[hyena] Theming: Remove DrawListBackground methods

[Bertrand Lorentz <blorentz src gnome org>]

commit bbb94ffe1a727c05329e2bda939a745b38ce86da
Author: Bertrand Lorentz <bertrand lorentz gmail com>
Date:   Sat Jun 14 19:36:18 2014 +0200

    Theming: Remove DrawListBackground methods
    
    They are not used anymore, except in the Theme test module. Update that
    test to use StyleContext, like the ListView does.

 Hyena.Gui/Hyena.Gui.Theming/GtkTheme.cs        |    8 --------
 Hyena.Gui/Hyena.Gui.Theming/Theme.cs           |   16 ----------------
 Hyena.Gui/Hyena.Gui.Theming/ThemeTestModule.cs |    5 ++++-
 3 files changed, 4 insertions(+), 25 deletions(-)
---
diff --git a/Hyena.Gui/Hyena.Gui.Theming/GtkTheme.cs b/Hyena.Gui/Hyena.Gui.Theming/GtkTheme.cs
index fefff3d..d27f779 100644
--- a/Hyena.Gui/Hyena.Gui.Theming/GtkTheme.cs
+++ b/Hyena.Gui/Hyena.Gui.Theming/GtkTheme.cs
@@ -184,14 +184,6 @@ namespace Hyena.Gui.Theming
             }
         }
 
-        public override void DrawListBackground (Context cr, Gdk.Rectangle alloc, Color color)
-        {
-            color.A = Context.FillAlpha;
-            cr.SetSourceColor (color);
-            cr.Rectangle (alloc.X, alloc.Y, alloc.Width, alloc.Height);
-            cr.Fill ();
-        }
-
         public override void DrawRowCursor (Cairo.Context cr, int x, int y, int width, int height,
                                             Cairo.Color color, CairoCorners corners)
         {
diff --git a/Hyena.Gui/Hyena.Gui.Theming/Theme.cs b/Hyena.Gui/Hyena.Gui.Theming/Theme.cs
index fab8a70..f9c007d 100644
--- a/Hyena.Gui/Hyena.Gui.Theming/Theme.cs
+++ b/Hyena.Gui/Hyena.Gui.Theming/Theme.cs
@@ -134,22 +134,6 @@ namespace Hyena.Gui.Theming
 
         public abstract void DrawFrameBorder (Cairo.Context cr, Gdk.Rectangle alloc);
 
-        public void DrawListBackground (Cairo.Context cr, Gdk.Rectangle alloc, bool baseColor)
-        {
-            Cairo.Color fill_color;
-            if (baseColor) {
-                Widget.StyleContext.Save ();
-                Widget.StyleContext.AddClass ("entry");
-                fill_color = CairoExtensions.GdkRGBAToCairoColor (Widget.StyleContext.GetBackgroundColor 
(StateFlags.Normal));
-                Widget.StyleContext.Restore ();
-            } else {
-                fill_color = CairoExtensions.GdkRGBAToCairoColor (Widget.StyleContext.GetBackgroundColor 
(StateFlags.Normal));
-            }
-            DrawListBackground (cr, alloc, fill_color);
-        }
-
-        public abstract void DrawListBackground (Cairo.Context cr, Gdk.Rectangle alloc, Cairo.Color color);
-
         public void DrawColumnHighlight (Cairo.Context cr, double cellWidth, double cellHeight)
         {
             Gdk.Rectangle alloc = new Gdk.Rectangle ();
diff --git a/Hyena.Gui/Hyena.Gui.Theming/ThemeTestModule.cs b/Hyena.Gui/Hyena.Gui.Theming/ThemeTestModule.cs
index 7452520..9c59be2 100644
--- a/Hyena.Gui/Hyena.Gui.Theming/ThemeTestModule.cs
+++ b/Hyena.Gui/Hyena.Gui.Theming/ThemeTestModule.cs
@@ -89,8 +89,11 @@ namespace Hyena.Gui.Theming
                     Height = Allocation.Height
                 };
 
-                theme.DrawListBackground (cr, alloc, true);
+                StyleContext.Save ();
+                StyleContext.AddClass ("view");
+                StyleContext.RenderBackground (cr, alloc.X, alloc.Y, alloc.Width, alloc.Height);
                 theme.DrawFrameBorder (cr, alloc);
+                StyleContext.Restore ();
                 return true;
             }
         }