[umbrello] [Bug 363582] It would be nice for XMI file to have stable format.

[Ralf Habacker]

https://bugs.kde.org/show_bug.cgi?id=363582

--- Comment #12 from Ralf Habacker <ralf.habacker at freenet.de> ---
(In reply to Ralf Habacker from comment #9)
> Currently not. In general I see several options to fix this:
> 2. use a different xml writer 

The very rudimentary xml writer as shown below may be used as starting point

class KDomElement {
public:
  KDomElement(const QString &name = QString()) : m_tag(name) {}

  void setAttribute(const QString &name, const QString &value)
  {
    m_attributes.append(QString("%1=\"%2\"").arg(name, value));
  }
  // add more methods

  void appendChild(KDomElement &element)
  {
    m_childs.append(element);
  }

  QString toString() const
  {
    if (m_childs.size() > 0) {
      QString s = !m_tag.isEmpty() ? QString("<%1 %2>\n").arg(m_tag,
m_attributes.join(" ")) : "";
      foreach(const KDomElement &child, m_childs) {
        s += child.toString();
      }
      s += !m_tag.isEmpty() ? QString("</%1>\n").arg(m_tag) : "";
      return s;
    } else
      return !m_tag.isEmpty() ? QString("<%1 %2 />\n").arg(m_tag,
m_attributes.join(" ")) : "";
  }

protected:
  QString m_tag;
  QStringList m_attributes;
  QList<KDomElement> m_childs;
};

class KDomDocument : public KDomElement {
public:
  KDomDocument(const QString &name=QString())
    : KDomElement(name)
  {
  }

  KDomElement createElement(const QString &name)
  {
    return KDomElement(name);
  }
};

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