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Updated to new version of samaxesjs

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Tom Keffer
2012-02-05 00:07:12 +00:00
parent 8c48cc7e2a
commit fd11dad370
2 changed files with 0 additions and 288 deletions
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265
docs/samaxesjs.toc-1.4.js
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/*!
* samaxesJS JavaScript Library
* http://code.google.com/p/samaxesjs/
*
* Copyright (c) 2011 samaxes.com
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @projectDescription samaxesJS JavaScript Library.
* @author <a href="http://www.samaxes.com/">Samuel Santos</a>
* @namespace samaxesJS
* @type {Object}
*/
var samaxesJS = {
/**
* Adds a load event handler to the target object.
*
* @param {Function} func Function to add a load event handler.
*/
addLoadEvent: function(func) {
var oldonload = window.onload;
if (typeof window.onload != 'function') {
window.onload = func;
} else {
window.onload = function() {
if (oldonload) {
oldonload();
}
func();
};
}
},
/**
* Trim whitespace.
*
* @param {String} str The String to trim.
* @return {String} The trimmed string.
*/
trim: function(str) {
return (str || '').replace(/^(\s|\u00A0)+|(\s|\u00A0)+$/g, '');
},
/**
* Gets the size of an associative array.
*
* @param {Object} obj Associative array to check size.
* @return {Number} The size of the associative array.
*/
size: function(obj) {
var size = 0, key;
for (key in obj) {
if (obj.hasOwnProperty(key)) {
size++;
}
}
return size;
},
/**
* Gets an element children filtered by tag name.
*
* @param {Object} parent The parent node element.
* @param {String} name The tag name.
* @return {Array} The element children.
*/
getChildrenByTagName: function(parent, name) {
var children = parent.children;
var length = children.length;
var filteredChildren = [];
for (var i = 0; i < length; i++) {
if (children[i].tagName.match(new RegExp(name, 'i'))) {
filteredChildren.push(children[i]);
}
}
return filteredChildren;
}
};
//String.prototype.trim = function() {
// return samaxesJS.trim(this);
//};
Element.prototype.getChildrenByTagName = function(tagName) {
return samaxesJS.getChildrenByTagName(this, tagName);
};
/*!
* TOC JavaScript Library v1.4
*/
/**
* The TOC control dynamically builds a table of contents from the headings in
* a document and prepends legal-style section numbers to each of the headings.
*
* @namespace samaxesJS.toc
*/
samaxesJS.toc = function() {
var document = this.document;
/**
* Creates a TOC link element.
*
* @private
* @param {String} nodeId The node id attribute.
* @param {String} innerHTML The node text.
* @return {HTMLElement} The element link.
*/
function createLink(nodeId, innerHTML) {
var a = document.createElement('a');
if (nodeId !== '') {
a.setAttribute('href', '#' + nodeId);
}
a.innerHTML = innerHTML;
return a;
}
/**
* Checks if the last node is a <code>ul</code> element. If not, a new one is created.
* @private
* @param {Number} header The heading counter.
* @param {Object} toc The container element.
*/
function checkContainer(header, toc) {
var lastChildren = toc.querySelectorAll(':last-child');
var lastChildrenLength = lastChildren.length;
if (lastChildrenLength !== 0) {
var lastChildElement = lastChildren.item(lastChildrenLength - 1);
if (header === 0 && !lastChildElement.nodeName.match(new RegExp('ul', 'i'))) {
toc.querySelectorAll('li:last-child')[toc.querySelectorAll('li:last-child').length - 1].appendChild(document.createElement('ul'));
}
}
}
/**
* Updates headers numeration.
*
* @private
* @param {Object} headers The heading counters associative array.
* @param {String} header The heading element node name.
*/
function updateNumeration(headers, header) {
for (var i = 1; i <= samaxesJS.size(headers); i++) {
if ('h' + i === header) {
++headers['h' + i];
} else if ('h' + i > header) {
headers['h' + i] = 0;
}
}
}
/**
* Generate an anchor id from a string by replacing unwanted characters.
*
* @private
* @param {String} text The original string.
* @return {String} The string without any unwanted characters.
*/
function generateId(text) {
return text.replace(/[ <#\/\\?&]/g, '_');
}
/**
* Prepends the numeration to a heading.
*
* @private
* @param {Object} headers The heading counters associative array.
* @param {String} header The heading element node name.
* @param {String} innerHTML The node text.
* @return {String} The heading element with section heading prepended.
*/
function addNumeration(headers, header, text) {
var numeration = '';
for (var i = 1; i <= samaxesJS.size(headers); i++) {
if ('h' + i <= header && headers['h' + i] > 0) {
numeration += headers['h' + i] + '.';
}
}
return numeration + ' ' + text;
}
/**
* Appends a new node to the TOC.
*
* @private
* @param {Object} toc The container element.
* @param {Number} index The heading element index.
* @param {String} id The node id attribute.
* @param {String} text The node text.
