var Doctum = {

treeJson: {"tree":{"l":0,"n":"","p":"","c":[{"l":1,"n":"[Global Namespace]","p":"[Global_Namespace]","c":[{"l":2,"n":"Redis","p":"Redis"},{"l":2,"n":"RedisArray","p":"RedisArray"},{"l":2,"n":"RedisCluster","p":"RedisCluster"},{"l":2,"n":"RedisClusterException","p":"RedisClusterException"},{"l":2,"n":"RedisException","p":"RedisException"},{"l":2,"n":"RedisSentinel","p":"RedisSentinel"}]}]},"treeOpenLevel":2},

/** @var boolean */

treeLoaded: false,

/** @var boolean */

listenersRegistered: false,

autoCompleteData: null,

/** @var boolean */

autoCompleteLoading: false,

/** @var boolean */

autoCompleteLoaded: false,

/** @var string|null */

rootPath: null,

/** @var string|null */

autoCompleteDataUrl: null,

/** @var HTMLElement|null */

doctumSearchAutoComplete: null,

/** @var HTMLElement|null */

doctumSearchAutoCompleteProgressBarContainer: null,

/** @var HTMLElement|null */

doctumSearchAutoCompleteProgressBar: null,

/** @var number */

doctumSearchAutoCompleteProgressBarPercent: 0,

/** @var autoComplete|null */

autoCompleteJS: null,

querySearchSecurityRegex: /([^0-9a-zA-Z:\\\\_\s])/gi,

buildTreeNode: function (treeNode, htmlNode, treeOpenLevel) {

var ulNode = document.createElement('ul');

for (var childKey in treeNode.c) {

var child = treeNode.c[childKey];

var liClass = document.createElement('li');

var hasChildren = child.hasOwnProperty('c');

var nodeSpecialName = (hasChildren ? 'namespace:' : 'class:') + child.p.replace(/\//g, '_');

liClass.setAttribute('data-name', nodeSpecialName);

// Create the node that will have the text

var divHd = document.createElement('div');

var levelCss = child.l - 1;

divHd.className = hasChildren ? 'hd' : 'hd leaf';

divHd.style.paddingLeft = (hasChildren ? (levelCss * 18) : (8 + (levelCss * 18))) + 'px';

if (hasChildren) {

if (child.l <= treeOpenLevel) {

liClass.className = 'opened';

}

var spanIcon = document.createElement('span');

spanIcon.className = 'icon icon-play';

divHd.appendChild(spanIcon);

}

var aLink = document.createElement('a');

// Edit the HTML link to work correctly based on the current depth

aLink.href = Doctum.rootPath + child.p + '.html';

aLink.innerText = child.n;

divHd.appendChild(aLink);

liClass.appendChild(divHd);

// It has children

if (hasChildren) {

var divBd = document.createElement('div');

divBd.className = 'bd';

Doctum.buildTreeNode(child, divBd, treeOpenLevel);

liClass.appendChild(divBd);

}

ulNode.appendChild(liClass);

}

htmlNode.appendChild(ulNode);

},

initListeners: function () {

if (Doctum.listenersRegistered) {

// Quick exit, already registered

return;

}

Doctum.listenersRegistered = true;

},

loadTree: function () {

if (Doctum.treeLoaded) {

// Quick exit, already registered

return;

}

Doctum.rootPath = document.body.getAttribute('data-root-path');

Doctum.buildTreeNode(Doctum.treeJson.tree, document.getElementById('api-tree'), Doctum.treeJson.treeOpenLevel);

// Toggle left-nav divs on click

$('#api-tree .hd span').on('click', function () {

$(this).parent().parent().toggleClass('opened');

});

// Expand the parent namespaces of the current page.

var expected = $('body').attr('data-name');

if (expected) {

// Open the currently selected node and its parents.

var container = $('#api-tree');

var node = $('#api-tree li[data-name="' + expected + '"]');

