Reorganize dashboard into subfolders

[portal/ric-dashboard.git] / dashboard / webapp-frontend / src / app / services / ui / loading-dialog.service.ts

diff --git a/dashboard/webapp-frontend/src/app/services/ui/loading-dialog.service.ts b/dashboard/webapp-frontend/src/app/services/ui/loading-dialog.service.ts
new file mode 100644 (file)
index 0000000..2f797f3
--- /dev/null
+++ b/dashboard/webapp-frontend/src/app/services/ui/loading-dialog.service.ts
@@ -0,0 +1,65 @@
+/*-
+ * ========================LICENSE_START=================================
+ * O-RAN-SC
+ * %%
+ * Copyright (C) 2019 AT&T Intellectual Property
+ * %%
+ * 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.
+ * ========================LICENSE_END===================================
+ */
+
+import { Injectable } from '@angular/core';
+import { MatDialog, MatDialogRef } from '@angular/material/dialog';
+import { LoadingDialogComponent } from './../../ui/loading-dialog/loading-dialog.component';
+import { UiService } from './ui.service';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class LoadingDialogService {
+
+  darkMode: boolean;
+  panelClass: string;
+
+  constructor(private dialog: MatDialog,
+    public ui: UiService) { }
+
+  private loadingDialogRef: MatDialogRef<LoadingDialogComponent>;
+
+  startLoading(msg: string) {
+    this.ui.darkModeState.subscribe((isDark) => {
+      this.darkMode = isDark;
+    });
+    if (this.darkMode) {
+      this.panelClass = 'dark-theme';
+    } else {
+      this.panelClass = '';
+    }
+    this.loadingDialogRef = this.dialog.open(LoadingDialogComponent, {
+      panelClass: this.panelClass,
+      disableClose: true,
+      width: '480px',
+      position: { top: '100px' },
+      data: {
+        message: msg
+      }
+    });
+  }
+
+  stopLoading() {
+    this.loadingDialogRef.close();
+  }
+
+}
+
+