1 files changed, 365 insertions, 365 deletions
diff --git a/src/GraphicObjects/ComboBox.cs b/src/GraphicObjects/ComboBox.cs
index b958a81b..ed979d75 100644
--- a/src/GraphicObjects/ComboBox.cs
+++ b/src/GraphicObjects/ComboBox.cs
@@ -1,365 +1,365 @@
-using System;
-
-
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-//using OpenTK.Graphics.OpenGL;
-
-using Cairo;
-
-using winColors = System.Drawing.Color;
-using System.Diagnostics;
-using System.Xml.Serialization;
-using OpenTK.Input;
-using System.ComponentModel;
-using System.Xml;
-using System.IO;
-using System.Collections;
-using System.Threading;
-
-namespace Crow
-{
-	[DefaultTemplate("#Crow.Templates.ComboBox.goml")]
-	[DefaultOverlayTemplate("#Crow.Templates.ComboBoxOverlay.goml")]
-	public class ComboBox : TemplatedContainer
-    {		
-		#region CTOR
-		public ComboBox() : base(){	}	
-		#endregion
-
-		bool _isPopped;
-		string caption;
-		GraphicObject _overlay;
-		Group _list;
-		IList data;
-		int _selectedIndex;
-		object _selectedItem;
-		string _itemTemplate;
-		string _overlayTemplate;
-
-		public event EventHandler Pop;
-		public event EventHandler Unpop;
-		public event EventHandler<SelectionChangeEventArgs> SelectedItemChanged;
-
-		#region implemented abstract members of TemplatedControl
-		protected override void loadTemplate (GraphicObject template)
-		{
-			base.loadTemplate (template);
-			loadOverlayTemplate (null);
-		}
-		public override GraphicObject Content {
-			get {
-				throw new NotImplementedException ();
-			}
-			set {
-				throw new NotImplementedException ();
-			}
-		}
-		#endregion
-
-		protected virtual void loadOverlayTemplate(GraphicObject overlayTemplate)
-		{
-			if (overlayTemplate == null) {
-				DefaultOverlayTemplate dt = (DefaultOverlayTemplate)this.GetType ().GetCustomAttributes (typeof(DefaultOverlayTemplate), true).FirstOrDefault ();
-				Overlay = Interface.Load (dt.Path);
-				Overlay.ResolveBindings ();
-			} else
-				Overlay = overlayTemplate;
-			_list = Overlay.FindByName ("List") as Group;
-		}
-
-		[XmlAttributeAttribute][DefaultValue("#Crow.Templates.ItemTemplate.goml")]
-		public string ItemTemplate {
-			get { return _itemTemplate; }
-			set { 
-				//TODO:reload list with new template?
-				_itemTemplate = value; 
-			}
-		}
-		[XmlAttributeAttribute][DefaultValue("#Crow.Templates.ComboBoxOverlay.goml")]
-		public string OverlayTemplate {
-			get { return _overlayTemplate; }
-			set { 
-				//TODO:reload list with new template?
