| /* |
| @licstart The following is the entire license notice for the JavaScript code in this file. |
| |
| The MIT License (MIT) |
| |
| Copyright (C) 1997-2020 by Dimitri van Heesch |
| |
| Permission is hereby granted, free of charge, to any person obtaining a copy of this software |
| and associated documentation files (the "Software"), to deal in the Software without restriction, |
| including without limitation the rights to use, copy, modify, merge, publish, distribute, |
| sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is |
| furnished to do so, subject to the following conditions: |
| |
| The above copyright notice and this permission notice shall be included in all copies or |
| substantial portions of the Software. |
| |
| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING |
| BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
| DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| |
| @licend The above is the entire license notice for the JavaScript code in this file |
| */ |
| |
| let dynsection = { |
| |
| // helper function |
| updateStripes : function() { |
| $('table.directory tr'). |
| removeClass('even').filter(':visible:even').addClass('even'); |
| $('table.directory tr'). |
| removeClass('odd').filter(':visible:odd').addClass('odd'); |
| }, |
| |
| toggleVisibility : function(linkObj) { |
| const base = $(linkObj).attr('id'); |
| const summary = $('#'+base+'-summary'); |
| const content = $('#'+base+'-content'); |
| const trigger = $('#'+base+'-trigger'); |
| const src=$(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; |
| }, |
| |
| toggleLevel : function(level) { |
| $('table.directory tr').each(function() { |
| const l = this.id.split('_').length-1; |
| const i = $('#img'+this.id.substring(3)); |
| const a = $('#arr'+this.id.substring(3)); |
| if (l<level+1) { |
| i.removeClass('iconfopen iconfclosed').addClass('iconfopen'); |
| a.html('▼'); |
| $(this).show(); |
| } else if (l==level+1) { |
| i.removeClass('iconfclosed iconfopen').addClass('iconfclosed'); |
| a.html('►'); |
| $(this).show(); |
| } else { |
| $(this).hide(); |
| } |
| }); |
| this.updateStripes(); |
| }, |
| |
| toggleFolder : function(id) { |
| // the clicked row |
| const currentRow = $('#row_'+id); |
| |
| // all rows after the clicked row |
| const rows = currentRow.nextAll("tr"); |
| |
| const re = new RegExp('^row_'+id+'\\d+_$', "i"); //only one sub |
| |
| // only match elements AFTER this one (can't hide elements before) |
| const 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 |
| const currentRowSpans = currentRow.find("span"); |
| currentRowSpans.filter(".iconfopen").removeClass("iconfopen").addClass("iconfclosed"); |
| currentRowSpans.filter(".arrow").html('►'); |
| rows.filter("[id^=row_"+id+"]").hide(); // hide all children |
| } else { // we are SHOWING |
| // replace right arrow by down arrow for current row |
| const currentRowSpans = currentRow.find("span"); |
| currentRowSpans.filter(".iconfclosed").removeClass("iconfclosed").addClass("iconfopen"); |
| currentRowSpans.filter(".arrow").html('▼'); |
| // replace down arrows by right arrows for child rows |
| const childRowsSpans = childRows.find("span"); |
| childRowsSpans.filter(".iconfopen").removeClass("iconfopen").addClass("iconfclosed"); |
| childRowsSpans.filter(".arrow").html('►'); |
| childRows.show(); //show all children |
| } |
| this.updateStripes(); |
| }, |
| |
| toggleInherit : function(id) { |
| const rows = $('tr.inherit.'+id); |
| const img = $('tr.inherit_header.'+id+' img'); |
| const 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'); |
| } |
| }, |
| }; |
| |
| let codefold = { |
| opened : true, |
| |
| // in case HTML_COLORSTYLE is LIGHT or DARK the vars will be replaced, so we write them out explicitly and use double quotes |
| plusImg: [ "var(--fold-plus-image)", "var(--fold-plus-image-relpath)" ], |
| minusImg: [ "var(--fold-minus-image)", "var(--fold-minus-image-relpath)" ], |
| |
| // toggle all folding blocks |
| toggle_all : function(relPath) { |
| if (this.opened) { |
| $('#fold_all').css('background-image',this.plusImg[relPath]); |
| $('div[id^=foldopen]').hide(); |
| $('div[id^=foldclosed]').show(); |
| } else { |
| $('#fold_all').css('background-image',this.minusImg[relPath]); |
| $('div[id^=foldopen]').show(); |
| $('div[id^=foldclosed]').hide(); |
| } |
| this.opened=!this.opened; |
| }, |
| |
| // toggle single folding block |
| toggle : function(id) { |
| $('#foldopen'+id).toggle(); |
| $('#foldclosed'+id).toggle(); |
| }, |
| |
| init : function(relPath) { |
| $('span[class=lineno]').css({ |
| 'padding-right':'4px', |
| 'margin-right':'2px', |
| 'display':'inline-block', |
| 'width':'54px', |
| 'background':'linear-gradient(var(--fold-line-color),var(--fold-line-color)) no-repeat 46px/2px 100%' |
| }); |
| // add global toggle to first line |
| $('span[class=lineno]:first').append('<span class="fold" id="fold_all" '+ |
| 'onclick="javascript:codefold.toggle_all('+relPath+');" '+ |
| 'style="background-image:'+this.minusImg[relPath]+';"></span>'); |
| // add vertical lines to other rows |
| $('span[class=lineno]').not(':eq(0)').append('<span class="fold"></span>'); |
| // add toggle controls to lines with fold divs |
| $('div[class=foldopen]').each(function() { |
| // extract specific id to use |
| const id = $(this).attr('id').replace('foldopen',''); |
| // extract start and end foldable fragment attributes |
| const start = $(this).attr('data-start'); |
| const end = $(this).attr('data-end'); |
| // replace normal fold span with controls for the first line of a foldable fragment |
| $(this).find('span[class=fold]:first').replaceWith('<span class="fold" '+ |
| 'onclick="javascript:codefold.toggle(\''+id+'\');" '+ |
| 'style="background-image:'+codefold.minusImg[relPath]+';"></span>'); |
| // append div for folded (closed) representation |
| $(this).after('<div id="foldclosed'+id+'" class="foldclosed" style="display:none;"></div>'); |
| // extract the first line from the "open" section to represent closed content |
| const line = $(this).children().first().clone(); |
| // remove any glow that might still be active on the original line |
| $(line).removeClass('glow'); |
| if (start) { |
| // if line already ends with a start marker (e.g. trailing {), remove it |
| $(line).html($(line).html().replace(new RegExp('\\s*'+start+'\\s*$','g'),'')); |
| } |
| // replace minus with plus symbol |
| $(line).find('span[class=fold]').css('background-image',codefold.plusImg[relPath]); |
| // append ellipsis |
| $(line).append(' '+start+'<a href="javascript:codefold.toggle(\''+id+'\')">…</a>'+end); |
| // insert constructed line into closed div |
| $('#foldclosed'+id).html(line); |
| }); |
| }, |
| }; |
| /* @license-end */ |
