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| 1 /* | |
| 2 * Copyright (C) 2006, 2007 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 "config.h" | |
| 27 #include "core/events/OverflowEvent.h" | |
| 28 | |
| 29 namespace blink { | |
| 30 | |
| 31 OverflowEventInit::OverflowEventInit() | |
| 32 : orient(0) | |
| 33 , horizontalOverflow(false) | |
| 34 , verticalOverflow(false) | |
| 35 { | |
| 36 } | |
| 37 | |
| 38 OverflowEvent::OverflowEvent() | |
| 39 : Event(EventTypeNames::overflowchanged, false, false) | |
| 40 , m_orient(VERTICAL) | |
| 41 , m_horizontalOverflow(false) | |
| 42 , m_verticalOverflow(false) | |
| 43 { | |
| 44 ScriptWrappable::init(this); | |
| 45 } | |
| 46 | |
| 47 OverflowEvent::OverflowEvent(bool horizontalOverflowChanged, bool horizontalOver
flow, bool verticalOverflowChanged, bool verticalOverflow) | |
| 48 : Event(EventTypeNames::overflowchanged, false, false) | |
| 49 , m_horizontalOverflow(horizontalOverflow) | |
| 50 , m_verticalOverflow(verticalOverflow) | |
| 51 { | |
| 52 ASSERT(horizontalOverflowChanged || verticalOverflowChanged); | |
| 53 ScriptWrappable::init(this); | |
| 54 | |
| 55 if (horizontalOverflowChanged && verticalOverflowChanged) | |
| 56 m_orient = BOTH; | |
| 57 else if (horizontalOverflowChanged) | |
| 58 m_orient = HORIZONTAL; | |
| 59 else | |
| 60 m_orient = VERTICAL; | |
| 61 } | |
| 62 | |
| 63 OverflowEvent::OverflowEvent(const AtomicString& type, const OverflowEventInit&
initializer) | |
| 64 : Event(type, initializer) | |
| 65 , m_orient(initializer.orient) | |
| 66 , m_horizontalOverflow(initializer.horizontalOverflow) | |
| 67 , m_verticalOverflow(initializer.verticalOverflow) | |
| 68 { | |
| 69 ScriptWrappable::init(this); | |
| 70 } | |
| 71 | |
| 72 const AtomicString& OverflowEvent::interfaceName() const | |
| 73 { | |
| 74 return EventNames::OverflowEvent; | |
| 75 } | |
| 76 | |
| 77 void OverflowEvent::trace(Visitor* visitor) | |
| 78 { | |
| 79 Event::trace(visitor); | |
| 80 } | |
| 81 | |
| 82 } | |
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Chromium Code Reviews
Issue 672353002:
Remove overflowchanged event. (Closed)
Base URL: git@github.com:domokit/mojo.git@master