Moved more components from CMS to wsf_html.

This includes WSF_PAGER, and feature in WSF_THEME .. including WSF_API_OPTIONS
used to compute url and link.

library/server/wsf_html/widget/wsf_with_css_style.e

@@ -0,0 +1,43 @@
+note
+	description: "Summary description for {WSF_WITH_CSS_STYLE}."
+	date: "$Date$"
+	revision: "$Revision$"
+
+deferred class
+	WSF_WITH_CSS_STYLE
+
+feature -- Status report
+
+	css_style: detachable CSS_STYLE
+
+feature -- Change
+
+	reset_css_style
+		do
+			css_style := Void
+		end
+
+	add_css_style (a_style: like css_style)
+		local
+			s: like css_style
+		do
+			s := css_style
+			if s = Void then
+				css_style := a_style
+			elseif a_style /= Void then
+				css_style := s + a_style
+			end
+		end
+
+feature -- Conversion
+
+	append_css_style_to (a_target: STRING)
+		do
+			if attached css_style as l_css_style then
+				a_target.append (" style=%"")
+				l_css_style.append_inline_to (a_target)
+				a_target.append_character ('%"')
+			end
+		end
+
+end