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1 /* |
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2 * Copyright (c) 2009 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: |
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15 * widget manager plugin implementation |
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16 * |
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17 */ |
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18 |
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19 // INCLUDE FILES |
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20 #include <bautils.h> |
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21 #include <coemain.h> |
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22 #include <aknViewAppUi.h> |
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23 |
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24 #include "wmcommon.h" |
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25 #include "widgetmanager.hrh" |
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26 #include "wmmaincontainer.h" |
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27 #include "wmmaincontainerview.h" |
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28 #include "wmresourceloader.h" |
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29 #include "wmplugin.h" |
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30 #include "wmeffectmanager.h" |
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31 |
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32 // --------------------------------------------------------- |
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33 // CWmPlugin::NewL |
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34 // --------------------------------------------------------- |
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35 // |
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36 CWmPlugin* CWmPlugin::NewL() |
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37 { |
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38 CWmPlugin* self=new(ELeave) CWmPlugin(); |
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39 CleanupStack::PushL(self); |
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40 self->ConstructL(); |
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41 CleanupStack::Pop(self); |
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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 // CWmPlugin::~CWmPlugin |
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47 // --------------------------------------------------------- |
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48 // |
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49 CWmPlugin::~CWmPlugin() |
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50 { |
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51 if ( iViewAppUi ) |
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52 { |
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53 Deactivate(); |
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54 iViewAppUi->RemoveView( TUid::Uid( EWmMainContainerViewId ) ); |
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55 } |
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56 iWmMainContainer = NULL; |
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57 delete iResourceLoader; |
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58 delete iEffectManager; |
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59 } |
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60 |
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61 // --------------------------------------------------------- |
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62 // CWmPlugin::CWmPlugin |
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63 // --------------------------------------------------------- |
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64 // |
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65 CWmPlugin::CWmPlugin() |
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66 { |
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67 iPreviousViewUid.iViewUid = KNullUid; |
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68 } |
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69 |
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70 // --------------------------------------------------------- |
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71 // CWmPlugin::ConstructL |
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72 // --------------------------------------------------------- |
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73 // |
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74 void CWmPlugin::ConstructL() |
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75 { |
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76 iWmMainContainer = NULL; |
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77 |
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78 // store static view app ui |
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79 CEikonEnv* eikonEnv = CEikonEnv::Static(); |
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80 if ( !eikonEnv ) User::Leave( KErrUnknown ); |
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81 iViewAppUi = (CAknViewAppUi*)eikonEnv->EikAppUi(); |
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82 if ( !iViewAppUi ) User::Leave( KErrUnknown ); |
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83 |
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84 // create resource loader |
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85 iFs = &eikonEnv->FsSession(); |
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86 iResourceLoader = CWmResourceLoader::NewL( *eikonEnv ); |
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87 iEffectManager = CWmEffectManager::NewL( *eikonEnv ); |
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88 |
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89 // main view |
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90 CWmMainContainerView* mainView = |
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91 CWmMainContainerView::NewL( *this ); |
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92 CleanupStack::PushL( mainView ); |
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93 iViewAppUi->AddViewL( mainView ); |
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94 CleanupStack::Pop( mainView ); |
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95 } |
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96 |
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97 // --------------------------------------------------------- |
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98 // CWmPlugin::Activate |
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99 // --------------------------------------------------------- |
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100 // |
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101 void CWmPlugin::Activate() |
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102 { |
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103 if ( !IsActive() && iHsContentController ) |
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104 { |
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105 TRAP_IGNORE( |
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106 iEffectManager->BeginFullscreenEffectL( |
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107 KAppStartCommonDefaultStyle ); |
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108 iViewAppUi->ActivateLocalViewL( |
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109 TUid::Uid( EWmMainContainerViewId ) ); |
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110 ); |
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111 } |
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112 } |
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113 |
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114 // --------------------------------------------------------- |
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115 // CWmPlugin::IsActive |
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116 // --------------------------------------------------------- |
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117 // |
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118 TBool CWmPlugin::IsActive() |
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119 { |
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120 return ( iPreviousViewUid.iViewUid != KNullUid ); |
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121 } |
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122 |
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123 // --------------------------------------------------------- |
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124 // CWmPlugin::Deactivate |
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125 // --------------------------------------------------------- |
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126 // |
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127 void CWmPlugin::Deactivate() |
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128 { |
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129 if ( IsActive() ) |
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130 { |
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131 iWmMainContainer->SetClosingDown( ETrue ); |
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132 TRAP_IGNORE( |
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133 iEffectManager->BeginFullscreenEffectL( |
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134 KAppExitCommonDefaultStyle ); |
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135 iViewAppUi->ActivateLocalViewL( |
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136 iPreviousViewUid.iViewUid ); |
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137 ); |
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138 } |
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139 } |
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140 |
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141 // --------------------------------------------------------- |
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142 // CWmPlugin::MainViewActivated |
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143 // --------------------------------------------------------- |
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144 // |
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145 void CWmPlugin::MainViewActivated( |
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146 const TVwsViewId& aViewId, |
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147 CWmMainContainer* aWmMainContainer ) |
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148 { |
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149 iPreviousViewUid = aViewId; |
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150 iWmMainContainer = aWmMainContainer; |
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151 iEffectManager->UiRendered(); |
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152 } |
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153 |
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154 // --------------------------------------------------------- |
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155 // CWmPlugin::MainViewDeactivated |
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156 // --------------------------------------------------------- |
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157 // |
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158 void CWmPlugin::MainViewDeactivated() |
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159 { |
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160 iPreviousViewUid.iViewUid = KNullUid; |
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161 iWmMainContainer = NULL; |
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162 iEffectManager->UiRendered(); |
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163 } |
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164 |
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165 // --------------------------------------------------------- |
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166 // CWmPlugin::NotifyWidgetListChanged |
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167 // --------------------------------------------------------- |
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168 // |
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169 void CWmPlugin::NotifyWidgetListChanged() |
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170 { |
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171 if ( iWmMainContainer ) |
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172 { |
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173 iWmMainContainer->HandleWidgetListChanged(); |
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174 } |
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175 } |
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176 |
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177 // End of file |