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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "core/html/HTMLMenuItemElement.h" | |
| 6 | |
| 7 #include "core/HTMLNames.h" | |
| 8 #include "core/dom/ElementTraversal.h" | |
| 9 #include "core/events/Event.h" | |
| 10 #include "core/frame/UseCounter.h" | |
| 11 #include "core/html/parser/HTMLParserIdioms.h" | |
| 12 | |
| 13 namespace blink { | |
| 14 | |
| 15 using namespace HTMLNames; | |
| 16 | |
| 17 inline HTMLMenuItemElement::HTMLMenuItemElement(Document& document) | |
| 18 : HTMLElement(HTMLNames::menuitemTag, document) { | |
| 19 UseCounter::Count(document, UseCounter::kMenuItemElement); | |
| 20 } | |
| 21 | |
| 22 bool HTMLMenuItemElement::IsURLAttribute(const Attribute& attribute) const { | |
| 23 return attribute.GetName() == iconAttr || | |
| 24 HTMLElement::IsURLAttribute(attribute); | |
| 25 } | |
| 26 | |
| 27 void HTMLMenuItemElement::ParseAttribute( | |
| 28 const AttributeModificationParams& params) { | |
| 29 if (params.name == iconAttr) | |
| 30 UseCounter::Count(GetDocument(), UseCounter::kMenuItemElementIconAttribute); | |
| 31 HTMLElement::ParseAttribute(params); | |
| 32 } | |
| 33 | |
| 34 void HTMLMenuItemElement::DefaultEventHandler(Event* event) { | |
| 35 if (event->type() == EventTypeNames::click) { | |
| 36 if (DeprecatedEqualIgnoringCase(FastGetAttribute(typeAttr), "checkbox")) { | |
| 37 if (FastHasAttribute(checkedAttr)) | |
| 38 removeAttribute(checkedAttr); | |
| 39 else | |
| 40 setAttribute(checkedAttr, "checked"); | |
| 41 } else if (DeprecatedEqualIgnoringCase(FastGetAttribute(typeAttr), | |
| 42 "radio")) { | |
| 43 if (Element* parent = parentElement()) { | |
| 44 AtomicString group = FastGetAttribute(radiogroupAttr); | |
| 45 for (HTMLMenuItemElement& menu_item : | |
| 46 Traversal<HTMLMenuItemElement>::ChildrenOf(*parent)) { | |
| 47 if (!menu_item.FastHasAttribute(checkedAttr)) | |
| 48 continue; | |
| 49 const AtomicString& group_attr = | |
| 50 menu_item.FastGetAttribute(radiogroupAttr); | |
| 51 if (EqualIgnoringNullity(group_attr.Impl(), group.Impl())) | |
| 52 menu_item.removeAttribute(checkedAttr); | |
| 53 } | |
| 54 } | |
| 55 setAttribute(checkedAttr, "checked"); | |
| 56 } | |
| 57 event->SetDefaultHandled(); | |
| 58 } | |
| 59 } | |
| 60 | |
| 61 String HTMLMenuItemElement::label() const { | |
| 62 const AtomicString label = FastGetAttribute(labelAttr); | |
| 63 if (!label.IsNull()) | |
| 64 return label; | |
| 65 return conceptualLabel(); | |
| 66 } | |
| 67 | |
| 68 void HTMLMenuItemElement::setLabel(const AtomicString& label) { | |
| 69 setAttribute(labelAttr, label); | |
| 70 } | |
| 71 | |
| 72 String HTMLMenuItemElement::conceptualLabel() const { | |
| 73 const AtomicString label = FastGetAttribute(labelAttr); | |
| 74 if (!label.IsEmpty()) | |
| 75 return label; | |
| 76 return this->textContent(false) | |
| 77 .StripWhiteSpace(IsHTMLSpace<UChar>) | |
| 78 .SimplifyWhiteSpace(IsHTMLSpace<UChar>); | |
| 79 } | |
| 80 | |
| 81 DEFINE_NODE_FACTORY(HTMLMenuItemElement) | |
| 82 | |
| 83 } // namespace blink | |
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Chromium Code Reviews
Issue 2905763003:
Rollback ContextMenu (Closed)
