X-Git-Url: https://osm.etsi.org/gitweb/?p=osm%2FUI.git;a=blobdiff_plain;f=skyquake%2Fplugins%2Fcomposer%2Fsrc%2Fsrc%2Flibraries%2Fmodel%2FDescriptorModel.js;h=3db2a0dc3a77668380743b955b695d6a2d5f2683;hp=eb70e2a0c897e73fbff89c0db405c9afca0107b9;hb=refs%2Fchanges%2F79%2F5479%2F2;hpb=f2dc2462571800e62cba969964de621dca09299c

diff --git a/skyquake/plugins/composer/src/src/libraries/model/DescriptorModel.js b/skyquake/plugins/composer/src/src/libraries/model/DescriptorModel.js
index eb70e2a0c..3db2a0dc3 100644
--- a/skyquake/plugins/composer/src/src/libraries/model/DescriptorModel.js
+++ b/skyquake/plugins/composer/src/src/libraries/model/DescriptorModel.js
@@ -1,6 +1,6 @@
 
 /*
- * 
+ *
  *   Copyright 2016 RIFT.IO Inc
  *
  *   Licensed under the Apache License, Version 2.0 (the "License");
@@ -21,6 +21,8 @@
  */
 
 import _isArray from 'lodash/isArray'
+import _set from 'lodash/set'
+import _get from 'lodash/get'
 import guid from '../guid'
 import Position from '../graph/Position'
 import IconFactory from './IconFactory'
@@ -34,7 +36,7 @@ import DescriptorModelMetaFactory from './DescriptorModelMetaFactory'
  */
 export default class DescriptorModel {
 
-	constructor(model = {uiState: {}}, parent = null) {
+	constructor(model = {uiState: {}}, parent = null, readonly = false) {
 		// when our instance has no more strong references
 		// then our properties will get garbage collected.
 		this._props_ = new WeakMap();
@@ -49,6 +51,7 @@ export default class DescriptorModel {
 		if (parent instanceof DescriptorModel) {
 			parent.addChild(this);
 		}
+		this.isReadOnly = readonly;
 	}
 
 	get fieldNames() {
@@ -309,4 +312,12 @@ export default class DescriptorModel {
 		return length !== this[propertyName].length;
 	}
 
+	setUiState(setting, path, value){
+		_set(this.uiState, [setting].concat(path), value);
+	}
+
+	getUiState(setting, path, defaultValue){
+		return _get(this.uiState, [setting].concat(path), defaultValue);
+	}
+
 }