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1 /* |
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2 * Copyright (c) 2007-2009 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 the License "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 |
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18 |
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19 #include <ups/dialogcreator.h> |
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20 #include <ups/upserr.h> |
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21 #include <ecom/ecom.h> |
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22 #include "upslog.h" |
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23 |
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24 using namespace UserPromptService; |
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25 |
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26 EXPORT_C CDialogCreator::CDialogCreator() |
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27 /** |
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28 Constructor |
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29 */ |
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30 : CActive(EPriorityStandard) |
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31 { |
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32 } |
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33 |
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34 EXPORT_C CDialogCreator::~CDialogCreator() |
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35 /** |
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36 Destructor |
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37 */ |
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38 { |
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39 REComSession::DestroyedImplementation(iDtor_ID_Key); |
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40 } |
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41 |
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42 EXPORT_C CDialogCreator* CDialogCreator::NewL(const TUid& aDialogCreatorImplementationId) |
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43 /** |
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44 Creates a new dialog creator. |
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45 @param aDialogCreatorImplementationId The UID of the dialog creator implemenation |
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46 as specified in the policy file. |
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47 |
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48 @return A pointer to the new dialog creator implementation. |
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49 */ |
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50 { |
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51 TAny* plugin(0); |
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52 DEBUG_PRINTF2(_L8("Instantiating dialog creator 0x%08x"), aDialogCreatorImplementationId); |
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53 TRAPD(err, plugin = |
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54 REComSession::CreateImplementationL(aDialogCreatorImplementationId, |
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55 _FOFF(CDialogCreator,iDtor_ID_Key))); |
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56 |
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57 if (err != KErrNone) |
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58 { |
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59 DEBUG_PRINTF3(_L8("Failed to instantiate dialog creator 0x%08x, err = %d"), |
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60 aDialogCreatorImplementationId.iUid, err); |
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61 } |
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62 |
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63 if (err == KErrNotFound) |
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64 { |
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65 err = KErrUpsMissingDialogCreator; |
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66 } |
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67 User::LeaveIfError(err); |
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68 return reinterpret_cast<CDialogCreator*>(plugin); |
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69 } |
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70 |
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71 EXPORT_C TInt CDialogCreator::GetExtension(TUint aExtensionId, TAny*& a0, TAny* a1) |
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72 /** |
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73 Allows extension of this interface. Calls Extension_ |
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74 |
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75 @param aExtensionId The UID of the interface to instantiate. |
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76 @param a0 A reference to a pointer that should be set to the newly |
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77 instantiated object. |
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78 @param a1 Data specific to the instantiate of the specified interface. |
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79 |
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80 @return KErrNone if the extension is supported or KErrNotSupported if the extension is not |
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81 recognised; otherwise, a system wide error may be returned. |
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82 */ |
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83 { |
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84 return Extension_(aExtensionId, a0, a1); |
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85 } |
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86 |
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87 EXPORT_C TInt CDialogCreator::Extension_(TUint aExtensionId, TAny*& a0, TAny* a1) |
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88 { |
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89 return CActive::Extension_(aExtensionId, a0, a1); |
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90 } |