1 /* |
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2 * Copyright (c) 2000 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 terminalsecurity components |
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15 * |
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16 */ |
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17 |
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18 #include <AknQueryDialog.h> |
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19 #include "SCPQueryDialog.h" |
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20 #include <eikseced.h> |
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21 #include <aknsoundsystem.h> |
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22 #include <StringLoader.h> |
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23 #include <aknappui.h> |
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24 #include <avkon.rsg> |
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25 #include <SecUi.rsg> |
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26 // Include the SecUi definitions |
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27 #include <secui.hrh> |
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28 #include "SCPDebug.h" |
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29 #include <scpnotifier.rsg> |
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30 // For Central Repository |
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31 #include <centralrepository.h> |
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32 #include <AknIncallBubbleNotify.h> |
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33 #include <e32property.h> |
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34 #include <ctsydomainpskeys.h> |
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35 #include "SCPCodePrivateCRKeys.h" |
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36 /*#ifdef _DEBUG |
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37 #define __SCP_DEBUG |
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38 #endif // _DEBUG |
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39 |
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40 // Define this so the precompiler in CW 3.1 won't complain about token pasting, |
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41 // the warnings are not valid |
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42 #pragma warn_illtokenpasting off |
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43 |
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44 #ifdef __SCP_DEBUG |
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45 #define Dprint(a) RDebug::Print##a |
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46 #else |
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47 #define Dprint(a) |
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48 #endif // _DEBUG*/ |
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49 |
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50 const TInt KSCPSpecialDeleteEvent( 63529 ); |
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51 |
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52 // ================= MEMBER FUNCTIONS ======================= |
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53 // |
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54 // ---------------------------------------------------------- |
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55 // CSCPQueryDialog::CSCPQueryDialog() |
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56 // C++ constructor |
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57 // ---------------------------------------------------------- |
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58 // |
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59 CSCPQueryDialog::CSCPQueryDialog( TDes& aDataText, |
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60 RSCPClient::TSCPButtonConfig aButtonsShown, |
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61 TInt aMinLength, |
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62 TInt aMaxLength, |
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63 TBool aECSSupport |
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64 ) |
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65 : CAknTextQueryDialog(aDataText, ENoTone), |
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66 iMinLength(aMinLength), |
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67 iMaxLength(aMaxLength), |
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68 iValidTextLen( 0 ), |
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69 iButtons( aButtonsShown ), |
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70 iECSSupport( aECSSupport ), |
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71 iEcsDetector( NULL ), |
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72 iEMCallActivated( EFalse ), |
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73 iShowingEMNumber( EFalse ), |
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74 iPreviousCharacterWasInvalid( EFalse ), |
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75 iPrioritySet( EFalse ), |
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76 iPriorityDropped( EFalse ), |
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77 iKeyUsed ( NULL ) |
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78 { |
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79 def_mode = 0; |
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80 iAppKey = 0; |
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81 iMode = KSCPModeNormal; |
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82 } |
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83 |
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84 // |
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85 // ---------------------------------------------------------- |
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86 // CSCPQueryDialog::~CSCPQueryDialog() |
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87 // Destructor |
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88 // ---------------------------------------------------------- |
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89 // |
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90 CSCPQueryDialog::~CSCPQueryDialog() |
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91 { |
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92 Dprint( (_L("CSCPQueryDialog::~CSCPQueryDialog()")) ); |
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93 |
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94 if ( AknLayoutUtils::PenEnabled() ) |
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95 { |
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96 TRAP_IGNORE ( SetIncallBubbleAllowedInUsualL( ETrue ) ); |
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97 } |
