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1 /* |
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2 * Copyright (c) 2004-2007 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: Implementation of the CVtUiNumberEntryControl control class. |
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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 // INCLUDE FILES |
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20 #include "CVtUiNumberEntryControl.h" |
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21 #include "VtUiLayout.h" |
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22 #include "VtUiUtility.h" |
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23 #include "mvtuicomponentmanager.h" |
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24 #include "tvtuistates.h" |
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25 #include "tvtuiwsevent.h" |
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26 #include "mvtuifeature.h" |
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27 #include "mvtuinumberentrycontrolobserver.h" |
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28 #include "cvtuidtmfbuffer.h" |
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29 |
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30 #include <AknsUtils.h> |
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31 #include <cvtlogger.h> |
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32 #include <eikenv.h> |
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33 |
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34 // CONSTANTS |
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35 |
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36 // ============================ MEMBER FUNCTIONS =============================== |
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37 |
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38 // Implementation for TVtUiNumberEntryComponentState |
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39 |
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40 // ----------------------------------------------------------------------------- |
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41 // TVtUiNumberEntryComponentState::TVtUiNumberEntryComponentState |
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42 // ----------------------------------------------------------------------------- |
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43 // |
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44 TVtUiNumberEntryComponentState::TVtUiNumberEntryComponentState( |
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45 MVtUiComponent& aComponent ) |
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46 : TVtUiComponentState( aComponent, |
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47 TVtUiBlockListBitField( |
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48 MVtUiComponent::EComponentIdDialer ) ) |
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49 { |
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50 } |
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51 |
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52 // Implementation for CVtUiNumberEntryControl |
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53 |
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54 // ----------------------------------------------------------------------------- |
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55 // CVtUiNumberEntryControl::CVtUiNumberEntryControl |
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56 // C++ constructor can NOT contain any code, that |
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57 // might leave. |
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58 // ----------------------------------------------------------------------------- |
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59 // |
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60 CVtUiNumberEntryControl::CVtUiNumberEntryControl( |
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61 MVtUiFeature& aFeature, |
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62 TVtUiStates& aUiStates ) |
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63 : iFeature( aFeature ), |
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64 iComponentState( *this ), |
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65 iUiStates( aUiStates ) |
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66 { |
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67 __VTPRINTENTER( "NECtrl.ctor" ) |
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68 __VTPRINTEXIT( "NECtrl.ctor" ) |
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69 } |
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70 |
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71 // ----------------------------------------------------------------------------- |
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72 // CVtUiNumberEntryControl::ConstructL |
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73 // Symbian 2nd phase constructor. |
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74 // ----------------------------------------------------------------------------- |
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75 // |
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76 void CVtUiNumberEntryControl::ConstructL( const TRect& aRect ) |
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77 { |
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78 __VTPRINTENTER( "NECtrl.ConstructL" ) |
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79 CreateWindowL(); |
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80 SetRect( aRect ); |
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81 ActivateL(); |
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82 MakeVisible( EFalse ); |
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83 iInputBuffer = CVtUiDTMFBuffer::NewL( *iCoeEnv ); |
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84 __VTPRINTEXIT( "NECtrl.ConstructL" ) |
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85 } |
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86 |
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87 // ----------------------------------------------------------------------------- |
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88 // CVtUiNumberEntryControl::~CVtUiNumberEntryControl |
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89 // Destructor. |
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90 // ----------------------------------------------------------------------------- |
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91 // |
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92 CVtUiNumberEntryControl::~CVtUiNumberEntryControl() |
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93 { |
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94 __VTPRINTENTER( "NECtrl.~" ) |
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95 AknsUtils::DeregisterControlPosition( this ); |
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96 delete iInputBuffer; |
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97 __VTPRINTEXIT( "NECtrl.~" ) |
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98 } |
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99 |
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100 // ----------------------------------------------------------------------------- |
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101 // CVtUiNumberEntryControl::OpenNumberEntry |
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102 // ----------------------------------------------------------------------------- |
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103 // |
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104 TBool CVtUiNumberEntryControl::OpenNumberEntry() |
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105 { |
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106 __VTPRINTENTER( "NECtrl.OpenNumberEntry" ) |
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107 TBool result( EFalse ); |
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108 if ( !iUiStates.IsNumberEntryOpen() ) |
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109 { |
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110 __VTPRINT( DEBUG_GEN, "VtUiNumberEntry.OPEN" ) |
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111 iInputBuffer->Activate(); |
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112 iUiStates.SetIsNumberEntryOpen( ETrue ); |
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113 result = ETrue; |
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114 } |
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115 __VTPRINTEXITR( "NECtrl.OpenNumberEntry %d", result ) |
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116 return result; |
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117 } |
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118 |
