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1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
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2 /* This Source Code Form is subject to the terms of the Mozilla Public |
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3 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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5 |
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6 #ifndef mozilla_dom_compositionstringsynthesizer_h__ |
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7 #define mozilla_dom_compositionstringsynthesizer_h__ |
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8 |
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9 #include "nsICompositionStringSynthesizer.h" |
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10 #include "nsString.h" |
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11 #include "nsWeakReference.h" |
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12 #include "mozilla/Attributes.h" |
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13 #include "mozilla/TextRange.h" |
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14 |
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15 class nsIWidget; |
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16 class nsPIDOMWindow; |
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17 |
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18 namespace mozilla { |
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19 namespace dom { |
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20 |
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21 class CompositionStringSynthesizer MOZ_FINAL : |
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22 public nsICompositionStringSynthesizer |
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23 { |
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24 public: |
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25 CompositionStringSynthesizer(nsPIDOMWindow* aWindow); |
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26 ~CompositionStringSynthesizer(); |
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27 |
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28 NS_DECL_ISUPPORTS |
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29 NS_DECL_NSICOMPOSITIONSTRINGSYNTHESIZER |
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30 |
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31 private: |
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32 nsWeakPtr mWindow; // refers an instance of nsPIDOMWindow |
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33 nsString mString; |
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34 nsRefPtr<TextRangeArray> mClauses; |
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35 TextRange mCaret; |
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36 |
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37 nsIWidget* GetWidget(); |
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38 void ClearInternal(); |
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39 }; |
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40 |
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41 } // namespace dom |
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42 } // namespace mozilla |
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43 |
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44 #endif // #ifndef mozilla_dom_compositionstringsynthesizer_h__ |