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1 /* |
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2 * Copyright (c) 2010 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: Easy dialing plugin. |
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15 * |
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16 */ |
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17 |
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18 // INCLUDE FILES |
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19 |
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20 #include "easydialingplugin.h" |
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21 #include "easydialinglistbox.h" |
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22 #include "easydialinglogger.h" |
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23 #include "easydialingpanics.h" |
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24 #include "easydialingcenreplistener.h" |
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25 #include "easydialingcontactdatamanager.h" |
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26 #include "easydialingutils.h" |
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27 #include "easydialingcommands.hrh" |
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28 #include <easydialingpluginresources.rsg> |
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29 |
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30 // AVKON and drawing header files |
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31 #include <gdi.h> |
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32 #include <aknlists.h> |
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33 #include <AknUtils.h> |
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34 #include <e32cmn.h> |
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35 #include <bidivisual.h> |
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36 |
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37 #include <aknlayoutscalable_avkon.cdl.h> |
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38 |
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39 // Predictive search header files |
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40 #include <CPsSettings.h> |
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41 #include <CPsQuery.h> |
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42 #include <CPsQueryItem.h> |
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43 #include <CPsClientData.h> |
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44 #include <CPsPattern.h> |
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45 #include <CPsRequestHandler.h> |
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46 |
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47 // Virtual phonebook header files |
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48 #include <VPbkContactStoreUris.h> |
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49 #include <VPbkEng.rsg> // contains virtual phonebook data fields |
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50 #include <phoneui.rsg> |
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51 |
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52 // CCA Launcher header files. |
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53 #include <ccafactory.h> |
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54 #include <mccaparameter.h> |
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55 #include <mccaconnection.h> |
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56 #include <mccaconnectionext.h> |
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57 |
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58 // Service provider settings api |
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59 #include <spsettingsvoiputils.h> |
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60 |
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61 #include <StringLoader.h> |
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62 |
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63 // CCA contactor service. |
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64 #include "edcontactorservice.h" |
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65 |
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66 // Open system trace |
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67 #include "OstTraceDefinitions.h" |
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68 #ifdef OST_TRACE_COMPILER_IN_USE |
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69 #include "easydialingpluginTraces.h" |
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70 #endif |
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71 |
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72 #include <phoneappcommands.hrh> |
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73 #include <bautils.h> // for BaflUtils |
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74 |
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75 // Transition effects |
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76 #include <gfxtranseffect/gfxtranseffect.h> |
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77 |
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78 // EXTERNAL DATA STRUCTURES |
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79 |
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80 // EXTERNAL FUNCTION PROTOTYPES |
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81 |
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82 // CONSTANTS |
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83 const TInt KEDMaximumMatchingContactsCount = 100; |
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84 const TInt KEasyDialingListBoxModelGranularity = 8; |
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85 const TInt KEasyDialingMaximumMatchingParts = 10; |
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86 const TInt KErrEasyDialingNoFirstNamePCSIndexing = -2000; |
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87 const TInt KErrEasyDialingNoLastNamePCSIndexing = -2001; |
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88 |
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89 const TInt KEDFlushContactDataManagerLimit = 20; |
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90 |
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91 const TText KHighlightSeparatorChar = 0x1F; |
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92 _LIT(KHighlightSeparatorCharAsLiteral,"\x1F"); |
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93 const TText KListFieldSeparatorChar = '\t'; |
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94 |
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95 const TText KArabicAndSouthEastAsianRangeStart = 0x0600; |
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96 const TText KArabicAndSouthEastAsianRangeEnd = 0x19FF; |
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97 const TText KArabicPresentationFormsARangenStart = 0xFB50; |
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98 const TText KArabicPresentationFormsARangeEnd = 0xFDFF; |
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99 const TText KArabicPresentationFormsBRangenStart = 0xFE70; |
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100 const TText KArabicPresentationFormsBRangeEnd = 0xFEFF; |
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101 |
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102 const TInt KMaxRunInfoArrayCount = 20; |
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103 |
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104 // Transition context_uid for dialer_list component effects |
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105 #define KGfxContactListBoxUid TUid::Uid( 0x2000B47B ) |
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106 const TInt KGfxContactListBoxOpenEffect = 3; |
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107 const TInt KGfxContactListBoxCloseEffect = 4; |
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108 |
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109 // MACROS |
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110 |
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111 // LOCAL CONSTANTS AND MACROS |
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112 _LIT(KResourceFile, "\\resource\\easydialingpluginresources.rsc"); |
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113 |
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114 // MODULE DATA STRUCTURES |
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115 |
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116 // LOCAL FUNCTION PROTOTYPES |
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117 |
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118 TInt CompareTPsMatchLocation( const TPsMatchLocation& a1, const TPsMatchLocation& a2 ); |
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119 |
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120 void AppendStringWithMatchDataL( |
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121 TDes& aBuffer, |
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122 const TDesC& aText, |
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123 CPSRequestHandler* aPSHandler, |
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124 const CPsQuery* aPSQuery ); |
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125 |
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126 TBool HighlightingSupportedForText( const TDesC& aText ); |
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127 |
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128 inline TBool HighlightingSupportedForScript( TText aChar ); |
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129 |
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130 TBool IsStrictlyBidirectional( const TDesC& aText ); |
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131 |
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132 static HBufC* AllocWithoutHighlightSeparatorsLC( const TDesC& aDesc ); |
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133 |
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134 static TBool IsItuTCharacter( TChar aChar ); |
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135 |
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136 static TInt Find( const MVPbkContactLink* aLink, const RPointerArray<MVPbkContactLink>& aArray ); |
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137 |
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138 template <class T> |
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139 inline void CleanupResetAndDestroyPushL( T& aRef ); |
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140 |
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141 |
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142 |
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143 // ----------------------------------------------------------------------------- |
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144 // CEasyDialingPlugin |
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145 // The default c++ constructor |
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146 // ----------------------------------------------------------------------------- |
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147 // |
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148 CEasyDialingPlugin::CEasyDialingPlugin() |
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149 : iActionToBeLaunched( ENoActionDefined ) |
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150 { |
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151 } |
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152 |
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153 // ----------------------------------------------------------------------------- |
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154 // NewL |
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155 // Create instance of concrete ECOM interface implementation. |
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156 // ----------------------------------------------------------------------------- |
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157 // |
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158 CEasyDialingPlugin* CEasyDialingPlugin::NewL() |
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159 { |
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160 OstTrace0( TRACE_NORMAL, CEASYDIALINGPLUGIN_NEWL_LOAD_PLUGIN, "Loading plugin.." ); |
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161 LOGSTRING("EasyDialingPlugin: Loading plugin.."); |
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162 |
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163 CEasyDialingPlugin* self = new (ELeave) CEasyDialingPlugin; |
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164 CleanupStack::PushL( self ); |
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165 self->ConstructL(); |
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166 CleanupStack::Pop( self ); |
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167 |
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168 OstTrace0( TRACE_NORMAL, CEASYDIALINGPLUGIN_NEWL_LOAD_PLUGIN_OK, "Loading plugin completed succesfully" ); |
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169 LOGSTRING("EasyDialingPlugin: Loading plugin completed succesfully"); |
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170 return self; |
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171 } |
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172 |
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173 // ----------------------------------------------------------------------------- |
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174 // ConstructL |
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175 // Main construction handled here. Creates connection to the predictive search |
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176 // engine and initialises all member data. |
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177 // ----------------------------------------------------------------------------- |
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178 // |
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179 void CEasyDialingPlugin::ConstructL() |
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180 { |
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181 iLongTapped = EFalse; |
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182 // Create contact data manager. |
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183 iContactDataManager = CEasyDialingContactDataManager::NewL(); |
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184 iContactDataManager->SetObserver( this ); |
