SWMMAttributeTableModel Class Reference

#include <swmmattributetablemodel.h>

Inheritance diagram for SWMMAttributeTableModel:

Collaboration diagram for SWMMAttributeTableModel:

Public Slots
void	reload ()
void	refreshObject (const QString &name)

Signals
void	objectEdited (const QString &name)

Public Member Functions
	SWMMAttributeTableModel (QObject *parent=nullptr)
void	setSource (SWMMModelLayer *layer, SWMMModelLayer::Category category)
void	setResultsSource (SWMMResultsLayer *layer)
SWMMResultsLayer *	resultsSource () const
SWMMModelLayer *	layer () const noexcept
SWMMModelLayer::Category	category () const noexcept
QString	objectNameAt (int row) const
int	rowForName (const QString &name) const
QStringList	columnKeys () const
QList< openswmmvis::ColumnSpec >	columnSpecs () const
void	refreshHeaders ()
void	setUndoStack (QUndoStack *stack)
QUndoStack *	undoStack () const
bool	commitValueDirect (const QModelIndex &index, const QVariant &value)
int	rowCount (const QModelIndex &parent={}) const override
int	columnCount (const QModelIndex &parent={}) const override
QVariant	data (const QModelIndex &index, int role=Qt::DisplayRole) const override
bool	setData (const QModelIndex &index, const QVariant &value, int role=Qt::EditRole) override
Qt::ItemFlags	flags (const QModelIndex &index) const override
QVariant	headerData (int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const override

Constructor & Destructor Documentation

SWMMAttributeTableModel()

SWMMAttributeTableModel::SWMMAttributeTableModel ( QObject *  parent = nullptr )

explicit

Here is the call graph for this function:

Member Function Documentation

category()

SWMMModelLayer::Category SWMMAttributeTableModel::category ( ) const

inlinenoexcept

Here is the caller graph for this function:

columnCount()

int SWMMAttributeTableModel::columnCount ( const QModelIndex &  parent = {} ) const

override

Here is the caller graph for this function:

columnKeys()

QStringList SWMMAttributeTableModel::columnKeys ( ) const

inline

Column-zero header is always "Name"; column 0 returns the object's name unmodified. The remaining columns map to keys from the layer's identify map; column count is fixed per category.

columnSpecs()

QList< openswmmvis::ColumnSpec > SWMMAttributeTableModel::columnSpecs ( ) const

inline

Slice Z.5.2 — column metadata (delegate kind, setter, range). Returns the full spec list for the bound category so callers (e.g. AttributeTablePanel) can install delegates.

commitValueDirect()

bool SWMMAttributeTableModel::commitValueDirect	(	const QModelIndex &	index,
		const QVariant &	value
	)

Direct-commit setter — bypasses the undo stack. Used by EditCommand::redo / undo so re-applying a command doesn't push another command.

Here is the call graph for this function:

Here is the caller graph for this function:

data()

QVariant SWMMAttributeTableModel::data ( const QModelIndex &  index, int  role = Qt::DisplayRole  ) const

override

Here is the call graph for this function:

Here is the caller graph for this function:

flags()

Qt::ItemFlags SWMMAttributeTableModel::flags ( const QModelIndex &  index ) const

override

Here is the call graph for this function:

headerData()

QVariant SWMMAttributeTableModel::headerData ( int  section, Qt::Orientation  orientation, int  role = Qt::DisplayRole  ) const

override

layer()

SWMMModelLayer * SWMMAttributeTableModel::layer ( ) const

inlinenoexcept

Here is the caller graph for this function:

objectEdited

void SWMMAttributeTableModel::objectEdited ( const QString &  name )

signal

Emitted after a successful direct-edit commit (Attribute Table cell editor → engine setter). Listeners (e.g. the Property Browser dock) use this to refresh their view of the same object. Distinct from QAbstractItemModel:: dataChanged because it fires only on user-initiated edits, not on synthetic refreshes — preventing feedback loops.

Here is the caller graph for this function:

objectNameAt()

QString SWMMAttributeTableModel::objectNameAt

(

int

row

)

const

Object name for a row, or empty string if out of range.

Here is the caller graph for this function:

refreshHeaders()

void SWMMAttributeTableModel::refreshHeaders

(

)

Re-query every horizontal header. Call after a change that alters a render-time label without touching the schema (LINK_OFFSETS mode → offset columns read "… Elevation").

Here is the call graph for this function:

Here is the caller graph for this function:

refreshObject

void SWMMAttributeTableModel::refreshObject ( const QString &  name )

slot

Round-4 follow-up 2026-05-12 — refresh a single row by object name. Invalidates the row cache so the next data() read re-queries the engine, and emits dataChanged across the row so the view repaints. Used by the panel to mirror property- browser edits without doing a full reset.

Here is the call graph for this function:

Here is the caller graph for this function:

reload

void SWMMAttributeTableModel::reload ( )

slot

Force a full reload (e.g. after the underlying SoA changed).

resultsSource()

SWMMResultsLayer * SWMMAttributeTableModel::resultsSource ( ) const

inline

rowCount()

int SWMMAttributeTableModel::rowCount ( const QModelIndex &  parent = {} ) const

override

Here is the caller graph for this function:

rowForName()

int SWMMAttributeTableModel::rowForName

(

const QString &

name

)

const

Inverse — find the model row for a given object name in the current category. Returns -1 if not found.

Here is the caller graph for this function:

setData()

bool SWMMAttributeTableModel::setData ( const QModelIndex &  index, const QVariant &  value, int  role = Qt::EditRole  )

override

Here is the call graph for this function:

setResultsSource()

void SWMMAttributeTableModel::setResultsSource

(

SWMMResultsLayer *

layer

)

Bind the post-run "dynamics" columns to a loaded output.

Those columns used to read the EDITING engine's ambient statistics (swmm_node_get_stat_* and friends). Nothing ever populates them: SimulationRunner runs on its own throw-away SWMM_Engine (or an out-of-process worker), so the editing engine never reaches the ENDED state the stat getters need and every dynamics cell read back zero. Pointing the model at the active results layer instead makes the columns show the run the user actually selected, and re-pointing it swaps every dynamics value to the new run.

Pass nullptr to fall back to the editing engine.

Here is the call graph for this function:

Here is the caller graph for this function:

setSource()

void SWMMAttributeTableModel::setSource	(	SWMMModelLayer *	layer,
		SWMMModelLayer::Category	category
	)

Bind the model to a (layer, category) pair. Rebuilds the column schema, then beginResetModel / endResetModel. Pass a null layer to clear.

Here is the call graph for this function:

Here is the caller graph for this function:

setUndoStack()

void SWMMAttributeTableModel::setUndoStack ( QUndoStack *  stack )

inline

Slice Z.5.5 — optional QUndoStack for cell-edit commands. When set, setData() wraps each commit in an EditCommand pushed onto this stack so Ctrl+Z / Ctrl+Y round-trip. Pass nullptr to disable undo (edits commit immediately).

Here is the caller graph for this function:

undoStack()

QUndoStack * SWMMAttributeTableModel::undoStack ( ) const

inline

---

The documentation for this class was generated from the following files:

• /home/runner/work/openswmm.gui/openswmm.gui/include/ui/panels/swmmattributetablemodel.h
• /home/runner/work/openswmm.gui/openswmm.gui/src/ui/panels/swmmattributetablemodel.cpp