-				_overlayTemplate = value; 
-
-				Overlay = Interface.Load (_overlayTemplate);
-				Overlay.ResolveBindings ();
-				_list = Overlay.FindByName ("List") as Group;
-			}
-		}
-		[XmlAttributeAttribute][DefaultValue(-1)]
-		public int SelectedIndex{
-			get { return _selectedIndex; }
-			set { 
-				//store value event if data is null, because in xml parsing selindex is always
-				//before data, so it's impossible without that trick to set a default index in goml
-				_selectedIndex = value;	
-	
-				if (data == null)					
-					return;
-	
-				if (_selectedIndex > data.Count - 1 || _selectedIndex < 0)
-					throw new Exception ("Combobox SelectedIndex out of range");
-
-
-				_selectedItem = data [_selectedIndex];
-				NotifyValueChanged ("SelectedIndex", SelectedIndex);
-				SelectedItemChanged.Raise (this, new SelectionChangeEventArgs(_selectedItem));
-
-				if (SelectedItem == null)
-					Caption = "";
-				else
-					Caption = _selectedItem.ToString ();
-				}
-		}
-		public object SelectedItem{
-			set {
-				if (_selectedItem == value)
-					return;
-
-				_selectedItem = value;
-				_selectedIndex = data.IndexOf (_selectedItem);
-				NotifyValueChanged ("SelectedIndex", _selectedIndex);
-				SelectedItemChanged.Raise (this, new SelectionChangeEventArgs(_selectedItem));
-
-				if (SelectedItem == null)
-					Caption = "";
-				else
-					Caption = _selectedItem.ToString ();
-			}
-
-			get { return _selectedItem; }
-		}
-		[XmlAttributeAttribute][DefaultValue(null)]
-		public IList Data {
-			get {
-				return data;
-			}
-			set {				
-				data = value;
-				if (_list == null)
-					return;
-
-				foreach (GraphicObject c in _list.Children) {
-					c.ClearBinding ();
-				}
-				_list.Children.Clear ();
-				_list.registerForGraphicUpdate ();
-				if (data == null)
-					return;
-				if (SelectedIndex < 0)
-					return;
-
-				//force raise of changes
-				SelectedIndex = SelectedIndex;
-
-				pendingChildrenAddition = new Queue<GraphicObject> ();
-				threadedLoadingFinished = false;
-
-				Thread t = new Thread (loadingThread);
-				t.Start ();
-				t.Join ();
-
-			}
-		}
-		public override void UpdateLayout (LayoutingType layoutType)
-		{
-			CheckPendingChildrenAddition ();
-			base.UpdateLayout (layoutType);
-		}
-		internal void CheckPendingChildrenAddition()
-		{
-			if (pendingChildrenAddition == null)
-				return;
-			lock (pendingChildrenAddition) {
-				if (!threadedLoadingFinished && pendingChildrenAddition.Count < 50)
-					return;
-				while (pendingChildrenAddition.Count > 0) {
-					_list.addChild (pendingChildrenAddition.Dequeue ());
-				}
-			}
-		}
-
-		volatile Queue<GraphicObject> pendingChildrenAddition;
-		volatile bool threadedLoadingFinished = false;
-
-		void loadingThread()
-		{
-			#if DEBUG_LOAD_TIME
-			Stopwatch loadingTime = new Stopwatch ();
-			loadingTime.Start ();
-			#endif
-
-			MemoryStream ms = new MemoryStream ();
-			lock (ItemTemplate) {
-				using (Stream stream = Interface.GetStreamFromPath (ItemTemplate))
-					stream.CopyTo (ms);
-			}
-
-			Type t = Interface.GetTopContainerOfGOMLStream (ms);
-
-			foreach (var item in data) {
-				ms.Seek(0,SeekOrigin.Begin);
