| /* |
| * Copyright (C) 2013 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "config.h" |
| #include "core/animation/ActiveAnimations.h" |
| |
| #include "core/rendering/RenderObject.h" |
| |
| namespace blink { |
| |
| ActiveAnimations::~ActiveAnimations() |
| { |
| #if !ENABLE(OILPAN) |
| for (size_t i = 0; i < m_animations.size(); ++i) |
| m_animations[i]->notifyElementDestroyed(); |
| m_animations.clear(); |
| #endif |
| } |
| |
| void ActiveAnimations::updateAnimationFlags(RenderStyle& style) |
| { |
| for (AnimationPlayerCountedSet::const_iterator it = m_players.begin(); it != m_players.end(); ++it) { |
| const AnimationPlayer& player = *it->key; |
| ASSERT(player.source()); |
| // FIXME: Needs to consider AnimationGroup once added. |
| ASSERT(player.source()->isAnimation()); |
| const Animation& animation = *toAnimation(player.source()); |
| if (animation.isCurrent()) { |
| if (animation.affects(CSSPropertyOpacity)) |
| style.setHasCurrentOpacityAnimation(true); |
| if (animation.affects(CSSPropertyTransform)) |
| style.setHasCurrentTransformAnimation(true); |
| if (animation.affects(CSSPropertyWebkitFilter)) |
| style.setHasCurrentFilterAnimation(true); |
| } |
| } |
| |
| if (style.hasCurrentOpacityAnimation()) |
| style.setIsRunningOpacityAnimationOnCompositor(m_defaultStack.hasActiveAnimationsOnCompositor(CSSPropertyOpacity)); |
| if (style.hasCurrentTransformAnimation()) |
| style.setIsRunningTransformAnimationOnCompositor(m_defaultStack.hasActiveAnimationsOnCompositor(CSSPropertyTransform)); |
| if (style.hasCurrentFilterAnimation()) |
| style.setIsRunningFilterAnimationOnCompositor(m_defaultStack.hasActiveAnimationsOnCompositor(CSSPropertyWebkitFilter)); |
| } |
| |
| void ActiveAnimations::cancelAnimationOnCompositor() |
| { |
| for (AnimationPlayerCountedSet::iterator it = m_players.begin(); it != m_players.end(); ++it) |
| it->key->cancelAnimationOnCompositor(); |
| } |
| |
| void ActiveAnimations::trace(Visitor* visitor) |
| { |
| #if ENABLE(OILPAN) |
| visitor->trace(m_cssAnimations); |
| visitor->trace(m_defaultStack); |
| visitor->trace(m_players); |
| #endif |
| } |
| |
| } // namespace blink |