X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fclient%2Ftreemodel.h;h=dc7e70d2d1e308753dcf2f01ec03c84a97f1a43d;hp=a4039843b40004e89d1612b5dcc90fc0c85bf04f;hb=1f83867af2efc7be65d60f7c3dfe59774122a883;hpb=13b2affbdccd1d52479e49affdb81a77258392a6

diff --git a/src/client/treemodel.h b/src/client/treemodel.h
index a4039843..dc7e70d2 100644
--- a/src/client/treemodel.h
+++ b/src/client/treemodel.h
@@ -1,11 +1,11 @@
 /***************************************************************************
- *   Copyright (C) 2005-07 by The Quassel Team                             *
+ *   Copyright (C) 2005-07 by the Quassel IRC Team                         *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
+ *   (at your option) version 3.                                           *
  *                                                                         *
  *   This program is distributed in the hope that it will be useful,       *
  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
@@ -21,33 +21,55 @@
 #ifndef _TREEMODEL_H_
 #define _TREEMODEL_H_
 
-#include <QtCore>
+#include <QList>
+#include <QVariant>
+#include <QHash>
+#include <QAbstractItemModel>
 
 /*****************************************
  *  general item used in the Tree Model
  *****************************************/
 class TreeItem : public QObject {
   Q_OBJECT
-  
+  Q_PROPERTY(uint id READ id)
+
 public:
   TreeItem(const QList<QVariant> &data, TreeItem *parent = 0);
   TreeItem(TreeItem *parent = 0);
   virtual ~TreeItem();
-  
+
   void appendChild(TreeItem *child);
   void removeChild(int row);
-                   
-  TreeItem *child(int row);
+
+  virtual quint64 id() const;
+
+  TreeItem *child(int row) const;
+  TreeItem *childById(const uint &) const;
+
   int childCount() const;
   int columnCount() const;
+
   virtual QVariant data(int column, int role) const;
+
+  Qt::ItemFlags flags() const;
+  void setFlags(Qt::ItemFlags);
+
   int row() const;
   TreeItem *parent();
-    
+
+
+private slots:
+  void childDestroyed();
+
+
 protected:
-  QList<TreeItem*> childItems;
-  TreeItem *parentItem;
   QList<QVariant> itemData;
+
+private:
+  QList<TreeItem *> _childItems;
+  QHash<quint64, TreeItem *> _childHash; // uint to be compatible to qHash functions
+  TreeItem *_parentItem;
+  Qt::ItemFlags _flags;
 };
 
 
@@ -56,21 +78,25 @@ protected:
  *****************************************/
 class TreeModel : public QAbstractItemModel {
   Q_OBJECT
-  
+
 public:
   TreeModel(const QList<QVariant> &, QObject *parent = 0);
   virtual ~TreeModel();
-  
+
   QVariant data(const QModelIndex &index, int role) const;
   virtual Qt::ItemFlags flags(const QModelIndex &index) const;
   QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
   QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
+  QModelIndex indexById(uint id, const QModelIndex &parent = QModelIndex()) const;
   QModelIndex parent(const QModelIndex &index) const;
   int rowCount(const QModelIndex &parent = QModelIndex()) const;
   int columnCount(const QModelIndex &parent = QModelIndex()) const;
 
+  virtual void clear();
+
 protected:
   bool removeRow(int row, const QModelIndex &parent = QModelIndex());
+  bool removeRows(int row, int count, const QModelIndex &parent = QModelIndex());
   
   TreeItem *rootItem;
 };