1 /* |
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2 * Copyright (c) 2005-2007 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Psln Active Idle settings plugin. |
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15 * |
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16 */ |
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17 |
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18 |
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19 #include "gsactiveidleplugin.h" |
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20 #include "gsactiveidleplugincontainer.h" |
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21 |
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22 #include <pslnfwplugininterface.h> |
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23 #include <pslnfwpluginhandler.h> |
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24 #include <pslnactiveidlepluginrsc.rsg> |
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25 #include "pslnactiveidlepluginuids.h" |
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26 |
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27 #include <coeaui.h> |
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28 #include <gulicon.h> |
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29 #include <bautils.h> |
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30 #include <eikfrlbd.h> |
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31 #include <stringloader.h> |
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32 #include <aknviewappui.h> |
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33 |
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34 #include <gsfwviewuids.h> |
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35 #include <gsprivatepluginproviderids.h> |
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36 |
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37 // GS Active Idle Plugin impl. UID |
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38 const TUid KGSActiveIdlePluginUid = { KGSActiveIdlePluginImplementationUID }; |
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39 |
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40 // Psln Active Idle Plugin impl. UID |
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41 const TUid KPslnAIPluginUid = { KPslnActiveIdlePluginImplementationUID }; |
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42 |
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43 _LIT(KGSActiveIdlePluginResourceFileName, "z:pslnactiveidlepluginrsc.rsc"); |
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44 |
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45 |
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46 // ---------------------------------------------------------------------------- |
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47 // CGSActiveIdlePlugin::CGSActiveIdlePlugin() |
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48 // |
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49 // Constructor |
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50 // ---------------------------------------------------------------------------- |
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51 // |
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52 CGSActiveIdlePlugin::CGSActiveIdlePlugin() : iResourceLoader(*iCoeEnv), iPrevViewId() |
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53 { |
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54 } |
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55 |
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56 // --------------------------------------------------------------------------- |
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57 // CGSActiveIdlePlugin::NewL() |
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58 // |
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59 // Symbian OS default constructor |
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60 // --------------------------------------------------------------------------- |
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61 CGSActiveIdlePlugin* CGSActiveIdlePlugin::NewL(TAny* /*aInitParams*/) |
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62 { |
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63 CGSActiveIdlePlugin* self = new (ELeave) CGSActiveIdlePlugin(); |
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64 |
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65 CleanupStack::PushL(self); |
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66 self->ConstructL(); |
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67 CleanupStack::Pop(self); |
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68 |
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69 return self; |
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70 } |
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71 |
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72 // --------------------------------------------------------------------------- |
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73 // CGSActiveIdlePlugin::ConstructL() |
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74 // |
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75 // Symbian OS two-phased constructor |
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76 // --------------------------------------------------------------------------- |
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77 void CGSActiveIdlePlugin::ConstructL() |
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78 { |
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79 #ifdef _MY_DEBUG |
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80 RDebug::Print(_L("XAI: CGSActiveIdlePlugin::ConstructL")); |
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81 #endif |
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82 |
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83 // Find the resource file. |
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84 TParse parse; |
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85 parse.Set(KGSActiveIdlePluginResourceFileName, &KDC_RESOURCE_FILES_DIR, NULL); |
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86 TFileName fileName(parse.FullName()); |
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87 |
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88 // Open resource file. |
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89 iResourceLoader.OpenL(fileName); |
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90 |
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91 BaseConstructL(); |
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92 |
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93 // Psln first finds and loads all plugins that implement Psln plugin interface. |
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94 iPluginLoader = CPslnFWPluginHandler::NewL(AppUi()); |
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95 CPslnFWPluginInterface* plugin = iPluginLoader->LoadPluginL(KPslnAIPluginUid); |
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96 if (plugin) |
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97 { |
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98 // Add Psln Active Idle plugin to appui views. Plugin is deleted |
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99 // when appui is destroyed. |
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100 if (plugin->Id() == KPslnAIPluginUid) |
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101 { |
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102 CAknView* view = static_cast<CAknView*>(plugin); |
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103 AppUi()->AddViewL(view); |
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104 } |
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105 } |
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106 } |
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107 |
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108 // ---------------------------------------------------------------------------- |
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109 // CGSActiveIdlePlugin::~CGSActiveIdlePlugin |
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110 // |
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111 // Destructor |
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112 // ---------------------------------------------------------------------------- |
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113 CGSActiveIdlePlugin::~CGSActiveIdlePlugin() |
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114 { |
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115 if (iContainer) |
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116 { |
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117 AppUi()->RemoveFromStack(iContainer); |
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118 delete iContainer; |
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119 iContainer = NULL; |
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120 } |
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121 |
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122 iResourceLoader.Close(); |
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123 |
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124 delete iPluginLoader; |
