Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/class/System.Web.DynamicData/System.Web.DynamicData.ModelProviders/AssociationDirection.cs

@@ -0,0 +1,42 @@
+//
+// AssociationDirection.cs
+//
+// Author:
+//	Atsushi Enomoto <atsushi@ximian.com>
+//
+// Copyright (C) 2008 Novell Inc. http://novell.com
+//
+
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+using System;
+using System.ComponentModel;
+
+namespace System.Web.DynamicData.ModelProviders
+{
+	public enum AssociationDirection
+	{
+		OneToOne,
+		OneToMany,
+		ManyToOne,
+		ManyToMany
+	}
+}

mcs/class/System.Web.DynamicData/System.Web.DynamicData.ModelProviders/AssociationProvider.cs

@@ -0,0 +1,66 @@
+//
+// AssociationProvider.cs
+//
+// Author:
+//	Atsushi Enomoto <atsushi@ximian.com>
+//
+// Copyright (C) 2008 Novell Inc. http://novell.com
+//
+
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel;
+using System.Security.Permissions;
+
+namespace System.Web.DynamicData.ModelProviders
+{
+	[AspNetHostingPermission (SecurityAction.InheritanceDemand, Level = AspNetHostingPermissionLevel.Minimal)]
+	[AspNetHostingPermission (SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
+	public abstract class AssociationProvider
+	{
+		[MonoTODO]
+		public virtual AssociationDirection Direction { get; protected set; }
+
+		[MonoTODO]
+		public virtual ReadOnlyCollection<string> ForeignKeyNames { get; protected set; }
+
+		[MonoTODO]
+		public virtual ColumnProvider FromColumn { get; protected set; }
+
+		[MonoTODO]
+		public virtual bool IsPrimaryKeyInThisTable { get; protected set; }
+
+		[MonoTODO]
+		public virtual ColumnProvider ToColumn { get; protected set; }
+
+		[MonoTODO]
+		public virtual TableProvider ToTable { get; protected set; }
+
+		[MonoTODO]
+		public virtual string GetSortExpression (ColumnProvider sortColumn)
+		{
+			throw new NotImplementedException ();
+		}
+	}
+}

mcs/class/System.Web.DynamicData/System.Web.DynamicData.ModelProviders/ChangeLog

@@ -0,0 +1,24 @@
+2009-04-29  Marek Habersack  <mhabersack@novell.com>
+
+	* TableProvider.cs: implemented
+
+	* DLinqDataModelProvider.cs: renamed from
+	DLinqDataModelProviders.cs and moved some classes to separate
+	files.
+
+	* DLinqTableProvider.cs: moved to here from
+	DLinqDataModelProvider.cs
+
+	* DLinqColumnProvider.cs: moved to here from
+	DLinqDataModelProvider.cs
+
+	* DLinqAssociationProvider.cs: added
+
+2008-10-16  Atsushi Enomoto  <atsushi@ximian.com>
+
+	* ColumnProvider.cs, TableProvider.cs : implemented constructors.
+	* DLinqDataModelProviders.cs : new, DLinq-based implementation.
+
+2008-10-14  Atsushi Enomoto  <atsushi@ximian.com>
+
+	*.cs : initial checkin. stubs.

mcs/class/System.Web.DynamicData/System.Web.DynamicData.ModelProviders/ColumnProvider.cs

@@ -0,0 +1,90 @@
+//
+// ColumnProvider.cs
+//
+// Author:
+//	Atsushi Enomoto <atsushi@ximian.com>
+//
+// Copyright (C) 2008 Novell Inc. http://novell.com
+//
+
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+using System;
+using System.ComponentModel;
+using System.Reflection;
+using System.Security.Permissions;
+
+namespace System.Web.DynamicData.ModelProviders
+{
+	[AspNetHostingPermission (SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
+	[AspNetHostingPermission (SecurityAction.InheritanceDemand, Level = AspNetHostingPermissionLevel.Minimal)]
+	public abstract class ColumnProvider
+	{
+		protected ColumnProvider (TableProvider table)
+		{
+			if (table == null)
+				throw new ArgumentNullException ("table");
+			this.Table = table;
+		}
+
+		[MonoTODO]
+		public virtual AssociationProvider Association { get; protected set; }
+
+		[MonoTODO]
+		public virtual Type ColumnType { get; protected set; }
+
+		[MonoTODO]
+		public virtual PropertyInfo EntityTypeProperty { get; protected set; }
+
+		[MonoTODO]
+		public virtual bool IsCustomProperty { get; protected set; }
+
+		[MonoTODO]
+		public virtual bool IsForeignKeyComponent { get; protected set; }
+
+		[MonoTODO]
+		public virtual bool IsGenerated { get; protected set; }
+
+		[MonoTODO]
+		public virtual bool IsPrimaryKey { get; protected set; }
+
+		[MonoTODO]
+		public virtual bool IsSortable { get; protected set; }
+
+		[MonoTODO]
+		public virtual int MaxLength { get; protected set; }
+
+		[MonoTODO]
+		public virtual string Name { get; protected set; }
+
+		[MonoTODO]
+		public virtual bool Nullable { get; protected set; }
+
+		[MonoTODO]
+		public TableProvider Table { get; private set; }
+
+		[MonoTODO]
+		public override string ToString ()
+		{
+			throw new NotImplementedException ();
+		}
+	}
+}

