76 lines
1.6 KiB
TypeScript
76 lines
1.6 KiB
TypeScript
import MkUserPreview from '../components/user-preview.vue';
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export default {
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bind(el: HTMLElement, binding, vn) {
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const self = (el as any)._userPreviewDirective_ = {} as any;
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self.user = binding.value;
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self.tag = null;
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self.showTimer = null;
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self.hideTimer = null;
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self.checkTimer = null;
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self.close = () => {
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if (self.tag) {
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clearInterval(self.checkTimer);
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self.tag.close();
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self.tag = null;
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}
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};
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const show = () => {
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if (!document.body.contains(el)) return;
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if (self.tag) return;
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self.tag = new MkUserPreview({
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parent: vn.context,
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propsData: {
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user: self.user,
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source: el
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}
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}).$mount();
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self.tag.$on('mouseover', () => {
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clearTimeout(self.hideTimer);
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});
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self.tag.$on('mouseleave', () => {
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clearTimeout(self.showTimer);
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self.hideTimer = setTimeout(self.close, 500);
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});
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document.body.appendChild(self.tag.$el);
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self.checkTimer = setInterval(() => {
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if (!document.body.contains(el)) {
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clearTimeout(self.showTimer);
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clearTimeout(self.hideTimer);
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self.close();
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}
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}, 1000);
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};
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el.addEventListener('mouseover', () => {
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clearTimeout(self.showTimer);
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clearTimeout(self.hideTimer);
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self.showTimer = setTimeout(show, 500);
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});
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el.addEventListener('mouseleave', () => {
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clearTimeout(self.showTimer);
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clearTimeout(self.hideTimer);
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self.hideTimer = setTimeout(self.close, 500);
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});
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el.addEventListener('click', () => {
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clearTimeout(self.showTimer);
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self.close();
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});
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},
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unbind(el, binding, vn) {
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const self = el._userPreviewDirective_;
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clearInterval(self.checkTimer);
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}
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};
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