+ Consumer<Object> redrawConsumer = o -> redrawThreadsafe();\r
+ Consumer<Pin> pinAddedListener = p ->\r
+ {\r
+ p.addPinMovedListener(redrawConsumer);\r
+ redrawThreadsafe();\r
+ };\r
+ Consumer<Pin> pinRemovedListener = p ->\r
+ {\r
+ p.removePinMovedListener(redrawConsumer);\r
+ redrawThreadsafe();\r
+ };\r
+ model.addComponentAddedListener(c ->\r
+ {\r
+ c.addComponentChangedListener(redrawConsumer);\r
+ c.addComponentMovedListener(redrawConsumer);\r
+ c.addPinAddedListener(pinAddedListener);\r
+ c.addPinRemovedListener(pinRemovedListener);\r
+ redrawThreadsafe();\r
+ });\r
+ model.addComponentRemovedListener(c ->\r
+ {\r
+ c.removeComponentChangedListener(redrawConsumer);\r
+ c.removeComponentMovedListener(redrawConsumer);\r
+ c.removePinAddedListener(pinAddedListener);\r
+ c.removePinRemovedListener(pinRemovedListener);\r
+ redrawThreadsafe();\r
+ });\r