advent22/ui/src/components/bulma/Toast.vue

47 lines
1.1 KiB
Vue

<!-- eslint-disable vue/multi-word-component-names -->
<template>
<div style="display: none">
<div v-bind="$attrs" ref="message">
<slot name="default" />
</div>
</div>
</template>
<script setup lang="ts">
import { Options as ToastOptions, toast } from "bulma-toast";
import { onMounted, useTemplateRef } from "vue";
export type HBulmaToast = {
show(options: ToastOptions): void;
hide(): void;
};
const emit = defineEmits<{
(event: "handle", handle: HBulmaToast): void;
}>();
const message_div = useTemplateRef("message");
onMounted(() =>
emit("handle", {
show(options: ToastOptions = {}): void {
if (message_div.value === null) return;
toast({
...options,
single: true,
message: message_div.value,
});
},
hide(): void {
// using "toast" detaches "message" from the invisible "div"
// => toast_div is not part of this component!
const toast_div = message_div.value?.parentElement;
const delete_button = toast_div?.querySelector("button.delete");
if (!(delete_button instanceof HTMLButtonElement)) return;
delete_button.click();
},
}),
);
</script>