From d62d1f05e2b4a2d0c5b17a4f3774dd6c02879a32 Mon Sep 17 00:00:00 2001
From: James Bate <jbate2002@gmail.com>
Date: Fri, 18 Sep 2015 15:50:17 +0100
Subject: [PATCH] Include 'Edit address' link for manual editing

---
 src/css/styles.css              | 18 ++++++++++-
 src/js/contact-data-services.js | 53 +++++++++++++++++++++++++++++++--
 2 files changed, 67 insertions(+), 4 deletions(-)

diff --git a/src/css/styles.css b/src/css/styles.css
index 72ce7ae..016373a 100644
--- a/src/css/styles.css
+++ b/src/css/styles.css
@@ -168,16 +168,32 @@ input[type="text"], select {
 .formatted-address {
 	border: 1px solid #00be8b;
 	border-radius: 4px;
-	font-weight: bold;
 	line-height: 24px;
     margin: 10px auto;
     padding: 10px;
 }
 
+.formatted-address div {
+	font-weight: bold;
+}
+
+.formatted-address a {
+	font-size: 12px;
+}
+
 .formatted-address h3 {
 	color: #00be8b;	
 	font-size: 2em;
 	font-family: "OpenSansLight",Helvetica,Arial,sans-serif;	
     line-height: 1.1;
     margin: 0 auto 10px;
+}
+
+.formatted-address input {
+	width: 70%;
+}
+
+.formatted-address label {
+	display: inline-block;
+	width: 30%;
 }
\ No newline at end of file
diff --git a/src/js/contact-data-services.js b/src/js/contact-data-services.js
index e13ef24..1e3fdad 100644
--- a/src/js/contact-data-services.js
+++ b/src/js/contact-data-services.js
@@ -73,7 +73,8 @@
 	// Default settings
 	ContactDataServices.defaults = { 		
 		input: { placeholder: "Start typing an address" },
-		formattedAddress: { headingType: "h3", headingText: "Formatted address" }
+		formattedAddress: { headingType: "h3", headingText: "Formatted address" },
+		editAddressText: "Edit address"
 	};
 
 	// Integrate with address searching
@@ -90,6 +91,7 @@
 		instance.currentSearchUrl = "";
 		instance.currentFormatUrl = "";	
 		instance.placeholder = instance.placeholder || ContactDataServices.defaults.input.placeholder;	
+		instance.editAddressText = instance.editAddressText || ContactDataServices.defaults.editAddressText; 
 		instance.formattedAddress = instance.formattedAddress || ContactDataServices.defaults.formattedAddress;
 		
 		// Create a new object to hold the events from the event factory
@@ -309,6 +311,9 @@
 
 					// Write the list of hidden address line inputs to the DOM in one go
 					instance.result.renderInputList(inputArray);
+
+					// Write the 'Edit address' link and insert into DOM
+					instance.result.createEditAddressLink();
 				}
 			},
 			hide: function(){
@@ -334,19 +339,61 @@
 			createAddressLine: {
 				// Create a hidden input to store the address line
 				input: function(key, value){
+					// Create a wrapper (and hide it)
+					var div  = document.createElement("div");
+					div.classList.add("hidden");
+					div.classList.add("address-line-input");
+
+					// Create the label
+					var label = document.createElement("label");
+					label.innerHTML = key;
+					div.appendChild(label);
+
+					// Create the input
 					var input = document.createElement("input");
-					input.setAttribute("type", "hidden");
+					input.setAttribute("type", "text");
 					input.setAttribute("name", key);
 					input.setAttribute("value", value);
-					return input;
+					div.appendChild(input);
+					return div;
 				},
 				// Create a DOM element to contain the address line
 				row: function(value){
 					var row = document.createElement("div");
+					row.classList.add("toggle");
 					row.innerHTML = value;
 					return row;
 				}
 			},
+			// Create the 'Edit address' link that allows manual editing of address
+			createEditAddressLink: function(){
+				var link = document.createElement("a");
+				link.setAttribute("href", "#");
+				link.classList.add("edit-address-link");
+				link.innerHTML = instance.editAddressText;
+				// Insert into the formatted address container
+				instance.result.formattedAddress.appendChild(link);
+				// Bind event listener
+				link.addEventListener("click", instance.result.editAddressManually);
+			},
+			editAddressManually: function(event){
+				event.preventDefault();
+				
+				// Remove 'edit address link'
+				instance.result.formattedAddress.querySelector(".edit-address-link").classList.add("hidden");
+
+				// Change the visible formatted address to hidden
+				var addressLines = instance.result.formattedAddress.querySelectorAll(".toggle");
+				for (var i = 0; i < addressLines.length; i++) {
+  					addressLines[i].classList.add("hidden");
+				}
+
+				// Change the hidden address line inputs to show to allow editing
+				var addressLineInputs = instance.result.formattedAddress.querySelectorAll(".address-line-input");
+				for (var i = 0; i < addressLineInputs.length; i++) {
+  					addressLineInputs[i].classList.remove("hidden");
+				}
+			},
 			// Write the list of hidden address line inputs to the DOM
 			renderInputList: function(inputArray){
 				if(inputArray.length > 0){