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1 /* |
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2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 #ifndef TSSTORAGE_H |
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18 #define TSSTORAGE_H |
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19 #include <e32base.h> |
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20 |
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21 #include "tsmodel.h" |
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22 #include "tsmodelobserver.h" |
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23 #include "tsdataobserver.h" |
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24 #include "tsdatastorage.h" |
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25 |
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26 class CTsStorage: public CBase, |
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27 public MTsModel, |
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28 public MTsModelObserver, |
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29 public MTsDataObserver, |
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30 public MTsDataStorage |
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31 { |
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32 public: |
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33 static CTsStorage* NewL(const TArray<MTsModel*> &dataProviders); |
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34 ~CTsStorage(); |
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35 |
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36 private: |
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37 CTsStorage(); |
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38 void ConstructL(const TArray<MTsModel*> &dataProviders); |
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39 TInt resetModel(); |
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40 void resetModelL(); |
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41 void pullDataL(const MTsModel& src); |
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42 void reorderDataL(); |
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43 |
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44 public://from MTsModelObserver |
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45 void dataChanged(MTsModel &model); |
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46 void dataChanged(const TTsModelItem &item); |
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47 |
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48 public://from MTsModel |
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49 TInt count() const; |
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50 void setObserver(MTsModelObserver *observer); |
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51 |
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52 private://from MTsModel |
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53 const TDesC& displayNameL(TInt offset) const; |
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54 TInt iconHandleL(TInt offset) const; |
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55 TTime timestampL(TInt offset) const; |
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56 TTsModelItemKey keyL(TInt offset) const; |
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57 TBool isActiveL(TInt offset) const; |
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58 TBool isClosableL(TInt offset) const; |
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59 TBool closeL(TTsModelItemKey key) const; |
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60 TBool launchL(TTsModelItemKey key) const; |
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61 TTsModelItem findL(TTsModelItemKey key) const; |
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62 |
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63 public://from MTsDataObserver |
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64 void DataChanged(); |
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65 |
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66 public://from MTsDataStorage |
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67 TBool isSupported(TInt function) const; |
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68 void handleDataL(TInt function, RReadStream& dataStream); |
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69 |
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70 private: |
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71 RPointerArray<MTsModel> mDataProviders; |
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72 RArray<TTsModelItem> mData; |
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73 MTsModelObserver* mDataObserver; |
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74 |
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75 }; |
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76 |
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77 #endif //TSSTORAGE_H |