From 30b9fdd104574da519b8ff9b6234dba56cd6f789 Mon Sep 17 00:00:00 2001
From: Coleman Watts <coleman@civicrm.org>
Date: Fri, 12 Sep 2014 17:22:13 -0400
Subject: [PATCH] CRM-15287 - Cleanup and fixes for ShareAddress.tpl

---
 templates/CRM/Contact/Form/ShareAddress.tpl | 98 ++++++++-------------
 1 file changed, 35 insertions(+), 63 deletions(-)

diff --git a/templates/CRM/Contact/Form/ShareAddress.tpl b/templates/CRM/Contact/Form/ShareAddress.tpl
index 60e3d6cb5e..95a301b249 100644
--- a/templates/CRM/Contact/Form/ShareAddress.tpl
+++ b/templates/CRM/Contact/Form/ShareAddress.tpl
@@ -26,7 +26,7 @@
 {* template for handling share address functionality*}
 <tr>
   <td>
-    {$form.address.$blockId.use_shared_address.html}{$form.address.$blockId.use_shared_address.label}{help id="id-sharedAddress" file="CRM/Contact/Form/Contact.hlp"}<br />
+    {$form.address.$blockId.use_shared_address.html}{$form.address.$blockId.use_shared_address.label} {help id="id-sharedAddress" file="CRM/Contact/Form/Contact.hlp"}<br />
     {if !empty($sharedAddresses.$blockId.shared_address_display)}
       <span class="shared-address-display" id="shared-address-display-name-{$blockId}">
         {$sharedAddresses.$blockId.shared_address_display.name}
@@ -44,6 +44,7 @@
     <div id="shared-address-{$blockId}" class="form-layout-compressed hiddenElement">
       {$form.address.$blockId.master_contact_id.label}
       {$form.address.$blockId.master_contact_id.html}
+      <div class="shared-address-list"></div>
     </div>
   </td>
 </tr>
@@ -52,88 +53,59 @@
 {literal}
 <script type="text/javascript">
   CRM.$(function($) {
+    var blockNo = {/literal}{$blockId}{literal};
 
-    function showHideSharedAddress( blockNo, showSelect ) {
+    function showHideSharedAddress() {
       // based on checkbox, show or hide
-      if ( $( '#address\\[' + blockNo + '\\]\\[use_shared_address\\]' ).prop('checked') ) {
-        if ( showSelect && $( '#shared-address-display-' + blockNo ).length == 0 ) {
-          $( '#shared-address-' + blockNo ).show( );
-        }
-        $( 'table#address_table_' + blockNo ).hide( );
-        $( '#shared-address-display-' + blockNo ).show( );
-        $( '#shared-address-display-name-' + blockNo ).show( );
-        $( '#shared-address-display-cancel-' + blockNo ).hide( );
-        $( '.crm-address-custom-set-block-' + blockNo).hide( );
-      } else {
-        $( '#shared-address-' + blockNo ).hide( );
-        $( 'table#address_table_' + blockNo ).show( );
-        $( '#shared-address-display-' + blockNo ).hide( );
-        $( '#shared-address-display-name-' + blockNo ).hide( );
-        $( '#shared-address-display-cancel-' + blockNo ).hide( );
-        $( '.crm-address-custom-set-block-' + blockNo).show( );
-      }
+      var share = $(this).prop('checked');
+      $('#shared-address-' + blockNo + ', #shared-address-display-' + blockNo + ', #shared-address-display-name-' + blockNo).toggle(!!share);
+      $('table#address_table_' + blockNo +', #shared-address-display-cancel-' + blockNo + ', .crm-address-custom-set-block-' + blockNo).toggle(!share);
     }
-    var blockNo = {/literal}{$blockId}{literal};
 
-    // call this when form loads
-    showHideSharedAddress( blockNo, true );
+    // "Use another contact's address" checkbox
+    $('#address\\[' + blockNo + '\\]\\[use_shared_address\\]').each(showHideSharedAddress).click(showHideSharedAddress);
 