// Node might not be found when simulating namespaces

if (node.length > 0) {

node.addClass('active').addClass('opened');

node.parents('li').addClass('opened');

var scrollPos = node.offset().top - container.offset().top + container.scrollTop();

// Position the item nearer to the top of the screen.

scrollPos -= 200;

container.scrollTop(scrollPos);

}

}

Doctum.treeLoaded = true;

},

pagePartiallyLoaded: function (event) {

Doctum.initListeners();

Doctum.loadTree();

Doctum.loadAutoComplete();

},

pageFullyLoaded: function (event) {

// it may not have received DOMContentLoaded event

Doctum.initListeners();

Doctum.loadTree();

Doctum.loadAutoComplete();

// Fire the event in the search page too

if (typeof DoctumSearch === 'object') {

DoctumSearch.pageFullyLoaded();

}

},

loadAutoComplete: function () {

if (Doctum.autoCompleteLoaded) {

// Quick exit, already loaded

return;

}

Doctum.autoCompleteDataUrl = document.body.getAttribute('data-search-index-url');

Doctum.doctumSearchAutoComplete = document.getElementById('doctum-search-auto-complete');

Doctum.doctumSearchAutoCompleteProgressBarContainer = document.getElementById('search-progress-bar-container');

Doctum.doctumSearchAutoCompleteProgressBar = document.getElementById('search-progress-bar');

if (Doctum.doctumSearchAutoComplete !== null) {

// Wait for it to be loaded

Doctum.doctumSearchAutoComplete.addEventListener('init', function (_) {

Doctum.autoCompleteLoaded = true;

Doctum.doctumSearchAutoComplete.addEventListener('selection', function (event) {

// Go to selection page

window.location = Doctum.rootPath + event.detail.selection.value.p;

});

Doctum.doctumSearchAutoComplete.addEventListener('navigate', function (event) {

// Set selection in text box

if (typeof event.detail.selection.value === 'object') {

Doctum.doctumSearchAutoComplete.value = event.detail.selection.value.n;

}

});

Doctum.doctumSearchAutoComplete.addEventListener('results', function (event) {

Doctum.markProgressFinished();

});

});

}

// Check if the lib is loaded

if (typeof autoComplete === 'function') {

Doctum.bootAutoComplete();

}

},

markInProgress: function () {

Doctum.doctumSearchAutoCompleteProgressBarContainer.className = 'search-bar';

Doctum.doctumSearchAutoCompleteProgressBar.className = 'progress-bar indeterminate';

if (typeof DoctumSearch === 'object' && DoctumSearch.pageFullyLoaded) {

DoctumSearch.doctumSearchPageAutoCompleteProgressBarContainer.className = 'search-bar';

DoctumSearch.doctumSearchPageAutoCompleteProgressBar.className = 'progress-bar indeterminate';

}

},

markProgressFinished: function () {

Doctum.doctumSearchAutoCompleteProgressBarContainer.className = 'search-bar hidden';

Doctum.doctumSearchAutoCompleteProgressBar.className = 'progress-bar';

if (typeof DoctumSearch === 'object' && DoctumSearch.pageFullyLoaded) {

DoctumSearch.doctumSearchPageAutoCompleteProgressBarContainer.className = 'search-bar hidden';

DoctumSearch.doctumSearchPageAutoCompleteProgressBar.className = 'progress-bar';

}

},

makeProgess: function () {

Doctum.makeProgressOnProgressBar(

Doctum.doctumSearchAutoCompleteProgressBarPercent,

Doctum.doctumSearchAutoCompleteProgressBar

);

if (typeof DoctumSearch === 'object' && DoctumSearch.pageFullyLoaded) {

Doctum.makeProgressOnProgressBar(

Doctum.doctumSearchAutoCompleteProgressBarPercent,

DoctumSearch.doctumSearchPageAutoCompleteProgressBar

);