-				GraphicObject g = Interface.Load (ms, t);
-				g.DataSource = item;
-				g.MouseClick += itemClick;
-
-				lock (pendingChildrenAddition) {
-					pendingChildrenAddition.Enqueue (g);
-				}
-			}
-
-			ms.Dispose ();			
-
-			threadedLoadingFinished = true;
-
-			#if DEBUG_LOAD_TIME
-			loadingTime.Stop ();
-			Debug.WriteLine("Listbox {2} Loading: {0} ticks \t, {1} ms",
-			loadingTime.ElapsedTicks,
-			loadingTime.ElapsedMilliseconds, this.ToString());
-			#endif
-		}
-		public GraphicObject Overlay {
-			get { return _overlay; }
-			set { 
-				if (_overlay != null) {
-					_overlay.LayoutChanged -= _overlay_LayoutChanged;
-					_overlay.MouseLeave -= _overlay_MouseLeave;
-					_overlay.LogicalParent = null;
-				}
-
-				_overlay = value; 
-
-				if (_overlay == null)
-					return;
-
-				_overlay.LogicalParent = this;
-				_overlay.Focusable = true;
-				_overlay.LayoutChanged += _overlay_LayoutChanged;
-				_overlay.MouseLeave += _overlay_MouseLeave;
-			}
-		}
-		[XmlAttributeAttribute()][DefaultValue("Combobox")]
-		public string Caption {
-			get { return caption; } 
-			set {
-				if (caption == value)
-					return;
-				caption = value; 
-				NotifyValueChanged ("Caption", caption);
-			}
-		}        
-		[XmlAttributeAttribute()][DefaultValue(false)]
-		public bool IsPopped
-		{
-			get { return _isPopped; }
-			set
-			{
-				_isPopped = value;
-
-				if (_isPopped) {
-					onPop (this, null);
-					NotifyValueChanged ("SvgSub", "expanded");
-					return;
-				}
-
-				onUnpop (this, null);
-				NotifyValueChanged ("SvgSub", "collapsed");
-			}
-		}
-
-		void itemClick(object sender, OpenTK.Input.MouseButtonEventArgs e){
-			object datasource = (sender as GraphicObject).DataSource;
-			SelectedItem = datasource;
-			IsPopped = false;
-			//Debug.WriteLine ((sender as GraphicObject).DataSource);
-		}
-		void _overlay_MouseLeave (object sender, MouseMoveEventArgs e)
-		{
-			IsPopped = false;
-		}
-		void _overlay_LayoutChanged (object sender, LayoutChangeEventArgs e)
-		{
-			ILayoutable tc = Overlay.Parent as ILayoutable;
-			if (tc == null)
-				return;
-			Rectangle r = this.ScreenCoordinates (this.Slot);
-			if (e.LayoutType == LayoutingType.Width) {
-				if (Overlay.Slot.Width < tc.ClientRectangle.Width) {
-					if (r.Left + Overlay.Slot.Width > tc.ClientRectangle.Right)
-						Overlay.Left = tc.ClientRectangle.Right - Overlay.Slot.Width;
-					else
-						Overlay.Left = r.Left;
-				}else
-					Overlay.Left = 0;
-			}else if (e.LayoutType == LayoutingType.Height) {
-				if (Overlay.Slot.Height < tc.ClientRectangle.Height) {
-					if (r.Bottom + Overlay.Slot.Height > tc.ClientRectangle.Bottom)
-						Overlay.Top = r.Top - Overlay.Slot.Height;
-					else
-						Overlay.Top = r.Bottom;
-				}else
-					Overlay.Top = 0;
-			}
-		}
-
-		[XmlAttributeAttribute()][DefaultValue(true)]//overiden to get default to true
-		public override bool Focusable
-		{
-			get { return base.Focusable; }
-			set { base.Focusable = value; }
-		}
-
-			
-		public virtual void onPop(object sender, EventArgs e)
-		{
-			IGOLibHost tc = HostContainer;
-			if (tc == null)
-				return;
-			if (Overlay != null) {
-				Overlay.Visible = true;
