484 lines
16 KiB
JavaScript
484 lines
16 KiB
JavaScript
|
/*
|
||
|
|
@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
|
||
|
|
*/
|
||
|
|
|
||
|
|
function initNavTree(toroot,relpath) {
|
||
|
|
let navTreeSubIndices = [];
|
||
|
|
const ARROW_DOWN = '▼';
|
||
|
|
const ARROW_RIGHT = '►';
|
||
|
|
const NAVPATH_COOKIE_NAME = ''+'navpath';
|
||
|
|
|
||
|
|
const getData = function(varName) {
|
||
|
|
const i = varName.lastIndexOf('/');
|
||
|
|
const n = i>=0 ? varName.substring(i+1) : varName;
|
||
|
|
return eval(n.replace(/-/g,'_'));
|
||
|
|
}
|
||
|
|
|
||
|
|
const stripPath = function(uri) {
|
||
|
|
return uri.substring(uri.lastIndexOf('/')+1);
|
||
|
|
}
|
||
|
|
|
||
|
|
const stripPath2 = function(uri) {
|
||
|
|
const i = uri.lastIndexOf('/');
|
||
|
|
const s = uri.substring(i+1);
|
||
|
|
const m = uri.substring(0,i+1).match(/\/d\w\/d\w\w\/$/);
|
||
|
|
return m ? uri.substring(i-6) : s;
|
||
|
|
}
|
||
|
|
|
||
|
|
const hashValue = function() {
|
||
|
|
return $(location).attr('hash').substring(1).replace(/[^\w-]/g,'');
|
||
|
|
}
|
||
|
|
|
||
|
|
const hashUrl = function() {
|
||
|
|
return '#'+hashValue();
|
||
|
|
}
|
||
|
|
|
||
|
|
const pathName = function() {
|
||
|
|
return $(location).attr('pathname').replace(/[^-A-Za-z0-9+&@#/%?=~_|!:,.;()]/g, '');
|
||
|
|
}
|
||
|
|
|
||
|
|
const storeLink = function(link) {
|
||
|
|
if (!$("#nav-sync").hasClass('sync')) {
|
||
|
|
Cookie.writeSetting(NAVPATH_COOKIE_NAME,link,0);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
const deleteLink = function() {
|
||
|
|
Cookie.eraseSetting(NAVPATH_COOKIE_NAME);
|
||
|
|
}
|
||
|
|
|
||
|
|
const cachedLink = function() {
|
||
|
|
return Cookie.readSetting(NAVPATH_COOKIE_NAME,'');
|
||
|
|
}
|
||
|
|
|
||
|
|
const getScript = function(scriptName,func) {
|
||
|
|
const head = document.getElementsByTagName("head")[0];
|
||
|
|
const script = document.createElement('script');
|
||
|
|
script.id = scriptName;
|
||
|
|
script.type = 'text/javascript';
|
||
|
|
script.onload = func;
|
||
|
|
script.src = scriptName+'.js';
|
||
|
|
head.appendChild(script);
|
||
|
|
}
|
||
|
|
|
||
|
|
const createIndent = function(o,domNode,node) {
|
||
|
|
let level=-1;
|
||
|
|
let n = node;
|
||
|
|
while (n.parentNode) { level++; n=n.parentNode; }
|
||
|
|
if (node.childrenData) {
|
||
|
|
const imgNode = document.createElement("span");
|
||
|
|
imgNode.className = 'arrow';
|
||
|
|
imgNode.style.paddingLeft=(16*level).toString()+'px';
|
||
|
|
imgNode.innerHTML=ARROW_RIGHT;
|
||
|
|
node.plus_img = imgNode;
|
||
|
|
node.expandToggle = document.createElement("a");
|
||
|
|
node.expandToggle.href = "javascript:void(0)";
|
||
|
|
node.expandToggle.onclick = function() {
|
||
|
|
if (node.expanded) {
|
||
|
|
$(node.getChildrenUL()).slideUp("fast");
|
||
|
|
node.plus_img.innerHTML=ARROW_RIGHT;
|
||
|
|
node.expanded = false;
|
||
|
|
} else {
|
||
|
|
expandNode(o, node, false, true);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
node.expandToggle.appendChild(imgNode);
|
||
|
|
domNode.appendChild(node.expandToggle);
|
||
|
|
} else {
|
||
|
|
let span = document.createElement("span");
|
||
|
|
span.className = 'arrow';
|
||
|
|
span.style.width = 16*(level+1)+'px';
|
||
|
|
span.innerHTML = ' ';
|
||
|
|
