mirror of
https://github.com/MisskeyIO/misskey
synced 2024-12-23 19:18:44 +09:00
193 lines
3.8 KiB
Vue
193 lines
3.8 KiB
Vue
<template>
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<div>
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<div :class="$style.label" @click="focus"><slot name="label"></slot></div>
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<div :class="{ [$style.disabled]: disabled, [$style.focused]: focused, [$style.tall]: tall, [$style.pre]: pre }" style="position: relative;">
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<textarea
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ref="inputEl"
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v-model="v"
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v-adaptive-border
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:class="[$style.textarea, { [$style.code]: code, _monospace: code }]"
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:disabled="disabled"
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:required="required"
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:readonly="readonly"
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:placeholder="placeholder"
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:pattern="pattern"
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:autocomplete="autocomplete"
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:spellcheck="spellcheck"
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@focus="focused = true"
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@blur="focused = false"
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@keydown="onKeydown($event)"
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@input="onInput"
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></textarea>
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</div>
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<div :class="$style.caption"><slot name="caption"></slot></div>
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<MkButton v-if="manualSave && changed" primary :class="$style.save" @click="updated"><i class="ti ti-device-floppy"></i> {{ i18n.ts.save }}</MkButton>
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</div>
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</template>
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<script lang="ts" setup>
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import { onMounted, nextTick, ref, watch, computed, toRefs, shallowRef } from 'vue';
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import { debounce } from 'throttle-debounce';
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import MkButton from '@/components/MkButton.vue';
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import { i18n } from '@/i18n';
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const props = defineProps<{
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modelValue: string | null;
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required?: boolean;
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readonly?: boolean;
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disabled?: boolean;
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pattern?: string;
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placeholder?: string;
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autofocus?: boolean;
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autocomplete?: string;
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spellcheck?: boolean;
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debounce?: boolean;
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manualSave?: boolean;
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code?: boolean;
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tall?: boolean;
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pre?: boolean;
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}>();
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const emit = defineEmits<{
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(ev: 'change', _ev: KeyboardEvent): void;
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(ev: 'keydown', _ev: KeyboardEvent): void;
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(ev: 'enter'): void;
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(ev: 'update:modelValue', value: string): void;
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}>();
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const { modelValue, autofocus } = toRefs(props);
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const v = ref<string>(modelValue.value ?? '');
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const focused = ref(false);
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const changed = ref(false);
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const invalid = ref(false);
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const filled = computed(() => v.value !== '' && v.value != null);
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const inputEl = shallowRef<HTMLTextAreaElement>();
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const focus = () => inputEl.value.focus();
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const onInput = (ev) => {
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changed.value = true;
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emit('change', ev);
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};
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const onKeydown = (ev: KeyboardEvent) => {
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if (ev.isComposing || ev.key === 'Process' || ev.keyCode === 229) return;
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emit('keydown', ev);
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if (ev.code === 'Enter') {
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emit('enter');
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}
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};
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const updated = () => {
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changed.value = false;
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emit('update:modelValue', v.value ?? '');
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};
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const debouncedUpdated = debounce(1000, updated);
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watch(modelValue, newValue => {
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v.value = newValue;
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});
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watch(v, newValue => {
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if (!props.manualSave) {
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if (props.debounce) {
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debouncedUpdated();
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} else {
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updated();
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}
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}
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invalid.value = inputEl.value.validity.badInput;
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});
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onMounted(() => {
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nextTick(() => {
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if (autofocus.value) {
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focus();
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}
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});
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});
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</script>
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<style lang="scss" module>
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.label {
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font-size: 0.85em;
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padding: 0 0 8px 0;
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user-select: none;
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&:empty {
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display: none;
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}
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}
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.caption {
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font-size: 0.85em;
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padding: 8px 0 0 0;
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color: var(--fgTransparentWeak);
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&:empty {
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display: none;
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}
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}
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.textarea {
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appearance: none;
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-webkit-appearance: none;
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display: block;
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width: 100%;
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min-width: 100%;
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max-width: 100%;
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min-height: 130px;
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margin: 0;
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padding: 12px;
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font: inherit;
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font-weight: normal;
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font-size: 1em;
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color: var(--fg);
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background: var(--panel);
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border: solid 1px var(--panel);
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border-radius: 6px;
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outline: none;
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box-shadow: none;
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box-sizing: border-box;
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transition: border-color 0.1s ease-out;
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&:hover {
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border-color: var(--inputBorderHover) !important;
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}
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}
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.focused {
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> .textarea {
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border-color: var(--accent) !important;
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}
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}
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.disabled {
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opacity: 0.7;
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cursor: not-allowed !important;
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> .textarea {
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cursor: not-allowed !important;
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}
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}
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.tall {
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> .textarea {
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min-height: 200px;
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}
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}
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.pre {
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> .textarea {
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white-space: pre;
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}
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}
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.save {
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margin: 8px 0 0 0;
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}
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</style>
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