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31 lines
685 B
TypeScript
31 lines
685 B
TypeScript
import {
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FlowNodeBaseType,
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type FlowNodeRegistry,
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FlowTransitionLabelEnum,
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ConstantKeys,
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getDefaultSpacing,
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} from '@flowgram.ai/document';
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/**
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* 占位节点，宽高为 0, 该节点下边同样有 "添加 label"
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*/
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export const EmptyRegistry: FlowNodeRegistry = {
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type: FlowNodeBaseType.EMPTY,
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meta: {
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spacing: (node) => {
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const spacing = getDefaultSpacing(node.entity, ConstantKeys.NODE_SPACING);
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return spacing / 2;
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},
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size: { width: 0, height: 0 },
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hidden: true,
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},
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getLabels(transition) {
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return [
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{
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offset: transition.transform.bounds,
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type: FlowTransitionLabelEnum.ADDER_LABEL,
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},
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];
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},
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};
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