X-Git-Url: https://vcs.maemo.org/git/?a=blobdiff_plain;ds=sidebyside;f=src%2Ftaglib%2Ftoolkit%2Ftmap.tcc;fp=src%2Ftaglib%2Ftoolkit%2Ftmap.tcc;h=6e689d36ab7cfb19a7e9e59c1cab381b1098c2c1;hb=68d60ad21e61d1e3255673985ae19606ceb0c59d;hp=0000000000000000000000000000000000000000;hpb=dca4bf6a28a8b904d45ff26376e667b05063a400;p=someplayer

diff --git a/src/taglib/toolkit/tmap.tcc b/src/taglib/toolkit/tmap.tcc
new file mode 100644
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+++ b/src/taglib/toolkit/tmap.tcc
@@ -0,0 +1,196 @@
+/***************************************************************************
+    copyright            : (C) 2002 - 2008 by Scott Wheeler
+    email                : wheeler@kde.org
+ ***************************************************************************/
+
+/***************************************************************************
+ *   This library is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU Lesser General Public License version   *
+ *   2.1 as published by the Free Software Foundation.                     *
+ *                                                                         *
+ *   This library is distributed in the hope that it will be useful, but   *
+ *   WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
+ *   Lesser General Public License for more details.                       *
+ *                                                                         *
+ *   You should have received a copy of the GNU Lesser General Public      *
+ *   License along with this library; if not, write to the Free Software   *
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  *
+ *   USA                                                                   *
+ *                                                                         *
+ *   Alternatively, this file is available under the Mozilla Public        *
+ *   License Version 1.1.  You may obtain a copy of the License at         *
+ *   http://www.mozilla.org/MPL/                                           *
+ ***************************************************************************/
+
+namespace TagLib {
+
+////////////////////////////////////////////////////////////////////////////////
+// public members
+////////////////////////////////////////////////////////////////////////////////
+
+template <class Key, class T>
+template <class KeyP, class TP>
+class Map<Key, T>::MapPrivate : public RefCounter
+{
+public:
+  MapPrivate() : RefCounter() {}
+#ifdef WANT_CLASS_INSTANTIATION_OF_MAP
+  MapPrivate(const std::map<class KeyP, class TP>& m) : RefCounter(), map(m) {}
+  std::map<class KeyP, class TP> map;
+#else
+  MapPrivate(const std::map<KeyP, TP>& m) : RefCounter(), map(m) {}
+  std::map<KeyP, TP> map;
+#endif
+};
+
+template <class Key, class T>
+Map<Key, T>::Map()
+{
+  d = new MapPrivate<Key, T>;
+}
+
+template <class Key, class T>
+Map<Key, T>::Map(const Map<Key, T> &m) : d(m.d)
+{
+  d->ref();
+}
+
+template <class Key, class T>
+Map<Key, T>::~Map()
+{
+  if(d->deref())
+    delete(d);
+}
+
+template <class Key, class T>
+typename Map<Key, T>::Iterator Map<Key, T>::begin()
+{
+  detach();
+  return d->map.begin();
+}
+
+template <class Key, class T>
+typename Map<Key, T>::ConstIterator Map<Key, T>::begin() const
+{
+  return d->map.begin();
+}
+
+template <class Key, class T>
+typename Map<Key, T>::Iterator Map<Key, T>::end()
+{
+  detach();
+  return d->map.end();
+}
+
+template <class Key, class T>
+typename Map<Key, T>::ConstIterator Map<Key, T>::end() const
+{
+  return d->map.end();
+}
+
+template <class Key, class T>
+Map<Key, T> &Map<Key, T>::insert(const Key &key, const T &value)
+{
+  detach();
+  d->map[key] = value;
+  return *this;
+}
+
+template <class Key, class T>
+Map<Key, T> &Map<Key, T>::clear()
+{
+  detach();
+  d->map.clear();
+  return *this;
+}
+
+template <class Key, class T>
+bool Map<Key, T>::isEmpty() const
+{
+  return d->map.empty();
+}
+
+template <class Key, class T>
+typename Map<Key, T>::Iterator Map<Key, T>::find(const Key &key)
+{
+  detach();
+  return d->map.find(key);
+}
+
+template <class Key, class T>
+typename Map<Key,T>::ConstIterator Map<Key, T>::find(const Key &key) const
+{
+  return d->map.find(key);
+}
+
+template <class Key, class T>
+bool Map<Key, T>::contains(const Key &key) const
+{
+  return d->map.find(key) != d->map.end();
+}
+
+template <class Key, class T>
+Map<Key, T> &Map<Key,T>::erase(Iterator it)
+{
+  detach();
+  d->map.erase(it);
+  return *this;
+}
+
+template <class Key, class T>
+Map<Key, T> &Map<Key,T>::erase(const Key &key)
+{
+  detach();
+  Iterator it = d->map.find(key);
+  if(it != d->map.end())
+    d->map.erase(it);
+  return *this;
+}
+
+template <class Key, class T>
+TagLib::uint Map<Key, T>::size() const
+{
+  return d->map.size();
+}
+
+template <class Key, class T>
+const T &Map<Key, T>::operator[](const Key &key) const
+{
+  return d->map[key];
+}
+
+template <class Key, class T>
+T &Map<Key, T>::operator[](const Key &key)
+{
+  detach();
+  return d->map[key];
+}
+
+template <class Key, class T>
+Map<Key, T> &Map<Key, T>::operator=(const Map<Key, T> &m)
+{
+  if(&m == this)
+    return *this;
+
+  if(d->deref())
+    delete(d);
+  d = m.d;
+  d->ref();
+  return *this;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// protected members
+////////////////////////////////////////////////////////////////////////////////
+
+template <class Key, class T>
+void Map<Key, T>::detach()
+{
+  if(d->count() > 1) {
+    d->deref();
+    d = new MapPrivate<Key, T>(d->map);
+  }
+}
+
+} // namespace TagLib