Move ShiftUI source code to ShiftOS

This'll be a lot easier to work on.

1 files changed, 139 insertions, 0 deletions

diff --git a/source/ShiftUI/Internal/KeysConverter.cs b/source/ShiftUI/Internal/KeysConverter.cs
new file mode 100644
index 0000000..6f24eae
--- /dev/null
+++ b/source/ShiftUI/Internal/KeysConverter.cs
@@ -0,0 +1,139 @@
+// 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) 2005 Novell, Inc. (http://www.novell.com)
+//
+// Authors:
+//	Peter Bartok	([email protected])
+//
+//
+
+// COMPLETE
+
+using System.Collections;
+using System.ComponentModel;
+using System.Text;
+using System;
+
+namespace ShiftUI {
+	public class KeysConverter : TypeConverter, IComparer {
+		#region Public Constructors
+		public KeysConverter() {
+		}
+		#endregion	// Public Constructors
+
+		#region Public Instance Methods
+		public override bool CanConvertFrom(ITypeDescriptorContext context, Type sourceType) {
+			if (sourceType == typeof(string)) {
+				return true;
+			}
+			return false;
+		}
+
+		public override bool CanConvertTo (ITypeDescriptorContext context, Type destinationType)
+		{
+			if (destinationType == typeof (Enum[]))
+				return true;
+				
+			return base.CanConvertTo (context, destinationType);
+		}
+
+		public int Compare(object a, object b) {
+			if (a is string && b is string) {
+				return String.Compare((string) a, (string)b);
+			}
+			return String.Compare(a.ToString(), b.ToString());
+		}
+
+		public override object ConvertFrom(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value) {
+			if (value is string) {
+				string[]	keys;
+				Keys		key;
+
+				keys = ((string)value).Split(new char[] {'+'});
+				key = Keys.None;
+
+				if (keys.Length > 1) {
+					for (int i = 0; i < keys.Length - 1; i++) {
+						if (keys[i].Equals("Ctrl")) {
+							key |= Keys.Widget;
+						} else {
+							key |= (Keys)Enum.Parse(typeof(Keys), keys[i], true);
+						}
+					}
+				}
+				if (keys [keys.Length - 1].Equals ("Ctrl"))
+					key |= Keys.Widget;
+				else
+					key |= (Keys)Enum.Parse(typeof(Keys), keys[keys.Length - 1], true);
+				return key;
+			}
+			return base.ConvertFrom (context, culture, value);
+		}
+
+		public override object ConvertTo(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value, Type destinationType) {
+			if (destinationType == typeof(string)) {
+				StringBuilder	sb;
+				Keys		key;
+
+				sb = new StringBuilder();
+				key = (Keys)value;
+
+				// Modifiers first
+				if ((key & Keys.Widget) != 0) {
+					sb.Append("Ctrl+");
+				}
+
+				if ((key & Keys.Alt) != 0) {
+					sb.Append("Alt+");
+				}
+
+				if ((key & Keys.Shift) != 0) {
+					sb.Append("Shift+");
+				}
+
+				// Keycode last
+				sb.Append(Enum.GetName(typeof(Keys), key & Keys.KeyCode));
+
+				return sb.ToString();
+			}
+			return base.ConvertTo (context, culture, value, destinationType);
+		}
+
+		public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext context) {
+			Keys [] stdVal = new Keys [] { Keys.D0, Keys.D1, Keys.D2, Keys.D3, Keys.D4, Keys.D5, Keys.D6, Keys.D7,
+			Keys.D8, Keys.D9, Keys.Alt, Keys.Back, Keys.Widget, Keys.Delete, Keys.End, Keys.Return, Keys.F1,
+			Keys.F10, Keys.F11, Keys.F12, Keys.F2, Keys.F3, Keys.F4, Keys.F5, Keys.F6, Keys.F7, Keys.F8, Keys.F9,
+			Keys.Home, Keys.Insert, Keys.Next, Keys.PageUp, Keys.Shift };
+
+			return new TypeConverter.StandardValuesCollection (stdVal);
+		}
+
+		public override bool GetStandardValuesExclusive(ITypeDescriptorContext context) {
+			
+			return false;
+		}
+
+		public override bool GetStandardValuesSupported(ITypeDescriptorContext context) {
+			return true;
+		}
+
+		#endregion	// Public Instance Methods
+	}
+}