1 /* |
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2 * Copyright (c) 2007-2007 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: Used for handling XUIKON menu events |
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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 "aixuikonmenueventhandler.h" |
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20 #include "aiconsts.h" |
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21 #include "aixmluiconstants.h" |
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22 #include "aixmluiutils.h" |
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23 |
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24 #include "mxncomponentinterface.h" |
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25 #include "xnmenuadapter.h" |
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26 #include "xnappuiadapter.h" |
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27 #include "xntext.h" |
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28 #include "xnnodeappif.h" |
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29 #include "xndomnode.h" |
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30 #include "xndomlist.h" |
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31 #include "xntype.h" |
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32 #include <gulicon.h> |
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33 #include <aiutility.h> |
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34 #include <aistrparser.h> |
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35 #include "aifweventhandler.h" |
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36 #include "xnproperty.h" |
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37 #include "xnuiengineappif.h" |
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38 #include "xndompropertyvalue.h" |
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39 #include <aipspropertyobserver.h> |
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40 #include <avkondomainpskeys.h> |
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41 #include <aknviewappui.h> //CaknViewAppui |
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42 #include "xnplugindefs.h" |
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43 |
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44 _LIT8( KMenubar, "menubar" ); |
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45 _LIT8( KClass, "class" ); |
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46 _LIT8( KId, "id" ); |
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47 _LIT8( KEditWidget, "edit_widget" ); |
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48 _LIT8( KRemoveItem, "removeitem" ); |
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49 _LIT8( KWidget, "widget" ); |
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50 _LIT8( KRemovable, "removable" ); |
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51 _LIT ( KMenuItem, "menuitem"); |
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52 |
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53 using namespace AiXmlUiController; |
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54 |
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55 |
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56 // --------------------------------------------------------------------------- |
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57 // FindFromContentModelL |
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58 // --------------------------------------------------------------------------- |
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59 // |
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60 static CXnNodeAppIf* FindFromContentModelL( CXnNodeAppIf* aNode ) |
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61 { |
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62 if ( !aNode ) |
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63 { |
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64 return NULL; |
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65 } |
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66 |
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67 CXnProperty* node = aNode->GetPropertyL( KClass ); |
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68 if ( node && node->StringValue() == KContentSource ) |
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69 { |
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70 return aNode; |
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71 } |
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72 |
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73 // Recurse children |
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74 RPointerArray< CXnNodeAppIf > children( aNode->ChildrenL() ); |
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75 CleanupClosePushL( children ); |
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76 |
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77 CXnNodeAppIf* retval( NULL ); |
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78 |
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79 for ( TInt i = 0; i < children.Count(); i++ ) |
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80 { |
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81 CXnNodeAppIf* node( FindFromContentModelL( children[i] ) ); |
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82 |
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83 if ( node ) |
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84 { |
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85 retval = node; |
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86 break; |
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87 } |
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88 } |
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89 |
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90 CleanupStack::PopAndDestroy( &children ); |
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91 |
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92 return retval; |
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93 } |
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94 |
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95 // --------------------------------------------------------------------------- |
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96 // FindFromConfigurationL |
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97 // --------------------------------------------------------------------------- |
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98 // |
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99 static CXnNodeAppIf* FindFromConfigurationL( CXnNodeAppIf* aNode ) |
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100 { |
