Good morning, sorry for the inconvenience. I have a little issue with setting rules in the pre-packaged plugin. The thing is, I want to set up a rule so that when a task is created and a connection is established, it shouldn’t be able to connect to an existing exclusive gateway. The problem is that when I set the parameters, this happens. How could I fix it?
Here is my rules code.
class CustomRules {
constructor(eventBus) {
eventBus.on([
'commandStack.shape.create.canExecute'
], 10000, ({ context }) => {
const { target, shape } = context;
if (target.type === 'bpmn:SequenceFlow') {
// disallow inserting into flow
return false;
}
if (shape && target && shape.id === target.id) {
return false;
}
});
eventBus.on([
'commandStack.elements.move.canExecute'
], 10000, ({ context }) => {
const { shapes, target } = context;
console.log(shapes[0].type);
if (shapes[0].type === 'bpmn:BusinessRuleTask' || shapes[0].type === 'bpmn:ManualTask' || shapes[0].type === 'bpmn:ServiceTask') {
// Prevent moving elements onto sequence flows
if (target && target.type === 'bpmn:SequenceFlow') {
return false;
}
// Prevent moving elements onto themselves
if (shapes && shapes.length && target) {
const movingOntoSelf = shapes.some(shape => shape.id === target.id);
if (movingOntoSelf) {
return false;
}
}
}else{
if (target && target.type === 'bpmn:SequenceFlow') {
return false;
}
}
// Allow valid movements return true;
});
eventBus.on([
'commandStack.connection.reconnect.canExecute'
], 10000, ({ context }) => {
const { target, source } = context;
var connection = context.connection;
if (connection.id.replace('Flow_', '') !== source.id) {
return false;
}
if (source && target && source.id === target.id) {
return false;
}
if (target.type === 'bpmn:ExclusiveGateway') {
return false;
}
});
eventBus.on([
'commandStack.connection.create.canExecute'
], 10000, ({ context }) => {
const { target, source } = context;
var connection = context.connection;
if (source && target && source.id === target.id) {
return false;
}
if (target.type === 'bpmn:ExclusiveGateway') {
return false;
}
});
}
}
CustomRules.$inject = ['eventBus'];
