108 lines
3.0 KiB
JavaScript
108 lines
3.0 KiB
JavaScript
import ngModule from '../../module';
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import Component from '../../lib/component';
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import {Flatpickr} from '../../vendor';
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import './style.scss';
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class DatePicker extends Component {
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constructor($element, $scope, $translate, $attrs) {
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super($element, $scope);
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this.input = $element[0].querySelector('input');
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this.$translate = $translate;
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this.$attrs = $attrs;
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this._model = undefined;
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this.dateValue = undefined;
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this.hasMouseIn = false;
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let locale = this.$translate.use();
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this.defaultOptions = {
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locale: locale,
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dateFormat: locale == 'es' ? 'd-m-Y' : 'Y-m-d',
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enableTime: false,
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disableMobile: true,
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onValueUpdate: () => this.onValueUpdate()
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};
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this.userOptions = {};
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this._iniOptions = this.defaultOptions;
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componentHandler.upgradeElement($element[0].firstChild);
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this.vp = new Flatpickr(this.input, this._iniOptions);
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}
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onValueUpdate() {
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if (this.vp.selectedDates.length) {
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let date = this.vp.selectedDates[0];
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let offset = date.getTimezoneOffset() * 60000;
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date.setTime(date.getTime() - offset);
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this._model = date;
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} else
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this.model = null;
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this.$.$apply();
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}
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set iniOptions(value) {
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this.userOptions = value;
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let options = Object.assign({}, this.defaultOptions, value);
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this._iniOptions = options;
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// TODO: When some properties change Flatpickr doesn't refresh the view
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// for (let option in options)
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// this.vp.set(option, options[option]);
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if (this.vp) this.vp.destroy();
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this.vp = new Flatpickr(this.input, this._iniOptions);
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this.vp.setDate(this.dateValue);
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this.mdlUpdate();
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}
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get iniOptions() {
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return this.userOptions;
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}
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get model() {
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return this._model;
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}
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set model(value) {
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this._model = value;
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this.dateValue = value;
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let date;
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if (value && this.iniOptions.enableTime) {
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date = new Date(value);
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let offset = date.getTimezoneOffset() * 60000;
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date.setTime(date.getTime() + offset);
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} else
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date = value;
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this.vp.setDate(date);
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this.mdlUpdate();
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}
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onClear() {
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this.model = null;
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}
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mdlUpdate() {
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let mdlField = this.element.firstChild.MaterialTextfield;
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if (mdlField)
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mdlField.updateClasses_();
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}
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$onDestroy() {
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this.vp.destroy();
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this.dateValue = undefined;
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}
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}
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DatePicker.$inject = ['$element', '$scope', '$translate', '$attrs'];
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ngModule.component('vnDatePicker', {
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template: require('./date-picker.html'),
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bindings: {
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iniOptions: '<?',
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model: '=',
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label: '@?',
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name: '@?',
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disabled: '<?',
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rule: '<?',
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isLocale: '<?'
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},
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controller: DatePicker
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});
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