domNode.appendChild(span);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
let animationInProgress = false;
|
||
|
|
|
||
|
|
const gotoAnchor = function(anchor,aname) {
|
||
|
|
let pos, docContent = $('#doc-content');
|
||
|
|
let ancParent = $(anchor.parent());
|
||
|
|
if (ancParent.hasClass('memItemLeft') || ancParent.hasClass('memtitle') ||
|
||
|
|
ancParent.hasClass('fieldname') || ancParent.hasClass('fieldtype') ||
|
||
|
|
ancParent.is(':header')) {
|
||
|
|
pos = ancParent.position().top;
|
||
|
|
} else if (anchor.position()) {
|
||
|
|
pos = anchor.position().top;
|
||
|
|
}
|
||
|
|
if (pos) {
|
||
|
|
const dcOffset = docContent.offset().top;
|
||
|
|
const dcHeight = docContent.height();
|
||
|
|
const dcScrHeight = docContent[0].scrollHeight
|
||
|
|
const dcScrTop = docContent.scrollTop();
|
||
|
|
let dist = Math.abs(Math.min(pos-dcOffset,dcScrHeight-dcHeight-dcScrTop));
|
||
|
|
animationInProgress = true;
|
||
|
|
docContent.animate({
|
||
|
|
scrollTop: pos + dcScrTop - dcOffset
|
||
|
|
},Math.max(50,Math.min(500,dist)),function() {
|
||
|
|
animationInProgress=false;
|
||
|
|
if (anchor.parent().attr('class')=='memItemLeft') {
|
||
|
|
let rows = $('.memberdecls tr[class$="'+hashValue()+'"]');
|
||
|
|
glowEffect(rows.children(),300); // member without details
|
||
|
|
} else if (anchor.parent().attr('class')=='fieldname') {
|
||
|
|
glowEffect(anchor.parent().parent(),1000); // enum value
|
||
|
|
} else if (anchor.parent().attr('class')=='fieldtype') {
|
||
|
|
glowEffect(anchor.parent().parent(),1000); // struct field
|
||
|
|
} else if (anchor.parent().is(":header")) {
|
||
|
|
glowEffect(anchor.parent(),1000); // section header
|
||
|
|
} else {
|
||
|
|
glowEffect(anchor.next(),1000); // normal member
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
const newNode = function(o, po, text, link, childrenData, lastNode) {
|
||
|
|
const node = {
|
||
|
|
children : [],
|
||
|
|
childrenData : childrenData,
|
||
|
|
depth : po.depth + 1,
|
||
|
|
relpath : po.relpath,
|
||
|
|
isLast : lastNode,
|
||
|
|
li : document.createElement("li"),
|
||
|
|
parentNode : po,
|
||
|
|
itemDiv : document.createElement("div"),
|
||
|
|
labelSpan : document.createElement("span"),
|
||
|
|
label : document.createTextNode(text),
|
||
|
|
expanded : false,
|
||
|
|
childrenUL : null,
|
||
|
|
getChildrenUL : function() {
|
||
|
|
if (!this.childrenUL) {
|
||
|
|
this.childrenUL = document.createElement("ul");
|
||
|
|
this.childrenUL.className = "children_ul";
|
||
|
|
this.childrenUL.style.display = "none";
|
||
|
|
this.li.appendChild(node.childrenUL);
|
||
|
|
}
|
||
|
|
return node.childrenUL;
|
||
|
|
},
|
||
|
|
};
|
||
|
|
|
||
|
|
node.itemDiv.className = "item";
|
||
|
|
node.labelSpan.className = "label";
|
||
|
|
createIndent(o,node.itemDiv,node);
|
||
|
|
node.itemDiv.appendChild(node.labelSpan);
|
||
|
|
node.li.appendChild(node.itemDiv);
|
||
|
|
|
||
|
|
const a = document.createElement("a");
|
||
|
|
node.labelSpan.appendChild(a);
|
||
|
|
po.getChildrenUL().appendChild(node.li);
|
||
|
|
a.appendChild(node.label);
|
||
|
|
if (link) {
|
||
|
|
let url;
|
||
|
|
if (link.substring(0,1)=='^') {
|
||
|
|
url = link.substring(1);
|
||
|
|
link = url;
|
||
|
|
} else {
|
||
|
|
url = node.relpath+link;
|
||
|
