/*
 @licstart The following is the entire license notice for the
 JavaScript code in this file.

 Copyright (C) 1997-2017 by Dimitri van Heesch

 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation; either version 2 of the License, or
 (at your option) any later version.

 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 GNU General Public License for more details.

 You should have received a copy of the GNU General Public License along
 with this program; if not, write to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

 @licend The above is the entire license notice
 for the JavaScript code in this file
 */
function toggleVisibility(linkObj)
{
 var base = $(linkObj).attr('id');
 var summary = $('#'+base+'-summary');
 var content = $('#'+base+'-content');
 var trigger = $('#'+base+'-trigger');
 var src=$(trigger).attr('src');
 if (content.is(':visible')===true) {
 content.hide();
 summary.show();
 $(linkObj).addClass('closed').removeClass('opened');
 $(trigger).attr('src',src.substring(0,src.length-8)+'closed.png');
 } else {
 content.show();
 summary.hide();
 $(linkObj).removeClass('closed').addClass('opened');
 $(trigger).attr('src',src.substring(0,src.length-10)+'open.png');
 }
 return false;
}

function updateStripes()
{
 $('table.directory tr').
 removeClass('even').filter(':visible:even').addClass('even');
}

function toggleLevel(level)
{
 $('table.directory tr').each(function() {
 var l = this.id.split('_').length-1;
 var i = $('#img'+this.id.substring(3));
 var a = $('#arr'+this.id.substring(3));
 if (l<level+1) {
 i.removeClass('iconfopen iconfclosed').addClass('iconfopen');
 a.html('&#9660;');
 $(this).show();
 } else if (l==level+1) {
 i.removeClass('iconfclosed iconfopen').addClass('iconfclosed');
 a.html('&#9654;');
 $(this).show();
 } else {
 $(this).hide();
 }
 });
 updateStripes();
}

function toggleFolder(id)
{
 // the clicked row
 var currentRow = $('#row_'+id);

 // all rows after the clicked row
 var rows = currentRow.nextAll("tr");

 var re = new RegExp('^row_'+id+'\\d+_$', "i"); //only one sub

 // only match elements AFTER this one (can't hide elements before)
 var childRows = rows.filter(function() { return this.id.match(re); });

 // first row is visible we are HIDING
 if (childRows.filter(':first').is(':visible')===true) {
 // replace down arrow by right arrow for current row
 var currentRowSpans = currentRow.find("span");
 currentRowSpans.filter(".iconfopen").removeClass("iconfopen").addClass("iconfclosed");
 currentRowSpans.filter(".arrow").html('&#9654;');
 rows.filter("[id^=row_"+id+"]").hide(); // hide all children
 } else { // we are SHOWING
 // replace right arrow by down arrow for current row
 var currentRowSpans = currentRow.find("span");
 currentRowSpans.filter(".iconfclosed").removeClass("iconfclosed").addClass("iconfopen");
 currentRowSpans.filter(".arrow").html('&#9660;');
 // replace down arrows by right arrows for child rows
 var childRowsSpans = childRows.find("span");
 childRowsSpans.filter(".iconfopen").removeClass("iconfopen").addClass("iconfclosed");
 childRowsSpans.filter(".arrow").html('&#9654;');
 childRows.show(); //show all children
 }
 updateStripes();
}


function toggleInherit(id)
{
 var rows = $('tr.inherit.'+id);
 var img = $('tr.inherit_header.'+id+' img');
 var src = $(img).attr('src');
 if (rows.filter(':first').is(':visible')===true) {
 rows.css('display','none');
 $(img).attr('src',src.substring(0,src.length-8)+'closed.png');
 } else {
 rows.css('display','table-row'); // using show() causes jump in firefox
 $(img).attr('src',src.substring(0,src.length-10)+'open.png');
 }
}
/* @license-end */