extensionmodelevents.cpp File Reference

Canonical model, computed-field, shared-selection and display-unit observations. More...

#include "plugins/extensionviewaccess.h"
#include "core/unitsystem.h"
#include "layers/swmmmodellayer.h"
#include "selection/selectionmanager.h"
#include "swmmvisprojectwindow.h"
#include <QSet>

Include dependency graph for extensionmodelevents.cpp:

Namespaces
namespace	openswmmvis

Functions
void	openswmmvis::installExtensionModelViewEvents (SWMMVisProjectWindow *window, QObject *context, ViewEventSink changed)
	Connect native model/selection/unit observations once per window.
void	openswmmvis::populateExtensionModelViewState (SWMMVisProjectWindow *window, OpenSWMM::Sdk::ViewSnapshot &snapshot)
	Copy project display units and canonical selection count into view metadata.

Detailed Description

Canonical model, computed-field, shared-selection and display-unit observations.

Native signals describe invalidations rather than a complete edit log. Snapshot-backed edits suppress intermediate signals and publish broad rebuilds; coordinate moves can emit only modelEdited. Those paths deliberately invalidate geometry/options/values broadly instead of inventing object or field deltas.

Author

Caleb Buahin caleb.nosp@m..bua.nosp@m.hin@g.nosp@m.mail.nosp@m..com

Copyright

Copyright (c) 2026 Caleb Buahin. All rights reserved.

License

GPL-3.0-or-later