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185 |
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186 // Find a handle to ca launcher extension MCCAConnectionExt. |
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187 // Easydialing has to use the extension API, because it needs function CloseAppL |
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188 // only found in extension. |
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189 // MCCAConnection extension has to be obtained through MCCAParameter extension, |
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190 // since MCCAConnection is not designed to be extensible API. |
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191 MCCAParameter* parameter = TCCAFactory::NewParameterL(); |
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192 TAny* any = parameter->CcaParameterExtension( KMCCAConnectionExtUid ); |
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193 |
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194 // Parameter can be deallocated since "any" containing pointer to contact launcher |
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195 // is not tied to parameter in any way. |
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196 parameter->Close(); |
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197 |
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198 // Cast the pointer into contact launcher object. |
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199 User::LeaveIfNull( any ); |
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200 iContactLauncher = static_cast<MCCAConnectionExt*>( any ); |
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201 |
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202 iCenrepListener = CEasyDialingCenrepListener::NewL( this ); |
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203 |
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204 iContactorService = CEDContactorService::NewL( this ); |
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205 |
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206 // EasyDialing resource file is attempted to be read from the same directory where the |
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207 // executed binary is located |
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208 TFileName dllFileName; |
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209 Dll::FileName( dllFileName ); |
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210 |
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211 TParse parse; |
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212 User::LeaveIfError( parse.Set(KResourceFile, &dllFileName, NULL) ); |
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213 TFileName resourceFileName( parse.FullName() ); |
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214 |
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215 BaflUtils::NearestLanguageFile( iCoeEnv->FsSession(), resourceFileName ); |
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216 iResourceFileOffset = iCoeEnv->AddResourceFileL( resourceFileName ); |
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217 |
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218 SetComponentsToInheritVisibility( ETrue ); |
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219 } |
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220 |
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221 // ----------------------------------------------------------------------------- |
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222 // ~CEasyDialingPlugin |
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223 // The desctructor |
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224 // ----------------------------------------------------------------------------- |
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225 // |
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226 CEasyDialingPlugin::~CEasyDialingPlugin() |
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227 { |
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228 iObservers.Reset(); |
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229 |
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230 delete iCenrepListener; |
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231 delete iContactDataManager; |
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232 delete iPredictiveSearchQuery; |
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233 iContactDataStores.ResetAndDestroy(); |
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234 |
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235 if ( iPredictiveContactSearchHandler ) |
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236 { |
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237 iPredictiveContactSearchHandler->RemoveObserver(this); |
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238 } |
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239 delete iPredictiveContactSearchHandler; |
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240 |
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241 delete iListBoxModel; |
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242 |
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243 if ( iContactListBox ) |
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244 { |
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245 GfxTransEffect::Deregister( iContactListBox ); |
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246 } |
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247 |
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248 delete iInfoLabelLine1; |
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249 delete iInfoLabelLine2; |
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250 delete iInfoLabelTextLine1; |
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251 delete iInfoLabelTextLine2; |
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252 |
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253 delete iContactListBox; |
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254 |
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255 if ( iContactLauncher ) |
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256 { |
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257 iContactLauncher->Close(); |
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258 } |
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259 |
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260 delete iContactorService; |
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261 |
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262 iCoeEnv->DeleteResourceFile( iResourceFileOffset ); |
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263 |
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264 delete iInputBlocker; |
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265 |
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266 if ( iAsyncCallBack ) |
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267 { |
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268 iAsyncCallBack->Cancel(); |
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269 } |
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270 delete iAsyncCallBack; |
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271 |
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272 delete iContactToBeLaunched; |
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273 delete iContactToBeLaunchedName; |
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274 |
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275 OstTrace0( TRACE_NORMAL, CEASYDIALINGPLUGIN_UNLOAD_PLUGIN, "Plugin unloaded" ); |
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276 LOGSTRING("EasyDialingPlugin: Plugin unloaded"); |
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277 } |
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278 |
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279 |
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280 // ----------------------------------------------------------------------------- |
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281 // InitializeL |
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282 // Initialises easy dialing. |
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283 // ----------------------------------------------------------------------------- |
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284 // |
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285 void CEasyDialingPlugin::InitializeL( CCoeControl& aParent ) |
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286 { |
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287 SetContainerWindowL( aParent ); |
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288 SetMopParent( &aParent ); |
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289 |
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290 TCallBack asyncCallBack( AsyncCallBackToLaunchAction, this ); |
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291 iAsyncCallBack = new ( ELeave ) CAsyncCallBack( asyncCallBack, |
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292 CActive::EPriorityStandard ); |
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293 |
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294 iContactListBox = new (ELeave) CEasyDialingListBox(); |
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295 iListBoxModel = new(ELeave) CDesCArrayFlat( KEasyDialingListBoxModelGranularity ); |
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296 |
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297 iContactListBox->ConstructL( CEikListBox::EPaintedSelection |
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298 | CEikListBox::ENoFirstLetterMatching |
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299 | CEikListBox::EDisableItemSpecificMenu, |
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300 iContactDataManager ); |
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301 iContactListBox->SetListBoxObserver(this); |
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302 |
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303 iContactListBox->SetMopParent(this); |
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304 |
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305 CTextListBoxModel* model = iContactListBox->Model(); |
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306 model->SetItemTextArray( iListBoxModel ); |
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307 model->SetOwnershipType( ELbmDoesNotOwnItemArray ); |
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308 |
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309 iContactListBox->MakeVisible( EFalse ); |
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310 |
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311 SetFocus( EFalse ); |
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312 iContactListBox->ActivateL(); |
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313 |
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314 _LIT( KEDNewLine, "\n" ); |
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315 HBufC* infoLabelText = StringLoader::LoadLC( R_QTN_EASYDIAL_ENTER_NUMBER, iCoeEnv ); |
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316 TInt newLine = infoLabelText->Find( KEDNewLine ); |
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317 if ( newLine == KErrNotFound ) |
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318 { |
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319 iInfoLabelTextLine1 = infoLabelText; |
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320 CleanupStack::Pop( infoLabelText ); |
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321 iInfoLabelTextLine2 = HBufC::NewL(0); |
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322 } |
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323 else |
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324 { |
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325 iInfoLabelTextLine1 = infoLabelText->Left( newLine ).AllocL(); |
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326 iInfoLabelTextLine2 = infoLabelText->Mid( newLine + 1 ).AllocL(); |
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327 CleanupStack::PopAndDestroy( infoLabelText ); |
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328 } |
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329 |
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330 iInfoLabelLine1 = new( ELeave ) CEikLabel; |
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331 iInfoLabelLine1->SetContainerWindowL( *this ); |
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332 iInfoLabelLine1->SetParent( this ); |
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333 iInfoLabelLine1->SetMopParent( this ); |
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334 iInfoLabelLine1->SetLabelAlignment( ELayoutAlignCenter ); |
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335 iInfoLabelLine1->SetTextL( *iInfoLabelTextLine1 ); |
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336 iInfoLabelLine1->ActivateL(); |
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337 |
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338 iInfoLabelLine2 = new( ELeave ) CEikLabel; |
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339 iInfoLabelLine2->SetContainerWindowL( *this ); |
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340 iInfoLabelLine2->SetParent( this ); |
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341 iInfoLabelLine2->SetMopParent( this ); |
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342 iInfoLabelLine2->SetLabelAlignment( ELayoutAlignCenter ); |
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343 iInfoLabelLine2->SetTextL( *iInfoLabelTextLine2 ); |
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344 iInfoLabelLine2->ActivateL(); |
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345 |
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346 SetInfoLabelColourL(); |
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347 |
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348 GfxTransEffect::Register( iContactListBox, |
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349 KGfxContactListBoxUid, EFalse ); |
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350 |
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351 iCoeEnv->AddForegroundObserverL( *this ); |
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352 |
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353 // Do delayed initialization of PCS. PCS constructions takes a long time. |
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354 // On the other hand, easy dialing initialization is done in phone application |
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355 // constructor, so it contributes the whole system boot time. These are good |
