create-gojs-kit
Version:
A CLI for downloading GoJS samples, extensions, and docs
174 lines (172 loc) • 46.7 kB
HTML
<html class="default" lang="en"><head><meta charSet="utf-8"/><link rel="stylesheet" href="../../assets/css/style.css"/><link rel="preconnect" href="https://rsms.me/"/><link rel="stylesheet" href="https://rsms.me/inter/inter.css"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>AriaCommandHandler | GoJS API</title><meta name="description" content="Documentation for GoJS API"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link rel="stylesheet" href="../assets/style.css"/><link rel="stylesheet" href="../assets/highlight.css"/><link rel="stylesheet" href="../assets/custom.css"/><script defer src="../assets/main.js"></script><script async src="../assets/icons.js" id="tsd-icons-script"></script><script async src="../assets/search.js" id="tsd-search-script"></script><script async src="../assets/navigation.js" id="tsd-nav-script"></script><script type="text/javascript">// formerly in api.js
var hash = null;
function changeHash() {
var panels = document.getElementsByClassName("tsd-panel");
for (let i = 0; i < panels.length; i++) {
var p = panels[i];
p.classList.remove("targeted");
}
hash = window.location.hash.slice(1);
if (hash) {
var elt = document.getElementById(hash);
if (elt) elt.parentNode.classList.add("targeted");
}
}
document.addEventListener("DOMContentLoaded", changeHash);
window.addEventListener("hashchange", changeHash);</script></head><body><script>document.documentElement.dataset.theme = localStorage.getItem("tsd-theme") || "os";document.body.style.display="none";setTimeout(() => app?app.showPage():document.body.style.removeProperty("display"),500)</script><header><nav id="navTop" class="w-full h-[var(--topnav-h)] z-30 bg-[var(--color-background-secondary)] border-b border-b-[var(--color-accent)]"><div class="max-w-screen-xl mx-auto flex flex-wrap items-start justify-between px-4"><a class="!text-white bg-nwoods-primary font-bold !leading-[calc(var(--topnav-h)_-_1px)] my-0 px-2 text-4xl lg:text-5xl logo" href="../../index.html">GoJS</a><div class="relative"><button id="topnavButton" class="h-[calc(var(--topnav-h)_-_1px)] px-2 m-0 text-[var(--color-text)] bg-inherit shadow-none md:hidden hover:!bg-inherit hover:!text-nwoods-accent hover:!shadow-none" aria-label="Navigation"><svg class="h-7 w-7 block" aria-hidden="true" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24"><path d="M3.75 6.75h16.5M3.75 12h16.5m-16.5 5.25h16.5" stroke-linecap="round" stroke-linejoin="round"></path></svg></button><div id="topnavList" class="hidden md:block"><div class="absolute right-0 z-30 flex flex-col items-end rounded border border-[var(--color-accent)] p-4 pl-12 shadow bg-[var(--color-background-secondary)] text-[var(--color-text)] font-semibold
md:flex-row md:space-x-4 md:items-start md:border-0 md:p-0 md:shadow-none md:!bg-inherit"><a href="../../learn/index.html">Learn</a><a href="../../samples/index.html">Samples</a><a href="../../intro/index.html">Intro</a><a class="active" href="../../api/index.html">API</a><a href="../../download.html">Download</a><a href="https://forum.nwoods.com/c/gojs/11" target="_blank" rel="noopener">Forum</a><a href="https://nwoods.com/contact.html" target="_blank" rel="noopener" id="contactBtn">Contact</a><a href="https://nwoods.com/sales/index.html" target="_blank" rel="noopener" id="buyBtn">Buy</a></div></div></div></div></nav><script>window.addEventListener("DOMContentLoaded", function () {
// topnav
var topButton = document.getElementById("topnavButton");
var topnavList = document.getElementById("topnavList");
if (topButton && topnavList) {
topButton.addEventListener("click", function (e) {
topnavList
.classList
.toggle("hidden");
e.stopPropagation();
});
document.addEventListener("click", function (e) {
