1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_dom_HTMLOptGroupElement_h
#define mozilla_dom_HTMLOptGroupElement_h
#include "mozilla/Attributes.h"
#include "nsIDOMHTMLOptGroupElement.h"
#include "nsGenericHTMLElement.h"
namespace mozilla {
class EventChainPreVisitor;
namespace dom {
class HTMLOptGroupElement final : public nsGenericHTMLElement,
public nsIDOMHTMLOptGroupElement
{
public:
explicit HTMLOptGroupElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo);
NS_IMPL_FROMCONTENT_HTML_WITH_TAG(HTMLOptGroupElement, optgroup)
// nsISupports
NS_DECL_ISUPPORTS_INHERITED
// nsIDOMHTMLOptGroupElement
NS_DECL_NSIDOMHTMLOPTGROUPELEMENT
// nsINode
virtual nsresult InsertChildAt(nsIContent* aKid, uint32_t aIndex,
bool aNotify) override;
virtual void RemoveChildAt(uint32_t aIndex, bool aNotify) override;
// nsIContent
virtual nsresult GetEventTargetParent(
EventChainPreVisitor& aVisitor) override;
virtual EventStates IntrinsicState() const override;
virtual nsresult Clone(mozilla::dom::NodeInfo* aNodeInfo, nsINode** aResult) const override;
virtual nsresult AfterSetAttr(int32_t aNameSpaceID, nsIAtom* aName,
const nsAttrValue* aValue,
const nsAttrValue* aOldValue,
bool aNotify) override;
virtual nsIDOMNode* AsDOMNode() override { return this; }
virtual bool IsDisabled() const override {
return HasAttr(kNameSpaceID_None, nsGkAtoms::disabled);
}
bool Disabled() const
{
return GetBoolAttr(nsGkAtoms::disabled);
}
void SetDisabled(bool aValue, ErrorResult& aError)
{
SetHTMLBoolAttr(nsGkAtoms::disabled, aValue, aError);
}
// The XPCOM GetLabel is OK for us
void SetLabel(const nsAString& aLabel, ErrorResult& aError)
{
SetHTMLAttr(nsGkAtoms::label, aLabel, aError);
}
protected:
virtual ~HTMLOptGroupElement();
virtual JSObject* WrapNode(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
protected:
/**
* Get the select content element that contains this option
* @param aSelectElement the select element [OUT]
*/
Element* GetSelect();
};
} // namespace dom
} // namespace mozilla
#endif /* mozilla_dom_HTMLOptGroupElement_h */
|