-				if (Overlay.Parent == null)
-					tc.AddWidget (Overlay);
-				(tc as OpenTKGameWindow).PutOnTop (Overlay);
-			}
-			Pop.Raise (this, e);
-		}
-		public virtual void onUnpop(object sender, EventArgs e)
-		{
-			IGOLibHost tc = HostContainer;
-			if (tc == null)
-				return;
-			Overlay.Visible = false;
-			Unpop.Raise (this, e);
-		}
-			
-		public override void onMouseClick (object sender, MouseButtonEventArgs e)
-		{
-			IsPopped = !IsPopped;
-			base.onMouseClick (sender, e);
-		}
-
-		public override void ClearBinding ()
-		{
-			//ensure popped window is cleared
-			if (Overlay != null) {
-				if (Overlay.Parent != null) {
-					IGOLibHost tc = Overlay.Parent as IGOLibHost;
-					if (tc != null)
-						tc.DeleteWidget (Overlay);
-				}
-			}
-			base.ClearBinding ();
-
-		}
-		public override void ResolveBindings ()
-		{
-			base.ResolveBindings ();
-			if (Overlay != null)
-				Overlay.ResolveBindings ();
-		}
-	}
-}
+using System;
+
+
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+//using OpenTK.Graphics.OpenGL;
+
+using Cairo;
+
+using winColors = System.Drawing.Color;
+using System.Diagnostics;
+using System.Xml.Serialization;
+using OpenTK.Input;
+using System.ComponentModel;
+using System.Xml;
+using System.IO;
+using System.Collections;
+using System.Threading;
+
+namespace Crow
+{
+	[DefaultTemplate("#Crow.Templates.ComboBox.goml")]
+	[DefaultOverlayTemplate("#Crow.Templates.ComboBoxOverlay.goml")]
+	public class ComboBox : TemplatedContainer
+    {		
+		#region CTOR
+		public ComboBox() : base(){	}	
+		#endregion
+
+		bool _isPopped;
+		string caption;
+		GraphicObject _overlay;
+		Group _list;
+		IList data;
+		int _selectedIndex;
+		object _selectedItem;
+		string _itemTemplate;
+		string _overlayTemplate;
+
+		public event EventHandler Pop;
+		public event EventHandler Unpop;
+		public event EventHandler<SelectionChangeEventArgs> SelectedItemChanged;
+
+		#region implemented abstract members of TemplatedControl
+		protected override void loadTemplate (GraphicObject template)
+		{
+			base.loadTemplate (template);
+			loadOverlayTemplate (null);
+		}
+		public override GraphicObject Content {
+			get {
+				throw new NotImplementedException ();
+			}
+			set {
+				throw new NotImplementedException ();
+			}
+		}
+		#endregion
+
+		protected virtual void loadOverlayTemplate(GraphicObject overlayTemplate)
+		{
+			if (overlayTemplate == null) {
+				DefaultOverlayTemplate dt = (DefaultOverlayTemplate)this.GetType ().GetCustomAttributes (typeof(DefaultOverlayTemplate), true).FirstOrDefault ();
+				Overlay = Interface.Load (dt.Path);
+				Overlay.ResolveBindings ();
+			} else
+				Overlay = overlayTemplate;
+			_list = Overlay.FindByName ("List") as Group;
+		}
+
+		[XmlAttributeAttribute][DefaultValue("#Crow.Templates.ItemTemplate.goml")]
+		public string ItemTemplate {
+			get { return _itemTemplate; }
+			set { 
+				//TODO:reload list with new template?
+				_itemTemplate = value; 
+			}
+		}
+		[XmlAttributeAttribute][DefaultValue("#Crow.Templates.ComboBoxOverlay.goml")]
+		public string OverlayTemplate {
+			get { return _overlayTemplate; }
+			set { 
+				//TODO:reload list with new template?
