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