X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=mcs%2Fclass%2FManaged.Windows.Forms%2FSystem.Windows.Forms.VisualStyles%2FVisualStyleInformation.cs;h=7ff04d842ce19acbe93f3a369d6f5e1b57a03fcd;hb=4a46b4fc5e2632e8fc1f4b45b9c57e0f91f092d6;hp=5ebe2cc84b3abcefa0c282a097c093cd98d7ecc6;hpb=2007998771b1c4d9e762943676d7959daaf74385;p=mono.git

diff --git a/mcs/class/Managed.Windows.Forms/System.Windows.Forms.VisualStyles/VisualStyleInformation.cs b/mcs/class/Managed.Windows.Forms/System.Windows.Forms.VisualStyles/VisualStyleInformation.cs
index 5ebe2cc84b3..7ff04d842ce 100644
--- a/mcs/class/Managed.Windows.Forms/System.Windows.Forms.VisualStyles/VisualStyleInformation.cs
+++ b/mcs/class/Managed.Windows.Forms/System.Windows.Forms.VisualStyles/VisualStyleInformation.cs
@@ -1,228 +1,261 @@
-//
-// VisualStyleInformation.cs
-//
-// 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) 2006 Novell, Inc.
-//
-// Authors:
-//	Jonathan Pobst (monkey@jpobst.com)
-//
-
-#if NET_2_0
-using System.Drawing;
-
-namespace System.Windows.Forms.VisualStyles
-{
-	public static class VisualStyleInformation
-	{
-		#region Public Static Properties
-		public static string Author {
-			get {
-				if (!VisualStyleRenderer.IsSupported)
-					return string.Empty;
-
-				return GetData ("AUTHOR");
-			}
-		}
-
-		public static string ColorScheme {
-			get {
-				if (!VisualStyleRenderer.IsSupported)
-					return string.Empty;
-
-				Text.StringBuilder ThemeName = new Text.StringBuilder (260);
-				Text.StringBuilder ColorName = new Text.StringBuilder (260);
-				Text.StringBuilder SizeName = new Text.StringBuilder (260);
-				UXTheme.GetCurrentThemeName (ThemeName, ThemeName.Capacity, ColorName, ColorName.Capacity, SizeName, SizeName.Capacity);
-
-				return ColorName.ToString ();
-			}
-		}
-
-		public static string Company {
-			get {
-				if (!VisualStyleRenderer.IsSupported)
-					return string.Empty;
-
-				return GetData ("COMPANY");
-			}
-		}
-
-		[MonoTODO(@"Cannot get this to return the same as MS's...")]
-		public static Color ControlHighlightHot {
-			get {
-				if (!VisualStyleRenderer.IsSupported)
-					return SystemColors.ButtonHighlight;
-
-				IntPtr theme = UXTheme.OpenThemeData (IntPtr.Zero, "BUTTON");
-
-				uint retval = UXTheme.GetThemeSysColor (theme, 1621);
-				UXTheme.CloseThemeData (theme);
-
-				return System.Drawing.Color.FromArgb ((int)(0x000000FFU & retval),
-					(int)(0x0000FF00U & retval) >> 8, (int)(0x00FF0000U & retval) >> 16);
-			}
-		}
-
-		public static string Copyright {
-			get {
-				if (!VisualStyleRenderer.IsSupported)
-					return string.Empty;
-
-				return GetData ("COPYRIGHT");
-			}
-		}
-
-		public static string Description {
-			get {
-				if (!VisualStyleRenderer.IsSupported)
-					return string.Empty;
-
-				return GetData ("DESCRIPTION");
-			}
-		}
-
-		public static string DisplayName {
-			get {
-				if (!VisualStyleRenderer.IsSupported)
-					return string.Empty;
-
-				return GetData ("DISPLAYNAME");
-			}
-		}
-
-		public static bool IsEnabledByUser {
-			get {
-				if (!VisualStyleInformation.IsSupportedByOS) 
-					return false;
-				
-				return (UXTheme.IsAppThemed () && UXTheme.IsThemeActive ());