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101 if ( !aNode ) |
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102 { |
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103 return NULL; |
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104 } |
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105 // Is this node type of settingsconfiguration |
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106 if ( aNode->Type()->Type() == KSettingsConfiguration ) |
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107 { |
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108 return aNode; |
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109 } |
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110 |
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111 // Recurse children |
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112 RPointerArray< CXnNodeAppIf > children( aNode->ChildrenL() ); |
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113 CleanupClosePushL( children ); |
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114 |
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115 CXnNodeAppIf* retval( NULL ); |
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116 |
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117 for ( TInt i = 0; i < children.Count(); i++ ) |
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118 { |
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119 CXnNodeAppIf* node( FindFromConfigurationL( children[i] ) ); |
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120 |
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121 if ( node ) |
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122 { |
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123 retval = node; |
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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 CleanupStack::PopAndDestroy( &children ); |
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129 |
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130 return retval; |
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131 } |
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132 |
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133 // --------------------------------------------------------------------------- |
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134 // DeletePluginNames |
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135 // --------------------------------------------------------------------------- |
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136 // |
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137 static void DeletePluginNames( TAny* aObject ) |
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138 { |
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139 reinterpret_cast< |
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140 RPointerArray<HBufC16>*>( aObject )->ResetAndDestroy(); |
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141 } |
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142 |
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143 CAIXuikonMenuEventHandler::CAIXuikonMenuEventHandler( TXnUiEngineAppIf& aUiEngine, |
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144 MAiFwEventHandler* aFwEventHandler, |
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145 CXnAppUiAdapter* aAppUi ) |
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146 : iCurrentCBA( EAIMenuOff ), |
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147 iUiEngine( &aUiEngine ), |
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148 iFwEventHandler( aFwEventHandler ), |
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149 iAppUi( aAppUi ) |
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150 { |
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151 } |
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152 |
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153 void CAIXuikonMenuEventHandler::ConstructL() |
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154 { |
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155 iStrParser = AiUtility::CreateStrParserL(); |
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156 iKeylockObserver = AiUtility::CreatePSPropertyObserverL |
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157 ( TCallBack( HandleKeylockEvent, this ), |
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158 KPSUidAvkonDomain, KAknKeyguardStatus ); |
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159 } |
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160 |
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161 void CAIXuikonMenuEventHandler::SetObserverL( const TDesC8& aParam, CXnDomNode* aEvent ) |
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162 { |
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163 if ( aEvent ) |
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164 { |
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165 CXnNodeAppIf* node( iUiEngine->FindNodeByIdL( aParam, aEvent->Namespace() ) ); |
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166 |
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167 if ( node && node->Type()->Type() == KMenubar ) |
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168 { |
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169 XnMenuInterface::MXnMenuInterface* menuIf( NULL ); |
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170 XnComponentInterface::MakeInterfaceL( menuIf, *node ); |
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171 |
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172 if ( menuIf ) |
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173 { |
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174 menuIf->SetObserver( *this ); |
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175 } |
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176 } |
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177 } |
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178 } |
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179 |
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180 TInt CAIXuikonMenuEventHandler::HandleKeylockEvent( TAny* aSelf ) |
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181 { |
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182 // Stop displaying menu when keylock is activated. |
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183 CAIXuikonMenuEventHandler* self = |
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184 static_cast<CAIXuikonMenuEventHandler*>( aSelf ); |
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185 TInt err = KErrNone; |
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186 TInt value = EKeyguardNotActive; |
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187 if ( self ) |
