1 files changed, 43 insertions, 0 deletions
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/util/workflow-util.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/util/workflow-util.ts
new file mode 100644
index 00000000..802cba9f
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/util/workflow-util.ts
@@ -0,0 +1,43 @@
+/**
+ * Copyright (c) 2017-2018 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+export class WorkflowUtil {
+    public static deepClone(source: any) {
+        if (source === null || typeof source !== 'object') {
+            return source;
+        } else {
+            if (source instanceof Array) {
+                const target = [];
+                source.forEach(item => target.push(WorkflowUtil.deepClone(item)));
+                return target;
+            } else {
+                const target = {};
+                for (const key in source) {
+                    target[key] = WorkflowUtil.deepClone(source[key]);
+                }
+                return target;
+            }
+        }
+    }
+
+    public static GetIconFullPath(iconName: string): string {
+        if (iconName && '' != iconName) {
+            if (-1 == iconName.indexOf('.')) {
+                return 'assets/images/' + iconName + '.svg';
+            } else {
+                return 'assets/images/' + iconName;
+            }
+        } else {
+            return 'assets/images/default.svg';
+        }
+    }
+
+}