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[Workflow] Trigger entered event for subject entering in the Workflow for the first time

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This commit is contained in:
Grégoire Pineau 2018-11-08 16:47:13 +01:00
parent 8d277ce3e5
commit 388840fd99
4 changed files with 15 additions and 4 deletions
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5
src/Symfony/Component/Workflow/CHANGELOG.md
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@ -1,6 +1,11 @@
CHANGELOG
=========
4.3.0
-----
* Trigger `entered` event for subject entering in the Workflow for the first time
4.1.0
-----

2
src/Symfony/Component/Workflow/Event/Event.php
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@ -35,7 +35,7 @@ class Event extends BaseEvent
* @param Transition $transition
* @param WorkflowInterface $workflow
*/
public function __construct($subject, Marking $marking, Transition $transition, $workflow = null)
public function __construct($subject, Marking $marking, Transition $transition = null, $workflow = null)
{
$this->subject = $subject;
$this->marking = $marking;

2
src/Symfony/Component/Workflow/Tests/WorkflowTest.php
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@ -373,6 +373,8 @@ class WorkflowTest extends TestCase
$workflow = new Workflow($definition, new MultipleStateMarkingStore(), $eventDispatcher, 'workflow_name');
$eventNameExpected = array(
'workflow.entered',
'workflow.workflow_name.entered',
'workflow.guard',
'workflow.workflow_name.guard',
'workflow.workflow_name.guard.t1',

10
src/Symfony/Component/Workflow/Workflow.php
View File

@ -61,6 +61,8 @@ class Workflow implements WorkflowInterface
// update the subject with the new marking
$this->markingStore->setMarking($subject, $marking);
$this->entered($subject, null, $marking);
}
// check that the subject has a known place
@ -323,7 +325,7 @@ class Workflow implements WorkflowInterface
}
}
private function entered($subject, Transition $transition, Marking $marking): void
private function entered($subject, Transition $transition = null, Marking $marking): void
{
if (null === $this->dispatcher) {
return;
@ -334,8 +336,10 @@ class Workflow implements WorkflowInterface
$this->dispatcher->dispatch('workflow.entered', $event);
$this->dispatcher->dispatch(sprintf('workflow.%s.entered', $this->name), $event);
foreach ($transition->getTos() as $place) {
$this->dispatcher->dispatch(sprintf('workflow.%s.entered.%s', $this->name, $place), $event);
if ($transition) {
foreach ($transition->getTos() as $place) {
$this->dispatcher->dispatch(sprintf('workflow.%s.entered.%s', $this->name, $place), $event);
}
}
}