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188 { |
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189 TInt err = self->iKeylockObserver->Get( value ); |
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190 if ( err == KErrNone ) |
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191 { |
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192 if ( value > EKeyguardNotActive ) |
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193 { |
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194 if ( self->iAppUi && self->iCurrentCBA == EAIMenuOn ) |
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195 { |
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196 self->iAppUi->StopDisplayingMenuBar(); |
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197 TRAP_IGNORE( self->iUiEngine->RefreshMenuL() ); |
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198 } |
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199 } |
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200 } |
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201 } |
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202 return err; |
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203 } |
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204 |
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205 CAIXuikonMenuEventHandler* CAIXuikonMenuEventHandler::NewL( TXnUiEngineAppIf& aUiEngine, |
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206 MAiFwEventHandler* aFwEventHandler, |
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207 CXnAppUiAdapter* aAppUi ) |
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208 { |
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209 CAIXuikonMenuEventHandler* self = |
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210 new( ELeave ) CAIXuikonMenuEventHandler( aUiEngine, aFwEventHandler, aAppUi ); |
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211 CleanupStack::PushL( self ); |
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212 self->ConstructL(); |
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213 CleanupStack::Pop( self ); |
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214 return self; |
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215 } |
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216 |
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217 CAIXuikonMenuEventHandler::~CAIXuikonMenuEventHandler() |
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218 { |
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219 Release ( iKeylockObserver ); |
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220 Release( iStrParser ); |
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221 delete iActivationEvent; |
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222 delete iSettingsEvent; |
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223 |
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224 // Delete stored label id's |
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225 delete iMenuModeLskLabel; |
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226 delete iMenuModeRskLabel; |
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227 delete iNormalModeLskLabel; |
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228 delete iNormalModeRskLabel; |
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229 } |
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230 |
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231 TBool CAIXuikonMenuEventHandler::HandleEventL( const TDesC8& aEventString8, CXnNodeAppIf* aOrigin, CXnDomNode* aEvent ) |
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232 { |
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233 if ( aEventString8 == AiUiDef::xml::event::KScreenDeviceChange ) |
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234 { |
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235 iUiEngine = iAppUi->UiEngineL(); |
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236 return ETrue; |
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237 } |
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238 else if ( aEventString8.Left(KAIDynamicMenuPrefixLen).Compare( KAIDynamicMenuPrefix ) != 0 ) |
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239 { |
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240 // For optimization when dynamic menu prefix is not found from event string start |
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241 // return immediate from here. |
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242 return EFalse; |
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243 } |
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244 |
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245 if ( (iCurrentCBA == EAIMenuOff && aEventString8.Find(KAIMenuEventIfMenuOff) >= 0 ) || |
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246 (iCurrentCBA == EAIMenuOn && aEventString8.Find(KAIMenuEventIfMenuOn) >= 0) ) |
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247 { |
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248 TPtrC8 eventString; |
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249 ParseParameterStringL(aEventString8, eventString); |
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250 if ( !HandleEventL(eventString, aOrigin, aEvent ) ) |
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251 { |
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252 // Default action from the event string |
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253 HBufC16* eventString16 = NULL; |
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254 eventString16 = iStrParser->CopyToBufferL( eventString16, eventString ); |
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255 CleanupStack::PushL( eventString16 ); |
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256 if ( iFwEventHandler && eventString16 ) |
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257 { |
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258 iFwEventHandler->HandlePluginEvent( *eventString16 ); |
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259 } |
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260 CleanupStack::PopAndDestroy( eventString16 ); |
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261 } |
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262 return ETrue; |
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263 } |
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264 else if ( aEventString8 == KAIMenuEventInitPluginItems ) |
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265 { |
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266 if ( !aEvent ) |
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267 { |
