mirror of
https://github.com/google/styleguide.git
synced 2024-03-22 13:11:43 +08:00
Missing titles in styleguide.js
This commit is contained in:
eli
parent
9806df89a3
commit
dba49a28e5
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@ -1,10 +1,9 @@
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TocTypeEnum = {
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VERTICAL: 1,
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HORIZONTAL: 2
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HORIZONTAL: 2,
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};
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function CreateTOC(tocElement) {
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// Find the toc element DIV. We'll place our TOC there.
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var toc = document.getElementById(tocElement);
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@ -12,10 +11,10 @@ function CreateTOC(tocElement) {
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var tocType;
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switch (tocTypeClass) {
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case 'horizontal_toc':
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case "horizontal_toc":
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tocType = TocTypeEnum.HORIZONTAL;
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break;
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case 'vertical_toc':
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case "vertical_toc":
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tocType = TocTypeEnum.VERTICAL;
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break;
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default:
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@ -26,36 +25,35 @@ function CreateTOC(tocElement) {
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// If toc_levels is defined, set headingLevels to it.
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// Otherwise, use default value of "h2,h3"
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var headingLevels;
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if (typeof toc_levels === 'undefined') {
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headingLevels = 'h2,h3';
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if (typeof toc_levels === "undefined") {
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headingLevels = "h2,h3";
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} else {
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}
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// Collect all section heading elements in an array
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var headings = document.querySelectorAll(headingLevels);
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// Add TOC title elements
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var tocHeadingDiv = document.createElement('div');
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var tocHeadingDiv = document.createElement("div");
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toc.appendChild(tocHeadingDiv);
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tocHeadingDiv.className = 'toc_title';
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var tocHeading = document.createElement('h3');
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tocHeadingDiv.className = "toc_title";
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var tocHeading = document.createElement("h3");
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toc.appendChild(tocHeading);
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tocHeading.className = 'ignoreLink';
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tocHeading.id = 'toc';
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var tocText = document.createTextNode('Table of Contents');
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tocHeading.className = "ignoreLink";
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tocHeading.id = "toc";
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var tocText = document.createTextNode("Table of Contents");
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tocHeading.appendChild(tocText);
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// Add table and tbody
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var tocTable = document.createElement('table');
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var tocTable = document.createElement("table");
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if (tocType == TocTypeEnum.VERTICAL) {
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tocTable.className = 'columns';
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tocTable.className = "columns";
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}
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toc.appendChild(tocTable);
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var tbody_element = document.createElement('tbody');
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tbody_element.setAttribute('valign', 'top');
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tbody_element.className = 'toc';
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var tbody_element = document.createElement("tbody");
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tbody_element.setAttribute("valign", "top");
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tbody_element.className = "toc";
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tocTable.appendChild(tbody_element);
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// Get the highest level heading
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@ -77,8 +75,11 @@ function CreateTOC(tocElement) {
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}
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function CreateHorizontalTOC(
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headings, masterLevel, lowestLevel, tbody_element) {
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headings,
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masterLevel,
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lowestLevel,
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tbody_element
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) {
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// Initialize the header counter
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var h = 0;
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var ignoreChildren = false;
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@ -93,16 +94,16 @@ function CreateHorizontalTOC(
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if (isNaN(level) || level < 1 || level > lowestLevel) continue;
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// If level is a masterLevel, make it a TOC parent category
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if ((level == masterLevel) && (!hasClass(heading, 'ignoreLink'))) {
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if (level == masterLevel && !hasClass(heading, "ignoreLink")) {
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toc_current_row = AddTOCMaster(tbody_element, heading);
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ignoreChildren = false;
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}
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if ((level == masterLevel) && (hasClass(heading, 'ignoreLink'))) {
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if (level == masterLevel && hasClass(heading, "ignoreLink")) {
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ignoreChildren = true;
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}
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if ((level != masterLevel) && (!ignoreChildren)) {
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if (level != masterLevel && !ignoreChildren) {
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AddTOCElements(toc_current_row, heading);
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}
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@ -113,63 +114,62 @@ function CreateHorizontalTOC(
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// Adds a master Table of Content heading
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function AddTOCMaster(tocTable, heading) {
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// Add the table row scaffolding
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var toc_tr = document.createElement('tr');
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var toc_tr = document.createElement("tr");
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tocTable.appendChild(toc_tr);
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toc_tr.setAttribute('valign', 'top');
