Move ShiftUI source code to ShiftOS

This'll be a lot easier to work on.

1 files changed, 136 insertions, 0 deletions

diff --git a/source/ShiftUI/Internal/BindingsCollection.cs b/source/ShiftUI/Internal/BindingsCollection.cs
new file mode 100644
index 0000000..11f4fe9
--- /dev/null
+++ b/source/ShiftUI/Internal/BindingsCollection.cs
@@ -0,0 +1,136 @@
+// 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.
+//
+// Copyright (c) 2004-2005 Novell, Inc.
+//
+// Authors:
+//	Peter Bartok	[email protected]
+//      Jackson Harper  [email protected]
+//
+
+
+// COMPLETE
+
+using System.Collections;
+using System.ComponentModel;
+
+namespace ShiftUI {
+	[DefaultEvent("CollectionChanged")]
+	public class BindingsCollection : BaseCollection {
+
+#region Public Constructors
+		internal BindingsCollection ()
+		{
+		}
+		#endregion	// Public Constructors
+
+		#region Public Instance Properties
+		public override int Count {
+			get {
+				return base.Count;
+			}
+		}
+
+		public Binding this[int index] {
+			get {
+				return (Binding)(base.List[index]);
+			}
+		}
+		#endregion	// Public Instance Properties
+
+		#region Protected Instance Properties
+		protected override ArrayList List {
+			get {
+				return base.List;
+			}
+		}
+		#endregion	// Protected Instance Properties
+
+		#region Protected Instance Methods
+		protected internal void Add(Binding binding) {
+			AddCore(binding);
+		}
+
+		protected virtual void AddCore (Binding dataBinding) 
+		{
+			CollectionChangeEventArgs args = new CollectionChangeEventArgs (CollectionChangeAction.Add, dataBinding);
+			OnCollectionChanging (args);
+			base.List.Add(dataBinding);
+			OnCollectionChanged (args);
+		}
+
+		protected internal void Clear() {
+			ClearCore();
+		}
+
+		protected virtual void ClearCore() 
+		{
+			CollectionChangeEventArgs args = new CollectionChangeEventArgs(CollectionChangeAction.Refresh, null);
+			OnCollectionChanging (args);
+			base.List.Clear();
+			OnCollectionChanged (args);
+		}
+
+		protected virtual void OnCollectionChanged(System.ComponentModel.CollectionChangeEventArgs ccevent) {
+			if (CollectionChanged!=null) CollectionChanged(this, ccevent);
+		}
+
+		protected virtual void OnCollectionChanging (CollectionChangeEventArgs e)
+		{
+			if (CollectionChanging != null)
+				CollectionChanging (this, e);
+		}
+
+		protected internal void Remove(Binding binding) {
+			RemoveCore(binding);
+		}
+
+		protected internal void RemoveAt(int index) {
+			base.List.RemoveAt(index);
+			OnCollectionChanged(new CollectionChangeEventArgs(CollectionChangeAction.Remove, base.List));
+		}
+
+		protected virtual void RemoveCore(Binding dataBinding) 
+		{
+			CollectionChangeEventArgs args = new CollectionChangeEventArgs(CollectionChangeAction.Remove, dataBinding);
+			OnCollectionChanging (args);
+			base.List.Remove(dataBinding);
+			OnCollectionChanged (args);
+		}
+
+		protected internal bool ShouldSerializeMyAll() {
+			if (this.Count>0) {
+				return(true);
+			} else {
+				return(false);
+			}
+		}
+		#endregion	// Public Instance Methods
+
+		internal bool Contains (Binding binding)
+		{
+			return List.Contains (binding);
+		}
+
+		#region Events
+		public event CollectionChangeEventHandler	CollectionChanged;
+		public event CollectionChangeEventHandler	CollectionChanging;
+		#endregion	// Events
+	}
+}