Rearrange demo

Add contact autocompletion

examples/widgetapp/autocompletion/contact_autocompletion.e

@@ -0,0 +1,50 @@
+note
+	description: "Summary description for {CONTACT_AUTOCOMPLETION}."
+	author: ""
+	date: "$Date$"
+	revision: "$Revision$"
+
+class
+	CONTACT_AUTOCOMPLETION
+
+inherit
+
+	WSF_AUTOCOMPLETION
+
+create
+	make
+
+feature {NONE} -- Initialization
+
+	make ()
+		do
+			template := "<div class=%"clearfix%" style=%"min-width:250px%"><img src=%"http://api.randomuser.me/0.2/portraits/{{=img}}.jpg%" style=%"max-width:50px;margin-right:10px%" class=%"img-circle pull-left%"> <b>{{=value}}</b><br /><small>{{=company}}</small></div>";
+			list := <<["Zelma Hays","Applideck","women/13"],["Little Dixon","Centregy","men/20"],["Marta Fuentes","Papricut","women/11"],["Aileen Dillon","Neteria","women/9"],["Noel Melendez","Corporana","men/19"],["Gutierrez Francis","Capscreen","men/3"],["Valerie Weiss","Zizzle","women/9"],["Mabel Hammond","Pyramax","women/19"],["Mckay Logan","Providco","men/17"],["Hazel Colon","Translink","women/14"],["Margery Whitney","Tropoli","women/21"],["Saundra Neal","Geekmosis","women/20"],["Meghan Pittman","Micronaut","women/16"],["Adrienne Woodward","Mixers","women/8"],["Harriett Macdonald","Anarco","women/4"],["Velasquez Curtis","Zensus","men/4"],["Victoria Greene","Zorromop","women/10"],["Hood Barron","Kangle","men/2"],["Mccullough Cross","Kindaloo","men/15"],["Porter Hart","Kongle","men/15"],["Fox Bryant","Columella","men/17"],["Singleton Knapp","Marketoid","men/10"],["Gracie Lane","Solgan","women/15"],["Randall Cobb","Barkarama","men/7"],["Miranda Brooks","Earwax","men/1"],["Teresa Taylor","Stockpost","women/6"]>>
+
+		end
+
+feature -- Implementation
+
+	autocompletion (input: STRING): JSON_ARRAY
+		local
+			o: JSON_OBJECT
+		do
+			create Result.make_array
+			across
+				list as c
+			loop
+				if attached {STRING} c.item.item (1) as value and attached {STRING} c.item.item (3) as img and attached {STRING} c.item.item (2) as company then
+					if value.as_lower.has_substring (input.as_lower) then
+						create o.make
+						o.put (create {JSON_STRING}.make_json (img), "img")
+						o.put (create {JSON_STRING}.make_json (value), "value")
+						o.put (create {JSON_STRING}.make_json (company), "company")
+						Result.add (o)
+					end
+				end
+			end
+		end
+
+	list: ITERABLE [TUPLE [STRING, STRING]]
+
+end

examples/widgetapp/autocompletion/flag_autocompletion.e

@@ -0,0 +1,48 @@
+note
+	description: "Summary description for {FLAG_AUTOCOMPLETION}."
+	author: ""
+	date: "$Date$"
+	revision: "$Revision$"
+
+class
+	FLAG_AUTOCOMPLETION
+
+inherit
+
+	WSF_AUTOCOMPLETION
+
+create
+	make
+
+feature {NONE} -- Initialization
+
+	make (l: ITERABLE [TUPLE [STRING, STRING]])
+		do
+			template := "<img src=%"http://www.famfamfam.com/lab/icons/flags/icons/gif/{{=flag}}.gif%"> {{=value}}";
+			list := l
+		end
+
+feature -- Implementation
+
+	autocompletion (input: STRING): JSON_ARRAY
+		local
+			o: JSON_OBJECT
+		do
+			create Result.make_array
+			across
+				list as c
+			loop
+				if attached {STRING} c.item.item (1) as first and attached {STRING} c.item.item (2) as second then
+					if second.as_lower.has_substring (input.as_lower) then
+						create o.make
+						o.put (create {JSON_STRING}.make_json (first), "flag")
+						o.put (create {JSON_STRING}.make_json (second), "value")
+						Result.add (o)
+					end
+				end
+			end
+		end
+
+	list: ITERABLE [TUPLE [STRING, STRING]]
+
+end

examples/widgetapp/autocompletion/google_autocompletion.e

@@ -0,0 +1,72 @@
+note
+	description: "Summary description for {GOOGLE_AUTOCOMPLETION}."
+	author: ""
+	date: "$Date$"
+	revision: "$Revision$"
+
+class
+	GOOGLE_AUTOCOMPLETION
+
+inherit
+
+	WSF_AUTOCOMPLETION
+
+create
+	make
+
+feature {NONE} -- Initialization
+
+	make ()
+		do
+			template := "{{=value}}";
+		end
+
+feature -- Implementation
+
+	autocompletion (input: STRING): JSON_ARRAY
+		local
+			o: JSON_OBJECT
+			l_result: INTEGER
+			l_curl_string: CURL_STRING
+			json_parser: JSON_PARSER
+			query_str: STRING
+		do
+			query_str := input
+			query_str.replace_substring_all (" ", "+")
+			curl_handle := curl_easy.init
+			create Result.make_array
+			if curl_handle /= default_pointer then
+				create l_curl_string.make_empty
+				curl_easy.setopt_string (curl_handle, {CURL_OPT_CONSTANTS}.curlopt_url, "http://google.com/complete/search?client=chrome&q=" + query_str)
+				curl_easy.set_write_function (curl_handle)
+				curl_easy.setopt_integer (curl_handle, {CURL_OPT_CONSTANTS}.curlopt_writedata, l_curl_string.object_id)
+				l_result := curl_easy.perform (curl_handle)
+
+					-- Always cleanup
+				curl_easy.cleanup (curl_handle)
+				create json_parser.make_parser (l_curl_string.out)
+				if attached {JSON_ARRAY} json_parser.parse_json as data and then attached {JSON_ARRAY} data.i_th (2) as list then
+					across
+						1 |..| list.count as c
+					loop
+						if attached {JSON_STRING} list.i_th (c.item) as row then
+							create o.make
+							o.put (create {JSON_STRING}.make_json (row.unescaped_string_32), "value")
+							Result.add (o)
+						end
+					end
+				end
+			end
+		end
+
+feature {NONE} -- Implementation
+
+	curl_easy: CURL_EASY_EXTERNALS
+		once
+			create Result
+		end
+
+	curl_handle: POINTER;
+	-- cURL handle
+
+end