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      1 /*
      2  * Copyright (C) 2007, 2008 Apple Inc. All rights reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions
      6  * are met:
      7  * 1. Redistributions of source code must retain the above copyright
      8  *    notice, this list of conditions and the following disclaimer.
      9  * 2. Redistributions in binary form must reproduce the above copyright
     10  *    notice, this list of conditions and the following disclaimer in the
     11  *    documentation and/or other materials provided with the distribution.
     12  *
     13  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
     14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
     17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
     18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
     19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
     20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
     21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     24  */
     25 
     26 #ifndef HTMLSourceElement_h
     27 #define HTMLSourceElement_h
     28 
     29 #if ENABLE(VIDEO)
     30 
     31 #include "HTMLElement.h"
     32 #include "Timer.h"
     33 #include <limits>
     34 
     35 namespace WebCore {
     36 
     37 class KURL;
     38 
     39 class HTMLSourceElement : public HTMLElement {
     40 public:
     41     HTMLSourceElement(const QualifiedName&, Document*);
     42     virtual ~HTMLSourceElement();
     43 
     44     virtual HTMLTagStatus endTagRequirement() const { return TagStatusForbidden; }
     45     virtual int tagPriority() const { return 0; }
     46 
     47     virtual void insertedIntoDocument();
     48 
     49     KURL src() const;
     50     String media() const;
     51     String type() const;
     52     void setSrc(const String&);
     53     void setMedia(const String&);
     54     void setType(const String&);
     55 
     56     void scheduleErrorEvent();
     57     void cancelPendingErrorEvent();
     58 
     59 private:
     60     void errorEventTimerFired(Timer<HTMLSourceElement>*);
     61 
     62     Timer<HTMLSourceElement> m_errorEventTimer;
     63 };
     64 
     65 } //namespace
     66 
     67 #endif
     68 #endif
     69