57 lines
1.5 KiB
JavaScript
57 lines
1.5 KiB
JavaScript
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import ngModule from '../../module';
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import Component from 'core/lib/component';
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import './style.scss';
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const maxStrLen = 25;
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/**
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* Displays pretty JSON value.
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*
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* @property {*} value The value
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*/
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export default class Controller extends Component {
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get value() {
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return this._value;
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}
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set value(value) {
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this._value = value;
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const span = this.element;
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const formattedValue = this.formatValue(value);
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span.textContent = formattedValue;
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span.title = typeof value == 'string' && value.length > maxStrLen ? value : '';
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span.className = `js-${value == null ? 'null' : typeof value}`;
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}
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formatValue(value) {
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if (value == null) return '∅';
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switch (typeof value) {
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case 'boolean':
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return value ? '✓' : '✗';
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case 'string':
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return value.length <= maxStrLen
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? value
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: value.substring(0, maxStrLen) + '...';
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case 'object':
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if (value instanceof Date) {
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const hasZeroTime =
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value.getHours() === 0 &&
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value.getMinutes() === 0 &&
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value.getSeconds() === 0;
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const format = hasZeroTime ? 'dd/MM/yyyy' : 'dd/MM/yyyy HH:mm:ss';
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return this.$filter('date')(value, format);
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} else
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return value;
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default:
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return value;
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}
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}
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}
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ngModule.vnComponent('vnJsonValue', {
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controller: Controller,
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bindings: {
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value: '<?'
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}
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});
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