Method CommitDiffTreeView

apps/lib/commitfilesview.cpp:382–430

};

CommitDiffTreeView::CommitDiffTreeView(const QString &repoBase, const QString &hash, KTextEditor::MainWindow *mainWindow, QWidget *parent)
    : QWidget(parent)
    , m_mainWindow(mainWindow)
    , m_gitDir(repoBase)
{
    auto vLayout = new QVBoxLayout;
    setLayout(vLayout);
    layout()->setContentsMargins({});
    layout()->setSpacing(0);

    m_backBtn.setIcon(QIcon::fromTheme(QStringLiteral("tab-close")));
    m_backBtn.setAutoRaise(true);
    m_backBtn.setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Preferred);
    connect(&m_backBtn, &QAbstractButton::clicked, this, [parent, mainWindow] {
        Q_ASSERT(parent);
        parent->deleteLater();
        mainWindow->hideToolView(parent);
    });

    // Label
    m_label.setText(hash.left(7));
    m_label.setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Minimum);
    m_icon.setPixmap(QIcon::fromTheme(QStringLiteral("vcs-commit")).pixmap(style()->pixelMetric(QStyle::PM_SmallIconSize)));

    // Horiz layout
    auto *hLayout = new QHBoxLayout();
    hLayout->setContentsMargins(style()->pixelMetric(QStyle::PM_LayoutLeftMargin), 0, 0, 0);
    hLayout->addWidget(&m_icon);
    hLayout->addSpacing(style()->pixelMetric(QStyle::PM_LayoutLeftMargin) / 2);
    hLayout->addWidget(&m_label);
    hLayout->addWidget(&m_backBtn);

    vLayout->addLayout(hLayout);

    m_tree.setModel(&m_model);
    layout()->addWidget(&m_tree);

    m_tree.setHeaderHidden(true);
    m_tree.setEditTriggers(QTreeView::NoEditTriggers);
    m_tree.setItemDelegate(new DiffStyleDelegate(this));
    m_tree.setIndentation(10);
    m_tree.setProperty("_breeze_borders_sides", QVariant::fromValue(QFlags{Qt::TopEdge}));

    m_tree.setContextMenuPolicy(Qt::CustomContextMenu);
    connect(&m_tree, &QTreeView::customContextMenuRequested, this, &CommitDiffTreeView::openContextMenu);

    connect(&m_tree, &QTreeView::clicked, this, &CommitDiffTreeView::showDiff);
    openCommit(hash);
}

void CommitDiffTreeView::openContextMenu(QPoint pos)
{