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125 } |
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126 |
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127 // --------------------------------------------------------------------------- |
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128 // TUid CGSActiveIdlePlugin::Id() |
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129 // |
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130 // Returns view's ID. |
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131 // --------------------------------------------------------------------------- |
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132 TUid CGSActiveIdlePlugin::Id() const |
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133 { |
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134 return KGSActiveIdlePluginUid; |
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135 } |
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136 |
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137 // ---------------------------------------------------------------------------- |
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138 // CGSActiveIdlePlugin::GetCaption |
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139 // |
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140 // Return application/view caption. 256 |
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141 // ---------------------------------------------------------------------------- |
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142 // |
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143 void CGSActiveIdlePlugin::GetCaptionL(TDes& aCaption) const |
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144 { |
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145 iCoeEnv->ReadResourceL(aCaption, R_PSLN_GS_LIST_VIEW_CAPTION); |
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146 } |
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147 |
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148 // ---------------------------------------------------------------------------- |
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149 // CGSActiveIdlePlugin::PluginProviderCategory |
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150 // |
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151 // A means to identify the location of this plug-in in the framework. |
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152 // ---------------------------------------------------------------------------- |
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153 // |
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154 TInt CGSActiveIdlePlugin::PluginProviderCategory() const |
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155 { |
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156 // To identify internal plug-ins. |
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157 return KGSPluginProviderInternal; |
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158 } |
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159 |
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160 // ---------------------------------------------------------------------------- |
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161 // CGSActiveIdlePlugin::Visible |
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162 // |
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163 // Provides the visibility status of self to framework. |
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164 // ---------------------------------------------------------------------------- |
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165 // |
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166 TBool CGSActiveIdlePlugin::Visible() const |
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167 { |
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168 #ifdef _MY_DEBUG |
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169 RDebug::Print(_L("XAI: CGSActiveIdlePlugin::Visible")); |
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170 #endif |
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171 |
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172 return ETrue; |
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173 } |
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174 |
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175 // --------------------------------------------------------------------------- |
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176 // CGSActiveIdlePlugin::HandleCommandL(TInt aCommand) |
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177 // |
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178 // Handles commands directed to this class. |
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179 // --------------------------------------------------------------------------- |
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180 void CGSActiveIdlePlugin::HandleCommandL(TInt aCommand) |
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181 { |
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182 // shouldn't get any commands to handle, but forward them to appui anyway... |
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183 AppUi()->HandleCommandL(aCommand); |
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184 } |
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185 |
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186 // ---------------------------------------------------------------------------- |
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187 // CGSActiveIdlePlugin::DoActivateL |
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188 // |
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189 // First method called by the Avkon framwork to invoke a view. |
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190 // ---------------------------------------------------------------------------- |
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191 // |
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192 void CGSActiveIdlePlugin::DoActivateL( |
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193 const TVwsViewId& aPrevViewId, |
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194 TUid /*aCustomMessageId*/, |
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195 const TDesC8& /*aCustomMessage*/) |
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196 { |
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197 #ifdef _MY_DEBUG |
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198 RDebug::Print(_L("XAI: CGSActiveIdlePlugin::DoActivateL")); |
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199 #endif |
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200 |
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201 if (!iContainer) |
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202 { |
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203 iContainer = new (ELeave) CGSActiveIdlePluginContainer(); |
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204 iContainer->SetMopParent(this); |
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205 iContainer->ConstructL(ClientRect()); |
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206 } |
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207 |
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208 AppUi()->AddToStackL(*this, iContainer); |
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209 |
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210 if (iPrevViewId.iViewUid.iUid == 0) |
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211 { |
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212 iPrevViewId = aPrevViewId; |
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213 } |
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214 |
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215 iContainer->MakeVisible(ETrue); |
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216 AppUi()->ActivateLocalViewL(KPslnAIPluginUid); |
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217 } |
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218 |
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219 // ---------------------------------------------------------------------------- |
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220 // CGSActiveIdlePlugin::DoDeactivate |
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221 // |
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222 // Called by the Avkon view framework when closing. |
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223 // ---------------------------------------------------------------------------- |
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224 // |
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225 void CGSActiveIdlePlugin::DoDeactivate() |
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226 { |
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227 AppUi()->RemoveFromStack(iContainer); |
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228 iContainer->MakeVisible(EFalse); |
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229 iPrevViewId.iViewUid.iUid = 0; |
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230 } |
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231 |
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232 // End of File. |
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