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161 lines
3.2 KiB
161 lines
3.2 KiB
<script setup> |
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import { EdgeText, getBezierPath, getEdgeCenter } from '@braks/vue-flow' |
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import { computed } from 'vue' |
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const props = defineProps({ |
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id: { |
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type: String, |
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required: true, |
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}, |
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sourceX: { |
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type: Number, |
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required: true, |
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}, |
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sourceY: { |
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type: Number, |
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required: true, |
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}, |
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targetX: { |
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type: Number, |
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required: true, |
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}, |
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targetY: { |
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type: Number, |
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required: true, |
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}, |
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sourcePosition: { |
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type: String, |
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required: true, |
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}, |
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targetPosition: { |
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type: String, |
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required: true, |
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}, |
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data: { |
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type: Object, |
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required: false, |
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}, |
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markerEnd: { |
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type: String, |
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required: false, |
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}, |
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style: { |
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type: Object, |
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required: false, |
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}, |
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sourceHandleId: { |
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type: String, |
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required: false, |
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}, |
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targetHandleId: { |
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type: String, |
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required: false, |
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}, |
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}) |
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const data = toRef(props, 'data') |
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const isManyToMany = computed(() => data.value.column?.colOptions?.type === 'mm') |
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const edgePath = computed(() => { |
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if (data.value.isSelfRelation) { |
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const { sourceX, sourceY, targetX, targetY } = props |
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const radiusX = (sourceX - targetX) * 0.6 |
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const radiusY = 50 |
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return `M ${sourceX} ${sourceY} A ${radiusX} ${radiusY} 0 1 0 ${targetX} ${targetY}` |
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} |
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return getBezierPath({ |
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sourceX: props.sourceX, |
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sourceY: props.sourceY, |
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sourcePosition: props.sourcePosition, |
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targetX: props.targetX, |
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targetY: props.targetY, |
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targetPosition: props.targetPosition, |
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}) |
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}) |
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const center = computed(() => |
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getEdgeCenter({ |
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sourceX: props.sourceX, |
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sourceY: props.sourceY, |
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targetX: props.targetX, |
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targetY: props.targetY, |
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}), |
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) |
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</script> |
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<script> |
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export default { |
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inheritAttrs: false, |
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} |
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</script> |
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<template> |
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<path |
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:id="id" |
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:style="style" |
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class="path-wrapper p-4 hover:cursor-pointer" |
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:stroke-width="8" |
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fill="none" |
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:d="edgePath" |
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:marker-end="markerEnd" |
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/> |
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<path |
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:id="id" |
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:style="style" |
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class="path stroke-gray-500 hover:stroke-green-500 hover:cursor-pointer" |
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:stroke-width="1.5" |
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fill="none" |
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:d="edgePath" |
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:marker-end="markerEnd" |
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/> |
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<EdgeText |
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v-if="data.label?.length > 0" |
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:class="`nc-erd-table-label-${data.label.toLowerCase().replace(' ', '-').replace('\(', '').replace(')', '')}`" |
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:x="center[0]" |
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:y="center[1]" |
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:label="data.label" |
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:label-style="{ fill: 'white' }" |
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:label-show-bg="true" |
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:label-bg-style="{ fill: '#10b981' }" |
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:label-bg-padding="[2, 4]" |
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:label-bg-border-radius="2" |
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/> |
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<rect |
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class="nc-erd-edge-rect" |
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:x="sourceX" |
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:y="sourceY - 4" |
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width="8" |
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height="8" |
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fill="#fff" |
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stroke="#6F3381" |
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:stroke-width="1.5" |
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:transform="`rotate(45,${sourceX + 2},${sourceY - 4})`" |
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/> |
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<rect |
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v-if="isManyToMany" |
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class="nc-erd-edge-rect" |
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:x="targetX" |
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:y="targetY - 4" |
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width="8" |
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height="8" |
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fill="#fff" |
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stroke="#6F3381" |
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:stroke-width="1.5" |
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:transform="`rotate(45,${targetX + 2},${targetY - 4})`" |
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/> |
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<circle v-else class="nc-erd-edge-circle" :cx="targetX" :cy="targetY" fill="#fff" :r="5" stroke="#6F3381" :stroke-width="1.5" /> |
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</template> |
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<style scoped lang="scss"> |
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.path-wrapper:hover + .path { |
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@apply stroke-green-500; |
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stroke-width: 2; |
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} |
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.path:hover { |
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stroke-width: 2; |
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} |
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</style>
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