|
}
|
||
|
|
a.className = stripPath(link.replace('#',':'));
|
||
|
|
if (link.indexOf('#')!=-1) {
|
||
|
|
const aname = '#'+link.split('#')[1];
|
||
|
|
const srcPage = stripPath(pathName());
|
||
|
|
const targetPage = stripPath(link.split('#')[0]);
|
||
|
|
a.href = srcPage!=targetPage ? url : aname;
|
||
|
|
a.onclick = function() {
|
||
|
|
storeLink(link);
|
||
|
|
aPPar = $(a).parent().parent();
|
||
|
|
if (!aPPar.hasClass('selected')) {
|
||
|
|
$('.item').removeClass('selected');
|
||
|
|
$('.item').removeAttr('id');
|
||
|
|
aPPar.addClass('selected');
|
||
|
|
aPPar.attr('id','selected');
|
||
|
|
}
|
||
|
|
const anchor = $(aname);
|
||
|
|
gotoAnchor(anchor,aname);
|
||
|
|
};
|
||
|
|
} else {
|
||
|
|
a.href = url;
|
||
|
|
a.onclick = () => storeLink(link);
|
||
|
|
}
|
||
|
|
} else if (childrenData != null) {
|
||
|
|
a.className = "nolink";
|
||
|
|
a.href = "javascript:void(0)";
|
||
|
|
a.onclick = node.expandToggle.onclick;
|
||
|
|
}
|
||
|
|
return node;
|
||
|
|
}
|
||
|
|
|
||
|
|
const showRoot = function() {
|
||
|
|
const headerHeight = $("#top").height();
|
||
|
|
const footerHeight = $("#nav-path").height();
|
||
|
|
const windowHeight = $(window).height() - headerHeight - footerHeight;
|
||
|
|
(function() { // retry until we can scroll to the selected item
|
||
|
|
try {
|
||
|
|
const navtree=$('#nav-tree');
|
||
|
|
navtree.scrollTo('#selected',100,{offset:-windowHeight/2});
|
||
|
|
} catch (err) {
|
||
|
|
setTimeout(arguments.callee, 0);
|
||
|
|
}
|
||
|
|
})();
|
||
|
|
}
|
||
|
|
|
||
|
|
const expandNode = function(o, node, imm, setFocus) {
|
||
|
|
if (node.childrenData && !node.expanded) {
|
||
|
|
if (typeof(node.childrenData)==='string') {
|
||
|
|
const varName = node.childrenData;
|
||
|
|
getScript(node.relpath+varName,function() {
|
||
|
|
node.childrenData = getData(varName);
|
||
|
|
expandNode(o, node, imm, setFocus);
|
||
|
|
});
|
||
|
|
} else {
|
||
|
|
if (!node.childrenVisited) {
|
||
|
|
getNode(o, node);
|
||
|
|
}
|
||
|
|
$(node.getChildrenUL()).slideDown("fast");
|
||
|
|
node.plus_img.innerHTML = ARROW_DOWN;
|
||
|
|
node.expanded = true;
|
||
|
|
if (setFocus) {
|
||
|
|
$(node.expandToggle).focus();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
const glowEffect = function(n,duration) {
|
||
|
|
n.addClass('glow').delay(duration).queue(function(next) {
|
||
|
|
$(this).removeClass('glow');next();
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
const highlightAnchor = function() {
|
||
|
|
const aname = hashUrl();
|
||
|
|
const anchor = $(aname);
|
||
|
|
gotoAnchor(anchor,aname);
|
||
|
|
}
|
||
|
|
|
||
|
|
const selectAndHighlight = function(hash,n) {
|
||
|
|
let a;
|
||
|
|
if (hash) {
|
||
|
|
const link=stripPath(pathName())+':'+hash.substring(1);
|
||
|
|
a=$('.item a[class$="'+link+'"]');
|
||
|
|
}
|
||
|
|
if (a && a.length) {
|
||
|
|
a.parent().parent().addClass('selected');
|
||
|
|
a.parent().parent().attr('id','selected');
|
||
|
|
highlightAnchor();
|
||
|
|
} else if (n) {
|
||
|
|
$(n.itemDiv).addClass('selected');
|
||
|
|
$(n.itemDiv).attr('id','selected');
|
||
|
|
}
|
||
|
|
let topOffset=5;
|
||
|
|
if ($('#nav-tree-contents .item:first').hasClass('selected')) {
|
||
|
|
topOffset+=25;
|
||
|
|
}
|
||
|
|
