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fe5cd3d5d9
MozReview-Commit-ID: 8pjYjEvQF42 --HG-- extra : rebase_source : 5eb0bea2ef5f06a811b4f3daf57ce8720f12dd07
71 lines
1.9 KiB
C++
71 lines
1.9 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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/* DOM object representing lists of values in DOM computed style */
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#ifndef nsDOMCSSValueList_h___
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#define nsDOMCSSValueList_h___
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#include "CSSValue.h"
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#include "nsTArray.h"
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class nsDOMCSSValueList final : public mozilla::dom::CSSValue
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{
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public:
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NS_DECL_CYCLE_COLLECTING_ISUPPORTS
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NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(nsDOMCSSValueList)
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// nsDOMCSSValueList
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nsDOMCSSValueList(bool aCommaDelimited, bool aReadonly);
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/**
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* Adds a value to this list.
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*/
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void AppendCSSValue(already_AddRefed<CSSValue> aValue);
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void GetCssText(nsString& aText, mozilla::ErrorResult& aRv) final;
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void SetCssText(const nsAString& aText, mozilla::ErrorResult& aRv) final;
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uint16_t CssValueType() const final;
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void GetCssText(nsAString& aText);
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CSSValue* IndexedGetter(uint32_t aIdx, bool& aFound) const
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{
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aFound = aIdx <= Length();
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return Item(aIdx);
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}
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CSSValue* Item(uint32_t aIndex) const
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{
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return mCSSValues.SafeElementAt(aIndex);
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}
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uint32_t Length() const
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{
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return mCSSValues.Length();
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}
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nsISupports* GetParentObject()
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{
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return nullptr;
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}
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virtual JSObject *WrapObject(JSContext *cx, JS::Handle<JSObject*> aGivenProto) override;
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private:
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~nsDOMCSSValueList();
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bool mCommaDelimited; // some value lists use a comma
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// as the delimiter, some just use
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// spaces.
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bool mReadonly; // Are we read-only?
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InfallibleTArray<RefPtr<CSSValue> > mCSSValues;
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};
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#endif /* nsDOMCSSValueList_h___ */
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