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feat(modeling): copy and paste boundary events

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* allow copying boundary events without host
* remove CreateBoundaryEventBehavior in favor of AttachEventBehavior

Closes #1154
Closes #1202
Closes #1204
Closes #1205
This commit is contained in:
Philipp Fromme
2019-10-11 16:39:29 +02:00
parent 59de7598b1
commit 2e27d74306
15 changed files with 1003 additions and 534 deletions
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57
lib/features/modeling/behavior/ReplaceElementBehaviour.js
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@ -1,35 +1,31 @@
import inherits from 'inherits';
import { forEach } from 'min-dash';
import CommandInterceptor from 'diagram-js/lib/command/CommandInterceptor';
import {
forEach
} from 'min-dash';
import {
isEventSubProcess
} from '../../../util/DiUtil';
import { is } from '../../../util/ModelUtil';
import { isEventSubProcess } from '../../../util/DiUtil';
/**
* Defines the behaviour of what happens to the elements inside a container
* that morphs into another BPMN element
* BPMN-specific replace behavior.
*/
export default function ReplaceElementBehaviour(
eventBus, bpmnReplace, bpmnRules,
elementRegistry, selection, modeling) {
CommandInterceptor.call(this, eventBus);
bpmnReplace,
bpmnRules,
elementRegistry,
injector,
modeling,
selection
) {
injector.invoke(CommandInterceptor, this);
this._bpmnReplace = bpmnReplace;
this._elementRegistry = elementRegistry;
this._selection = selection;
this._modeling = modeling;
// replace elements on move
this.postExecuted([ 'elements.move' ], 500, function(event) {
var context = event.context,
target = context.newParent,
newHost = context.newHost,
@ -43,7 +39,7 @@ export default function ReplaceElementBehaviour(
}
});
// Change target to host when the moving element is a `bpmn:BoundaryEvent`
// set target to host if attaching
if (elements.length === 1 && newHost) {
target = newHost;
}
@ -55,9 +51,8 @@ export default function ReplaceElementBehaviour(
}
}, this);
// update attachments if the host is replaced
// update attachments on host replace
this.postExecute([ 'shape.replace' ], 1500, function(e) {
var context = e.context,
oldShape = context.oldShape,
newShape = context.newShape,
@ -72,6 +67,7 @@ export default function ReplaceElementBehaviour(
}, this);
// keep ID on shape replace
this.postExecuted([ 'shape.replace' ], 1500, function(e) {
var context = e.context,
oldShape = context.oldShape,
@ -84,32 +80,21 @@ export default function ReplaceElementBehaviour(
inherits(ReplaceElementBehaviour, CommandInterceptor);
ReplaceElementBehaviour.prototype.replaceElements = function(elements, newElements, newHost) {
ReplaceElementBehaviour.prototype.replaceElements = function(elements, newElements) {
var elementRegistry = this._elementRegistry,
bpmnReplace = this._bpmnReplace,
selection = this._selection,
modeling = this._modeling;
selection = this._selection;
forEach(newElements, function(replacement) {
var newElement = {
type: replacement.newElementType
};
var oldElement = elementRegistry.get(replacement.oldElementId);
if (newHost && is(oldElement, 'bpmn:BoundaryEvent')) {
modeling.updateAttachment(oldElement, null);
}
var idx = elements.indexOf(oldElement);
elements[idx] = bpmnReplace.replaceElement(oldElement, newElement, { select: false });
if (newHost && is(elements[idx], 'bpmn:BoundaryEvent')) {
modeling.updateAttachment(elements[idx], newHost);
}
});
if (newElements) {
@ -118,10 +103,10 @@ ReplaceElementBehaviour.prototype.replaceElements = function(elements, newElemen
};
ReplaceElementBehaviour.$inject = [
'eventBus',
'bpmnReplace',
'bpmnRules',
'elementRegistry',
'selection',
'modeling'
'injector',
'modeling',
'selection'
];