/*
 * Copyright 2006, Haiku.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *              Stephan Aßmus <superstippi@gmx.de>
 */

#ifndef PROPERTY_EDITOR_VIEW_H
#define PROPERTY_EDITOR_VIEW_H

#include <View.h>

class Property;
class PropertyItemView;

class PropertyEditorView : public BView {
 public:
                                                                PropertyEditorView();
        virtual                                         ~PropertyEditorView();

                                                                // BView
        virtual void                            Draw(BRect updateRect);

        virtual void                            MouseDown(BPoint where);
        virtual void                            MouseUp(BPoint where);
        virtual void                            MouseMoved(BPoint where, uint32 transit,
                                                                                   const BMessage* dragMessage);

                                                                // PropertyEditorView
        virtual float                           PreferredHeight() const;

                        void                            SetSelected(bool selected);
                        bool                            IsSelected() const
                                                                        { return fSelected; }
        virtual void                            SetEnabled(bool enabled) = 0;
        virtual bool                            IsFocused() const
                                                                        { return IsFocus(); }

                        void                            SetItemView(PropertyItemView* parent);

                                                                // used to trigger an update on the
                                                                // represented object
        virtual void                            ValueChanged();

        virtual bool                            AdoptProperty(Property* property) = 0;
        virtual Property*                       GetProperty() const = 0;

 protected:
        PropertyItemView*                       fParent;

 private:
        bool                                            fSelected;
};

#endif // PROPERTY_EDITOR_VIEW_H