CUI_ComboBox.h

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#ifndef CUI_COMBOBOX_H
#define CUI_COMBOBOX_H

#include "UI_Lib.h"
#include "UI_types.h"
#include "CUI_Button.h"
#include "CUI_ListBox.h"



class GLGUI_ENTRY CUI_ComboBox : public CUI_Control
{
public:
        CUI_ComboBox(//frame
                                CUI_UI *ui = NULL, float x = 0, float y = 0, float x2 = 1, float y2 = 1,
                                CUI_Frame *parent = NULL, IUI_Shader *shader = NULL,
                                IUI_Shader *cursor = NULL, CUI_CoordSys *coordsys = NULL,
                                // control
                                // combobox
                                IUI_Shader *dropIcon = NULL
                                );

        virtual ~CUI_ComboBox();

        virtual bool SetUI( CUI_UI *ui );

        virtual int GetSelectedID( )
        { return m_selectedID;}

        virtual bool Select( CUI_Frame *frame );

        virtual bool Select( unsigned int id );


        virtual bool SetFlag( unsigned long flag, bool set );

        virtual bool AddItem( char *text = NULL, unsigned int itemID = 0, IUI_Shader *icon = NULL,
                                                        unsigned short flags = UI_ITEM_BUTTON );

        virtual bool AddItem( CUI_ListItem *item )
        { return m_listBox->AddItem( item ); }

        virtual bool RemoveItem( unsigned int itemID );

        virtual bool EnableItem( unsigned int itemID, bool enable = true );

        virtual bool ProcessKey( unsigned long key )
        { return m_listBox->ProcessKey( key ); }


        bool CallbackFunc( int id, int numparam, void *param );

        virtual bool SetDropIconShader( IUI_Shader *dropIcon )
        { return m_dropIcon->SetShader( dropIcon ); }

        virtual bool SetItemSize( float size )
        { return m_listBox->SetItemSize(size); }

        virtual bool SetItemFlag( unsigned int itemID, unsigned short flag, bool enable = true );

        virtual bool SetItemIcon( unsigned int itemID, IUI_Shader *icon );

        virtual bool SetHoverShader( IUI_Shader *shader );

        virtual bool SetSelectedShader( IUI_Shader *shader )
        { return m_listBox->SetSelectedShader(shader); }

        virtual bool SetItemShader( IUI_Shader *shader );

        virtual bool SetItemBorder( IUI_Border *border );


protected:

        // open the listbox and direct input to it
        virtual bool OpenListBox();

        // close the listbox and direct input to the button
        virtual bool CloseListBox();

        CUI_ListBox *m_listBox;

        CUI_Button *m_button;


        CUI_Widget *m_widget;

        CUI_Frame *m_icon;

        CUI_Frame *m_dropIcon;

        int m_selectedID;

        bool m_listBoxOpen;

};

#endif

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