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268 return ETrue; |
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269 } |
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270 |
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271 CXnDomList& children( aEvent->ChildNodes() ); |
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272 |
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273 TInt count( children.Length() ); |
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274 |
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275 for ( TInt i = 0; i < count; i++ ) |
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276 { |
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277 CXnDomNode* node = static_cast< CXnDomNode* >( children.Item( i ) ); |
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278 |
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279 const TDesC8& type( node->Name() ); |
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280 |
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281 if ( type == XnPropertyNames::action::KProperty ) |
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282 { |
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283 const TDesC8& id( node->AttributeValue( |
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284 XnPropertyNames::action::KValue ) ); |
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285 |
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286 if ( id != KNullDesC8 ) |
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287 { |
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288 CXnNodeAppIf* nodeById( iUiEngine->FindNodeByIdL( id, aEvent->Namespace() ) ); |
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289 |
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290 if ( nodeById ) |
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291 { |
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292 TBool showItem( DynInitItemL( *nodeById, aOrigin ) ); |
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293 |
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294 const TDesC8 *value( NULL ); |
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295 |
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296 if ( showItem ) |
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297 { |
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298 value = &XnPropertyNames::style::common::display::KBlock; |
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299 } |
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300 else |
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301 { |
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302 value = &XnPropertyNames::style::common::display::KNone; |
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303 } |
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304 |
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305 CXnDomStringPool& sp( aEvent->StringPool() ); |
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306 |
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307 // create property |
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308 CXnProperty* prop = CXnProperty::NewL( XnPropertyNames::style::common::KDisplay, |
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309 *value, |
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310 CXnDomPropertyValue::EString, |
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311 sp ); |
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312 |
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313 CleanupStack::PushL( prop ); |
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314 |
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315 // and set it |
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316 nodeById->SetPropertyL( prop ); |
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317 |
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318 CleanupStack::Pop( prop ); |
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319 } |
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320 } |
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321 } |
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322 } |
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323 |
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324 return ETrue; |
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325 } |
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326 else if ( aEventString8 == KAIMenuEventInitEmptyItems || |
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327 aEventString8 == KAIMenuEventInitWidgetItems ) |
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328 { |
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329 if ( !aEvent ) |
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330 { |
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331 return ETrue; |
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332 } |
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333 |
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334 CXnProperty* pluginId( aOrigin->GetPropertyL( KPluginId ) ); |
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335 CXnProperty* pluginName( aOrigin->GetPropertyL( KPluginName ) ); |
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336 |
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337 TBool showItem( EFalse ); |
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338 |
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339 if ( aEventString8 == KAIMenuEventInitWidgetItems ) |
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340 { |
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341 if( pluginId && pluginName && pluginName->StringValue() != KDummy8 ) |
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342 { |
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343 // check if plugin can be removed |
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344 CXnProperty* removable = GetWidgetPropertyL(*aOrigin, KRemovable); |
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345 if ( removable && removable->StringValue() == XnPropertyNames::KFalse ) |
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346 { |
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347 showItem = EFalse; |
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348 } |
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349 else |
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350 { |
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351 showItem = ETrue; |
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352 } |
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353 } |
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354 } |
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355 else |
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356 { |