-			}
-		}
- 
-		public static bool IsSupportedByOS {
-			get {
-				// Supported OS's should be NT based and at least XP (XP, 2003, Vista)
-				if ((Environment.OSVersion.Platform == PlatformID.Win32NT) && (Environment.OSVersion.Version >= new Version (5, 1))) 
-					return true;
-				
-				return false;
-			}
-		}
- 
-		public static int MinimumColorDepth {
-			get {
-				if (!VisualStyleRenderer.IsSupported)
-					return 0;
-
-				IntPtr theme = UXTheme.OpenThemeData (IntPtr.Zero, "BUTTON");
-				int retval;
-				
-				UXTheme.GetThemeSysInt (theme, 1301, out retval);
-				UXTheme.CloseThemeData (theme);
-
-				return retval;
-			}
-		}
-
-		public static string Size {
-			get {
-				if (!VisualStyleRenderer.IsSupported)
-					return string.Empty;
-
-				Text.StringBuilder ThemeName = new Text.StringBuilder (260);
-				Text.StringBuilder ColorName = new Text.StringBuilder (260);
-				Text.StringBuilder SizeName = new Text.StringBuilder (260);
-				UXTheme.GetCurrentThemeName (ThemeName, ThemeName.Capacity, ColorName, ColorName.Capacity, SizeName, SizeName.Capacity);
-
-				return SizeName.ToString ();
-			}
-		}
-
-		public static bool SupportsFlatMenus {
-			get {
-				if (!VisualStyleRenderer.IsSupported)
-					return false;
-
-				IntPtr theme = UXTheme.OpenThemeData (IntPtr.Zero, "BUTTON");
-				bool retval;
-
-				retval = UXTheme.GetThemeSysBool (theme, 1001) == 0 ? false : true;
-				UXTheme.CloseThemeData (theme);
-
-				return retval;
-			}
-		}
-
-		[MonoTODO(@"Cannot get this to return the same as MS's...")]
-		public static Color TextControlBorder {
-			get {
-				if (!VisualStyleRenderer.IsSupported)
-					return SystemColors.ControlDarkDark;
-
-				IntPtr theme = UXTheme.OpenThemeData (IntPtr.Zero, "EDIT");
-
-				uint retval = UXTheme.GetThemeSysColor (theme, 1611);
-				UXTheme.CloseThemeData (theme);
-
-				return System.Drawing.Color.FromArgb ((int)(0x000000FFU & retval),
-						     (int)(0x0000FF00U & retval) >> 8, (int)(0x00FF0000U & retval) >> 16);
-			}
-		}
-
-		public static string Url {
-			get {
-				if (!VisualStyleRenderer.IsSupported)
-					return string.Empty;
-
-				return GetData ("URL");
-			}
-		}
-
-		public static string Version {
-			get {
-				if (!VisualStyleRenderer.IsSupported)
-					return string.Empty;
-
-				return GetData ("VERSION");
-			}
-		}
-		#endregion
-		
-		#region Internal Helper Methods
-		internal static string GetData (string propertyName)
-		{
-			Text.StringBuilder ThemeName = new Text.StringBuilder (260);
-			Text.StringBuilder ColorName = new Text.StringBuilder (260);
-			Text.StringBuilder SizeName = new Text.StringBuilder (260);
-
-			UXTheme.GetCurrentThemeName (ThemeName, ThemeName.Capacity, ColorName, ColorName.Capacity, SizeName, SizeName.Capacity);
-
-			Text.StringBuilder PropertyValue = new Text.StringBuilder (260);
-
-			UXTheme.GetThemeDocumentationProperty (ThemeName.ToString(), propertyName, PropertyValue, PropertyValue.Capacity);
-
-			return PropertyValue.ToString ();
-		}
-		#endregion
-	}
-}
-#endif
\ No newline at end of file
+//
+// VisualStyleInformation.cs
+//
+// 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) 2006 Novell, Inc.
