Files
speckle-server/packages/frontend-2/components/form/TextArea.vue
T
Kristaps Fabians Geikins b02a07e2b6 feat: Frontend 2.0 MVP
2023-05-08 10:47:01 +03:00

130 lines
3.2 KiB
Vue

<template>
<div :class="[fullWidth ? 'w-full' : '']">
<label :for="name" :class="labelClasses">
<span>{{ title }}</span>
</label>
<div class="relative">
<textarea
:id="name"
ref="inputElement"
v-model="value"
:name="name"
:class="[coreClasses, iconClasses, 'min-h-[4rem]']"
:placeholder="placeholder"
:disabled="disabled"
:aria-invalid="errorMessage ? 'true' : 'false'"
:aria-describedby="helpTipId"
v-bind="$attrs"
@change="$emit('change', { event: $event, value })"
@input="$emit('input', { event: $event, value })"
/>
<a
v-if="showClear"
title="Clear input"
class="absolute top-2 right-0 flex items-center pr-2 cursor-pointer"
@click="clear"
@keydown="clear"
>
<span class="text-xs sr-only">Clear input</span>
<XMarkIcon class="h-5 w-5 text-foreground" aria-hidden="true" />
</a>
<div
v-if="errorMessage"
:class="[
'pointer-events-none absolute inset-y-0 right-0 flex items-center',
showClear ? 'pr-8' : 'pr-2'
]"
>
<ExclamationCircleIcon class="h-4 w-4 text-danger" aria-hidden="true" />
</div>
<div
v-if="showRequired && !errorMessage"
class="pointer-events-none absolute inset-y-0 mt-3 text-4xl right-0 flex items-center pr-2 text-danger opacity-50"
>
*
</div>
</div>
<p
v-if="helpTipId"
:id="helpTipId"
class="mt-2 ml-3 text-sm"
:class="helpTipClasses"
>
{{ helpTip }}
</p>
</div>
</template>
<script setup lang="ts">
import { ExclamationCircleIcon, XMarkIcon } from '@heroicons/vue/20/solid'
import { Nullable } from '@speckle/shared'
import { RuleExpression } from 'vee-validate'
import { useTextInputCore } from '~~/lib/form/composables/textInput'
const emit = defineEmits<{
(e: 'update:modelValue', val: string): void
(e: 'change', val: { event?: Event; value: string }): void
(e: 'input', val: { event?: Event; value: string }): void
(e: 'clear'): void
}>()
const props = withDefaults(
defineProps<{
/**
* Unique ID for the input (must be unique page-wide)
*/
name: string
showLabel?: boolean
help?: string
placeholder?: string
label?: string
disabled?: boolean
rules?: RuleExpression<string>
validateOnMount?: boolean
validateOnValueUpdate?: boolean
useLabelInErrors?: boolean
autoFocus?: boolean
modelValue?: string
showClear?: boolean
fullWidth?: boolean
showRequired?: boolean
}>(),
{
useLabelInErrors: true,
modelValue: ''
}
)
const inputElement = ref(null as Nullable<HTMLTextAreaElement>)
const {
coreClasses,
title,
value,
helpTipId,
helpTipClasses,
helpTip,
errorMessage,
labelClasses,
clear,
focus
} = useTextInputCore({
props: toRefs(props),
emit,
inputEl: inputElement
})
const iconClasses = computed(() => {
const classParts: string[] = []
if (props.showClear && errorMessage.value) {
classParts.push('pr-12')
} else if (props.showClear || errorMessage.value) {
classParts.push('pr-8')
}
return classParts.join(' ')
})
defineExpose({ focus })
</script>