37 lines
1.2 KiB
JavaScript
37 lines
1.2 KiB
JavaScript
import $ from 'jquery';
|
|
|
|
export default class Labels {
|
|
constructor() {
|
|
this.setSuggestedColor = this.setSuggestedColor.bind(this);
|
|
this.updateColorPreview = this.updateColorPreview.bind(this);
|
|
this.cleanBinding();
|
|
this.addBinding();
|
|
this.updateColorPreview();
|
|
}
|
|
|
|
addBinding() {
|
|
$(document).on('click', '.suggest-colors a', this.setSuggestedColor);
|
|
return $(document).on('input', 'input#label_color', this.updateColorPreview);
|
|
}
|
|
// eslint-disable-next-line class-methods-use-this
|
|
cleanBinding() {
|
|
$(document).off('click', '.suggest-colors a');
|
|
return $(document).off('input', 'input#label_color');
|
|
}
|
|
// eslint-disable-next-line class-methods-use-this
|
|
updateColorPreview() {
|
|
const previewColor = $('input#label_color').val();
|
|
return $('div.label-color-preview').css('background-color', previewColor);
|
|
// Updates the preview color with the hex-color input
|
|
}
|
|
|
|
// Updates the preview color with a click on a suggested color
|
|
setSuggestedColor(e) {
|
|
const color = $(e.currentTarget).data('color');
|
|
$('input#label_color').val(color);
|
|
this.updateColorPreview();
|
|
// Notify the form, that color has changed
|
|
$('.label-form').trigger('keyup');
|
|
return e.preventDefault();
|
|
}
|
|
}
|