openpencil/src/components/CodePanel.vue
2026-05-19 15:41:38 +03:00

120 lines
4.1 KiB
Vue

<script setup lang="ts">
import Prism from 'prismjs'
import 'prismjs/components/prism-jsx'
import { ScrollAreaRoot, ScrollAreaScrollbar, ScrollAreaThumb, ScrollAreaViewport } from 'reka-ui'
import { useClipboard } from '@vueuse/core'
import { computed, ref } from 'vue'
import { JSX_REFERENCE, selectionToJSX } from '@open-pencil/core/design-jsx'
import { useI18n, useSceneComputed } from '@open-pencil/vue'
import { useEditorStore } from '@/app/editor/active-store'
import AppTextButton from '@/components/ui/AppTextButton.vue'
import Tip from '@/components/ui/Tip.vue'
import type { JSXFormat } from '@open-pencil/core/design-jsx'
const store = useEditorStore()
const { copy, copied } = useClipboard({ copiedDuring: 2000 })
const { dialogs } = useI18n()
const jsxFormat = ref<JSXFormat>('openpencil')
function toggleFormat() {
jsxFormat.value = jsxFormat.value === 'openpencil' ? 'tailwind' : 'openpencil'
}
const jsxCode = useSceneComputed(() => {
void store.state.sceneVersion
const ids = [...store.state.selectedIds]
if (ids.length === 0) return ''
return selectionToJSX(ids, store.graph, jsxFormat.value)
})
const highlightedLines = computed(() => {
if (!jsxCode.value) return []
const grammar = Prism.languages.jsx ?? Prism.languages.javascript
return jsxCode.value.split('\n').map((line) => Prism.highlight(line, grammar, 'jsx'))
})
const { copy: copyRef, copied: copiedRef } = useClipboard({ copiedDuring: 2000 })
function copyCode() {
copy(jsxCode.value)
}
function copyReference() {
copyRef(JSX_REFERENCE)
}
</script>
<template>
<div
v-if="!jsxCode"
data-test-id="code-panel-empty"
class="flex flex-1 items-center justify-center px-4 text-center"
>
<span class="text-xs text-muted">{{ dialogs.selectLayerForJSX }}</span>
</div>
<div v-else data-test-id="code-panel" class="flex min-h-0 flex-1 flex-col">
<div
data-test-id="code-panel-header"
class="flex shrink-0 items-center justify-between border-b border-border px-3 py-1.5"
>
<div class="flex items-center gap-1.5">
<span class="text-[11px] text-muted">JSX</span>
<AppTextButton
test-id="code-panel-format-toggle"
:ui="{ base: 'rounded px-1.5 py-0.5 text-[11px] hover:bg-hover' }"
@click="toggleFormat"
>
{{ jsxFormat === 'openpencil' ? 'OpenPencil' : 'Tailwind' }}
</AppTextButton>
</div>
<div class="flex items-center gap-1">
<Tip :label="dialogs.copyJSXReference">
<AppTextButton
test-id="code-panel-copy-ref"
:ui="{
base: 'flex items-center gap-1 rounded px-1.5 py-0.5 text-[11px] hover:bg-hover'
}"
@click="copyReference"
>
<icon-lucide-check v-if="copiedRef" class="size-3 text-[var(--color-success)]" />
<icon-lucide-book-open v-else class="size-3" />
</AppTextButton>
</Tip>
<AppTextButton
test-id="code-panel-copy"
:ui="{ base: 'flex items-center gap-1 rounded px-1.5 py-0.5 text-[11px] hover:bg-hover' }"
@click="copyCode"
>
<icon-lucide-check v-if="copied" class="size-3 text-[var(--color-success)]" />
<icon-lucide-copy v-else class="size-3" />
{{ copied ? dialogs.copied : dialogs.copy }}
</AppTextButton>
</div>
</div>
<ScrollAreaRoot class="min-h-0 flex-1">
<ScrollAreaViewport class="code-highlight size-full">
<div class="p-3">
<div v-for="(html, i) in highlightedLines" :key="i" class="flex text-xs leading-5">
<span
class="mr-3 shrink-0 text-right text-muted/40 select-none"
style="min-width: 1.5em"
>{{ i + 1 }}</span
>
<pre
class="m-0 min-w-0 flex-1 break-words whitespace-pre-wrap"
><code v-html="html" /></pre>
</div>
</div>
</ScrollAreaViewport>
<ScrollAreaScrollbar orientation="vertical" class="flex w-1.5 touch-none p-px select-none">
<ScrollAreaThumb class="relative flex-1 rounded-full bg-white/10" />
</ScrollAreaScrollbar>
</ScrollAreaRoot>
</div>
</template>