-    // handle check / uncheck of checkbox
-    $( '#address\\[' + blockNo + '\\]\\[use_shared_address\\]' ).click( function( ) {
-      showHideSharedAddress( blockNo, true );
-    });
-
-    // start of code to add onchange event for hidden element
-    var contactHiddenElement = 'input[name="address[' + blockNo +'][master_contact_id]"]';
+    // When shared contact is selected/unselected
+    $('input[name="address[' + blockNo +'][master_contact_id]"]').change(function() {
+      var $el = $(this),
+        sharedContactId = $el.val(),
+        $contentArea = $('#shared-address-' + blockNo + ' .shared-address-list').html('').off(),
+        $masterElement = $('input[name="address[' + blockNo + '][master_id]"]').val('');
 
-    // observe changes
-    $( contactHiddenElement ).change(function( ) {
-      var sharedContactId = $( this ).val( );
-      if ( !sharedContactId || isNaN( sharedContactId ) ) {
+      if (!sharedContactId || isNaN(sharedContactId)) {
         return;
       }
 
-      var addressHTML = '';
-      var postUrl = {/literal}"{crmURL p='civicrm/ajax/inline' h=0}"{literal};
-
-      $.post( postUrl, {
+      $.post(CRM.url('civicrm/ajax/inline'), {
           'contact_id': sharedContactId,
           'type': 'method',
-          'async': false,
           'class_name': 'CRM_Contact_Page_AJAX',
           'fn_name': 'getAddressDisplay'
         },
-        function( response ) {
-          if ( response ) {
-            var selected = 'checked';
-            var addressExists = false;
-
-            $.each( response, function( i, val ) {
-              if ( i > 1 ) {
+        function(response) {
+          // Avoid race conditions - check that value hasn't been changed by the user while we were waiting for response
+          if (response && $el.val() === sharedContactId) {
+            var selected = ' checked="checked"',
+              addressHTML = '';
+
+            $.each(response, function(i, val) {
+              if (addressHTML) {
                 selected = '';
               } else {
-                $( 'input[name="address[' + blockNo + '][master_id]"]' ).val( val.id );
+                $('input[name="address[' + blockNo + '][master_id]"]').val(val.id);
               }
-
-              addressHTML = addressHTML + '<input type="radio" name="selected_shared_address-'+ blockNo +'" value=' + val.id + ' ' + selected +'>' + val.display_text + '<br/>';
-
-              addressExists = true;
+              var name = 'selected_shared_address-'+ blockNo,
+                id = name + '-' + val.id;
+              addressHTML += '<input type="radio" name="' + name + '" id="' + id + '" value="' + val.id + '"' + selected +'><label for="' + id + '">' + val.display_text + '</label><br/>';
             });
 
-            if ( addressExists  ) {
-              $( '#shared-address-' + blockNo + ' .shared-address-list' ).remove( );
-              $( '#shared-address-' + blockNo ).append( '<tr class="shared-address-list"><td></td><td>' + addressHTML + '</td></tr>');
-              $( 'input[name^=selected_shared_address-]' ).click( function( ) {
-
-                // get the block id
-                var elemId = $(this).attr( 'name' ).split('-');
-                $( 'input[name="address[' + elemId[1] + '][master_id]"]' ).val( $(this).val( ) );
-              });
-            } else {
-              var helpText = {/literal}"{ts escape='js'}Selected contact does not have an address. Please edit that contact to add an address, or select a different contact.{/ts}"{literal};
-              $( '#shared-address-' + blockNo + ' .shared-address-list' ).remove( );
-              $( '#shared-address-' + blockNo ).append( '<tr class="shared-address-list"><td></td><td>' + helpText + '</td></tr>');
+            if (!addressHTML) {
+              addressHTML = {/literal}"{ts escape='js'}Selected contact does not have an address. Please edit that contact to add an address, or select a different contact.{/ts}"{literal};
             }
+
+            $contentArea.html(addressHTML).on('click', 'input', function() {
+              $masterElement.val($(this).val());
+            });
           }
         },'json');
     });
-- 
2.25.1