[ADF-1986] Content matadata editing phase II. (#2796)

* Aspects collection

* Fetch only those metadata aspects which are defined in the application config

* Aspect property filtering first round

* Addig wildcard support for preset, default preset fallback to wildcard, and logging

* Add white list service

* Renaming services

* ContentMetadataService and CardViewItemDispatcherComponent update

* Observables... Observables everywhere...

* Propers CardViewAspect

* Defining more interfaces

* Dummy data and expansions panels

* Fix build attempt & proper panel expansion

* Folder restructuring

* Add different type mappings

* Restructuring Card view component

* Fix build

* More ECM types supported

* Validators first phase, extraction of interfaces, world domination preparation

* Validators phase II.

* Integer and float validators

* Hide empty text items and validation message foundation

* Validation error messages for text item view, small style changes

* Update date item

* bool item component

* Datetimepicker npm module

* Datetime model

* Add mapping for datetime

* Small fixes

* Passing down preset

* Adding forgotten package.json entry

* Adding some tests for wrapper card component

* content-metadata.component tests

* Covering some edge cases, adding some tests

* Fix cardview component's test

* Add datetimepicker to demoshell

* card view component show empty values by default

* displayEmpty dependency injection

* remove table like design from cardview

* Using alfresco-js-api instead of spike

* Remove spike folder and contents

* Fix test

* Cardview updated docs

* Content metadata md

* Fix review issues

* Fix the packagr issue

lib/core/card-view/models/card-view-boolitem.model.ts

@@ -0,0 +1,43 @@
+/*!
+ * @license
+ * Copyright 2016 Alfresco Software, Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { CardViewItem } from '../interfaces/card-view-item.interface';
+import { DynamicComponentModel } from '../../services/dynamic-component-mapper.service';
+import { CardViewBaseItemModel } from './card-view-baseitem.model';
+import { CardViewBoolItemProperties } from '../interfaces/card-view.interfaces';
+
+export class CardViewBoolItemModel extends CardViewBaseItemModel implements CardViewItem, DynamicComponentModel {
+    type: string = 'bool';
+    value: boolean = false;
+    default: boolean;
+
+    constructor(obj: CardViewBoolItemProperties) {
+        super(obj);
+
+        if (obj.value !== undefined) {
+            this.value = !!JSON.parse(obj.value);
+        }
+    }
+
+    get displayValue() {
+        if (this.isEmpty()) {
+            return this.default;
+        } else {
+            return this.value;
+        }
+    }
+}