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8f44742b97
* update masked-input to work with form-field component * add test for masked input onChange functionality * fix doc changes
73 lines
2.1 KiB
JavaScript
73 lines
2.1 KiB
JavaScript
import Component from '@ember/component';
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import { computed } from '@ember/object';
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import autosize from 'autosize';
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/**
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* @module MaskedInput
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* `MaskedInput` components are textarea inputs where the input is hidden. They are used to enter sensitive information like passwords.
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*
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* @example
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* <MaskedInput
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* @value={{attr.options.defaultValue}}
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* @placeholder="secret"
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* @allowCopy={{true}}
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* @onChange={{action "someAction"}}
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* />
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*
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* @param [value] {String} - The value to display in the input.
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* @param [placeholder=value] {String} - The placeholder to display before the user has entered any input.
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* @param [allowCopy=null] {bool} - Whether or not the input should render with a copy button.
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* @param [displayOnly=false] {bool} - Whether or not to display the value as a display only `pre` element or as an input.
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* @param [onChange=Function.prototype] {Function|action} - A function to call when the value of the input changes.
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*
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*
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*/
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export default Component.extend({
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value: null,
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placeholder: 'value',
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didInsertElement() {
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this._super(...arguments);
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autosize(this.element.querySelector('textarea'));
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},
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didUpdate() {
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this._super(...arguments);
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autosize.update(this.element.querySelector('textarea'));
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},
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willDestroyElement() {
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this._super(...arguments);
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autosize.destroy(this.element.querySelector('textarea'));
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},
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shouldObscure: computed('isMasked', 'isFocused', 'value', function() {
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if (this.get('value') === '') {
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return false;
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}
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if (this.get('isFocused') === true) {
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return false;
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}
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return this.get('isMasked');
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}),
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displayValue: computed('shouldObscure', function() {
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if (this.get('shouldObscure')) {
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return '■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■';
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} else {
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return this.get('value');
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}
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}),
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isMasked: true,
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isFocused: false,
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displayOnly: false,
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onKeyDown() {},
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onChange() {},
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actions: {
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toggleMask() {
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this.toggleProperty('isMasked');
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},
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updateValue(e) {
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let value = e.target.value;
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this.set('value', value);
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this.onChange(value);
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},
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},
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});
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