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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: ?Description |
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15 * |
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16 */ |
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17 |
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18 #ifndef C_CAAPPHANDLER_H |
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19 #define C_CAAPPHANDLER_H |
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20 |
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21 #include <e32base.h> |
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22 |
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23 // forward declarations |
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24 class CEikonEnv; |
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25 class CCaInnerEntry; |
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26 class CCaUninstallOperation; |
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27 |
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28 /** |
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29 * Command handler for application entries. |
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30 * |
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31 * @lib caclient.lib |
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32 */ |
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33 NONSHARABLE_CLASS( CCaAppHandler ) |
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34 { |
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35 |
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36 public: |
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37 /** |
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38 * Allocates memory for and initializes CCaAppHandler object |
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39 */ |
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40 static CCaAppHandler* NewL(); |
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41 |
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42 /** |
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43 * Destructor. |
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44 */ |
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45 virtual ~CCaAppHandler(); |
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46 |
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47 protected: |
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48 |
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49 CCaAppHandler(); |
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50 |
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51 void ConstructL(); |
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52 |
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53 public: |
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54 |
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55 /** |
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56 * Handle command. |
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57 * @param aItem Item of supported type. |
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58 * @param aCommand Command. |
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59 * @param aParams. Command parameters. |
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60 * @param aStatus Observer request status. When the operation completes, |
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61 * this status will be completed with the resulting error code. |
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62 * @return Asynchronous operation. Owned by the caller. |
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63 */ |
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64 void HandleCommandL( CCaInnerEntry& aEntry, const TDesC8& aCommand ); |
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65 |
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66 private: |
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67 /** |
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68 * Launches application |
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69 * @param aUid UID of the application to launch |
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70 * @param aParam command parameters |
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71 * @param aViewId id of the view the application is to start in |
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72 */ |
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73 void LaunchApplicationL( const TUid aUid, const TDesC8 &aParam, |
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74 TInt aViewId ); |
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75 |
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76 /** |
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77 * Closes application |
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78 * @param aEntry the entry represeting application to close |
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79 */ |
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80 void CloseApplicationL( CCaInnerEntry& aEntry ); |
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81 |
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82 private: |
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83 // data |
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84 |
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85 CEikonEnv* iEikEnv; |
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86 CCaUninstallOperation* iUninstallOperation; |
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87 }; |
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88 |
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89 #endif // C_CAAPPHANDLER_H |