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356 // reasons not to construct PCS in easy dialing constructor, but do it later as |
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357 // an asynchronous operation. |
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358 AsyncActionLaunchL( EInitializePcs ); |
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359 } |
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360 |
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361 |
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362 // ----------------------------------------------------------------------------- |
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363 // Reset |
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364 // Resets easydialing plugin. |
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365 // ----------------------------------------------------------------------------- |
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366 // |
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367 void CEasyDialingPlugin::Reset() |
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368 { |
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369 // PCS searches completing after the Reset() call must be discarded |
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370 iDiscardCompletingSearches = ETrue; |
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371 |
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372 iNewSearchNeeded = EFalse; |
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373 iSearchString.Zero(); |
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374 iListBoxModel->Reset(); |
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375 iNumberOfNames = 0; |
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376 iContactListBox->MakeVisible( EFalse ); |
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377 iContactDataManager->Reset(); |
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378 if ( IsFocused() ) |
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379 { |
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380 SetFocus( EFalse ); |
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381 } |
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382 } |
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383 |
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384 |
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385 // ----------------------------------------------------------------------------- |
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386 // InitPredictiveContactSearchL |
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387 // Initialises predictive contact search. |
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388 // ----------------------------------------------------------------------------- |
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389 // |
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390 void CEasyDialingPlugin::InitPredictiveContactSearchL() |
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391 { |
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392 iPredictiveContactSearchHandler = CPSRequestHandler::NewL(); |
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393 iPredictiveContactSearchHandler->AddObserverL(this); |
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394 |
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395 // Check which relevant contact fields are indexed in PCS search. |
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396 iFirstNamePCSIndex = FindContactFieldPCSIndexL( R_VPBK_FIELD_TYPE_FIRSTNAME ); |
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397 iLastNamePCSIndex = FindContactFieldPCSIndexL( R_VPBK_FIELD_TYPE_LASTNAME ); |
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398 iCompanyNamePCSIndex = FindContactFieldPCSIndexL( R_VPBK_FIELD_TYPE_COMPANYNAME ); |
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399 |
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400 // If first name and last name are not indexed in PCS, easy dialing plugin |
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401 // can not function reasonably. The function leaves, which in turn causes |
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402 // the plugin not to be initialized. |
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403 // Company name not being indexed is not as severe case, and does not cause a leave. |
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404 // Fields used in PCS indexing are configured in cenrep 2000B5C6. |
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405 if ( iFirstNamePCSIndex == KErrNotFound ) |
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406 { |
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407 OstTrace0( TRACE_ERROR, CEASYDIALINGPLUGIN_INITPREDICTIVECONTACTSEARCHL_ERROR_NO_FIRST_NAME, "ERROR, PCS does not support first name indexing!" ); |
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408 LOGSTRING("EasyDialingPlugin: PCS does not support first name indexing => Leave"); |
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409 User::Leave( KErrEasyDialingNoFirstNamePCSIndexing ); |
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410 } |
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411 if ( iLastNamePCSIndex == KErrNotFound ) |
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412 { |
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413 OstTrace0( TRACE_ERROR, CEASYDIALINGPLUGIN_INITPREDICTIVECONTACTSEARCHL_ERROR_NO_LAST_NAME, "ERROR, PCS does not support last name indexing!" ); |
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414 LOGSTRING("EasyDialingPlugin: PCS does not support last name indexing => Leave"); |
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415 User::Leave( KErrEasyDialingNoLastNamePCSIndexing ); |
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416 } |
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417 |
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418 SetupPcsSettingsL(); |
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419 |
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420 iPredictiveSearchQuery = CPsQuery::NewL(); |
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421 } |
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422 |
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423 // ----------------------------------------------------------------------------- |
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424 // SetupPcsSettingsL |
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425 // ----------------------------------------------------------------------------- |
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426 // |
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427 void CEasyDialingPlugin::SetupPcsSettingsL() |
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428 { |
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429 // Get current store configuration from Phonebook settings |
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430 iContactDataStores.ResetAndDestroy(); |
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431 iContactDataManager->GetCurrentStoreUrisL( iContactDataStores ); |
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432 |
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433 // Put the searched contact fields into array. |
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434 RArray<TInt> contact_fields; |
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435 CleanupClosePushL(contact_fields); |
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436 |
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437 // First name, last name and company name (if supported) are used in PCS search. |
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438 contact_fields.Append( R_VPBK_FIELD_TYPE_FIRSTNAME ); |
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439 contact_fields.Append( R_VPBK_FIELD_TYPE_LASTNAME ); |
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440 contact_fields.Append( R_VPBK_FIELD_TYPE_COMPANYNAME ); |
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441 |
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442 // Create and fill PS settings object. |
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443 CPsSettings* ps_settings = CPsSettings::NewL(); |
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444 CleanupStack::PushL( ps_settings ); |
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445 |
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446 ps_settings->SetSearchUrisL( iContactDataStores ); |
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447 ps_settings->SetMaxResults( KEDMaximumMatchingContactsCount ); |
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448 ps_settings->SetSortType( EAlphabetical ); |
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449 ps_settings->SetDisplayFieldsL( contact_fields ); |
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450 |
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451 // Set the PCS settings. |
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452 iPredictiveContactSearchHandler->SetSearchSettingsL( *ps_settings ); |
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453 |
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454 CleanupStack::PopAndDestroy( ps_settings ); |
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455 CleanupStack::PopAndDestroy( &contact_fields ); |
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456 |
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457 // Set the sort order. This must happen after the contact store settings |
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458 // are up-to-date. |
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459 SetSortOrderL( iContactDataManager->NameOrder() ); |
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460 } |
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461 |
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462 // ----------------------------------------------------------------------------- |
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463 // SetSortOrderL |
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464 // ----------------------------------------------------------------------------- |
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465 // |
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466 void CEasyDialingPlugin::SetSortOrderL( CEasyDialingContactDataManager::TNameOrder aNameOrder ) |
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467 { |
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468 RArray<TInt> fields; |
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469 CleanupClosePushL( fields ); |
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470 if ( aNameOrder == CEasyDialingContactDataManager::EFirstnameLastname ) |
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471 { |
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472 fields.AppendL( R_VPBK_FIELD_TYPE_FIRSTNAME ); |
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473 fields.AppendL( R_VPBK_FIELD_TYPE_LASTNAME ); |
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474 } |
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475 else |
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476 { |
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477 fields.AppendL( R_VPBK_FIELD_TYPE_LASTNAME ); |
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478 fields.AppendL( R_VPBK_FIELD_TYPE_FIRSTNAME ); |
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479 } |
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480 fields.AppendL( R_VPBK_FIELD_TYPE_COMPANYNAME ); |
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481 |
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482 // Set the same order for each contact store. PCS automatically ignores |
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483 // fields not supported by the given store. |
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484 for ( TInt i = 0 ; i < iContactDataStores.Count() ; ++i ) |
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485 { |
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486 iPredictiveContactSearchHandler->ChangeSortOrderL( *iContactDataStores[i], fields ); |
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487 } |
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488 CleanupStack::PopAndDestroy( &fields ); |
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489 } |
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490 |
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491 // ----------------------------------------------------------------------------- |
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492 // OfferKeyEventL |
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493 // Check the received keypad event and performs user |
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494 // actions related to it. |
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495 // ----------------------------------------------------------------------------- |
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496 // |
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497 TKeyResponse CEasyDialingPlugin::OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aType) |
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498 { |
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499 TKeyResponse keyResponse = EKeyWasNotConsumed; |
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500 |
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501 if ( aType != EEventKey ) |
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502 { |
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503 return keyResponse; |
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504 } |
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505 |
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506 TInt keyCode = aKeyEvent.iCode; |
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507 |
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508 // Swap right and left key codes in mirrored layout. |
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509 if ( AknLayoutUtils::LayoutMirrored() ) |
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510 { |
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511 if ( keyCode == EKeyRightArrow ) keyCode = EKeyLeftArrow; |
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512 else if ( keyCode == EKeyLeftArrow ) keyCode = EKeyRightArrow; |
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513 } |
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514 |
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515 |
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516 if ( IsFocused() ) |
