[ISSUE 192] bug fixed

projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.ts

@@ -918,19 +918,20 @@ export class MessagesComponent implements OnInit, OnDestroy, AfterViewInit {
       this.nativeService
         .selectSaveFilePath(value.fileInfo.fileName)
         .then(result => {
-          if (!!result && result.filePath.length > 0) {
-            this.saveFile(value, result.filePath);
+          if (!result) {
+            return;
+          }
+
+          if (result.canceled) {
+            this.snackBarService.open(
+              this.translateService.instant('common.file.results.canceled'),
+              this.translateService.instant('common.file.errors.label'),
+              {
+                duration: 1000
+              }
+            );
           } else {
-            if (!!result && result.canceled) {
-              // ignore..
-            } else {
-              this.snackBarService.open(
-                this.translateService.instant(
-                  'common.file.errors.failToSpecifyPath'
-                ),
-                this.translateService.instant('common.file.errors.label')
-              );
-            }
+            this.saveFile(value, result.filePath);
           }
         })
         .catch(reason => {

projects/ucap-webmessenger-app/src/assets/i18n/en.json

@@ -408,6 +408,7 @@
         "saved": "The file has been saved.",
         "savedAll": "All file(s) have(has) been saved.",
         "savedToPath": "The file has been saved to path[{{path}}].",
+        "canceled": "Canceled",
         "downloadInProgress": "Download is in progress."
       },
       "errors": {

projects/ucap-webmessenger-app/src/assets/i18n/ko.json

@@ -408,6 +408,7 @@
         "saved": "파일이 저장되었습니다.",
         "savedAll": "모든 파일이 저장되었습니다.",
         "savedToPath": "파일이 경로[{{path}}]에 저장되었습니다.",
+        "canceled": "취소 되었습니다.",
         "downloadInProgress": "다운로드가 진행중입니다."
       },
       "errors": {