113 lines
2.7 KiB
TypeScript
113 lines
2.7 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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export default {
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mounted(el: HTMLElement, binding, vn) {
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const delay = binding.modifiers.noDelay ? 0 : 100;
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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(
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defineAsyncComponent(() => import("@/components/MkTooltip.vue")),
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{
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showing,
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text: self.text,
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asMfm: binding.modifiers.mfm,
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direction: binding.modifiers.left
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? "left"
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: binding.modifiers.right
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? "right"
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: binding.modifiers.top
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? "top"
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: binding.modifiers.bottom
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? "bottom"
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: "top",
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targetElement: el,
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},
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{},
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"closed",
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);
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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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function showTooltip() {
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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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}
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function hideTooltip() {
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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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}
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el.addEventListener(start, showTooltip, { passive: true });
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el.addEventListener("focusin", showTooltip, { passive: true });
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el.addEventListener(end, hideTooltip, { passive: true });
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el.addEventListener("focusout", hideTooltip, { 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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self.close();
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},
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} as Directive;
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