Method showFindReplaceDialog

src/dialogs/MainWindow.cpp:1566–1606

}

void MainWindow::showFindReplaceDialog(int index)
{
    ScintillaNext *editor = currentEditor();
    FindReplaceDialog *frd = findChild<FindReplaceDialog *>(QString(), Qt::FindDirectChildrenOnly);

    if (frd == Q_NULLPTR) {
        frd = new FindReplaceDialog(determineSearchResultsHandler(), this);
    }
    else {
        frd->setSearchResultsHandler(determineSearchResultsHandler());
    }

    // TODO: if dockedEditor::editorActivated() is fired, or if the editor get closed
    // the FindReplaceDialog's editor pointer needs updated...

    // Get any selected text
    if (!editor->selectionEmpty()) {
        int selection = editor->mainSelection();
        int start = editor->selectionNStart(selection);
        int end = editor->selectionNEnd(selection);
        if (end > start) {
            auto selText = editor->get_text_range(start, end);
            frd->setFindString(QString::fromUtf8(selText));
        }
    }
    else {
        int start = editor->wordStartPosition(editor->currentPos(), true);
        int end = editor->wordEndPosition(editor->currentPos(), true);
        if (end > start) {
            editor->setSelectionStart(start);
            editor->setSelectionEnd(end);
            auto selText = editor->get_text_range(start, end);
            frd->setFindString(QString::fromUtf8(selText));
        }
    }

    frd->setTab(index);
    frd->show();
    frd->raise();
    frd->activateWindow();
}

void MainWindow::updateFileStatusBasedUi(ScintillaNext *editor)
{