108 lines
2.9 KiB
JavaScript
108 lines
2.9 KiB
JavaScript
import ngModule from '../../module';
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import Component from '../../lib/component';
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import FormInput from '../form-input';
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import './style.scss';
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export default class Controller extends Component {
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constructor($element, $scope, $transclude, $timeout) {
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super($element, $scope);
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this.$timeout = $timeout;
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this.element.tabIndex = 0;
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this.element.addEventListener('focus', () => {
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if (this.field || this.disabled) return;
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$transclude((tClone, tScope) => {
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this.field = tClone;
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this.tScope = tScope;
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this.element.querySelector('.field').appendChild(this.field[0]);
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this.element.tabIndex = -1;
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}, null, 'field');
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this.element.classList.add('selected');
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});
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this.element.addEventListener('focusout', event => this.hideField(event));
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this.element.addEventListener('keyup', event => {
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if (event.key === 'Enter')
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this.hideField(event);
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});
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this.element.addEventListener('click', event => {
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if (this.disabled) return;
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let target = event.target;
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while (target) {
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if (target == this.field[0]) return;
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target = target.parentNode;
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}
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let inputCtrl = this.field[0].firstElementChild.$ctrl;
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if (inputCtrl instanceof FormInput) {
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let evt = new MouseEvent('click', {
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bubbles: true,
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cancelable: true,
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view: window
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});
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inputCtrl.input.dispatchEvent(evt);
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}
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});
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}
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hideField(event) {
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if (!this.field || !this.tScope) return;
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this.lastEvent = event;
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let target = event.relatedTarget;
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while (target && target != this.element)
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target = target.parentNode;
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if (!target) {
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this.tScope.$destroy();
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this.tScope = null;
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this.field.remove();
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this.field = null;
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this.element.classList.remove('selected');
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this.element.tabIndex = 0;
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}
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}
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destroyTimer() {
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if (this.timer) {
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this.$timeout.cancel(this.timer);
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this.timer = null;
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}
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}
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$onDestroy() {
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this.destroyTimer();
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}
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get disabled() {
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return this._disabled;
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}
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set disabled(value) {
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this._disabled = value;
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const classList = this.element.classList;
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if (value)
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classList.add('disabled');
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else
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classList.remove('disabled');
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}
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}
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Controller.$inject = ['$element', '$scope', '$transclude', '$timeout'];
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ngModule.vnComponent('vnTdEditable', {
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template: require('./index.html'),
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controller: Controller,
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bindings: {
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disabled: '<?'
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},
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transclude: {
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text: 'text',
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field: '?field'
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}
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});
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