Refactoring new tie code

lib/generators/social_stream/templates/public/javascripts/addContact.js

@@ -0,0 +1,100 @@
+$(document).ready(function() {
+
+$("#relationPermissions").hide();
+
+$(".dropdown dt a").click(function() {
+	$(".dropdown dd ul").toggle();
+});
+
+$(".dropdown dd ul li a.option").click(function() {
+	var text = $(this).html();
+	$(".dropdown dt a span").html(text);
+	$(".dropdown dd ul").hide();
+	$('input[name$="tie[relation_name]"]').val(getSelectedValue("relationsSelect"));
+});
+
+
+$('input.input_select').click(function() {
+	return false;
+});
+
+$(".dropdown dd ul li a.input_link").click(function() {
+	var text = $('input.input_select').val();
+	setSelectedValue(text);
+
+});
+
+function getSelectedValue(id) {
+	$("#relationPermissions").hide();
+	return $("#" + id).find("dt a span.value").html();
+}
+
+function setSelectedValue(text){
+	if(validate_value_for_input(text)){
+		$('input[name$="tie[relation_name]"]').val(text);
+	    $(".dropdown dt a span").html(text);
+		$("#relationPermissions").show();
+	}
+	$(".dropdown dd ul").hide();
+}
+
+function validate_value_for_input(value){
+	var result = true;
+
+	if (value.trim()=="") {
+		result = false;
+	}
+
+	var constantOptions = $(".dropdown dd ul li a.option");
+	$.each(constantOptions, function(index, item) { 
+		if(item.text==value){
+			result = false;
+		}
+		if(item.text==value.trim()){
+			result = false;
+		}
+	});
+
+	return result;
+}
+
+function isConstantOptionSelected(){
+	var selected = $(".dropdown dt a span.value").text();
+	var constantOptions = $(".dropdown dd ul li a.option");
+	var result = false;
+
+	$.each(constantOptions, function(index, item) { 
+		if(item.text==selected){
+			result = true;
+		}
+	});
+
+	return result;
+}
+
+
+$(document).bind('click', function(e) {
+	var $clicked = $(e.target);
+	if (! $clicked.parents().hasClass("dropdown")){
+	//If any previous option selected...
+		if(!isConstantOptionSelected()){
+			var text = $('input.input_select').val();
+		    	setSelectedValue(text);
+		}else{
+			$(".dropdown dd ul").hide();
+		}
+	}
+});
+
+
+$('input.input_select').bind('keypress', function(e) {
+
+	if (e.which == '13') {
+	     //Case: Intro key 
+	     setSelectedValue($(this).val());
+	     return false;
+	   }
+
+	});
+
+});