refactor(nodes): Replace DraggableCore with composable
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@@ -121,6 +121,7 @@ const { scale, onDrag, onDragStart, onDragStop } = useDraggableCore(nodeElement,
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grid: props.snapGrid,
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cancel: `.${store.noDragClassName}`,
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enableUserSelectHack: false,
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scale: store.transform[2],
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})
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onMounted(() => {
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@@ -1,10 +1,12 @@
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<script lang="ts" setup>
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import { DraggableCore, DraggableEventListener } from '@braks/revue-draggable'
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import { useDraggableCore } from '@braks/revue-draggable'
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import { useVueFlow } from '../../composables'
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import { getRectOfNodes } from '../../utils'
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const { store } = useVueFlow()
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const el = templateRef<HTMLDivElement>('el', null)
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const selectedNodesBBox = computed(() => getRectOfNodes(store.getSelectedNodes))
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const innerStyle = computed(() => ({
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@@ -16,28 +18,37 @@ const innerStyle = computed(() => ({
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const transform = computed(() => `translate(${store.transform[0]}px,${store.transform[1]}px) scale(${store.transform[2]})`)
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const scale = controlledComputed(
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() => store.transform[2],
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() => store.transform[2],
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)
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const scaleDebounced = debouncedRef(scale, 5)
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watch(selectedNodesBBox, (v) => (store.selectedNodesBbox = v))
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const onStart: DraggableEventListener = ({ event }) =>
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store.hooks.selectionDragStart.trigger({ event, nodes: store.getSelectedNodes })
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const onContextMenu = (event: MouseEvent) => store.hooks.selectionContextMenu.trigger({ event, nodes: store.getSelectedNodes })
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const onDrag: DraggableEventListener = ({ event, data: { deltaX, deltaY } }) => {
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const { onDragStart, onDrag, onDragStop, scale } = useDraggableCore(el, {
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grid: store.snapToGrid ? store.snapGrid : undefined,
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enableUserSelectHack: false,
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scale: store.transform[2],
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})
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onMounted(() => {
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watchDebounced(
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() => store.transform[2],
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() => {
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scale.value = store.transform[2]
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},
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{ debounce: 5 },
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)
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})
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onDragStart(({ event }) => store.hooks.selectionDragStart.trigger({ event, nodes: store.getSelectedNodes }))
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onDrag(({ event, data: { deltaX, deltaY } }) => {
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store.hooks.selectionDrag.trigger({ event, nodes: store.getSelectedNodes })
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store.updateNodePosition({ diff: { x: deltaX, y: deltaY }, dragging: true })
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}
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})
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const onStop: DraggableEventListener = ({ event }) => {
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onDragStop(({ event }) => {
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store.hooks.selectionDragStop.trigger({ event, nodes: store.getSelectedNodes })
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store.getSelectedNodes.forEach((node) => (node.dragging = false))
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}
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const onContextMenu = (event: MouseEvent) => store.hooks.selectionContextMenu.trigger({ event, nodes: store.getSelectedNodes })
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})
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</script>
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<script lang="ts">
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export default {
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@@ -46,15 +57,6 @@ export default {
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</script>
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<template>
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<div class="vue-flow__nodesselection vue-flow__container" :class="store.noPanClassName" :style="{ transform }">
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<DraggableCore
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:grid="store.snapToGrid ? store.snapGrid : undefined"
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:enable-user-select-hack="false"
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:scale="scaleDebounced"
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@start="onStart"
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@move="onDrag"
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@stop="onStop"
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>
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<div class="vue-flow__nodesselection-rect" :style="innerStyle" @contextmenu="onContextMenu" />
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</DraggableCore>
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<div ref="el" class="vue-flow__nodesselection-rect" :style="innerStyle" @contextmenu="onContextMenu" />
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</div>
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</template>
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