LP1838316 Always show AngularJS grid checkboxes

Grid row checkboxes need to be displayed whether or not multiselect is
allowed. If multiselect is not allowed, checking one row will uncheck
all the others.

The "select all" checkbox is still hidden.

Release-note: Shows AngularJS grid cell checkboxes even when multiselect
is disabled

Signed-off-by: Stephanie Leary <[email protected]>
Signed-off-by: Terran McCanna <[email protected]>
Signed-off-by: Michele Morgan <[email protected]>

Author: stephanieleary

Open-ILS/src/templates/staff/share/t_autogrid.tt2

@@ -235,8 +235,8 @@
     <div class="eg-grid-cell eg-grid-cell-stock" ng-show="showIndex">
       <div title="[% l('Row Number Column') %]">[% l('#') %]</div>
     </div>
-    <div class="eg-grid-cell eg-grid-cell-stock" ng-show="canMultiSelect">
-      <div>
+    <div class="eg-grid-cell eg-grid-cell-stock">
+      <div ng-show="canMultiSelect">
         <input aria-label="[% l('All rows') %]"
           focus-me="gridControls.focusRowSelector"
           type='checkbox' ng-model="selectAll"/> 
@@ -315,12 +315,12 @@
         </a>
         <div ng-hide="gridControls.activateItem">{{$index + offset() + 1}}</div>
       </div>
-      <div class="eg-grid-cell eg-grid-cell-stock" ng-show="canMultiSelect">
+      <div class="eg-grid-cell eg-grid-cell-stock">
         <!-- ng-click=handleRowClick here has unintended 
              consequences and is unnecessary, avoid it -->
         <div>
           <input type='checkbox' aria-label="[% l('Row [_1]','{{$index + offset() + 1}}') %]"
-            ng-change="updateSelected()"
+            ng-change="updateSelected(indexValue(item))"
             ng-model="selected[indexValue(item)]"/>
         </div>
       </div>

Open-ILS/web/js/ui/default/staff/services/grid.js

@@ -802,8 +802,13 @@ angular.module('egGridMod',
                 }
             }
 
-            $scope.updateSelected = function () { 
-                    return $scope.selected = angular.copy($scope.selected);
+            $scope.updateSelected = function(index) {
+                // values have already been toggled by the checkbox
+                if (!$scope.canMultiSelect && $scope.selected[index]) {
+                    $scope.selected = { [index]: true };
+                }
+                $scope.selected = angular.copy($scope.selected);
+                return $scope.selected;
             };
 
             grid.selectAllItems = function() {