dropdown.h

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#ifndef GCN_DROPDOWN_HPP
#define GCN_DROPDOWN_HPP
 
#include "guichan/basiccontainer.h"
#include "guichan/focushandler.h"
#include "guichan/keylistener.h"
#include "guichan/listmodel.h"
#include "guichan/mouselistener.h"
#include "guichan/platform.h"
#include "guichan/widgets/listbox.h"
#include "guichan/widgets/scrollarea.h"
 
namespace gcn
{
    class GCN_CORE_DECLSPEC DropDown :
        public BasicContainer,
        public MouseListener,
        public KeyListener,
        public ActionListener
    {
    public:
        DropDown();
 
        DropDown(ListModel *listModel);
 
        DropDown(ListModel *listModel,
                 ScrollArea *scrollArea,
                 ListBox *listBox);
 
        virtual ~DropDown();
 
        virtual int getSelected();
 
        virtual void setSelected(int selected);
 
        virtual void setListModel(ListModel *listModel);
 
        virtual ListModel *getListModel();
 
        virtual void setScrollArea(ScrollArea* scrollArea);
 
        virtual ScrollArea *getScrollArea();
 
        virtual void setListBox(ListBox* listBox);
 
        virtual ListBox *getListBox();
 
        virtual void adjustHeight();
 
 
        // Inherited from Widget
 
        virtual void draw(Graphics* graphics);
 
        virtual void drawBorder(Graphics* graphics);
 
        virtual bool _keyInputMessage(const KeyInput& keyInput);
 
        virtual void logic();
 
        virtual void _mouseInputMessage(const MouseInput &mouseInput);
 
        virtual void lostFocus();
 
        virtual void setBaseColor(const Color& color);
 
        virtual void setBackgroundColor(const Color& color);
 
        virtual void setForegroundColor(const Color& color);
 
 
        // Inherited from BasicContainer
 
        virtual void moveToTop(Widget* widget);
 
        virtual void moveToBottom(Widget* widget);
 
        virtual void _announceDeath(Widget* widget);
 
        virtual void getDrawSize(int& width, int& height, Widget* widget);
 
 
        // Inherited from ActionListener
 
        virtual void action(const std::string& eventId);
 
 
        // Inherited from KeyListener
 
        virtual bool keyPress(const Key& key);
 
 
        // Inherited from MouseListener
 
        virtual void mousePress(int x, int y, int button);
 
        virtual void mouseRelease(int x, int y, int button);
 
        virtual void setFont(Font *font);
 
        virtual bool getDirty() const;
 
    protected:
        virtual void drawButton(Graphics *graphics);
 
        virtual void dropDown();
 
        virtual void foldUp();
 
        bool mDroppedDown;
        bool mPushed;
        int mOldH;
        ScrollArea* mScrollArea;
        ListBox* mListBox;
        ScrollArea* mDefaultScrollArea;
        ListBox* mDefaultListBox;
        FocusHandler mFocusHandler;
    };
}
 
#endif // end GCN_DROPDOWN_HPP