1 /*
2 * Copyright (C) 2011 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 "WebKitAnimationList.h"
28
29 #include "Animation.h"
30 #include "AnimationBase.h"
31 #include "RenderStyle.h"
32 #include "WebKitAnimation.h"
33
34 namespace WebCore {
35
WebKitAnimationList()36 WebKitAnimationList::WebKitAnimationList()
37 {
38 }
39
~WebKitAnimationList()40 WebKitAnimationList::~WebKitAnimationList()
41 {
42 }
43
length() const44 unsigned WebKitAnimationList::length() const
45 {
46 return m_animations.size();
47 }
48
item(unsigned index)49 WebKitAnimation* WebKitAnimationList::item(unsigned index)
50 {
51 if (index < m_animations.size())
52 return m_animations[index].get();
53 return 0;
54 }
55
deleteAnimation(unsigned index)56 void WebKitAnimationList::deleteAnimation(unsigned index)
57 {
58 if (index >= m_animations.size())
59 return;
60
61 m_animations.remove(index);
62 }
63
append(RefPtr<WebKitAnimation> animation)64 void WebKitAnimationList::append(RefPtr<WebKitAnimation> animation)
65 {
66 m_animations.append(animation);
67 }
68
insertAnimation(RefPtr<WebKitAnimation> animation,unsigned index)69 unsigned WebKitAnimationList::insertAnimation(RefPtr<WebKitAnimation> animation, unsigned index)
70 {
71 if (!animation)
72 return 0;
73
74 if (index > m_animations.size())
75 return 0;
76
77 m_animations.insert(index, animation);
78 return index;
79 }
80
81 } // namespace WebCore
82
83