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98 |
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99 |
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100 if (iFront) |
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101 { |
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102 // Uncapture keys, if they were captured |
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103 if ( iMode == KSCPModeRestricted ) |
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104 { |
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105 RWindowGroup& groupWin=iCoeEnv->RootWin(); |
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106 groupWin.CancelCaptureKeyUpAndDowns(iAppKey); |
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107 groupWin.CancelCaptureKeyUpAndDowns(iVoiceKey2); |
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108 groupWin.CancelCaptureKey(iVoiceKey1); |
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109 } |
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110 |
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111 if ( iPrioritySet ) |
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112 { |
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113 // Return normal high-priority in case there are other notifiers active |
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114 // and were are not going to lose foregroung right after following call |
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115 iEikonEnv->RootWin().SetOrdinalPosition(0,ECoeWinPriorityAlwaysAtFront); |
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116 } |
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117 |
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118 iEikonEnv->BringForwards(EFalse); |
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119 iEikonEnv->EikAppUi()->RemoveFromStack(this); |
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120 |
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121 |
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122 static_cast<CAknAppUi*>(iEikonEnv->EikAppUi())->KeySounds()->ReleaseContext(); |
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123 static_cast<CAknAppUi*>(iEikonEnv->EikAppUi())->KeySounds()->PopContext(); |
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124 |
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125 |
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126 if ( iECSSupport ) |
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127 { |
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128 delete iEcsDetector; |
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129 } |
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130 |
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131 iFront = EFalse; |
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132 } |
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133 |
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134 if (iDeviceLockStatusObserver) |
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135 delete iDeviceLockStatusObserver; |
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136 if (iCallStatusObserver) |
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137 delete iCallStatusObserver; |
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138 } |
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139 // |
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140 // ---------------------------------------------------------- |
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141 // CSCPQueryDialog::PreLayoutDynInitL() |
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142 // Called by framework before dialog is shown |
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143 // ---------------------------------------------------------- |
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144 // |
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145 void CSCPQueryDialog::PreLayoutDynInitL() |
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146 { |
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147 Dprint( (_L("CSCPQueryDialog::PreLayoutDynInitL()") )); |
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148 |
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149 /* CEikSecretEditor* queryControl = |
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150 static_cast<CEikSecretEditor*>( |
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151 QueryControl()->ControlByLayoutOrNull( QueryControl()->QueryType() ) |
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152 ); |
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153 queryControl->EnableSCT(EFalse); */ |
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154 |
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155 CAknTextQueryDialog::PreLayoutDynInitL(); |
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156 |
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157 //disable in call bubble. |
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158 if ( AknLayoutUtils::PenEnabled() ) |
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159 { |
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160 SetIncallBubbleAllowedInUsualL( EFalse ); |
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161 } |
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162 |
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163 |
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164 // Create the ECS detector object if required |
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165 if ( iECSSupport ) |
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166 { |
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167 Dprint( (_L(" Creating ECS detector") )); |
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168 iEcsDetector = CAknEcsDetector::NewL(); |
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169 iEcsDetector->SetObserver( this ); |
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170 } |
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171 |
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172 Dprint( (_L("CSCPQueryDialog::PreLayoutDynInitL(): Set input mode") )); |
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173 |
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174 /* The default input mode of the lock code query must be set on the basis of the |
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175 very first character of the current lock code. If the first character of the current |
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176 lock code is numeric, the default input mode will also be numeric. Otherwise, the |
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177 default input mode will be alphabetic */ |
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178 |
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179 CRepository* repository; |
