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1 /* | 1 /* |
2 * Copyright (C) 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2009 Google Inc. All rights reserved. |
| 3 * Copyright (C) 2014 Samsung Electronics. All rights reserved. |
3 * | 4 * |
4 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 6 * modification, are permitted provided that the following conditions are |
6 * met: | 7 * met: |
7 * | 8 * |
8 * * Redistributions of source code must retain the above copyright | 9 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 11 * * Redistributions in binary form must reproduce the above |
11 * copyright notice, this list of conditions and the following disclaimer | 12 * copyright notice, this list of conditions and the following disclaimer |
12 * in the documentation and/or other materials provided with the | 13 * in the documentation and/or other materials provided with the |
13 * distribution. | 14 * distribution. |
14 * * Neither the name of Google Inc. nor the names of its | 15 * * Neither the name of Google Inc. nor the names of its |
15 * contributors may be used to endorse or promote products derived from | 16 * contributors may be used to endorse or promote products derived from |
16 * this software without specific prior written permission. | 17 * this software without specific prior written permission. |
17 * | 18 * |
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | 20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | 21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | 22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | 23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | 24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
29 */ | 30 */ |
30 | 31 |
31 #include "config.h" | 32 #include "config.h" |
32 #include "WebNodeCollection.h" | 33 #include "WebElementCollection.h" |
33 | 34 |
34 #include "WebElement.h" | 35 #include "WebElement.h" |
35 #include "core/dom/Node.h" | 36 #include "core/dom/Element.h" |
36 #include "core/html/HTMLCollection.h" | 37 #include "core/html/HTMLCollection.h" |
37 #include "wtf/PassRefPtr.h" | 38 #include "wtf/PassRefPtr.h" |
38 | 39 |
39 using namespace WebCore; | 40 using namespace WebCore; |
40 | 41 |
41 namespace blink { | 42 namespace blink { |
42 | 43 |
43 void WebNodeCollection::reset() | 44 void WebElementCollection::reset() |
44 { | 45 { |
45 assign(0); | 46 assign(0); |
46 } | 47 } |
47 | 48 |
48 void WebNodeCollection::assign(const WebNodeCollection& other) | 49 void WebElementCollection::assign(const WebElementCollection& other) |
49 { | 50 { |
50 HTMLCollection* p = const_cast<HTMLCollection*>(other.m_private); | 51 HTMLCollection* p = const_cast<HTMLCollection*>(other.m_private); |
51 if (p) | 52 if (p) |
52 p->ref(); | 53 p->ref(); |
53 assign(p); | 54 assign(p); |
54 } | 55 } |
55 | 56 |
56 WebNodeCollection::WebNodeCollection(const PassRefPtr<HTMLCollection>& col) | 57 WebElementCollection::WebElementCollection(const PassRefPtr<HTMLCollection>& col
) |
57 : m_private(static_cast<HTMLCollection*>(col.leakRef())) | 58 : m_private(static_cast<HTMLCollection*>(col.leakRef())) |
58 { | 59 { |
59 } | 60 } |
60 | 61 |
61 void WebNodeCollection::assign(HTMLCollection* p) | 62 void WebElementCollection::assign(HTMLCollection* p) |
62 { | 63 { |
63 // p is already ref'd for us by the caller | 64 // p is already ref'd for us by the caller |
64 if (m_private) | 65 if (m_private) |
65 m_private->deref(); | 66 m_private->deref(); |
66 m_private = p; | 67 m_private = p; |
67 } | 68 } |
68 | 69 |
69 unsigned WebNodeCollection::length() const | 70 unsigned WebElementCollection::length() const |
70 { | 71 { |
71 return m_private->length(); | 72 return m_private->length(); |
72 } | 73 } |
73 | 74 |
74 WebElement WebNodeCollection::nextItem() const | 75 WebElement WebElementCollection::nextItem() const |
75 { | 76 { |
76 Element* element = m_private->item(m_current); | 77 Element* element = m_private->item(m_current); |
77 if (element) | 78 if (element) |
78 m_current++; | 79 m_current++; |
79 return WebElement(element); | 80 return WebElement(element); |
80 } | 81 } |
81 | 82 |
82 WebElement WebNodeCollection::firstItem() const | 83 WebElement WebElementCollection::firstItem() const |
83 { | 84 { |
84 m_current = 0; | 85 m_current = 0; |
85 return nextItem(); | 86 return nextItem(); |
86 } | 87 } |
87 | 88 |
88 } // namespace blink | 89 } // namespace blink |
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