objectbrowserpanel.h

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#ifndef OBJECTBROWSERPANEL_H
#define OBJECTBROWSERPANEL_H
 
#include "selection/selectionmanager.h"
#include "layers/swmmmodellayer.h"
 
#include <QPointer>
#include <QSet>
#include <QString>
#include <QWidget>
 
class QLineEdit;
class QTimer;
class QTreeView;
class QUndoStack;
class QSortFilterProxyModel;
class QModelIndex;
class SWMMObjectTreeModel;
class MapCanvas;
class SWMMResultsLayer;
 
class ObjectBrowserPanel : public QWidget
{
    Q_OBJECT
 
public:
    explicit ObjectBrowserPanel(QWidget *parent = nullptr);
    ~ObjectBrowserPanel() override;
 
    void setProject(SWMMModelLayer *layer,
                    SelectionManager *selMgr,
                    MapCanvas *canvas = nullptr);
 
    void refresh();
 
    void focusSearch();
 
    void selectCategory(SWMMModelLayer::Category c);
 
signals:
    void plotTimeSeriesRequested(const SWMMObjectRef &object);
 
    void plotTimeSeriesForLayerRequested(const SWMMObjectRef &object,
                                          SWMMResultsLayer *layer);
 
    void rainfallVisualizationRequested(const SWMMObjectRef &object);
 
public:
    static bool hasComplexEditor(SWMMModelLayer::DataCategory dc) noexcept;
 
    static QString gapTooltipFor(SWMMModelLayer::DataCategory dc);
 
    void launchAddNewEditor(SWMMModelLayer::DataCategory dc);
 
    void launchBrowseEditor(SWMMModelLayer::DataCategory dc);
 
    static void openComprehensiveEditorFor(SWMMModelLayer    *layer,
                                            QUndoStack        *undoStack,
                                            const SWMMObjectRef &ref,
                                            QWidget           *parent);
 
private slots:
    void onTreeSelectionChanged();
    void onSearchTextChanged(const QString &text);
    void onSelectionManagerChanged(const QSet<SWMMObjectRef> &current,
                                   const QSet<SWMMObjectRef> &added,
                                   const QSet<SWMMObjectRef> &removed);
    void onContextMenuRequested(const QPoint &pos);
    void onItemDoubleClicked(const QModelIndex &proxyIdx);
 
    void applyFilterNow();
 
private:
    void buildUi();
 
    void zoomToObject(const SWMMObjectRef &ref);
 
    SWMMObjectRef refForProxyIndex(const QModelIndex &proxyIdx) const;
 
    void sortCategoryAlphabetically(SWMMModelLayer::Category cat);
 
    QLineEdit                      *m_searchEdit     = nullptr;
    QTreeView                      *m_view           = nullptr;
    SWMMObjectTreeModel            *m_model          = nullptr;
    QSortFilterProxyModel          *m_proxy          = nullptr;
    QTimer                         *m_filterDebounce = nullptr;
 
    QPointer<SWMMModelLayer>        m_layer;
    QPointer<SelectionManager>      m_selMgr;
    QPointer<MapCanvas>             m_canvas;
 
    bool                            m_applyingFromBus = false;
};
 
#endif // OBJECTBROWSERPANEL_H