X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=dashboard%2Fwebapp-frontend%2Fsrc%2Fapp%2Fservices%2Fui%2Floading-dialog.service.ts;fp=dashboard%2Fwebapp-frontend%2Fsrc%2Fapp%2Fservices%2Fui%2Floading-dialog.service.ts;h=2f797f3b69f555505a8998f40443a810e531fdcc;hb=64a5e9470799236f0af4ce2df98f77c94eb1bed3;hp=0000000000000000000000000000000000000000;hpb=a0180adc6a1e1ec09472549596428b70d48db3fc;p=portal%2Fric-dashboard.git

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
index 00000000..2f797f3b
--- /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();
+  }
+
+}
+
+