+//
+// Authors:
+//	Jonathan Pobst (monkey@jpobst.com)
+//
+
+using System.Drawing;
+#if !NET_2_0
+using System.Runtime.InteropServices;
+#endif
+
+namespace System.Windows.Forms.VisualStyles
+{
+#if NET_2_0
+	public static
+#endif
+	class VisualStyleInformation
+	{
+#if !NET_2_0
+		static readonly Color system_colors_button_highlight;
+		// These are taken from System.Drawing.
+		internal enum GetSysColorIndex {
+			COLOR_BTNHIGHLIGHT		= 20,
+		}
+		// Windows values are in BGR format and without alpha
+		// so we force it to opaque (or everything will be transparent) and reverse B and R
+		static uint GetSysColor (GetSysColorIndex index)
+		{
+			uint bgr = Win32GetSysColor (index);
+			return 0xFF000000 | (bgr & 0xFF) << 16 | (bgr & 0xFF00) | (bgr >> 16);
+		}
+		[DllImport ("user32.dll", EntryPoint = "GetSysColor", CallingConvention = CallingConvention.StdCall)]
+		static extern uint Win32GetSysColor (GetSysColorIndex index);
+		static VisualStyleInformation ()
+		{
+			if (Environment.OSVersion.Platform == PlatformID.Win32NT)
+				system_colors_button_highlight = Color.FromArgb ((int)GetSysColor (GetSysColorIndex.COLOR_BTNHIGHLIGHT));
+			else
+				system_colors_button_highlight = Color.FromArgb (0xFF, 0xFF, 0xFF, 0xFF);
+		}
+#endif
+		#region Public Static Properties
+		public static string Author {
+			get {
+				if (!VisualStyleRenderer.IsSupported)
+					return string.Empty;
+
+				return GetData ("AUTHOR");
+			}
+		}
+
+		public static string ColorScheme {
+			get {
+				if (!VisualStyleRenderer.IsSupported)
+					return string.Empty;
+
+				Text.StringBuilder ThemeName = new Text.StringBuilder (260);
+				Text.StringBuilder ColorName = new Text.StringBuilder (260);
+				Text.StringBuilder SizeName = new Text.StringBuilder (260);
+				UXTheme.GetCurrentThemeName (ThemeName, ThemeName.Capacity, ColorName, ColorName.Capacity, SizeName, SizeName.Capacity);
+
+				return ColorName.ToString ();
+			}
+		}
+
+		public static string Company {
+			get {
+				if (!VisualStyleRenderer.IsSupported)
+					return string.Empty;
+
+				return GetData ("COMPANY");
+			}
+		}
+
+		[MonoTODO(@"Cannot get this to return the same as MS's...")]
+		public static Color ControlHighlightHot {
+			get {
+				if (!VisualStyleRenderer.IsSupported)
+					return
+#if NET_2_0
+					SystemColors.ButtonHighlight
+#else
+					system_colors_button_highlight
+#endif
+					;
+
+				IntPtr theme = UXTheme.OpenThemeData (IntPtr.Zero, "BUTTON");
+
+				uint retval = UXTheme.GetThemeSysColor (theme, 1621);
+				UXTheme.CloseThemeData (theme);
+
+				return System.Drawing.Color.FromArgb ((int)(0x000000FFU & retval),
+					(int)(0x0000FF00U & retval) >> 8, (int)(0x00FF0000U & retval) >> 16);
+			}
+		}
+
+		public static string Copyright {
+			get {
+				if (!VisualStyleRenderer.IsSupported)
+					return string.Empty;
+
+				return GetData ("COPYRIGHT");
+			}
+		}
+
+		public static string Description {
+			get {
+				if (!VisualStyleRenderer.IsSupported)
+					return string.Empty;
+
+				return GetData ("DESCRIPTION");
+			}
+		}
+
+		public static string DisplayName {
+			get {
+				if (!VisualStyleRenderer.IsSupported)
+					return string.Empty;
+
+				return GetData ("DISPLAYNAME");
+			}
+		}
+
