Method activate

plugins/grepview/grepoutputmodel.cpp:233–261

}

void GrepOutputModel::activate( const QModelIndex &idx )
{
    QStandardItem *stditem = itemFromIndex(idx);
    auto *grepitem = dynamic_cast<GrepOutputItem*>(stditem);
    if( !grepitem || !grepitem->isText() )
        return;

    QUrl url = QUrl::fromLocalFile(grepitem->filename());

    int line = grepitem->lineNumber() - 1;
    KTextEditor::Range range( line, 0, line+1, 0);

    // Try to find the actual text range we found during the grep
    IDocument* doc = ICore::self()->documentController()->documentForUrl( url );
    if(!doc)
        doc = ICore::self()->documentController()->openDocument( url, range );
    if(!doc)
        return;
    if (KTextEditor::Document* tdoc = doc->textDocument()) {
        KTextEditor::Range matchRange = grepitem->change()->m_range;
        QString actualText = tdoc->text(matchRange);
        QString expectedText = grepitem->change()->m_oldText;
        if (actualText == expectedText) {
            range = matchRange;
        }
    }

    ICore::self()->documentController()->activateDocument( doc, range );
}

QModelIndex GrepOutputModel::previousItemIndex(const QModelIndex &currentIdx) const
{