linkcompoundeditdialog.h

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#ifndef LINKCOMPOUNDEDITDIALOG_H
#define LINKCOMPOUNDEDITDIALOG_H
 
#include <QDialog>
 
#include "ui/properties/linkcompoundeditref.h"
 
class QStackedWidget;
class QDialogButtonBox;
class QComboBox;
class QDoubleSpinBox;
class QPushButton;
class QSpinBox;
class QLabel;
class QListWidget;
class QSplitter;
class LabeledPickerCombo;
 
namespace openswmmvis::sectionview { class SectionPreviewWidget; }
 
class LinkCompoundEditDialog : public QDialog
{
    Q_OBJECT
 
public:
    explicit LinkCompoundEditDialog(LinkCompoundEditRef ref,
                                      QWidget *parent = nullptr);
 
    [[nodiscard]] QString updatedSummary() const { return m_ref.summary; }
 
private:
    void buildXSectionPage();
    void buildInletUsagePage();
 
    [[nodiscard]] int linkIdx() const;
 
    QString computeXsectSummary() const;
 
    void updateXsectFieldVisibility();
 
    void applyXsect();
 
    void refreshXsectPreview(int highlightOrdinal = 0);
 
    void refreshTransectPickerItems(const QString &selected = {});
 
    void onTransectPickerClicked();
 
    void refreshStreetPickerItems(const QString &selected = {});
 
    void onStreetPickerClicked();
 
    // ── Inlet usage page (§2.4, closes BN-LINK-11) ───────────────────────
    //
    // One [INLET_USAGE] row per conduit. The page is populated from the
    // engine on construction and commits the whole row through a single
    // SetInletUsageCommand (SWMMModelLayer::pushInletUsageEdit) on Apply, so
    // an edit here and the same edit on an inlet junction's property rows are
    // literally the same undoable operation.
 
    void loadInletUsage();
    void applyInletUsage();
    void removeInletUsage();
    void refreshInletDesignItems(const QString &selected = {});
    void refreshCaptureNodeItems(const QString &selected = {});
    void onInletDesignPickerClicked();
 
    LinkCompoundEditRef m_ref;
 
    // XSection page widgets — §S.SC.1.a (2026-05-25) reworked: the
    // single QComboBox shape picker is replaced by a horizontal
    // QSplitter whose left pane is a QListWidget in IconMode (one item
    // per allowed shape, colored placeholder icon + label below) and
    // whose right pane is the existing per-shape params form. The
    // splitter + list expose the same `currentXsectShapeId()` selection
    // signal the old combo did so the suppress-apply / round-trip
    // contract is unchanged.
    QSplitter      *m_xsSplitter     = nullptr;
    QListWidget    *m_xsShapeList    = nullptr;
    QDoubleSpinBox *m_xsGeom1Spin    = nullptr;
    QDoubleSpinBox *m_xsGeom2Spin    = nullptr;
    QDoubleSpinBox *m_xsGeom3Spin    = nullptr;
    QDoubleSpinBox *m_xsGeom4Spin    = nullptr;
    QSpinBox       *m_xsBarrelsSpin  = nullptr;
    QLabel         *m_xsSummaryLabel = nullptr;
    QLabel         *m_xsGeom1Label   = nullptr;
    QLabel         *m_xsGeom2Label   = nullptr;
    QLabel         *m_xsGeom3Label   = nullptr;
    QLabel         *m_xsGeom4Label   = nullptr;
 
    openswmmvis::sectionview::SectionPreviewWidget *m_xsPreview = nullptr;
 
    // §S.SC.1.b (2026-05-25) — When the user picks IRREGULAR the engine
    // expects geom1 to be a transect *index*. Bare numeric input is
    // hostile (the indices aren't stable across rename / reorder) so we
    // hide the geom1 spin and surface a LabeledPickerCombo whose
    // "..." button opens the TransectEditorDialog CRUD modal
    // (`pickTransect`). On commit we translate the picked name → engine
    // transect index → geom1.
    QLabel             *m_xsTransectLabel  = nullptr;
    LabeledPickerCombo *m_xsTransectPicker = nullptr;
 
    // STREET shape — same picker pattern as IRREGULAR: geom1 is a street
    // *index*, surfaced as a name dropdown + "..." button that opens the
    // StreetEditorDialog CRUD modal (`pickStreet`).
    QLabel             *m_xsStreetLabel  = nullptr;
    LabeledPickerCombo *m_xsStreetPicker = nullptr;
 
    // Re-entrancy guard: when we populate widgets from engine state
    // on dialog open / page activation, the QSignals fire and would
    // otherwise bounce right back through `applyXsect()`. Set true
    // while populating; the slot bails when set.
    bool m_xsSuppressApply = false;
 
    // Inlet usage page widgets — the legacy 8-row form (Dinletusage.pas).
    LabeledPickerCombo *m_iuDesignPicker  = nullptr;
    QComboBox          *m_iuCaptureCombo  = nullptr;
    QSpinBox           *m_iuNumInlets     = nullptr;
    QDoubleSpinBox     *m_iuPctClogged    = nullptr;
    QDoubleSpinBox     *m_iuFlowLimit     = nullptr;
    QDoubleSpinBox     *m_iuDepressHeight = nullptr;
    QDoubleSpinBox     *m_iuDepressWidth  = nullptr;
    QComboBox          *m_iuPlacement     = nullptr;
    QPushButton        *m_iuRemoveBtn     = nullptr;
    QLabel             *m_iuStatus        = nullptr;
    bool m_iuSuppressApply = false;
 
    QStackedWidget   *m_stack   = nullptr;
    QDialogButtonBox *m_buttons = nullptr;
};
 
#endif // LINKCOMPOUNDEDITDIALOG_H