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| 'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.EVENT_TAB_OPENED = exports.EVENT_TAB_CLOSED = undefined;
var _promise = require('babel-runtime/core-js/promise');
var _promise2 = _interopRequireDefault(_promise);
var _classCallCheck2 = require('babel-runtime/helpers/classCallCheck');
var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
var _createClass2 = require('babel-runtime/helpers/createClass');
var _createClass3 = _interopRequireDefault(_createClass2);
var _Settings = require('./util/Settings');
var _Settings2 = _interopRequireDefault(_Settings);
var _Widget = require('./Widget');
var _Widget2 = _interopRequireDefault(_Widget);
var _Util = require('./util/Util');
var _Util2 = _interopRequireDefault(_Util);
var _Event = require('./util/Event');
var _Event2 = _interopRequireDefault(_Event);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/**
* Event that is fired when a tab is closed
* @type {string}
*/
/*
* The MIT License (MIT)
*
* Copyright (c) 2015 David Heidrich, BowlingX <me@bowlingx.com>
*
* 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.
*/
/*!
* FlexCss.Toggleable
* Licensed under the MIT License (MIT)
* Copyright (c) 2015 David Heidrich, BowlingX <me@bowlingx.com>
*/
var EVENT_TAB_CLOSED = exports.EVENT_TAB_CLOSED = 'flexcss.tab.closed';
/**
* Event that is fired when a tab has been opened
* @type {string}
*/
var EVENT_TAB_OPENED = exports.EVENT_TAB_OPENED = 'flexcss.tab.opened';
/**
* @type {string}
*/
var ATTR_NAME = 'data-toggle';
/**
* @type {string}
*/
var ACTIVE_CLASS = 'active';
/**
* @type {string}
*/
var LOADING_CLASS = 'loading';
/**
* @type {string}
*/
var ATTR_TOGGLE_LIST = 'data-toggle-list';
/**
* Creates a toggleable element, either for tabs or a single toggle
*/
var Toggleable = function () {
function Toggleable(ContainerId) {
(0, _classCallCheck3.default)(this, Toggleable);
var doc = global.document;
this.container = ContainerId instanceof HTMLElement ? ContainerId : doc.getElementById(ContainerId);
this.loading = false;
Iif (!this.container) {
throw new Error('Toggleable container with id ' + ContainerId + ' not found');
}
}
/**
* Listener
* @param {Event} e
* @private
*/
(0, _createClass3.default)(Toggleable, [{
key: '_listener',
value: function _listener(e) {
var target = e.target;
var parent = target.parentNode;
var doc = global.document;
// support target child element to clicked
if (!target.hasAttribute(ATTR_NAME)) {
if (parent && parent.hasAttribute(ATTR_NAME)) {
target = parent;
} else {
return;
}
}
if (!target.hasAttribute(ATTR_NAME)) {
return;
}
var refId = target.getAttribute(ATTR_NAME);
var ref = doc.getElementById(refId);
e.preventDefault();
if (this.loading) {
return;
}
this.toggleTarget(ref, target);
}
/**
* Registers Events for this instance
* @returns {Toggleable}
*/
}, {
key: 'registerEvents',
value: function registerEvents() {
this.container.addEventListener(_Settings2.default.getTabEvent(), this._listener.bind(this));
return this;
}
/**
* Toggles given `ref`
* @param {HTMLElement|Node} ref
* @param {HTMLElement|Node} [selfTarget] optional target node
*/
}, {
key: 'toggleTarget',
value: function toggleTarget(ref, selfTarget) {
var _this = this;
var target = selfTarget;
if (!target && !ref) {
return;
}
if (!target) {
target = document.querySelector('[' + ATTR_NAME + '="' + ref.id + '"]');
}
var future = void 0;
var elClassList = target.classList;
var parent = target.parentNode;
var doc = global.document;
future = new _promise2.default(function (resolve, failure) {
if (ref) {
resolve(ref);
} else {
var widget = _Widget2.default.findWidget(target);
var async = widget ? widget.getAsync() : null;
if (_Widget2.default.isWidget(widget) && async) {
future = async.then(function (r) {
if (r instanceof HTMLElement) {
var id = _Util2.default.guid();
r.id = id;
target.setAttribute(ATTR_NAME, id);
resolve(r);
} else {
throw new Error('Dynamically creating toggle-content is not supported right now.\n Return an HTMLElement instance');
}
});
} else {
failure('Target not given');
}
}
});
if (parent) {
var maybeToggleNode = _Util2.default.parentsUntil(target, function (node) {
return node && node.hasAttribute && node.hasAttribute(ATTR_TOGGLE_LIST);
});
var parentClassList = parent.classList;
// Abort if element is already active and if is part of a toggle list
if (maybeToggleNode) {
if (!parentClassList.contains(ACTIVE_CLASS)) {
parentClassList.toggle(ACTIVE_CLASS);
parentClassList.add(LOADING_CLASS);
} else {
return;
}
}
if (maybeToggleNode) {
for (var i = 0; i < maybeToggleNode.children.length; i++) {
var n = maybeToggleNode.children[i];
var targetRef = n.children[0];
if (n !== parent) {
n.classList.remove(ACTIVE_CLASS);
if (targetRef) {
var attr = targetRef.getAttribute(ATTR_NAME);
var el = attr ? doc.getElementById(attr) : null;
if (el) {
_Event2.default.dispatchAndFire(el, EVENT_TAB_CLOSED);
el.classList.remove(ACTIVE_CLASS);
targetRef.classList.remove(ACTIVE_CLASS);
}
}
}
}
}
}
if (elClassList) {
elClassList.toggle(ACTIVE_CLASS);
elClassList.add(LOADING_CLASS);
}
this.loading = true;
future.then(function (r) {
_Event2.default.dispatchAndFire(r, EVENT_TAB_OPENED);
Toggleable._handleLoaded(target);
r.classList.toggle(ACTIVE_CLASS);
_this.loading = false;
}).catch(function () {
_this.loading = false;
Toggleable._handleLoaded(target);
});
}
/**
* @param el
* @private
*/
}], [{
key: '_handleLoaded',
value: function _handleLoaded(el) {
var parentClassList = el.parentNode.classList;
el.classList.remove(LOADING_CLASS);
if (parentClassList) {
parentClassList.remove(LOADING_CLASS);
}
}
}]);
return Toggleable;
}();
exports.default = Toggleable;
|