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Fix fetching additional search results on scrolling down 

Signed-off-by: René Bühlmann <rene@buehlmann.net>
This commit is contained in:
René Bühlmann 2019-05-15 23:48:46 +02:00 committed by Backportbot
parent bac125e201
commit 2e99756cb3
1 changed files with 8 additions and 9 deletions
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15
core/search/js/searchprovider.js
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@ -260,8 +260,8 @@
var result = $searchResults.find('tr.result')[currentResult]; var result = $searchResults.find('tr.result')[currentResult];
if (result) { if (result) {
var $result = $(result); var $result = $(result);
var currentOffset = $('#app-content').scrollTop(); var currentOffset = $(window).scrollTop();
$('#app-content').animate( $(window).animate(
{ {
// Scrolling to the top of the new result // Scrolling to the top of the new result
scrollTop: scrollTop:
@ -302,16 +302,15 @@
lastQuery !== false && lastQuery !== false &&
lastResults.length > 0 lastResults.length > 0
) { ) {
var resultsBottom = $searchResults.offset().top + $searchResults.height(); if ($(window).scrollTop() + $(window).height() > $searchResults.height() - 300) {
var containerBottom = $searchResults.offsetParent().offset().top + $searchResults.offsetParent().height();
if (resultsBottom < containerBottom * 1.2) {
self.search(lastQuery, lastInApps, lastPage + 1); self.search(lastQuery, lastInApps, lastPage + 1);
} }
placeStatus(); placeStatus();
} }
} }
$('#app-content').on('scroll', _.bind(onScroll, this)); $(window).on('scroll', _.bind(onScroll, this)); // For desktop browser
$("body").on('scroll', _.bind(onScroll, this)); // For mobile browser
/** /**
* scrolls the search results to the top * scrolls the search results to the top
@ -319,9 +318,9 @@
function scrollToResults() { function scrollToResults() {
setTimeout(function() { setTimeout(function() {
if (isStatusOffScreen()) { if (isStatusOffScreen()) {
var newScrollTop = $('#app-content').prop('scrollHeight') - $searchResults.height(); var newScrollTop = $(window).prop('scrollHeight') - $searchResults.height();
console.log('scrolling to ' + newScrollTop); console.log('scrolling to ' + newScrollTop);
$('#app-content').animate( $(window).animate(
{ {
scrollTop: newScrollTop scrollTop: newScrollTop
}, },