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Diffstat (limited to 'public/assets/js/require/plugins.attribute.js')
| -rw-r--r-- | public/assets/js/require/plugins.attribute.js | 219 |
1 files changed, 0 insertions, 219 deletions
diff --git a/public/assets/js/require/plugins.attribute.js b/public/assets/js/require/plugins.attribute.js deleted file mode 100644 index 05504d5..0000000 --- a/public/assets/js/require/plugins.attribute.js +++ /dev/null @@ -1,219 +0,0 @@ -define('plugins.attribute', ['plugins'], function (plugins) { - var _toInitialize = [], - _toCleanup = [], - _processed = new WeakSet(), - observer, - _api = {}, - _options = { - preconfigure: identity - }, - attributeNamePrefix = "data-plugin-"; - - function identity(x){return x;} - - function processNodes (added, removed) { - scheduleInitialization(added); - scheduleDisconnection(removed); - } - - function scheduleInitialization(nodes){ - if (!_toInitialize.length){ - window.setTimeout(process,50); - } - nodes.forEach(discoverPlugins); - } - - function scheduleDisconnection (nodes) { - if (!_toCleanup.length) { - window.setTimeout(processCleanup, 50); - } - _toCleanup = _toCleanup.concat(Array.prototype.slice.call(nodes)); - } - - function discoverPlugins (node){ - var attrs, attr, i; - if (!(node instanceof (HTMLElement))){ - return; - } - if (_processed.has(node)){ - return; - } - _processed.add(node); - attrs = node.attributes; - for (i = 0; i < node.attributes.length; i++) { - attr = attrs[i]; - if (attr.name.indexOf(attributeNamePrefix) === 0) { - _toInitialize.push({ node: node, name: attr.name.substring(attributeNamePrefix.length), options: attr.value }); - } - } - if (node.children) { - Array.prototype.forEach.call(node.children, discoverPlugins); - } - } - - function initializeIfNeeded (definition){ - var node = definition.node, - name = definition.name, - initialized = node.initializedPlugins = (node.initializedPlugins || {}), - result; - - if (!initialized[name]) { - result = initialize(node, name, parseOptions(definition.options, node)); - initialized[name] = true; - return result; - } - return Promise.resolve(true); - } - - function initialize(el, pluginName, pluginConfiguration) { - var ctx; - if (typeof (pluginName) === 'undefined') { - return Promise.resolve(true); - } - ctx = { element: el, plugin: pluginName, options: pluginConfiguration, configuration: {} }; - Promise.resolve(_options.preconfigure(ctx)) - .then(function (context) { - return plugins.pluginManager.register(context || ctx); - }); - } - - function debounce(func, wait, immediate) { - var timeout; - return function () { - var context = this, args = arguments; - var later = function () { - timeout = null; - if (!immediate) func.apply(context, args); - }; - var callNow = immediate && !timeout; - clearTimeout(timeout); - timeout = setTimeout(later, wait); - if (callNow) func.apply(context, args); - }; - } - - var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/; - function parseOptions(data, element) { - if (data === "true") { - return true; - } - - if (data === "false") { - return false; - } - - if (data === "null") { - return null; - } - - // Only convert to a number if it doesn't change the string - if (data === +data + "") { - return +data; - } - - if (rbrace.test(data)) { - return tryParseJson(data, element); - } - - return data; - } - function tryParseJson(json, element) { - try { - return JSON.parse(json) - } catch (err) { - console.warn(element, 'error during parsing of json', json, err); - return json; - } - } - - function detect(node){ - if (!observer){ - observer = new MutationObserver(function (mutations, obs) { - mutations.forEach(function (mutation, index) { - if (mutation.type === 'childList'){ - processNodes(mutation.addedNodes, mutation.removedNodes); - } - }); - }); - observer.observe(node, { childList: true, subtree: true }); - } - } - - function attach(container) { - plugins.emit("plugins:initializing", container); - discoverPlugins(container); - return Promise.all(process()).then(function () { - plugins.emit("plugins:loaded", container); - }); - } - - var attachFn = debounce(function () { - attach(document.querySelector("body")); - detect(document); - }, 100); - - function processCleanup(){ - if (_toCleanup.length){ - plugins.destroy(_toCleanup, 2000); - _toCleanup = []; - } - } - - function process() { - var results = []; - if (_toInitialize.length){ - _toInitialize.reduce(function (acc, definition) { - acc.push(initializeIfNeeded(definition)); - return acc; - }, results); - _toInitialize = []; - } - return results; - } - function documentLoad () { - return new Promise((resolve) => { - if (window.document.readyState === "complete") { - resolve(true); - } - window.addEventListener("load", function () { - window.setTimeout(function () { - resolve(true); - }, 1); - }); - }); - } - _api.execute = initialize; - _api.define = function (pluginName, dependencies, plugin, invoke) { - invoke = invoke || function (fn, args, context){ - return fn.apply(context, args); - } - if (typeof (plugin) == 'undefined') { - plugin = dependencies; - dependencies = []; - } - define(pluginName, dependencies, function () { - var dependencyValues = arguments; - return function (element, options) { - var args = [element, options], i; - for (i = 0; i < dependencyValues.length; i++) { - args.push(dependencyValues[i]); - } - return invoke(plugin, args, this); - }; - }); - }; - - _api.parse = function (elm) { - attach(elm); - }; - - _api.initialize = function (options) { - Object.keys(options).forEach(function (key) { - _options[key] = options[key]; - }); - return documentLoad().then(function () { - attachFn(); - }); - }; - return _api; -});
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