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357 if ( pluginId && pluginName && pluginName->StringValue() == KDummy8 ) |
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358 { |
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359 showItem = ETrue; |
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360 } |
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361 } |
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362 |
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363 CXnDomList& children( aEvent->ChildNodes() ); |
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364 |
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365 TInt count( children.Length() ); |
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366 |
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367 for ( TInt i = 0; i < count; i++ ) |
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368 { |
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369 CXnDomNode* node = static_cast< CXnDomNode* >( children.Item( i ) ); |
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370 |
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371 const TDesC8& type( node->Name() ); |
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372 |
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373 if ( type == XnPropertyNames::action::KProperty ) |
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374 { |
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375 const TDesC8& id( node->AttributeValue( |
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376 XnPropertyNames::action::KValue ) ); |
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377 |
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378 if ( id != KNullDesC8 ) |
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379 { |
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380 CXnNodeAppIf* nodeById( iUiEngine->FindNodeByIdL( id, aEvent->Namespace() ) ); |
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381 |
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382 if ( nodeById ) |
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383 { |
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384 const TDesC8 *value( NULL ); |
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385 |
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386 if ( showItem ) |
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387 { |
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388 value = &XnPropertyNames::style::common::display::KBlock; |
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389 } |
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390 else |
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391 { |
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392 value = &XnPropertyNames::style::common::display::KNone; |
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393 } |
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394 |
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395 CXnDomStringPool& sp( aEvent->StringPool() ); |
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396 |
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397 // create property |
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398 CXnProperty* prop = CXnProperty::NewL( XnPropertyNames::style::common::KDisplay, |
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399 *value, |
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400 CXnDomPropertyValue::EString, |
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401 sp ); |
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402 |
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403 CleanupStack::PushL( prop ); |
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404 |
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405 // and set it |
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406 nodeById->SetPropertyL( prop ); |
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407 |
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408 CleanupStack::Pop( prop ); |
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409 } |
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410 } |
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411 } |
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412 } |
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413 |
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414 return ETrue; |
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415 } |
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416 else if ( aEventString8.Find( KAIMenuEventIfMenuOff ) >= 0 ) |
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417 { |
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418 return ETrue; |
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419 } |
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420 else if ( aEventString8.Find( KAIMenuEventIfMenuOn ) >= 0 ) |
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421 { |
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422 return ETrue; |
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423 } |
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424 else if ( aEventString8.Compare( KAIMenuEventGenerateSetActivationEvent ) == 0 ) |
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425 { |
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426 // Generate set plugin event |
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427 if ( iFwEventHandler && iActivationEvent ) |
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428 { |
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429 iFwEventHandler->HandlePluginEvent( *iActivationEvent ); |
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430 } |
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431 return ETrue; |
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432 } |
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433 else if ( aEventString8.Find( KAIMenuEventSetActivationEvent ) >= 0 ) |
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434 { |
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435 // find event string |
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436 TPtrC8 eventString; |
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437 ParseParameterStringL( aEventString8, eventString ); |
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438 delete iActivationEvent; |
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439 iActivationEvent = NULL; |
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440 // store activation event (plugin event string) |
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441 iActivationEvent = iStrParser->CopyToBufferL( iActivationEvent, eventString ); |
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442 return ETrue; |
