Add `editor.loadData`

src/editor/index.js

@@ -495,6 +495,17 @@ export default (config = {}) => {
       return em.load(clb);
     },
 
+    /**
+     * Load data from the JSON data object
+     * @param {Object} data Data to load
+     * @return {Object} Loaded object
+     * @example
+     * editor.loadData({ pages: [...], styles: [...], ... })
+     */
+    loadData(data) {
+      return em.loadData(data);
+    },
+
     /**
      * Returns container element. The one which was indicated as 'container'
      * on init method

src/editor/model/Editor.js

@@ -623,14 +623,23 @@ export default Backbone.Model.extend({
    */
   load(clb = null) {
     this.getCacheLoad(1, res => {
-      this.get('storables').forEach(module => {
-        module.load(res);
-        module.postLoad && module.postLoad(this);
-      });
+      this.loadData(res);
       clb && clb(res);
     });
   },
 
+  loadData(data = {}) {
+    const sm = this.get('StorageManager');
+    const result = sm.__clearKeys(data);
+
+    this.get('storables').forEach(module => {
+      module.load(result);
+      module.postLoad && module.postLoad(this);
+    });
+
+    return result;
+  },
+
   /**
    * Returns cached load
    * @param {Boolean} force Force to reload

src/storage_manager/index.js

@@ -239,9 +239,9 @@ export default () => {
      * });
      * */
     load(keys, clb) {
-      var st = this.get(this.getCurrent());
-      var keysF = [];
-      var result = {};
+      const st = this.get(this.getCurrent());
+      const keysF = [];
+      let result = {};
 
       if (typeof keys === 'string') keys = [keys];
       this.onStart('load', keys);
@@ -254,13 +254,7 @@ export default () => {
         st.load(
           keysF,
           res => {
-            // Restore keys name
-            var reg = new RegExp('^' + c.id + '');
-            for (var itemKey in res) {
-              var itemKeyR = itemKey.replace(reg, '');
-              result[itemKeyR] = res[itemKey];
-            }
-
+            result = this.__clearKeys(res);
             this.onAfter('load', result);
             clb && clb(result);
             this.onEnd('load', result);
@@ -275,6 +269,24 @@ export default () => {
       }
     },
 
+    /**
+     * Restore key names
+     * @param {Object} data
+     * @returns {Object}
+     * @private
+     */
+    __clearKeys(data = {}) {
+      const result = {};
+      const reg = new RegExp('^' + c.id + '');
+
+      for (let itemKey in data) {
+        const itemKeyR = itemKey.replace(reg, '');
+        result[itemKeyR] = data[itemKey];
+      }
+
+      return result;
+    },
+
     /**
      * Load default storages
      * @return {this}