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119 // ----------------------------------------------------------------------------- |
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120 // CVtUiNumberEntryControl::IsNumberEntryOpen |
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121 // ----------------------------------------------------------------------------- |
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122 // |
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123 TBool CVtUiNumberEntryControl::IsNumberEntryOpen() const |
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124 { |
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125 __VTPRINTENTER( "NECtrl.IsNumberEntryOpen" ) |
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126 const TBool result( iUiStates.IsNumberEntryOpen() ); |
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127 __VTPRINTEXITR( "NECtrl.IsNumberEntryOpen %d",result ) |
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128 return result; |
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129 } |
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130 |
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131 // ----------------------------------------------------------------------------- |
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132 // CVtUiNumberEntryControl::CloseNumberEntry |
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133 // ----------------------------------------------------------------------------- |
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134 // |
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135 void CVtUiNumberEntryControl::CloseNumberEntry() |
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136 { |
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137 __VTPRINTENTER( "NECtrl.CloseNumberEntry" ) |
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138 if ( iUiStates.IsNumberEntryOpen() ) |
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139 { |
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140 __VTPRINT( DEBUG_GEN, "NECtrl.CloseNumberEntry CLOSE" ) |
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141 iUiStates.SetIsNumberEntryOpen( EFalse ); |
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142 iInputBuffer->Deactivate(); |
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143 } |
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144 __VTPRINTEXIT( "NECtrl.CloseNumberEntry" ) |
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145 } |
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146 |
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147 // ----------------------------------------------------------------------------- |
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148 // CVtUiNumberEntryControl::RegisterComponentL |
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149 // ----------------------------------------------------------------------------- |
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150 // |
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151 void CVtUiNumberEntryControl::RegisterComponentL( |
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152 MVtUiComponentManager& aComponentManager ) |
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153 { |
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154 __VTPRINTENTER( "NECtrl.RegisterComponentL" ) |
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155 User::LeaveIfError( aComponentManager.ChangeComponentRegistration( |
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156 iComponentState, MVtUiComponentManager::ERegister ) ); |
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157 __VTPRINTEXIT( "NECtrl.RegisterComponentL" ) |
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158 } |
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159 |
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160 // ----------------------------------------------------------------------------- |
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161 // CVtUiNumberEntryControl::UnregisterComponent |
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162 // ----------------------------------------------------------------------------- |
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163 // |
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164 void CVtUiNumberEntryControl::UnregisterComponent( |
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165 MVtUiComponentManager& aComponentManager ) |
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166 { |
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167 __VTPRINTENTER( "NECtrl.UnregisterComponent" ) |
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168 iInputBuffer->Reset(); |
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169 aComponentManager.ChangeComponentRegistration( iComponentState, |
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170 MVtUiComponentManager::EUnregister ); |
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171 __VTPRINTEXIT( "NECtrl.UnregisterComponent" ) |
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172 } |
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173 |
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174 // ----------------------------------------------------------------------------- |
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175 // CVtUiNumberEntryControl::SetNumberEntryControlObserver |
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176 // ----------------------------------------------------------------------------- |
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177 // |
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178 void CVtUiNumberEntryControl::SetNumberEntryControlObserver( |
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179 MVtUiNumberEntryControlObserver* aObserver ) |
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180 { |
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181 __VTPRINTENTER( "NECtrl.SetNumberEntryControlObserver" ) |
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182 iControlObserver = aObserver; |
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183 __VTPRINTEXIT( "NECtrl.SetNumberEntryControlObserver" ) |
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184 } |
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185 |
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186 // ----------------------------------------------------------------------------- |
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187 // CVtUiNumberEntryControl::OfferKeyEventL |
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188 // ----------------------------------------------------------------------------- |
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189 // |
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190 TKeyResponse CVtUiNumberEntryControl::OfferKeyEventL( |
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191 const TKeyEvent& aKeyEvent, |
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192 TEventCode ) |
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193 { |
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194 __VTPRINTENTER( "NECtrl.OfferKeyEventL" ) |
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195 |
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196 TKeyResponse resp( EKeyWasNotConsumed ); |
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197 |
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198 if ( IsDisplayingMenuOrDialog() || |
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199 aKeyEvent.iCode == EKeyLeftArrow || |
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200 aKeyEvent.iCode == EKeyRightArrow || |
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201 aKeyEvent.iCode == EKeyUpArrow || |
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202 aKeyEvent.iCode == EKeyDownArrow || |
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203 aKeyEvent.iCode == EKeyBackspace || |
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204 aKeyEvent.iCode == EKeyZoomIn || |
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205 aKeyEvent.iCode == EKeyZoomOut || |
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206 aKeyEvent.iScanCode == EStdKeyUpArrow || |
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207 aKeyEvent.iScanCode == EStdKeyDownArrow || |
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208 aKeyEvent.iScanCode == EStdKeyLeftArrow || |
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209 aKeyEvent.iScanCode == EStdKeyRightArrow ) |
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210 { |
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211 return resp; |
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212 } |
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213 |
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214 TChar dtmfTone; |
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215 if ( VtUiUtility::IsDTMFEvent( aKeyEvent, dtmfTone ) ) |
