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<script lang="ts">
import {defineComponent, PropType} from 'vue';
import SearchIcon from './icon/SearchIcon.vue';
import {TolNode} from '../tol';
import {LayoutNode} from '../layout';
// Displays a search box, and sends search requests
export default defineComponent({
props: {
// Map from tree-of-life node names to TolNode objects
tolMap: {type: Object as PropType<Map<string,TolNode>>, required: true},
// Options
uiOpts: {type: Object, required: true},
},
methods: {
onCloseClick(evt: Event){
if (evt.target == this.$el || (this.$refs.searchInput as typeof SearchIcon).$el.contains(evt.target)){
this.$emit('search-close');
}
},
onSearchEnter(){
let input = this.$refs.searchInput as HTMLInputElement;
let tolNode = this.tolMap.get(input.value);
if (tolNode == null){
input.value = '';
// Trigger failure animation
input.classList.remove('animate-red-then-fade');
input.offsetWidth; // Triggers reflow
input.classList.add('animate-red-then-fade');
} else {
this.$emit('search-node', tolNode);
}
},
focusInput(){
(this.$refs.searchInput as HTMLInputElement).focus();
},
},
mounted(){
(this.$refs.searchInput as HTMLInputElement).focus();
},
components: {SearchIcon, },
emits: ['search-node', 'search-close', ],
});
</script>
<template>
<div class="fixed left-0 top-0 w-full h-full bg-black/40" @click="onCloseClick">
<div class="absolute left-1/2 -translate-x-1/2 top-1/2 -translate-y-1/2 p-3
bg-stone-50 rounded-md shadow shadow-black flex gap-1">
<input type="text" class="block border"
@keyup.enter="onSearchEnter" @keyup.esc="onCloseClick" ref="searchInput"/>
<search-icon @click.stop="onSearchEnter"
class="block w-6 h-6 ml-1 hover:cursor-pointer hover:bg-stone-200" />
</div>
</div>
</template>
<style>
.animate-red-then-fade {
animation-name: red-then-fade;
animation-duration: 500ms;
animation-timing-function: ease-in;
}
@keyframes red-then-fade {
from {
background-color: rgba(255,0,0,0.2);
}
to {
background-color: transparent;
}
}
</style>
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