// if the clicked element isn't the list, close the list
if (!topnavList.classList.contains("hidden") && !e.target.closest("#topnavList")) {
topButton.click();
}
});
// set active <a> element
// done via active tag below, always API
}
});</script><div class="tsd-page-toolbar"><div class="tsd-toolbar-contents container"><div class="table-cell" id="tsd-search" data-base=".."><div class="field"><div id="tsd-search-help"><code class="!text-lg">/</code> to search</div><label for="tsd-search-field" class="tsd-widget tsd-toolbar-icon search no-caption"><svg width="16" height="16" viewBox="0 0 16 16" fill="none"><use href="../assets/icons.svg#icon-search"></use></svg></label><input type="text" id="tsd-search-field" aria-label="Search"/></div><div class="field"><div id="tsd-toolbar-links"></div></div><ul class="results"><li class="state loading">Preparing search index...</li><li class="state failure">The search index is not available</li></ul><a href="../index.html" class="title">GoJS API</a></div><div class="table-cell" id="tsd-widgets"><a href="#" class="tsd-widget tsd-toolbar-icon menu no-caption" data-toggle="menu" aria-label="Menu"><svg width="16" height="16" viewBox="0 0 16 16" fill="none"><use href="../assets/icons.svg#icon-menu"></use></svg></a></div></div></div></header><div class="container container-main"><div class="col-content"><div class="tsd-page-title"><div class="flex w-full max-w-screen-xl mx-auto px-2 items-center justify-between"><div><ul class="tsd-breadcrumb"><li><a href="../index.html">GoJS API</a></li><li><a href="AriaCommandHandler.html">AriaCommandHandler</a></li></ul><h1 class="flex items-center">Class AriaCommandHandler</h1></div><div class="text-xs"><b>GoJS</b>® Diagramming Components<br/>version 3.1.0<br/>by <a href="https://nwoods.com/">Northwoods Software®</a></div></div></div><section class="tsd-panel tsd-extension"><p>This is an extension and not part of the main GoJS library. Note that the API for this class may change at any time. If you intend to use an extension in production, you should copy the code to your own source directory. See the <a href="../../intro/extensions.html">Extensions intro page</a> for more information.</p></section><section class="tsd-panel tsd-hierarchy"><h4>Hierarchy (<a class="link" href="../hierarchy.html#AriaCommandHandler">view full</a>)</h4><ul class="tsd-hierarchy"><li><a href="CommandHandler.html" class="tsd-signature-type tsd-kind-class">CommandHandler</a><ul class="tsd-hierarchy"><li><span class="target">AriaCommandHandler</span></li></ul></li></ul></section><section class="tsd-panel tsd-comment"><div class="tsd-comment tsd-typography"><p>This custom CommandHandler is an example of how screen reader accessibility can be added to diagrams with an <code>aria-live</code> DIV.
Its functionality is mostly superceded by the built-in CommandHandler support for focus navigation.</p>
<p>This CommandHandler adds more key commands for a user:</p>
<ul>
<li>Arrow keys: Change selection to a new node, if possible, based on direction/tree realationship/linked nodes. This is added to an internal navigation history.</li>
<li><code>b</code>: Give a description of which nodes are adjacent/connected to the currently selected node</li>
<li><code>x</code>: Go backwards in the navigation history</li>
<li><code>c</code>: Go forwards in the navigation history</li>
</ul>
<p>This custom CommandHandler is meant as a starting point to create a more individualized CommandHandler for your unique use case.
Certain data and attributes of nodes that are different between diagrams may be important to the accessibility interpretation.
When describing a Part, this example calls <a href="AriaCommandHandler.html#getPartText" class="tsd-kind-method">getPartText</a>, which uses the <code>Part.text</code> if it is specified, otherwise the <code>Part.key</code>.
