1 /*

     2  * Copyright (C) 2008 Apple Inc. All rights reserved.

     3  *

     4  * This library is free software; you can redistribute it and/or

     5  * modify it under the terms of the GNU Library General Public

     6  * License as published by the Free Software Foundation; either

     7  * version 2 of the License, or (at your option) any later version.

     8  *

     9  * This library is distributed in the hope that it will be useful,

    10  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

    12  * Library General Public License for more details.

    13  *

    14  * You should have received a copy of the GNU Library General Public License

    15  * along with this library; see the file COPYING.LIB.  If not, write to

    16  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,

    17  * Boston, MA 02110-1301, USA.

    18  *

    19  */

    20 

    21 #include "config.h"

    22 #include "HTMLPlugInImageElement.h"

    23 

    24 #include "Frame.h"

    25 #include "FrameLoader.h"

    26 #include "FrameLoaderClient.h"

    27 #include "HTMLImageLoader.h"

    28 #include "Image.h"

    29 

    30 namespace WebCore {

    31 

    32 HTMLPlugInImageElement::HTMLPlugInImageElement(const QualifiedName& tagName, Document* document)

    33     : HTMLPlugInElement(tagName, document)

    34 {

    35 }

    36 

    37 bool HTMLPlugInImageElement::isImageType()

    38 {

    39     if (m_serviceType.isEmpty() && protocolIs(m_url, "data"))

    40         m_serviceType = mimeTypeFromDataURL(m_url);

    41 

    42     if (Frame* frame = document()->frame()) {

    43         KURL completedURL = frame->loader()->completeURL(m_url);

    44         return frame->loader()->client()->objectContentType(completedURL, m_serviceType) == ObjectContentImage;

    45     }

    46 

    47     return Image::supportsType(m_serviceType);

    48 }

    49 

    50 void HTMLPlugInImageElement::willMoveToNewOwnerDocument()

    51 {

    52     if (m_imageLoader)

    53         m_imageLoader->elementWillMoveToNewOwnerDocument();

    54     HTMLPlugInElement::willMoveToNewOwnerDocument();

    55 }

    56 

    57 } // namespace WebCore