CustomParameterTree.h

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namespace krotos
{
    //==============================================================================
    class CustomParameterTree : public ValueTree::Listener
    {
      public:
        CustomParameterTree(const Identifier& type, UndoManager* undoManager = nullptr);
 
        CustomParameterTree(ValueTree customTree, UndoManager* undoManager = nullptr);
 
        CustomParameterTree(const CustomParameterTree& other);
 
        ~CustomParameterTree() override;
 
        CustomParameterTree& operator=(const CustomParameterTree& other);
 
        bool operator==(const CustomParameterTree& other) const;
 
        bool isValid() const;
 
        void setUndoManager(UndoManager* um) { m_undoManager = um; }
 
        UndoManager* getUndoManager() const { return m_undoManager; }
 
        const ValueTree& getParameterTree() const { return m_parameterTree; }
 
        const Identifier getType() const { return m_parameterTree.getType(); };
 
        void addChild(const ValueTree& child, int index = -1);
 
        ValueTree getChild(int index) const;
 
        ValueTree getChildWithName(const Identifier& type) const;
 
        void removeChild(const ValueTree& child);
 
        void removeAllChildren() { m_parameterTree.removeAllChildren(m_undoManager); };
 
        // =============================
        std::function<void(ValueTree& treeWhosePropertyHasChanged, const Identifier& property)> propertyChanged;
 
        std::function<void(ValueTree& parentTree, ValueTree& childWhichHasBeenAdded)> childAdded;
 
        std::function<void(ValueTree& parentTree, ValueTree& childWhichHasBeenRemoved,
                           int indexFromWhichChildWasRemoved)>
                childRemoved;
 
        // =============================
        virtual void valueTreePropertyChanged(ValueTree& treeWhosePropertyHasChanged,
                                              const Identifier& property) override;
 
        virtual void valueTreeChildAdded(ValueTree& parentTree, ValueTree& childWhichHasBeenAdded) override;
 
        virtual void valueTreeChildRemoved(ValueTree& parentTree, ValueTree& childWhichHasBeenRemoved,
                                           int indexFromWhichChildWasRemoved) override;
 
      protected:
        ValueTree m_parameterTree;
 
      private:
        UndoManager* m_undoManager{nullptr};
 
        JUCE_LEAK_DETECTOR(CustomParameterTree)
    };
} // namespace krotos