+				_overlayTemplate = value; 
+
+				Overlay = Interface.Load (_overlayTemplate);
+				Overlay.ResolveBindings ();
+				_list = Overlay.FindByName ("List") as Group;
+			}
+		}
+		[XmlAttributeAttribute][DefaultValue(-1)]
+		public int SelectedIndex{
+			get { return _selectedIndex; }
+			set { 
+				//store value event if data is null, because in xml parsing selindex is always
+				//before data, so it's impossible without that trick to set a default index in goml
+				_selectedIndex = value;	
+	
+				if (data == null)					
+					return;
+	
+				if (_selectedIndex > data.Count - 1 || _selectedIndex < 0)
+					throw new Exception ("Combobox SelectedIndex out of range");
+
+
+				_selectedItem = data [_selectedIndex];
+				NotifyValueChanged ("SelectedIndex", SelectedIndex);
+				SelectedItemChanged.Raise (this, new SelectionChangeEventArgs(_selectedItem));
+
+				if (SelectedItem == null)
+					Caption = "";
+				else
+					Caption = _selectedItem.ToString ();
+				}
+		}
+		public object SelectedItem{
+			set {
+				if (_selectedItem == value)
+					return;
+
+				_selectedItem = value;
+				_selectedIndex = data.IndexOf (_selectedItem);
+				NotifyValueChanged ("SelectedIndex", _selectedIndex);
+				SelectedItemChanged.Raise (this, new SelectionChangeEventArgs(_selectedItem));
+
+				if (SelectedItem == null)
+					Caption = "";
+				else
+					Caption = _selectedItem.ToString ();
+			}
+
+			get { return _selectedItem; }
+		}
+		[XmlAttributeAttribute][DefaultValue(null)]
+		public IList Data {
+			get {
+				return data;
+			}
+			set {				
+				data = value;
+				if (_list == null)
+					return;
+
+				foreach (GraphicObject c in _list.Children) {
+					c.ClearBinding ();
+				}
+				_list.Children.Clear ();
+				_list.registerForGraphicUpdate ();
+				if (data == null)
+					return;
+				if (SelectedIndex < 0)
+					return;
+
+				//force raise of changes
+				SelectedIndex = SelectedIndex;
+
+				pendingChildrenAddition = new Queue<GraphicObject> ();
+				threadedLoadingFinished = false;
+
+				Thread t = new Thread (loadingThread);
+				t.Start ();
+				t.Join ();
+
+			}
+		}
+		public override void UpdateLayout (LayoutingType layoutType)
+		{
+			CheckPendingChildrenAddition ();
+			base.UpdateLayout (layoutType);
+		}
+		internal void CheckPendingChildrenAddition()
+		{
+			if (pendingChildrenAddition == null)
+				return;
+			lock (pendingChildrenAddition) {
+				if (!threadedLoadingFinished && pendingChildrenAddition.Count < 50)
+					return;
+				while (pendingChildrenAddition.Count > 0) {
+					_list.addChild (pendingChildrenAddition.Dequeue ());
+				}
+			}
+		}
+
+		volatile Queue<GraphicObject> pendingChildrenAddition;
+		volatile bool threadedLoadingFinished = false;
+
+		void loadingThread()
+		{
+			#if DEBUG_LOAD_TIME
+			Stopwatch loadingTime = new Stopwatch ();
+			loadingTime.Start ();
+			#endif
+
+			MemoryStream ms = new MemoryStream ();
+			lock (ItemTemplate) {
+				using (Stream stream = Interface.GetStreamFromPath (ItemTemplate))
+					stream.CopyTo (ms);
+			}
+
+			Type t = Interface.GetTopContainerOfGOMLStream (ms);
+
+			foreach (var item in data) {
+				ms.Seek(0,SeekOrigin.Begin);
+				GraphicObject g = Interface.Load (ms, t);
+				g.DataSource = item;
+				g.MouseClick += itemClick;
+
+				lock (pendingChildrenAddition) {
+					pendingChildrenAddition.Enqueue (g);
+				}
+			}
+
+			ms.Dispose ();			
+
+			threadedLoadingFinished = true;
+
+			#if DEBUG_LOAD_TIME
+			loadingTime.Stop ();
+			Debug.WriteLine("Listbox {2} Loading: {0} ticks \t, {1} ms",
+			loadingTime.ElapsedTicks,
+			loadingTime.ElapsedMilliseconds, this.ToString());
+			#endif
