raise sortChanged with proper arguments when grid state is restored

Author: lpand

src/features/saveState/js/saveState.js

@@ -527,11 +527,11 @@
          * @param {object} columnsState the list of columns we had before, with their state
          */
         restoreColumns: function( grid, columnsState ){
+          var isSortChanged = false;
+
           columnsState.forEach( function( columnState, index ) {
             var currentCol = grid.getColumn( columnState.name );
 
-
-
             if ( currentCol && !grid.isRowHeaderColumn(currentCol) ){
               if ( grid.options.saveVisible &&
                    ( currentCol.visible !== columnState.visible ||
@@ -549,7 +549,7 @@
                    !angular.equals(currentCol.sort, columnState.sort) &&
                    !( currentCol.sort === undefined && angular.isEmpty(columnState.sort) ) ){
                 currentCol.sort = angular.copy( columnState.sort );
-                grid.api.core.raise.sortChanged();
+                isSortChanged = true;
               }
 
               if ( grid.options.saveFilter &&
@@ -576,6 +576,10 @@
               }
             }
           });
+
+          if ( isSortChanged ) { 
+            grid.api.core.raise.sortChanged( grid, grid.getColumnSorting() );
+          }
         },
 
 

src/features/saveState/test/saveState.spec.js

@@ -355,6 +355,7 @@ describe('ui.grid.saveState uiGridSaveStateService', function () {
       var colVisChangeCount = 0;
       var colFilterChangeCount = 0;
       var colSortChangeCount = 0;
+      var onSortChangedHook = jasmine.createSpy('onSortChangedHook');
 
       grid.api.core.on.columnVisibilityChanged( $scope, function( column ) {
         colVisChangeCount++;
@@ -368,11 +369,13 @@ describe('ui.grid.saveState uiGridSaveStateService', function () {
         colSortChangeCount++;
       });
 
+      grid.api.core.on.sortChanged( $scope, onSortChangedHook );
+
       uiGridSaveStateService.restoreColumns( grid, [
         { name: 'col2', visible: false, width: 90, sort: [ {blah: 'blah'} ], filters: [ {} ] },
         { name: 'col1', visible: true, width: '*', sort: [], filters: [ {'blah': 'blah'} ] },
-        { name: 'col4', visible: false, width: 120, sort: [], filters: [ {} ] },
-        { name: 'col3', visible: true, width: 220, sort: [], filters: [ {} ] }
+        { name: 'col4', visible: false, width: 120, sort: { direction: 'asc', priority: 1 }, filters: [ {} ] },
+        { name: 'col3', visible: true, width: 220, sort: { direction: 'asc', priority: 0 }, filters: [ {} ] }
       ]);
 
       expect( grid.getOnlyDataColumns()[0].name ).toEqual('col2', 'column 0 name should be col2');
@@ -397,8 +400,8 @@ describe('ui.grid.saveState uiGridSaveStateService', function () {
 
       expect( grid.getOnlyDataColumns()[0].sort ).toEqual([ { blah: 'blah' } ]);
       expect( grid.getOnlyDataColumns()[1].sort ).toEqual([]);
-      expect( grid.getOnlyDataColumns()[2].sort ).toEqual([]);
-      expect( grid.getOnlyDataColumns()[3].sort ).toEqual([]);
+      expect( grid.getOnlyDataColumns()[2].sort ).toEqual({ direction: 'asc', priority: 1 });
+      expect( grid.getOnlyDataColumns()[3].sort ).toEqual({ direction: 'asc', priority: 0 });
 
       expect( grid.getOnlyDataColumns()[0].filters ).toEqual([ {} ]);
       expect( grid.getOnlyDataColumns()[1].filters ).toEqual([ { blah: 'blah' } ]);
@@ -407,7 +410,12 @@ describe('ui.grid.saveState uiGridSaveStateService', function () {
 
       expect( colVisChangeCount ).toEqual( 4, '4 columns changed visibility');
       expect( colFilterChangeCount ).toEqual( 1, '1 columns changed filter');
-      expect( colSortChangeCount ).toEqual( 4, '4 columns changed sort');
+      expect( colSortChangeCount ).toEqual( 1, '1 columns changed sort');
+
+      expect( onSortChangedHook ).toHaveBeenCalledWith( 
+        grid, 
+        [ grid.getOnlyDataColumns()[3], grid.getOnlyDataColumns()[2] ] 
+      );
     });
 
     it('restore columns, all options turned off', function() {