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var toc_tr_td = document.createElement('td');
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toc_tr.setAttribute("valign", "top");
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var toc_tr_td = document.createElement("td");
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toc_tr.appendChild(toc_tr_td);
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var toc_category = document.createElement('div');
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var toc_category = document.createElement("div");
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toc_tr_td.appendChild(toc_category);
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toc_category.className = 'toc_category';
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toc_category.className = "toc_category";
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// Create the link to this header
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var link = document.createElement('a');
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link.href = '#' + heading.id; // Create the anchor link
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var link = document.createElement("a");
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link.href = "#" + heading.id; // Create the anchor link
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link.textContent = heading.textContent; // Link text is same as heading
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toc_category.appendChild(link);
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// Add the container table cell for its children
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var toc_td = document.createElement('td');
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var toc_td = document.createElement("td");
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toc_tr.appendChild(toc_td);
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var toc_td_div = document.createElement('div');
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toc_td_div.className = 'toc_stylepoint';
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var toc_td_div = document.createElement("div");
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toc_td_div.className = "toc_stylepoint";
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toc_td.appendChild(toc_td_div);
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return (toc_td_div);
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return toc_td_div;
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}
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// Adds Table of Contents element to a master heading as children
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function AddTOCElements(toc_div, heading) {
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if (heading.offsetParent === null) {
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// The element is currently hidden, so don't create a TOC entry
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} else {
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// Create the list item element
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var toc_list_element = document.createElement('li');
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toc_list_element.className = 'toc_entry';
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var toc_list_element = document.createElement("li");
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toc_list_element.className = "toc_entry";
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toc_div.appendChild(toc_list_element);
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// Create the link to this header
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var link = document.createElement('a');
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link.href = '#' + heading.id; // Create the anchor link
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var link = document.createElement("a");
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link.href = "#" + heading.id; // Create the anchor link
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link.textContent = heading.textContent; // Link text is same as heading
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toc_list_element.appendChild(link);
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}
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}
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function CreateVerticalTOC(headings, masterLevel, lowestLevel, tbody_element) {
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// Create the Column scaffolding
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var toc_tr = document.createElement('tr');
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var toc_tr = document.createElement("tr");
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tbody_element.appendChild(toc_tr);
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var toc_tr_td = document.createElement('td');
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toc_tr_td.className = 'two_columns';
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var toc_tr_td = document.createElement("td");
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toc_tr_td.className = "two_columns";
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toc_tr.appendChild(toc_tr_td);
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// This code is not working correctly when we have a heading like 3.1.1 ( more than one decimal point)
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// so inside of the jsguide.html file, in the 3 Source file structure, we are missing 3.3.1 , 3.3.2 but we have 3.3.3,
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// I guess it shows us 3.3.3 because these are all 3.(same number)
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// Initialize the header counter and the current row
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var h = 0;
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var toc_current_col = null;
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var ignoreChildren = false;
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@ -184,19 +184,19 @@ function CreateVerticalTOC(headings, masterLevel, lowestLevel, tbody_element) {
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if (isNaN(level) || level < 1 || level > lowestLevel) continue;
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// If level is a masterLevel, make it a TOC parent category
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if ((level == masterLevel) && (!hasClass(heading, 'ignoreLink'))) {
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if (level == masterLevel && !hasClass(heading, "ignoreLink")) {
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if (heading.offsetParent === null) {
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// The element is currently hidden, so don't create a TOC entry
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} else {
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var td_dl = document.createElement('dl');
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var td_dl = document.createElement("dl");
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toc_tr_td.appendChild(td_dl);
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var td_dt = document.createElement('dt');
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var td_dt = document.createElement("dt");
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td_dl.appendChild(td_dt);
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toc_current_col = td_dl;
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// Create the link to this header
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var link = document.createElement('a');
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link.href = '#' + heading.id; // Create the anchor link
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var link = document.createElement("a");
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link.href = "#" + heading.id; // Create the anchor link
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link.textContent = heading.textContent; // Link text is same as heading
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td_dt.appendChild(link);
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ignoreChildren = false;
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@ -205,19 +205,19 @@ function CreateVerticalTOC(headings, masterLevel, lowestLevel, tbody_element) {
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// If level is a masterLevel but it's specified to ignore links, skip it
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// and its children.