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216 { |
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217 iInputBuffer->Append( dtmfTone ); |
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218 } |
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219 |
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220 __VTPRINTEXITR( "NECtrl.OfferKeyEvent %d", resp ) |
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221 return resp; |
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222 } |
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223 |
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224 // ----------------------------------------------------------------------------- |
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225 // CVtUiNumberEntryControl::DoCloseNumberEntry |
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226 // ----------------------------------------------------------------------------- |
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227 // |
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228 TInt CVtUiNumberEntryControl::DoCloseNumberEntry( TAny* aAny ) |
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229 { |
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230 __VTPRINTENTER( "NECtrl.DoCloseNumberEntry" ) |
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231 CVtUiNumberEntryControl* self = |
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232 reinterpret_cast< CVtUiNumberEntryControl* >( aAny ); |
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233 self->HandleTimeoutCloseNumberEntry(); |
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234 __VTPRINTEXIT( "NECtrl.DoCloseNumberEntry" ) |
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235 return KErrNone; |
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236 } |
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237 |
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238 // ----------------------------------------------------------------------------- |
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239 // CVtUiNumberEntryControl::HandleTimeoutCloseNumberEntry |
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240 // ----------------------------------------------------------------------------- |
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241 // |
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242 void CVtUiNumberEntryControl::HandleTimeoutCloseNumberEntry() |
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243 { |
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244 __VTPRINTENTER( "NECtrl.HandleTimeoutCloseNumberEntry" ) |
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245 __VTPRINTEXIT( "NECtrl.HandleTimeoutCloseNumberEntry" ) |
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246 iFeature.Stop(); |
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247 } |
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248 |
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249 // ----------------------------------------------------------------------------- |
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250 // CVtUiNumberEntryControl::IsDisplayingMenuOrDialog |
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251 // ----------------------------------------------------------------------------- |
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252 // |
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253 TBool CVtUiNumberEntryControl::IsDisplayingMenuOrDialog() const |
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254 { |
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255 __VTPRINTENTER( "NECtrl.IsDisplayingMenuOrDialog" ) |
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256 CEikMenuBar* menuBar = iEikonEnv->AppUiFactory()->MenuBar(); |
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257 const TBool result( CCoeEnv::Static()->AppUi()->IsDisplayingDialog() || |
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258 ( menuBar && menuBar->IsDisplayed() ) ); |
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259 __VTPRINTEXITR( "NECtrl.IsDisplayingMenuOrDialog %d", result ) |
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260 return result; |
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261 } |
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262 |
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263 // ----------------------------------------------------------------------------- |
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264 // CVtUiNumberEntryControl::ComponentId |
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265 // ----------------------------------------------------------------------------- |
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266 // |
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267 MVtUiComponent::TComponentId CVtUiNumberEntryControl::ComponentId() const |
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268 { |
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269 __VTPRINTENTER( "NECtrl.ComponentId" ) |
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270 __VTPRINTEXIT( "NECtrl.ComponentId" ) |
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271 return MVtUiComponent::EComponentIdNumberEntry; |
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272 } |
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273 |
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274 // ----------------------------------------------------------------------------- |
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275 // CVtUiNumberEntryControl::ComponentAsControl |
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276 // ----------------------------------------------------------------------------- |
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277 // |
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278 CCoeControl* CVtUiNumberEntryControl::ComponentAsControl() |
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279 { |
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280 __VTPRINTENTER( "NECtrl.ComponentAsControl" ) |
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281 __VTPRINTEXIT( "NECtrl.ComponentAsControl" ) |
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282 return this; |
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283 } |
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284 |
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285 // ----------------------------------------------------------------------------- |
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286 // CVtUiNumberEntryControl::DoActivateL |
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287 // ----------------------------------------------------------------------------- |
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288 // |
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289 void CVtUiNumberEntryControl::DoActivateL() |
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290 { |
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291 __VTPRINTENTER( "NECtrl.DoActivateL" ) |
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292 OpenNumberEntry(); |
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293 if ( iControlObserver ) |
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294 { |
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295 iControlObserver->ControlActivatedL(); |
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296 } |
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297 __VTPRINTEXIT( "NECtrl.DoActivateL" ) |
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298 } |
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299 |
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300 // ----------------------------------------------------------------------------- |
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301 // CVtUiNumberEntryControl::DoDeactivateL |
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302 // ----------------------------------------------------------------------------- |
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303 // |
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304 void CVtUiNumberEntryControl::DoDeactivateL() |
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305 { |
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306 __VTPRINTENTER( "NECtrl.DoDeactivateL" ) |
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307 CloseNumberEntry(); |
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308 if ( iControlObserver ) |
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309 { |
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310 iControlObserver->ControlDeactivated(); |
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311 } |
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312 __VTPRINTEXIT( "NECtrl.DoDeactivateL" ) |
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313 } |
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314 |
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315 // End of File |