58 lines
1.8 KiB
JavaScript
58 lines
1.8 KiB
JavaScript
import {DomHandler} from 'primevue/utils';
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import {UniqueComponentId} from 'primevue/utils';
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const BadgeDirective = {
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beforeMount(el, options) {
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const id = UniqueComponentId() + '_badge';
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el.$_pbadgeId = id;
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let badge = document.createElement('span');
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badge.id = id;
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badge.className = 'p-badge p-component';
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for (let modifier in options.modifiers) {
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DomHandler.addClass(badge, 'p-badge-' + modifier);
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}
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if (options.value != null) {
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badge.appendChild(document.createTextNode(options.value));
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if (String(options.value).length === 1) {
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DomHandler.addClass(badge, 'p-badge-no-gutter');
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}
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}
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else {
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DomHandler.addClass(badge, 'p-badge-dot');
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}
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DomHandler.addClass(el, 'p-overlay-badge');
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el.appendChild(badge);
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},
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updated(el, options) {
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DomHandler.addClass(el, 'p-overlay-badge');
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if (options.oldValue !== options.value) {
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let badge = document.getElementById(el.$_pbadgeId);
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if (options.value) {
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if (DomHandler.hasClass(badge, 'p-badge-dot')) {
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DomHandler.removeClass(badge, 'p-badge-dot');
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}
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if (String(options.value).length === 1)
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DomHandler.addClass(badge, 'p-badge-no-gutter');
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else
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DomHandler.removeClass(badge, 'p-badge-no-gutter');
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}
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else if (!options.value && !DomHandler.hasClass(badge, 'p-badge-dot')) {
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DomHandler.addClass(badge, 'p-badge-dot');
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}
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badge.innerHTML = '';
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badge.appendChild(document.createTextNode(options.value));
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}
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}
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};
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export default BadgeDirective;
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