| OLD | NEW |
|---|
| (Empty) |
| 1 /* | |
| 2 * Copyright (C) 2009 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 #include "sky/engine/config.h" | |
| 27 #include "sky/engine/core/css/StyleMedia.h" | |
| 28 | |
| 29 #include "sky/engine/core/css/MediaList.h" | |
| 30 #include "sky/engine/core/css/MediaQueryEvaluator.h" | |
| 31 #include "sky/engine/core/dom/Document.h" | |
| 32 #include "sky/engine/core/frame/FrameView.h" | |
| 33 #include "sky/engine/core/frame/LocalFrame.h" | |
| 34 | |
| 35 namespace blink { | |
| 36 | |
| 37 StyleMedia::StyleMedia(LocalFrame* frame) | |
| 38 : DOMWindowProperty(frame) | |
| 39 { | |
| 40 } | |
| 41 | |
| 42 AtomicString StyleMedia::type() const | |
| 43 { | |
| 44 FrameView* view = m_frame ? m_frame->view() : 0; | |
| 45 if (view) | |
| 46 return view->mediaType(); | |
| 47 | |
| 48 return nullAtom; | |
| 49 } | |
| 50 | |
| 51 bool StyleMedia::matchMedium(const String& query) const | |
| 52 { | |
| 53 if (!m_frame) | |
| 54 return false; | |
| 55 | |
| 56 Document* document = m_frame->document(); | |
| 57 ASSERT(document); | |
| 58 Element* documentElement = document->documentElement(); | |
| 59 if (!documentElement) | |
| 60 return false; | |
| 61 | |
| 62 RefPtr<MediaQuerySet> media = MediaQuerySet::create(); | |
| 63 if (!media->set(query)) | |
| 64 return false; | |
| 65 | |
| 66 MediaQueryEvaluator screenEval(m_frame); | |
| 67 return screenEval.eval(media.get()); | |
| 68 } | |
| 69 | |
| 70 } // namespace blink | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 872143004:
Remove more properties from the global Window. (Closed)
Base URL: git@github.com:domokit/mojo.git@master