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if ((level == masterLevel) && (hasClass(heading, 'ignoreLink'))) {
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if (level == masterLevel && hasClass(heading, "ignoreLink")) {
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ignoreChildren = true;
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}
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if ((level != masterLevel) && (!ignoreChildren)) {
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if (level != masterLevel && !ignoreChildren) {
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if (heading.offsetParent === null) {
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// The element is currently hidden, so don't create a TOC entry
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} else {
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var td_dd = document.createElement('dd');
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var td_dd = document.createElement("dd");
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toc_current_col.appendChild(td_dd);
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// Create the link to this header
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var link = document.createElement('a');
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link.href = '#' + heading.id; // Create the anchor link
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var link = document.createElement("a");
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link.href = "#" + heading.id; // Create the anchor link
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link.textContent = heading.textContent; // Link text is same as heading
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td_dd.appendChild(link);
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}
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@ -233,7 +233,7 @@ function CreateVerticalTOC(headings, masterLevel, lowestLevel, tbody_element) {
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* class.
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*/
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function hasClass(element, cls) {
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return (' ' + element.className + ' ').indexOf(' ' + cls + ' ') > -1;
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return (" " + element.className + " ").indexOf(" " + cls + " ") > -1;
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}
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/*
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@ -243,13 +243,17 @@ function hasClass(element, cls) {
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// Add the link image to the element.
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function LinkifyHeader(header, fileName, sizePixels) {
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var link = document.createElement('a');
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link.href = '#' + header.id;
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link.setAttribute('alt', 'link to ' + header.id);
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var link = document.createElement("a");
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link.href = "#" + header.id;
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link.setAttribute("alt", "link to " + header.id);
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link.innerHTML =
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'<img src="include/' + fileName + '"' +
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' width=' + sizePixels +
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' height=' + sizePixels +
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'<img src="include/' +
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fileName +
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'"' +
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" width=" +
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sizePixels +
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" height=" +
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sizePixels +
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' style="float:left;position:relative;bottom:5px;">';
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header.appendChild(link);
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}
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@ -261,11 +265,11 @@ function LinkifyHeadersForTag(tagName) {
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var header;
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for (var j = 0; j != headers.length; j++) {
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header = headers[j];
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if (!hasClass(header, 'ignoreLink') && ('id' in header)) {
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if (header.id != '') {
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LinkifyHeader(header, 'link.png', 21);
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header.style.left = '-46px';
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header.style.position = 'relative';
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if (!hasClass(header, "ignoreLink") && "id" in header) {
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if (header.id != "") {
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LinkifyHeader(header, "link.png", 21);
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header.style.left = "-46px";
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header.style.position = "relative";
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}
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}
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}
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@ -273,9 +277,9 @@ function LinkifyHeadersForTag(tagName) {
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// Linkify all h2, h3, and h4s. h1s are titles.
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function LinkifyHeaders() {
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LinkifyHeadersForTag('h2');
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LinkifyHeadersForTag('h3');
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LinkifyHeadersForTag('h4');
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LinkifyHeadersForTag("h2");
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LinkifyHeadersForTag("h3");
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LinkifyHeadersForTag("h4");
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}
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/*
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@ -285,5 +289,5 @@ function LinkifyHeaders() {
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function initStyleGuide() {
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LinkifyHeaders();
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CreateTOC('tocDiv');
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CreateTOC("tocDiv");
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}
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