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517 { |
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518 if ( keyCode == EKeyUpArrow ) |
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519 { |
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520 // if the focus is on the top-most item |
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521 if ( iContactListBox->CurrentItemIndex() == 0) |
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522 { |
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523 // then focus jumps off the component. |
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524 SetFocus( EFalse ); |
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525 DrawDeferred(); |
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526 keyResponse = EKeyWasConsumed; |
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527 } |
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528 else |
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529 { |
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530 keyResponse = iContactListBox->OfferKeyEventL( aKeyEvent, aType ); |
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531 } |
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532 } |
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533 else if ( keyCode == EKeyDownArrow ) |
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534 { |
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535 // if the focus is on the bottom-most item |
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536 if ( iContactListBox->CurrentItemIndex() == (iNumberOfNames - 1) ) |
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537 { |
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538 // then focus jumps off the component. |
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539 SetFocus( EFalse ); |
|
540 DrawDeferred(); |
|
541 keyResponse = EKeyWasConsumed; |
|
542 } |
|
543 else |
|
544 { |
|
545 keyResponse = iContactListBox->OfferKeyEventL( aKeyEvent, aType ); |
|
546 } |
|
547 } |
|
548 |
|
549 else if ( keyCode == EKeyRightArrow ) |
|
550 { |
|
551 iRememberFocus = ETrue; |
|
552 AsyncActionLaunchL( ELaunchCurrentContact ); |
|
553 keyResponse = EKeyWasConsumed; |
|
554 } |
|
555 |
|
556 else if ( keyCode == EKeyLeftArrow ) |
|
557 { |
|
558 // then focus jumps off the component. |
|
559 SetFocus( EFalse ); |
|
560 DrawDeferred(); |
|
561 keyResponse = EKeyWasConsumed; |
|
562 } |
|
563 |
|
564 else |
|
565 { |
|
566 // then focus jumps off the component. |
|
567 SetFocus( EFalse ); |
|
568 |
|
569 // FEP hasn't had chance to handle this key event as focus was not in the editor field. |
|
570 // Give that chance now by consuming original event and simulating a new one. |
|
571 // The simulation must be asynchronous because FEP focusing state is updated |
|
572 // with high priority active object. |
|
573 // As an exception, dialer simulated keys are given directly to editor. They are |
|
574 // not handled by FEP anyway, and asynchronous handling would be problematic for |
|
575 // the * key multitapping logic of Phone. |
|
576 TBool simulatedByDialer = (aKeyEvent.iModifiers&EModifierNumLock) && |
|
577 (aKeyEvent.iModifiers&EModifierKeypad); |
|
578 if ( !simulatedByDialer ) |
|
579 { |
|
580 keyResponse = EKeyWasConsumed; |
|
581 AsyncSimulateKeyEvent( aKeyEvent ); |
|
582 } |
|
583 } |
|
584 } |
|
585 |
|
586 else if ( iNumberOfNames > 0 ) // not in focus but there are contacts to show |
|
587 { |
|
588 if ( keyCode == EKeyUpArrow || keyCode == EKeyDownArrow ) |
|
589 { |
|
590 SetFocus( ETrue ); |
|
591 keyResponse = iContactListBox->SetFocusedWithKeyEventL( aKeyEvent, aType ); |
|
592 } |
|
593 } |
|
594 return keyResponse; |
|
595 } |
|
596 |
|
597 |
|
598 // ----------------------------------------------------------------------------- |
|
599 // CountComponentControls |
|
600 // |
|
601 // ----------------------------------------------------------------------------- |
|
602 // |
|
603 TInt CEasyDialingPlugin::CountComponentControls() const |
|
604 { |
|
605 return iNumberOfNames > 0 ? 3 : 2; |
|
606 } |
|
607 |
|
608 |
|
609 // ----------------------------------------------------------------------------- |
|
610 // ComponentControl |
|
611 // |
|
612 // ----------------------------------------------------------------------------- |
|
613 // |
|
614 CCoeControl* CEasyDialingPlugin::ComponentControl( TInt aIndex ) const |
|
615 { |
|
616 switch ( aIndex ) |
|
617 { |
|
618 case 0: |
|
619 return iInfoLabelLine1; |
|
620 case 1: |
|
621 return iInfoLabelLine2; |
|
622 case 2: |
|
623 return iContactListBox; |
|
624 default: |
|
625 return NULL; |
|
626 } |
|
627 } |
|
628 |
|
629 |
|
630 // ----------------------------------------------------------------------------- |
|
631 // MakeVisible |
|
632 // |
|
633 // ----------------------------------------------------------------------------- |
|
634 // |
|
635 void CEasyDialingPlugin::MakeVisible( TBool aVisible ) |
|
636 { |
|
637 if ( aVisible != IsVisible() ) |
|
638 { |
|
639 CCoeControl::MakeVisible( aVisible ); |
|
640 |
|
641 if ( !aVisible && IsFocused() ) |
|
642 { |
|
643 SetFocus( EFalse ); |
|
644 } |
|
645 } |
|
646 } |
|
647 |
|
648 // ----------------------------------------------------------------------------- |
|
649 // HandleResourceChange |
|
650 // |
|
651 // ----------------------------------------------------------------------------- |
|
652 // |
|
653 void CEasyDialingPlugin::HandleResourceChange( TInt /*aType*/ ) |
|
654 { |
|
655 TRAP_IGNORE( SetInfoLabelColourL() ); |
|
656 } |
|
657 |
|
658 // ----------------------------------------------------------------------------- |
|
659 // SizeChanged |
|
660 // |
|
661 // ----------------------------------------------------------------------------- |
|
662 // |
|
663 void CEasyDialingPlugin::SizeChanged() |
|
664 { |
|
665 TRect rect = Rect(); |
|
666 // convert rect to absolute coordinates |
|
667 rect.SetRect( PositionRelativeToScreen(), rect.Size() ); |
|
668 |
|
669 iContactListBox->SetMaxRect( rect ); |
|
670 iContactListBox->SetRectToNumberOfItems( iNumberOfNames ); |
|
671 |
|
672 TInt itemToMakeVisible = iContactListBox->CurrentItemIndex(); |
|
673 if ( itemToMakeVisible == KErrNotFound && iNumberOfNames ) |
|
674 { |
|
675 // if no current item is set, make sure that the list is then |
|
676 // scrolled to the bottom. |
|
677 itemToMakeVisible = iNumberOfNames - 1; |
|
678 } |
|
679 iContactListBox->ScrollToMakeItemVisible( itemToMakeVisible ); |
|
680 |
|
681 // get info label locations and fonts from layout |
|
682 TRect baseRect = Rect(); |
|
683 TAknTextComponentLayout labelLayoutLine1 = |
|
684 AknLayoutScalable_Avkon::main_pane_empty_t1( 0 ); |
|
685 TAknTextComponentLayout labelLayoutLine2 = |
|
686 AknLayoutScalable_Avkon::main_pane_empty_t2( 0 ); |
|
687 AknLayoutUtils::LayoutLabel( iInfoLabelLine1, baseRect, labelLayoutLine1 ); |
|
688 AknLayoutUtils::LayoutLabel( iInfoLabelLine2, baseRect, labelLayoutLine2 ); |
|
689 |
|
690 // the layouts used place the text too low, so center the labels vertically |
|
691 TInt labelHeight = iInfoLabelLine2->Rect().iBr.iY - iInfoLabelLine1->Rect().iTl.iY; |
|
692 TInt centeredTop = ( baseRect.Height() - labelHeight ) / 2; |
|
693 TInt offset = centeredTop - iInfoLabelLine1->Rect().iTl.iY; |
|
694 iInfoLabelLine1->SetPosition( TPoint( iInfoLabelLine1->Rect().iTl.iX, |
|
695 iInfoLabelLine1->Rect().iTl.iY + offset ) ); |
|
696 iInfoLabelLine2->SetPosition( TPoint( iInfoLabelLine2->Rect().iTl.iX, |
|
697 iInfoLabelLine2->Rect().iTl.iY + offset ) ); |
|
698 |
|
699 TRAP_IGNORE( SetInfoLabelColourL() ); |
|
700 } |
|
701 |
|
702 |
|
703 // ----------------------------------------------------------------------------- |
|
704 // FocusChanged |
|
705 // |
|
706 // ----------------------------------------------------------------------------- |
|
707 // |
|
708 void CEasyDialingPlugin::FocusChanged( TDrawNow aDrawNow ) |
|
709 { |
|
710 iContactListBox->SetFocus( IsFocused() ); |
|
711 if ( !IsFocused() ) |
|
712 { |
|
713 // To be on the safe side, cancel async callback and reset input block. |
|
714 CancelActionLaunchAndInputBlock(); |
|
715 iContactListBox->View()->ItemDrawer()->ClearFlags( CListItemDrawer::ESingleClickDisabledHighlight ); |
|
716 } |
|
717 CCoeControl::FocusChanged( aDrawNow ); |
|
718 InformObservers( MDialingExtensionObserver::EFocusChanged ); |
|
719 } |
|
720 |
|
721 |
|
722 // ----------------------------------------------------------------------------- |
|
723 // SetInputL |
|
724 // |
|
725 // ----------------------------------------------------------------------------- |
|
726 // |
|
727 void CEasyDialingPlugin::SetInputL( const TDesC& aSearchString ) |
|
728 { |
|
729 if ( !IsEnabled() ) |
|
730 { |
|
731 return; |
|
732 } |
|
733 OstTraceExt1( TRACE_NORMAL, CEASYDIALINGPLUGIN_SET_INPUT, "SetInput: '%S' ", aSearchString ); |
|
734 LOGSTRING1("EasyDialingPlugin: SetInput: '%S'", &aSearchString ); |
|
735 |
|
736 // Earlier here was a test if the search string is the same as the one used in previous search. |
|
737 // If it was, no search was done but function returned immediately. |
|
738 // This has now been removed. It is possible that contacts have changed, and a new search |
|
739 // may be needed even if the search string is the same. |
|
740 |
|
741 // Check if search string is just empty space or 0-length. Decision was made that no |
|
742 // matches are shown if search string is just space (would show all contacts) |
|
743 // even if somebody might have unnamed contacts. Should be quite rare. |
|
744 // It's assumed later on in the code that string is not just empty space. |
|
745 TLex searchString( aSearchString ); |
|
746 searchString.SkipSpace(); |
|
747 if ( searchString.Eos() ) // the end of the string reached after skipping empty space |
|
748 { |
|
749 // It's assumed here that if we get here due to switching to call |
|
750 // handling etc, then dialer and thus ed is already set invisible |
|
751 // and effect will not be shown as listbox is already invisible. |
|
752 // However if user empties number entry, then it's feasible to show |
|
753 // effect. |
|
754 HideContactListBoxWithEffect(); |
|
755 SetInfoLabelVisibleL( ETrue ); |
|
756 Reset(); |
|
757 } |
|
758 else // proper search string |
|
759 { |
|
760 SetInfoLabelVisibleL( EFalse ); |
|
761 iSearchString.Copy( aSearchString.Left( iSearchString.MaxLength() ) ); |
|
762 LaunchSearchL(); |
|
763 } |
|
764 } |
|
765 |
|
766 |
|
767 // ----------------------------------------------------------------------------- |
|
768 // MatchingContactCount |
|
769 // |
|
770 // ----------------------------------------------------------------------------- |
|
771 // |
|
772 TInt CEasyDialingPlugin::MatchingContactCount() |
|
773 { |
|
774 return iNumberOfNames; |
|
775 } |
|
776 |
|
777 |
|
778 // ----------------------------------------------------------------------------- |
|
779 // EasyDialingSettingsChanged |
|
780 // From MEasyDialingCenrepListenerObserver |
|
781 // ----------------------------------------------------------------------------- |
|
782 // |
|
783 void CEasyDialingPlugin::EasyDialingSettingsChanged( TInt aValue ) |
|
784 { |
|
785 if ( aValue == 0 ) |
|
786 { |
|
787 Reset(); |
|
788 InformObservers( MDialingExtensionObserver::EEasyDialingDisabled ); |
|
789 TRAP_IGNORE( SetInfoLabelVisibleL( EFalse ) ); |
|
790 } |
|
791 else if ( aValue == 1 ) |
|
792 { |
|
793 InformObservers( MDialingExtensionObserver::EEasyDialingEnabled ); |
|
794 if ( iSearchString.Length() == 0 ) |
|
795 { |
|
796 TRAP_IGNORE( SetInfoLabelVisibleL( ETrue ) ); |
|
797 } |
|
798 } |
|
799 MakeVisible( aValue ); |
|
800 } |
|
801 |
|
802 // ----------------------------------------------------------------------------- |
|
803 // EasyDialingContactThumbnailsSettingsChanged |
|
804 // From MEasyDialingCenrepListenerObserver |
|
805 // ----------------------------------------------------------------------------- |
|
806 // |
|
807 void CEasyDialingPlugin::EasyDialingContactThumbnailsSettingsChanged( TInt aThumbnailSettingValue ) |
|
808 { |
|
809 iContactDataManager->SetContactThumbnailSetting( aThumbnailSettingValue ); |
|
810 iContactDataManager->Reload(); |
|
811 DrawDeferred(); |
|
812 } |
|
813 |
|
814 // ----------------------------------------------------------------------------- |
|
815 // AllContactDataLoaded |
|
816 // From MContactDataManagerObserver |
|
817 // ----------------------------------------------------------------------------- |
|
818 // |
|
819 void CEasyDialingPlugin::AllContactDataLoaded() |
|
820 { |
|
821 iContactListBox->DrawDeferred(); |
|
822 } |
|
823 |
|
824 // ----------------------------------------------------------------------------- |
|
825 // NameOrderChanged |
|
826 // From MContactDataManagerObserver |
|
827 // ----------------------------------------------------------------------------- |
|
828 // |
|
829 void CEasyDialingPlugin::NameOrderChanged() |
|
830 { |
|
831 if ( iPredictiveContactSearchHandler ) |
|
832 { |
|
833 TRAP_IGNORE( SetSortOrderL( iContactDataManager->NameOrder() ) ); |
|
834 // Refresh current results if needed |
|
835 TRAP_IGNORE( DoHandleContactsChangedL() ); |
|
836 } |
|
837 } |
|
838 |
|
839 // ----------------------------------------------------------------------------- |
|
840 // FavouritesChanged |
|
841 // From MContactDataManagerObserver |
|
842 // ----------------------------------------------------------------------------- |
|
843 // |
|
844 void CEasyDialingPlugin::FavouritesChanged() |
|
845 { |
|
846 TRAP_IGNORE( DoHandleContactsChangedL() ); |
|
847 } |
|
848 |
|
849 // ----------------------------------------------------------------------------- |
|
850 // StoreConfigurationChanged |
|
851 // From MContactDataManagerObserver |
|
852 // ----------------------------------------------------------------------------- |
|
853 // |
|
854 void CEasyDialingPlugin::StoreConfigurationChanged() |
|
855 { |
|
856 TRAP_IGNORE( |
|
857 // Reconfigure PCS to update its store settings |
|
858 SetupPcsSettingsL(); |
|
859 // Contacts available have changed and a new search is needed if we have |
|
860 // previous results shown. |
|
861 DoHandleContactsChangedL() |
|
862 ); |
|
863 } |
|
864 |
|
865 // ----------------------------------------------------------------------------- |
|
866 // InformContactorEvent |
|
867 // From MEDContactorObserver |
|
868 // ----------------------------------------------------------------------------- |
|
869 // |
|
870 void CEasyDialingPlugin::InformContactorEvent( MEDContactorObserver::TEvent aEvent ) |
|
871 { |
|
872 // This callback function simply propagates the events to its own listener. |
|
873 switch ( aEvent ) |
|
874 { |
|
875 case MEDContactorObserver::ECommunicationStarted: |
|
876 InformObservers( MDialingExtensionObserver::ECommunicationStarted ); |
|
877 break; |
|
878 case MEDContactorObserver::ECommunicationCancelled: |
|
879 InformObservers( MDialingExtensionObserver::ECommunicationCancelled ); |
