelInfoFactory.cs

@@ -0,0 +1,47 @@
+/*
+ * User: dickon
+ * Date: 28/07/2006
+ * Time: 21:55
+ * 
+ */
+
+using System;
+using SharpDbTools.Connection;
+using System.Data;
+using System.Data.Common;
+
+namespace SharpDbTools.Model
+{
+	/// <summary>
+	/// Description of Class1.
+	/// </summary>
+	public sealed class DbModelInfoFactory
+	{
+		DbModelInfoFactory()
+		{
+		}
+		
+		public static DbModelInfo GetDbModelInfo(string name, string invariantName, string connectionString)
+		{
+			DbModelInfo dbModel = new DbModelInfo(name, invariantName, connectionString);
+			DbProvidersService factoryService = DbProvidersService.GetDbProvidersService();
+			DbProviderFactory factory = factoryService[invariantName];
+			DbConnection connection = factory.CreateConnection();
+			
+			// get the Schema table
+			
+			DataTable schemaInfo = connection.GetSchema();
+			
+			// iterate through the rows in it - the first column of each is a
+			// schema info collection name that can be retrieved as a DbTable
+			// Add each one to the DbModel DataSet
+			
+			foreach (DataRow collectionRow in schemaInfo.Rows) {
+				String collectionName = (string)collectionRow[0];
+				DataTable nextMetaData = connection.GetSchema(collectionName);
+				dbModel.Merge(nextMetaData);
+			}
+			return dbModel;
+		}
+	}
+}