blob: 39207c7731b9f3b7060fcbc1a4bc590445afe643 (
plain)
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
|
/* 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/. */
/* DOM object representing lists of values in DOM computed style */
#ifndef nsDOMCSSValueList_h___
#define nsDOMCSSValueList_h___
#include "nsIDOMCSSValueList.h"
#include "CSSValue.h"
#include "nsTArray.h"
class nsDOMCSSValueList final : public mozilla::dom::CSSValue,
public nsIDOMCSSValueList
{
public:
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_AMBIGUOUS(nsDOMCSSValueList, mozilla::dom::CSSValue)
// nsIDOMCSSValue
NS_DECL_NSIDOMCSSVALUE
// nsDOMCSSValueList
nsDOMCSSValueList(bool aCommaDelimited, bool aReadonly);
/**
* Adds a value to this list.
*/
void AppendCSSValue(already_AddRefed<CSSValue> aValue);
virtual void GetCssText(nsString& aText, mozilla::ErrorResult& aRv)
override final;
virtual void SetCssText(const nsAString& aText,
mozilla::ErrorResult& aRv) override final;
virtual uint16_t CssValueType() const override final;
CSSValue* IndexedGetter(uint32_t aIdx, bool& aFound) const
{
aFound = aIdx <= Length();
return Item(aIdx);
}
CSSValue* Item(uint32_t aIndex) const
{
return mCSSValues.SafeElementAt(aIndex);
}
uint32_t Length() const
{
return mCSSValues.Length();
}
nsISupports* GetParentObject()
{
return nullptr;
}
virtual JSObject *WrapObject(JSContext *cx, JS::Handle<JSObject*> aGivenProto) override;
private:
~nsDOMCSSValueList();
bool mCommaDelimited; // some value lists use a comma
// as the delimiter, some just use
// spaces.
bool mReadonly; // Are we read-only?
InfallibleTArray<RefPtr<CSSValue> > mCSSValues;
};
#endif /* nsDOMCSSValueList_h___ */
|