|
880 break; |
|
881 default: |
|
882 break; |
|
883 } |
|
884 |
|
885 // Reset focus unless it is flagged to be remembered. |
|
886 if ( !iRememberFocus ) |
|
887 { |
|
888 SetFocus( EFalse ); |
|
889 DrawDeferred(); |
|
890 } |
|
891 |
|
892 iRememberFocus = EFalse; |
|
893 } |
|
894 |
|
895 // ----------------------------------------------------------------------------- |
|
896 // Draw |
|
897 // The actual UI drawing function. Draws the easy dialing popup bubble on the |
|
898 // idle screen. |
|
899 // ----------------------------------------------------------------------------- |
|
900 // |
|
901 void CEasyDialingPlugin::Draw( const TRect& /* aRect */ ) const |
|
902 { |
|
903 } |
|
904 |
|
905 |
|
906 // ----------------------------------------------------------------------------- |
|
907 // LaunchSearchL |
|
908 // Initiates predictive contact search. |
|
909 // ----------------------------------------------------------------------------- |
|
910 // |
|
911 void CEasyDialingPlugin::LaunchSearchL() |
|
912 { |
|
913 if ( iSearchString.Length() == 0 || !iPredictiveContactSearchHandler ) |
|
914 { |
|
915 return; |
|
916 } |
|
917 |
|
918 iDiscardCompletingSearches = EFalse; |
|
919 iNewSearchNeeded = EFalse; |
|
920 |
|
921 iPredictiveSearchQuery->Reset(); |
|
922 |
|
923 for ( TInt i = 0; i < iSearchString.Length(); i++ ) |
|
924 { |
|
925 // Add a query item |
|
926 CPsQueryItem* item = CPsQueryItem::NewL(); |
|
927 CleanupStack::PushL(item); |
|
928 |
|
929 item->SetCharacter( iSearchString[i] ); |
|
930 |
|
931 // The PCS mode used with character is based on character itself, |
|
932 // not to the keyboard it is made with. While this is not strictly |
|
933 // identical to checking the used keyboard, this behaves identically |
|
934 // in most of the normal cases, and makes the logic simpler. |
|
935 // In case of hybrid mode keyboard, use always predictive default |
|
936 // keyboard. |
|
937 if ( iKeyboardMode == EDefaultKeyboard && |
|
938 IsItuTCharacter( iSearchString[i] ) ) |
|
939 { |
|
940 item->SetMode( EPredictiveItuT ); |
|
941 } |
|
942 else |
|
943 { |
|
944 item->SetMode( EPredictiveDefaultKeyboard ); |
|
945 } |
|
946 |
|
947 iPredictiveSearchQuery->AppendL(*item); |
|
948 |
|
949 // Previous CPsQuery::AppendL takes the ownership of item. |
|
950 // Do not delete item. |
|
951 CleanupStack::Pop(item); |
|
952 } |
|
953 |
|
954 // Issue the search. SearchL is asynchronous function => returns immediately. |
|
955 iPredictiveContactSearchHandler->SearchL(*iPredictiveSearchQuery); |
|
956 } |
|
957 |
|
958 |
|
959 // ----------------------------------------------------------------------------- |
|
960 // HandlePsResultsUpdate from MPsResultsObserver |
|
961 // Called after predictive search has been completed. |
|
962 // ----------------------------------------------------------------------------- |
|
963 // |
|
964 void CEasyDialingPlugin::HandlePsResultsUpdate( RPointerArray<CPsClientData>& aResults, RPointerArray<CPsPattern>& aSeqs ) |
|
965 { |
|
966 if ( !IsEnabled() ) |
|
967 { |
|
968 // Easydialing is off. We should arrive here only if user turned it off while a search was happening. |
|
969 Reset(); |
|
970 return; |
|
971 } |
|
972 TRAPD( leaveError, HandlePsResultsUpdateL( aResults, aSeqs ) ); |
|
973 |
|
974 if ( leaveError ) |
|
975 { |
|
976 OstTrace1( TRACE_ERROR, CEASYDIALINGPLUGIN_HANDLEPSRESULTSUPDATE, "HandlePsResultsUpdate failed: %d", leaveError ); |
|
977 LOGSTRING1("EasyDialingPlugin: HandlePsResultsUpdate failed: %d", leaveError ); |
|
978 } |
|
979 } |
|
980 |
|
981 |
|
982 // ----------------------------------------------------------------------------- |
|
983 // HandlePsError from MPsResultsObserver |
|
984 // Called when search error happens. |
|
985 // ----------------------------------------------------------------------------- |
|
986 // |
|
987 void CEasyDialingPlugin::HandlePsError( TInt aErrorCode ) |
|
988 { |
|
989 OstTrace1( TRACE_ERROR, CEASYDIALINGPLUGIN_HANDLEPSERROR, "PCS Error: %d", aErrorCode ); |
|
990 LOGSTRING1("EasyDialingPlugin: PCS Error: %d", aErrorCode ); |
|
991 } |
|
992 |
|
993 // ----------------------------------------------------------------------------- |
|
994 // CachingStatus from MPsResultsObserver |
|
995 // Called to update caching status. |
|
996 // ----------------------------------------------------------------------------- |
|
997 // |
|
998 void CEasyDialingPlugin::CachingStatus( TCachingStatus& aStatus, TInt& aError ) |
|
999 { |
|
1000 OstTraceExt2( TRACE_NORMAL, CEASYDIALINGPLUGIN_CACHINGSTATUS, "PCS CachingStatus: %d, error: %d", ( TUint )( aStatus ), aError ); |
|
1001 |
|
1002 switch ( aStatus ) |
|
1003 { |
|
1004 case ECacheUpdateContactRemoved: |
|
1005 case ECacheUpdateContactModified: |
|
1006 case ECacheUpdateContactAdded: |
|
1007 TRAP_IGNORE( DoHandleContactsChangedL() ); |
|
1008 break; |
|
1009 default: |
|
1010 break; |
|
1011 } |
|
1012 |
|
1013 LOGSTRING2("EasyDialingPlugin: PCS CachingStatus: %d, error: %d", aStatus, aError ); |
|
1014 } |
|
1015 |
|
1016 |
|
1017 // ----------------------------------------------------------------------------- |
|
1018 // FindContactFieldPCSIndex |
|
1019 // Searches the index that stores the given contact field. |
|
1020 // To see possible contact field numbering, see file "vpbkeng.rsg". |
|
1021 // ----------------------------------------------------------------------------- |
|
1022 // |
|
1023 TInt CEasyDialingPlugin::FindContactFieldPCSIndexL( TInt aIndex ) |
|
1024 { |
|
1025 RArray<TInt> fieldOrder; |
|
1026 CleanupClosePushL( fieldOrder ); |
|
1027 |
|
1028 // PCS uses the same data plugin for all the Phonebook databases |
|
1029 // (i.e. phone contacts, SIM contacts, SDN contacts), and there can be only |
|
1030 // one data order per plugin. Thus, data order for all databases supported |
|
1031 // by us is the same, and it's enough to ask data order just for the default CDB. |
|
1032 const TDesC& defaultCdb = VPbkContactStoreUris::DefaultCntDbUri(); |
|
1033 |
|
1034 iPredictiveContactSearchHandler->GetDataOrderL( defaultCdb, fieldOrder ); |
|
1035 TInt pcsIndex = fieldOrder.Find( aIndex ); |
|
1036 |
|
1037 CleanupStack::PopAndDestroy( &fieldOrder ); |
|
1038 return pcsIndex; |
|
1039 } |
|
1040 |
|
1041 |
|
1042 // ----------------------------------------------------------------------------- |
|
1043 // HandlePsResultsUpdateL |
|
1044 // This function does the actual callback fork, and must be trapped inside |
|
1045 // HandlePsResultsUpdateL. |
|
1046 // ----------------------------------------------------------------------------- |
|
1047 // |
|
1048 void CEasyDialingPlugin::HandlePsResultsUpdateL( RPointerArray<CPsClientData>& aResults, RPointerArray<CPsPattern>& /*aSeqs*/ ) |
|
1049 { |
|
1050 // If iDiscardCompletingSearches is ETrue, don't show search results but just return. |
|
1051 // If easydialing has been reset with reset function, no searches completed after that |
|
1052 // can be shown. |
|
1053 // This is done like this because there seems not to be a feasible way of cancelling all |
|
1054 // PCS search request in PCS API. CancelRequest does not work here. |
|
1055 if ( iDiscardCompletingSearches ) |
|
1056 { |
|
1057 return; |
|
1058 } |
|
1059 |
|
1060 iListBoxModel->Reset(); |
|
1061 iContactListBox->HandleItemRemovalL(); |
|
1062 |
|
1063 TInt numberOfPCSMatches( aResults.Count() ); |
|
1064 |
|
1065 // Resetting the contactdatamanager causes the thumbnails to flicker a bit, because |
|
1066 // we need to load the thumbnails again. But if there are lots of search results, or |
|
1067 // lots of loaded thumbnails in the manager, matching the search results to the |
|
1068 // thumbnail manager contents may take too much time. If there are lots of results, |
|
1069 // it is likely that the contents of the listbox change anyway, so the flickering |
|
1070 // doesn't matter too much. This also limits the memory usage of the manager. |
|
1071 // But if there are fewer search results, it is worth trying to match them |
|
1072 // with the contents of thumbnail manager. |
|
1073 |
|
1074 TBool matchThumbnails(ETrue); |
|
1075 if ( numberOfPCSMatches > KEDFlushContactDataManagerLimit ) |
|
1076 { |
|
1077 iContactDataManager->Reset(); |
|
1078 matchThumbnails = EFalse; |
|
1079 } |
|
1080 |
|
1081 OstTrace1( TRACE_NORMAL, CEASYDIALINGPLUGIN_HANDLEPSRESULTSUPDATEL_MATCHES, "Matching results from PCS: %d", numberOfPCSMatches ); |
|
1082 LOGSTRING1("EasyDialingPlugin: Matching results from PCS: %d", numberOfPCSMatches ); |
|
1083 |
|
1084 // retrieve the name order before adding |
|
1085 CEasyDialingContactDataManager::TNameOrder nameOrder = iContactDataManager->NameOrder(); |
|
1086 |
|
1087 RPointerArray<MVPbkContactLink> favsFoundByPcs; |
|
1088 CleanupResetAndDestroyPushL( favsFoundByPcs ); |
|
1089 |
|
1090 // Update the model |
|
1091 // ---------------- |
|
1092 for ( TInt i = 0; i < numberOfPCSMatches; i++ ) |
|
1093 { |
|
1094 TInt indexFromEnd = numberOfPCSMatches - i - 1; |
|
1095 |
|
1096 MVPbkContactLink* link = iPredictiveContactSearchHandler->ConvertToVpbkLinkLC( |
|
1097 *(aResults[indexFromEnd]), iContactDataManager->ContactManager() ); |
|
1098 if ( !iContactDataManager->IsFavL( link ) ) |
|
1099 { |
|
1100 // handle favourites separately, in another loop |
|
1101 HBufC* contactString = CreateContactStringLC( aResults[ indexFromEnd ], nameOrder ); |
|
1102 CreateListBoxContactStringL( *contactString, link, matchThumbnails, EFalse ); |
|
1103 CleanupStack::PopAndDestroy( contactString ); |
|
1104 CleanupStack::PopAndDestroy( link ); |
|
1105 } |
|
1106 else |
|
1107 { |
|
1108 // favourites are handled later |
|
1109 favsFoundByPcs.AppendL( link ); |
|
1110 CleanupStack::Pop( link ); |
|
1111 } |
|
1112 |
|
1113 OstTraceExt2( TRACE_NORMAL, CEASYDIALINGPLUGIN_HANDLEPSRESULTSUPDATEL_SHOW_MATCH, "Contact #%d: '%S'", i+1, iContactStringCreationBuffer ); |
|
1114 LOGSTRING2( "EasyDialingPlugin: Contact #%d: '%S'", i+1, &iContactStringCreationBuffer ); |
|
1115 } |
|
1116 |
|
1117 // Search synchronously through all the favourite contacts to ensure |
|
1118 // that all favourite matches are added to bottom even when number of mathces |
|
1119 // exceeds the maximum number set to PCS |
|
1120 TInt numberOfFavs( iContactDataManager->NumberOfFavsL() ); |
|
1121 TBuf<KBufferMaxLen> results; |
|
1122 for ( TInt i = numberOfFavs - 1; i >= 0; i-- ) |
|
1123 { |
|
1124 HBufC* favContactString = iContactDataManager->FavContactStringLC( i, nameOrder ); |
|
1125 MVPbkContactLink* link = iContactDataManager->FavLinkLC( i ); |
|
1126 |
|
1127 // Check if this fav contact was returned in aResults. |
|
1128 // It's at least theoretically possible that all matches in aResults |
|
1129 // are not matched when using LookupMatchL. PCS has completely separate logics |
|
1130 // for functions SearchL and LookupMatchL and especially with Chinese variant |
|
1131 // they may return different results. |
|
1132 TBool found = ( Find( link, favsFoundByPcs ) != KErrNotFound ); |
|
1133 |
|
1134 // If this fav contact was not in aResults, then use LookupMatchL |
|
1135 // to check if this contact is still a match and was excluded from aResults |
|
1136 // because maximum number of results was exceeded. |
|
1137 if ( !found ) |
|
1138 { |
|
1139 results = KNullDesC; |
|
1140 iPredictiveContactSearchHandler->LookupMatchL( |
|
1141 *iPredictiveSearchQuery, *favContactString, results ); |
|
1142 found = ( results.Length() > 0 ); |
|
1143 } |
|
1144 |
|
1145 if ( found ) |
|
1146 { |
|
1147 // matches, add this fav to listbox. |
|
1148 CreateListBoxContactStringL( *favContactString, link, matchThumbnails, ETrue ); |
|
1149 } |
|
1150 |
|
1151 CleanupStack::PopAndDestroy(); // link |
|
1152 CleanupStack::PopAndDestroy( favContactString ); |
|
1153 } |
|
1154 |
|
1155 CleanupStack::PopAndDestroy( &favsFoundByPcs ); // ResetAndDestroy |
|
1156 |
|
1157 // Update the view |
|
1158 // --------------- |
|
1159 iNumberOfNames = iListBoxModel->Count(); |
|
1160 if ( iNumberOfNames ) |
|
1161 { |
|
1162 TInt oldRectHeight = iContactListBox->Rect().Height(); |
|
1163 |
|
1164 iContactListBox->SetRectToNumberOfItems( iNumberOfNames ); |
|
1165 |
|
1166 // If the window is resized (->position changes too) while it's visible, |
|
1167 // it has to be redrawn immediately or otherwise listbox will flash |
|
1168 // in a wrong place on the screen during execution of this method |
|
1169 // HandlePsResultsUpdateL. In the worst case it'll flash on top of |
|
1170 // dialer's numeric keypad when listbox is made smaller. |
|
1171 if ( oldRectHeight != iContactListBox->Rect().Height() ) |
|
1172 { |
|
1173 iContactListBox->DrawNow(); |
|
1174 } |
|
1175 |
|
1176 iContactListBox->HandleItemAdditionL(); |
|
1177 |
|
1178 // Scroll the list to bottom |
|
1179 iContactListBox->ScrollToMakeItemVisible( iNumberOfNames-1 ); |
|
1180 |
|
1181 ShowContactListBoxWithEffect(); |
|
1182 iContactListBox->View()->ItemDrawer()->ClearFlags( CListItemDrawer::ESingleClickDisabledHighlight ); |
|
1183 static_cast<CEasyDialingListBoxView*>( iContactListBox->View() )->SetCurrentItemIndexToNone(); |
|
1184 } |
|
1185 else |
|
1186 { |
|
1187 HideContactListBoxWithEffect(); |
|
1188 } |
|
1189 |
|
1190 if ( IsFocused() ) |
|
1191 { |
|
1192 SetFocus( EFalse ); |
|
1193 } |
|
1194 |
|
1195 DrawDeferred(); |
|
1196 |
|
1197 InformObservers( MDialingExtensionObserver::ESearchComplete ); |
|
1198 } |
|
1199 |
|
1200 |
|
1201 // ----------------------------------------------------------------------------- |
|
1202 // void CCASimpleNotifyL() |
|
1203 // Implements MCCAObserver notification interface. |
|
1204 // |
|
1205 // ----------------------------------------------------------------------------- |
|
1206 // |
|
1207 void CEasyDialingPlugin::CCASimpleNotifyL( TNotifyType aType, TInt aReason ) |
|
1208 { |
|
1209 OstTraceExt2( TRACE_NORMAL, CEASYDIALINGPLUGIN_CCASIMPLENOTIFYL, "CCASimpleNotifyL: type: %d, reason: %d", ( TUint )( aType ), aReason ); |
|
1210 LOGSTRING2("EasyDialingPlugin: CCASimpleNotifyL: type: %d, reason: %d", (TInt)aType, aReason ); |
|
1211 |
|
1212 iContactLauncherActive = EFalse; |
|
1213 |
|
1214 CAknAppUi* appUi = static_cast<CAknAppUi*>( iCoeEnv->AppUi() ); |
|
1215 appUi->HandleCommandL( EPhoneCmdBlockingDialogClosed ); |
|
1216 |
|
1217 // Give up focus, if iRememberFocus flag is not set. |
|
1218 if ( !iRememberFocus ) |
|
1219 { |
|
1220 SetFocus( EFalse ); |
|
1221 DrawDeferred(); |
|
1222 } |
|
1223 iRememberFocus = EFalse; |
|
1224 |
|
1225 // Inform observers. |
|
1226 InformObservers( MDialingExtensionObserver::ECCALauncherExit ); |
|
1227 } |
|
1228 |
|
1229 |
|
1230 // ----------------------------------------------------------------------------- |
|
1231 // void LaunchCurrentContactL() |
|
1232 // Implements MCCAObserver notification interface. |
|
1233 // |
|
1234 // ----------------------------------------------------------------------------- |
|
1235 // |
|
1236 void CEasyDialingPlugin::LaunchCurrentContactL() |
|
1237 { |
|
