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1 /* |
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2 * Copyright (c) 2004-2006 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: Headset key observer |
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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 VCMANAGERVOICEHEADSETLAUNCHER_H |
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20 #define VCMANAGERVOICEHEADSETLAUNCHER_H |
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21 |
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22 // INCLUDES |
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23 #include <e32base.h> |
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24 #include <e32property.h> |
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25 #include <w32std.h> |
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26 #include <eikenv.h> |
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27 #include <RemConCallHandlingTargetObserver.h> |
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28 |
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29 |
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30 // CONSTANTS |
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31 |
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32 // MACROS |
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33 |
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34 // FORWARD DECLARATIONS |
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35 class CRemConInterfaceSelector; |
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36 class CRemConCallHandlingTarget; |
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37 |
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38 /** |
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39 * Class for starting Voice UI |
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40 * @since 5.0 |
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41 */ |
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42 NONSHARABLE_CLASS( CVCommandManagerVoiceHeadSetLauncher ) : public CBase, |
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43 MRemConCallHandlingTargetObserver |
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44 { |
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45 public: // Constructors and destructor |
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46 |
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47 /** |
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48 * Two-phased constructor. |
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49 */ |
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50 static CVCommandManagerVoiceHeadSetLauncher* NewL(); |
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51 |
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52 /** |
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53 * Destructor. |
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54 */ |
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55 virtual ~CVCommandManagerVoiceHeadSetLauncher(); |
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56 |
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57 public: // New functions |
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58 |
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59 |
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60 public: // Functions from base classes |
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61 |
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62 |
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63 /** |
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64 * @see MRemConCallHandlingTargetObserver |
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65 */ |
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66 void AnswerCall(); |
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67 |
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68 /** |
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69 * @see MRemConCallHandlingTargetObserver |
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70 */ |
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71 void AnswerEndCall(); |
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72 |
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73 /** |
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74 * @see MRemConCallHandlingTargetObserver |
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75 */ |
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76 void EndCall(); |
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77 |
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78 /** |
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79 * @see MRemConCallHandlingTargetObserver |
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80 */ |
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81 void VoiceDial( const TBool aActivate ); |
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82 |
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83 /** |
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84 * @see MRemConCallHandlingTargetObserver |
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85 */ |
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86 void LastNumberRedial(); |
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87 |
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88 /** |
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89 * @see MRemConCallHandlingTargetObserver |
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90 */ |
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91 void DialCall( const TDesC8& aTelNumber ); |
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92 |
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93 /** |
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94 * @see MRemConCallHandlingTargetObserver |
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95 */ |
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96 void MultipartyCalling( const TDesC8& aData ); |
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97 |
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98 /** |
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99 * @see MRemConCallHandlingTargetObserver |
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100 */ |
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101 void GenerateDTMF( const TChar aChar ); |
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102 |
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103 /** |
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104 * @see MRemConCallHandlingTargetObserver |
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105 */ |
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106 void SpeedDial( const TInt aIndex ); |
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107 |
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108 private: |
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109 |
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110 /** |
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111 * C++ default constructor. |
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112 */ |
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113 CVCommandManagerVoiceHeadSetLauncher(); |
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114 |
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115 /** |
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116 * By default Symbian 2nd phase constructor is private. |
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117 */ |
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118 void ConstructL(); |
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119 |
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120 /** |
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121 * Start voice ui |
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122 * @param aDeviceLockMode ETrue if started in device lock mode else EFalse |
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123 */ |
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124 void LaunchVoiceUiL( TBool aDeviceLockMode ); |
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125 |
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126 /** |
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127 * Checks if call is active |
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128 * @return Call state or KErrNotFound |
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129 */ |
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130 TInt CheckCallState(); |
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131 |
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132 /** |
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133 * Checks if video call is active |
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134 * @return ETrue if video call else EFalse |
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135 */ |
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136 TBool IsVideoCall(); |
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137 |
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138 /** |
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139 * Checks if auto lock is active |
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140 * @return Auto lock value or KErrNotFound |
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141 */ |
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142 TInt GetAutoLockValue(); |
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143 |
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144 private: // Data |
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145 |
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146 CRemConInterfaceSelector* iSelector; // Owned |
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147 CRemConCallHandlingTarget* iCallHandlingTarget; // Not owned |
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148 |
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149 RProperty iProperty; |
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150 }; |
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151 |
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152 #endif // VCMANAGERVOICEHEADSETLAUNCHER_H |
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153 |
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154 // End of File |