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1 /* |
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2 * Copyright (c) 2008 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: Non-closeable app list class |
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15 * |
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16 */ |
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17 |
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18 |
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19 #ifndef TSDATALIST_H |
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20 #define TSDATALIST_H |
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21 |
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22 #include <e32base.h> |
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23 #include <tswindowgroupsobserver.h> |
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24 #include "tsentry.h" |
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25 #include "tsdatastorage.h" |
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26 #include "tsdataobserver.h" |
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27 #include <HbIcon> |
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28 |
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29 class CApaWindowGroupName; |
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30 class CFbsBitmap; |
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31 |
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32 NONSHARABLE_CLASS( CTsDataList ) : public CTsWindowGroupsObserver, |
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33 public MTsDataStorage |
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34 { |
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35 public: |
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36 static CTsDataList* NewL(MTsResourceManager& resources, |
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37 MTsWindowGroupsMonitor &monitor, |
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38 MTsDataObserver& observer); |
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39 |
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40 ~CTsDataList(); |
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41 |
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42 private: |
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43 CTsDataList(MTsResourceManager& resources, |
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44 MTsWindowGroupsMonitor &monitor, |
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45 MTsDataObserver& observer); |
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46 |
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47 void ConstructL(); |
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48 |
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49 public: |
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50 const RTsFswArray& Data() const; |
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51 |
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52 void HandleWindowGroupChanged(MTsResourceManager &, |
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53 const TArray<RWsSession::TWindowGroupChainInfo> &); |
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54 |
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55 TBool IsHiddenUid( TUid uid ); |
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56 |
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57 TBool isSupported(TInt function) const; |
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58 void handleDataL(TInt function,RReadStream& dataStream); |
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59 |
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60 private: |
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61 void registerScreenshotL(RReadStream& dataStream); |
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62 void unregisterScreenshotL(RReadStream& dataStream); |
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63 void changeVisibilityL(RReadStream& dataStream); |
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64 void CollectAppsL(RTsFswArray& appsList, |
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65 const TArray<RWsSession::TWindowGroupChainInfo> &wgList); |
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66 |
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67 void AddEntryL(const TTsEntryKey& key, |
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68 const TUid& appUid, |
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69 CApaWindowGroupName* wgName, |
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70 RTsFswArray& newList ); |
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71 |
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72 TBool ConsiderOldDataL( const TTsEntryKey& key ); |
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73 |
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74 HBufC* FindAppNameLC(CApaWindowGroupName* windowName, |
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75 const TUid& appUid, |
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76 TInt wgId ); |
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77 |
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78 void FitDataToList( RTsFswArray& listToFit); |
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79 |
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80 TBool CheckIfExists(const CTsEntry& entry, |
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81 const RTsFswArray& newList) const; |
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82 |
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83 CFbsBitmap* GetAppIconL(const TUid& aAppUid); |
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84 |
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85 TInt FindEntry(const RTsFswArray& list, const TTsEntryKey& key ) const; |
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86 |
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87 TBool EstablishOrder(const RArray<TTsEntryKey>& keyList); |
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88 |
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89 TTsEntryKey GenerateKeyL(TInt); |
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90 |
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91 void HideEntryIfNotAllowed(CTsEntry* entry); |
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92 |
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93 TBool UpdateEntryData(const RTsFswArray& list); |
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94 |
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95 void RebuildVisibleDataListL(); |
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96 |
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97 CFbsBitmap* HbIcon2CFbsBitmapL(const HbIcon& icon); |
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98 private: |
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99 /** |
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100 * Resource manager. Not own |
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101 */ |
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102 MTsResourceManager& mResources; |
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103 |
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104 MTsDataObserver &mObserver; |
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105 |
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106 RTsFswArray mData; // current fsw content, i.e. the task list |
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107 RTsFswArray mVisibleData; |
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108 |
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109 // list of hidden uids |
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110 RArray<TUid> mHiddenUids; |
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111 |
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112 // default icon |
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113 CFbsBitmap* mDefaultIcon; |
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114 }; |
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115 |
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116 #endif //TSDATALIST_H |