From 4ae1d665fcd3af9fb06d664418f02f365933d9ae Mon Sep 17 00:00:00 2001
From: =?utf8?q?Aleksander=20=C5=81ukasz?=
 <aleksander.lukasz@nowoczesnapolska.org.pl>
Date: Thu, 25 Apr 2013 21:55:45 +0200
Subject: [PATCH] Visual editor - tweaking saving document ui & behavior

- save button instead of a link
- simple message on saving
---
 editor.css         | 18 ++++++++++++++++++
 modules/data.js    |  5 ++++-
 modules/rng.js     |  8 ++++++++
 modules/skelton.js | 14 +++++++++++++-
 4 files changed, 43 insertions(+), 2 deletions(-)

diff --git a/editor.css b/editor.css
index c587b50..a8470f7 100644
--- a/editor.css
+++ b/editor.css
@@ -11,10 +11,28 @@ body {
     display: none;
 }
 
+#rng-skelton {
+    position: relative;
+}
+
 #rng-skelton-menu {
     float: right;
 }
 
+#rng-skelton-messages {
+    position: absolute;
+    top: -22px;
+    width:100%;
+    text-align:center;
+}
+
+#rng-skelton-messages span {
+    font-weight: bold;
+    background: #f9edbe;
+    padding: 2px 5px;
+    border: solid 1px #f6e39c;
+}
+
 #rng-skelton-menu ul {
     list-style-type: none;
 }
diff --git a/modules/data.js b/modules/data.js
index 5f3fd39..7a59cfb 100644
--- a/modules/data.js
+++ b/modules/data.js
@@ -52,10 +52,13 @@ rng.modules.data = function(sandbox) {
             sandbox.publish('documentChanged', doc, reason);
         },
         saveDocument: function() {
+            sandbox.publish('savingStarted');
             $.ajax({
                 method: 'post',
                 url: '/' + gettext('editor') + '/' + document_id,
-                data: JSON.stringify({document:doc})
+                data: JSON.stringify({document:doc}),
+                success: function() {sandbox.publish('savingEnded', 'success');},
+                error: function() {sandbox.publish('savingEnded', 'error');}
             });
         }
         
diff --git a/modules/rng.js b/modules/rng.js
index 0a39ed8..36bd2f8 100644
--- a/modules/rng.js
+++ b/modules/rng.js
@@ -70,6 +70,14 @@ rng.modules.rng = function(sandbox) {
         documentChanged: function(document, reason) {
             var slug = (reason === 'visual_edit' ? 'source' : 'visual');
             sandbox.getModule(slug+'Editor').setDocument(document);
+        },
+        savingStarted: function() {
+            sandbox.getModule('skelton').deactivateCommand('save');
+            sandbox.getModule('skelton').showMessage(gettext('Saving...'));
+        },
+        savingEnded: function(status) {
+            sandbox.getModule('skelton').activateCommand('save');
+            sandbox.getModule('skelton').clearMessage();
         }
     }
     
diff --git a/modules/skelton.js b/modules/skelton.js
index 0e6749a..3141459 100644
--- a/modules/skelton.js
+++ b/modules/skelton.js
@@ -2,7 +2,7 @@ rng.modules.skelton = function(sandbox) {
     
     var view = $(sandbox.getTemplate('main')());
     
-    view.find('#rng-skelton-menu a').click(function(e) {
+    view.find('#rng-skelton-menu button').click(function(e) {
         e.preventDefault();
         sandbox.publish('cmd.' + $(e.target).attr('data-cmd'));
     });
@@ -14,6 +14,18 @@ rng.modules.skelton = function(sandbox) {
         },
         setMainView: function(mainView) {
             view.find('#rng-skelton-mainView').html(mainView);
+        },
+        showMessage: function(message) {
+            view.find('#rng-skelton-messages').html('<span>'+message+'</span>').show();
+        },
+        clearMessage: function() {
+            view.find('#rng-skelton-messages').empty().hide();
+        },
+        deactivateCommand: function(cmd) {
+            view.find('[data-cmd='+cmd+']').addClass('disabled');
+        },
+        activateCommand: function(cmd) {
+            view.find('[data-cmd='+cmd+']').removeClass('disabled');
         }
     }
 };
\ No newline at end of file
-- 
2.20.1