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180 repository = CRepository::NewL( KCRUidSCPParameters ); |
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181 CleanupStack::PushL( repository ); |
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182 |
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183 User::LeaveIfError(repository->Get( KSCPLockCodeDefaultInputMode , def_mode) ); |
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184 |
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185 CleanupStack::PopAndDestroy( repository ); |
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186 repository = NULL; |
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187 |
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188 if (def_mode == 0) |
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189 SetDefaultInputMode( EAknEditorNumericInputMode ); |
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190 else |
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191 SetDefaultInputMode( EAknEditorSecretAlphaInputMode ); |
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192 |
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193 // Set the mode, we use this to determine the functionality for special keys |
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194 if ( ( iButtons == RSCPClient::SCP_OK ) || ( iButtons == RSCPClient::SCP_OK_CANCEL ) ) |
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195 { |
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196 // Normal mode |
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197 iMode = KSCPModeNormal; |
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198 } |
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199 else |
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200 { |
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201 // Restricted mode, used for example for Etel-originated queries |
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202 iMode = KSCPModeRestricted; |
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203 } |
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204 |
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205 Dprint( (_L("CSCPQueryDialog::PreLayoutDynInitL(): Set button config") )); |
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206 // Set the softkey-configuration |
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207 switch ( iButtons ) |
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208 { |
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209 case ( RSCPClient::SCP_OK ): |
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210 // Flow through |
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211 case ( RSCPClient::SCP_OK_ETEL ): |
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212 { |
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213 // Hide the Cancel-softkey |
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214 ButtonGroupContainer().MakeCommandVisible( EAknSoftkeyCancel, EFalse ); |
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215 break; |
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216 } |
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217 |
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218 default: |
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219 // Show both softkeys |
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220 break; |
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221 } |
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222 |
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223 QueryControl()->SetTextEntryLength( iMaxLength ); |
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224 |
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225 // Add this higher than the environment filter, otherwise |
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226 // we cannot capture keys from the EikSrvUi KeyFilter. |
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227 // Used because this query might be called from notifier |
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228 |
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229 if ( iMode == KSCPModeNormal ) |
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230 { |
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231 iEikonEnv->EikAppUi()->AddToStackL(this, |
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232 ECoeStackPriorityEnvironmentFilter+100, |
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233 ECoeStackFlagRefusesAllKeys); |
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234 } |
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235 else |
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236 { |
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237 iEikonEnv->EikAppUi()->AddToStackL(this, |
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238 ECoeStackPriorityEnvironmentFilter+100, |
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239 ECoeStackFlagRefusesFocus); |
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240 } |
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241 |
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242 Dprint( (_L("CSCPQueryDialog::PreLayoutDynInitL(): Capture keys") )); |
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243 // Capture app, voice and end keys if necessary |
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244 if ( iMode == KSCPModeRestricted ) |
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245 { |
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246 RWindowGroup& groupWin=iCoeEnv->RootWin(); |
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247 // Capture app key |
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248 iAppKey = groupWin.CaptureKeyUpAndDowns(EStdKeyApplication0, 0, 0); |
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249 // capture voice key |
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250 iVoiceKey1 = groupWin.CaptureKey(EKeySide,0,0); |
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251 iVoiceKey2 = groupWin.CaptureKeyUpAndDowns(EStdKeyDevice6, 0, 0); |
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252 } |
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253 |
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254 RWsSession& wsSession = iEikonEnv->WsSession(); |
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255 TInt myWgId = iEikonEnv->RootWin().Identifier(); |
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256 |
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257 TInt wgPrio = wsSession.GetWindowGroupOrdinalPriority(myWgId); |
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258 Dprint( (_L("CSCPQueryDialog::PreLayoutDynInitL(): wgPrio %d"),wgPrio )); |
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259 TInt var; |
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260 RProperty::Get(KPSUidCtsyCallInformation, KCTsyCallState,var); |
