CommitLogTableWidget.h

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#ifndef COMMITLOGTABLEWIDGET_H
#define COMMITLOGTABLEWIDGET_H
 
#include "../subprojects/IncrementalSearchPlugin/src/IncrementalSearchPlugin.h"
#include "CommitRecord.h"
#include "IncrementalSearchHelper.h"
#include "RepositoryTreeWidget.h"
#include <QTableWidget>
#include <memory>
 
struct GitCommitItem;
class MainWindow;
class CommitLogTableWidget;
 
class CommitLogTableModel : public QAbstractItemModel {
    friend class CommitLogTableWidgetDelegate;
    friend class CommitLogTableWidget;
public:
    static QString escapeTooltipText(QString tooltip);
private:
    std::span<CommitRecord const *const> records_;
    std::vector<size_t> index_;
    std::string filter_text_;
    IncrementalSearchFilter incremental_search_filter_;
    IncrementalSearchFilter const &getIncrementalSearchFilter() const
    {
        return incremental_search_filter_;
    }
    CommitLogTableWidget *tablewidget();
    const CommitRecord *record(int row) const;
    const CommitRecord *record(QModelIndex const &index) const;
    int rowcount() const;
    void private_SetFilter(const std::string &text);
public:
    CommitLogTableModel(QObject *parent = nullptr)
        : QAbstractItemModel(parent)
    {
    }
    QModelIndex index(int row, int column, const QModelIndex &parent) const;
    QModelIndex parent(const QModelIndex &child) const;
    int rowCount(const QModelIndex &parent) const;
    int columnCount(const QModelIndex &parent) const;
    QVariant headerData(int section, Qt::Orientation orientation, int role) const;
    QVariant data(const QModelIndex &index, int role) const;
    void setRecords(std::span<CommitRecord const *const> records);
    bool setFilter(const std::string &text);
    bool isFiltered() const
    {
        return !filter_text_.empty();
    }
    int unfilteredIndex(int i) const;
};
 
class CommitLogTableWidget : public QTableView {
    Q_OBJECT
    friend class CommitLogTableWidgetDelegate;
private:
    MainWindow *mainwindow_ = nullptr;
    MainWindow *mainwindow() { return mainwindow_; }
    MainWindow const *mainwindow() const { return mainwindow_; }
    CommitLogTableModel *model_ = nullptr; // TODO:
    const GitCommitItem &commitItem(int row) const;
public:
    explicit CommitLogTableWidget(QWidget *parent = nullptr);
    void setup(MainWindow *frame);
    void setRecords(std::span<CommitRecord const *const> records);
protected:
    void paintEvent(QPaintEvent *) override;
    void resizeEvent(QResizeEvent *e) override;
protected slots:
    void verticalScrollbarValueChanged(int value) override;
    void currentChanged(const QModelIndex &current, const QModelIndex &previous) override;
public:
    int rowCount() const;
    int currentRow() const;
    void setCurrentCell(int row, int col);
    int actualLogIndex() const;
    QRect visualItemRect(int row, int col);
    void setFilter(const std::string &filter);
    void adjustAppearance();
    void updateViewport();
    int unfilteredIndex(int i) const
    {
        return model_->unfilteredIndex(i);
    }
    void setCurrentRow(int row);
signals:
    void currentRowChanged(int row);
};
 
#endif // COMMITLOGTABLEWIDGET_H