reworked subscriptions

OpenPonk · Oct 23, 2024 · cc84ffc · cc84ffc
1 parent c180198
commit cc84ffc
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Showing 4 changed files with 4 additions and 5 deletions.
diff --git a/repository/OpenPonk-BPMN/OPBPMNDataObjectController.class.st b/repository/OpenPonk-BPMN/OPBPMNDataObjectController.class.st
@@ -46,7 +46,7 @@ OPBPMNDataObjectController >> internalSubscribeTo: aModel [
 
 	super internalSubscribeTo: aModel.
 	aModel
-		when: OPBPMNPlaceTokensChanged
+		weakWhen: OPBPMNPlaceTokensChanged
 		send: #modelChanged
 		to: self
 ]

diff --git a/repository/OpenPonk-BPMN/OPBPMNEdgeController.class.st b/repository/OpenPonk-BPMN/OPBPMNEdgeController.class.st
@@ -27,7 +27,7 @@ OPBPMNEdgeController >> headMarker [
 OPBPMNEdgeController >> internalSubscribeTo: aModel [
 
 	super internalSubscribeTo: aModel.
-	aModel when: OPElementRemoved send: #removeControllerAndDiagramElement to: self
+	aModel weakWhen: OPElementRemoved send: #removeControllerAndDiagramElement to: self
 ]
 
 { #category : 'private' }

diff --git a/repository/OpenPonk-BPMN/OPBPMNElementController.class.st b/repository/OpenPonk-BPMN/OPBPMNElementController.class.st
@@ -18,5 +18,5 @@ OPBPMNElementController >> dependentElements [
 OPBPMNElementController >> internalSubscribeTo: aModel [
 
 	super internalSubscribeTo: aModel.
-	aModel when: OPBPMNPlaceTokensChanged send: #modelChanged to: self
+	aModel weakWhen: OPBPMNPlaceTokensChanged send: #modelChanged to: self
 ]
diff --git a/repository/OpenPonk-BPMN/OPBPMNNodeController.class.st b/repository/OpenPonk-BPMN/OPBPMNNodeController.class.st
@@ -22,7 +22,7 @@ OPBPMNNodeController >> buildEditorForm: aForm [
 OPBPMNNodeController >> internalSubscribeTo: aModel [
 
 	super internalSubscribeTo: aModel.
-	aModel when: OPElementRemoved send: #removeControllerAndDiagramElement to: self
+	aModel weakWhen: OPElementRemoved send: #removeControllerAndDiagramElement to: self
 ]
 
 { #category : 'testing' }
@@ -33,6 +33,5 @@ OPBPMNNodeController >> isHideable [
 { #category : 'private' }
 OPBPMNNodeController >> removeModel [
 
-	self model announcer unsubscribe: self.
 	self model owner remove: self model
 ]