chore(*): paginator should be visible when we have remote paging

Author: ddincheva

projects/igniteui-angular/src/lib/grids/grid/grid.component.html

@@ -176,7 +176,7 @@
 
 <div class="igx-grid__footer" #footer>
     <ng-content select="igx-grid-footer"></ng-content>
-    <ng-container *ngIf="totalRecords">
+    <ng-container *ngIf="totalRecords || pagingMode === 1">
         <ng-content select="igx-paginator"></ng-content>
     </ng-container>
 </div>

projects/igniteui-angular/src/lib/grids/hierarchical-grid/hierarchical-grid.component.html

@@ -138,7 +138,7 @@
 
 <div class="igx-grid__footer" #footer>
     <ng-content select="igx-grid-footer"></ng-content>
-    <ng-content *ngIf="totalRecords"  select="igx-paginator"></ng-content>
+    <ng-content *ngIf="totalRecords || pagingMode === 1"  select="igx-paginator"></ng-content>
     <ng-container #paginatorOutlet></ng-container>
 </div>
 

projects/igniteui-angular/src/lib/grids/tree-grid/tree-grid.component.html

@@ -131,7 +131,7 @@
 
 <div class="igx-grid__footer" #footer>
     <ng-content select="igx-grid-footer"></ng-content>
-    <ng-container *ngIf="totalRecords">
+    <ng-container *ngIf="totalRecords || pagingMode === 1">
         <ng-content select="igx-paginator"></ng-content>
     </ng-container>
 </div>