$('#nav-sync').css('top',topOffset+'px');
|
||
|
|
showRoot();
|
||
|
|
}
|
||
|
|
|
||
|
|
const showNode = function(o, node, index, hash) {
|
||
|
|
if (node && node.childrenData) {
|
||
|
|
if (typeof(node.childrenData)==='string') {
|
||
|
|
const varName = node.childrenData;
|
||
|
|
getScript(node.relpath+varName,function() {
|
||
|
|
node.childrenData = getData(varName);
|
||
|
|
showNode(o,node,index,hash);
|
||
|
|
});
|
||
|
|
} else {
|
||
|
|
if (!node.childrenVisited) {
|
||
|
|
getNode(o, node);
|
||
|
|
}
|
||
|
|
$(node.getChildrenUL()).css({'display':'block'});
|
||
|
|
node.plus_img.innerHTML = ARROW_DOWN;
|
||
|
|
node.expanded = true;
|
||
|
|
const n = node.children[o.breadcrumbs[index]];
|
||
|
|
if (index+1<o.breadcrumbs.length) {
|
||
|
|
showNode(o,n,index+1,hash);
|
||
|
|
} else if (typeof(n.childrenData)==='string') {
|
||
|
|
const varName = n.childrenData;
|
||
|
|
getScript(n.relpath+varName,function() {
|
||
|
|
n.childrenData = getData(varName);
|
||
|
|
node.expanded=false;
|
||
|
|
showNode(o,node,index,hash); // retry with child node expanded
|
||
|
|
});
|
||
|
|
} else {
|
||
|
|
const rootBase = stripPath(o.toroot.replace(/\..+$/, ''));
|
||
|
|
if (rootBase=="index" || rootBase=="pages" || rootBase=="search") {
|
||
|
|
expandNode(o, n, true, false);
|
||
|
|
}
|
||
|
|
selectAndHighlight(hash,n);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
selectAndHighlight(hash);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
const removeToInsertLater = function(element) {
|
||
|
|
const parentNode = element.parentNode;
|
||
|
|
const nextSibling = element.nextSibling;
|
||
|
|
parentNode.removeChild(element);
|
||
|
|
return function() {
|
||
|
|
if (nextSibling) {
|
||
|
|
parentNode.insertBefore(element, nextSibling);
|
||
|
|
} else {
|
||
|
|
parentNode.appendChild(element);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
}
|
||
|
|
|
||
|
|
const getNode = function(o, po) {
|
||
|
|
const insertFunction = removeToInsertLater(po.li);
|
||
|
|
po.childrenVisited = true;
|
||
|
|
const l = po.childrenData.length-1;
|
||
|
|
for (let i in po.childrenData) {
|
||
|
|
const nodeData = po.childrenData[i];
|
||
|
|
po.children[i] = newNode(o, po, nodeData[0], nodeData[1], nodeData[2], i==l);
|
||
|
|
}
|
||
|
|
insertFunction();
|
||
|
|
}
|
||
|
|
|
||
|
|
const gotoNode = function(o,subIndex,root,hash,relpath) {
|
||
|
|
const nti = navTreeSubIndices[subIndex][root+hash];
|
||
|
|
o.breadcrumbs = $.extend(true, [], nti ? nti : navTreeSubIndices[subIndex][root]);
|
||
|
|
if (!o.breadcrumbs && root!=NAVTREE[0][1]) { // fallback: show index
|
||
|
|
navTo(o,NAVTREE[0][1],"",relpath);
|
||
|
|
$('.item').removeClass('selected');
|
||
|
|
$('.item').removeAttr('id');
|
||
|
|
}
|
||
|
|
if (o.breadcrumbs) {
|
||
|
|
o.breadcrumbs.unshift(0); // add 0 for root node
|
||
|
|
showNode(o, o.node, 0, hash);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
const navTo = function(o,root,hash,relpath) {
|
||
|
|
const link = cachedLink();
|
||
|
|
if (link) {
|
||
|
|
const parts = link.split('#');
|
||
|
|
root = parts[0];
|
||
|
|
hash = parts.length>1 ? '#'+parts[1].replace(/[^\w-]/g,'') : '';
|
||
|
|
}
|
||
|
|
if (hash.match(/^#l\d+$/)) {
|
||
|
|
const anchor=$('a[name='+hash.substring(1)+']');
|
||
