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1 /* |
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2 * Copyright (c) 2005-2009 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 * In call state implementation. |
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16 * |
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17 */ |
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18 |
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19 |
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20 #ifndef CPHONESTATEINCALL |
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21 #define CPHONESTATEINCALL |
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22 |
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23 // INCLUDES |
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24 #include "cphonestate.h" |
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25 |
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26 // FORWARD DECLARATIONS |
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27 class CPhoneDtmfWaitCharTimer; |
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28 |
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29 // CLASS DECLARATION |
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30 /** |
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31 * In call state |
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32 */ |
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33 class CPhoneStateInCall : public CPhoneState |
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34 { |
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35 public: |
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36 |
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37 /** |
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38 * Destructor. |
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39 */ |
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40 IMPORT_C virtual ~CPhoneStateInCall(); |
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41 |
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42 /** |
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43 * Creates the InCall state class |
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44 * @param aStateMachine: a state machine |
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45 * @param aViewCommandHandle: handle to the PhoneUIView |
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46 * @return an instance of class CPhoneStateInCall |
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47 */ |
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48 static CPhoneStateInCall* NewL( |
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49 MPhoneStateMachine* aStateMachine, |
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50 MPhoneViewCommandHandle* aViewCommandHandle, |
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51 MPhoneCustomization* aCustomization ); |
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52 |
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53 IMPORT_C virtual void HandleKeyMessageL( |
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54 TPhoneKeyEventMessages aMessage, |
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55 TKeyCode aCode ); |
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56 |
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57 /** |
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58 * A message handling function for Phone Engine messages |
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59 * @param aMessage Message from Phone Engine |
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60 * @param aCallId Call id the message concerns |
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61 */ |
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62 IMPORT_C virtual void HandlePhoneEngineMessageL( |
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63 const TInt aMessage, |
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64 TInt aCallId ); |
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65 |
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66 IMPORT_C virtual TBool HandleCommandL( TInt aCommand ); |
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67 |
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68 protected: |
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69 |
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70 /** |
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71 * Handle state-specific behaviour when number entry is cleared |
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72 */ |
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73 IMPORT_C virtual void HandleNumberEntryClearedL(); |
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74 |
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75 /** |
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76 * By default EPOC constructor is private. |
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77 */ |
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78 IMPORT_C CPhoneStateInCall( |
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79 MPhoneStateMachine* aStateMachine, |
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80 MPhoneViewCommandHandle* aViewCommandHandle, |
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81 MPhoneCustomization* aPhoneCustomization ); |
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82 |
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83 /** |
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84 * ConstructL() |
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85 */ |
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86 IMPORT_C virtual void ConstructL(); |
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87 |
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88 /** |
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89 * Open menu bar |
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90 */ |
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91 IMPORT_C virtual void OpenMenuBarL(); |
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92 |
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93 /** |
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94 * Launch the New call phone number query |
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95 */ |
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96 IMPORT_C void LaunchNewCallQueryL(); |
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97 |
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98 /** |
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99 * Call number fetched from New call dialog |
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100 * @param aFetchedNumber number fetched from the diaog |
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101 */ |
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102 IMPORT_C virtual void CallFetchedNumberL( |
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103 const TDesC& aFetchedNumber ); |
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104 |
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105 /** |
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106 * Handle EPEMessageIdle |
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107 */ |
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108 IMPORT_C void HandleIdleL( TInt aCallId ); |
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109 |
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110 /** |
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111 * Method for quering is video call active. |
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112 * @return ETrue if active otherwise EFalse |
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113 */ |
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114 IMPORT_C virtual TBool IsVideoCallActiveL(); |
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115 |
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116 /** |
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117 * Method for quering is video call ringing. |
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118 * @return ETrue if ringing otherwise EFalse |
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119 */ |
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120 IMPORT_C virtual TBool IsVideoCallRingingL(); |
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121 |
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122 /** |
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123 * Method for quering ringing call . |
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124 * @return call id otherwise KErrNotFound |
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125 */ |
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126 IMPORT_C virtual TBool GetRingingCallL(); |
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127 /** |
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128 * Search and release outgoingcall |
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129 */ |
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130 IMPORT_C void DisconnectOutgoingCallL(); |
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131 |
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132 /** |
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133 * Upadated CBAs Incall case |
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134 */ |
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135 IMPORT_C virtual void UpdateInCallCbaL(); |
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136 |
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137 |
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138 /** |
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139 * Upadated CBAs |
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140 */ |
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141 IMPORT_C virtual void UpdateCbaL( TInt aResource ); |
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142 |
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143 /** |
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144 * Close all dtmf dialogs |
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145 */ |
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146 IMPORT_C void CloseDtmfQueryL(); |
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147 |
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148 /** |
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149 * Creates number entry. |
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150 */ |
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151 IMPORT_C void CreateNumberEntryL(); |
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152 |
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153 |
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154 /** |
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155 * Concludes does the engine have information of the |
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156 * phone number. This information is then send to the view. |
