C++ (Cpp) Searchable::ReplaceAll примеры использования

Пример #1

// Replaces the user's search term with the user's
// replacement text in the entire document.
int FindReplace::ReplaceAll()
{
    m_MainWindow.GetCurrentContentTab().SaveTabContent();

    clearMessage();

    if ( !IsValidFindText() )
    {
        return 0;
    }

    SetCodeViewIfNeeded( true );

    int count = 0;

    if ( GetLookWhere() == FindReplace::LookWhere_CurrentFile || m_LookWhereCurrentFile)
    {
        Searchable *searchable = GetAvailableSearchable();

        if ( !searchable )
        {
            return 0;
        }
        count = searchable->ReplaceAll( GetSearchRegex(), ui.cbReplace->lineEdit()->text() );
    }
    else
    {
        count = ReplaceInAllFiles();
    }

    if ( count == 0 )
    {
        ShowMessage( tr( "No replacements made" ) );
    }
    else
    {
        QString message = tr( "%1 replacements made", 0, count );
        ShowMessage( message.arg( count ) );
    }

    if ( count > 0 )
    {
        // Signal that the contents have changed and update the view
        m_MainWindow.GetCurrentBook()->SetModified( true );
        m_MainWindow.GetCurrentContentTab().ContentChangedExternally();
    }


    UpdatePreviousFindStrings();
    UpdatePreviousReplaceStrings();

    return count;
}