diff --git a/src/box-icon-element.js b/src/box-icon-element.js index 38132c3..6600f29 100644 --- a/src/box-icon-element.js +++ b/src/box-icon-element.js @@ -1,12 +1,11 @@ /* global BUILD */ -// import animationsCss from '../static/css/animations.css'; import transformationsCss from '../static/css/transformations.css'; //= ====================================================== const CACHE = {}; // iconName: Promise() -const CSS_CLASS_PREFIX = "bx-"; +const CSS_CLASS_PREFIX = 'bx-'; const CSS_CLASS_PREFIX_ROTATE = `${CSS_CLASS_PREFIX}rotate-`; const CSS_CLASS_PREFIX_FLIP = `${CSS_CLASS_PREFIX}flip-`; @@ -41,12 +40,13 @@ export class BoxIconElement extends HTMLElement { /** * Returns a promise that should resolve with a string - the svg source. * - * @param {String} iconUrl - * The url to the icon that should be loaded. + * @param {String} iconName + * The icon name (file name) to the icon that should be loaded. * * @return {Promise} */ - static getIconSvg(iconUrl) { + static getIconSvg(iconName) { + const iconUrl = `${this.cdnUrl}/${iconName}.svg`; if (iconUrl && CACHE[iconUrl]) { return CACHE[iconUrl]; } @@ -128,42 +128,42 @@ ${transformationsCss} } attributeChangedCallback(attr, oldVal, newVal) { - const $iconHolder = this._state.$iconHolder; + const $iconHolder = this._state.$iconHolder; switch (attr) { case 'name': handleNameChange(this, oldVal, newVal); break; case 'color': - $iconHolder.style.fill = newVal || ""; + $iconHolder.style.fill = newVal || ''; break; case 'size': - handleSizeChange(this, oldVal, newVal); + handleSizeChange(this, oldVal, newVal); break; case 'rotate': - if (oldVal) { - $iconHolder.classList.remove(`${CSS_CLASS_PREFIX_ROTATE}${oldVal}`); - } - if (newVal) { - $iconHolder.classList.add(`${CSS_CLASS_PREFIX_ROTATE}${newVal}`); - } + if (oldVal) { + $iconHolder.classList.remove(`${CSS_CLASS_PREFIX_ROTATE}${oldVal}`); + } + if (newVal) { + $iconHolder.classList.add(`${CSS_CLASS_PREFIX_ROTATE}${newVal}`); + } break; case 'flip': - if (oldVal) { - $iconHolder.classList.remove(`${CSS_CLASS_PREFIX_FLIP}${oldVal}`); - } - if (newVal) { - $iconHolder.classList.add(`${CSS_CLASS_PREFIX_FLIP}${newVal}`); - } + if (oldVal) { + $iconHolder.classList.remove(`${CSS_CLASS_PREFIX_FLIP}${oldVal}`); + } + if (newVal) { + $iconHolder.classList.add(`${CSS_CLASS_PREFIX_FLIP}${newVal}`); + } + break; + case 'animation': + if (oldVal) { + $iconHolder.classList.remove(`${CSS_CLASS_PREFIX}${oldVal}`); + } + if (newVal) { + $iconHolder.classList.add(`${CSS_CLASS_PREFIX}${newVal}`); + } break; - case 'animation': - if (oldVal) { - $iconHolder.classList.remove(`${CSS_CLASS_PREFIX}${oldVal}`); - } - if (newVal) { - $iconHolder.classList.add(`${CSS_CLASS_PREFIX}${newVal}`); - } - break; } } } @@ -174,31 +174,32 @@ function handleNameChange(inst, oldVal, newVal) { state.$iconHolder.textContent = ''; if (newVal) { - const iconUrl = `${inst.constructor.cdnUrl}/${newVal}.svg`; - inst.constructor.getIconSvg(iconUrl) + inst.constructor.getIconSvg(newVal) .then((iconData) => { if (state.currentName === newVal) { state.$iconHolder.innerHTML = iconData; } }) .catch((error) => { - console.error(`Failed to load icon: ${iconUrl + "\n"}${error}`); //eslint-disable-line + console.error(`Failed to load icon: ${newVal + "\n"}${error}`); //eslint-disable-line }); } } function handleSizeChange(inst, oldVal, newVal) { - const state = inst._state; + const state = inst._state; - if (state.size) { - state.$iconHolder.style.width = state.$iconHolder.style.height = ""; - state.size = state.sizeType = null; - } + if (state.size) { + state.$iconHolder.style.width = state.$iconHolder.style.height = ''; + state.size = state.sizeType = null; + } // If the size is not one of the short-hand ones, then it must be a // css size unit - add it directly to the icon holder. - if (newVal && !/^(xs|sm|md|lg)$/.test(state.size)) { - state.size = newVal.trim(); - state.$iconHolder.style.width = state.$iconHolder.style.height = state.size; - } + if (newVal && !/^(xs|sm|md|lg)$/.test(state.size)) { + state.size = newVal.trim(); + state.$iconHolder.style.width = state.$iconHolder.style.height = state.size; + } } + +export default BoxIconElement; diff --git a/src/index.js b/src/index.js index 6491302..2e44df6 100644 --- a/src/index.js +++ b/src/index.js @@ -1,5 +1,6 @@ import { BoxIconElement } from './box-icon-element'; -export { BoxIconElement } from './box-icon-element'; +export { BoxIconElement }; +export default BoxIconElement; BoxIconElement.define();