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1 /* |
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2 * Copyright (c) 2010 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 |
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18 #ifndef NMUIEVENTSNOTIFIER_H |
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19 #define NMUIEVENTSNOTIFIER_H |
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20 |
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21 #include <QObject> |
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22 #include <XQSettingsKey> |
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23 #include <XQSettingsManager> |
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24 #include <QVariant> |
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25 #include <nmcommon.h> // For NmId. |
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26 #include <nmuiviewids.h> |
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27 |
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28 #include "emailutilitiesdef.h" |
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29 |
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30 |
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31 |
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32 class EMAIL_UTILITIES_EXPORT NmUiEventsNotifier : public QObject |
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33 { |
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34 Q_OBJECT |
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35 Q_ENUMS(NmUiEventType) |
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36 |
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37 public: // Data types |
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38 |
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39 enum NmUiEventType { |
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40 NmInvalidUiEvent = 0, |
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41 NmViewShownEvent, |
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42 NmViewHiddenEvent |
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43 }; |
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44 |
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45 |
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46 public: |
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47 |
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48 NmUiEventsNotifier(QObject *parent = NULL); |
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49 |
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50 ~NmUiEventsNotifier(); |
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51 |
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52 |
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53 public: |
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54 |
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55 static bool notifyViewStateChanged(const NmUiEventType eventType, |
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56 const NmUiViewId viewId, |
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57 const NmId &mailboxId); |
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58 |
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59 |
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60 private: |
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61 |
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62 bool keysEqual(const XQSettingsKey& settingsKey, |
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63 const XQPublishAndSubscribeSettingsKey& psSettingsKey) const; |
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64 |
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65 bool parseKeyValue(const QByteArray &array, |
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66 NmUiEventType &eventType, |
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67 NmUiViewId &viewId, |
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68 NmId &mailboxId) const; |
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69 |
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70 |
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71 private slots: |
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72 |
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73 void valueChanged(const XQSettingsKey &key, const QVariant &value); |
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74 |
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75 |
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76 Q_SIGNALS: |
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77 |
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78 void viewStateChanged(NmUiEventsNotifier::NmUiEventType eventType, |
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79 NmUiViewId viewId, |
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80 NmId mailboxId); |
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81 |
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82 |
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83 private: // Data |
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84 |
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85 XQSettingsManager mSettingsManager; |
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86 }; |
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87 |
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88 |
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89 #endif /* NMUIEVENTSNOTIFIER_H */ |
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90 |
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91 // End of file. |