Method URLFinder

src/decorators/URLFinder.cpp:26–57

URLFinder::URLFinder(ScintillaNext *editor) :
    EditorDecorator(editor),
    timer(new QTimer(this))
{
    // Setup the indicator
    indicator = editor->allocateIndicator("url_finder");

    editor->indicSetStyle(indicator, INDIC_PLAIN);
    editor->indicSetFore(indicator, 0xFF0000);

    editor->indicSetHoverStyle(indicator, INDIC_DOTS);
    editor->indicSetHoverFore(indicator, 0xFF0000);

    // Resizing the window could reveal more text
    connect(editor, &ScintillaNext::resized, timer, qOverload<>(&QTimer::start));

    timer->setInterval(200);
    timer->setSingleShot(true);
    connect(timer, &QTimer::timeout, this, &URLFinder::findURLs);

    connect(this, &EditorDecorator::stateChanged, this, [=](bool b) {
        if (b) {
            connect(editor, &ScintillaNext::resized, timer, qOverload<>(&QTimer::start));
            connect(editor, &ScintillaNext::reloaded, timer, qOverload<>(&QTimer::start));
            findURLs();
        }
        else {
            disconnect(editor, &ScintillaNext::resized, timer, qOverload<>(&QTimer::start));
            clearURLs();
        }
    });
}

void URLFinder::findURLs()
{