37 lines
1 KiB
JavaScript
37 lines
1 KiB
JavaScript
/**
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* @module Chevron
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* `Chevron` components render `Icon` with one of the `chevron-` glyphs.
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*
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* @example
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* ```js
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* <Chevron @direction="up" />
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* ```
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*
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* @param [direction="right"] {String} - the direction the chevron icon points. Accepted values are
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* "right", "down", "left", "up".
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* @param [isButton=false] {String} - if true, adjusts the CSS classes to push the icon closer to the right of a button.
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*
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*/
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import Component from '@ember/component';
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import { computed } from '@ember/object';
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import { assert } from '@ember/debug';
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import layout from '../templates/components/chevron';
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const DIRECTIONS = ['right', 'left', 'up', 'down'];
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export default Component.extend({
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tagName: '',
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layout,
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direction: 'right',
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isButton: false,
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glyph: computed('direction', function() {
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let { direction } = this;
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assert(
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`The direction property of ${this.toString()} must be one of the following: ${DIRECTIONS.join(', ')}`,
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DIRECTIONS.includes(direction)
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);
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return `chevron-${direction}`;
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}),
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});
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