You'll want to modify this to suit your needs.</p>
</div><div class="tsd-comment-tags tsd-typography"><div class="flex items-center"><code class="tsd-tag">deprecated</code><p>See <a href="CommandHandler.html" class="tsd-kind-class">CommandHandler</a></p>
</div></div></section><section class="tsd-panel-group tsd-index-group"><section class="tsd-panel tsd-index-panel"><details class="tsd-index-content tsd-index-accordion" open><summary class="tsd-accordion-summary tsd-index-summary"><h5 class="tsd-index-heading uppercase" role="button" aria-expanded="true" tabIndex="0"><svg width="16" height="16" viewBox="0 0 16 16" fill="none"><use href="../assets/icons.svg#icon-chevronSmall"></use></svg> Index</h5></summary><div class="tsd-accordion-details"><section class="tsd-index-section"><h3 class="tsd-index-heading">Constructors</h3><div class="tsd-index-list"><a href="AriaCommandHandler.html#constructor" class="tsd-index-link deprecated"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-512"></use></svg><span>constructor</span></a>
</div></section><section class="tsd-index-section"><h3 class="tsd-index-heading">Methods</h3><div class="tsd-index-list"><a href="AriaCommandHandler.html#callAria" class="tsd-index-link deprecated"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>call<wbr/>Aria</span></a>
<a href="AriaCommandHandler.html#callFamilyTreeNodes" class="tsd-index-link deprecated"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>call<wbr/>Family<wbr/>Tree<wbr/>Nodes</span></a>
<a href="AriaCommandHandler.html#callLinkedNodes" class="tsd-index-link deprecated"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>call<wbr/>Linked<wbr/>Nodes</span></a>
<a href="AriaCommandHandler.html#callSurroundingNodes" class="tsd-index-link deprecated"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>call<wbr/>Surrounding<wbr/>Nodes</span></a>
<a href="AriaCommandHandler.html#doKeyDown" class="tsd-index-link deprecated"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>do<wbr/>Key<wbr/>Down</span></a>
<a href="AriaCommandHandler.html#getPartText" class="tsd-index-link deprecated"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>get<wbr/>Part<wbr/>Text</span></a>
</div></section><section class="tsd-index-section"><h3 class="tsd-index-heading">Properties</h3><div class="tsd-index-list"><a href="AriaCommandHandler.html#history" class="tsd-index-link deprecated"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>history</span></a>
<a href="AriaCommandHandler.html#index" class="tsd-index-link deprecated"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>index</span></a>
<a href="AriaCommandHandler.html#liveRegion" class="tsd-index-link deprecated"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>live<wbr/>Region</span></a>
<a href="AriaCommandHandler.html#mode" class="tsd-index-link deprecated"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>mode</span></a>
</div></section></div></details></section></section><section class="tsd-panel-group tsd-index-group tsd-is-inherited"><section class="tsd-panel tsd-index-panel"><details class="tsd-index-content tsd-index-accordion"><summary class="tsd-accordion-summary tsd-index-summary"><h5 class="tsd-index-heading uppercase" role="button" aria-expanded="false" tabIndex="0"><svg width="16" height="16" viewBox="0 0 16 16" fill="none"><use href="../assets/icons.svg#icon-chevronSmall"></use></svg> Inherited Index</h5></summary><div class="tsd-accordion-details"><div class="tsd-index-content"><section class="tsd-index-section"><h3 class="tsd-index-heading">Accessors</h3><div class="tsd-index-list"><a href="CommandHandler.html#archetypeGroupData" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>Command<wbr/>Handler.archetype<wbr/>Group<wbr/>Data</span></a>
<a href="CommandHandler.html#copiesConnectedLinks" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>Command<wbr/>Handler.copies<wbr/>Connected<wbr/>Links</span></a>
<a href="CommandHandler.html#copiesGroupKey" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>Command<wbr/>Handler.copies<wbr/>Group<wbr/>Key</span></a>
<a href="CommandHandler.html#copiesParentKey" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>Command<wbr/>Handler.copies<wbr/>Parent<wbr/>Key</span></a>
<a href="CommandHandler.html#copiesTree" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>Command<wbr/>Handler.copies<wbr/>Tree</span></a>
<a href="CommandHandler.html#deletesConnectedLinks" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>Command<wbr/>Handler.deletes<wbr/>Connected<wbr/>Links</span></a>
<a href="CommandHandler.html#deletesTree" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>Command<wbr/>Handler.deletes<wbr/>Tree</span></a>
<a href="CommandHandler.html#diagram" class="tsd-index-link"><svg class="readonly tsd-subicon" viewBox="0 0 28 28"><g id="subicon-R,#FF4D4D"><rect fill="var(--color-icon-background)" width="28" height="28" rx="14"></rect><path transform="translate(2, 2)" fill="none" stroke-width="1.5" stroke="var(--color-text)" d="M16.5 10.5V6.75a4.5 4.5 0 1 0-9 0v3.75m-.75 11.25h10.5a2.25 2.25 0 0 0 2.25-2.25v-6.75a2.25 2.25 0 0 0-2.25-2.25H6.75a2.25 2.25 0 0 0-2.25 2.25v6.75a2.25 2.25 0 0 0 2.25 2.25Z" stroke-linecap="round" stroke-linejoin="round"></path></g></svg><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>Command<wbr/>Handler.diagram</span></a>