*/
function appendToTOC(toc, index, id, text) {
var parent = toc;
for (var i = 1; i < index; i++) {
if (parent.querySelectorAll('li:last-child > ul').length === 0) {
parent.appendChild(document.createElement('li')).appendChild(document.createElement('ul'));
}
parent = parent.getChildrenByTagName('li')[parent.getChildrenByTagName('li').length - 1].getChildrenByTagName('ul')[0];
}
if (id == null) {
parent.appendChild(document.createElement('li')).innerHTML = text;
} else {
parent.appendChild(document.createElement('li')).appendChild(createLink(id, text));
}
}
return function(options) {
samaxesJS.addLoadEvent(function() {
var exclude = (!options || options.exclude === undefined) ? 'h1, h5, h6' : options.exclude;
var context = (options && options.context) ? document.getElementById(options.context) : document.body;
var autoId = options && options.autoId;
var numerate = (!options || options.numerate === undefined) ? true : options.numerate;
var headers = [];
var nodes = context.querySelectorAll('h1, h2, h3, h4, h5, h6');
for (var node in nodes) {
if (/*/h\d/i.test(nodes[node].nodeName) && */!exclude.match(new RegExp(nodes[node].nodeName, 'i'))) {
headers.push(nodes[node]);
}
}
if (headers.length > 0) {
var toc = document.getElementById((options && options.container) || 'toc').appendChild(document.createElement('ul'));
var index = 0;
var headersNumber = {h1: 0, h2: 0, h3: 0, h4: 0, h5: 0, h6: 0};
var indexes = {h1: 0, h2: 0, h3: 0, h4: 0, h5: 0, h6: 0};
for (var i = 1; i <= 6; i++) {
indexes['h' + i] = (exclude.match(new RegExp('h' + i, 'i')) === null && document.getElementsByTagName('h' + i).length > 0) ? ++index : 0;
}
for (var header in headers) {
for (var i = 6; i >= 1; i--) {
if (headers[header].nodeName.match(new RegExp('h' + i, 'i'))) {
if (numerate) {
checkContainer(headersNumber['h' + i], toc);
updateNumeration(headersNumber, 'h' + i);
if (autoId && !headers[header].getAttribute('id')) {
headers[header].setAttribute('id', generateId(headers[header].innerHTML));
}
headers[header].innerHTML = addNumeration(headersNumber, 'h' + i, headers[header].innerHTML);
}
appendToTOC(toc, indexes['h' + i], headers[header].getAttribute('id'), headers[header].innerHTML);
}
}
}
}
});
};
}();

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docs/samaxesjs.toc-1.4.min.js vendored
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/*!
* samaxesJS JavaScript Library
* http://code.google.com/p/samaxesjs/
*
* Copyright (c) 2011 samaxes.com
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var samaxesJS={addLoadEvent:function(a){var b=window.onload;if(typeof window.onload!="function"){window.onload=a}else{window.onload=function(){if(b){b()}a()}}},trim:function(a){return(a||"").replace(/^(\s|\u00A0)+|(\s|\u00A0)+$/g,"")},size:function(c){var b=0,a;for(a in c){if(c.hasOwnProperty(a)){b++}}return b},getChildrenByTagName:function(e,a){var c=e.children;var f=c.length;var d=[];for(var b=0;b<f;b++){if(c[b].tagName.match(new RegExp(a,"i"))){d.push(c[b])}}return d}};Element.prototype.getChildrenByTagName=function(a){return samaxesJS.getChildrenByTagName(this,a)};
/*!
* TOC JavaScript Library v1.4
*/
samaxesJS.toc=function(){var a=this.document;function e(i,j){var h=a.createElement("a");if(i!==""){h.setAttribute("href","#"+i)}h.innerHTML=j;return h}function c(l,k){var j=k.querySelectorAll(":last-child");var h=j.length;if(h!==0){var i=j.item(h-1);if(l===0&&!i.nodeName.match(new RegExp("ul","i"))){k.querySelectorAll("li:last-child")[k.querySelectorAll("li:last-child").length-1].appendChild(a.createElement("ul"))}}}function d(j,k){for(var h=1;h<=samaxesJS.size(j);h++){if("h"+h===k){++j["h"+h]}else{if("h"+h>k){j["h"+h]=0}}}}function b(h){return h.replace(/[ <#\/\\?&]/g,"_")}function g(l,m,k){var h="";for(var j=1;j<=samaxesJS.size(l);j++){if("h"+j<=m&&l["h"+j]>0){h+=l["h"+j]+"."}}return h+" "+k}function f(n,h,m,l){var k=n;for(var j=1;j<h;j++){if(k.querySelectorAll("li:last-child > ul").length===0){k.appendChild(a.createElement("li")).appendChild(a.createElement("ul"))}k=k.getChildrenByTagName("li")[k.getChildrenByTagName("li").length-1].getChildrenByTagName("ul")[0]}if(m==null){k.appendChild(a.createElement("li")).innerHTML=l}else{k.appendChild(a.createElement("li")).appendChild(e(m,l))}}return function(h){samaxesJS.addLoadEvent(function(){var m=(!h||h.exclude===undefined)?"h1, h5, h6":h.exclude;var l=(h&&h.context)?a.getElementById(h.context):a.body;var v=h&&h.autoId;var j=(!h||h.numerate===undefined)?true:h.numerate;var o=[];var k=l.querySelectorAll("h1, h2, h3, h4, h5, h6");for(var p in k){if(!m.match(new RegExp(k[p].nodeName,"i"))){o.push(k[p])}}if(o.length>0){var q=a.getElementById((h&&h.container)||"toc").appendChild(a.createElement("ul"));var u=0;var n={h1:0,h2:0,h3:0,h4:0,h5:0,h6:0};var t={h1:0,h2:0,h3:0,h4:0,h5:0,h6:0};for(var r=1;r<=6;r++){t["h"+r]=(m.match(new RegExp("h"+r,"i"))===null&&a.getElementsByTagName("h"+r).length>0)?++u:0}for(var s in o){for(var r=6;r>=1;r--){if(o[s].nodeName.match(new RegExp("h"+r,"i"))){if(j){c(n["h"+r],q);d(n,"h"+r);if(v&&!o[s].getAttribute("id")){o[s].setAttribute("id",b(o[s].innerHTML))}o[s].innerHTML=g(n,"h"+r,o[s].innerHTML)}f(q,t["h"+r],o[s].getAttribute("id"),o[s].innerHTML)}}}}})}}();