/src/mozilla-central/dom/xml/XMLStylesheetProcessingInstruction.h
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1 | | /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
2 | | /* vim: set ts=8 sts=2 et sw=2 tw=80: */ |
3 | | /* This Source Code Form is subject to the terms of the Mozilla Public |
4 | | * License, v. 2.0. If a copy of the MPL was not distributed with this |
5 | | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
6 | | |
7 | | #ifndef mozilla_dom_XMLStylesheetProcessingInstruction_h |
8 | | #define mozilla_dom_XMLStylesheetProcessingInstruction_h |
9 | | |
10 | | #include "mozilla/Attributes.h" |
11 | | #include "mozilla/Unused.h" |
12 | | #include "mozilla/dom/ProcessingInstruction.h" |
13 | | #include "nsIURI.h" |
14 | | #include "nsStyleLinkElement.h" |
15 | | |
16 | | namespace mozilla { |
17 | | namespace dom { |
18 | | |
19 | | class XMLStylesheetProcessingInstruction final |
20 | | : public ProcessingInstruction |
21 | | { |
22 | | public: |
23 | | XMLStylesheetProcessingInstruction(already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo, |
24 | | const nsAString& aData) |
25 | | : ProcessingInstruction(std::move(aNodeInfo), aData) |
26 | 0 | { |
27 | 0 | } |
28 | | |
29 | | XMLStylesheetProcessingInstruction(nsNodeInfoManager* aNodeInfoManager, |
30 | | const nsAString& aData) |
31 | | : ProcessingInstruction(aNodeInfoManager->GetNodeInfo( |
32 | | nsGkAtoms::processingInstructionTagName, |
33 | | nullptr, kNameSpaceID_None, |
34 | | PROCESSING_INSTRUCTION_NODE, |
35 | | nsGkAtoms::xml_stylesheet), aData) |
36 | 0 | { |
37 | 0 | } |
38 | | |
39 | | // nsISupports |
40 | | NS_DECL_ISUPPORTS_INHERITED |
41 | | |
42 | | // CC |
43 | | NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(XMLStylesheetProcessingInstruction, |
44 | | ProcessingInstruction) |
45 | | |
46 | | // nsINode |
47 | | virtual void SetNodeValueInternal(const nsAString& aNodeValue, |
48 | | mozilla::ErrorResult& aError) override; |
49 | | |
50 | | // nsIContent |
51 | | virtual nsresult BindToTree(nsIDocument* aDocument, nsIContent* aParent, |
52 | | nsIContent* aBindingParent) override; |
53 | | virtual void UnbindFromTree(bool aDeep = true, |
54 | | bool aNullParent = true) override; |
55 | | |
56 | | // nsIStyleSheetLinkingElement |
57 | | virtual void OverrideBaseURI(nsIURI* aNewBaseURI) override; |
58 | | |
59 | | // nsStyleLinkElement |
60 | | void GetCharset(nsAString& aCharset) override; |
61 | | |
62 | | virtual void SetData(const nsAString& aData, mozilla::ErrorResult& rv) override |
63 | 0 | { |
64 | 0 | CharacterData::SetData(aData, rv); |
65 | 0 | if (rv.Failed()) { |
66 | 0 | return; |
67 | 0 | } |
68 | 0 | Unused << UpdateStyleSheetInternal(nullptr, nullptr, ForceUpdate::Yes); |
69 | 0 | } |
70 | | |
71 | | protected: |
72 | | virtual ~XMLStylesheetProcessingInstruction(); |
73 | | |
74 | | nsCOMPtr<nsIURI> mOverriddenBaseURI; |
75 | | |
76 | | Maybe<SheetInfo> GetStyleSheetInfo() final; |
77 | | |
78 | | already_AddRefed<CharacterData> |
79 | | CloneDataNode(mozilla::dom::NodeInfo* aNodeInfo, |
80 | | bool aCloneText) const final; |
81 | | }; |
82 | | |
83 | | } // namespace dom |
84 | | } // namespace mozilla |
85 | | |
86 | | #endif // mozilla_dom_XMLStylesheetProcessingInstruction_h |