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1 /* |
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2 * Copyright (c) 2007 - 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: Observer for dialingextension plug-in. |
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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 #include <eikenv.h> |
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20 #include <eikappui.h> |
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21 #include <phoneappcommands.hrh> |
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22 |
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23 // USER INCLUDE FILES |
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24 #include "cdialingextensionobserver.h" |
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25 #include "cdialernumberentry.h" |
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26 #include "cdialer.h" |
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27 |
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28 |
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29 // --------------------------------------------------------------------------- |
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30 // CDialingExtensionObserver::CDialingExtensionObserver |
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31 // |
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32 // |
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33 // --------------------------------------------------------------------------- |
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34 // |
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35 CDialingExtensionObserver* CDialingExtensionObserver::NewL( |
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36 CDialingExtensionInterface* aDialingExtension, |
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37 CDialerNumberEntry* aNumberEntry, |
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38 CDialer* aDialer ) |
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39 { |
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40 CDialingExtensionObserver* self = new (ELeave) CDialingExtensionObserver( |
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41 aDialingExtension, aNumberEntry, aDialer ); |
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42 return self; |
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43 } |
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44 |
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45 // --------------------------------------------------------------------------- |
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46 // CDialingExtensionObserver::~CDialingExtensionObserver |
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47 // |
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48 // |
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49 // --------------------------------------------------------------------------- |
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50 // |
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51 CDialingExtensionObserver::~CDialingExtensionObserver() |
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52 { |
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53 // no owned data => no implementation needed |
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54 } |
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55 |
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56 // --------------------------------------------------------------------------- |
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57 // CDialingExtensionObserver::HandleDialingExtensionEvent |
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58 // |
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59 // |
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60 // --------------------------------------------------------------------------- |
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61 // |
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62 void CDialingExtensionObserver::HandleDialingExtensionEvent( MDialingExtensionObserver::TEvent aEvent ) |
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63 { |
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64 switch ( aEvent ) |
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65 { |
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66 case MDialingExtensionObserver::EFocusChanged: |
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67 { |
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68 // The basic idea of EFocusChanged event handling: |
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69 // - If dialing extension gets in focus, focus is taken from number entry editor. |
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70 // - If dialing extension gives up focus, focus is given to number entry editor. |
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71 |
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72 if ( iDialingExtension->IsFocused() && iNumberEntry->IsFocused() ) |
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73 { |
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74 iNumberEntry->SetFocus(EFalse); |
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75 UpdateCba(); |
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76 iDialer->UpdateToolbar(); |
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77 } |
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78 else if ( !iDialingExtension->IsFocused() && !iNumberEntry->IsFocused() && iDialer->IsFocused() ) |
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79 { |
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80 // Number entry editor is set focused only if the parent control is in focus. |
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81 // If number entry editor was focused but parent was not, this may show as a |
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82 // a blinking cursor in an inappropriate place. |
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83 iNumberEntry->SetFocus(ETrue); |
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84 UpdateCba(); |
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85 iDialer->UpdateToolbar(); |
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86 } |
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87 |
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88 iNumberEntry->DrawDeferred(); |
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89 } |
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90 break; |
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91 |
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92 case MDialingExtensionObserver::ECCALauncherExit: |
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93 case MDialingExtensionObserver::ECommunicationCancelled: |
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94 case MDialingExtensionObserver::ECommunicationStarted: |
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95 { |
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96 // No actions. We should stay in dialer, and not go to idle. |
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97 } |
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98 break; |
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99 |
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100 case MDialingExtensionObserver::EEasyDialingEnabled: |
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101 { |
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102 // order dialer to refresh its layout |
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103 iDialer->UpdateNumberEntryConfiguration(); |
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104 iDialer->SetSize( iDialer->Size() ); |
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105 if (iDialingExtension && iNumberEntry) |
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106 { |
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107 // get matches for the current input |
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108 TRAP_IGNORE( SearchL() ); |
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109 } |
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110 iDialer->DrawDeferred(); |
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111 } |
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112 break; |
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113 |
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114 case MDialingExtensionObserver::EEasyDialingDisabled: |
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115 { |
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116 // order parent to refresh its layout |
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117 iDialer->UpdateNumberEntryConfiguration(); |
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118 iDialer->SetSize( iDialer->Size() ); |
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119 iDialer->DrawDeferred(); |
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120 } |
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121 break; |
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122 |
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123 default: |
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124 break; |
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125 } |
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126 } |
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127 |
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128 |
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129 // --------------------------------------------------------------------------- |
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130 // CDialingExtensionObserver::CDialingExtensionObserver |
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131 // |
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132 // |
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133 // --------------------------------------------------------------------------- |
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134 // |
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135 CDialingExtensionObserver::CDialingExtensionObserver( |
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136 CDialingExtensionInterface* aDialingExtension, |
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137 CDialerNumberEntry* aNumberEntry, |
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138 CDialer* aDialer ) : |
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139 iDialingExtension( aDialingExtension ), |
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140 iNumberEntry( aNumberEntry ), |
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141 iDialer( aDialer ), |
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142 iEikonEnvironment( NULL ) |
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143 { |
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144 } |
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145 |
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146 |
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147 // --------------------------------------------------------------------------- |
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148 // CDialingExtensionObserver::CDialingExtensionObserver |
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149 // |
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150 // |
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151 // --------------------------------------------------------------------------- |
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152 // |
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153 void CDialingExtensionObserver::UpdateCba() |
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154 { |
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155 if ( !iEikonEnvironment ) |
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156 { |
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157 iEikonEnvironment = CEikonEnv::Static(); // codescanner::performance::eikonenvstatic |
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158 } |
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159 |
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160 if( iEikonEnvironment && iEikonEnvironment->EikAppUi() ) |
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161 { |
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162 TRAP_IGNORE( iEikonEnvironment->EikAppUi()->HandleCommandL( EPhoneCmdUpdateCba )); |
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163 } |
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164 } |
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165 |
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166 |
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167 // --------------------------------------------------------------------------- |
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168 // CDialingExtensionObserver::SearchL |
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169 // |
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170 // |
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171 // --------------------------------------------------------------------------- |
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172 // |
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173 void CDialingExtensionObserver::SearchL() |
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174 { |
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175 TPtrC searchString = iNumberEntry->Text(); |
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176 if ( searchString.Length() ) |
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177 { |
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178 iDialingExtension->SetInputL( searchString ); |
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179 } |
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180 } |
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181 |
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182 // end of file |