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Diffstat (limited to '')
| -rw-r--r-- | source-builder/sb/asciidoc/javascripts/asciidoc.js | 189 |
1 files changed, 0 insertions, 189 deletions
diff --git a/source-builder/sb/asciidoc/javascripts/asciidoc.js b/source-builder/sb/asciidoc/javascripts/asciidoc.js deleted file mode 100644 index ac36563..0000000 --- a/source-builder/sb/asciidoc/javascripts/asciidoc.js +++ /dev/null @@ -1,189 +0,0 @@ -var asciidoc = { // Namespace. - -///////////////////////////////////////////////////////////////////// -// Table Of Contents generator -///////////////////////////////////////////////////////////////////// - -/* Author: Mihai Bazon, September 2002 - * http://students.infoiasi.ro/~mishoo - * - * Table Of Content generator - * Version: 0.4 - * - * Feel free to use this script under the terms of the GNU General Public - * License, as long as you do not remove or alter this notice. - */ - - /* modified by Troy D. Hanson, September 2006. License: GPL */ - /* modified by Stuart Rackham, 2006, 2009. License: GPL */ - -// toclevels = 1..4. -toc: function (toclevels) { - - function getText(el) { - var text = ""; - for (var i = el.firstChild; i != null; i = i.nextSibling) { - if (i.nodeType == 3 /* Node.TEXT_NODE */) // IE doesn't speak constants. - text += i.data; - else if (i.firstChild != null) - text += getText(i); - } - return text; - } - - function TocEntry(el, text, toclevel) { - this.element = el; - this.text = text; - this.toclevel = toclevel; - } - - function tocEntries(el, toclevels) { - var result = new Array; - var re = new RegExp('[hH]([1-'+(toclevels+1)+'])'); - // Function that scans the DOM tree for header elements (the DOM2 - // nodeIterator API would be a better technique but not supported by all - // browsers). - var iterate = function (el) { - for (var i = el.firstChild; i != null; i = i.nextSibling) { - if (i.nodeType == 1 /* Node.ELEMENT_NODE */) { - var mo = re.exec(i.tagName); - if (mo && (i.getAttribute("class") || i.getAttribute("className")) != "float") { - result[result.length] = new TocEntry(i, getText(i), mo[1]-1); - } - iterate(i); - } - } - } - iterate(el); - return result; - } - - var toc = document.getElementById("toc"); - if (!toc) { - return; - } - - // Delete existing TOC entries in case we're reloading the TOC. - var tocEntriesToRemove = []; - var i; - for (i = 0; i < toc.childNodes.length; i++) { - var entry = toc.childNodes[i]; - if (entry.nodeName.toLowerCase() == 'div' - && entry.getAttribute("class") - && entry.getAttribute("class").match(/^toclevel/)) - tocEntriesToRemove.push(entry); - } - for (i = 0; i < tocEntriesToRemove.length; i++) { - toc.removeChild(tocEntriesToRemove[i]); - } - - // Rebuild TOC entries. - var entries = tocEntries(document.getElementById("content"), toclevels); - for (var i = 0; i < entries.length; ++i) { - var entry = entries[i]; - if (entry.element.id == "") - entry.element.id = "_toc_" + i; - var a = document.createElement("a"); - a.href = "#" + entry.element.id; - a.appendChild(document.createTextNode(entry.text)); - var div = document.createElement("div"); - div.appendChild(a); - div.className = "toclevel" + entry.toclevel; - toc.appendChild(div); - } - if (entries.length == 0) - toc.parentNode.removeChild(toc); -}, - - -///////////////////////////////////////////////////////////////////// -// Footnotes generator -///////////////////////////////////////////////////////////////////// - -/* Based on footnote generation code from: - * http://www.brandspankingnew.net/archive/2005/07/format_footnote.html - */ - -footnotes: function () { - // Delete existing footnote entries in case we're reloading the footnodes. - var i; - var noteholder = document.getElementById("footnotes"); - if (!noteholder) { - return; - } - var entriesToRemove = []; - for (i = 0; i < noteholder.childNodes.length; i++) { - var entry = noteholder.childNodes[i]; - if (entry.nodeName.toLowerCase() == 'div' && entry.getAttribute("class") == "footnote") - entriesToRemove.push(entry); - } - for (i = 0; i < entriesToRemove.length; i++) { - noteholder.removeChild(entriesToRemove[i]); - } - - // Rebuild footnote entries. - var cont = document.getElementById("content"); - var spans = cont.getElementsByTagName("span"); - var refs = {}; - var n = 0; - for (i=0; i<spans.length; i++) { - if (spans[i].className == "footnote") { - n++; - var note = spans[i].getAttribute("data-note"); - if (!note) { - // Use [\s\S] in place of . so multi-line matches work. - // Because JavaScript has no s (dotall) regex flag. - note = spans[i].innerHTML.match(/\s*\[([\s\S]*)]\s*/)[1]; - spans[i].innerHTML = - "[<a id='_footnoteref_" + n + "' href='#_footnote_" + n + - "' title='View footnote' class='footnote'>" + n + "</a>]"; - spans[i].setAttribute("data-note", note); - } - noteholder.innerHTML += - "<div class='footnote' id='_footnote_" + n + "'>" + - "<a href='#_footnoteref_" + n + "' title='Return to text'>" + - n + "</a>. " + note + "</div>"; - var id =spans[i].getAttribute("id"); - if (id != null) refs["#"+id] = n; - } - } - if (n == 0) - noteholder.parentNode.removeChild(noteholder); - else { - // Process footnoterefs. - for (i=0; i<spans.length; i++) { - if (spans[i].className == "footnoteref") { - var href = spans[i].getElementsByTagName("a")[0].getAttribute("href"); - href = href.match(/#.*/)[0]; // Because IE return full URL. - n = refs[href]; - spans[i].innerHTML = - "[<a href='#_footnote_" + n + - "' title='View footnote' class='footnote'>" + n + "</a>]"; - } - } - } -}, - -install: function(toclevels) { - var timerId; - - function reinstall() { - asciidoc.footnotes(); - if (toclevels) { - asciidoc.toc(toclevels); - } - } - - function reinstallAndRemoveTimer() { - clearInterval(timerId); - reinstall(); - } - - timerId = setInterval(reinstall, 500); - if (document.addEventListener) - document.addEventListener("DOMContentLoaded", reinstallAndRemoveTimer, false); - else - window.onload = reinstallAndRemoveTimer; -} - -} |