SubmodelsList.hpp

/*
Cafu Engine, http://www.cafu.de/
Copyright (c) Carsten Fuchs and other contributors.
This project is licensed under the terms of the MIT license.
*/

#ifndef CAFU_MODELEDITOR_SUBMODELS_LIST_HPP_INCLUDED
#define CAFU_MODELEDITOR_SUBMODELS_LIST_HPP_INCLUDED

#include "ObserverPattern.hpp"
#include "wx/listctrl.h"
#include "wx/panel.h"


namespace ModelEditor
{
    class ChildFrameT;
    class ModelDocumentT;


    /// A control for displaying a list of the submodels that are rendered with the model.
    class SubmodelsListT : public wxListView, public ObserverT
    {
        public:

        /// The constructor.
        SubmodelsListT(ChildFrameT* MainFrame, wxWindow* Parent, const wxSize& Size);

        /// The destructor.
        ~SubmodelsListT();

        // ObserverT implementation.
        void Notify_SubmodelsChanged(SubjectT* Subject);
        void Notify_SubjectDies(SubjectT* dyingSubject);


        private:

        friend class SubmodelsPanelT;

        void InitListItems();
        void LoadSubmodel();
        void UnloadSelectedSubmodels();

        void OnContextMenu  (wxContextMenuEvent& CE);
        void OnItemActivated(wxListEvent&        LE);   ///< The item has been activated (ENTER or double click).

        DECLARE_EVENT_TABLE()

        ModelDocumentT* m_ModelDoc;
        ChildFrameT*    m_MainFrame;
        bool            m_IsRecursiveSelfNotify;
    };


    class SubmodelsPanelT : public wxPanel
    {
        public:

        SubmodelsPanelT(ChildFrameT* MainFrame, const wxSize& Size);


        private:

        /// IDs for the controls whose events we are interested in.
        enum
        {
            ID_LISTVIEW=wxID_HIGHEST+1,
            ID_BUTTON_LOAD,
            ID_BUTTON_UP,
            ID_BUTTON_DOWN,
            ID_BUTTON_UNLOAD
        };

        void OnButton(wxCommandEvent& Event);
        void OnButtonUpdate(wxUpdateUIEvent& UE);

        ModelDocumentT* m_ModelDoc;
        ChildFrameT*    m_MainFrame;
        SubmodelsListT* m_List;

        DECLARE_EVENT_TABLE()
    };
}

#endif