--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/pyams_skin/resources/js/ext/tinymce/dev/classes/ui/Selector.js Thu Feb 13 11:43:31 2020 +0100
@@ -0,0 +1,369 @@
+/**
+ * Selector.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/*eslint no-nested-ternary:0 */
+
+/**
+ * Selector engine, enables you to select controls by using CSS like expressions.
+ * We currently only support basic CSS expressions to reduce the size of the core
+ * and the ones we support should be enough for most cases.
+ *
+ * @example
+ * Supported expressions:
+ * element
+ * element#name
+ * element.class
+ * element[attr]
+ * element[attr*=value]
+ * element[attr~=value]
+ * element[attr!=value]
+ * element[attr^=value]
+ * element[attr$=value]
+ * element:<state>
+ * element:not(<expression>)
+ * element:first
+ * element:last
+ * element:odd
+ * element:even
+ * element element
+ * element > element
+ *
+ * @class tinymce.ui.Selector
+ */
+define("tinymce/ui/Selector", [
+ "tinymce/util/Class"
+], function(Class) {
+ "use strict";
+
+ /**
+ * Produces an array with a unique set of objects. It will not compare the values
+ * but the references of the objects.
+ *
+ * @private
+ * @method unqiue
+ * @param {Array} array Array to make into an array with unique items.
+ * @return {Array} Array with unique items.
+ */
+ function unique(array) {
+ var uniqueItems = [], i = array.length, item;
+
+ while (i--) {
+ item = array[i];
+
+ if (!item.__checked) {
+ uniqueItems.push(item);
+ item.__checked = 1;
+ }
+ }
+
+ i = uniqueItems.length;
+ while (i--) {
+ delete uniqueItems[i].__checked;
+ }
+
+ return uniqueItems;
+ }
+
+ var expression = /^([\w\\*]+)?(?:#([\w\\]+))?(?:\.([\w\\\.]+))?(?:\[\@?([\w\\]+)([\^\$\*!~]?=)([\w\\]+)\])?(?:\:(.+))?/i;
+
+ /*jshint maxlen:255 */
+ /*eslint max-len:0 */
+ var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
+ whiteSpace = /^\s*|\s*$/g,
+ Collection;
+
+ var Selector = Class.extend({
+ /**
+ * Constructs a new Selector instance.
+ *
+ * @constructor
+ * @method init
+ * @param {String} selector CSS like selector expression.
+ */
+ init: function(selector) {
+ var match = this.match;
+
+ function compileNameFilter(name) {
+ if (name) {
+ name = name.toLowerCase();
+
+ return function(item) {
+ return name === '*' || item.type === name;
+ };
+ }
+ }
+
+ function compileIdFilter(id) {
+ if (id) {
+ return function(item) {
+ return item._name === id;
+ };
+ }
+ }
+
+ function compileClassesFilter(classes) {
+ if (classes) {
+ classes = classes.split('.');
+
+ return function(item) {
+ var i = classes.length;
+
+ while (i--) {
+ if (!item.hasClass(classes[i])) {
+ return false;
+ }
+ }
+
+ return true;
+ };
+ }
+ }
+
+ function compileAttrFilter(name, cmp, check) {
+ if (name) {
+ return function(item) {
+ var value = item[name] ? item[name]() : '';
+
+ return !cmp ? !!check :
+ cmp === "=" ? value === check :
+ cmp === "*=" ? value.indexOf(check) >= 0 :
+ cmp === "~=" ? (" " + value + " ").indexOf(" " + check + " ") >= 0 :
+ cmp === "!=" ? value != check :
+ cmp === "^=" ? value.indexOf(check) === 0 :
+ cmp === "$=" ? value.substr(value.length - check.length) === check :
+ false;
+ };
+ }
+ }
+
+ function compilePsuedoFilter(name) {
+ var notSelectors;
+
+ if (name) {
+ name = /(?:not\((.+)\))|(.+)/i.exec(name);
+
+ if (!name[1]) {
+ name = name[2];
+
+ return function(item, index, length) {
+ return name === 'first' ? index === 0 :
+ name === 'last' ? index === length - 1 :
+ name === 'even' ? index % 2 === 0 :
+ name === 'odd' ? index % 2 === 1 :
+ item[name] ? item[name]() :
+ false;
+ };
+ } else {
+ // Compile not expression
+ notSelectors = parseChunks(name[1], []);
+
+ return function(item) {
+ return !match(item, notSelectors);
+ };
+ }
+ }
+ }
+
+ function compile(selector, filters, direct) {
+ var parts;
+
+ function add(filter) {
+ if (filter) {
+ filters.push(filter);
+ }
+ }
+
+ // Parse expression into parts
+ parts = expression.exec(selector.replace(whiteSpace, ''));
+
+ add(compileNameFilter(parts[1]));
+ add(compileIdFilter(parts[2]));
+ add(compileClassesFilter(parts[3]));
+ add(compileAttrFilter(parts[4], parts[5], parts[6]));
+ add(compilePsuedoFilter(parts[7]));
+
+ // Mark the filter with psuedo for performance
+ filters.psuedo = !!parts[7];
+ filters.direct = direct;
+
+ return filters;
+ }
+
+ // Parser logic based on Sizzle by John Resig
+ function parseChunks(selector, selectors) {
+ var parts = [], extra, matches, i;
+
+ do {
+ chunker.exec("");
+ matches = chunker.exec(selector);
+
+ if (matches) {
+ selector = matches[3];
+ parts.push(matches[1]);
+
+ if (matches[2]) {
+ extra = matches[3];
+ break;
+ }
+ }
+ } while (matches);
+
+ if (extra) {
+ parseChunks(extra, selectors);
+ }
+
+ selector = [];
+ for (i = 0; i < parts.length; i++) {
+ if (parts[i] != '>') {
+ selector.push(compile(parts[i], [], parts[i - 1] === '>'));
+ }
+ }
+
+ selectors.push(selector);
+
+ return selectors;
+ }
+
+ this._selectors = parseChunks(selector, []);
+ },
+
+ /**
+ * Returns true/false if the selector matches the specified control.