|
|
glowEffect(anchor.parent(),1000); // line number
|
||
|
|
hash=''; // strip line number anchors
|
||
|
|
}
|
||
|
|
const url=root+hash;
|
||
|
|
let i=-1;
|
||
|
|
while (NAVTREEINDEX[i+1]<=url) i++;
|
||
|
|
if (i==-1) { i=0; root=NAVTREE[0][1]; } // fallback: show index
|
||
|
|
if (navTreeSubIndices[i]) {
|
||
|
|
gotoNode(o,i,root,hash,relpath)
|
||
|
|
} else {
|
||
|
|
getScript(relpath+'navtreeindex'+i,function() {
|
||
|
|
navTreeSubIndices[i] = eval('NAVTREEINDEX'+i);
|
||
|
|
if (navTreeSubIndices[i]) {
|
||
|
|
gotoNode(o,i,root,hash,relpath);
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
const showSyncOff = function(n,relpath) {
|
||
|
|
n.html('<img src="'+relpath+'sync_off.png" title="'+SYNCOFFMSG+'"/>');
|
||
|
|
}
|
||
|
|
|
||
|
|
const showSyncOn = function(n,relpath) {
|
||
|
|
n.html('<img src="'+relpath+'sync_on.png" title="'+SYNCONMSG+'"/>');
|
||
|
|
}
|
||
|
|
|
||
|
|
const o = {
|
||
|
|
toroot : toroot,
|
||
|
|
node : {
|
||
|
|
childrenData : NAVTREE,
|
||
|
|
children : [],
|
||
|
|
childrenUL : document.createElement("ul"),
|
||
|
|
getChildrenUL : function() { return this.childrenUL },
|
||
|
|
li : document.getElementById("nav-tree-contents"),
|
||
|
|
depth : 0,
|
||
|
|
relpath : relpath,
|
||
|
|
expanded : false,
|
||
|
|
isLast : true,
|
||
|
|
plus_img : document.createElement("span"),
|
||
|
|
},
|
||
|
|
};
|
||
|
|
o.node.li.appendChild(o.node.childrenUL);
|
||
|
|
o.node.plus_img.className = 'arrow';
|
||
|
|
o.node.plus_img.innerHTML = ARROW_RIGHT;
|
||
|
|
|
||
|
|
const navSync = $('#nav-sync');
|
||
|
|
if (cachedLink()) {
|
||
|
|
showSyncOff(navSync,relpath);
|
||
|
|
navSync.removeClass('sync');
|
||
|
|
} else {
|
||
|
|
showSyncOn(navSync,relpath);
|
||
|
|
}
|
||
|
|
|
||
|
|
navSync.click(() => {
|
||
|
|
const navSync = $('#nav-sync');
|
||
|
|
if (navSync.hasClass('sync')) {
|
||
|
|
navSync.removeClass('sync');
|
||
|
|
showSyncOff(navSync,relpath);
|
||
|
|
storeLink(stripPath2(pathName())+hashUrl());
|
||
|
|
} else {
|
||
|
|
navSync.addClass('sync');
|
||
|
|
showSyncOn(navSync,relpath);
|
||
|
|
deleteLink();
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
navTo(o,toroot,hashUrl(),relpath);
|
||
|
|
showRoot();
|
||
|
|
|
||
|
|
$(window).bind('hashchange', () => {
|
||
|
|
if (!animationInProgress) {
|
||
|
|
if (window.location.hash && window.location.hash.length>1) {
|
||
|
|
let a;
|
||
|
|
if ($(location).attr('hash')) {
|
||
|
|
const clslink=stripPath(pathName())+':'+hashValue();
|
||
|
|
a=$('.item a[class$="'+clslink.replace(/</g,'\\3c ')+'"]');
|
||
|
|
}
|
||
|
|
if (a==null || !$(a).parent().parent().hasClass('selected')) {
|
||
|
|
$('.item').removeClass('selected');
|
||
|
|
$('.item').removeAttr('id');
|
||
|
|
}
|
||
|
|
const link=stripPath2(pathName());
|
||
|
|
navTo(o,link,hashUrl(),relpath);
|
||
|
|
} else {
|
||
|
|
$('#doc-content').scrollTop(0);
|
||
|
|
$('.item').removeClass('selected');
|
||
|
|
$('.item').removeAttr('id');
|
||
|
|
navTo(o,toroot,hashUrl(),relpath);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
$("div.toc a[href]").click(function(e) {
|
||
|
|
e.preventDefault();
|
||
|
|
const aname = $(this).attr("href");
|
||
|
|
gotoAnchor($(aname),aname);
|
||
|
|
});
|
||
|
|
}
|
||
|
|
/* @license-end */
|