mcs/class/System.Web.DynamicData/System.Web.DynamicData.ModelProviders/DLinqAssociationProvider.cs

@@ -0,0 +1,50 @@
+//
+// DLinqAssociationProvider.cs
+//
+// Author:
+//	Marek Habersack <mhabersack@novell.com>
+//
+// Copyright (C) 2009 Novell Inc. http://novell.com
+//
+
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel;
+using System.Data.Linq;
+using System.Data.Linq.Mapping;
+using System.Linq;
+using System.Security.Permissions;
+
+using DMetaModel = System.Data.Linq.Mapping.MetaModel;
+using DMetaTable = System.Data.Linq.Mapping.MetaTable;
+
+namespace System.Web.DynamicData.ModelProviders
+{
+	class DLinqAssociationProvider : AssociationProvider
+	{
+		public DLinqAssociationProvider (DLinqColumnProvider provider)
+		{
+		}
+	}
+}

mcs/class/System.Web.DynamicData/System.Web.DynamicData.ModelProviders/DLinqColumnProvider.cs

@@ -0,0 +1,65 @@
+//
+// DLinqColumnProvider.cs
+//
+// Author:
+//	Atsushi Enomoto <atsushi@ximian.com>
+//
+// Copyright (C) 2008-2009 Novell Inc. http://novell.com
+//
+
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel;
+using System.Data.Linq;
+using System.Data.Linq.Mapping;
+using System.Linq;
+using System.Security.Permissions;
+
+using DMetaModel = System.Data.Linq.Mapping.MetaModel;
+using DMetaTable = System.Data.Linq.Mapping.MetaTable;
+
+namespace System.Web.DynamicData.ModelProviders
+{
+	class DLinqColumnProvider : ColumnProvider
+	{
+		public DLinqColumnProvider (TableProvider owner, MetaDataMember meta)
+			: base (owner)
+		{
+			if (owner == null)
+				throw new ArgumentNullException ("owner");
+			if (meta == null)
+				throw new ArgumentNullException ("meta");
+
+			// FIXME: fill more
+			Name = meta.Name;
+			Nullable = meta.CanBeNull;
+		}
+
+		[MonoTODO]
+		public override string ToString ()
+		{
+			return base.ToString ();
+		}
+	}
+}

mcs/class/System.Web.DynamicData/System.Web.DynamicData.ModelProviders/DLinqDataModelProvider.cs

@@ -0,0 +1,79 @@
+//
+// DLinqDataModelProvider.cs
+//
+// Author:
+//	Atsushi Enomoto <atsushi@ximian.com>
+//
+// Copyright (C) 2008-2009 Novell Inc. http://novell.com
+//
+
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel;
+using System.Data.Linq;
+using System.Data.Linq.Mapping;
+using System.Linq;
+using System.Security.Permissions;
+
+using DMetaModel = System.Data.Linq.Mapping.MetaModel;
+using DMetaTable = System.Data.Linq.Mapping.MetaTable;
+
+namespace System.Web.DynamicData.ModelProviders
+{
+	class DLinqDataModelProvider : DataModelProvider
+	{
+		Func<object> factory;
+		DMetaModel model;
+
+		public DLinqDataModelProvider (Func<object> factory)
+		{
+			this.factory = factory;
+			Type type = CreateContext ().GetType ();
+
+			if (!typeof (DataContext).IsAssignableFrom (type))
+				throw new ArgumentException (String.Format ("Type '{0}' is not supported as data context factory", type));
+
+			this.factory = factory;
+
+			model = new AttributeMappingSource ().GetModel (type);
+			ContextType = model.ContextType;
+
+			var l = new List<TableProvider> ();
+			foreach (var m in model.GetTables ())
+				l.Add (new DLinqTableProvider (this, m));
+			tables = new ReadOnlyCollection<TableProvider> (l);
+		}
+
+		ReadOnlyCollection<TableProvider> tables;
+
+		public override ReadOnlyCollection<TableProvider> Tables {
+			get { return tables; }
+		}
+
+		public override object CreateContext ()
+		{
+			return factory ();
+		}
+	}
+}

mcs/class/System.Web.DynamicData/System.Web.DynamicData.ModelProviders/DLinqTableProvider.cs

