97 lines
2.4 KiB
JavaScript
97 lines
2.4 KiB
JavaScript
import ngModule from '../../module';
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import Input from '../../lib/input';
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import './style.scss';
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export default class Textfield extends Input {
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constructor($element, $scope, $attrs, vnTemplate) {
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super($element, $scope);
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vnTemplate.normalizeInputAttrs($attrs);
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this._value = null;
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this.type = $attrs.type;
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this.showActions = false;
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this.hasInfo = Boolean($attrs.info);
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this.hasFocus = false;
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this.hasMouseIn = false;
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this.input.addEventListener('keyup', e => {
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if (e.defaultPrevented || e.key != 'Escape')
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return;
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this.value = this.oldValue;
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this.cancelled = true;
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e.preventDefault();
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});
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this.input.addEventListener('change', e => {
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if (this.onChange && !this.cancelled && (this.oldValue != this.value)) {
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this.onChange();
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this.saveOldValue();
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} else
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this.cancelled = false;
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});
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}
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$postLink() {
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this.saveOldValue();
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}
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saveOldValue() {
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this.oldValue = this.value;
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}
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set value(value) {
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this._value = (value === undefined || value === '') ? null : value;
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this.input.value = this._value;
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this.hasValue = this._value !== null;
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if (this.hasValue) this.element.classList.add('not-empty');
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else this.element.classList.remove('not-empty');
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}
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get value() {
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return this._value;
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}
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set type(value) {
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this._type = value || 'text';
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}
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get type() {
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return this._type;
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}
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set vnTabIndex(value) {
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this.input.tabindex = value;
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}
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clear() {
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this.saveOldValue();
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this.value = null;
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if (this.onClear) this.onClear();
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this.input.focus();
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}
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}
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Textfield.$inject = ['$element', '$scope', '$attrs', 'vnTemplate'];
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ngModule.component('vnTextfield', {
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template: require('./textfield.html'),
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transclude: {
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leftIcons: '?tLeftIcons',
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rightIcons: '?tRightIcons'
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},
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controller: Textfield,
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bindings: {
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value: '=model',
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label: '@?',
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name: '@?',
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disabled: '<?',
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required: '@?',
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readonly: '<?',
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rule: '@?',
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type: '@?',
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vnTabIndex: '@?',
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onChange: '&',
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onClear: '&',
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info: '@?'
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}
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});
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