<a href="CommandHandler.html#focus" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>Command<wbr/>Handler.focus</span></a>
<a href="CommandHandler.html#focusBox" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>Command<wbr/>Handler.focus<wbr/>Box</span></a>
<a href="CommandHandler.html#focusChanged" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>Command<wbr/>Handler.focus<wbr/>Changed</span></a>
<a href="CommandHandler.html#isFocusEnabled" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>Command<wbr/>Handler.is<wbr/>Focus<wbr/>Enabled</span></a>
<a href="CommandHandler.html#isVirtualPointerDown" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>Command<wbr/>Handler.is<wbr/>Virtual<wbr/>Pointer<wbr/>Down</span></a>
<a href="CommandHandler.html#isVirtualPointerEnabled" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>Command<wbr/>Handler.is<wbr/>Virtual<wbr/>Pointer<wbr/>Enabled</span></a>
<a href="CommandHandler.html#isZoomToFitRestoreEnabled" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>Command<wbr/>Handler.is<wbr/>Zoom<wbr/>To<wbr/>Fit<wbr/>Restore<wbr/>Enabled</span></a>
<a href="CommandHandler.html#liveElementId" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>Command<wbr/>Handler.live<wbr/>Element<wbr/>Id</span></a>
<a href="CommandHandler.html#memberValidation" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>Command<wbr/>Handler.member<wbr/>Validation</span></a>
<a href="CommandHandler.html#storageLocation" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>Command<wbr/>Handler.storage<wbr/>Location</span></a>
<a href="CommandHandler.html#virtualPointerBox" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>Command<wbr/>Handler.virtual<wbr/>Pointer<wbr/>Box</span></a>
<a href="CommandHandler.html#virtualPointerChanged" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>Command<wbr/>Handler.virtual<wbr/>Pointer<wbr/>Changed</span></a>
<a href="CommandHandler.html#virtualPointerLocation" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>Command<wbr/>Handler.virtual<wbr/>Pointer<wbr/>Location</span></a>
<a href="CommandHandler.html#zoomFactor" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>Command<wbr/>Handler.zoom<wbr/>Factor</span></a>
</div></section><section class="tsd-index-section"><h3 class="tsd-index-heading">Methods</h3><div class="tsd-index-list"><a href="CommandHandler.html#addTopLevelParts" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.add<wbr/>Top<wbr/>Level<wbr/>Parts</span></a>
<a href="CommandHandler.html#canCollapseSubGraph" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.can<wbr/>Collapse<wbr/>Sub<wbr/>Graph</span></a>
<a href="CommandHandler.html#canCollapseTree" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.can<wbr/>Collapse<wbr/>Tree</span></a>
<a href="CommandHandler.html#canCopySelection" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.can<wbr/>Copy<wbr/>Selection</span></a>
<a href="CommandHandler.html#canCutSelection" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.can<wbr/>Cut<wbr/>Selection</span></a>
<a href="CommandHandler.html#canDecreaseZoom" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.can<wbr/>Decrease<wbr/>Zoom</span></a>
<a href="CommandHandler.html#canDeleteSelection" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.can<wbr/>Delete<wbr/>Selection</span></a>
<a href="CommandHandler.html#canDownloadSvg" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.can<wbr/>Download<wbr/>Svg</span></a>
<a href="CommandHandler.html#canEditTextBlock" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.can<wbr/>Edit<wbr/>Text<wbr/>Block</span></a>
<a href="CommandHandler.html#canExpandSubGraph" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.can<wbr/>Expand<wbr/>Sub<wbr/>Graph</span></a>
<a href="CommandHandler.html#canExpandTree" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.can<wbr/>Expand<wbr/>Tree</span></a>
<a href="CommandHandler.html#canGroupSelection" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.can<wbr/>Group<wbr/>Selection</span></a>
<a href="CommandHandler.html#canIncreaseZoom" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.can<wbr/>Increase<wbr/>Zoom</span></a>
<a href="CommandHandler.html#canPasteSelection" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.can<wbr/>Paste<wbr/>Selection</span></a>
<a href="CommandHandler.html#canRedo" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.can<wbr/>Redo</span></a>
<a href="CommandHandler.html#canResetZoom" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.can<wbr/>Reset<wbr/>Zoom</span></a>
<a href="CommandHandler.html#canScrollToPart" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.can<wbr/>Scroll<wbr/>To<wbr/>Part</span></a>
<a href="CommandHandler.html#canSelectAll" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.can<wbr/>Select<wbr/>All</span></a>
<a href="CommandHandler.html#canShowContextMenu" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.can<wbr/>Show<wbr/>Context<wbr/>Menu</span></a>
<a href="CommandHandler.html#canStopCommand" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.can<wbr/>Stop<wbr/>Command</span></a>
