carbon-components
Version:
Carbon Components is a component library for IBM Cloud
277 lines (225 loc) • 8.97 kB
JavaScript
(function (global, factory) {
if (typeof define === "function" && define.amd) {
define(["exports", "../../globals/js/settings", "../../globals/js/misc/mixin", "../../globals/js/mixins/create-component", "../../globals/js/mixins/init-component-by-search", "../../globals/js/misc/event-matches"], factory);
} else if (typeof exports !== "undefined") {
factory(exports, require("../../globals/js/settings"), require("../../globals/js/misc/mixin"), require("../../globals/js/mixins/create-component"), require("../../globals/js/mixins/init-component-by-search"), require("../../globals/js/misc/event-matches"));
} else {
var mod = {
exports: {}
};
factory(mod.exports, global.settings, global.mixin, global.createComponent, global.initComponentBySearch, global.eventMatches);
global.tile = mod.exports;
}
})(this, function (_exports, _settings, _mixin2, _createComponent, _initComponentBySearch, _eventMatches) {
"use strict";
Object.defineProperty(_exports, "__esModule", {
value: true
});
_exports.default = void 0;
_settings = _interopRequireDefault(_settings);
_mixin2 = _interopRequireDefault(_mixin2);
_createComponent = _interopRequireDefault(_createComponent);
_initComponentBySearch = _interopRequireDefault(_initComponentBySearch);
_eventMatches = _interopRequireDefault(_eventMatches);
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {
default: obj
};
}
function _typeof(obj) {
if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
_typeof = function _typeof(obj) {
return typeof obj;
};
} else {
_typeof = function _typeof(obj) {
return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
};
}
return _typeof(obj);
}
function _classCallCheck(instance, Constructor) {
if (!(instance instanceof Constructor)) {
throw new TypeError("Cannot call a class as a function");
}
}
function _defineProperties(target, props) {
for (var i = 0; i < props.length; i++) {
var descriptor = props[i];
descriptor.enumerable = descriptor.enumerable || false;
descriptor.configurable = true;
if ("value" in descriptor) descriptor.writable = true;
Object.defineProperty(target, descriptor.key, descriptor);
}
}
function _createClass(Constructor, protoProps, staticProps) {
if (protoProps) _defineProperties(Constructor.prototype, protoProps);
if (staticProps) _defineProperties(Constructor, staticProps);
return Constructor;
}
function _possibleConstructorReturn(self, call) {
if (call && (_typeof(call) === "object" || typeof call === "function")) {
return call;
}
return _assertThisInitialized(self);
}
function _assertThisInitialized(self) {
if (self === void 0) {
throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
}
return self;
}
function _get(target, property, receiver) {
if (typeof Reflect !== "undefined" && Reflect.get) {
_get = Reflect.get;
} else {
_get = function _get(target, property, receiver) {
var base = _superPropBase(target, property);
if (!base) return;
var desc = Object.getOwnPropertyDescriptor(base, property);
if (desc.get) {
return desc.get.call(receiver);
}
return desc.value;
};
}
return _get(target, property, receiver || target);
}
function _superPropBase(object, property) {
while (!Object.prototype.hasOwnProperty.call(object, property)) {
object = _getPrototypeOf(object);
if (object === null) break;
}
return object;
}
function _getPrototypeOf(o) {
_getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {
return o.__proto__ || Object.getPrototypeOf(o);
};
return _getPrototypeOf(o);
}
function _inherits(subClass, superClass) {
if (typeof superClass !== "function" && superClass !== null) {
throw new TypeError("Super expression must either be null or a function");
}
subClass.prototype = Object.create(superClass && superClass.prototype, {
constructor: {
value: subClass,
writable: true,
configurable: true
}
});
if (superClass) _setPrototypeOf(subClass, superClass);
}
function _setPrototypeOf(o, p) {
_setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
o.__proto__ = p;
return o;
};
return _setPrototypeOf(o, p);
}
var Tile =
/*#__PURE__*/
function (_mixin) {
_inherits(Tile, _mixin);
/**
* Tile.
* @extends CreateComponent
* @extends InitComponentBySearch
* @param {HTMLElement} element The element working as an Tile.
*/
function Tile(element, options) {
var _this;
_classCallCheck(this, Tile);
_this = _possibleConstructorReturn(this, _getPrototypeOf(Tile).call(this, element, options));
_this._getClass = function (type) {
var typeObj = {
expandable: _this.options.classExpandedTile,
clickable: _this.options.classClickableTile,
selectable: _this.options.classSelectableTile
};
return typeObj[type];
};
_this._hookActions = function (tileClass) {
var isExpandable = _this.tileType === 'expandable';
if (isExpandable) {
var aboveTheFold = _this.element.querySelector(_this.options.selectorAboveTheFold);
var getStyle = _this.element.ownerDocument.defaultView.getComputedStyle(_this.element, null);
var tilePaddingTop = parseInt(getStyle.getPropertyValue('padding-top'), 10);
var tilePaddingBottom = parseInt(getStyle.getPropertyValue('padding-bottom'), 10);
var tilePadding = tilePaddingTop + tilePaddingBottom;
if (aboveTheFold) {
_this.tileHeight = _this.element.getBoundingClientRect().height;
_this.atfHeight = aboveTheFold.getBoundingClientRect().height + tilePadding;
_this.element.style.maxHeight = "".concat(_this.atfHeight, "px");
}
if (_this.element.classList.contains(_this.options.classExpandedTile)) {
_this._setTileHeight();
}
}
_this.element.addEventListener('click', function (evt) {
var input = (0, _eventMatches.default)(evt, _this.options.selectorTileInput);
if (!input) {
_this.element.classList.toggle(tileClass);
}
if (isExpandable) {
_this._setTileHeight();
}
});
_this.element.addEventListener('keydown', function (evt) {
var input = _this.element.querySelector(_this.options.selectorTileInput);
if (input) {
if (evt.which === 13 || evt.which === 32) {
if (!isExpandable) {
_this.element.classList.toggle(tileClass);
input.checked = !input.checked;
}
}
}
});
};
_this._setTileHeight = function () {
var isExpanded = _this.element.classList.contains(_this.options.classExpandedTile);
_this.element.style.maxHeight = isExpanded ? "".concat(_this.tileHeight, "px") : "".concat(_this.atfHeight, "px");
};
_this.tileType = _this.element.dataset.tile;
_this.tileHeight = 0; // Tracks expandable tile height
_this.atfHeight = 0; // Tracks above the fold height
_this._hookActions(_this._getClass(_this.tileType));
return _this;
}
_createClass(Tile, [{
key: "release",
value: function release() {
_get(_getPrototypeOf(Tile.prototype), "release", this).call(this);
}
/**
* The map associating DOM element and Tile UI instance.
* @type {WeakMap}
*/
}], [{
key: "options",
/**
* The component options.
* If `options` is specified in the constructor,
* properties in this object are overriden for the instance being created.
* @property {string} selectorInit The CSS selector to find Tile instances.
*/
get: function get() {
var prefix = _settings.default.prefix;
return {
selectorInit: '[data-tile]',
selectorAboveTheFold: '[data-tile-atf]',
selectorTileInput: '[data-tile-input]',
classExpandedTile: "".concat(prefix, "--tile--is-expanded"),
classClickableTile: "".concat(prefix, "--tile--is-clicked"),
classSelectableTile: "".concat(prefix, "--tile--is-selected")
};
}
}]);
Tile.components = new WeakMap();
return Tile;
}((0, _mixin2.default)(_createComponent.default, _initComponentBySearch.default));
var _default = Tile;
_exports.default = _default;
});