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57 lines
1.7 KiB
JavaScript
57 lines
1.7 KiB
JavaScript
import {Component} from "./component";
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export class ImagePicker extends Component {
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setup() {
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this.imageElem = this.$refs.image;
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this.imageInput = this.$refs.imageInput;
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this.resetInput = this.$refs.resetInput;
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this.removeInput = this.$refs.removeInput;
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this.resetButton = this.$refs.resetButton;
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this.removeButton = this.$refs.removeButton || null;
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this.defaultImage = this.$opts.defaultImage;
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this.setupListeners();
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}
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setupListeners() {
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this.resetButton.addEventListener('click', this.reset.bind(this));
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if (this.removeButton) {
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this.removeButton.addEventListener('click', this.removeImage.bind(this));
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}
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this.imageInput.addEventListener('change', this.fileInputChange.bind(this));
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}
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fileInputChange() {
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this.resetInput.setAttribute('disabled', 'disabled');
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if (this.removeInput) {
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this.removeInput.setAttribute('disabled', 'disabled');
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}
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for (let file of this.imageInput.files) {
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this.imageElem.src = window.URL.createObjectURL(file);
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}
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this.imageElem.classList.remove('none');
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}
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reset() {
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this.imageInput.value = '';
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this.imageElem.src = this.defaultImage;
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this.resetInput.removeAttribute('disabled');
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if (this.removeInput) {
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this.removeInput.setAttribute('disabled', 'disabled');
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}
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this.imageElem.classList.remove('none');
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}
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removeImage() {
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this.imageInput.value = '';
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this.imageElem.classList.add('none');
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this.removeInput.removeAttribute('disabled');
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this.resetInput.setAttribute('disabled', 'disabled');
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}
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} |