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157 * @param aCallId - Call Id. |
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158 */ |
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159 IMPORT_C void PhoneNumberAvailableInPhoneEngineL( TInt aCallId ); |
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160 |
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161 private: // New functions |
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162 |
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163 /** |
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164 * Handle EPEMessageAudioMuteChanged |
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165 */ |
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166 void HandleAudioMuteChangedL(); |
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167 |
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168 /** |
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169 * Handle EPEMessageAudioOutputChanged |
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170 */ |
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171 void HandleAudioOutputChangedL(); |
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172 |
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173 /** |
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174 * Handle EPEMessageAudioVolumeChanged |
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175 */ |
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176 void HandleAudioVolumeChangedL(); |
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177 |
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178 /** |
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179 * Handle EPEMessageSendingDTMF |
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180 */ |
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181 void HandleSendingDTMFL(); |
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182 |
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183 /** |
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184 * Handle EPEMessageStoppedDTMF |
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185 */ |
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186 void HandleStoppedDTMFL(); |
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187 |
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188 /** |
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189 * Handles EPEMessageDTMFSent |
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190 * EPEMessageDTMFSendingAborted |
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191 */ |
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192 void CancelDTMFSendingL(); |
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193 |
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194 /** |
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195 * Handle EPEMessagePromptSpeedDial |
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196 */ |
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197 void HandleDTMFPromptSpeedDialL(); |
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198 |
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199 /** |
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200 * Sends DTMF sequence to Phone Engine |
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201 */ |
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202 void SendDtmfL(); |
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203 |
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204 /** |
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205 * Sends DTMF speed dial number sequence to Phone Engine |
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206 */ |
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207 void SendDtmfSpeedDialNumberL(); |
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208 |
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209 /** |
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210 * Sends command to view for launching manual DTMF entry |
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211 */ |
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212 void LaunchDtmfManualQueryL(); |
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213 |
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214 /** |
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215 * Sends command to view for launching DTMF list query |
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216 */ |
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217 void LaunchDtmfListQueryL(); |
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218 |
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219 /** |
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220 * Launch DTMF Single Item fetch dialog |
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221 */ |
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222 void LaunchDtmfSearchDialogL(); |
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223 |
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224 /** |
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225 * Launch DTMF Single Item fetch for DTMF List query usage |
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226 */ |
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227 void LaunchDtmfListViewSearchDialogL(); |
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228 |
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229 /** |
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230 * Launch New call fetch dialog |
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231 */ |
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232 void LaunchNewCallSearchDialogL(); |
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233 |
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234 /** |
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235 * Sends command to view for 'Lock keypad' |
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236 */ |
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237 void LockKeypadL(); |
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238 |
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239 /** |
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240 * Handle successful single item fetch. |
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241 */ |
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242 void HandleSuccessFetchedNumberL(); |
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243 |
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244 /** |
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245 * Handle failed single item fetch. |
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246 */ |
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247 void HandleFailedFetchedNumberL(); |
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248 |
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249 /** |
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250 * Update remote data and label to the call header. |
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251 * @param aCallId - Call Id. |
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252 * @param aCallHeaderData - Call header parameters where modifications |
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253 * are made. |
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254 */ |
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255 void UpdateRemoteInfoDataAndLabelL( |
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256 TInt aCallId, |
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257 TPhoneCmdParamCallHeaderData aCallHeaderParam ); |
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258 |
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259 /** |
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260 * Show dtmf text query |
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261 * @param aDialogResourceId dialog's resource id |
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262 * @param aDefaultCbaResourceId default CBA's resource id |
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263 * @param aContentCbaResourceId content CBA's resource id |
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264 * @param aDataText pointer to data text |
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265 * @param aSendKeyEnabled send key enabled status for the query |
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266 */ |
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267 void ShowDtmfTextQueryL( |
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268 TInt aDialogResourceId, |
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269 TInt aDefaultCbaResourceId, |
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270 TInt aContentCbaResourceId, |
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271 TDes* aDataText, |
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272 TBool aSendKeyEnabled = EFalse ); |
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273 |
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274 /** |
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275 * Handles End key pressing (long/short). |
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276 * @param aMessage - Key event from AVKON |
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277 */ |
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278 void HandleEndKeyPressL( TPhoneKeyEventMessages aMessage ); |
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279 |
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280 /** |
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281 * Handles Voice key pressing. |
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282 * @param aMessage - Key event from AVKON |
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283 */ |
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284 void HandleVoiceKeyPressL( TPhoneKeyEventMessages aMessage ); |
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285 |
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286 private: |
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287 |
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288 /** |
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289 * Special timer for preventing recursive calls |
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290 * which would otherwise occur with multiple |
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291 * wait characters in a DTMF string. |
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292 */ |
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293 CPhoneDtmfWaitCharTimer* iDtmfWaitCharTimer; |
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294 |
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295 |
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296 }; |
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297 |
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298 #endif // CPHONESTATEINCALL |
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299 |
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300 // End of File |