42 lines
837 B
JavaScript
42 lines
837 B
JavaScript
import { is } from '../../util/ModelUtil';
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function getLabelAttr(semantic) {
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if (is(semantic, 'bpmn:FlowElement') ||
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is(semantic, 'bpmn:Participant') ||
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is(semantic, 'bpmn:Lane') ||
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is(semantic, 'bpmn:SequenceFlow') ||
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is(semantic, 'bpmn:MessageFlow')) {
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return 'name';
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}
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if (is(semantic, 'bpmn:TextAnnotation')) {
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return 'text';
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}
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}
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export function getLabel(element) {
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var semantic = element.businessObject,
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attr = getLabelAttr(semantic);
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if (attr) {
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return semantic[attr] || '';
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}
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}
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export function setLabel(element, text, isExternal) {
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var semantic = element.businessObject,
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attr = getLabelAttr(semantic);
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if (attr) {
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semantic[attr] = text;
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}
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// show external label if not empty
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if (isExternal) {
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element.hidden = !text;
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}
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return element;
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} |