Merge pull request #15170 from owncloud/middleclickbreadcrumb

Fix middle click on breadcrumb

apps/files/js/filelist.js

@@ -466,11 +466,11 @@
 			var $el = $(e.target).closest('.crumb'),
 				$targetDir = $el.data('dir');
 
-			if ($targetDir !== undefined) {
+			if ($targetDir !== undefined && e.which === 1) {
 				e.preventDefault();
 				this.changeDirectory($targetDir);
-			}
 				this.updateSearch();
+			}
 		},
 
 		/**

apps/files/tests/js/filelistSpec.js

@@ -1309,7 +1309,7 @@ describe('OCA.Files.FileList tests', function() {
 			fileList.changeDirectory('/subdir/two/three with space/four/five');
 			fakeServer.respond();
 			var changeDirStub = sinon.stub(fileList, 'changeDirectory');
-			fileList.breadcrumb.$el.find('.crumb:eq(0)').click();
+			fileList.breadcrumb.$el.find('.crumb:eq(0)').trigger({type: 'click', which: 1});
 
 			expect(changeDirStub.calledOnce).toEqual(true);
 			expect(changeDirStub.getCall(0).args[0]).toEqual('/');
@@ -1319,7 +1319,7 @@ describe('OCA.Files.FileList tests', function() {
 			fileList.changeDirectory('/subdir/two/three with space/four/five');
 			fakeServer.respond();
 			var changeDirStub = sinon.stub(fileList, 'changeDirectory');
-			fileList.breadcrumb.$el.find('.crumb:eq(3)').click();
+			fileList.breadcrumb.$el.find('.crumb:eq(3)').trigger({type: 'click', which: 1});
 
 			expect(changeDirStub.calledOnce).toEqual(true);
 			expect(changeDirStub.getCall(0).args[0]).toEqual('/subdir/two/three with space');