1238 __ASSERT_DEBUG( iNumberOfNames > 0, EasyDialingPanic( EEasyDialingPanicNoResults ) ); |
|
1239 __ASSERT_DEBUG( iContactToBeLaunched, EasyDialingPanic( EEasyDialingPanicNoContactSelected ) ); |
|
1240 |
|
1241 if (( iContactLauncherActive ) || ( iNumberOfNames == 0 ) || ( !iContactListBox ) || ( !iContactToBeLaunched )) |
|
1242 { |
|
1243 OstTrace0( TRACE_ERROR, CEASYDIALINGPLUGIN_LAUNCHCURRENTCONTACTL_ERROR, "LaunchCurrentContactL: Parameter error" ); |
|
1244 LOGSTRING("EasyDialingPlugin: LaunchCurrentContactL - Parameter error"); |
|
1245 return; |
|
1246 } |
|
1247 |
|
1248 MCCAParameter* launchParameters = TCCAFactory::NewParameterL(); |
|
1249 CleanupClosePushL( *launchParameters ); |
|
1250 |
|
1251 // ESoftExit flag causes that ca launcher will not close the |
|
1252 // client application in any circumstance. |
|
1253 // Application hosting easydialing is telephone application. |
|
1254 // It must never be closed, so we must use this flag. |
|
1255 launchParameters->SetConnectionFlag(MCCAParameter::ESoftExit); |
|
1256 |
|
1257 launchParameters->SetContactDataFlag(MCCAParameter::EContactLink); |
|
1258 |
|
1259 // Expand contact link into 16-bit descriptor because cca launcher api expects this. |
|
1260 HBufC16* contact16 = HBufC16::NewLC( iContactToBeLaunched->Length() ); |
|
1261 contact16->Des().Copy( *iContactToBeLaunched ); |
|
1262 |
|
1263 launchParameters->SetContactDataL( *contact16 ); |
|
1264 |
|
1265 CleanupStack::PopAndDestroy( contact16 ); |
|
1266 |
|
1267 OstTraceExt1( TRACE_NORMAL, CEASYDIALINGPLUGIN_LAUNCHCURRENTCONTACTL_LAUNCH_CCA, "Launch CL for contact: '%S'", *iContactToBeLaunchedName ); |
|
1268 LOGSTRING1("EasyDialingPlugin: Launch CL for contact: '%S'", iContactToBeLaunchedName ); |
|
1269 |
|
1270 delete iContactToBeLaunched; |
|
1271 iContactToBeLaunched = NULL; |
|
1272 delete iContactToBeLaunchedName; |
|
1273 iContactToBeLaunchedName = NULL; |
|
1274 |
|
1275 iContactLauncher->LaunchAppL( *launchParameters, this ); |
|
1276 |
|
1277 // Ownership of parameter transferred to CCA launcher => pop but do not destroy. |
|
1278 CleanupStack::Pop( launchParameters ); |
|
1279 |
|
1280 if ( !IsVisible() ) |
|
1281 { |
|
1282 // MCCAConnection::LaunchAppL uses CActiveSchedulerWait to hide asynchronous |
|
1283 // opening of CCA launcher. It is possible that during opening of CCA launcher |
|
1284 // phone has moved to in-call view (at least in case of an incoming call). |
|
1285 // In that case we need to close CCA launcher again. |
|
1286 iContactLauncher->CloseAppL(); |
|
1287 } |
|
1288 else |
|
1289 { |
|
1290 iContactLauncherActive = ETrue; |
|
1291 CAknAppUi* appUi = static_cast<CAknAppUi*>( iCoeEnv->AppUi() ); |
|
1292 appUi->HandleCommandL( EPhoneCmdBlockingDialogLaunched ); |
|
1293 } |
|
1294 } |
|
1295 |
|
1296 |
|
1297 // ----------------------------------------------------------------------------- |
|
1298 // CreateListBoxContactStringL |
|
1299 // |
|
1300 // ----------------------------------------------------------------------------- |
|
1301 // |
|
1302 void CEasyDialingPlugin::CreateListBoxContactStringL( |
|
1303 const TDesC& aContactString, |
|
1304 MVPbkContactLink *aLink, |
|
1305 TBool aMatchThumbnails, |
|
1306 TBool aFav ) |
|
1307 { |
|
1308 // Construct the contact string for the listbox model. |
|
1309 iContactStringCreationBuffer.Zero(); |
|
1310 |
|
1311 // Append contact thumbnail id. |
|
1312 HBufC* thumbnailId = iContactDataManager->GetThumbnailIdL( aLink, aMatchThumbnails, aFav ); |
|
1313 iContactStringCreationBuffer.Append( *thumbnailId ); |
|
1314 delete thumbnailId; |
|
1315 iContactStringCreationBuffer.Append( KListFieldSeparatorChar ); |
|
1316 |
|
1317 AppendStringWithMatchDataL( |
|
1318 iContactStringCreationBuffer, |
|
1319 aContactString, |
|
1320 iPredictiveContactSearchHandler, |
|
1321 iPredictiveSearchQuery ); |
|
1322 |
|
1323 // Append the whole string to listbox model. |
|
1324 iListBoxModel->AppendL( iContactStringCreationBuffer ); |
|
1325 } |
|
1326 |
|
1327 // ----------------------------------------------------------------------------- |
|
1328 // CreateContactStringLC |
|
1329 // |
|
1330 // ----------------------------------------------------------------------------- |
|
1331 // |
|
1332 HBufC* CEasyDialingPlugin::CreateContactStringLC( CPsClientData* aResult, |
|
1333 CEasyDialingContactDataManager::TNameOrder aNameOrder ) |
|
1334 { |
|
1335 TPtrC firstName = *aResult->Data( iFirstNamePCSIndex ); |
|
1336 TPtrC lastName = *aResult->Data( iLastNamePCSIndex ); |
|
1337 TPtrC companyName( KNullDesC ); |
|
1338 |
|
1339 if ( iCompanyNamePCSIndex != KErrNotFound ) |
|
1340 { |
|
1341 companyName.Set( *aResult->Data( iCompanyNamePCSIndex ) ); |
|
1342 } |
|
1343 return EasyDialingUtils::CreateContactStringLC( firstName, lastName, companyName, aNameOrder ); |
|
1344 } |
|
1345 |
|
1346 |
|
1347 // ----------------------------------------------------------------------------- |
|
1348 // AddObserverL |
|
1349 // |
|
1350 // ----------------------------------------------------------------------------- |
|
1351 // |
|
1352 void CEasyDialingPlugin::AddObserverL( MDialingExtensionObserver* aObserver ) |
|
1353 { |
|
1354 if ( !aObserver ) |
|
1355 { |
|
1356 return; |
|
1357 } |
|
1358 |
|
1359 iObservers.AppendL( aObserver ); |
|
1360 } |
|
1361 |
|
1362 |
|
1363 // ----------------------------------------------------------------------------- |
|
1364 // RemoveObserver |
|
1365 // |
|
1366 // Removes the parameter observer from observer list if found. If same observer |
|
1367 // has registered multiple times (which is unnecessary), removed just the first |
|
1368 // registration. |
|
1369 // ----------------------------------------------------------------------------- |
|
1370 // |
|
1371 void CEasyDialingPlugin::RemoveObserver( MDialingExtensionObserver* aObserver ) |
|
1372 { |
|
1373 for ( TInt i = 0; i < iObservers.Count(); i++ ) |
|
1374 { |
|
1375 if ( iObservers[i] == aObserver) |
|
1376 { |
|
1377 iObservers.Remove( i ); |
|
1378 return; |
|
1379 } |
|
1380 } |
|
1381 } |
|
1382 |
|
1383 |
|
1384 // ----------------------------------------------------------------------------- |
|
1385 // InformObservers |
|
1386 // Informs all registered observers of easy dialing events. |
|
1387 // ----------------------------------------------------------------------------- |
|
1388 // |
|
1389 void CEasyDialingPlugin::InformObservers( MDialingExtensionObserver::TEvent aEvent ) |
|
1390 { |
|
1391 for ( TInt i = 0; i < iObservers.Count(); i++ ) |
|
1392 { |
|
1393 iObservers[i]->HandleDialingExtensionEvent( aEvent ); |
|
1394 } |
|
1395 } |
|
1396 |
|
1397 // ----------------------------------------------------------------------------- |
|
1398 // CbaResourceId |
|
1399 // Returns EasyDialingPlugin specific CBA resource ID that |
|
1400 // Phone application can use when updating Soft Keys. |
|
1401 // ----------------------------------------------------------------------------- |
|
1402 // |
|
1403 TInt CEasyDialingPlugin::CbaResourceId() |
|
1404 { |
|
1405 return R_EASYDIALING_CBA; |
|
1406 } |
|
1407 |
|
1408 |
|
1409 // ----------------------------------------------------------------------------- |
|
1410 // MenuResourceId |
|
1411 // Returns EasyDialingPlugin specific menu resource ID that |
|
1412 // Phone application can use when easydialing is in focus. |
|
1413 // ----------------------------------------------------------------------------- |
|
1414 // |
|
1415 TInt CEasyDialingPlugin::MenuResourceId() |
|
1416 { |
|
1417 return R_EASYDIALING_MENUBAR; |
|
1418 } |
|
1419 |
|
1420 |
|
1421 // ----------------------------------------------------------------------------- |
|
1422 // InitializeMenuPaneL |
|
1423 // Initializes easy dialing menu pane. This function is meant to be called in |
|
1424 // DynInitMenuPaneL of the application, if the application wants to use easy |
|
1425 // dialing menu. |
|
1426 // ----------------------------------------------------------------------------- |
|
1427 // |
|
1428 TBool CEasyDialingPlugin::InitializeMenuPaneL( CEikMenuPane& aMenuPane, TInt aMenuResourceId ) |
|
1429 { |
|
1430 if ( aMenuResourceId == R_PHONEUIDIALER_OPTIONS_MENU ) |
|
1431 { |
|
1432 TInt index( KErrNotFound ); |
|
1433 // To be on the safe side - place holder was added into phoneui.rss. |
|
1434 if ( aMenuPane.MenuItemExists( EEasyDialingSettingsItemPlaceHolder, index ) ) |
|
1435 { |
|
1436 // Add first menu item (= on/off submenu) after placeHolder item and |
|
1437 // then delete that (empty) placeHolder. |
|
1438 aMenuPane.AddMenuItemsL( R_EASYDIALING_OPTIONS_ON_OFF_MENU_ITEM, |
|
1439 EEasyDialingSettingsItemPlaceHolder ); |
|
1440 aMenuPane.DeleteMenuItem( EEasyDialingSettingsItemPlaceHolder ); |
|
1441 |
|
1442 LOGSTRING("EasyDialingPlugin::InitializeMenuPaneL: Added on/off menu into dialer's menu" ); |
|
1443 } |
|
1444 |
|
1445 // Return EFalse as only one menu item was added here. |
|
1446 return EFalse; |
|
1447 } |
|
1448 |
|
1449 else if ( aMenuResourceId == R_EASYDIALING_MENU ) |
|
1450 { |
|
1451 TBool voiceCall = EFalse; |
|
1452 TBool videoCall = EFalse; |
|
1453 TBool message = EFalse; |
|
1454 |
|
1455 if ( iContactListBox->CurrentItemIndex() >= 0 ) |
|
1456 { |
|
1457 TInt index = iContactListBox->CurrentContactDataIndex(); |
|
1458 |
|
1459 voiceCall = iContactDataManager->VoiceCallAvailable( index ); |
|
1460 videoCall = iContactDataManager->VideoCallAvailable( index ); |
|
1461 message = iContactDataManager->UniEditorAvailable( index ); |
|
1462 } |
|
1463 |
|
1464 |
|
1465 aMenuPane.SetItemDimmed( EEasyDialingVoiceCall, !voiceCall ); |
|
1466 aMenuPane.SetItemDimmed( EEasyDialingVideoCall, !videoCall ); |
|
1467 aMenuPane.SetItemDimmed( EEasyDialingSendMessage, !message ); |
|
1468 |
|
1469 LOGSTRING("EasyDialingPlugin::InitializeMenuPaneL: InitializeMenuPaneL done" ); |
|
1470 |
|
1471 return ETrue; |
|
1472 } |
|
1473 |
|
1474 else if ( aMenuResourceId == R_EASYDIALING_OPTIONS_ON_OFF_CASCADE_MENU ) |
|
1475 { |
|
1476 if ( IsEnabled() ) |
|
1477 { |
|
1478 aMenuPane.SetItemButtonState( EEasyDialingOn, EEikMenuItemSymbolOn ); |
|
1479 } |
|
1480 else |
|
1481 { |
|
1482 aMenuPane.SetItemButtonState( EEasyDialingOff, EEikMenuItemSymbolOn ); |
|
1483 } |
|
1484 |
|
1485 LOGSTRING("EasyDialingPlugin::InitializeMenuPaneL: InitializeMenuPaneL for on/off submenu done" ); |
|
1486 |
|
1487 return ETrue; |
|
1488 } |
|
1489 |
|
1490 else |
|
1491 { |
|
1492 return EFalse; |
|
1493 } |
|
1494 } |
|
1495 |
|
1496 // ----------------------------------------------------------------------------- |
|
1497 // HandleCommandL |
|
1498 // Method for handling EasyDialingPlugin specific commands. |
|
1499 // ----------------------------------------------------------------------------- |
|
1500 // |
|
1501 TBool CEasyDialingPlugin::HandleCommandL( TInt aCommand ) |
|
1502 { |
|
1503 // Input blocker can't block controls higher on the control stack than |
|
1504 // ECoeStackPriorityDialog so we will get HandleCommandL calls from |
|
1505 // phoneappui (CBA) when input blocker is active (=not NULL). |
|
1506 |
|
1507 if ( iInputBlocker && aCommand != EEasyDialingCallHandlingActivated && |
|
1508 aCommand != EEasyDialingVkbOpened && aCommand != EEasyDialingVkbClosed ) |
|
1509 { |
|
1510 // Some action is already being launched since iInputBlocker exists. |
|
1511 // Only call activation command requires always action from this plugin. |
|
1512 // Vkb status flag should be updated always too (invokes no action). |
|
1513 return ETrue; |
|
1514 } |
|
1515 |
|
1516 |
|
1517 TBool ret(ETrue); |
|
1518 |
|
1519 switch ( aCommand ) |
|
1520 { |
|
1521 case EEasyDialingOpenContact: |
|
1522 |
|
1523 iRememberFocus = ETrue; |
|
1524 AsyncActionLaunchL( ELaunchCurrentContact ); |
|
1525 break; |
|
1526 |
|
1527 // EEasyDialingEnterKeyAction is sent when Enter key is pressed. |
|
1528 // EEasyDialingMakeCall is sent when send key or send toolbar button or send menu item is pressed. |
|
1529 case EEasyDialingVoiceCall: // fall through |
|
1530 case EEasyDialingEnterKeyAction: |
|
1531 // Make a call. |
|
1532 iRememberFocus = ETrue; |
|
1533 AsyncActionLaunchL( ECallCurrentContact ); |
|
1534 break; |
|
1535 |
|
1536 // Video call is selectable only through menu. |
|
1537 case EEasyDialingVideoCall: |
|
1538 // Make a video call. |
|
1539 iRememberFocus = ETrue; |
|
1540 AsyncActionLaunchL( EVideoCallCurrentContact ); |
|
1541 break; |
|
1542 |
|
1543 // Uni-editor message is selectable only through menu. |
|
1544 case EEasyDialingSendMessage: |
|
1545 // Create a message. |
|
1546 iRememberFocus = ETrue; |
|
1547 AsyncActionLaunchL( ESendMessageCurrentContact ); |
|
1548 break; |
|
1549 |
|
1550 // EEasyDialingCallHandlingActivated is sent when the in-call-ui of telephony gets activated |
|
1551 case EEasyDialingCallHandlingActivated: |
|
1552 |
|
1553 iRememberFocus = EFalse; |
|
1554 // Stop input block and async action launch in case they are active. |
|
1555 CancelActionLaunchAndInputBlock(); |
|
1556 // Close down number selection popup in case it happens to be open. |
|
1557 iContactorService->CancelService(); |
|
1558 // Close down communication launcher if it's active |
|
1559 if ( iContactLauncherActive ) |
|
1560 { |
|
1561 iNewSearchNeeded = EFalse; |
|
1562 iContactLauncher->CloseAppL(); |
|
1563 } |
|
1564 break; |
|
1565 |
|
1566 case EEasyDialingOn: |
|
1567 |
|
1568 iCenrepListener->SetEasyDialingSettingsValue( 1 ); |
|
1569 break; |
|
1570 |
|
1571 case EEasyDialingOff: |
|
1572 |
|
1573 iCenrepListener->SetEasyDialingSettingsValue( 0 ); |
|
1574 break; |
|
1575 |
|
1576 case EEasyDialingClosePopup: |
|
1577 |
|
1578 // Not only Number Entry is removed but also closes down number selection popup in case it happens to be open. |
|
1579 iContactorService->CancelService(); |
|
1580 break; |
|
1581 |
|
1582 case EEasyDialingVkbOpened: |
|
1583 |
|
1584 iVirtualKeyboardOpen = ETrue; |
|
1585 break; |
|
1586 |
|
1587 case EEasyDialingVkbClosed: |
|
1588 |
|
1589 iVirtualKeyboardOpen = EFalse; |
|
1590 HandleGainingForeground(); |
|
1591 break; |
|
1592 |
|
1593 default: |
|
1594 ret = EFalse; |
|
1595 break; |
|
1596 } |
|
1597 return ret; |
|
1598 } |
|
1599 |
|
1600 // ----------------------------------------------------------------------------- |
|
1601 // IsEnabled |
|
1602 // Check if Easy dialing is enabled in the settings |
|
1603 // ----------------------------------------------------------------------------- |
|
1604 // |
|
1605 TBool CEasyDialingPlugin::IsEnabled() const |
|
1606 { |
|
1607 return ( iCenrepListener && iCenrepListener->Value() != 0 ); |
|
1608 } |
|
1609 |
|
1610 // ----------------------------------------------------------------------------- |
|
1611 // SetKeyboardMode |
|
1612 // Sets keyboard mode |
|
1613 // ----------------------------------------------------------------------------- |
|
1614 // |
|
1615 void CEasyDialingPlugin::SetKeyboardMode( TKeyboardMode aMode ) |
|
1616 { |
|
1617 iKeyboardMode = aMode; |
|
1618 } |
|
1619 |
|
1620 // ----------------------------------------------------------------------------- |
