43 lines
1016 B
JavaScript
43 lines
1016 B
JavaScript
import { forEach } from 'min-dash';
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/**
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* @typedef {import('../../../core/ElementRegistry').default} ElementRegistry
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* @typedef {import('../Modeling').default} Modeling
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*/
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/**
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* @param {Modeling} modeling
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* @param {ElementRegistry} elementRegistry
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*/
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export default function DeleteElementsHandler(modeling, elementRegistry) {
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this._modeling = modeling;
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this._elementRegistry = elementRegistry;
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}
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DeleteElementsHandler.$inject = [
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'modeling',
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'elementRegistry'
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];
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DeleteElementsHandler.prototype.postExecute = function(context) {
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var modeling = this._modeling,
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elementRegistry = this._elementRegistry,
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elements = context.elements;
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forEach(elements, function(element) {
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// element may have been removed with previous
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// remove operations already (e.g. in case of nesting)
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if (!elementRegistry.get(element.id)) {
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return;
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}
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if (element.waypoints) {
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modeling.removeConnection(element);
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} else {
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modeling.removeShape(element);
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}
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});
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}; |