@@ -0,0 +1,77 @@
+//
+// DLinqTableProvider.cs
+//
+// Author:
+//	Atsushi Enomoto <atsushi@ximian.com>
+//
+// Copyright (C) 2008-2009 Novell Inc. http://novell.com
+//
+
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel;
+using System.Data.Linq;
+using System.Data.Linq.Mapping;
+using System.Linq;
+using System.Security.Permissions;
+
+using DMetaModel = System.Data.Linq.Mapping.MetaModel;
+using DMetaTable = System.Data.Linq.Mapping.MetaTable;
+
+namespace System.Web.DynamicData.ModelProviders
+{
+	class DLinqTableProvider : TableProvider
+	{
+		public DLinqTableProvider (DataModelProvider owner, DMetaTable meta)
+			: base (owner)
+		{
+			EntityType = meta.RowType.Type;
+
+			Name = meta.TableName;
+			int idx = Name.LastIndexOf ('.');
+			Name = idx < 0 ? Name : Name.Substring (idx + 1);
+
+			var l = new List<ColumnProvider> ();
+			foreach (var c in meta.RowType.DataMembers)
+				l.Add (new DLinqColumnProvider (this, c));
+			columns = new ReadOnlyCollection<ColumnProvider> (l);
+		}
+
+		ReadOnlyCollection<ColumnProvider> columns;
+
+		public override ReadOnlyCollection<ColumnProvider> Columns {
+			get { return columns; }
+		}
+
+		public override IQueryable GetQuery (object context)
+		{
+			return ((DataContext) context).GetTable (EntityType);
+		}
+
+		public override string ToString ()
+		{
+			return base.ToString ();
+		}
+	}
+}

mcs/class/System.Web.DynamicData/System.Web.DynamicData.ModelProviders/DataModelProvider.cs

@@ -0,0 +1,49 @@
+//
+// DataModelProvider.cs
+//
+// Author:
+//	Atsushi Enomoto <atsushi@ximian.com>
+//
+// Copyright (C) 2008 Novell Inc. http://novell.com
+//
+
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel;
+using System.Security.Permissions;
+
+namespace System.Web.DynamicData.ModelProviders
+{
+	[AspNetHostingPermission (SecurityAction.InheritanceDemand, Level = AspNetHostingPermissionLevel.Minimal)]
+	[AspNetHostingPermission (SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
+	public abstract class DataModelProvider
+	{
+		[MonoTODO]
+		public virtual Type ContextType { get; protected set; }
+
+		public abstract ReadOnlyCollection<TableProvider> Tables { get; }
+
+		public abstract object CreateContext ();
+	}
+}

mcs/class/System.Web.DynamicData/System.Web.DynamicData.ModelProviders/TableProvider.cs

@@ -0,0 +1,72 @@
+//
+// TableProvider.cs
+//
+// Author:
+//	Atsushi Enomoto <atsushi@ximian.com>
+//      Marek Habersack <mhabersack@novell.com>
+//
+// Copyright (C) 2008-2009 Novell Inc. http://novell.com
+//
+
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel;
+using System.Linq;
+using System.Security.Permissions;
+using System.Web.UI;
+
+namespace System.Web.DynamicData.ModelProviders
+{
+	[AspNetHostingPermission (SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
+	[AspNetHostingPermission (SecurityAction.InheritanceDemand, Level = AspNetHostingPermissionLevel.Minimal)]
+	public abstract class TableProvider
+	{
+		protected TableProvider (DataModelProvider model)
+		{
+			DataModel = model;
+		}
+
+		public abstract ReadOnlyCollection<ColumnProvider> Columns { get; }
+
+		public DataModelProvider DataModel { get; private set; }
+		public virtual Type EntityType { get; protected set; }
+		public virtual string Name { get; protected set; }
+
+		public virtual object EvaluateForeignKey (object row, string foreignKeyName)
+		{
+			return DataBinder.GetPropertyValue (row, foreignKeyName);
+		}
+
+		public abstract IQueryable GetQuery (object context);
+
+		public override string ToString ()
+		{
+			string name = Name;
+			if (String.IsNullOrEmpty (name))
+				return base.ToString ();
+
+			return name;
+		}
+	}
+}