+ *
+ * @method match
+ * @param {tinymce.ui.Control} control Control to match agains the selector.
+ * @param {Array} selectors Optional array of selectors, mostly used internally.
+ * @return {Boolean} true/false state if the control matches or not.
+ */
+ match: function(control, selectors) {
+ var i, l, si, sl, selector, fi, fl, filters, index, length, siblings, count, item;
+
+ selectors = selectors || this._selectors;
+ for (i = 0, l = selectors.length; i < l; i++) {
+ selector = selectors[i];
+ sl = selector.length;
+ item = control;
+ count = 0;
+
+ for (si = sl - 1; si >= 0; si--) {
+ filters = selector[si];
+
+ while (item) {
+ // Find the index and length since a psuedo filter like :first needs it
+ if (filters.psuedo) {
+ siblings = item.parent().items();
+ index = length = siblings.length;
+ while (index--) {
+ if (siblings[index] === item) {
+ break;
+ }
+ }
+ }
+
+ for (fi = 0, fl = filters.length; fi < fl; fi++) {
+ if (!filters[fi](item, index, length)) {
+ fi = fl + 1;
+ break;
+ }
+ }
+
+ if (fi === fl) {
+ count++;
+ break;
+ } else {
+ // If it didn't match the right most expression then
+ // break since it's no point looking at the parents
+ if (si === sl - 1) {
+ break;
+ }
+ }
+
+ item = item.parent();
+ }
+ }
+
+ // If we found all selectors then return true otherwise continue looking
+ if (count === sl) {
+ return true;
+ }
+ }
+
+ return false;
+ },
+
+ /**
+ * Returns a tinymce.ui.Collection with matches of the specified selector inside the specified container.
+ *
+ * @method find
+ * @param {tinymce.ui.Control} container Container to look for items in.
+ * @return {tinymce.ui.Collection} Collection with matched elements.
+ */
+ find: function(container) {
+ var matches = [], i, l, selectors = this._selectors;
+
+ function collect(items, selector, index) {
+ var i, l, fi, fl, item, filters = selector[index];
+
+ for (i = 0, l = items.length; i < l; i++) {
+ item = items[i];
+
+ // Run each filter agains the item
+ for (fi = 0, fl = filters.length; fi < fl; fi++) {
+ if (!filters[fi](item, i, l)) {
+ fi = fl + 1;
+ break;
+ }
+ }
+
+ // All filters matched the item
+ if (fi === fl) {
+ // Matched item is on the last expression like: panel toolbar [button]
+ if (index == selector.length - 1) {
+ matches.push(item);
+ } else {
+ // Collect next expression type
+ if (item.items) {
+ collect(item.items(), selector, index + 1);
+ }
+ }
+ } else if (filters.direct) {
+ return;
+ }
+
+ // Collect child items
+ if (item.items) {
+ collect(item.items(), selector, index);
+ }
+ }
+ }
+
+ if (container.items) {
+ for (i = 0, l = selectors.length; i < l; i++) {
+ collect(container.items(), selectors[i], 0);
+ }
+
+ // Unique the matches if needed
+ if (l > 1) {
+ matches = unique(matches);
+ }
+ }
+
+ // Fix for circular reference
+ if (!Collection) {
+ // TODO: Fix me!
+ Collection = Selector.Collection;
+ }
+
+ return new Collection(matches);
+ }
+ });
+
+ return Selector;
+});
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