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443 } |
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444 else if (aEventString8.Compare( KAIMenuEventGenerateOpenSettingsEvent ) == 0) |
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445 { |
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446 // Generate set plugin event |
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447 if ( iFwEventHandler && iSettingsEvent ) |
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448 { |
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449 iFwEventHandler->HandlePluginEvent( *iSettingsEvent ); |
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450 } |
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451 return ETrue; |
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452 } |
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453 else if ( aEventString8.Find( KAIMenuEventSetOpenSettingsnEvent ) >= 0 ) |
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454 { |
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455 // find event string |
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456 TPtrC8 eventString; |
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457 ParseParameterStringL( aEventString8, eventString ); |
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458 delete iSettingsEvent; |
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459 iSettingsEvent = NULL; |
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460 // store activation event (plugin event string) |
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461 iSettingsEvent = iStrParser->CopyToBufferL( iSettingsEvent, eventString ); |
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462 return ETrue; |
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463 } |
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464 else if ( aEventString8.Find( KAIMenuEventShowMenuItem ) >= 0 ) |
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465 { |
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466 if (iCurrentCBA == EAIMenuOn) |
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467 { |
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468 // find node by id |
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469 TPtrC8 menuItem; |
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470 ParseParameterStringL( aEventString8, menuItem ); |
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471 // set visibility property to visible |
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472 ShowMenuItemL( menuItem, ETrue, aEvent ); |
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473 } |
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474 return ETrue; |
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475 } |
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476 else if ( aEventString8.Find( KAIMenuEventHideMenuItem ) >= 0 ) |
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477 { |
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478 if ( iCurrentCBA == EAIMenuOn ) |
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479 { |
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480 // find node by id |
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481 TPtrC8 menuItem; |
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482 ParseParameterStringL( aEventString8, menuItem ); |
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483 // set visibility property to visible |
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484 ShowMenuItemL( menuItem, EFalse, aEvent ); |
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485 } |
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486 return ETrue; |
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487 } |
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488 else if ( aEventString8.Find( KAIMenuEventShowHideMenuItem ) >= 0 ) |
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489 { |
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490 if ( iCurrentCBA == EAIMenuOn ) |
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491 { |
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492 // find node by id |
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493 TPtrC8 menuItem; |
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494 ParseParameterStringL( aEventString8, menuItem ); |
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495 // set visibility property |
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496 if ( IsMenuItemVisibleL( menuItem, aEvent ) ) |
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497 { |
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498 ShowMenuItemL( menuItem, EFalse, aEvent ); |
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499 } |
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500 else |
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501 { |
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502 ShowMenuItemL( menuItem, ETrue, aEvent ); |
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503 } |
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504 } |
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505 return ETrue; |
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506 } |
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507 else if ( aEventString8.Compare( KAIMenuEventMenuOn ) == 0 ) |
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508 { |
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509 if ( iCurrentCBA != EAIMenuOn ) |
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510 { |
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511 // also updates current state |
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512 SetCBALabelsL( EAIMenuOn, aEvent ); |
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513 } |
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514 return ETrue; |
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515 } |
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516 else if ( aEventString8.Compare( KAIMenuEventMenuOff ) == 0 ) |
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517 { |
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518 if ( iCurrentCBA != EAIMenuOff ) |
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519 { |
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520 // also updates current state |
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521 SetCBALabelsL( EAIMenuOff, aEvent ); |
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522 } |
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523 return ETrue; |
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524 } |
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525 else if ( ( aEventString8.Find( KAIMenuEventShowAll ) ) >= 0 ) |
