Added WSF_LAYOUT_CONTROL

draft/library/wsf_js_widget/kernel/webcontrol/wsf_layout_control.e

@@ -0,0 +1,49 @@
+note
+	description: "Summary description for {WSF_LAYOUT_CONTROL}."
+	author: ""
+	date: "$Date$"
+	revision: "$Revision$"
+
+class
+	WSF_LAYOUT_CONTROL
+
+inherit
+
+	WSF_MULTI_CONTROL [WSF_STATELESS_CONTROL]
+		rename
+			make as make_multi_control,
+			add_control as add_control_raw
+		end
+
+create
+	make
+
+feature {NONE} -- Initialization
+
+	make (n: STRING)
+		do
+			make_with_tag_name (n, "div")
+			add_class ("row")
+		end
+
+feature -- Add control
+
+	add_control_with_offset (c: WSF_STATELESS_CONTROL; span, offset: INTEGER)
+		local
+			div: WSF_MULTI_CONTROL [WSF_STATELESS_CONTROL]
+		do
+			create div.make (control_name + "_item_" + controls.count.out)
+			div.add_class ("col-md-" + span.out + " col-md-offset-" + offset.out)
+			div.add_control (c)
+		end
+
+	add_control (c: WSF_STATELESS_CONTROL; span: INTEGER)
+		local
+			div: WSF_MULTI_CONTROL [WSF_STATELESS_CONTROL]
+		do
+			create div.make (control_name + "_item_" + controls.count.out)
+			div.add_class ("col-md-" + span.out)
+			div.add_control (c)
+		end
+
+end