91 lines
2.2 KiB
TypeScript
91 lines
2.2 KiB
TypeScript
// TODO: useTooltip関数使うようにしたい
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// ただディレクティブ内でonUnmountedなどのcomposition api使えるのか不明
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import { defineAsyncComponent, Directive, ref } from 'vue';
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import { isTouchUsing } from '@/scripts/touch';
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import { popup, alert } from '@/os';
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const start = isTouchUsing ? 'touchstart' : 'mouseover';
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const end = isTouchUsing ? 'touchend' : 'mouseleave';
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const delay = 100;
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export default {
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mounted(el: HTMLElement, binding, vn) {
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const self = (el as any)._tooltipDirective_ = {} as any;
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self.text = binding.value as string;
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self._close = 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._close) {
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window.clearInterval(self.checkTimer);
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self._close();
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self._close = null;
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}
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};
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if (binding.arg === 'dialog') {
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el.addEventListener('click', (ev) => {
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ev.preventDefault();
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ev.stopPropagation();
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alert({
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type: 'info',
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text: binding.value,
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});
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return false;
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});
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}
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self.show = () => {
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if (!document.body.contains(el)) return;
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if (self._close) return;
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if (self.text == null) return;
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const showing = ref(true);
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popup(defineAsyncComponent(() => import('@/components/ui/tooltip.vue')), {
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showing,
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text: self.text,
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targetElement: el,
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}, {}, 'closed');
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self._close = () => {
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showing.value = false;
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};
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};
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el.addEventListener('selectstart', ev => {
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ev.preventDefault();
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});
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el.addEventListener(start, () => {
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window.clearTimeout(self.showTimer);
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window.clearTimeout(self.hideTimer);
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self.showTimer = window.setTimeout(self.show, delay);
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}, { passive: true });
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el.addEventListener(end, () => {
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window.clearTimeout(self.showTimer);
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window.clearTimeout(self.hideTimer);
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self.hideTimer = window.setTimeout(self.close, delay);
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}, { passive: true });
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el.addEventListener('click', () => {
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window.clearTimeout(self.showTimer);
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self.close();
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});
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},
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updated(el, binding) {
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const self = el._tooltipDirective_;
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self.text = binding.value as string;
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},
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unmounted(el, binding, vn) {
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const self = el._tooltipDirective_;
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window.clearInterval(self.checkTimer);
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},
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} as Directive;
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