kwqfilebutton.h

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/*
 * Copyright (C) 2003 Apple Computer, Inc.  All rights reserved.
 * Portions Copyright (c) 2005 Nokia Corporation, Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef KWQFILEBUTTON_H
#define KWQFILEBUTTON_H

#include "KWQWidget.h"
#include "khtml_part.h"


#include "WebCoreFormEvent.h"
#include "WebCoreFormControlFactory.h"

class MWebCoreFileInputWidget;

class KWQFileButton : public QWidget , public MWebCoreFormEventHandler{
public:
    KWQFileButton(KHTMLPart *part);
    ~KWQFileButton();

    void setFilename(const QString &);
    void click(bool sendMouseEvents);

    QSize sizeForCharacterWidth(int characters) const;
    QRect frameGeometry() const;
    void setFrameGeometry(const QRect &);
    int baselinePosition(int height) const;

	void setFont(const QFont &font);


    virtual FocusPolicy focusPolicy() const;

    void filenameChanged(const QString &);
    void focusChanged(bool);
    void clicked();

	void HandleEvent(TEvent aEvent);


private:
    KWQSignal _clicked;
    KWQSignal _textChanged;
	MWebCoreFileInputWidget* _fileInputWidget;
};

#endif