michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef mozilla_dom_compositionstringsynthesizer_h__
michael@0: #define mozilla_dom_compositionstringsynthesizer_h__
michael@0: 
michael@0: #include "nsICompositionStringSynthesizer.h"
michael@0: #include "nsString.h"
michael@0: #include "nsWeakReference.h"
michael@0: #include "mozilla/Attributes.h"
michael@0: #include "mozilla/TextRange.h"
michael@0: 
michael@0: class nsIWidget;
michael@0: class nsPIDOMWindow;
michael@0: 
michael@0: namespace mozilla {
michael@0: namespace dom {
michael@0: 
michael@0: class CompositionStringSynthesizer MOZ_FINAL :
michael@0:   public nsICompositionStringSynthesizer
michael@0: {
michael@0: public:
michael@0:   CompositionStringSynthesizer(nsPIDOMWindow* aWindow);
michael@0:   ~CompositionStringSynthesizer();
michael@0: 
michael@0:   NS_DECL_ISUPPORTS
michael@0:   NS_DECL_NSICOMPOSITIONSTRINGSYNTHESIZER
michael@0: 
michael@0: private:
michael@0:   nsWeakPtr mWindow; // refers an instance of nsPIDOMWindow
michael@0:   nsString mString;
michael@0:   nsRefPtr<TextRangeArray> mClauses;
michael@0:   TextRange mCaret;
michael@0: 
michael@0:   nsIWidget* GetWidget();
michael@0:   void ClearInternal();
michael@0: };
michael@0: 
michael@0: } // namespace dom
michael@0: } // namespace mozilla
michael@0: 
michael@0: #endif // #ifndef mozilla_dom_compositionstringsynthesizer_h__