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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: Declares container control for application. |
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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 #ifndef USSDNAVIPANE_H |
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20 #define USSDNAVIPANE_H |
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21 |
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22 |
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23 // INCLUDES |
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24 #include <coecntrl.h> |
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25 #include <peninputclient.h> |
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26 |
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27 |
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28 // FORWARD DECLARATIONS |
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29 class CUssdAppUi; |
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30 class CAknNaviLabel; |
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31 class CAknNavigationDecorator; |
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32 class CAknNavigationControlContainer; |
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33 class CCnvCharacterSetConverter; |
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34 |
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35 |
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36 // CLASS DECLARATION |
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37 |
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38 /** |
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39 * CUssdNaviPane |
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40 * Declares navi pane control for application. |
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41 * @since 2.8. |
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42 * |
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43 */ |
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44 class CUssdNaviPane : public CCoeControl |
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45 { |
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46 public: // Constructors and destructor |
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47 |
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48 /** |
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49 * Constructor. |
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50 * @param aAppUi A reference to AppUI for container. |
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51 */ |
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52 CUssdNaviPane( CUssdAppUi& aAppUi ); |
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53 |
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54 /** |
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55 * Two-phased constructor. |
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56 * @param aAppUi A reference to AppUI for container. |
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57 */ |
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58 static CUssdNaviPane* NewL( CUssdAppUi& aAppUi ); |
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59 |
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60 /** |
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61 * 2nd phase constructor |
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62 * |
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63 */ |
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64 void ConstructL(); |
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65 |
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66 /** |
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67 * Destructor. |
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68 */ |
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69 ~CUssdNaviPane(); |
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70 |
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71 public: // New functions |
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72 |
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73 /** |
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74 * Update the message length information to navipane |
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75 * @param aInputString Reference to a string to be checked |
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76 * @param aControl for handling backspace key event |
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77 * @return Updated value of maximum size of string |
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78 */ |
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79 TInt UpdateMsgLengthL( |
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80 const TDesC& aInputString, |
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81 CCoeControl* aControl ); |
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82 |
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83 public: // Functions from base classes |
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84 |
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85 |
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86 private: // Functions from base classes |
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87 |
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88 |
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89 private: //new functions |
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90 |
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91 /** |
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92 * Creates an extra navi label. It is needed so that the msg length |
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93 * won't dissapear when the focus is on the picture of a picture msg. |
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94 */ |
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95 void CreateExtraNaviLabelL(); |
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96 |
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97 /** |
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98 * Checks if there are any unicode characters in the message |
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99 * @param aInputString Reference to a string to be checked |
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100 * @return ETrue whether we have unicode chars otherwise EFalse |
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101 */ |
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102 TBool NeedsToBeSentAsUnicodeL( const TDesC& aInputString ) const; |
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103 |
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104 /** |
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105 * Counts if there are 7bit extended table characters in message |
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106 * (see more info from ETSI 03.38) |
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107 * @param aInputString Reference to chars to be checked |
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108 * @return amount of extended table chars |
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109 */ |
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110 TInt CountExtendedTableChars( const TDesC& aInputString ) const; |
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111 |
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112 /** |
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113 * Generates a backspace key press event. |
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114 * @param aControl Reference to control class |
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115 */ |
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116 void GenerateBackSpaceKeyL(CCoeControl* aControl); |
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117 |
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118 |
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119 private: //data |
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120 |
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121 // Application UI. |
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122 CUssdAppUi& iAppUi; |
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123 |
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124 // Char converter. |
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125 CCnvCharacterSetConverter* iCharacterSetConverter; |
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126 |
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127 // The navipane decorator. |
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128 CAknNavigationDecorator* iNaviDecorator; |
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129 |
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130 // The navipane label. |
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131 CAknNaviLabel* iNaviLabel; |
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132 |
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133 // The navipane control container. |
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134 CAknNavigationControlContainer* iNaviPane; |
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135 |
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136 // Client for accessing pen editor (virtual keyboard) |
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137 RPeninputServer iPeninputServer; |
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138 |
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139 }; |
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140 |
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141 #endif // USSDNAVIPANE_H |
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142 |
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143 // End of File |