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authoremkael <emkael@tlen.pl>2017-06-20 16:20:24 +0200
committeremkael <emkael@tlen.pl>2017-06-20 16:20:24 +0200
commite4ce29ed1dc11a459cf1d165cd258d95f45e17e6 (patch)
tree14f766be1af75c5062f8d0acce9296ce0abc4690 /http/res
parent5ec21d8a5794599672a26e5abf7912b0e7f2a3c5 (diff)
Inified way to handle parameter changes
Diffstat (limited to 'http/res')
-rw-r--r--http/res/ranking.js49
1 files changed, 31 insertions, 18 deletions
diff --git a/http/res/ranking.js b/http/res/ranking.js
index fca05e2..61cb856 100644
--- a/http/res/ranking.js
+++ b/http/res/ranking.js
@@ -195,25 +195,40 @@ var ranking = {
$(window).on('hashchange', ranking.readHash).trigger('hashchange');
});
- $('button[data-filter-action]').click(function(ev) {
+
+ var handleParams = function(callback, target, ev) {
if (!ranking.filtersDisabled) {
ranking.filtersDisabled = true;
$('table.data-table, .filters .panel-body').css('opacity', 0.1);
- var button = $(this);
+ var oldHash = location.hash.replace(/^#/, '');
+ var newParams = callback(target, ev);
+ var newHash = ranking.constructHash(newParams);
+ if (oldHash != newHash) {
+ location.hash = newHash;
+ } else {
+ $('table.data-table, .filters .panel-body').css('opacity', 1);
+ ranking.filtersDisabled = false;
+ }
+ }
+ };
+
+ $('button[data-filter-action]').click(function(ev) {
+ handleParams(function(target, ev) {
+ var button = target;
var params = ranking.parseHash(location.hash);
var param = params.get(button.attr('data-filter-action'));
var value = $('input[data-filter-field="' + button.attr('data-filter-action') + '"]').val().trim().toLowerCase();
- params.set(button.attr('data-filter-action'), [value]);
- params.delete('page');
- location.hash = ranking.constructHash(params);
- }
+ if (value.length > 0) {
+ params.set(button.attr('data-filter-action'), [value]);
+ params.delete('page');
+ }
+ return params;
+ }, $(this), ev);
});
$('button[data-filter]').click(function(ev) {
- if (!ranking.filtersDisabled) {
- ranking.filtersDisabled = true;
- $('table.data-table, .filters .panel-body').css('opacity', 0.1);
- var button = $(this);
+ handleParams(function(target, ev) {
+ var button = target;
var params = ranking.parseHash(location.hash);
var param = params.get(button.attr('data-filter'));
var value = button.attr('data-value');
@@ -232,20 +247,18 @@ var ranking = {
params.set(button.attr('data-filter'), param);
}
params.delete('page');
- location.hash = ranking.constructHash(params);
- }
+ return params;
+ }, $(this), ev);
});
$('button[data-clear]').click(function() {
- if (!ranking.filtersDisabled) {
- ranking.filtersDisabled = true;
- $('table.data-table, .filters .panel-body').css('opacity', 0.1);
- var button = $(this);
+ handleParams(function(target, ev) {
+ var button = target;
var params = ranking.parseHash(location.hash);
params.delete(button.attr('data-clear'));
params.delete('page');
- location.hash = ranking.constructHash(params);
- }
+ return params;
+ }, $(this));
});
$(document).on('click', 'button.paginator-prev, button.paginator-next, button.paginator-page', ranking.changePage);