|
1621 // AsyncSimulateKeyEvent |
|
1622 // |
|
1623 // ----------------------------------------------------------------------------- |
|
1624 // |
|
1625 void CEasyDialingPlugin::AsyncSimulateKeyEvent( const TKeyEvent& aKeyEvent ) |
|
1626 { |
|
1627 // Do the simulation only if input hasn't been blocked |
|
1628 if ( !iInputBlocker ) |
|
1629 { |
|
1630 iKeyEventToSimulate = aKeyEvent; |
|
1631 iActionToBeLaunched = ESimulateKeyEvent; |
|
1632 iAsyncCallBack->SetPriority( CActive::EPriorityStandard ); |
|
1633 iAsyncCallBack->CallBack(); // activates callback request |
|
1634 } |
|
1635 } |
|
1636 |
|
1637 // ----------------------------------------------------------------------------- |
|
1638 // AsyncActionLaunchL |
|
1639 // Use asynchronous callback to launch action. While action is being launched, |
|
1640 // input blocker is used to avoid OfferKeyEvent and HandlePointerEvent calls |
|
1641 // coming in. Both end key and application key work despite of input blocker. |
|
1642 // Input blocker can't block phoneappui's cba so extra check is needed in |
|
1643 // HandleCommandL method. |
|
1644 // ----------------------------------------------------------------------------- |
|
1645 // |
|
1646 void CEasyDialingPlugin::AsyncActionLaunchL( TEasyDialingAction aAction ) |
|
1647 { |
|
1648 iActionToBeLaunched = aAction; |
|
1649 |
|
1650 delete iContactToBeLaunched; |
|
1651 iContactToBeLaunched = NULL; |
|
1652 delete iContactToBeLaunchedName; |
|
1653 iContactToBeLaunchedName = NULL; |
|
1654 |
|
1655 if ( aAction == ECallCurrentContact |
|
1656 || aAction == EVideoCallCurrentContact |
|
1657 || aAction == ESendMessageCurrentContact |
|
1658 || aAction == ELaunchCurrentContact ) |
|
1659 { |
|
1660 // Need to save current contact link and name. Listbox current item |
|
1661 // index might not be correct when callback is handled. |
|
1662 TRAPD( err, iContactToBeLaunched = iContactListBox->CurrentContactLinkL() ); |
|
1663 if ( err || !iContactToBeLaunched ) |
|
1664 { |
|
1665 // Can't find contact for the action - probably because listbox |
|
1666 // has lost the selection somehow. This shouldn't happen, but if it does |
|
1667 // return without trying to launch any action. |
|
1668 return; |
|
1669 } |
|
1670 |
|
1671 TPtrC contactString( iListBoxModel->MdcaPoint( iContactListBox->CurrentItemIndex() ) ); |
|
1672 TPtrC fullNameSeparators; |
|
1673 TInt error = TextUtils::ColumnText( fullNameSeparators, 1, &contactString ); |
|
1674 __ASSERT_DEBUG( error == KErrNone, EasyDialingPanic( EEasyDialingPanicInvalidListBoxModelString ) ); |
|
1675 |
|
1676 // Remove highlight separators. It is possible that some contactor API has problem with them. |
|
1677 iContactToBeLaunchedName = AllocWithoutHighlightSeparatorsLC( fullNameSeparators ); |
|
1678 CleanupStack::Pop( iContactToBeLaunchedName ); |
|
1679 } |
|
1680 |
|
1681 CancelActionLaunchAndInputBlock(); |
|
1682 |
|
1683 if ( aAction == ELaunchSearch ) |
|
1684 { |
|
1685 // Must be set as low as possible to enable PCS to update its store. |
|
1686 iAsyncCallBack->SetPriority( CActive::EPriorityIdle ); |
|
1687 } |
|
1688 else |
|
1689 { |
|
1690 iAsyncCallBack->SetPriority( CActive::EPriorityStandard ); |
|
1691 } |
|
1692 |
|
1693 iAsyncCallBack->CallBack(); // activates callback request |
|
1694 |
|
1695 // By defining cancel handler, we don't block all input but system is still |
|
1696 // able to deactivate the view etc. |
|
1697 iInputBlocker = CAknInputBlock::NewCancelHandlerLC( this ); |
|
1698 CleanupStack::Pop( iInputBlocker ); |
|
1699 |
|
1700 // This means that iInputBlocker is deleted by CAknInputBlock when |
|
1701 // it's cancelled ( we get a callback where iInputBlocker is set to NULL). |
|
1702 iInputBlocker->SetCancelDelete( iInputBlocker ); |
|
1703 } |
|
1704 |
|
1705 // ----------------------------------------------------------------------------- |
|
1706 // AsyncCallBackToLaunchAction |
|
1707 // Callback function for CAsyncCallBack class. |
|
1708 // ----------------------------------------------------------------------------- |
|
1709 // |
|
1710 TInt CEasyDialingPlugin::AsyncCallBackToLaunchAction( TAny* aPtr ) |
|
1711 { |
|
1712 CEasyDialingPlugin* plugin = static_cast<CEasyDialingPlugin*>( aPtr ); |
|
1713 |
|
1714 TRAP_IGNORE( plugin->DoLaunchActionL() ); |
|
1715 |
|
1716 // Stop input block if active (=not NULL). |
|
1717 if ( plugin->iInputBlocker ) |
|
1718 { |
|
1719 plugin->iInputBlocker->Cancel(); |
|
1720 } |
|
1721 |
|
1722 plugin->iActionToBeLaunched = ENoActionDefined; |
|
1723 |
|
1724 return KErrNone; |
|
1725 } |
|
1726 |
|
1727 // ----------------------------------------------------------------------------- |
|
1728 // DoLaunchActionL |
|
1729 // |
|
1730 // ----------------------------------------------------------------------------- |
|
1731 // |
|
1732 void CEasyDialingPlugin::DoLaunchActionL() |
|
1733 { |
|
1734 if ( iActionToBeLaunched == EInitializePcs ) |
|
1735 { |
|
1736 PERF_MEASURE_START |
|
1737 InitPredictiveContactSearchL(); |
|
1738 PERF_MEASURE_STOP |
|
1739 |
|
1740 return; |
|
1741 } |
|
1742 else if ( !IsVisible() ) |
|
1743 { |
|
1744 // If ED is not visible, don't launch the action. This can happen if |
|
1745 // we get incoming call in the middle of action launching. |
|
1746 return; |
|
1747 } |
|
1748 // If ELaunchCurrentContact, then we launch cca launcher. |
|
1749 else if ( iActionToBeLaunched == ELaunchCurrentContact ) |
|
1750 { |
|
1751 LaunchCurrentContactL(); |
|
1752 return; |
|
1753 } |
|
1754 else if ( iActionToBeLaunched == ELaunchSearch ) |
|
1755 { |
|
1756 LaunchSearchL(); |
|
1757 return; |
|
1758 } |
|
1759 else if ( iActionToBeLaunched == ESimulateKeyEvent ) |
|
1760 { |
|
1761 iEikonEnv->SimulateKeyEventL( iKeyEventToSimulate, EEventKey ); |
|
1762 return; |
|
1763 } |
|
1764 |
|
1765 // If not for launching current contact or performing search, |
|
1766 // the action is launching some communication method. |
|
1767 |
|
1768 if ( iContactorService->IsBusy() ) |
|
1769 { |
|
1770 LOGSTRING("EasyDialingPlugin: LaunchActionL - contactor service is busy!"); |
|
1771 return; |
|
1772 } |
|
1773 |
|
1774 VPbkFieldTypeSelectorFactory::TVPbkContactActionTypeSelector selector( |
|
1775 VPbkFieldTypeSelectorFactory::EEmptySelector ); |
|
1776 |
|
1777 switch ( iActionToBeLaunched ) |
|
1778 { |
|
1779 case ECallCurrentContact: |
|
1780 { |
|
1781 // Easy Dialing provides pretty much the same functionality for big Call icon |
|
1782 // and Send key than phonebook's contact list view by using aiw interface |
|
1783 // in edcontactor. |
|
1784 // At this point one must however check whether to use voip or voice call selector - |
|
1785 // otherwise correct logic is provided by aiw interface. |
|
1786 // Note that Easy Dialing ignores default numbers and addresses set for |
|
1787 // action types and shows always the number and address list if there are |
|
1788 // more than one possible number/address for some action. |
|
1789 |
|
1790 CSPSettingsVoIPUtils* sPSettings = CSPSettingsVoIPUtils::NewLC(); |
|
1791 |
|
1792 if ( sPSettings->IsPreferredTelephonyVoIP() ) |
|
1793 { |
|
1794 selector = VPbkFieldTypeSelectorFactory::EVOIPCallSelector; |
|
1795 } |
|
1796 else |
|
1797 { |
|
1798 selector = VPbkFieldTypeSelectorFactory::EVoiceCallSelector; |
|
1799 } |
|
1800 |
|
1801 CleanupStack::PopAndDestroy( sPSettings ); |
|
1802 } |
|
1803 break; |
|
1804 |
|
1805 case EVideoCallCurrentContact: |
|
1806 |
|
1807 selector = VPbkFieldTypeSelectorFactory::EVideoCallSelector; |
|
1808 break; |
|
1809 |
|
1810 case ESendMessageCurrentContact: |
|
1811 |
|
1812 selector = VPbkFieldTypeSelectorFactory::EUniEditorSelector; |
|
1813 break; |
|
1814 |
|
1815 default: |
|
1816 delete iContactToBeLaunched; |
|
1817 iContactToBeLaunched = NULL; |
|
1818 delete iContactToBeLaunchedName; |
|
1819 iContactToBeLaunchedName = NULL; |
|
1820 __ASSERT_DEBUG( EFalse, EasyDialingPanic( EEasyDialingActionNotSupported ) ); |
|
1821 return; |
|
1822 } |
|
1823 |
|
1824 CEDContactorService::TCSParameter param( selector, *iContactToBeLaunched, |
|
1825 CEDContactorService::TCSParameter::EEnableDefaults, |
|
1826 *iContactToBeLaunchedName ); |
|
1827 |
|
1828 iContactorService->ExecuteServiceL( param ); |
|
1829 |
|
1830 delete iContactToBeLaunched; |
|
1831 iContactToBeLaunched = NULL; |
|
1832 delete iContactToBeLaunchedName; |
|
1833 iContactToBeLaunchedName = NULL; |
|
1834 } |
|
1835 |
|
1836 |
|
1837 // ----------------------------------------------------------------------------- |
|
1838 // CancelActionLaunchAndInputBlock |
|
1839 // Should be called when focus is lost or when call ui is activated. |
|
1840 // ----------------------------------------------------------------------------- |
|
1841 // |
|
1842 void CEasyDialingPlugin::CancelActionLaunchAndInputBlock() |
|
1843 { |
|
1844 iAsyncCallBack->Cancel(); |
|
1845 if ( iInputBlocker ) |
|
1846 { |
|
1847 iInputBlocker->Cancel(); |
|
1848 } |
|
1849 } |
|
1850 |
|
1851 // ----------------------------------------------------------------------------- |
|
1852 // HandleListBoxEventL |
|
1853 // EasyDialerListBox calls this function when listbox events are reported |
|
1854 // to observers. |
|
1855 // ----------------------------------------------------------------------------- |
|
1856 // |
|
1857 void CEasyDialingPlugin::HandleListBoxEventL( CEikListBox* /*aListBox*/, TListBoxEvent aEventType ) |
|
1858 { |
|
1859 LOGSTRING1( "EasyDialingPlugin: HandleListBoxEventL( %d ) - Enter", aEventType ); |
|
1860 |
|
1861 switch( aEventType ) |
|
1862 { |
|
1863 case EEventItemSingleClicked: |
|
1864 // 9.2. Selecting contact initiates call |
|
1865 AsyncActionLaunchL( ECallCurrentContact ); |
|
1866 break; |
|
1867 |
|
1868 case KEasyDialingContactLongTapped: |
|
1869 iLongTapped = ETrue; |
|
1870 AsyncActionLaunchL( ELaunchCurrentContact ); |
|
1871 break; |
|
1872 |
|
1873 // Pause contact data manager when panning and flicking listbox. |
|
1874 // This ensures smooth and responsive listbox touch handling. |
|
1875 case EEventFlickStarted: |
|
1876 case EEventPanningStarted: |
|
1877 case KEasyDialingScrollingStarted: |
|
1878 iContactDataManager->Pause( ETrue ); |
|
1879 break; |
|
1880 |
|
1881 case EEventFlickStopped: |
|
1882 case EEventPanningStopped: |
|
1883 case KEasyDialingScrollingStopped: |
|
1884 iContactListBox->View()->ItemDrawer()->ClearFlags( CListItemDrawer::ESingleClickDisabledHighlight ); |
|
1885 static_cast<CEasyDialingListBoxView*>( iContactListBox->View() )->SetCurrentItemIndexToNone(); |
|
1886 iContactDataManager->Pause( EFalse ); |
|
1887 |
|
1888 // Touching the listbox always removes the visual focus from any list item. |
|
1889 // Move the focus away from the listbox after panning has ended to |
|
1890 // align our internal state with the visual lack of focus. |
|
1891 if ( IsFocused() && !iLongTapped ) |
|
1892 { |
|
1893 SetFocus( EFalse ); |
|
1894 DrawDeferred(); |
|
1895 } |
|
1896 iLongTapped = EFalse; |
|
1897 break; |
|
1898 |
|
1899 // We are not interested about the other listbox events. |
|
1900 default: |
|
1901 break; |
|
1902 } |
|
1903 } |
|
1904 |
|
1905 // ----------------------------------------------------------------------------- |
|
1906 // From MAknInputBlockCancelHandler. |
|
1907 // Called when input block is cancelled. |
|
1908 // ----------------------------------------------------------------------------- |
|
1909 // |
|
1910 void CEasyDialingPlugin::AknInputBlockCancel() |
|
1911 { |
|
1912 LOGSTRING("EasyDialingPlugin: AknInputBlockCancel"); |
|
1913 |
|
1914 // iInputBlocker will be deleted right after this callback by CAknInputBlock |
|
1915 // cause we are using CAknInputBlock::SetCancelDelete method. |
|
1916 iInputBlocker = NULL; |
|
1917 } |
|
1918 |
|
1919 // ----------------------------------------------------------------------------- |
|
1920 // HandleGainingForeground |
|
1921 // From MCoeForegroundObserver. |
|
1922 // ----------------------------------------------------------------------------- |
|
1923 // |
|
1924 void CEasyDialingPlugin::HandleGainingForeground() |
|
1925 { |
|
1926 if ( iNewSearchNeeded && IsEnabled() ) |
|
1927 { |
|
1928 // The cached information in contact data manager may be outdated. Call to reload makes sure that when the |
|
1929 // search is made, all data is loaded again. |
|
1930 iContactDataManager->Reload(); |
|
1931 |
|
1932 TRAP_IGNORE( LaunchSearchL() ); |
|
1933 } |
|
1934 } |
|
1935 |
|
1936 // ----------------------------------------------------------------------------- |
|
1937 // HandleLosingForeground |
|
1938 // From MCoeForegroundObserver. |
|
1939 // ----------------------------------------------------------------------------- |
|
1940 // |
|
1941 void CEasyDialingPlugin::HandleLosingForeground() |
|
1942 { |
|
1943 // Make sure contact data manager is not left in paused state when |
|
1944 // ED loses foreground while scrolling is active. |
|
1945 iContactDataManager->Pause( EFalse ); |
|
1946 |
|
1947 // Simulate an EButton1Up event for scrollbar so that it will be in correct |
|
1948 // state if e.g. some popup appears while scrollbar is dragged. |
|
1949 // No need to check if scrollbar has received button1Down event or |
|
1950 // is indeed dragged currently: no harm done if button1Up is simulated |
|
1951 // in vain. |
|
1952 CEikScrollBarFrame* scrollBarFrame = iContactListBox->ScrollBarFrame(); |
|
1953 if ( scrollBarFrame ) |
|
1954 { |
|
1955 CEikScrollBar* scrollBar = scrollBarFrame->VerticalScrollBar(); |
|
1956 if ( scrollBar && scrollBar->IsVisible() ) |
|
1957 { |
|
1958 TPointerEvent simulatedPointerEvent( TPointerEvent::EButton1Up, 0, |
|
1959 TPoint(), TPoint() ); |
|
1960 TRAP_IGNORE( scrollBar->HandlePointerEventL( simulatedPointerEvent ) ); |
|
1961 } |
|
1962 } |
|
1963 } |
|
1964 |
|
1965 // ----------------------------------------------------------------------------- |
|
1966 // CEasyDialingPlugin::DoHandleContactsChangedL |
|
1967 // ----------------------------------------------------------------------------- |
|
1968 // |
|
1969 void CEasyDialingPlugin::DoHandleContactsChangedL() |
|
1970 { |
|
1971 if ( iSearchString.Length() > 0 && IsEnabled() ) |
|
1972 { |
|
1973 CAknAppUi* appUi = static_cast<CAknAppUi*>( iCoeEnv->AppUi() ); |
|
1974 if ( appUi->IsForeground() && !iVirtualKeyboardOpen ) |
|
1975 { |
|
1976 // Do new search immediately, if contacts change while we are on the |
|
1977 // foreground. This can happen for example if view is switched to |
|
1978 // dialer while deletion of multiple contacts is still ongoing or if |
|
1979 // PCS takes so long to update the cache that view gets changed |
|
1980 // before the update is ready. |
|
1981 iContactDataManager->Reload(); // to update thumbnails |
|
1982 AsyncActionLaunchL( ELaunchSearch ); |
|
1983 } |
|
1984 else |
|
1985 { |
|
1986 // Set the flag to make a search when we come back to foreground. |
|
1987 // This way, we don't make unnecessary searches when several |
|
1988 // contacts are imported or deleted, for example. |
