xref: /external/chromium_org/third_party/WebKit/Source/core/html/forms/ImageInputType.h

/*
 * Copyright (C) 2010 Google Inc. All rights reserved.
 * Copyright (C) 2011 Apple Inc. All rights reserved.
 * Copyright (C) 2012 Samsung Electronics. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * 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.
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 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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#ifndef ImageInputType_h
#define ImageInputType_h

#include "core/html/forms/BaseButtonInputType.h"
#include "platform/geometry/IntPoint.h"

namespace WebCore {

class ImageInputType : public BaseButtonInputType {
public:
    static PassRefPtr<InputType> create(HTMLInputElement&);

private:
    ImageInputType(HTMLInputElement&);
    virtual const AtomicString& formControlType() const OVERRIDE;
    virtual bool isFormDataAppendable() const OVERRIDE;
    virtual bool appendFormData(FormDataList&, bool) const OVERRIDE;
    virtual String resultForDialogSubmit() const OVERRIDE;
    virtual bool supportsValidation() const OVERRIDE;
    virtual RenderObject* createRenderer(RenderStyle*) const OVERRIDE;
    virtual void handleDOMActivateEvent(Event*) OVERRIDE;
    virtual void altAttributeChanged() OVERRIDE;
    virtual void srcAttributeChanged() OVERRIDE;
    virtual void startResourceLoading() OVERRIDE;
    virtual bool shouldRespectAlignAttribute() OVERRIDE;
    virtual bool canBeSuccessfulSubmitButton() OVERRIDE;
    virtual bool isImageButton() const OVERRIDE;
    virtual bool isEnumeratable() OVERRIDE;
    virtual bool shouldRespectHeightAndWidthAttributes() OVERRIDE;
    virtual unsigned height() const OVERRIDE;
    virtual unsigned width() const OVERRIDE;

    IntPoint m_clickLocation; // Valid only during HTMLFormElement::prepareForSubmission().
};

} // namespace WebCore

#endif // ImageInputType_h