<a href="CommandHandler.html#canUndo" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.can<wbr/>Undo</span></a>
<a href="CommandHandler.html#canUngroupSelection" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.can<wbr/>Ungroup<wbr/>Selection</span></a>
<a href="CommandHandler.html#canZoomToFit" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.can<wbr/>Zoom<wbr/>To<wbr/>Fit</span></a>
<a href="CommandHandler.html#collapseSubGraph" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.collapse<wbr/>Sub<wbr/>Graph</span></a>
<a href="CommandHandler.html#collapseTree" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.collapse<wbr/>Tree</span></a>
<a href="CommandHandler.html#computeEffectiveCollection" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.compute<wbr/>Effective<wbr/>Collection</span></a>
<a href="CommandHandler.html#copySelection" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.copy<wbr/>Selection</span></a>
<a href="CommandHandler.html#copyToClipboard" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.copy<wbr/>To<wbr/>Clipboard</span></a>
<a href="CommandHandler.html#cutSelection" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.cut<wbr/>Selection</span></a>
<a href="CommandHandler.html#decreaseZoom" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.decrease<wbr/>Zoom</span></a>
<a href="CommandHandler.html#deleteSelection" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.delete<wbr/>Selection</span></a>
<a href="CommandHandler.html#describe" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.describe</span></a>
<a href="CommandHandler.html#doKeyUp" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.do<wbr/>Key<wbr/>Up</span></a>
<a href="CommandHandler.html#downloadSvg" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.download<wbr/>Svg</span></a>
<a href="CommandHandler.html#editTextBlock" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.edit<wbr/>Text<wbr/>Block</span></a>
<a href="CommandHandler.html#expandSubGraph" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.expand<wbr/>Sub<wbr/>Graph</span></a>
<a href="CommandHandler.html#expandTree" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.expand<wbr/>Tree</span></a>
<a href="CommandHandler.html#groupSelection" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.group<wbr/>Selection</span></a>
<a href="CommandHandler.html#increaseZoom" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.increase<wbr/>Zoom</span></a>
<a href="CommandHandler.html#isValidMember" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.is<wbr/>Valid<wbr/>Member</span></a>
<a href="CommandHandler.html#pasteFromClipboard" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.paste<wbr/>From<wbr/>Clipboard</span></a>
<a href="CommandHandler.html#pasteSelection" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.paste<wbr/>Selection</span></a>
<a href="CommandHandler.html#redo" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.redo</span></a>
<a href="CommandHandler.html#resetZoom" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.reset<wbr/>Zoom</span></a>
<a href="CommandHandler.html#scrollToPart" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.scroll<wbr/>To<wbr/>Part</span></a>
<a href="CommandHandler.html#selectAll" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.select<wbr/>All</span></a>
<a href="CommandHandler.html#showContextMenu" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.show<wbr/>Context<wbr/>Menu</span></a>
<a href="CommandHandler.html#stopCommand" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.stop<wbr/>Command</span></a>
<a href="CommandHandler.html#undo" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.undo</span></a>
<a href="CommandHandler.html#ungroupSelection" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.ungroup<wbr/>Selection</span></a>
<a href="CommandHandler.html#zoomToFit" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>Command<wbr/>Handler.zoom<wbr/>To<wbr/>Fit</span></a>
</div></section></div></div></details></section></section><section class="tsd-panel-group tsd-member-group"><h2>Constructors</h2><section class="tsd-panel tsd-member"><a id="constructor" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="deprecated">constructor</span><a href="#constructor" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="constructor.new_AriaCommandHandler" class="tsd-anchor"></a><span class="tsd-kind-constructor-signature">new <wbr/>Aria<wbr/>Command<wbr/>Handler</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">mode</span><span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">string</span>, <span class="tsd-kind-parameter">init</span><span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">Partial</span><span class="tsd-signature-symbol"><</span><a href="AriaCommandHandler.html" class="tsd-signature-type tsd-kind-class">AriaCommandHandler</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="AriaCommandHandler.html" class="tsd-signature-type tsd-kind-class">AriaCommandHandler</a><a href="#constructor.new_AriaCommandHandler" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><div class="tsd-comment tsd-typography"><p>Creates and sets the Aria live region.
