From cb800d0ee02280d6e2663cf0524fb74681c8173e Mon Sep 17 00:00:00 2001
From: =?utf8?q?Aleksander=20=C5=81ukasz?=
 <aleksander.lukasz@nowoczesnapolska.org.pl>
Date: Thu, 13 Jun 2013 14:51:33 +0200
Subject: [PATCH] history wip: Updating history list after saving document

---
 modules/data.js                            | 13 ++++++++++++-
 modules/documentHistory/documentHistory.js |  4 ++--
 modules/rng/rng.js                         |  5 ++++-
 3 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/modules/data.js b/modules/data.js
index df40322..33c8df6 100644
--- a/modules/data.js
+++ b/modules/data.js
@@ -43,6 +43,17 @@ return function(sandbox) {
         }
     });
     
+    var reloadHistory = function() {
+        $.ajax({
+            method: 'get',
+            url: '/' + gettext('editor') + '/' + document_id + '/history',
+            success: function(data) {
+                history = data; 
+                sandbox.publish('historyItemAdded', data.slice(-1)[0]);
+            },
+        });
+    }
+    
     return {
         start: function() {
             sandbox.publish('ready');
@@ -60,7 +71,7 @@ return function(sandbox) {
                 method: 'post',
                 url: '/' + gettext('editor') + '/' + document_id,
                 data: JSON.stringify({document:doc}),
-                success: function() {sandbox.publish('savingEnded', 'success');},
+                success: function() {sandbox.publish('savingEnded', 'success'); reloadHistory();},
                 error: function() {sandbox.publish('savingEnded', 'error');}
             });
         },
diff --git a/modules/documentHistory/documentHistory.js b/modules/documentHistory/documentHistory.js
index 05cddbc..c90c879 100644
--- a/modules/documentHistory/documentHistory.js
+++ b/modules/documentHistory/documentHistory.js
@@ -19,7 +19,7 @@ return function(sandbox) {
         historyItems.add(item);
         var view = new itemView(item);
         itemViews.push(view);
-        domNodes.itemList.append(view.dom);
+        domNodes.itemList.prepend(view.dom);
     }
     
     var toggleItemViews = function(toggle) {
@@ -81,7 +81,7 @@ return function(sandbox) {
     
     return {
         start: function() { sandbox.publish('ready'); },
-        setHistory: function(history) {
+        addHistory: function(history) {
             history.forEach(function(historyItem) {
                 addHistoryItem(historyItem);
             });
diff --git a/modules/rng/rng.js b/modules/rng/rng.js
index 3f89cd7..fe666e0 100644
--- a/modules/rng/rng.js
+++ b/modules/rng/rng.js
@@ -130,6 +130,9 @@ return function(sandbox) {
         savingEnded: function(status) {
             sandbox.getModule('mainBar').setCommandEnabled('save', true);
             sandbox.getModule('indicator').clearMessage();
+        },
+        historyItemAdded: function(item) {
+            sandbox.getModule('documentHistory').addHistory([item]);
         }
     }
     
@@ -248,7 +251,7 @@ return function(sandbox) {
     
     eventHandlers.documentHistory = {
         ready: function() {
-            sandbox.getModule('documentHistory').setHistory(sandbox.getModule('data').getHistory());
+            sandbox.getModule('documentHistory').addHistory(sandbox.getModule('data').getHistory());
             addMainTab('Historia', 'history', sandbox.getModule('documentHistory').getView());
         }
     }
-- 
2.20.1