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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/xml/XMLStylesheetProcessingInstruction.h
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/xml/XMLStylesheetProcessingInstruction.h')
-rw-r--r--dom/xml/XMLStylesheetProcessingInstruction.h84
1 files changed, 84 insertions, 0 deletions
diff --git a/dom/xml/XMLStylesheetProcessingInstruction.h b/dom/xml/XMLStylesheetProcessingInstruction.h
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+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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_XMLStylesheetProcessingInstruction_h
+#define mozilla_dom_XMLStylesheetProcessingInstruction_h
+
+#include "mozilla/Attributes.h"
+#include "mozilla/Unused.h"
+#include "mozilla/dom/LinkStyle.h"
+#include "mozilla/dom/ProcessingInstruction.h"
+#include "nsIURI.h"
+
+namespace mozilla::dom {
+
+class XMLStylesheetProcessingInstruction final : public ProcessingInstruction,
+ public LinkStyle {
+ public:
+ XMLStylesheetProcessingInstruction(
+ already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo,
+ const nsAString& aData)
+ : ProcessingInstruction(std::move(aNodeInfo), aData) {}
+
+ XMLStylesheetProcessingInstruction(nsNodeInfoManager* aNodeInfoManager,
+ const nsAString& aData)
+ : ProcessingInstruction(
+ aNodeInfoManager->GetNodeInfo(
+ nsGkAtoms::processingInstructionTagName, nullptr,
+ kNameSpaceID_None, PROCESSING_INSTRUCTION_NODE,
+ nsGkAtoms::xml_stylesheet),
+ aData) {}
+
+ // CC
+ NS_DECL_ISUPPORTS_INHERITED
+ NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(XMLStylesheetProcessingInstruction,
+ ProcessingInstruction)
+
+ // nsINode
+ virtual void SetNodeValueInternal(const nsAString& aNodeValue,
+ mozilla::ErrorResult& aError) override;
+
+ // nsIContent
+ virtual nsresult BindToTree(BindContext&, nsINode& aParent) override;
+ virtual void UnbindFromTree(bool aNullParent = true) override;
+
+ /**
+ * Tells this processing instruction to use a different base URI. This is used
+ * for proper loading of xml-stylesheet processing instructions in XUL
+ * overlays and is only currently used by nsXMLStylesheetPI.
+ *
+ * @param aNewBaseURI the new base URI, nullptr to use the default base URI.
+ */
+ void OverrideBaseURI(nsIURI* aNewBaseURI);
+
+ // LinkStyle
+ void GetCharset(nsAString& aCharset) override;
+
+ virtual void SetData(const nsAString& aData,
+ mozilla::ErrorResult& rv) override {
+ CharacterData::SetData(aData, rv);
+ if (rv.Failed()) {
+ return;
+ }
+ Unused << UpdateStyleSheetInternal(nullptr, nullptr, ForceUpdate::Yes);
+ }
+
+ protected:
+ virtual ~XMLStylesheetProcessingInstruction();
+
+ nsCOMPtr<nsIURI> mOverriddenBaseURI;
+
+ nsIContent& AsContent() final { return *this; }
+ const LinkStyle* AsLinkStyle() const final { return this; }
+ Maybe<SheetInfo> GetStyleSheetInfo() final;
+
+ already_AddRefed<CharacterData> CloneDataNode(
+ mozilla::dom::NodeInfo* aNodeInfo, bool aCloneText) const final;
+};
+
+} // namespace mozilla::dom
+
+#endif // mozilla_dom_XMLStylesheetProcessingInstruction_h