30 lines
703 B
JavaScript
30 lines
703 B
JavaScript
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var _ = require('lodash');
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function DropBehavior(eventBus, modeling) {
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// sequence flow handling
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eventBus.on([
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'commandStack.shapes.move.postExecute'
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], function(e) {
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var context = e.context,
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closure = context.closure,
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allConnections = closure.allConnections,
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allShapes = closure.allShapes;
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_.forEach(allConnections, function(c) {
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// remove sequence flows having source / target on different parents
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if (c.businessObject.$instanceOf('bpmn:SequenceFlow') && c.source.parent !== c.target.parent) {
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modeling.removeConnection(c);
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}
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});
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});
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}
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DropBehavior.$inject = [ 'eventBus', 'modeling' ];
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module.exports = DropBehavior;
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