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261 Dprint( (_L("CSCPQueryDialog::PreLayoutDynInitL(): EPSCTsyCallStateNone %d"),var )); |
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262 // we are already on forgeround, need to update priority differently |
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263 if (var != EPSCTsyCallStateNone) |
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264 { |
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265 // If the call is made during device startup have the priority as normal |
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266 if (iECSSupport && (iButtons == RSCPClient::SCP_OK)) |
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267 { |
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268 iEikonEnv->RootWin().SetOrdinalPosition(1,ECoeWinPriorityNormal); |
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269 } |
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270 |
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271 } |
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272 else if ((wgPrio == ECoeWinPriorityAlwaysAtFront)&&(iECSSupport)) |
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273 { |
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274 Dprint( (_L("CSCPQueryDialog::PreLayoutDynInitL(): ECoeWinPriorityAlwaysAtFront+1") )); |
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275 iEikonEnv->RootWin().SetOrdinalPosition(0,ECoeWinPriorityAlwaysAtFront+1); |
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276 iPrioritySet = ETrue; |
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277 } |
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278 |
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279 // this must be done always to keep the reference count in synch |
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280 // this does not have any effect if autoforwarding has not been set true (normal application.) |
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281 iEikonEnv->BringForwards(ETrue, ECoeWinPriorityAlwaysAtFront+1); |
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282 |
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283 /// -- Change Window Priority for dialog and CBA |
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284 if (iECSSupport) |
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285 { |
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286 Dprint( (_L("CSCPQueryDialog::PreLayoutDynInitL(): Changing Window Priority") )); |
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287 DrawableWindow()->SetOrdinalPosition(0,ECoeWinPriorityAlwaysAtFront); |
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288 ButtonGroupContainer().ButtonGroup()->AsControl()->DrawableWindow()->SetOrdinalPosition(0, ECoeWinPriorityAlwaysAtFront); |
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289 } |
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290 else |
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291 { |
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292 DrawableWindow()->SetOrdinalPosition(0,ECoeWinPriorityNormal); // |
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293 ButtonGroupContainer().ButtonGroup()->AsControl()->DrawableWindow()->SetOrdinalPosition(0,ECoeWinPriorityNormal); |
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294 } |
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295 |
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296 Dprint( (_L("CSCPQueryDialog::PreLayoutDynInitL(): Key sounds") )); |
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297 // Key sounds |
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298 |
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299 static_cast<CAknAppUi*>(iEikonEnv->EikAppUi())->KeySounds()-> |
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300 PushContextL(R_AVKON_DEFAULT_SKEY_LIST); |
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301 |
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302 static_cast<CAknAppUi*>(iEikonEnv->EikAppUi())->KeySounds()->BringToForeground(); |
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303 static_cast<CAknAppUi*>(iEikonEnv->EikAppUi())->KeySounds()->LockContext(); |
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304 |
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305 iFront = ETrue; |
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306 |
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307 Dprint( (_L("CSCPQueryDialog::CSCPLockObserver") )); |
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308 iDeviceLockStatusObserver = CSCPLockObserver::NewL(this); |
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309 iCallStatusObserver = CSCPLockObserver::NewL(this,ESecUiCallStateObserver); |
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310 |
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311 } |
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312 // |
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313 // --------------------------------------------------------- |
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314 // CSCPQueryDialog::OfferKeyEventL |
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315 // called by framework when any key is pressed |
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316 // --------------------------------------------------------- |
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317 // |
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318 TKeyResponse CSCPQueryDialog::OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aType) |
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319 { |
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320 Dprint( (_L("CSCPQueryDialog::OfferKeyEventL(%d, %d, %d)"), aKeyEvent.iScanCode, |
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321 aKeyEvent.iCode, aType )); |
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322 |
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323 //Handling for Key up events for special characters |
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324 if (aType == EEventKeyUp && iPriorityDropped && iKeyUsed |
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325 == aKeyEvent.iScanCode) |
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326 { |
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327 DrawableWindow()->SetOrdinalPosition(0, ECoeWinPriorityAlwaysAtFront); |
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328 ButtonGroupContainer().ButtonGroup()->AsControl()->DrawableWindow()->SetOrdinalPosition( |
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329 0, ECoeWinPriorityAlwaysAtFront); |
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330 iPriorityDropped = EFalse; |
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331 iKeyUsed = NULL; |
