patterneditordialog.h

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#ifndef OPENSWMMVIS_UI_DIALOGS_PATTERNEDITORDIALOG_H
#define OPENSWMMVIS_UI_DIALOGS_PATTERNEDITORDIALOG_H
 
#include <QDialog>
#include <QPointer>
 
class QComboBox;
class QDoubleSpinBox;
class QFrame;
class QLabel;
class QLineEdit;
class QListView;
class QPushButton;
class QSortFilterProxyModel;
class QSplitter;
class QStandardItem;
class QStandardItemModel;
class QStatusBar;
class QTableView;
class QToolButton;
class QUndoStack;
 
class QChart;
class QCategoryAxis;
class QLineSeries;
class QScatterSeries;
class QValueAxis;
 
namespace openswmmvis::pattern {
class PatternProvider;
class PatternRegistry;
}
 
namespace openswmmvis::ui {
 
class InteractiveChartView;
class PatternEditChartView;
class PatternFactorTableModel;
class ChartAxisFormatController;
 
class PatternEditorDialog : public QDialog
{
    Q_OBJECT
public:
    enum class Mode { Edit, CreateNew };
    Q_ENUM(Mode)
 
    
    PatternEditorDialog(openswmmvis::pattern::PatternRegistry *registry,
                         QUndoStack *undoStack,
                         QWidget *parent = nullptr);
 
    ~PatternEditorDialog() override;
 
    static PatternEditorDialog *createNew(
        openswmmvis::pattern::PatternRegistry *registry,
        QUndoStack *undoStack,
        QWidget *parent = nullptr);
 
    void openForPattern(const QString &name);
 
    static QString pickPattern(openswmmvis::pattern::PatternRegistry *registry,
                                QUndoStack    *undoStack,
                                const QString &initialName,
                                QWidget       *parent = nullptr);
 
    Mode mode() const noexcept { return m_mode; }
 
    openswmmvis::pattern::PatternProvider *currentProvider() const noexcept;
 
    // ── Test hooks ──────────────────────────────────────────────────────────
 
    QListView                *listView() const noexcept { return m_listView; }
    QTableView               *factorTable() const noexcept { return m_table; }
    PatternEditChartView     *chartView() const noexcept { return m_chartView; }
    PatternFactorTableModel  *tableModel() const noexcept { return m_tableModel; }
    QLineSeries              *previewLineSeries() const noexcept { return m_lineSeries; }
    QScatterSeries           *previewMarkerSeries() const noexcept { return m_scatterSeries; }
    QLineEdit                *searchEdit() const noexcept { return m_searchEdit; }
 
    QStandardItemModel       *patternListModel() const noexcept { return m_listModel; }
 
    QString pendingName() const;
 
    int pendingType() const;
 
    bool isCreateEnabled() const;
 
    void submitCreateNew();
 
    void invokeNormalize();
 
    void invokeNew();
 
    bool renameCurrent(const QString &newName);
 
    openswmmvis::pattern::PatternProvider *duplicateCurrent(const QString &newName);
 
    void deleteCurrentSilently();
 
    bool isStepLinePreview() const noexcept { return !m_smoothPreview; }
 
    void setStepLinePreview(bool stepLine);
 
    bool arePreviewMarkersVisible() const noexcept { return m_markersOn; }
 
    void setPreviewMarkersVisible(bool visible);
 
protected:
    void closeEvent(QCloseEvent *e) override;
 
private slots:
    void onListSelectionChanged_();
    void onListContextMenu_(const QPoint &pos);
    void onNormalizeClicked_();
    void onNewClicked_();
    void onRenameClicked_();
    void onDeleteClicked_();
    void onDuplicateClicked_();
    void onCancelCreateClicked_();
    void onSearchTextChanged_(const QString &text);
    void onCopyChartClicked_();
    void onExportChartClicked_();
    void onShowPlotStyleMenu_(const QPoint &globalPos);
    void onProviderAdded_(openswmmvis::pattern::PatternProvider *p);
    void onProviderRemoved_(openswmmvis::pattern::PatternProvider *p);
    void onProviderRenamed_(openswmmvis::pattern::PatternProvider *p,
                              const QString &prev, const QString &now);
    void onProviderFactorChanged_();
    void onProviderFactorsChanged_();
    void onProviderTypeChanged_();
    void onMutationRejected_(const QString &reason);
    void onCreateNewNameChanged_(const QString &text);
    void onCreateNewSubmit_();
    void onListItemRenamed_(QStandardItem *item);
 
private:
    void buildUi_();
    void buildCreateCard_();
    void rebuildListModel_();
    void selectProviderInList_(openswmmvis::pattern::PatternProvider *p);
    void bindProvider_(openswmmvis::pattern::PatternProvider *p);
    void refreshChart_();
    void updateStatusBar_();
    void saveDialogSettings_() const;
    void restoreDialogSettings_();
 
    QPointer<openswmmvis::pattern::PatternRegistry> m_registry;
    QUndoStack                                      *m_undoStack = nullptr;
    QPointer<openswmmvis::pattern::PatternProvider>  m_current;
    Mode                                             m_mode      = Mode::Edit;
 
    QSplitter                *m_splitter   = nullptr;
    QListView                *m_listView   = nullptr;
    QStandardItemModel       *m_listModel  = nullptr;
    QSortFilterProxyModel    *m_listProxy  = nullptr;
    QLineEdit                *m_searchEdit = nullptr;
 
    QLabel                   *m_typeLabel  = nullptr;
    QTableView               *m_table      = nullptr;
    PatternFactorTableModel  *m_tableModel = nullptr;
    QPushButton              *m_normalizeBtn = nullptr;
    QDoubleSpinBox           *m_normalizeTargetSpin = nullptr;
    QStatusBar               *m_status     = nullptr;
    QLabel                   *m_sumLabel   = nullptr;
 
    PatternEditChartView     *m_chartView  = nullptr;
    QChart                   *m_chart      = nullptr;
    ChartAxisFormatController *m_axisFmt   = nullptr;  
    QLineSeries              *m_lineSeries = nullptr;   
    QScatterSeries           *m_scatterSeries = nullptr; 
    QCategoryAxis            *m_xAxis      = nullptr;   
    QValueAxis               *m_yAxis      = nullptr;
 
    bool                      m_smoothPreview = false;  
    bool                      m_markersOn     = true;   
 
    // CreateNew-mode UI (always built; hidden in Edit mode and revealed
    // by the "+ New" button or the createNew factory).
    QFrame                   *m_createCard          = nullptr;
    QLineEdit                *m_nameEdit            = nullptr;
    QLabel                   *m_nameValidationLabel = nullptr;
    QComboBox                *m_typeCombo           = nullptr;
    QPushButton              *m_createBtn           = nullptr;
    QPushButton              *m_cancelCreateBtn     = nullptr;
 
    // List-pane CRUD buttons.
    QPushButton              *m_newBtn              = nullptr;
    QPushButton              *m_renameBtn           = nullptr;
    QPushButton              *m_duplicateBtn        = nullptr;
    QPushButton              *m_deleteBtn           = nullptr;
 
    // Suppress feedback loop when we reset list item text on collision.
    bool                      m_suppressListItemRename = false;
    // Guards to break the chart<->table selection feedback loop.
    bool                      m_suppressTableSelectionSync = false;
    bool                      m_suppressChartSelectionSync = false;
};
 
} // namespace openswmmvis::ui
 
#endif // OPENSWMMVIS_UI_DIALOGS_PATTERNEDITORDIALOG_H