Initial commit.

Adding files needed for Linux Foundation.

Change-Id: I9f2b4851a5ae01f83800c7f8bab8608a2221c730
Issue-ID: SDC-1608
Signed-off-by: Israel Lavi <il0695@att.com>

1 files changed, 37 insertions, 0 deletions

diff --git a/src/angular/loader/loader.service.ts b/src/angular/loader/loader.service.ts
new file mode 100644
index 0000000..288f9bd
--- /dev/null
+++ b/src/angular/loader/loader.service.ts
@@ -0,0 +1,37 @@
+import { Injectable, Type, ComponentRef } from '@angular/core';
+import { LoaderComponent } from './loader.component';
+
+@Injectable()
+export class LoaderService {
+
+    constructor() {}
+
+    private mainLoaderName = 'general';
+
+    public registeredLoaders = {};
+
+    public register(name: string, loader: LoaderComponent) {
+        if (!this.registeredLoaders[name]) {
+            this.registeredLoaders[name] = loader;
+        }
+    }
+
+    public unregister(name: string) {
+        if (this.registeredLoaders[name]) {
+            delete this.registeredLoaders[name];
+        }
+    }
+
+    public activate(name: string = this.mainLoaderName) {
+        if (this.registeredLoaders[name]) {
+            this.registeredLoaders[name].activate();
+        }
+    }
+
+    public deactivate(name: string = this.mainLoaderName) {
+        if (this.registeredLoaders[name]) {
+            this.registeredLoaders[name].deactivate();
+        }
+    }
+
+}