Defines variables for node selection history and runs setup method.</p>
</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">mode</span>: <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> = 'default'</span></h5><div class="tsd-comment tsd-typography"><p>the mode of the diagram, 'default', 'tree', or 'links'</p>
<p>Default mode: Arrow keys change selection to a new node, if possible, based on direction.
Tree mode: Arrow keys change selection to a new node, if possible, based on tree relationships.
Links mode: Arrow keys change selection to a new node, if possible, based on linked nodes.</p>
</div></li><li><h5><code class="tsd-tag ts-flagOptional">Optional</code> <span class="tsd-kind-parameter">init</span>: <span class="tsd-signature-type">Partial</span><span class="tsd-signature-symbol"><</span><a href="AriaCommandHandler.html" class="tsd-signature-type tsd-kind-class">AriaCommandHandler</a><span class="tsd-signature-symbol">></span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <a href="AriaCommandHandler.html" class="tsd-signature-type tsd-kind-class">AriaCommandHandler</a></h4></li></ul></section></section><section class="tsd-panel-group tsd-member-group"><h2>Methods</h2><section class="tsd-panel tsd-member"><a id="callAria" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="deprecated">call<wbr/>Aria</span><a href="#callAria" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="callAria.callAria-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">call<wbr/>Aria</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">message</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span><a href="#callAria.callAria-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><div class="tsd-comment tsd-typography"><p>Clears the text on the aria region and sets it to the passed message.</p>
</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">message</span>: <span class="tsd-signature-type">string</span></h5><div class="tsd-comment tsd-typography"><p>the string to read</p>
</div></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4></li></ul></section><section class="tsd-panel tsd-member"><a id="callFamilyTreeNodes" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="deprecated">call<wbr/>Family<wbr/>Tree<wbr/>Nodes</span><a href="#callFamilyTreeNodes" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="callFamilyTreeNodes.callFamilyTreeNodes-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">call<wbr/>Family<wbr/>Tree<wbr/>Nodes</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span><a href="#callFamilyTreeNodes.callFamilyTreeNodes-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><div class="tsd-comment tsd-typography"><p>For tree layouts.
Checks for parent, sibling, and child nodes and build a message to be called based on
if there is and which nodes are around the currently selected one</p>
</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4></li></ul></section><section class="tsd-panel tsd-member"><a id="callLinkedNodes" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="deprecated">call<wbr/>Linked<wbr/>Nodes</span><a href="#callLinkedNodes" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="callLinkedNodes.callLinkedNodes-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">call<wbr/>Linked<wbr/>Nodes</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span><a href="#callLinkedNodes.callLinkedNodes-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><div class="tsd-comment tsd-typography"><p>For links layouts.
Checks for linked nodes and build a message to be called based on
if there is and which nodes are around the currently selected one</p>
</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4></li></ul></section><section class="tsd-panel tsd-member"><a id="callSurroundingNodes" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="deprecated">call<wbr/>Surrounding<wbr/>Nodes</span><a href="#callSurroundingNodes" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="callSurroundingNodes.callSurroundingNodes-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">call<wbr/>Surrounding<wbr/>Nodes</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span><a href="#callSurroundingNodes.callSurroundingNodes-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><div class="tsd-comment tsd-typography"><p>Checks for a node in each direction and build a message to be called based on
if there is and which nodes are around the currently selected one</p>
</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4></li></ul></section><section class="tsd-panel tsd-member"><a id="doKeyDown" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOverride">Override</code><span class="deprecated">do<wbr/>Key<wbr/>Down</span><a href="#doKeyDown" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="doKeyDown.doKeyDown-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">do<wbr/>Key<wbr/>Down</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span><a href="#doKeyDown.doKeyDown-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><div class="tsd-comment tsd-typography"><p>This implements custom behaviors for keyboard events.
