apropertytreeview.h

#ifndef APROPERTYTREEVIEW_H
#define APROPERTYTREEVIEW_H

#include "apropertysortfilterproxymodel.h"
#include "aspinnerlabel.h"

#include <QCheckBox>
#include <QStandardItemModel>
#include <QTreeView>
#include <QLineEdit>
#include <QProgressBar>

#include "aglobal.h"

class APropertyTreeView: public QTreeView
{
    Q_OBJECT

public:
    APropertyTreeView(QWidget *parent=nullptr);
    ~APropertyTreeView();
    QStandardItemModel *propertyItemModel;
    APropertySortFilterProxyModel *propertyProxyModel;
    bool editMode;
    void onPropertyColumnFilterChanged(QString filter);

    void onSuggestedNameFiltersClicked(QCheckBox *locationCheckBox, QCheckBox *cameraCheckBox, QCheckBox *artistCheckBox);
    void calculateMinimumDeltaMaximum();
    void saveChanges(QProgressBar *progressBar);
    QMap<QString, QMap<QString, QModelIndex>> changedIndexesMap;
    QString colorChanged;

    void setupModel();

    void initModel(QStandardItemModel *itemModel);

    bool isLoading;

    QMap<QString, QMap<QString, QMap<QString, MMetaDataStruct>>> exiftoolCategoryProperyFileMap;
    QStringList filesList;

    void mousePressEvent(QMouseEvent *event) override;
private:
    void loadModel(QString folderName);
    void addSublevelItem(QUrl fileUrl, QString itemName, QString type, QString value);
    QStandardItem *getToplevelItem(QString itemName);
    QTreeView *frozenTableView;
    void init();
    void updateFrozenTableGeometry();
    void setCellStyle(QStringList fileNames);
    void onPropertyChanged(QStandardItem *item);
    void updateSuggestedNames(int column);

    bool locationInName;
    bool cameraInName;
    bool artistInName;
    QModelIndex findIndex(QString folderFileName, QString propertyName);

    ASpinnerLabel *spinnerLabel;

    QString valueChangedBy;

    QProgressBar *progressBar;

protected:
      void resizeEvent(QResizeEvent *event) override;
      QModelIndex moveCursor(CursorAction cursorAction, Qt::KeyboardModifiers modifiers) override;
      void scrollTo (const QModelIndex & index, ScrollHint hint = EnsureVisible) override;

public slots:
    void onPropertyFilterChanged(QLineEdit *propertyFilterLineEdit, QCheckBox *propertyDiffCheckBox);
    bool onGetPropertyValue(QString folderFileName, QString propertyName, QVariant *value);
    bool onSetPropertyValue(QString folderFileName, QString propertyName, QVariant value, int role = Qt::EditRole);
    void onFileIndexClicked(QModelIndex index, QStringList filePathList);
//    void onClipIndexClicked(QModelIndex index);
    void onloadProperties();
    void onPropertyCopy(QStandardItem *parentItem, QString folderNameSource, QString fileNameSource, QString folderNameTarget, QString fileNameTarget);


private slots:
    void updateSectionWidth(int logicalIndex, int, int newSize);
    void updateSectionHeight(int logicalIndex, int oldSize, int newSize);

signals:
    void propertiesLoaded();
    void releaseMedia(QString folderName, QString fileName);
    void redrawMap();
};

#endif // APROPERTYTREEVIEW_H