|
1989 iNewSearchNeeded = ETrue; |
|
1990 |
|
1991 // Hide previous results so that they won't show up before the |
|
1992 // the new search is ready. |
|
1993 iContactListBox->MakeVisible( EFalse ); |
|
1994 } |
|
1995 } |
|
1996 } |
|
1997 |
|
1998 // ----------------------------------------------------------------------------- |
|
1999 // CEasyDialingPlugin::ShowContactListBoxWithEffect |
|
2000 // Use appear/disappear effects when in foreground and when listbox truly |
|
2001 // changes visiblity. |
|
2002 // ----------------------------------------------------------------------------- |
|
2003 // |
|
2004 void CEasyDialingPlugin::ShowContactListBoxWithEffect() |
|
2005 { |
|
2006 if ( !IsVisible() ) |
|
2007 { |
|
2008 // never show listbox if easydialing is not visible |
|
2009 return; |
|
2010 } |
|
2011 // Show effect only if listbox is about to come visible. |
|
2012 else if ( !iContactListBox->IsVisible() && CanListBoxEffectBeUsed() ) |
|
2013 { |
|
2014 GfxTransEffect::Begin( iContactListBox, KGfxContactListBoxOpenEffect ); |
|
2015 iContactListBox->MakeVisible( ETrue ); |
|
2016 GfxTransEffect::SetDemarcation( iContactListBox, iContactListBox->Rect() ); |
|
2017 GfxTransEffect::End( iContactListBox ); |
|
2018 } |
|
2019 else |
|
2020 { |
|
2021 iContactListBox->MakeVisible( ETrue ); |
|
2022 } |
|
2023 } |
|
2024 |
|
2025 // ----------------------------------------------------------------------------- |
|
2026 // CEasyDialingPlugin::HideContactListBoxWithEffect |
|
2027 // ----------------------------------------------------------------------------- |
|
2028 // |
|
2029 void CEasyDialingPlugin::HideContactListBoxWithEffect() |
|
2030 { |
|
2031 // Show effect only if listbox is about to disappear from the screen. |
|
2032 if ( iContactListBox->IsVisible() && CanListBoxEffectBeUsed() ) |
|
2033 { |
|
2034 GfxTransEffect::Begin( iContactListBox, KGfxContactListBoxCloseEffect ); |
|
2035 iContactListBox->MakeVisible( EFalse ); |
|
2036 GfxTransEffect::SetDemarcation( iContactListBox, iContactListBox->Rect() ); |
|
2037 GfxTransEffect::End( iContactListBox ); |
|
2038 } |
|
2039 else |
|
2040 { |
|
2041 iContactListBox->MakeVisible( EFalse ); |
|
2042 } |
|
2043 } |
|
2044 |
|
2045 // ----------------------------------------------------------------------------- |
|
2046 // CEasyDialingPlugin::CanListBoxEffectBeUsed |
|
2047 // ----------------------------------------------------------------------------- |
|
2048 // |
|
2049 TBool CEasyDialingPlugin::CanListBoxEffectBeUsed() const |
|
2050 { |
|
2051 TBool canBeUsed( EFalse ); |
|
2052 |
|
2053 CAknAppUi* appUi = static_cast<CAknAppUi*>( iCoeEnv->AppUi() ); |
|
2054 |
|
2055 // Note that when vkb is open, phone still keeps foreground and focus so |
|
2056 // vkb status must be checked separately (vkb's window group has just higher |
|
2057 // priority than phone's window group). |
|
2058 if ( appUi && appUi->IsForeground() && |
|
2059 !iVirtualKeyboardOpen && |
|
2060 GfxTransEffect::IsEnabled() && |
|
2061 GfxTransEffect::IsRegistered( iContactListBox ) ) |
|
2062 { |
|
2063 canBeUsed = ETrue; |
|
2064 } |
|
2065 |
|
2066 return canBeUsed; |
|
2067 } |
|
2068 |
|
2069 // ----------------------------------------------------------------------------- |
|
2070 // CEasyDialingPlugin::SetInfoLabelColourL |
|
2071 // ----------------------------------------------------------------------------- |
|
2072 // |
|
2073 void CEasyDialingPlugin::SetInfoLabelColourL() |
|
2074 { |
|
2075 MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
|
2076 TRgb skinColor; |
|
2077 TInt error = AknsUtils::GetCachedColor( skin, skinColor, |
|
2078 KAknsIIDQsnTextColors, EAknsCIQsnTextColorsCG6 ); |
|
2079 |
|
2080 if ( error == KErrNone ) |
|
2081 { |
|
2082 iInfoLabelLine1->OverrideColorL( EColorLabelText, skinColor ); |
|
2083 iInfoLabelLine2->OverrideColorL( EColorLabelText, skinColor ); |
|
2084 } |
|
2085 } |
|
2086 |
|
2087 // ----------------------------------------------------------------------------- |
|
2088 // CEasyDialingPlugin::SetInfoLabelVisibleL |
|
2089 // ----------------------------------------------------------------------------- |
|
2090 // |
|
2091 void CEasyDialingPlugin::SetInfoLabelVisibleL( TBool aVisible ) |
|
2092 { |
|
2093 if ( aVisible ) |
|
2094 { |
|
2095 iInfoLabelLine1->SetTextL( *iInfoLabelTextLine1 ); |
|
2096 iInfoLabelLine2->SetTextL( *iInfoLabelTextLine2 ); |
|
2097 } |
|
2098 else |
|
2099 { |
|
2100 iInfoLabelLine1->SetTextL( KNullDesC ); |
|
2101 iInfoLabelLine2->SetTextL( KNullDesC ); |
|
2102 } |
|
2103 iInfoLabelLine1->DrawDeferred(); |
|
2104 iInfoLabelLine2->DrawDeferred(); |
|
2105 } |
|
2106 |
|
2107 |
|
2108 /* |
|
2109 * ============================================================================== |
|
2110 * |
|
2111 * Local functions |
|
2112 * |
|
2113 * ============================================================================== |
|
2114 */ |
|
2115 |
|
2116 |
|
2117 |
|
2118 // ----------------------------------------------------------------------------- |
|
2119 // CompareTPsMatchLocation |
|
2120 // Compares two TPsMatchLocation objects based on where the match |
|
2121 // is located in the search string. This used in ordering matches |
|
2122 // based on their location. |
|
2123 // ----------------------------------------------------------------------------- |
|
2124 // |
|
2125 TInt CompareTPsMatchLocation( const TPsMatchLocation& a1, const TPsMatchLocation& a2) |
|
2126 { |
|
2127 return a1.index - a2.index; |
|
2128 } |
|
2129 |
|
2130 |
|
2131 // ----------------------------------------------------------------------------- |
|
2132 // AppendStringWithMatchDataL |
|
2133 // Appends a string with match data into a TDes buffer. Match data is a string |
|
2134 // where matching and non-matching parts are separated by matching hightlight separator |
|
2135 // characters. |
|
2136 // ----------------------------------------------------------------------------- |
|
2137 // |
|
2138 void AppendStringWithMatchDataL( |
|
2139 TDes& aBuffer, |
|
2140 const TDesC& aText, |
|
2141 CPSRequestHandler* aPSHandler, |
|
2142 const CPsQuery* aPSQuery ) |
|
2143 { |
|
2144 if ( HighlightingSupportedForText( aText ) ) |
|
2145 { |
|
2146 CDesCArrayFlat* matchingParts = new (ELeave) CDesCArrayFlat(KEasyDialingMaximumMatchingParts); |
|
2147 CleanupStack::PushL( matchingParts ); |
|
2148 |
|
2149 RArray<TPsMatchLocation> matchIndices; |
|
2150 CleanupClosePushL( matchIndices ); |
|
2151 |
|
2152 aPSHandler->LookupL( *aPSQuery , aText , *matchingParts, matchIndices ); |
|
2153 |
|
2154 // Sort matchIndices array. Later handling assumes it to be sorted according to index field. |
|
2155 TLinearOrder<TPsMatchLocation> order( CompareTPsMatchLocation ); |
|
2156 matchIndices.Sort( order ); |
|
2157 |
|
2158 TInt numberOfIndices = matchIndices.Count(); |
|
2159 TInt textOffset = 0; |
|
2160 |
|
2161 for ( TInt i = 0; i < numberOfIndices ; i++ ) |
|
2162 { |
|
2163 TInt matchingPartStart = matchIndices[i].index; |
|
2164 TInt matchingPartLength = matchIndices[i].length; |
|
2165 |
|
2166 // Append the non-matching part (if exists) |
|
2167 if ( matchingPartStart > textOffset ) |
|
2168 { |
|
2169 TPtrC notMatchingPart = aText.Mid( textOffset, matchingPartStart - textOffset ); |
|
2170 aBuffer.Append( notMatchingPart ); |
|
2171 } |
|
2172 |
|
2173 // Append matching separator charactes. |
|
2174 aBuffer.Append( KHighlightSeparatorChar ); |
|
2175 |
|
2176 TPtrC matchingPart = aText.Mid( matchingPartStart, matchingPartLength ); |
|
2177 aBuffer.Append( matchingPart ); |
|
2178 |
|
2179 // Append matching separator charactes. |
|
2180 aBuffer.Append( KHighlightSeparatorChar ); |
|
2181 |
|
2182 textOffset = matchingPartStart + matchingPartLength; |
|
2183 } |
|
2184 |
|
2185 CleanupStack::PopAndDestroy( &matchIndices ); |
|
2186 CleanupStack::PopAndDestroy( matchingParts ); |
|
2187 |
|
2188 // Now there still may be one not matching part to be appended. |
|
2189 if ( textOffset < aText.Length() ) |
|
2190 { |
|
2191 TPtrC notMatchingPart = aText.Mid( textOffset, aText.Length() - textOffset ); |
|
2192 aBuffer.Append( notMatchingPart ); |
|
2193 } |
|
2194 } |
|
2195 else // HighlightingSupportedForText( aText ) |
|
2196 { |
|
2197 aBuffer.Append( aText ); |
|
2198 } |
|
2199 } |
|
2200 |
|
2201 // ----------------------------------------------------------------------------- |
|
2202 // HighlightingSupportedForText |
|
2203 // Checks if highlighting of matching text part is supported for the combination |
|
2204 // of scripts used in the given text |
|
2205 // ----------------------------------------------------------------------------- |
|
2206 // |
|
2207 TBool HighlightingSupportedForText( const TDesC& aText ) |
|
2208 { |
|
2209 // Highlighting for text is supported unless it contains one ore more |
|
2210 // characters written with unsupported script. |
|
2211 TBool supported = ETrue; |
|
2212 for ( TInt i = 0 ; i < aText.Length() && supported ; ++i ) |
|
2213 { |
|
2214 supported = HighlightingSupportedForScript( aText[i] ); |
|
2215 } |
|
2216 |
|
2217 // ... or it contains both LTR and RTL blocks |
|
2218 if ( supported ) |
|
2219 { |
|
2220 supported = !IsStrictlyBidirectional( aText ); |
|
2221 } |
|
2222 |
|
2223 return supported; |
|
2224 } |
|
2225 |
|
2226 // ----------------------------------------------------------------------------- |
|
2227 // HighlightingSupportedForScript |
|
2228 // Checks if highlighting of matching text part is supported for the script |
|
2229 // of given character |
|
2230 // ----------------------------------------------------------------------------- |
|
2231 // |
|
2232 TBool HighlightingSupportedForScript( TText aChar ) |
|
2233 { |
|
2234 // For now, we don't support highlighting for any Arabic or South East Asian |
|
2235 // script. This is because many of these scripts use rendering rules |
|
2236 // which cause problems for our simple highlighting logic designed for |
|
2237 // Latin script. |
|
2238 |
|
2239 TBool belongsToUnsupportedRange = |
|
2240 ( aChar >= KArabicAndSouthEastAsianRangeStart && aChar <= KArabicAndSouthEastAsianRangeEnd ) || |
|
2241 ( aChar >= KArabicPresentationFormsARangenStart && aChar <= KArabicPresentationFormsARangeEnd ) || |
|
2242 ( aChar >= KArabicPresentationFormsBRangenStart && aChar <= KArabicPresentationFormsBRangeEnd ); |
|
2243 return !belongsToUnsupportedRange; |
|
2244 } |
|
2245 |
|
2246 // ----------------------------------------------------------------------------- |
|
2247 // IsStrictlyBidirectional |
|
2248 // |
|
2249 // Returns true if argument descriptor contains both left-to-right and |
|
2250 // right-to-left blocks |
|
2251 // ----------------------------------------------------------------------------- |
|
2252 // |
|
2253 TBool IsStrictlyBidirectional( const TDesC& aText ) |
|
2254 { |
|
2255 TBool bothDirectionsFound = EFalse; |
|
2256 |
|
2257 // TRunInfoArray contains information of the directionalities of the different sections of the aText |
|
2258 TBidirectionalState::TRunInfo array[ KMaxRunInfoArrayCount ]; |
|
2259 |
|
2260 // Initialize the TBidiLogicalToVisual converter for making the conversion from logical to visual order |
|
2261 TBidiLogicalToVisual converter( aText, array, KMaxRunInfoArrayCount ); |
|
2262 |
|
2263 // Do the reordering. Amount of different directionality sections is returned. |
|
2264 TInt blockCount = converter.Reorder(); |
|
2265 if ( blockCount > KMaxRunInfoArrayCount ) |
|
2266 { |
|
2267 // If there are more directionality blocks than we are prepared to handle, then we don't |
|
2268 // know the directionality of them all. Report this as bidirectional to be on the safe side. |
|
2269 // This should be an extremely rare special case. |
|
2270 bothDirectionsFound = ETrue; |
|
2271 } |
|
2272 else if ( blockCount > 1 ) |
|
2273 { |
|
2274 // If there are more than one directionality blocks, go through all of them and |
|
2275 // check if the resolved direction changes in any of the blocks. |
|
2276 TUint8 firstDirection = array[0].iDirection; |
|
2277 for ( TInt i = 1 ; i < blockCount && !bothDirectionsFound ; i++ ) |
|
2278 { |
|
2279 if ( array[i].iDirection != firstDirection ) |
|
2280 { |
|
2281 bothDirectionsFound = ETrue; |
|
2282 } |
|
2283 } |
|
2284 } |
|
2285 |
|
2286 return bothDirectionsFound; |
|
2287 } |
|
2288 |
|
2289 |
|
2290 // ----------------------------------------------------------------------------- |
|
2291 // AllocWithoutHighlightSeparatorsLC |
|
2292 // |
|
2293 // Allocates a copy of the parameter descriptor with highlight separators |
|
2294 // removed. |
|
2295 // ----------------------------------------------------------------------------- |
|
2296 // |
|
2297 static HBufC* AllocWithoutHighlightSeparatorsLC( const TDesC& aDesc ) |
|
2298 { |
|
2299 HBufC* resultDesc = aDesc.AllocLC(); |
|
2300 TPtr ptr = resultDesc->Des(); |
|
2301 AknTextUtils::StripCharacters( ptr, KHighlightSeparatorCharAsLiteral ); |
|
2302 return resultDesc; |
|
2303 } |
|
2304 |
|
2305 |
|
2306 // ----------------------------------------------------------------------------- |
|
2307 // IsItuTCharacter |
|
2308 // |
|
2309 // Test whether parameter character is a number pad character "0123456789#*+" |
|
2310 // ----------------------------------------------------------------------------- |
|
2311 // |
|
2312 static TBool IsItuTCharacter( TChar aChar ) |
|
2313 { |
|
2314 return aChar.IsDigit() || |
|
2315 aChar.GetCategory() == TChar::EArabicNumber || |
|
2316 aChar == TChar('#') || |
|
2317 aChar == TChar('*') || |
|
2318 aChar == TChar('+'); |
|
2319 } |
|
2320 |
|
2321 // ----------------------------------------------------------------------------- |
|
2322 // Find contact link pointing to the same contact as given link |
|
2323 // ----------------------------------------------------------------------------- |
|
2324 // |
|
2325 static TInt Find( const MVPbkContactLink* aLink, const RPointerArray<MVPbkContactLink>& aArray ) |
|
2326 { |
|
2327 TInt idx = KErrNotFound; |
|
2328 for ( TInt i = 0 ; i < aArray.Count() ; ++i ) |
|
2329 { |
|
2330 if ( aArray[i]->IsSame( *aLink ) ) |
|
2331 { |
|
2332 idx = i; |
|
2333 i = aArray.Count(); |
|
2334 } |
|
2335 } |
|
2336 return idx; |
|
2337 } |
|
2338 |
|
2339 // ----------------------------------------------------------------------------- |
|
2340 // CleanupStack helpers for item owning RPointerArrays (etc) |
|
2341 // ----------------------------------------------------------------------------- |
|
2342 // |
|
2343 template <class T> |
|
2344 class CleanupResetAndDestroy |
|
2345 { |
|
2346 public: |
|
2347 inline static void PushL( T& aRef ) |
|
2348 { CleanupStack::PushL( TCleanupItem(&ResetAndDestroy,&aRef) ); } |
|
2349 private: |
|
2350 inline static void ResetAndDestroy( TAny *aPtr ) |
|
2351 { static_cast<T*>(aPtr)->ResetAndDestroy(); } |
|
2352 }; |
|
2353 |
|
2354 template <class T> |
|
2355 inline void CleanupResetAndDestroyPushL( T& aRef ) |
|
2356 { CleanupResetAndDestroy<T>::PushL(aRef); } |
|
2357 |
|
2358 // End of File |
|
2359 |