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1 /* | 1 /* |
2 * Copyright (C) 2007, 2008, 2010 Apple Inc. All rights reserved. | 2 * Copyright (C) 2007, 2008, 2010 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
12 * | 12 * |
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY | 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 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. | 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
24 */ | 24 */ |
25 | 25 |
26 #ifndef HTMLSourceElement_h | 26 #ifndef HTMLSourceElement_h |
27 #define HTMLSourceElement_h | 27 #define HTMLSourceElement_h |
28 | 28 |
| 29 #include "core/css/MediaQueryListListener.h" |
29 #include "core/html/HTMLElement.h" | 30 #include "core/html/HTMLElement.h" |
30 #include "platform/Timer.h" | 31 #include "platform/Timer.h" |
31 | 32 |
32 namespace WebCore { | 33 namespace WebCore { |
33 | 34 |
34 template<typename T> class EventSender; | 35 template<typename T> class EventSender; |
35 typedef EventSender<HTMLSourceElement> SourceEventSender; | 36 typedef EventSender<HTMLSourceElement> SourceEventSender; |
36 | 37 |
37 class HTMLSourceElement FINAL : public HTMLElement { | 38 class HTMLSourceElement FINAL : public HTMLElement { |
38 public: | 39 public: |
| 40 class Listener; |
| 41 |
39 DECLARE_NODE_FACTORY(HTMLSourceElement); | 42 DECLARE_NODE_FACTORY(HTMLSourceElement); |
40 virtual ~HTMLSourceElement(); | 43 virtual ~HTMLSourceElement(); |
41 | 44 |
42 const AtomicString& type() const; | 45 const AtomicString& type() const; |
43 void setSrc(const String&); | 46 void setSrc(const String&); |
44 void setType(const AtomicString&); | 47 void setType(const AtomicString&); |
45 | 48 |
46 void scheduleErrorEvent(); | 49 void scheduleErrorEvent(); |
47 void cancelPendingErrorEvent(); | 50 void cancelPendingErrorEvent(); |
48 | 51 |
49 void dispatchPendingEvent(SourceEventSender*); | 52 void dispatchPendingEvent(SourceEventSender*); |
50 | 53 |
| 54 bool mediaQueryMatches() const; |
| 55 |
51 private: | 56 private: |
52 explicit HTMLSourceElement(Document&); | 57 explicit HTMLSourceElement(Document&); |
53 | 58 |
54 virtual InsertionNotificationRequest insertedInto(ContainerNode*) OVERRIDE; | 59 virtual InsertionNotificationRequest insertedInto(ContainerNode*) OVERRIDE; |
55 virtual void removedFrom(ContainerNode*) OVERRIDE; | 60 virtual void removedFrom(ContainerNode*) OVERRIDE; |
56 virtual bool isURLAttribute(const Attribute&) const OVERRIDE; | 61 virtual bool isURLAttribute(const Attribute&) const OVERRIDE; |
57 virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERR
IDE; | 62 virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERR
IDE; |
| 63 |
| 64 void notifyMediaQueryChanged(); |
| 65 virtual void trace(Visitor*) OVERRIDE; |
| 66 |
| 67 RefPtrWillBeMember<MediaQueryList> m_mediaQueryList; |
| 68 RefPtrWillBeMember<Listener> m_listener; |
58 }; | 69 }; |
59 | 70 |
60 } // namespace WebCore | 71 } // namespace WebCore |
61 | 72 |
62 #endif | 73 #endif |
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