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: Used to fetch voice tags from vas db |
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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 PBKINFOVIEWSINDHANDLER_H |
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20 #define PBKINFOVIEWSINDHANDLER_H |
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21 |
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22 // INCLUDES |
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23 #include <nssvasapi.h> |
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24 #include <nssttsutility.h> |
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25 |
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26 // FORWARD DECLARATIONS |
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27 class CPbkContactEngine; |
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28 class CPbkContactItem; |
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29 class TPbkContactItemField; |
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30 class MVasBasePbkHandler; |
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31 |
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32 // CONSTANTS |
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33 const TInt KMaxSegments = 6; |
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34 |
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35 // CLASS DECLARATION |
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36 |
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37 /** |
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38 * Extension for Phonebook engine. |
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39 */ |
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40 class CPbkInfoViewSindHandler : public CBase, |
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41 public MNssGetContextClient, |
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42 public MNssGetTagClient, |
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43 public MNssPlayEventHandler, |
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44 public MTtsClientUtilityObserver |
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45 { |
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46 public: // Constructor and destructor |
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47 /** |
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48 * Creates a new instance of CPbkSindHandler. |
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49 * @param aContactId Contact id for the contact whose voice tags are to |
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50 * be fetched from vas db. |
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51 */ |
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52 static CPbkInfoViewSindHandler* NewL( TInt aContactId ); |
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53 /** |
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54 * Creates an instance that doesn't require CCoeEnv for STIF testing |
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55 * purposes. |
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56 * @param aContactId Contact id for the contact whose voice tags are to |
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57 * be fetched from vas db. |
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58 */ |
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59 static CPbkInfoViewSindHandler* TestNewL( TInt aContactId ); |
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60 /** |
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61 * Destructor. |
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62 */ |
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63 ~CPbkInfoViewSindHandler(); |
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64 /** |
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65 * Returns the number of voice tags for the contact. |
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66 * @return TInt voice tag count. |
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67 */ |
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68 TInt VoiceTagCount(); |
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69 /** |
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70 * Returns a voice tag. |
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71 * @param aIndex index for the voice tag. |
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72 * 0 <= aIndex <= VoiceTagCount() - 1 |
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73 * @return TDesC& the voice tag |
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74 */ |
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75 const TDesC& VoiceTagL( TInt aIndex ); |
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76 |
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77 /** |
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78 * Returns the label associated with a voice tag (mobile, home, etc). |
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79 * @param aIndex index for the voice tag. |
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80 * 0 <= aIndex <= VoiceTagCount() - 1 |
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81 * @return HBufC* the label |
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82 */ |
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83 HBufC* VoiceTagLabelLC( TInt aIndex ); |
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84 /** |
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85 * Returns the phone number, e-mail address, etc. associated with a |
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86 * voice tag. |
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87 * @param aIndex index for the voice tag. |
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88 * 0 <= aIndex <= VoiceTagCount() - 1 |
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89 * @return TPtrC the value |
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90 */ |
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91 TPtrC VoiceTagValueL( TInt aIndex ); |
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92 /** |
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93 * Returns the popup text associated with a voice tag. |
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94 * @param aIndex index for the voice tag. |
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95 * 0 <= aIndex <= VoiceTagCount() - 1 |
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96 * @return TDesC& popup text |
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97 */ |
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98 TDesC& PopupTextL( TInt aIndex ); |
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99 /** |
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100 * Plays a voice tag. |
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101 * @param aIndex index for the voice tag. |
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102 * 0 <= aIndex <= VoiceTagCount() - 1 |
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103 */ |
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104 void PlayVoiceCommandL( TInt aIndex ); |
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105 /** |
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106 * Cancels voice tag playback. |
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107 * @return TBool boolean value |
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108 */ |
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109 void CancelPlaybackL(); |
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110 /** |
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111 * Is voice tag playing ongoing. |
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112 * @return TBool boolean value |
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113 */ |
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114 TBool IsPlaying(); |
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115 /** |
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116 * Returns an icon id for the contact field the voice tag is associated |
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117 * with. |
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118 * @param aIndex index for the voice tag. |
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119 * 0 <= aIndex <= VoiceTagCount() - 1 |
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120 * @return TInt the icon id |
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121 */ |
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122 TInt IconIdL( TInt aIndex ); |
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123 |
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124 /** |
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125 * Returns an field id that the voice tage is associated |
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126 * @param aIndex index for the voice tag. |
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127 * 0 <= aIndex <= VoiceTagCount() - 1 |
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128 * @return TInt field id |
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129 */ |
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130 TInt FieldIdL( TInt aIndex ); |
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131 |
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132 /** |
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133 * Returns a tag label that the voice tage is associated |
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134 * @param aIndex index for the voice tag. |
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135 * 0 <= aIndex <= VoiceTagCount() - 1 |
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136 * @return TPtrC the tag label |
