25 #ifndef AKREGATOR_NODELIST_H 26 #define AKREGATOR_NODELIST_H 34 template < class K, class T> class TQMap; 35 template < class T> class TQValueList; 40 # define signals public 48 class NodeList : public TQObject 55 NodeList(TQObject *parent=0, const char *name=0); 58 virtual Folder* rootNode() const; 60 virtual bool readFromXML( const TQDomDocument& doc) = 0; 62 virtual TQDomDocument toXML() const = 0; 64 virtual bool isEmpty() const; 66 TreeNode* findByID( int id) const; 69 const TQString& title() const; 72 void setTitle( const TQString& name); 75 const TQValueList<TreeNode*>& asFlatList() const; 78 void signalDestroyed(NodeList*); 80 void signalNodeAdded(TreeNode*); 82 void signalNodeRemoved(TreeNode*); 94 TQValueList<TreeNode*>* flatList() const; 95 TQMap<int, TreeNode*>* idMap() const; 98 void setRootNode(Folder* folder); 99 virtual void addNode(TreeNode* node, bool preserveID); 100 virtual void removeNode(TreeNode* node); 105 virtual void slotNodeDestroyed(TreeNode* node); 106 virtual void slotNodeAdded(TreeNode* node); 107 virtual void slotNodeRemoved(Folder* parent, TreeNode* node); 111 NodeList( const NodeList&) : TQObject() {} 112 NodeList& operator=( const NodeList&) { return * this; } 114 friend class AddNodeVisitor; 115 class AddNodeVisitor; 117 friend class RemoveNodeVisitor; 118 class RemoveNodeVisitor; 120 class NodeListPrivate; 127 #endif // AKREGATOR_NODELIST_H
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