Method data

plugins/cmake/cmakecodecompletionmodel.cpp:172–264

}

QVariant CMakeCodeCompletionModel::data (const QModelIndex & index, int role) const
{
    if(!index.isValid())
        return QVariant();
    Type type=indexType(index.row());

    if(role==Qt::DisplayRole && index.column()==CodeCompletionModel::Name)
    {
        int pos = index.row();
        switch(type) {
            case Command:
                return s_commands[pos-m_declarations.size()];
            case Path:
                return m_paths[pos-m_declarations.size()];
            case Target:
            case Variable:
            case Macro: {
                DUChainReadLocker lock(DUChain::lock());
                Declaration* dec=m_declarations[pos].data();
                
                return dec ? dec->identifier().toString() : i18n("INVALID");
            }
        }
    }
    else if(role==Qt::DisplayRole && index.column()==CodeCompletionModel::Prefix)
    {
        switch(type)
        {
            case Command:   return i18nc("@item", "Command");
            case Variable:  return i18nc("@item", "Variable");
            case Macro:     return i18nc("@item", "Macro");
            case Path:      return i18nc("@item", "Path");
            case Target:    return i18nc("@item", "Target");
        }
    }
    else if(role==Qt::DecorationRole && index.column()==CodeCompletionModel::Icon)
    {
        switch(type)
        {
            case Command:   return QIcon::fromTheme(QStringLiteral("code-block"));
            case Variable:  return QIcon::fromTheme(QStringLiteral("code-variable"));
            case Macro:     return QIcon::fromTheme(QStringLiteral("code-function"));
            case Target:    return QIcon::fromTheme(QStringLiteral("system-run"));
            case Path: {
                QUrl url = QUrl::fromUserInput(m_paths[index.row()-m_declarations.size()]);
                QString iconName;
                if (url.isLocalFile()) {
                    // don't read contents even if it is a local file
                    iconName = QMimeDatabase().mimeTypeForFile(url.toLocalFile(), QMimeDatabase::MatchExtension).iconName();
                }
                else {
                    // remote always only looks at the extension
                    iconName = QMimeDatabase().mimeTypeForUrl(url).iconName();
                }
                return QIcon::fromTheme(iconName);
            }
        }
    }