/*
 * Copyright 2005-2011, Haiku, Inc. All rights reserved.
 * Distributed under the terms of the MIT license.
 *
 * Authors:
 *              Robert Polic
 *
 * Copyright 1999, Be Incorporated.   All Rights Reserved.
 * This file may be used under the terms of the Be Sample Code License.
 */
#ifndef ATTRIBUTE_TEXT_CONTROL_H
#define ATTRIBUTE_TEXT_CONTROL_H

#include <String.h>
#include <TextControl.h>


class AttributeTextControl : public BTextControl {
public:
                                                                AttributeTextControl(const char* label,
                                                                        const char* attribute);
        virtual                                         ~AttributeTextControl();

        virtual void                            MouseDown(BPoint);
        virtual void                            MouseMoved(BPoint, uint32, const BMessage*);

                        bool                            HasChanged();
                        void                            Revert();
                        void                            Update();

                        const BString&          Attribute() const
                                                                        { return fAttribute; }

private:
                        const BString&          _MakeUniformUrl(BString &url) const;
                        const BString&          _BuildMimeString(BString &mimeType,
                                                                        const BString &url) const;

                        bool                            _ContainsUrl() const;

                        BRect                           _VisibleLabelBounds() const;
                        void                            _HandleLabelClicked(const char*);

private:
                        BString                         fAttribute;
                        BString                         fOriginalValue;
};

#endif // ATTRIBUTE_TEXT_CONTROL_H