mirror of
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277dfb1991
- The module is edited by changing the AST, not the text representation. - `IdMap`s no longer need to be maintained in parallel with the module content; they are snapshots produced as needed from the ASTs. - Simplistic synchronization is in place until #8237: Edits are never merged; if two edits are started from the same state, one will be overwritten.
105 lines
3.3 KiB
Vue
105 lines
3.3 KiB
Vue
<script setup lang="ts">
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import { logEvent } from 'histoire/client'
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import { computed, ref } from 'vue'
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import * as Y from 'yjs'
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import GraphNode from '@/components/GraphEditor/GraphNode.vue'
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import { provideGraphSelection } from '@/providers/graphSelection'
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import type { Node } from '@/stores/graph'
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import { RawAstExtended } from '@/util/ast'
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import { Vec2 } from '@/util/data/vec2'
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import { useNavigator } from '@/util/navigator'
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import { Rect } from '@/util/rect'
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import { reactive, watchEffect } from 'vue'
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import { IdMap, type ContentRange } from '../shared/yjsModel'
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import { createSetupComponent } from './histoire/utils'
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const doc = new Y.Doc()
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const text = doc.getText('content')
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const idMap = doc.getMap<Uint8Array>('idMap')
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const nodeBinding = ref('binding')
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const nodeContent = ref('content')
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const nodeX = ref(0)
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const nodeY = ref(0)
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const selected = ref(false)
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const isLatestSelected = ref(false)
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const fullscreenVis = ref(false)
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const position = computed(() => new Vec2(nodeX.value, nodeY.value))
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function updateContent(updates: [range: ContentRange, content: string][]) {
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let content = nodeContent.value
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for (const [[start, end], replacement] of updates) {
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content = content.slice(0, start) + replacement + content.slice(end)
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}
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nodeContent.value = content
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}
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const rootSpan = computed(() => RawAstExtended.parse(nodeContent.value, idMap))
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const pattern = computed(() => RawAstExtended.parse(nodeBinding.value, idMap))
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const node = computed((): Node => {
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return {
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outerExprId: '' as any,
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pattern: pattern.value,
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position: position.value,
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rootSpan: rootSpan.value,
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vis: undefined,
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}
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})
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const mockRects = reactive(new Map())
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watchEffect((onCleanup) => {
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const id = node.value.rootSpan.astId
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mockRects.set(id, Rect.Zero)
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onCleanup(() => {
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mockRects.delete(id)
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})
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})
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const navigator = useNavigator(ref())
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const SetupStory = createSetupComponent((app) => {
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const selection = provideGraphSelection._mock([navigator, mockRects], app)
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watchEffect(() => {
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if (selected.value) {
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selection.selectAll()
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} else {
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selection.deselectAll()
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}
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})
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})
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</script>
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<template>
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<Story title="Node" group="graph" :layout="{ type: 'grid', width: 300 }" autoPropsDisabled>
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<SetupStory />
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<div style="height: 72px; padding: 20px; padding-left: 50px">
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<GraphNode
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:node="node"
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@movePosition="
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(nodeX += $event.x),
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(nodeY += $event.y),
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logEvent('movePosition', [JSON.stringify($event)])
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"
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@updateContent="updateContent($event), logEvent('updateContent', [JSON.stringify($event)])"
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@updateExprRect="(id, rect) => logEvent('updateExprRect', [id, JSON.stringify(rect)])"
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@replaceSelection="(selected = true), logEvent('replaceSelection', [])"
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@update:selected="(selected = $event), logEvent('update:selected', [$event])"
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/>
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</div>
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<template #controls>
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<HstText v-model="nodeBinding" title="node.binding" />
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<HstText v-model="nodeContent" title="node.content" />
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<HstNumber v-model="nodeX" title="node.position.x" />
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<HstNumber v-model="nodeY" title="node.position.y" />
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<HstCheckbox v-model="selected" title="selected" />
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<HstCheckbox v-model="isLatestSelected" title="isLatestSelected" />
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<HstCheckbox v-model="fullscreenVis" title="fullscreenVis" />
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</template>
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</Story>
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</template>
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