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332 Dprint((_L("CSCPQueryDialog::OfferKeyEventL(): Priority dropped"))); |
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333 return EKeyWasConsumed; |
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334 } |
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335 else |
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336 { |
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337 if (iPriorityDropped && iKeyUsed != aKeyEvent.iScanCode |
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338 && (aKeyEvent.iScanCode == EStdKeyDevice0 |
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339 || aKeyEvent.iScanCode == EStdKeyDevice1 |
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340 || aKeyEvent.iScanCode == EStdKeyDevice2 |
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341 || aKeyEvent.iScanCode == EStdKeyDevice3)) |
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342 { |
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343 iPriorityDropped = EFalse; |
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344 iKeyUsed = NULL; |
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345 } |
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346 |
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347 } |
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348 |
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349 //Consume the characters which are typed before Key up events of special characters |
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350 if (iPriorityDropped && iKeyUsed != NULL) |
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351 { |
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352 return EKeyWasConsumed; |
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353 } |
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354 |
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355 |
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356 // Check if the priority should be dropped, so that special dialogs can be shown |
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357 if ( ( aType == EEventKeyDown ) && |
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358 ( ( aKeyEvent.iScanCode == EStdKeyLeftShift ) || // Pen-key |
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359 ( aKeyEvent.iScanCode == EStdKeyRightShift ) || // Pen-key |
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360 ( aKeyEvent.iScanCode == EStdKeyLeftFunc ) || //Chr-key |
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361 ( aKeyEvent.iScanCode == EStdKeyNkpAsterisk ) || // * - key |
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362 ( aKeyEvent.iScanCode == '*' ) // * - key |
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363 ) |
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364 ) |
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365 { |
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366 iKeyUsed = aKeyEvent.iScanCode; |
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367 DrawableWindow()->SetOrdinalPosition(0,0); |
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368 ButtonGroupContainer().ButtonGroup()->AsControl()->DrawableWindow()->SetOrdinalPosition(0,0); |
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369 iPriorityDropped = ETrue; |
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370 |
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371 Dprint( (_L("CSCPQueryDialog::OfferKeyEventL(): Priority dropped") )); |
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372 } |
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373 else |
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374 { |
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375 // Return priority, either no dialogs shown, or already exited. |
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376 if ( iPriorityDropped ) |
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377 { |
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378 DrawableWindow()->SetOrdinalPosition(0,ECoeWinPriorityAlwaysAtFront); |
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379 ButtonGroupContainer().ButtonGroup()->AsControl()->DrawableWindow()->SetOrdinalPosition(0,ECoeWinPriorityAlwaysAtFront); |
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380 iPriorityDropped = EFalse; |
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381 Dprint( (_L("CSCPQueryDialog::OfferKeyEventL(): Priority re-raised") )); |
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382 } |
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383 } |
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384 |
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385 if ( aKeyEvent.iCode == EKeyOK || aKeyEvent.iCode == EKeyEnter) |
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386 { |
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387 // Try to exit with OK as well |
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388 TryExitL(EAknSoftkeyOk); |
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389 return EKeyWasConsumed; |
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390 } |
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391 |
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392 // app key |
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393 if (aKeyEvent.iScanCode == EStdKeyApplication0) |
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394 { |
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395 if ( iButtons == RSCPClient::SCP_OK_CANCEL ) |
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396 { |
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397 TryExitL(EAknSoftkeyCancel); |
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398 return EKeyWasNotConsumed; |
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399 } |
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400 return EKeyWasConsumed; |
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401 } |
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402 |
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403 // end key |
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404 if ( (aKeyEvent.iCode == EKeyPhoneEnd) || (aKeyEvent.iCode == EKeyEscape) ) |
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405 { |
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406 if ( ( iButtons == RSCPClient::SCP_OK_CANCEL ) || |
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407 ( iButtons == RSCPClient::SCP_OK_CANCEL_ETEL ) ) |
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408 { |
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409 TryExitL(EAknSoftkeyCancel); |
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410 } |
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411 return EKeyWasConsumed; |
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412 } |
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413 |
