update from RIFT as of 696b75d2fe9fb046261b08c616f1bcf6c0b54a9b third try

[osm/UI.git] / skyquake / plugins / composer / src / src / libraries / model / DescriptorModel.js

diff --git a/skyquake/plugins/composer/src/src/libraries/model/DescriptorModel.js b/skyquake/plugins/composer/src/src/libraries/model/DescriptorModel.js
index eb70e2a..3db2a0d 100644 (file)
--- 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);
+       }
+
 }