Move ShiftUI source code to ShiftOS

This'll be a lot easier to work on.

1 files changed, 200 insertions, 0 deletions

diff --git a/source/ShiftUI/Widgets/Button.cs b/source/ShiftUI/Widgets/Button.cs
new file mode 100644
index 0000000..1b38e99
--- /dev/null
+++ b/source/ShiftUI/Widgets/Button.cs
@@ -0,0 +1,200 @@
+//
+// 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]
+//
+
+using System.ComponentModel;
+using System.Drawing;
+using System.Drawing.Text;
+using System.Runtime.InteropServices;
+using System;
+
+namespace ShiftUI {
+	[ClassInterface (ClassInterfaceType.AutoDispatch)]
+	[ComVisible (true)]
+    //[Designer ("ShiftUI.Design.ButtonBaseDesigner, " + Consts.AssemblySystem_Design,
+    //"System.ComponentModel.Design.IDesigner")]
+    [ToolboxWidget]
+    public class Button : ButtonBase, IButtonWidget {
+		#region Local variables
+		DialogResult	dialog_result;
+		#endregion	// Local variables
+
+		#region Public Constructors
+		public Button ()
+		{
+			dialog_result = DialogResult.None;
+			SetStyle (Widgetstyles.StandardDoubleClick, false);
+		}
+		#endregion	// Public Constructors
+
+		#region Public Properties
+		[Browsable (true)]
+		[Localizable (true)]
+		[DefaultValue (AutoSizeMode.GrowOnly)]
+		[MWFCategory("Layout")]
+		public AutoSizeMode AutoSizeMode {
+			get { return base.GetAutoSizeMode (); }
+			set { base.SetAutoSizeMode (value); }
+		}
+
+		[DefaultValue (DialogResult.None)]
+		[MWFCategory("Behavior")]
+		public virtual DialogResult DialogResult {	// IButtonControl
+			get { return dialog_result; }
+			set { dialog_result = value; }
+		}
+		#endregion	// Public Properties
+
+		#region Protected Properties
+		protected override CreateParams CreateParams {
+			get { return base.CreateParams; }
+		}
+		#endregion	// Protected Properties
+
+		#region Public Methods
+		public virtual void NotifyDefault (bool value)	// IButtonControl
+		{	
+			this.IsDefault = value;
+		}
+
+		public void PerformClick ()			// IButtonControl
+		{			
+			if (CanSelect)
+				OnClick (EventArgs.Empty);
+		}
+
+		public override string ToString ()
+		{
+			return base.ToString () + ", Text: " + this.Text;
+		}
+		#endregion	// Public Methods
+
+		#region	Protected Methods
+		protected override void OnClick (EventArgs e)
+		{
+			if (dialog_result != DialogResult.None) {
+				Form p = FindForm ();
+
+				if (p != null)
+					p.DialogResult = dialog_result;
+			}
+			
+			base.OnClick (e);
+		}
+
+		protected override void OnFontChanged (EventArgs e)
+		{
+			base.OnFontChanged (e);
+		}
+		
+		protected override void OnMouseEnter (EventArgs e)
+		{
+			base.OnMouseEnter (e);
+		}
+		
+		protected override void OnMouseLeave (EventArgs e)
+		{
+			base.OnMouseLeave (e);
+		}
+
+		protected override void OnMouseUp (MouseEventArgs mevent)
+		{
+			base.OnMouseUp (mevent);
+		}
+
+		protected override void OnTextChanged (EventArgs e)
+		{
+			base.OnTextChanged (e);
+		}
+
+		protected override bool ProcessMnemonic (char charCode)
+		{
+			if (this.UseMnemonic && IsMnemonic (charCode, Text) == true) {
+				PerformClick ();
+				return true;
+			}
+
+			return base.ProcessMnemonic (charCode);
+		}
+
+		protected override void WndProc (ref Message m)
+		{
+			base.WndProc (ref m);
+		}
+		#endregion	// Protected Methods
+
+		#region Events
+		[Browsable (false)]
+		//[EditorBrowsable (EditorBrowsableState.Advanced)]
+		public new event EventHandler DoubleClick {
+			add { base.DoubleClick += value; }
+			remove { base.DoubleClick -= value; }
+		}
+
+		[Browsable (false)]
+		//[EditorBrowsable (EditorBrowsableState.Advanced)]
+		public new event MouseEventHandler MouseDoubleClick {
+			add { base.MouseDoubleClick += value; }
+			remove { base.MouseDoubleClick -= value; }
+		}
+		#endregion	// Events
+
+		#region	Internal methods
+		internal override void Draw (PaintEventArgs pevent)
+		{
+			// System style does not use any of the new 2.0 stuff
+			if (this.FlatStyle == FlatStyle.System) {
+				base.Draw (pevent);
+				return;
+			}
+
+			// FIXME: This should be called every time something that can affect it
+			// is changed, not every paint.  Can only change so many things at a time.
+
+			// Figure out where our text and image should go
+			Rectangle text_rectangle;
+			Rectangle image_rectangle;
+
+			ThemeEngine.Current.CalculateButtonTextAndImageLayout (pevent.Graphics, this, out text_rectangle, out image_rectangle);
+
+			// Draw our button
+			if (this.FlatStyle == FlatStyle.Standard)
+				ThemeEngine.Current.DrawButton (pevent.Graphics, this, text_rectangle, image_rectangle, pevent.ClipRectangle);
+			else if (this.FlatStyle == FlatStyle.Flat)
+				ThemeEngine.Current.DrawFlatButton (pevent.Graphics, this, text_rectangle, image_rectangle, pevent.ClipRectangle);
+			else if (this.FlatStyle == FlatStyle.Popup)
+				ThemeEngine.Current.DrawPopupButton (pevent.Graphics, this, text_rectangle, image_rectangle, pevent.ClipRectangle);
+		}
+
+		internal override Size GetPreferredSizeCore (Size proposedSize)
+		{
+			if (this.AutoSize)
+				return ThemeEngine.Current.CalculateButtonAutoSize (this);
+				
+			return base.GetPreferredSizeCore (proposedSize);
+		}
+		#endregion	// Internal methods
+	}
+}