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414 if (aKeyEvent.iCode == EKeyPhoneSend) |
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415 { |
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416 //if (AknLayoutUtils::PenEnabled()) |
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417 { |
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418 if (iECSSupport) |
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419 { |
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420 if (iEcsDetector->State()== CAknEcsDetector::ECompleteMatch) |
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421 { |
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422 iEcsDetector->AddChar( (TText)(EKeyPhoneSend) ); |
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423 |
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424 } |
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425 else |
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426 { |
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427 Dprint( (_L("CSCPQueryDialog::OfferKeyEventL(): ShowWarningNoteL") )); |
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428 ShowWarningNoteL(); |
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429 return EKeyWasConsumed; |
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430 } |
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431 } |
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432 else //consume the key to prevent dialler from opening |
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433 { |
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434 Dprint( (_L("CSCPQueryDialog::OfferKeyEventL(): EKeyPhoneSend :EKeyWasConsumed") )); |
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435 return EKeyWasConsumed; |
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436 } |
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437 } |
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438 } |
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439 |
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440 if ( ( aType == EEventKey ) && ( aKeyEvent.iCode == KSCPSpecialDeleteEvent ) ) |
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441 { |
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442 // This special event is sent to remove the previous character while "cycling" with |
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443 // the numeric keys. Discard, if the previous character was already removed. |
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444 if ( iPreviousCharacterWasInvalid ) |
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445 { |
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446 return EKeyWasConsumed; |
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447 } |
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448 } |
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449 |
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450 if ( ( aType == EEventKey ) && ( iECSSupport ) ) |
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451 { |
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452 // Reset the field text |
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453 QueryControl()->SetTextL( iTextBuffer ); |
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454 } |
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455 |
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456 TKeyResponse ret = QueryControl()->OfferKeyEventL( aKeyEvent, aType ); |
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457 |
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458 // Check that only alphanumeric letters are entered |
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459 if ( ( QueryControl() != NULL ) && ( QueryControl()->GetTextLength() > iValidTextLen ) ) |
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460 { |
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461 // A new character was added to the editor |
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462 iTmpBuffer.Zero(); |
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463 QueryControl()->GetText( iTmpBuffer ); |
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464 |
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465 TChar newChar = iTmpBuffer[ iTmpBuffer.Length() - 1 ]; |
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466 TChar::TCategory newCat = newChar.GetCategory(); |
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467 if ( newChar.IsSpace() || newChar < 1 || newChar > 126 ) |
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468 /* if ( !newChar.IsAlphaDigit() && newCat != TChar::ENdCategory ) */ |
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469 { |
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470 // Remove the last character, not allowed |
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471 iTmpBuffer.SetLength( iTmpBuffer.Length() - 1 ); |
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472 QueryControl()->SetTextL( iTmpBuffer ); |
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473 |
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474 iPreviousCharacterWasInvalid = ETrue; |
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475 |
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476 // Hide the OK key if the first character was invalid |
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477 if ( iValidTextLen == 0 ) |
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478 { |
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479 if (AknLayoutUtils::PenEnabled()) |
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480 { |
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481 ButtonGroupContainer().DimCommand(EAknSoftkeyOk, ETrue); |
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482 } |
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483 else |
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484 { |
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485 ButtonGroupContainer().MakeCommandVisible(EAknSoftkeyOk, EFalse); |
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486 } |
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487 |
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488 } |
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489 } |
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490 else |
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491 { |
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492 iValidTextLen++; |
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493 iPreviousCharacterWasInvalid = EFalse; |
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494 } |
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495 } |
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496 else if ( ( QueryControl() != NULL ) && ( QueryControl()->GetTextLength() < iValidTextLen ) ) |
