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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 CXUIERRORMANAGER_H |
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18 #define CXUIERRORMANAGER_H |
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19 |
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20 #include <QObject> |
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21 #include "cxeerror.h" |
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22 |
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23 class HbDialog; |
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24 class CxuiDocumentLoader; |
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25 class CxuiCaptureKeyHandler; |
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26 |
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27 |
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28 /* |
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29 * class which handles errors and reports |
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30 */ |
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31 class CxuiErrorManager : public QObject |
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32 { |
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33 Q_OBJECT |
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34 |
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35 public: |
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36 |
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37 CxuiErrorManager(CxuiCaptureKeyHandler &keyHandler,CxuiDocumentLoader *documentLoader); |
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38 ~CxuiErrorManager(); |
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39 |
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40 signals: |
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41 |
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42 void aboutToRecoverError(); |
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43 void errorRecovered(); |
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44 |
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45 private slots: |
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46 |
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47 /* |
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48 * slot which handles reporting of errors to the client |
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49 */ |
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50 void analyze(CxeError::Id error); |
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51 |
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52 /* |
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53 * slot which handles cases to be considered when we are about to close |
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54 * the pop-up |
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55 */ |
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56 void aboutToClosePopup(); |
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57 |
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58 /* |
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59 * slot to close camera app |
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60 */ |
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61 void closeApp(); |
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62 |
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63 private: |
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64 |
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65 // error severity |
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66 enum ErrorSeverity |
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67 { |
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68 Severe = 0x01, // when error cannot be recovered |
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69 Critical = 0x02, // when error can be recovered, but needs actions e.g. camera in use |
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70 None = 0x08, // we can ignore the error |
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71 }; |
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72 |
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73 /* |
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74 * Activates popup which displays the error messages based on the |
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75 * error severity |
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76 */ |
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77 void launchPopup(QString& errorMsgTxt); |
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78 |
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79 /* |
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80 * check the error severity and get the error msg |
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81 */ |
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82 QString getErrorDetails(CxeError::Id error); |
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83 |
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84 private: |
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85 //data |
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86 CxuiCaptureKeyHandler &mKeyHandler; |
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87 CxuiDocumentLoader *mDocumentLoader; // not own |
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88 HbDialog* mErrorMsgPopup; |
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89 CxuiErrorManager::ErrorSeverity mErrorSeverity; |
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90 }; |
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91 |
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92 #endif // CXUIVIEWMANAGER_H |