Method checkFileForStateChange

src/ScintillaNext.cpp:481–524

}

ScintillaNext::FileStateChange ScintillaNext::checkFileForStateChange()
{
    if (bufferType == BufferType::New) {
        return FileStateChange::NoChange;
    }
    else if (bufferType == BufferType::File) {
        // refresh else exists() fails to notice missing file
        fileInfo.refresh();

        if (!fileInfo.exists()) {
            bufferType = BufferType::FileMissing;

            emit savePointChanged(false);

            return FileStateChange::Deleted;
        }

        // See if the timestamp changed
        if (modifiedTime != fileTimestamp()) {
            return FileStateChange::Modified;
        }
        else {
            return FileStateChange::NoChange;
        }
    }
    else if (bufferType == BufferType::FileMissing) {
        // See if it reappeared
        fileInfo.refresh();

        if (fileInfo.exists()) {
            bufferType = BufferType::File;

            return FileStateChange::Restored;
        }
        else {
            return FileStateChange::NoChange;
        }
    }

    qInfo("type() = %d", bufferType);
    Q_ASSERT(false);

    return FileStateChange::NoChange;
}

bool ScintillaNext::moveToTrash()
{