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497 { |
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498 // Character removed, make sure we're back on track, |
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499 // though likely only backspace was pressed |
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500 iValidTextLen = QueryControl()->GetTextLength(); |
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501 } |
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502 |
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503 //Additional modifier set by query dialog, while simulating event |
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504 // As raw key events are used to simulate, modifiers and scan codes cannot be set at a time |
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505 // In the 1st event, modifiers are set and in subsequent event, scan codes will be set. |
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506 if(aKeyEvent.iModifiers & EModifierNumLock && |
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507 aKeyEvent.iModifiers & EModifierKeypad && aKeyEvent.iModifiers & EModifierSpecial |
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508 ) |
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509 { |
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510 |
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511 return EKeyWasConsumed; |
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512 } |
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513 if ( iECSSupport ) |
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514 { |
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515 // Save the text |
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516 if ( aType == EEventKey ) |
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517 { |
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518 QueryControl()->GetText( iTextBuffer ); |
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519 } |
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520 if ( aType == EEventKey ) |
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521 { |
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522 iEcsDetector->SetBuffer(iTextBuffer.Left(KAknEcsMaxMatchingLength)); |
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523 } |
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524 if ( aType == EEventKey ) |
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525 { |
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526 if ( iEMCallActivated ) |
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527 { |
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528 TryExitL( ESecUiEmergencyCall ); |
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529 return EKeyWasConsumed; |
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530 } |
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531 } |
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532 // Retrieve the editor control ptr, we know it is a secret editor.. |
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533 CEikSecretEditor* queryControl = static_cast<CEikSecretEditor*>( |
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534 QueryControl()->ControlByLayoutOrNull( QueryControl()->QueryType() ) ); |
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535 |
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536 // Further check to ensure that the matched number is the entire buffer |
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537 // Get the matched text and see if is the same length as the current query length |
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538 if ( iShowingEMNumber && (QueryControl()->GetTextLength()== iEcsDetector->CurrentMatch().Length())) |
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539 { |
|
540 // The previous keyDown-event resulted in a complete Em-number match. |
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541 |
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542 // An emergency number is entered, show the text in the field |
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543 QueryControl()->SetTextL( iEcsDetector->CurrentMatch() ); |
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544 if ( queryControl != NULL ) |
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545 { |
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546 queryControl->RevealSecretText( ETrue ); |
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547 if (isCallSoftkeyAdded == EFalse) |
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548 { |
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549 isCallSoftkeyAdded = ETrue; |
|
550 HBufC* cbaLabel = NULL; |
|
551 Dprint( (_L("CSCPQueryDialog::OfferKeyEventL(): R_AVKON_SOFTKEY_CALL_TEXT") )); |
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552 TRAPD ( err, cbaLabel = |
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553 StringLoader::LoadL( R_AVKON_SOFTKEY_CALL_TEXT) ); |
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554 if ( err == KErrNone ) |
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555 { |
|
556 ButtonGroupContainer().RemoveCommandFromStack(0,EAknSoftkeyOk); |
|
557 TRAP ( err, ButtonGroupContainer().AddCommandToStackL( 0, EAknSoftkeyEmergencyCall, |
|
558 *cbaLabel) ); |
|
559 ButtonGroupContainer().DrawDeferred(); |
|
560 delete cbaLabel; |
|
561 } |
|
562 } |
|
563 } |
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564 } |
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565 else |
|
566 { |
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567 // The input doesn't match a Em-number |
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568 if ( queryControl != NULL ) |
|
569 { |
|
570 queryControl->RevealSecretText( EFalse ); |
|
571 if(aType == EEventKey) |
|
572 { |
|
573 HBufC* cbaLabel = NULL; |
|
574 TRAPD ( err , cbaLabel= StringLoader::LoadL(R_SCPDIALOG_OK_TEXT) ); |
|
575 if ( err == KErrNone ) |
|
576 { |
|
577 if (isCallSoftkeyAdded) |
|
578 { |
|
579 isCallSoftkeyAdded = EFalse; |
|
580 ButtonGroupContainer().RemoveCommandFromStack(0,EAknSoftkeyEmergencyCall); |
|
581 } |
|
582 else |
|
583 { |
|
584 ButtonGroupContainer().RemoveCommandFromStack(0,EAknSoftkeyOk); |
|
585 } |
|
586 TRAP ( err , ButtonGroupContainer().AddCommandToStackL(0,EAknSoftkeyOk,*cbaLabel) ); |
|
587 ButtonGroupContainer().DrawDeferred(); |
|
588 delete cbaLabel; |
|
589 } |
|
590 } |
|
591 } |
|
592 } |
|
593 } |
|
594 |
|
595 Dprint( (_L("CSCPQueryDialog::OfferKeyEventL() exiting") )); |
|
596 |
|
597 if ( ret == EKeyWasConsumed ) // The editor control used up this keyevent |
|
598 { |
|
599 return ret; |
|
600 } |
|
601 else |
|
602 { |
|
603 return CAknTextQueryDialog::OfferKeyEventL(aKeyEvent,aType); |
|
604 } |
|
605 } |
|
606 // |
|
607 // --------------------------------------------------------- |
|
608 // CSCPQueryDialog::NeedToDismissQueryL() |