+		}
+		public GraphicObject Overlay {
+			get { return _overlay; }
+			set { 
+				if (_overlay != null) {
+					_overlay.LayoutChanged -= _overlay_LayoutChanged;
+					_overlay.MouseLeave -= _overlay_MouseLeave;
+					_overlay.LogicalParent = null;
+				}
+
+				_overlay = value; 
+
+				if (_overlay == null)
+					return;
+
+				_overlay.LogicalParent = this;
+				_overlay.Focusable = true;
+				_overlay.LayoutChanged += _overlay_LayoutChanged;
+				_overlay.MouseLeave += _overlay_MouseLeave;
+			}
+		}
+		[XmlAttributeAttribute()][DefaultValue("Combobox")]
+		public string Caption {
+			get { return caption; } 
+			set {
+				if (caption == value)
+					return;
+				caption = value; 
+				NotifyValueChanged ("Caption", caption);
+			}
+		}        
+		[XmlAttributeAttribute()][DefaultValue(false)]
+		public bool IsPopped
+		{
+			get { return _isPopped; }
+			set
+			{
+				_isPopped = value;
+
+				if (_isPopped) {
+					onPop (this, null);
+					NotifyValueChanged ("SvgSub", "expanded");
+					return;
+				}
+
+				onUnpop (this, null);
+				NotifyValueChanged ("SvgSub", "collapsed");
+			}
+		}
+
+		void itemClick(object sender, OpenTK.Input.MouseButtonEventArgs e){
+			object datasource = (sender as GraphicObject).DataSource;
+			SelectedItem = datasource;
+			IsPopped = false;
+			//Debug.WriteLine ((sender as GraphicObject).DataSource);
+		}
+		void _overlay_MouseLeave (object sender, MouseMoveEventArgs e)
+		{
+			IsPopped = false;
+		}
+		void _overlay_LayoutChanged (object sender, LayoutChangeEventArgs e)
+		{
+			ILayoutable tc = Overlay.Parent as ILayoutable;
+			if (tc == null)
+				return;
+			Rectangle r = this.ScreenCoordinates (this.Slot);
+			if (e.LayoutType == LayoutingType.Width) {
+				if (Overlay.Slot.Width < tc.ClientRectangle.Width) {
+					if (r.Left + Overlay.Slot.Width > tc.ClientRectangle.Right)
+						Overlay.Left = tc.ClientRectangle.Right - Overlay.Slot.Width;
+					else
+						Overlay.Left = r.Left;
+				}else
+					Overlay.Left = 0;
+			}else if (e.LayoutType == LayoutingType.Height) {
+				if (Overlay.Slot.Height < tc.ClientRectangle.Height) {
+					if (r.Bottom + Overlay.Slot.Height > tc.ClientRectangle.Bottom)
+						Overlay.Top = r.Top - Overlay.Slot.Height;
+					else
+						Overlay.Top = r.Bottom;
+				}else
+					Overlay.Top = 0;
+			}
+		}
+
+		[XmlAttributeAttribute()][DefaultValue(true)]//overiden to get default to true
+		public override bool Focusable
+		{
+			get { return base.Focusable; }
+			set { base.Focusable = value; }
+		}
+
+			
+		public virtual void onPop(object sender, EventArgs e)
+		{
+			IGOLibHost tc = HostContainer;
+			if (tc == null)
+				return;
+			if (Overlay != null) {
+				Overlay.Visible = true;
+				if (Overlay.Parent == null)
+					tc.AddWidget (Overlay);
+				(tc as OpenTKGameWindow).PutOnTop (Overlay);
+			}
+			Pop.Raise (this, e);
+		}
+		public virtual void onUnpop(object sender, EventArgs e)
+		{
+			IGOLibHost tc = HostContainer;
+			if (tc == null)
+				return;
+			Overlay.Visible = false;
+			Unpop.Raise (this, e);
+		}
+			
+		public override void onMouseClick (object sender, MouseButtonEventArgs e)
+		{
+			IsPopped = !IsPopped;
+			base.onMouseClick (sender, e);
+		}
+
+		public override void ClearBinding ()
+		{
+			//ensure popped window is cleared
+			if (Overlay != null) {
+				if (Overlay.Parent != null) {
+					IGOLibHost tc = Overlay.Parent as IGOLibHost;
+					if (tc != null)
+						tc.DeleteWidget (Overlay);
+				}
+			}
+			base.ClearBinding ();
+
+		}
+		public override void ResolveBindings ()
+		{
+			base.ResolveBindings ();
+			if (Overlay != null)
+				Overlay.ResolveBindings ();
+		}
+	}
+}