Implement timePointListeners() for AbstractViewerPanel harmonization#30
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tpietzsch merged 2 commits intoMar 1, 2026
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Replace CopyOnWriteArrayList<TimePointListener> with Listeners.SynchronizedList to match BDV's pattern. Deprecate addTimePointListener()/removeTimePointListener() in favor of the new timePointListeners() method. Companion to bigdataviewer/bigdataviewer-core#216
Use the new SynchronizedViewerState instead of the deprecated bdv.viewer.state.ViewerState. In general, try to make VolumneViewerPanel more similar to ViewerPanel. In particular, revise synchronization and animator handling.
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Summary
Companion PR to #27 ; implements the new
timePointListeners()abstract method fromAbstractViewerPanelso that BVV'sVolumeViewerPanelsatisfies the unified interface.CopyOnWriteArrayList<TimePointListener>withListeners.SynchronizedList(matches BDV's pattern)timePointListeners()returningListeners<TimePointListener>addTimePointListener()/removeTimePointListener()as wrappers@Overrideon existinggetConverterSetups()BvvHandle.remove()to useviewer.timePointListeners().remove(l)Requires bigdataviewer-core with the harmonized
AbstractViewerPanel(the companion PR above).Files changed
VolumeViewerPanel.java— listener refactor + new method + deprecationsBvvHandle.java— one-line update inremove()