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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /dom/xbl/nsXBLProtoImplMember.h
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/xbl/nsXBLProtoImplMember.h')
-rw-r--r--dom/xbl/nsXBLProtoImplMember.h103
1 files changed, 103 insertions, 0 deletions
diff --git a/dom/xbl/nsXBLProtoImplMember.h b/dom/xbl/nsXBLProtoImplMember.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 nsXBLProtoImplMember_h__
+#define nsXBLProtoImplMember_h__
+
+#include "nsIAtom.h"
+#include "nsString.h"
+#include "nsString.h"
+#include "nsIServiceManager.h"
+#include "nsContentUtils.h" // For NS_CONTENT_DELETE_LIST_MEMBER.
+#include "nsCycleCollectionParticipant.h"
+
+class nsIObjectOutputStream;
+
+struct nsXBLTextWithLineNumber
+{
+ char16_t* mText;
+ uint32_t mLineNumber;
+
+ nsXBLTextWithLineNumber() :
+ mText(nullptr),
+ mLineNumber(0)
+ {
+ MOZ_COUNT_CTOR(nsXBLTextWithLineNumber);
+ }
+
+ ~nsXBLTextWithLineNumber() {
+ MOZ_COUNT_DTOR(nsXBLTextWithLineNumber);
+ if (mText) {
+ free(mText);
+ }
+ }
+
+ void AppendText(const nsAString& aText) {
+ if (mText) {
+ char16_t* temp = mText;
+ mText = ToNewUnicode(nsDependentString(temp) + aText);
+ free(temp);
+ } else {
+ mText = ToNewUnicode(aText);
+ }
+ }
+
+ char16_t* GetText() {
+ return mText;
+ }
+
+ void SetLineNumber(uint32_t aLineNumber) {
+ mLineNumber = aLineNumber;
+ }
+
+ uint32_t GetLineNumber() {
+ return mLineNumber;
+ }
+};
+
+class nsXBLProtoImplMember
+{
+public:
+ explicit nsXBLProtoImplMember(const char16_t* aName)
+ : mNext(nullptr)
+ , mExposeToUntrustedContent(false)
+ {
+ mName = ToNewUnicode(nsDependentString(aName));
+ }
+ virtual ~nsXBLProtoImplMember() {
+ free(mName);
+ NS_CONTENT_DELETE_LIST_MEMBER(nsXBLProtoImplMember, this, mNext);
+ }
+
+ nsXBLProtoImplMember* GetNext() { return mNext; }
+ void SetNext(nsXBLProtoImplMember* aNext) { mNext = aNext; }
+ bool ShouldExposeToUntrustedContent() { return mExposeToUntrustedContent; }
+ void SetExposeToUntrustedContent(bool aExpose) { mExposeToUntrustedContent = aExpose; }
+ const char16_t* GetName() { return mName; }
+
+ virtual nsresult InstallMember(JSContext* aCx,
+ JS::Handle<JSObject*> aTargetClassObject) = 0;
+ virtual nsresult CompileMember(mozilla::dom::AutoJSAPI& jsapi, const nsString& aClassStr,
+ JS::Handle<JSObject*> aClassObject) = 0;
+
+ virtual void Trace(const TraceCallbacks& aCallbacks, void *aClosure) = 0;
+
+ virtual nsresult Write(nsIObjectOutputStream* aStream)
+ {
+ return NS_OK;
+ }
+
+protected:
+ nsXBLProtoImplMember* mNext; // The members of an implementation are chained.
+ char16_t* mName; // The name of the field, method, or property.
+
+ bool mExposeToUntrustedContent; // If this binding is installed on an element
+ // in an untrusted scope, should this
+ // implementation member be accessible to the
+ // content?
+};
+
+#endif // nsXBLProtoImplMember_h__