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Fixed Trac #444: preserve sort order and page size when reloading a paginated list.

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SVN:trunk[1539]
This commit is contained in:
Denis Flaven
2011-08-30 09:38:06 +00:00
parent 6a78c7dcc2
commit aa95e51e00
1 changed files with 45 additions and 1 deletions
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46
js/jquery.tablesorter.pager.js
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@@ -15,6 +15,7 @@ function sprintf(format, etc) {
function setPageSize(table,size) {
var c = table.config;
c.selectedSize = size;
if (size == -1)
{
size = c.totalRows;
@@ -224,6 +225,8 @@ function sprintf(format, etc) {
renderPager(table, table.config.container);
$(table).tableHover();
$('#loading', table.config.container).empty();
saveParams(table.config);
});
}
@@ -348,6 +351,45 @@ function sprintf(format, etc) {
renderTable(table,rows);
};
function saveParams(config) {
var sPagerId = config.container.attr('id');
var params = { size: config.selectedSize, page: config.page, sortList: config.sortList };
if (window.pager_params == undefined)
{
window.pager_params = {};
}
window.pager_params[sPagerId] = params;
};
function restoreParams(table) {
var sPagerId = config.container.attr('id');
if (window.pager_params != undefined)
{
params = window.pager_params[sPagerId];
if (params != undefined)
{
if (table.config.sortList != params.sortList)
{
$(table).trigger("sorton", [params.sortList]);
}
if (table.config.selectedSize != params.size)
{
$(table.config.cssPageSize, table.config.container).val(params.size);
setPageSize(table, params.size);
}
if (table.config.page != params.page)
{
table.config.page = params.page;
moveToPage(table);
}
}
}
};
this.defaults = {
size: 10,
@@ -380,7 +422,7 @@ function sprintf(format, etc) {
return this.each(function() {
config = $.extend(this.config, $.tablesorterPager.defaults, settings);
var table = this, pager = config.container;
this.ajax_request = null;
@@ -388,6 +430,8 @@ function sprintf(format, etc) {
$(this).trigger("appendCache");
setPageSize(table,parseInt($(".pagesize",pager).val()));
config.selectedSize = parseInt($(".pagesize",pager).val());
restoreParams(table, config);
$(config.cssFirst,pager).click(function() {
moveToFirstPage(table);