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Keep scroll position in users page when sorting

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When sorting, some browsers like Chrome will lose the scroll position,
possibly because the sorting code is touching the DOM elements.

This fix saves the scroll position before sorting and sets it back
afterwards.
This commit is contained in:
Vincent Petry 2016-01-07 15:48:59 +01:00
parent 601457d221
commit 44f4195eee
1 changed files with 8 additions and 1 deletions
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9
settings/js/users/users.js
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@ -259,6 +259,10 @@ var UserList = {
}
},
doSort: function() {
// some browsers like Chrome lose the scrolling information
// when messing with the list elements
var lastScrollTop = this.scrollArea.scrollTop();
var lastScrollLeft = this.scrollArea.scrollLeft();
var rows = $userListBody.find('tr').get();
rows.sort(function(a, b) {
@ -284,6 +288,8 @@ var UserList = {
if(items.length > 0) {
$userListBody.append(items);
}
this.scrollArea.scrollTop(lastScrollTop);
this.scrollArea.scrollLeft(lastScrollLeft);
},
checkUsersToLoad: function() {
//30 shall be loaded initially, from then on always 10 upon scrolling
@ -605,10 +611,11 @@ $(document).ready(function () {
// Implements User Search
OCA.Search.users= new UserManagementFilter(UserList, GroupList);
UserList.scrollArea = $('#app-content');
UserList.doSort();
UserList.availableGroups = $userList.data('groups');
UserList.scrollArea = $('#app-content');
UserList.scrollArea.scroll(function(e) {UserList._onScroll(e);});
$userList.after($('<div class="loading" style="height: 200px; visibility: hidden;"></div>'));