15c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)/* 25c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Copyright (C) 1999 Antti Koivisto (koivisto@kde.org) 35c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. 45c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 55c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * This library is free software; you can redistribute it and/or 65c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * modify it under the terms of the GNU Library General Public 75c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * License as published by the Free Software Foundation; either 85c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * version 2 of the License, or (at your option) any later version. 95c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * This library is distributed in the hope that it will be useful, 115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * but WITHOUT ANY WARRANTY; without even the implied warranty of 125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Library General Public License for more details. 145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * You should have received a copy of the GNU Library General Public License 165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * along with this library; see the file COPYING.LIB. If not, write to 175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Boston, MA 02110-1301, USA. 195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) */ 215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#include "config.h" 2353e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "core/rendering/style/KeyframeList.h" 245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 258abfc5808a4e34d6e03867af8bc440dee641886fTorne (Richard Coles)#include "core/animation/Animation.h" 26f5e4ad553afbc08dd2e729bb77e937a9a94d5827Torne (Richard Coles)#include "core/css/StylePropertySet.h" 27f5e4ad553afbc08dd2e729bb77e937a9a94d5827Torne (Richard Coles)#include "core/rendering/RenderObject.h" 28f5e4ad553afbc08dd2e729bb77e937a9a94d5827Torne (Richard Coles) 29c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)namespace blink { 305c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 315c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)KeyframeList::~KeyframeList() 325c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 335c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) clear(); 345c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 355c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 365c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)void KeyframeList::clear() 375c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 385c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_keyframes.clear(); 395c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_properties.clear(); 405c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 415c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 425c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)void KeyframeList::insert(const KeyframeValue& keyframe) 435c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 445c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (keyframe.key() < 0 || keyframe.key() > 1) 455c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return; 465c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 475c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) bool inserted = false; 485c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) bool replaced = false; 495c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) for (size_t i = 0; i < m_keyframes.size(); ++i) { 505c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (m_keyframes[i].key() == keyframe.key()) { 515c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_keyframes[i] = keyframe; 525c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) replaced = true; 535c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) break; 545c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 555c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 565c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (m_keyframes[i].key() > keyframe.key()) { 575c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // insert before 585c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_keyframes.insert(i, keyframe); 595c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) inserted = true; 605c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) break; 615c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 625c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 6302772c6a72f1ee0b226341a4f4439970c29fc861Ben Murdoch 645c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (!replaced && !inserted) 655c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_keyframes.append(keyframe); 665c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 675c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (replaced) { 685c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // We have to rebuild the properties list from scratch. 695c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_properties.clear(); 705c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) for (Vector<KeyframeValue>::const_iterator it = m_keyframes.begin(); it != m_keyframes.end(); ++it) { 715c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const KeyframeValue& currKeyframe = *it; 725c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) for (HashSet<CSSPropertyID>::const_iterator it = currKeyframe.properties().begin(); it != currKeyframe.properties().end(); ++it) 735c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_properties.add(*it); 745c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 755c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } else { 765c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) for (HashSet<CSSPropertyID>::const_iterator it = keyframe.properties().begin(); it != keyframe.properties().end(); ++it) 775c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_properties.add(*it); 785c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 795c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 805c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 81c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)} // namespace blink 82