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_TextClause_h 8 #define mozilla_dom_TextClause_h 9 10 #include "js/TypeDecls.h" 11 #include "mozilla/Attributes.h" 12 #include "mozilla/ErrorResult.h" 13 #include "mozilla/dom/BindingDeclarations.h" 14 #include "nsCycleCollectionParticipant.h" 15 #include "nsWrapperCache.h" 16 17 namespace mozilla { 18 namespace dom { 19 20 class TextClause final : public nsISupports, public nsWrapperCache { 21 public: 22 NS_DECL_CYCLE_COLLECTING_ISUPPORTS NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(TextClause)23 NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(TextClause) 24 25 nsPIDOMWindowInner* GetParentObject() const { return mOwner; } 26 27 TextClause(nsPIDOMWindowInner* aWindow, const TextRange& aRange, 28 const TextRange* targetRange); 29 30 virtual JSObject* WrapObject(JSContext* aCx, 31 JS::Handle<JSObject*> aGivenProto) override; 32 StartOffset()33 inline uint32_t StartOffset() const { return mStartOffset; } 34 EndOffset()35 inline uint32_t EndOffset() const { return mEndOffset; } 36 IsCaret()37 inline bool IsCaret() const { return mIsCaret; } 38 IsTargetClause()39 inline bool IsTargetClause() const { return mIsTargetClause; } 40 41 private: 42 ~TextClause(); 43 nsCOMPtr<nsPIDOMWindowInner> mOwner; 44 45 // Following members, please take look at widget/TextRange.h. 46 uint32_t mStartOffset; 47 uint32_t mEndOffset; 48 bool mIsCaret; 49 bool mIsTargetClause; 50 }; 51 52 } // namespace dom 53 } // namespace mozilla 54 55 #endif // mozilla_dom_TextClause_h 56