40 lines
840 B
JavaScript
40 lines
840 B
JavaScript
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function getLabelAttr(semantic) {
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if (semantic.$instanceOf('bpmn:FlowElement') ||
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semantic.$instanceOf('bpmn:Participant') ||
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semantic.$instanceOf('bpmn:Lane') ||
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semantic.$instanceOf('bpmn:SequenceFlow') ||
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semantic.$instanceOf('bpmn:MessageFlow')) {
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return 'name';
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}
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if (semantic.$instanceOf('bpmn:TextAnnotation')) {
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return 'text';
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}
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}
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module.exports.getLabel = function(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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module.exports.setLabel = function(element, text) {
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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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var label = element.label || element;
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// show label
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label.hidden = false;
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return label;
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}; |