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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
4 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2010, 2011, 2012 Apple Inc. All r
ights reserved. | 4 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2010, 2011, 2012 Apple Inc. All r
ights reserved. |
5 * Copyright (C) 2014 Samsung Electronics. All rights reserved. | 5 * Copyright (C) 2014 Samsung Electronics. All rights reserved. |
6 * | 6 * |
7 * This library is free software; you can redistribute it and/or | 7 * This library is free software; you can redistribute it and/or |
8 * modify it under the terms of the GNU Library General Public | 8 * modify it under the terms of the GNU Library General Public |
9 * License as published by the Free Software Foundation; either | 9 * License as published by the Free Software Foundation; either |
10 * version 2 of the License, or (at your option) any later version. | 10 * version 2 of the License, or (at your option) any later version. |
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40 | 40 |
41 HTMLFormControlsCollection::HTMLFormControlsCollection(ContainerNode& ownerNode) | 41 HTMLFormControlsCollection::HTMLFormControlsCollection(ContainerNode& ownerNode) |
42 : HTMLCollection(ownerNode, FormControls, OverridesItemAfter) | 42 : HTMLCollection(ownerNode, FormControls, OverridesItemAfter) |
43 , m_cachedElement(0) | 43 , m_cachedElement(0) |
44 , m_cachedElementOffsetInArray(0) | 44 , m_cachedElementOffsetInArray(0) |
45 { | 45 { |
46 ASSERT(isHTMLFormElement(ownerNode) || isHTMLFieldSetElement(ownerNode)); | 46 ASSERT(isHTMLFormElement(ownerNode) || isHTMLFieldSetElement(ownerNode)); |
47 ScriptWrappable::init(this); | 47 ScriptWrappable::init(this); |
48 } | 48 } |
49 | 49 |
50 PassRefPtr<HTMLFormControlsCollection> HTMLFormControlsCollection::create(Contai
nerNode& ownerNode, CollectionType) | 50 PassRefPtrWillBeRawPtr<HTMLFormControlsCollection> HTMLFormControlsCollection::c
reate(ContainerNode& ownerNode, CollectionType) |
51 { | 51 { |
52 return adoptRef(new HTMLFormControlsCollection(ownerNode)); | 52 return adoptRefWillBeNoop(new HTMLFormControlsCollection(ownerNode)); |
53 } | 53 } |
54 | 54 |
55 HTMLFormControlsCollection::~HTMLFormControlsCollection() | 55 HTMLFormControlsCollection::~HTMLFormControlsCollection() |
56 { | 56 { |
57 } | 57 } |
58 | 58 |
59 const FormAssociatedElement::List& HTMLFormControlsCollection::formControlElemen
ts() const | 59 const FormAssociatedElement::List& HTMLFormControlsCollection::formControlElemen
ts() const |
60 { | 60 { |
61 ASSERT(isHTMLFormElement(ownerNode()) || isHTMLFieldSetElement(ownerNode()))
; | 61 ASSERT(isHTMLFormElement(ownerNode()) || isHTMLFieldSetElement(ownerNode()))
; |
62 if (isHTMLFormElement(ownerNode())) | 62 if (isHTMLFormElement(ownerNode())) |
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146 return item; | 146 return item; |
147 | 147 |
148 return firstNamedItem(formControlElements(), imagesElements, nameAttr, name)
; | 148 return firstNamedItem(formControlElements(), imagesElements, nameAttr, name)
; |
149 } | 149 } |
150 | 150 |
151 void HTMLFormControlsCollection::updateIdNameCache() const | 151 void HTMLFormControlsCollection::updateIdNameCache() const |
152 { | 152 { |
153 if (hasValidIdNameCache()) | 153 if (hasValidIdNameCache()) |
154 return; | 154 return; |
155 | 155 |
156 OwnPtr<NamedItemCache> cache = NamedItemCache::create(); | 156 OwnPtrWillBeRawPtr<NamedItemCache> cache = NamedItemCache::create(); |
157 HashSet<StringImpl*> foundInputElements; | 157 HashSet<StringImpl*> foundInputElements; |
158 | 158 |
159 const FormAssociatedElement::List& elementsArray = formControlElements(); | 159 const FormAssociatedElement::List& elementsArray = formControlElements(); |
160 | 160 |
161 for (unsigned i = 0; i < elementsArray.size(); ++i) { | 161 for (unsigned i = 0; i < elementsArray.size(); ++i) { |