This effects behavior when user types arrow keys, 'b', 'x', and 'c'.</p>
</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4></li></ul></section><section class="tsd-panel tsd-member"><a id="getPartText" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="deprecated">get<wbr/>Part<wbr/>Text</span><a href="#getPartText" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="getPartText.getPartText-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">get<wbr/>Part<wbr/>Text</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">part</span><span class="tsd-signature-symbol">: </span><a href="Part.html" class="tsd-signature-type tsd-kind-class">Part</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span><a href="#getPartText.getPartText-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><div class="tsd-comment tsd-typography"><p>Given a Part, return the text that the aria label should read
By default this uses <code>Part.text</code>, unless it is empty, then it uses <code>Part.key</code>
This can be overridden to return arbitrary text based on Part data, etc.</p>
</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">part</span>: <a href="Part.html" class="tsd-signature-type tsd-kind-class">Part</a></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">string</span></h4></li></ul></section></section><section class="tsd-panel-group tsd-member-group"><h2>Properties</h2><section class="tsd-panel tsd-member"><a id="history" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="deprecated">history</span><div class="membertype"><span class="tsd-signature-symbol">: </span><a href="Node.html" class="tsd-signature-type tsd-kind-class">Node</a><span class="tsd-signature-symbol">[]</span></div><a href="#history" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3></section><section class="tsd-panel tsd-member"><a id="index" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="deprecated">index</span><div class="membertype"><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></div><a href="#index" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3></section><section class="tsd-panel tsd-member"><a id="liveRegion" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="deprecated">live<wbr/>Region</span><div class="membertype"><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">HTMLDivElement</span></div><a href="#liveRegion" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3></section><section class="tsd-panel tsd-member"><a id="mode" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="deprecated">mode</span><div class="membertype"><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span></div><a href="#mode" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3></section></section></div><div class="col-sidebar"><div class="page-menu"><details open class="tsd-index-accordion tsd-page-navigation"><summary class="tsd-accordion-summary"><h3><svg width="20" height="20" viewBox="0 0 24 24" fill="none"><use href="../assets/icons.svg#icon-chevronDown"></use></svg>On This Page</h3></summary><div class="tsd-accordion-details"><ul><li><a href="#constructor" class="deprecated"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-512"></use></svg><span>constructor</span></a></li><li><a href="#callAria" class="deprecated"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>call<wbr/>Aria</span></a></li><li><a href="#callFamilyTreeNodes" class="deprecated"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>call<wbr/>Family<wbr/>Tree<wbr/>Nodes</span></a></li><li><a href="#callLinkedNodes" class="deprecated"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>call<wbr/>Linked<wbr/>Nodes</span></a></li><li><a href="#callSurroundingNodes" class="deprecated"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>call<wbr/>Surrounding<wbr/>Nodes</span></a></li><li><a href="#doKeyDown" class="deprecated"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>do<wbr/>Key<wbr/>Down</span></a></li><li><a href="#getPartText" class="deprecated"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>get<wbr/>Part<wbr/>Text</span></a></li><li><a href="#history" class="deprecated"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>history</span></a></li><li><a href="#index" class="deprecated"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>index</span></a></li><li><a href="#liveRegion" class="deprecated"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>live<wbr/>Region</span></a></li><li><a href="#mode" class="deprecated"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>mode</span></a></li></ul></div></details><div class="tsd-navigation settings"><div class="tsd-theme-toggle"><h4 class="uppercase">Theme</h4><select id="tsd-theme"><option value="os">System</option><option value="light">Light</option><option value="dark">Dark</option></select></div></div></div><div class="site-menu"><nav class="tsd-navigation"><a href="../index.html"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1"></use></svg><span>GoJS API</span></a><ul class="tsd-small-nested-navigation" id="tsd-nav-container" data-base=".."><li>Loading...</li></ul></nav></div></div></div><div class="tsd w-full max-w-screen-xl mx-auto px-2"><div class="bottom-copyright">Copyright © 1998-2025 by Northwoods Software Corporation.</div></div><div class="overlay"></div><script async src="https://www.googletagmanager.com/gtag/js?id=G-S5QK8VSK84"></script><script>window.dataLayer = window.dataLayer || [];
function gtag(){dataLayer.push(arguments);}
gtag('js', new Date());
gtag('config', 'G-S5QK8VSK84');
var getOutboundLink = function(url, label) {
gtag('event', 'click', {
'event_category': 'outbound',
'event_label': label,
'transport_type': 'beacon'
});
}
document.getElementById("contactBtn").addEventListener("click", function() {
getOutboundLink('https://nwoods.com/contact.html', 'contact');
});
document.getElementById("buyBtn").addEventListener("click", function() {
getOutboundLink('https://nwoods.com/sales/index.html', 'buy');
});</script></body></html>