+		public static bool IsEnabledByUser {
+			get {
+				if (!VisualStyleInformation.IsSupportedByOS) 
+					return false;
+				
+				return (UXTheme.IsAppThemed () && UXTheme.IsThemeActive ());
+			}
+		}
+ 
+		public static bool IsSupportedByOS {
+			get {
+				// Supported OS's should be NT based and at least XP (XP, 2003, Vista)
+				if ((Environment.OSVersion.Platform == PlatformID.Win32NT) && (Environment.OSVersion.Version >= new Version (5, 1))) 
+					return true;
+				
+				return false;
+			}
+		}
+ 
+		public static int MinimumColorDepth {
+			get {
+				if (!VisualStyleRenderer.IsSupported)
+					return 0;
+
+				IntPtr theme = UXTheme.OpenThemeData (IntPtr.Zero, "BUTTON");
+				int retval;
+				
+				UXTheme.GetThemeSysInt (theme, 1301, out retval);
+				UXTheme.CloseThemeData (theme);
+
+				return retval;
+			}
+		}
+
+		public static string Size {
+			get {
+				if (!VisualStyleRenderer.IsSupported)
+					return string.Empty;
+
+				Text.StringBuilder ThemeName = new Text.StringBuilder (260);
+				Text.StringBuilder ColorName = new Text.StringBuilder (260);
+				Text.StringBuilder SizeName = new Text.StringBuilder (260);
+				UXTheme.GetCurrentThemeName (ThemeName, ThemeName.Capacity, ColorName, ColorName.Capacity, SizeName, SizeName.Capacity);
+
+				return SizeName.ToString ();
+			}
+		}
+
+		public static bool SupportsFlatMenus {
+			get {
+				if (!VisualStyleRenderer.IsSupported)
+					return false;
+
+				IntPtr theme = UXTheme.OpenThemeData (IntPtr.Zero, "BUTTON");
+				bool retval;
+
+				retval = UXTheme.GetThemeSysBool (theme, 1001) == 0 ? false : true;
+				UXTheme.CloseThemeData (theme);
+
+				return retval;
+			}
+		}
+
+		[MonoTODO(@"Cannot get this to return the same as MS's...")]
+		public static Color TextControlBorder {
+			get {
+				if (!VisualStyleRenderer.IsSupported)
+					return SystemColors.ControlDarkDark;
+
+				IntPtr theme = UXTheme.OpenThemeData (IntPtr.Zero, "EDIT");
+
+				uint retval = UXTheme.GetThemeSysColor (theme, 1611);
+				UXTheme.CloseThemeData (theme);
+
+				return System.Drawing.Color.FromArgb ((int)(0x000000FFU & retval),
+						     (int)(0x0000FF00U & retval) >> 8, (int)(0x00FF0000U & retval) >> 16);
+			}
+		}
+
+		public static string Url {
+			get {
+				if (!VisualStyleRenderer.IsSupported)
+					return string.Empty;
+
+				return GetData ("URL");
+			}
+		}
+
+		public static string Version {
+			get {
+				if (!VisualStyleRenderer.IsSupported)
+					return string.Empty;
+
+				return GetData ("VERSION");
+			}
+		}
+		#endregion
+		
+		#region Internal Helper Methods
+		internal static string GetData (string propertyName)
+		{
+			Text.StringBuilder ThemeName = new Text.StringBuilder (260);
+			Text.StringBuilder ColorName = new Text.StringBuilder (260);
+			Text.StringBuilder SizeName = new Text.StringBuilder (260);
+
+			UXTheme.GetCurrentThemeName (ThemeName, ThemeName.Capacity, ColorName, ColorName.Capacity, SizeName, SizeName.Capacity);
+
+			Text.StringBuilder PropertyValue = new Text.StringBuilder (260);
+
+			UXTheme.GetThemeDocumentationProperty (ThemeName.ToString(), propertyName, PropertyValue, PropertyValue.Capacity);
+
+			return PropertyValue.ToString ();
+		}
+		#endregion
+	}
+}
\ No newline at end of file