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137 */ |
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138 TPtrC LabelL( TInt aIndex ); |
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139 |
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140 /** |
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141 * Calls CompareL and catches possible leaves |
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142 */ |
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143 static TInt Compare( const MNssTag& aTag1, const MNssTag& aTag2 ); |
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144 |
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145 /** |
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146 * Compares two voice tags and decides which one should be displayed |
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147 * first in info view list. Used in the sorting of voice tags. |
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148 * @param aTag1 A voice tag |
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149 * @param aTag2 A voice tag |
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150 * @return TInt -1 if aTag1 should be displayed first, 1 if aTag2 should be |
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151 displayed first, 0 otherwise. |
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152 */ |
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153 static TInt CompareL( const MNssTag& aTag1, const MNssTag& aTag2 ); |
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154 |
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155 public: // From MNssGetContextClient |
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156 |
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157 void GetContextCompleted( MNssContext* aContext, TInt aErrorCode ); |
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158 void GetContextListCompleted( MNssContextListArray* aContextList, |
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159 TInt aErrorCode ); |
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160 |
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161 public: // From MNssGetTagClient |
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162 |
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163 void GetTagListCompleted( MNssTagListArray* aTagList, TInt aErrorCode ); |
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164 |
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165 public: // From MNssPlayEventHandler |
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166 void HandlePlayComplete( TNssPlayResult aErrorCode ); |
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167 // Not implemented |
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168 void HandlePlayStarted( TTimeIntervalMicroSeconds32 /*aDuration*/ ) {}; |
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169 |
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170 public: // From MTtsClientUtilityObserver |
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171 // Not implemented |
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172 void MapcCustomCommandEvent( TInt /*aEvent*/, TInt /*aError*/ ) {}; |
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173 |
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174 void MapcInitComplete(TInt /*aError*/, const TTimeIntervalMicroSeconds& /*aDuration*/) {}; |
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175 |
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176 void MapcPlayComplete(TInt /*aError*/) {}; |
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177 |
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178 private: // own methods: |
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179 /** |
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180 * Initialization. |
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181 * @param aContactId Contact id for the contact whose voice tags are |
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182 * fetched from vas db. |
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183 */ |
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184 void InitializeL( TInt aContactId ); |
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185 |
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186 /** |
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187 * Fetches voice tag list from vas db. |
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188 * @param aContactId Contact id for the contact whose voice tags are |
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189 * fetched from vas db. |
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190 */ |
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191 void CreateVoiceTagListL( TInt aContactId ); |
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192 |
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193 /** |
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194 * Creates an array for popups in info view list. |
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195 */ |
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196 void CreatePopupArrayL(); |
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197 |
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198 /** |
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199 * Tries to find default contact item field. |
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200 * @param aContactItem A contact item |
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201 * @param aFieldId A field to search |
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202 * @return TPbkContactItemField* Default field if found, otherwise NULL |
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203 */ |
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204 static TPbkContactItemField* FindDefaultField( CPbkContactItem* aContactItem, |
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205 TInt aFieldId ); |
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206 |
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207 private: // Implementation |
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208 CPbkInfoViewSindHandler(); |
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209 void ConstructL( TInt aContactId ); |
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210 void TestConstructL( TInt aContactId ); |
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211 |
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212 private: // Data |
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213 |
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214 // Vas databse manager |
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215 CNssVASDBMgr* iVasDbManager; |
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216 // Nss context |
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217 MNssContext* iContext; |
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218 // Scheduler wait object |
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219 CActiveSchedulerWait* iWait; |
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220 // Context manager, does not take ownership |
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221 MNssContextMgr* iContextManager; |
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222 // Tag manager, does not take ownership |
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223 MNssTagMgr* iTagManager; |
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224 // Error code received from observer call-back methods. |
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225 TInt iErr; |
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226 // Voice tag array |
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227 RPointerArray<MNssTag> iTagArray; |
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228 // Phonebook contact item |
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229 CPbkContactItem* iPbkContactItem; |
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230 // Phonebook engine |
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231 CPbkContactEngine* iPbkEngine; |
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232 // Phonebook contact item field for phone numbers etc, and icons. |
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233 // Does not take ownership |
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234 TPbkContactItemField* iPbkContactItemField; |
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235 // Array for popups in info view list. |
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236 RPointerArray<TDesC> iPopupArray; |
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237 // Current voice tag form iTagArray being played |
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238 TInt iPlaybackIndex; |
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239 // For getting the phone numbers etc used in voice tags |
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240 MVasBasePbkHandler* iPbkHandler; |
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241 // TTS Utility |
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242 CTtsUtility* iTts; |
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243 |
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244 //static TInt iContactId; |
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245 }; |
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246 |
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247 #endif // __PBINFOVIEWKSINDHANDLER_H__ |
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248 |
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249 // End of file |
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