Dodanie KVC/KVO. Przeniesienie modeli do models.js.

[redakcja.git] / project / static / js / views / html.js

diff --git a/project/static/js/views/html.js b/project/static/js/views/html.js
index 87f2ab7..59579af 100644 (file)
--- a/project/static/js/views/html.js
+++ b/project/static/js/views/html.js
@@ -6,9 +6,33 @@ var HTMLView = View.extend({
   
   init: function(element, model, template) {
     this._super(element, model, template);
+    
+    this.model
+      .addObserver(this, 'data', this.modelDataChanged.bind(this))
+      .addObserver(this, 'synced', this.modelSyncChanged.bind(this));
+      
+    if (!this.model.get('synced')) {
+      this.freeze('Niezsynchronizowany...');
+      this.model.load();
+    } else {
+      $('.htmlview', this.element).html(this.model.get('data'));
+    }
+  },
+  
+  modelDataChanged: function(property, value) {
+    $('.htmlview', this.element).html(value);
+  },
+  
+  modelSyncChanged: function(property, value) {
+    if (value) {
+      this.unfreeze();
+    } else {
+      this.freeze('Niezsynchronizowany...');
+    }
   },
   
   dispose: function() {
+    this.model.removeObserver(this);
     this._super();
   }
 });