Method createCodeEdit

src/plugins/chat/widgets/messagecomponent.cpp:276–323

}

bool MessageComponent::createCodeEdit(const MessageData &newData)
{
    QStringList newLines = newData.messageLines();
    QStringList oldLines = messageData.messageLines();
    QStringList addedLines = newLines.mid(oldLines.count());

    for (int i = 0; i < addedLines.count(); ++i) {
        QString addedLine = addedLines.at(i).trimmed();
        if (addedLine.contains("`") || addedLine.isEmpty()) {
            if (i != 0) {
                MessageData addedMsgData = messageData;
                addedMsgData.appendData(addedLines.mid(0, i));
                updateMessage(addedMsgData);
            }

            QRegExp re("```([a-z]*|[A-Z]*)");
            if (re.exactMatch(addedLine) && currentUpdateState == Label) {
                // create new code edit component
                messageData.appendData({ addedLine });
                currentUpdateState = CodeEdit;
                curUpdateEdit = new CodeEditComponent(this);
                curUpdateEdit->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Expanding);
                curUpdateEdit->setReadOnly(true);
                curUpdateEdit->setUpdateHeight(true);
                curUpdateEdit->showButtons(CodeEditComponent::CopyAndInsert);
                msgLayout->addWidget(curUpdateEdit);
                return true;
            } else if (addedLine == "```" && currentUpdateState == CodeEdit) {
                // end the code edit component update
                messageData.appendData({ addedLine });
                currentUpdateState = Label;
                curUpdateLabel = new DLabel(this);
                curUpdateLabel->setTextInteractionFlags(Qt::TextSelectableByMouse);
                curUpdateLabel->setWordWrap(true);
                msgLayout->addWidget(curUpdateLabel);
                if (i != (addedLines.count() - 1))
                    updateMessage(newData);

                return false;
            } else if (addedLine.size() > 4) {  // addedline starts with ` but not ```. eg: `123`
                return true;
            }
            return false;
        }
    }

    return true;
}

void MessageComponent::showWebsitesReferences()
{