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526 { |
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527 if ( iCurrentCBA == EAIMenuOn ) |
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528 { |
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529 // Show all menu items. Xuikon actually open the menu it self.. |
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530 TPtrC8 menu; |
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531 ParseParameterStringL( aEventString8, menu ); |
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532 ShowMenuL( ETrue, menu, aEvent ); |
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533 } |
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534 return ETrue; |
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535 } |
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536 else if ( aEventString8.Find( KAIMenuEventRefresh ) >= 0 ) |
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537 { |
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538 if ( iCurrentCBA == EAIMenuOn ) |
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539 { |
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540 iUiEngine->RefreshMenuL(); |
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541 } |
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542 return ETrue; |
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543 } |
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544 else if ( aEventString8.Find( KAIMenuEventHideAll ) >= 0 ) |
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545 { |
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546 // Hide all menu items |
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547 TPtrC8 menu; |
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548 ParseParameterStringL( aEventString8, menu ); |
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549 ShowMenuL( EFalse, menu, aEvent ); |
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550 return ETrue; |
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551 } |
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552 else if ( aEventString8.Find( KAIMenuEventSetCloseAction ) >= 0 ) |
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553 { |
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554 // Set menu mode close action / RSK action |
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555 TPtrC8 closeActionId; |
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556 ParseParameterStringL( aEventString8, closeActionId ); |
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557 |
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558 // Store close action macroset node id |
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559 iCloseActionId.Set( closeActionId ); |
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560 return ETrue; |
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561 } |
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562 else if ( aEventString8.Find( KAIMenuEventCloseAction ) >= 0 ) |
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563 { |
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564 // Decide action |
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565 if ( iCurrentCBA == EAIMenuOff ) |
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566 { |
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567 TPtrC8 eventString; |
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568 ParseParameterStringL( aEventString8, eventString ); |
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569 |
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570 // Default action |
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571 HBufC16* eventString16 = NULL; |
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572 eventString16 = iStrParser->CopyToBufferL( eventString16, eventString ); |
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573 CleanupStack::PushL( eventString16 ); |
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574 if ( iFwEventHandler && eventString16 ) |
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575 { |
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576 iFwEventHandler->HandlePluginEvent( *eventString16 ); |
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577 } |
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578 CleanupStack::PopAndDestroy( eventString16 ); |
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579 } |
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580 else |
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581 { |
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582 DoMacrosetL( iCloseActionId, aEvent ); |
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583 } |
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584 return ETrue; |
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585 } |
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586 else if ( aEventString8.Find( KAIMenuEventSetSoftKeyId ) >= 0 ) |
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587 { |
|
588 // Store softkey labels and label node id's |
|
589 TPtrC8 softkeyString; |
|
590 ParseParameterStringL( aEventString8, softkeyString ); |
|
591 TPtrC8 softkeyId; |
|
592 ParseParameterStringL( softkeyString, softkeyId ); |
|
593 if ( softkeyString.Find( KAIMenuModeLsk ) >= 0) |
|
594 { |
|
595 GetTextFromElementL( iMenuModeLskLabel, softkeyId, aEvent ); |
|
596 if ( iMenuModeLskLabel && iMenuModeLskLabel->Length() <= 0 ) |
|
597 { |
|
598 delete iMenuModeLskLabel; |
|
599 iMenuModeLskLabel = NULL; |
|
600 } |
|
601 iLskMenuModeNode.Set( softkeyId ); |
|
602 } |
|
603 else if ( softkeyString.Find( KAIMenuModeRsk ) >= 0 ) |
|
604 { |
|
605 GetTextFromElementL( iMenuModeRskLabel, softkeyId, aEvent ); |
|
606 if ( iMenuModeLskLabel && iMenuModeRskLabel->Length() <= 0 ) |
|
607 { |
|
608 delete iMenuModeRskLabel; |
|
609 iMenuModeRskLabel = NULL; |
|
610 } |
|
611 iRskMenuModeNode.Set( softkeyId ); |
|
612 } |
|
613 else if ( softkeyString.Find( KAINormalModeLskLabel ) >= 0) |
|
614 { |
|
615 GetTextFromElementL( iNormalModeLskLabel, softkeyId, aEvent ); |
|
616 iNormalModeLskLabelId.Set( softkeyId ); |
|
617 } |
|
618 else if ( softkeyString.Find( KAINormalModeRskLabel ) >= 0) |
|
619 { |
|
620 GetTextFromElementL( iNormalModeRskLabel, softkeyId, aEvent ); |
|
621 iNormalModeRskLabelId.Set( softkeyId ); |
|
622 } |
|
623 else if ( softkeyString.Find( KAINormalModeLskIcon ) >= 0) |
|
624 { |
|
625 iNormalModeLskIconId.Set( softkeyId ); |
|
626 } |
|
627 else if ( softkeyString.Find( KAINormalModeRskIcon ) >= 0) |
|
628 { |
|
629 iNormalModeRskIconId.Set( softkeyId ); |
|
630 } |
|
631 else if ( softkeyString.Find( KAIMenuLsk ) >= 0) |
|
632 { |
|
633 iLskId.Set( softkeyId ); |
|
634 } |
|
635 else if ( softkeyString.Find( KAIMenuRsk ) >= 0) |
|
636 { |