|
609 // Handles '#' key called by CAknTextQueryDialog::OfferKeyEventL() |
|
610 // --------------------------------------------------------- |
|
611 // |
|
612 TBool CSCPQueryDialog::NeedToDismissQueryL(const TKeyEvent& /*aKeyEvent*/) |
|
613 { |
|
614 return EFalse; |
|
615 } |
|
616 // |
|
617 // --------------------------------------------------------- |
|
618 // CSCPQueryDialog::OkToExitL() |
|
619 // called by framework when the Softkey is pressed |
|
620 // --------------------------------------------------------- |
|
621 // |
|
622 TBool CSCPQueryDialog::OkToExitL(TInt aButtonId) |
|
623 { |
|
624 |
|
625 Dprint( (_L("CSCPQueryDialog::OkToExitL ( aButtonId :%d, "), aButtonId )); |
|
626 TInt ret = EFalse; |
|
627 |
|
628 if ( aButtonId == EAknSoftkeyOk ) |
|
629 { |
|
630 Dprint( (_L("CSCPQueryDialog::OkToExitL - EAknSoftkeyOk") )); |
|
631 TInt textLength = QueryControl()->GetTextLength(); |
|
632 if ( textLength < iMinLength ) |
|
633 { |
|
634 // The code was too short -> play error tone & clear editor |
|
635 if ( textLength != 0 ) |
|
636 { |
|
637 CAknKeySoundSystem* soundSystem; |
|
638 if ( iEikonEnv->AppUi() ) |
|
639 { |
|
640 soundSystem = static_cast<CAknAppUi*>(iEikonEnv->EikAppUi())->KeySounds(); |
|
641 soundSystem->PlaySound( EAvkonSIDErrorTone ); |
|
642 } |
|
643 QueryControl()->SetTextL( KNullDesC ); |
|
644 iTextBuffer.Zero(); |
|
645 iValidTextLen = 0; |
|
646 |
|
647 // Hide the OK key |
|
648 //ButtonGroupContainer().MakeCommandVisible( EAknSoftkeyOk, EFalse ); |
|
649 // ButtonGroupContainer().DimCommand(EAknSoftkeyOk, ETrue); |
|
650 |
|
651 if (AknLayoutUtils::PenEnabled()) |
|
652 { |
|
653 ButtonGroupContainer().DimCommand(EAknSoftkeyOk, ETrue); |
|
654 } |
|
655 else |
|
656 { |
|
657 ButtonGroupContainer().MakeCommandVisible(EAknSoftkeyOk, EFalse); |
|
658 } |
|
659 } |
|
660 ret = EFalse; |
|
661 } |
|
662 else |
|
663 { |
|
664 ret = CAknTextQueryDialog::OkToExitL(aButtonId); |
|
665 } |
|
666 } |
|
667 |
|
668 // Cancel is allowed, if the key is active |
|
669 if ( aButtonId == EAknSoftkeyCancel ) |
|
670 { |
|
671 Dprint( (_L("CSCPQueryDialog::OkToExitL EAknSoftkeyCancel ")) ); |
|
672 ret = CAknTextQueryDialog::OkToExitL(aButtonId); |
|
673 } |
|
674 |
|
675 // Emergency call, exit |
|
676 if ( aButtonId == ESecUiEmergencyCall ) |
|
677 { |
|
678 Dprint( (_L("CSCPQueryDialog::OkToExitL(): ESecUiEmergencyCall") )); |
|
679 ret = ETrue; |
|
680 } |
|
681 if (aButtonId == EAknSoftkeyEmergencyCall) |
|
682 { |
|
683 //add EKeyPhonesend to ecs detector. |
|
684 ret = ETrue; |
|
685 Dprint( (_L("CSCPQueryDialog::OkToExitL(): adding EKeyPhoneSend to detector") )); |
|
686 iEcsDetector->AddChar( (TText)(EKeyPhoneSend ) ); |
|
687 CAknTextQueryDialog::OkToExitL(aButtonId); |
|
688 } |
|
689 |
|
690 Dprint( (_L("CSCPQueryDialog::OkToExitL() done") )); |
|
691 return ret; |
|
692 } |
|
693 |
|
694 |
|
695 // --------------------------------------------------------- |
|
696 // CSCPQueryDialog::HandleEcsEvent() |
|
697 // |
|
698 // --------------------------------------------------------- |
|
699 // |
|
700 void CSCPQueryDialog::HandleEcsEvent(CAknEcsDetector* aDetector, |
|
701 CAknEcsDetector::TState aUpdatedState) |
|
702 { |
|
703 (void)aDetector; // Not used |
|
704 |
|
705 TInt err; |
|
706 if ( ( aUpdatedState == CAknEcsDetector::ECompleteMatchThenSendKey ) || |
|
707 ( aUpdatedState == CAknEcsDetector::ECallAttempted ) ) |
|
708 { |
|
709 // Call attempted, cancel the query |
|
710 iEMCallActivated = ETrue; // OfferKeyEventL will close the dialog |
|
711 } |
|
712 else if ( aUpdatedState == CAknEcsDetector::ECompleteMatch ) |
|
713 { |
|
714 iShowingEMNumber = ETrue; |
|
715 } |
|
716 else if ( iShowingEMNumber ) |
|
717 { |
|
718 // Cancel Em-number display |
|
719 iShowingEMNumber = EFalse; |
|
720 |
|
721 if ( aUpdatedState == CAknEcsDetector::EEmpty ) |
|
722 { |
|
723 // Key timeout: OfferKeyEventL won't be called, so reset the display here |
|
724 TRAP( err, QueryControl()->SetTextL( iTextBuffer ) ); |
|
725 (void)err; |
|
726 |
|
727 // Retrieve the editor control ptr, we know it is a secret editor.. |
|
728 CEikSecretEditor* queryControl = |
|
729 static_cast<CEikSecretEditor*>( |
|
730 QueryControl()->ControlByLayoutOrNull( QueryControl()->QueryType() ) |
|
731 ); |
|
732 if ( queryControl != NULL ) |
|
733 { |
|
734 queryControl->RevealSecretText( EFalse ); |
|
735 } |
|
736 // } |
|
737 HBufC* cbaLabel = NULL; |
|
738 Dprint( (_L("CSCPQueryDialog::HandleEcsEvent(): R_SCPDIALOG_OK_TEXT") )); |
|
739 TRAP ( err, cbaLabel= StringLoader::LoadL(R_SCPDIALOG_OK_TEXT) ); |
|
740 if ( err == KErrNone ) |
|
741 { |
|
742 if (isCallSoftkeyAdded) |
|
743 { |
|
744 isCallSoftkeyAdded = EFalse; |
|
745 ButtonGroupContainer().RemoveCommandFromStack(0,EAknSoftkeyEmergencyCall); |
|
746 } |
|
747 else |
|
748 { |
|
749 ButtonGroupContainer().RemoveCommandFromStack(0,EAknSoftkeyOk); |
|
750 } |
|
751 TRAP ( err , ButtonGroupContainer().AddCommandToStackL(0, EAknSoftkeyOk, *cbaLabel) ); |
|
752 ButtonGroupContainer().DrawDeferred(); |
|
753 delete cbaLabel; |
|
754 } |
|
755 } |
|
756 } |
|
757 } |
|
758 |
|
759 void CSCPQueryDialog::ShowWarningNoteL() |
|
760 { |
|
761 |
|
762 CAknNoteDialog* noteDlg = new (ELeave) CAknNoteDialog(); |
|
763 noteDlg->PrepareLC(R_SCPDIALOG_EMERGENCYCALLS_ONLY); |
|
764 noteDlg->SetTimeout(CAknNoteDialog::ELongTimeout); |
|
765 noteDlg->SetTone(CAknNoteDialog::EErrorTone); |
|
766 |
|
767 noteDlg->DrawableWindow()->SetOrdinalPosition(0,ECoeWinPriorityAlwaysAtFront+1); // |
|
768 noteDlg->ButtonGroupContainer().ButtonGroup()->AsControl()->DrawableWindow()->SetOrdinalPosition(0,ECoeWinPriorityAlwaysAtFront+1); |
|
769 |
|
770 noteDlg->RunLD(); |
|
771 |
|
772 } |
|
773 |
|
774 // ----------------------------------------------------------------------------- |
|
775 // CSCPQueryDialog::SetIncallBubbleAllowedInUsualL() |
|
776 // ----------------------------------------------------------------------------- |
|
777 // |
|
778 void CSCPQueryDialog::SetIncallBubbleAllowedInUsualL(TBool aAllowed) |
|
779 { |
|
780 CAknIncallBubble *incallBubble = CAknIncallBubble::NewL(); |
|
781 CleanupStack::PushL(incallBubble); |
|
782 incallBubble->SetIncallBubbleAllowedInUsualL( aAllowed ); |
|
783 CleanupStack::PopAndDestroy(); |
|
784 } |
|
785 |
|
786 // Call from the SCPObserver |
|
787 |
|
788 void CSCPQueryDialog::TryCancelQueryL(TInt aReason) |
|
789 { |
|
790 Dprint( (_L("CSCPQueryDialog::TryCancelQueryL()")) ); |
|
791 |
|
792 if (EPSCTsyCallStateDisconnecting == aReason) |
|
793 { |
|
794 Dprint( (_L("CSCPQueryDialog::TryCancelQueryL() -SetOrdinalPosition ->0")) ); |
|
795 iEikonEnv->RootWin().SetOrdinalPosition(0,ECoeWinPriorityAlwaysAtFront+1); |
|
796 iPrioritySet = ETrue; |
|
797 } |
|
798 else |
|
799 { |
|
800 Dprint( (_L("CSCPQueryDialog::TryExitL(EAknSoftkeyCancel)")) ); |
|
801 TryExitL(EAknSoftkeyCancel); |
|
802 } |
|
803 } |
|
804 |
|
805 |
|
806 // End of file |
|
807 |
|