162 FormAssociatedElement* associatedElement = elementsArray[i]; | 162 FormAssociatedElement* associatedElement = elementsArray[i]; |
163 if (associatedElement->isEnumeratable()) { | 163 if (associatedElement->isEnumeratable()) { |
164 HTMLElement* element = toHTMLElement(associatedElement); | 164 HTMLElement* element = toHTMLElement(associatedElement); |
165 const AtomicString& idAttrVal = element->getIdAttribute(); | 165 const AtomicString& idAttrVal = element->getIdAttribute(); |
166 const AtomicString& nameAttrVal = element->getNameAttribute(); | 166 const AtomicString& nameAttrVal = element->getNameAttribute(); |
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185 cache->addElementWithId(idAttrVal, element); | 185 cache->addElementWithId(idAttrVal, element); |
186 if (!nameAttrVal.isEmpty() && idAttrVal != nameAttrVal && !foundInpu
tElements.contains(nameAttrVal.impl())) | 186 if (!nameAttrVal.isEmpty() && idAttrVal != nameAttrVal && !foundInpu
tElements.contains(nameAttrVal.impl())) |
187 cache->addElementWithName(nameAttrVal, element); | 187 cache->addElementWithName(nameAttrVal, element); |
188 } | 188 } |
189 } | 189 } |
190 | 190 |
191 // Set the named item cache last as traversing the tree may cause cache inva
lidation. | 191 // Set the named item cache last as traversing the tree may cause cache inva
lidation. |
192 setNamedItemCache(cache.release()); | 192 setNamedItemCache(cache.release()); |
193 } | 193 } |
194 | 194 |
195 void HTMLFormControlsCollection::namedGetter(const AtomicString& name, bool& rad
ioNodeListEnabled, RefPtr<RadioNodeList>& radioNodeList, bool& elementEnabled, R
efPtr<Element>& element) | 195 void HTMLFormControlsCollection::namedGetter(const AtomicString& name, bool& rad
ioNodeListEnabled, RefPtrWillBeRawPtr<RadioNodeList>& radioNodeList, bool& eleme
ntEnabled, RefPtr<Element>& element) |
196 { | 196 { |
197 Vector<RefPtr<Element> > namedItems; | 197 WillBeHeapVector<RefPtrWillBeMember<Element> > namedItems; |
198 this->namedItems(name, namedItems); | 198 this->namedItems(name, namedItems); |
199 | 199 |
200 if (namedItems.isEmpty()) | 200 if (namedItems.isEmpty()) |
201 return; | 201 return; |
202 | 202 |
203 if (namedItems.size() == 1) { | 203 if (namedItems.size() == 1) { |
204 elementEnabled = true; | 204 elementEnabled = true; |
205 element = namedItems.first(); | 205 // FIXME: Oilpan: remove the call to |get| when Element becomes [Garbage
Collected]. |
| 206 element = namedItems.at(0).get(); |
206 return; | 207 return; |
207 } | 208 } |
208 | 209 |
209 radioNodeListEnabled = true; | 210 radioNodeListEnabled = true; |
210 radioNodeList = ownerNode().radioNodeList(name); | 211 radioNodeList = ownerNode().radioNodeList(name); |
211 } | 212 } |
212 | 213 |
213 void HTMLFormControlsCollection::supportedPropertyNames(Vector<String>& names) | 214 void HTMLFormControlsCollection::supportedPropertyNames(Vector<String>& names) |
214 { | 215 { |
215 // http://www.whatwg.org/specs/web-apps/current-work/multipage/common-dom-in
terfaces.html#htmlformcontrolscollection-0: | 216 // http://www.whatwg.org/specs/web-apps/current-work/multipage/common-dom-in
terfaces.html#htmlformcontrolscollection-0: |
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231 const AtomicString& nameAttribute = element->getNameAttribute(); | 232 const AtomicString& nameAttribute = element->getNameAttribute(); |
232 if (!nameAttribute.isEmpty()) { | 233 if (!nameAttribute.isEmpty()) { |
233 HashSet<AtomicString>::AddResult addResult = existingNames.add(nameA
ttribute); | 234 HashSet<AtomicString>::AddResult addResult = existingNames.add(nameA
ttribute); |
234 if (addResult.isNewEntry) | 235 if (addResult.isNewEntry) |
235 names.append(nameAttribute); | 236 names.append(nameAttribute); |
236 } | 237 } |
237 } | 238 } |
238 } | 239 } |
239 | 240 |
240 } | 241 } |
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