Initial import of Angular5 components services and modules
Change-Id: I3953f1fbf7d5697a1c6d432808dd17d816ec285a
diff --git a/web/gui2/src/main/webapp/app/fw/util/theme.service.ts b/web/gui2/src/main/webapp/app/fw/util/theme.service.ts
new file mode 100644
index 0000000..884fe5d
--- /dev/null
+++ b/web/gui2/src/main/webapp/app/fw/util/theme.service.ts
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2014-present Open Networking Foundation
+ *
+ * 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 { Injectable } from '@angular/core';
+import { LogService } from '../../log.service';
+
+
+/**
+ * ONOS GUI -- Util -- Theme Service
+ */
+@Injectable()
+export class ThemeService {
+ themes: string[] = ['light', 'dark'];
+ thidx: number = 0;
+
+ constructor(
+ private log: LogService
+ ) {
+ this.log.debug('ThemeService constructed');
+ }
+
+ getTheme(): string {
+ return this.themes[this.thidx];
+ }
+
+ themeStr(): string {
+ return this.themes.join(' ');
+ }
+
+}