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1 /* |
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2 * Copyright (c) 2002 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 * Shows which of the language setting has been selected, |
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16 * All, Selected or Other. |
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17 * |
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18 * |
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19 */ |
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20 |
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21 |
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22 #ifndef __CBS_UI_LANGUAGE_SETTING_PAGE_H |
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23 #define __CBS_UI_LANGUAGE_SETTING_PAGE_H |
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24 |
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25 // INCLUDES |
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26 #include <aknradiobuttonsettingpage.h> // CAknRadioButtonSettingPage |
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27 #include <CbsCommon.h> |
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28 |
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29 |
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30 // FORWARD DECLARATIONS |
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31 class MCbs; |
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32 |
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33 // CLASS DECLARATION |
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34 |
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35 /** |
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36 * This settings page is popped up if a user selects a language setting |
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37 * from the SettingsView. |
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38 */ |
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39 class CCbsUiLanguageSettingPage : public CAknRadioButtonSettingPage |
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40 { |
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41 public: // Constructor |
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42 |
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43 /** |
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44 * C++ constructor. |
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45 * |
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46 * @param aRerourceID Resource id. |
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47 * @param aCurrentSelectionIndex item to be selected |
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48 * @param aItemArray array of items |
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49 * @param aServer to update this level selections |
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50 */ |
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51 CCbsUiLanguageSettingPage( |
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52 TInt aResourceID, |
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53 TInt& aCurrentSelectionIndex, |
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54 CDesCArrayFlat* aItemArray, |
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55 MCbs& aServer ); |
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56 |
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57 |
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58 protected: // From CEikDialog |
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59 |
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60 /** |
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61 * Sets the selected languages into the server. |
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62 * |
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63 * @param aAccept selected key |
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64 */ |
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65 TBool OkToExitL( TBool aAccept ); |
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66 |
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67 protected: // From CCoeControl |
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68 |
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69 /* |
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70 * Launches a CCbsUiLanguageDlg if EKeyOk is pressed and the focus |
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71 * is on the selected. |
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72 * |
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73 * @param aKeyEvent what kind of key produced this event |
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74 * @param aType Which kind of action produced this event |
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75 */ |
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76 TKeyResponse OfferKeyEventL( |
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77 const TKeyEvent& aKeyEvent, TEventCode aType ); |
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78 |
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79 private: // New functions |
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80 |
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81 /** |
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82 * Gets languages from the server and marks selected languages to |
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83 * aIndexArray. |
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84 * |
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85 * @param aIndexArray indexes of selected languages |
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86 * @param aLanguages it will contain selected languages from the server |
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87 */ |
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88 void GetLanguagesL( CArrayFix<TInt>& aIndexArray, TCbsDbLanguages& aLanguages ); |
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89 |
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90 /** |
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91 * Launches the language dialog. |
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92 */ |
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93 void LaunchLanguageDialogL(); |
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94 |
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95 /** |
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96 * Sets selected languages into server according to aIndexArray. |
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97 * |
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98 * @param aIndexArray contains selected languages |
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99 * @param aLanguages Contains information about previously selected |
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100 * languages. |
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101 */ |
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102 void SetLanguagesL( CArrayFix<TInt>& aIndexArray, TCbsDbLanguages& aLanguages ); |
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103 |
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104 private: // Data |
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105 |
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106 // The server. This class doesn't own this. |
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107 MCbs& iServer; |
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108 |
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109 // Current selection index |
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110 TInt& iSelectionIndex; |
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111 |
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112 // To update the selection |
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113 CDesCArrayFlat& iArray; |
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114 |
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115 // it should be possible to launch language dialog only once |
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116 TInt iCurrentLaunchingId; |
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117 |
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118 }; |
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119 |
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120 #endif // __CBS_UI_LANGUAGE_SETTING_PAGE_H |
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121 |
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122 // End of File |