feat(core/forms): Added Signature field and field type.

projects/core/forms/src/interface/fields/field-type.ts

@@ -43,5 +43,6 @@ export enum AjfFieldType {
   Image,
   VideoUrl,
   Range,
+  Signature,
   LENGTH,
 }

projects/core/forms/src/interface/fields/field.ts

@@ -33,6 +33,7 @@ import {AjfImageField} from './image-field';
 import {AjfMultipleChoiceField} from './multiple-choice-field';
 import {AjfNumberField} from './number-field';
 import {AjfRangeField} from './range-field';
+import {AjfSignatureField} from './signature-field';
 import {AjfSingleChoiceField} from './single-choice-field';
 import {AjfStringField} from './string-field';
 import {AjfTableField} from './table-field';
@@ -53,6 +54,7 @@ export type AjfField<T = any> =
   | AjfMultipleChoiceField<T>
   | AjfNumberField
   | AjfRangeField
+  | AjfSignatureField
   | AjfSingleChoiceField<T>
   | AjfStringField
   | AjfTableField

projects/core/forms/src/interface/fields/signature-field.ts

@@ -0,0 +1,31 @@
+/**
+ * @license
+ * Copyright (C) Gnucoop soc. coop.
+ *
+ * This file is part of the Advanced JSON forms (ajf).
+ *
+ * Advanced JSON forms (ajf) is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the License,
+ * or (at your option) any later version.
+ *
+ * Advanced JSON forms (ajf) is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Advanced JSON forms (ajf).
+ * If not, see http://www.gnu.org/licenses/.
+ *
+ */
+
+import {AjfBaseField} from './base-field';
+import {AjfFieldType} from './field-type';
+
+/**
+ * An AjfField of type Signature.
+ */
+export interface AjfSignatureField extends AjfBaseField {
+  fieldType: AjfFieldType.Signature;
+}