}

},

loadAutoCompleteData: function (query) {

return new Promise(function (resolve, reject) {

if (Doctum.autoCompleteData !== null) {

resolve(Doctum.autoCompleteData);

return;

}

Doctum.markInProgress();

function reqListener() {

Doctum.autoCompleteLoading = false;

Doctum.autoCompleteData = JSON.parse(this.responseText).items;

Doctum.markProgressFinished();

setTimeout(function () {

resolve(Doctum.autoCompleteData);

}, 50);// Let the UI render once before sending the results for processing. This gives time to the progress bar to hide

}

function reqError(err) {

Doctum.autoCompleteLoading = false;

Doctum.autoCompleteData = null;

console.error(err);

reject(err);

}

var oReq = new XMLHttpRequest();

oReq.onload = reqListener;

oReq.onerror = reqError;

oReq.onprogress = function (pe) {

if (pe.lengthComputable) {

Doctum.doctumSearchAutoCompleteProgressBarPercent = parseInt(pe.loaded / pe.total * 100, 10);

Doctum.makeProgess();

}

};

oReq.onloadend = function (_) {

Doctum.markProgressFinished();

};

oReq.open('get', Doctum.autoCompleteDataUrl, true);

oReq.send();

});

},

/**

* Make some progress on a progress bar

*

* @param number percentage

* @param HTMLElement progressBar

* @return void

*/

makeProgressOnProgressBar: function(percentage, progressBar) {

progressBar.className = 'progress-bar';

progressBar.style.width = percentage + '%';

progressBar.setAttribute(

'aria-valuenow', percentage

);

},

searchEngine: function (query, record) {

if (typeof query !== 'string') {

return '';

}

// replace all (mode = g) spaces and non breaking spaces (\s) by pipes

// g = global mode to mark also the second word searched

// i = case insensitive

// how this function works:

// First: search if the query has the keywords in sequence

// Second: replace the keywords by a mark and leave all the text in between non marked

if (record.match(new RegExp('(' + query.replace(/\s/g, ').*(') + ')', 'gi')) === null) {

return '';// Does not match

}

var replacedRecord = record.replace(new RegExp('(' + query.replace(/\s/g, '|') + ')', 'gi'), function (group) {

return '<mark class="auto-complete-highlight">' + group + '</mark>';

});

if (replacedRecord !== record) {

return replacedRecord;// This should not happen but just in case there was no match done

}

return '';

},

/**

* Clean the search query

*

* @param string query

* @return string

*/

cleanSearchQuery: function (query) {

// replace any chars that could lead to injecting code in our regex

// remove start or end spaces

// replace backslashes by an escaped version, use case in search: \myRootFunction

return query.replace(Doctum.querySearchSecurityRegex, '').trim().replace(/\\/g, '\\\\');

},

bootAutoComplete: function () {

Doctum.autoCompleteJS = new autoComplete(

{

selector: '#doctum-search-auto-complete',

searchEngine: function (query, record) {

return Doctum.searchEngine(query, record);

},

submit: true,

data: {

src: function (q) {

Doctum.markInProgress();

return Doctum.loadAutoCompleteData(q);

},

keys: ['n'],// Data 'Object' key to be searched

cache: false, // Is not compatible with async fetch of data

},

query: (input) => {

return Doctum.cleanSearchQuery(input);

},

trigger: (query) => {

return Doctum.cleanSearchQuery(query).length > 0;

},

resultsList: {

tag: 'ul',

class: 'auto-complete-dropdown-menu',

destination: '#auto-complete-results',

position: 'afterbegin',

maxResults: 500,

noResults: false,

},

resultItem: {

tag: 'li',

class: 'auto-complete-result',

highlight: 'auto-complete-highlight',

selected: 'auto-complete-selected'

},

}

);

}

};

document.addEventListener('DOMContentLoaded', Doctum.pagePartiallyLoaded, false);

window.addEventListener('load', Doctum.pageFullyLoaded, false);