Move onap UI loader and icons to VID

Issue-ID: VID-748

Change-Id: If79180e55651ad29bd2771a35855209419d1a0f5
Signed-off-by: Yoav Schneiderman <yoav.schneiderman@intl.att.com>

1 files changed, 34 insertions, 0 deletions

diff --git a/vid-webpack-master/src/app/shared/components/customLoader/custom-loader.service.ts b/vid-webpack-master/src/app/shared/components/customLoader/custom-loader.service.ts
new file mode 100644
index 000000000..398eac233
--- /dev/null
+++ b/vid-webpack-master/src/app/shared/components/customLoader/custom-loader.service.ts
@@ -0,0 +1,34 @@
+import {Injectable} from "@angular/core";
+import {LoaderComponent} from "./custom-loader.component";
+
+@Injectable()
+export class LoaderService {
+
+  private mainLoaderName = 'general';
+  public registeredLoaders = {};
+
+  register(name: string, loader: LoaderComponent) {
+    if (!this.registeredLoaders[name]) {
+      this.registeredLoaders[name] = loader;
+    }
+  }
+
+  unregister(name: string) {
+    if (this.registeredLoaders[name]) {
+      delete this.registeredLoaders[name];
+    }
+  }
+
+  activate(name: string = this.mainLoaderName) {
+    if (this.registeredLoaders[name]) {
+      this.registeredLoaders[name].activate();
+    }
+  }
+
+  deactivate(name: string = this.mainLoaderName) {
+    if (this.registeredLoaders[name]) {
+      this.registeredLoaders[name].deactivate();
+    }
+  }
+
+}