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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #include "config.h" |
| 6 #include "modules/screen_orientation/ScreenOrientation.h" |
| 7 |
| 8 #include "core/frame/DOMWindow.h" |
| 9 #include "core/frame/Frame.h" |
| 10 #include "core/frame/Screen.h" |
| 11 |
| 12 namespace WebCore { |
| 13 |
| 14 ScreenOrientation::ScreenOrientation(Screen* screen) |
| 15 : DOMWindowProperty(screen->frame()) |
| 16 { |
| 17 } |
| 18 |
| 19 const char* ScreenOrientation::supplementName() |
| 20 { |
| 21 return "ScreenOrientation"; |
| 22 } |
| 23 |
| 24 ScreenOrientation* ScreenOrientation::from(Screen* screen) |
| 25 { |
| 26 ScreenOrientation* supplement = static_cast<ScreenOrientation*>(Supplement<S
creen>::from(screen, supplementName())); |
| 27 if (!supplement) { |
| 28 ASSERT(screen); |
| 29 supplement = new ScreenOrientation(screen); |
| 30 provideTo(screen, supplementName(), adoptPtr(supplement)); |
| 31 } |
| 32 return supplement; |
| 33 } |
| 34 |
| 35 ScreenOrientation::~ScreenOrientation() |
| 36 { |
| 37 } |
| 38 |
| 39 Screen* ScreenOrientation::screen() const |
| 40 { |
| 41 Frame* frame = this->frame(); |
| 42 ASSERT(frame); |
| 43 DOMWindow* window = frame->domWindow(); |
| 44 ASSERT(window); |
| 45 return window->screen(); |
| 46 } |
| 47 |
| 48 const AtomicString& ScreenOrientation::orientation(Screen* screen) |
| 49 { |
| 50 // FIXME: Implement. |
| 51 DEFINE_STATIC_LOCAL(const AtomicString, portraitPrimary, ("portrait-primary"
, AtomicString::ConstructFromLiteral)); |
| 52 return portraitPrimary; |
| 53 } |
| 54 |
| 55 bool ScreenOrientation::lockOrientation(Screen* screen, const Vector<String>& or
ientations) |
| 56 { |
| 57 // FIXME: Implement. |
| 58 return false; |
| 59 } |
| 60 |
| 61 bool ScreenOrientation::lockOrientation(Screen* screen, const AtomicString& orie
ntation) |
| 62 { |
| 63 // FIXME: Implement. |
| 64 return false; |
| 65 } |
| 66 |
| 67 void ScreenOrientation::unlockOrientation(Screen* screen) |
| 68 { |
| 69 // FIXME: Implement. |
| 70 } |
| 71 |
| 72 } // namespace WebCore |
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