|
637 iRskId.Set( softkeyId ); |
|
638 } |
|
639 |
|
640 return ETrue; |
|
641 } |
|
642 else if ( aEventString8.Find( KAIMenuEventSettingsReady ) >= 0) |
|
643 { |
|
644 SetCBALabelsL( EAIMenuOff, aEvent ); |
|
645 return ETrue; |
|
646 } |
|
647 else if ( aEventString8.Find( KAIMenuEventDoMacroset ) >= 0 ) |
|
648 { |
|
649 // Do defined macro set |
|
650 |
|
651 // Parse macroset node id |
|
652 TPtrC8 macroNodeId; |
|
653 ParseParameterStringL( aEventString8, macroNodeId ); |
|
654 if ( macroNodeId != KNullDesC8 ) |
|
655 { |
|
656 DoMacrosetL( macroNodeId, aEvent ); |
|
657 } |
|
658 return ETrue; |
|
659 } |
|
660 else if ( aEventString8.Find( KAIMenuEventSetDynMenuItemObserver ) >= 0 ) |
|
661 { |
|
662 TPtrC8 eventString; |
|
663 ParseParameterStringL( aEventString8, eventString ); |
|
664 SetObserverL( eventString, aEvent ); |
|
665 return ETrue; |
|
666 } |
|
667 else if ( aEventString8 == KAIToggleWidgetsState ) |
|
668 { |
|
669 iFwEventHandler->SetPluginsVisibility( iUiEngine->WidgetsVisible() ); |
|
670 return ETrue; |
|
671 } |
|
672 else |
|
673 { |
|
674 // Handlers for macroset operations |
|
675 TPtrC8 targetNodeName; |
|
676 ParseParameterStringL( aEventString8, targetNodeName ); |
|
677 TBool handledEvent = EFalse; |
|
678 |
|
679 if ( targetNodeName != KNullDesC8 ) |
|
680 { |
|
681 CXnNodeAppIf* eventTargetNode = NULL; |
|
682 if ( aEvent ) |
|
683 { |
|
684 eventTargetNode = iUiEngine->FindNodeByIdL( targetNodeName, aEvent->Namespace() ); |
|
685 } |
|
686 if ( eventTargetNode ) |
|
687 { |
|
688 handledEvent = HandleMacroOperationL( |
|
689 aEventString8, *eventTargetNode, *aEvent ); |
|
690 iUiEngine->RenderUIL( NULL ); |
|
691 } |
|
692 } |
|
693 return handledEvent; |
|
694 } |
|
695 } |
|
696 |
|
697 void CAIXuikonMenuEventHandler::ParseParameterStringL( const TDesC8& aSourcePtr, |
|
698 TPtrC8& aTargetPtr ) |
|
699 { |
|
700 // Parses parameter string between the first '(' and last ')' |
|
701 // Trailing and heading white spaces ARE NOT handled! |
|
702 |
|
703 const TInt separatorPos = aSourcePtr.Locate( KEventParameterSeparator ); |
|
704 User::LeaveIfError( separatorPos ); |
|
705 |
|
706 const TInt eventSeparatorPos = aSourcePtr.LocateReverse( |
|
707 KEventParameterSeparatorEnd ); |
|
708 User::LeaveIfError( eventSeparatorPos ); |
|
709 |
|
710 // separatorPos + 1 must be smaller than eventSeparatorPos - 1 |
|
711 User::LeaveIfError( ( eventSeparatorPos ) - ( separatorPos + 1 ) ); |
|
712 |
|
713 // Extract event and parameter string |
|
714 TPtrC8 menuName( aSourcePtr.Mid( separatorPos + 1, |
|
715 ( eventSeparatorPos ) - ( separatorPos + 1 ) ) ); |
|
716 |
|
717 aTargetPtr.Set( menuName ); |
|
718 } |
|
719 |
|
720 void CAIXuikonMenuEventHandler::SetCBALabelsL( TAICBA aCBA, CXnDomNode* aEvent ) |
|
721 { |
|
722 // Set CBA labels according to mode, to the predefined CBA nodes |
|
723 if ( (iLskId == KNullDesC8) || (iRskId == KNullDesC8) || !aEvent ) |
|
724 { |
|
725 return; |
|
726 } |
|
727 CXnNodeAppIf* lskNode = iUiEngine->FindNodeByIdL( iLskId, aEvent->Namespace() ); |
|
728 CXnNodeAppIf* rskNode = iUiEngine->FindNodeByIdL( iRskId, aEvent->Namespace() ); |
|
729 |
|
730 TBool propertyUpdated = EFalse; |
|
731 |
|
732 if ( rskNode && lskNode ) |
|
733 { |
|
734 CXnNodeAppIf* menuBar = lskNode->ParentL(); |
|
735 |
|
736 XnMenuInterface::MXnMenuInterface* lskControl = NULL; |
|
737 XnMenuInterface::MXnMenuInterface* rskControl = NULL; |
|
738 |
|
739 if ( menuBar ) |
|
740 { |
|
741 XnComponentInterface::MakeInterfaceL( lskControl, *menuBar ); |
|
742 XnComponentInterface::MakeInterfaceL( rskControl, *menuBar ); |
|
743 } |
|
744 if ( !lskControl || !rskControl ) |
|
745 { |
|
746 return; |
|
747 } |
|
748 switch ( aCBA ) |
|
749 { |
|
750 case EAIMenuOff: |
|
751 { |
|
752 CXnNodeAppIf* lskIconNode = NULL; |
|
753 CXnNodeAppIf* rskIconNode = NULL; |
|
754 XnImageInterface::MXnImageInterface* lskIconControl = NULL; |
|
755 XnImageInterface::MXnImageInterface* rskIconControl = NULL; |
|
756 if ( iNormalModeLskIconId != KNullDesC8 ) |
|
757 { |
|
758 lskIconNode = iUiEngine->FindNodeByIdL( iNormalModeLskIconId, aEvent->Namespace() ); |
|
759 XnComponentInterface::MakeInterfaceL( lskIconControl, *lskIconNode ); |
|
760 } |
|
761 |
|
762 if ( iNormalModeRskIconId != KNullDesC8 ) |
|
763 { |
|
764 rskIconNode = iUiEngine->FindNodeByIdL( iNormalModeRskIconId, aEvent->Namespace() ); |
|
765 XnComponentInterface::MakeInterfaceL( rskIconControl, *rskIconNode ); |
|
766 } |
|
767 |
|
768 // Try to set the icon, if the icon setting fails |
|
769 // try to set the text |
|
770 if ( !AttemptRestoreSoftkeyIconL( lskControl, |
|
771 lskIconControl, |
|
772 lskIconNode, |
|
773 XnMenuInterface::MXnMenuInterface::ELeft ) ) |
|
774 { |
|
775 if ( iNormalModeLskLabelId != KNullDesC8 ) |
|
776 { |
|
777 GetTextFromElementL( iNormalModeLskLabel, iNormalModeLskLabelId, aEvent ); |
|
778 } |
|
779 |
|
780 SetSoftkeyLabelL( lskControl, iNormalModeLskLabel, |
|
781 XnMenuInterface::MXnMenuInterface::ELeft ); |
|
782 } |
|
783 |
|
784 if ( !AttemptRestoreSoftkeyIconL( rskControl, |
|
785 rskIconControl, |
|
786 rskIconNode, |
|
787 XnMenuInterface::MXnMenuInterface::ERight ) ) |
|
788 { |
|
789 if ( iNormalModeRskLabelId != KNullDesC8 ) |
|
790 { |
|
791 GetTextFromElementL( iNormalModeRskLabel, iNormalModeRskLabelId, aEvent ); |
|
792 } |
|
793 |
|
794 SetSoftkeyLabelL( rskControl, iNormalModeRskLabel, |
|
795 XnMenuInterface::MXnMenuInterface::ERight ); |
|
796 } |
|
797 propertyUpdated = ETrue; |
|
798 break; |
|
799 } |
|
800 case EAIMenuOn: |
|
801 { |
|
802 // Need to set the bitmaps back after |
|
803 // the menu is closed |
|
804 iMenumodeBitmapLsk = NULL; |
|
805 iMenumodeBitmapRsk = NULL; |
|
806 if ( !iMenuModeLskLabel ) |
|
807 { |
|
808 GetTextFromElementL( iMenuModeLskLabel, iLskMenuModeNode, aEvent ); |
|
809 } |
|
810 SetSoftkeyLabelL( lskControl, iMenuModeLskLabel, |
|
811 XnMenuInterface::MXnMenuInterface::ELeft ); |
|
812 |
|
813 if ( !iMenuModeRskLabel ) |
|
814 { |
|
815 GetTextFromElementL( iMenuModeRskLabel, iRskMenuModeNode, aEvent ); |
|
816 } |
|
817 SetSoftkeyLabelL( rskControl, iMenuModeRskLabel, |
|
818 XnMenuInterface::MXnMenuInterface::ERight ); |
|
819 propertyUpdated = ETrue; |
|
820 break; |
|
821 } |
|
822 default: |
|
823 break; |
|
824 } |
|
825 } |
|
826 iCurrentCBA = aCBA; |
|
827 if ( propertyUpdated ) |
|
828 { |
|
829 iUiEngine->RefreshMenuL(); |
|
830 } |
|
831 } |
|
832 |
|
833 void CAIXuikonMenuEventHandler::ShowMenuL( TBool aShow, const TDesC8& aMenuId, CXnDomNode* aEvent ) |
|
834 { |
|
835 if ( aEvent ) |
|
836 { |
|
837 // Show or hide all menu items |
|
838 CXnNodeAppIf* lskNode = iUiEngine->FindNodeByIdL( aMenuId, aEvent->Namespace() ); |
|
839 |
|
840 if ( lskNode ) |
|
841 { |
|
842 RecurseChildrenL( aShow, lskNode ); |
|
843 } |
|
844 } |
|
845 } |
|
846 |
|
847 void CAIXuikonMenuEventHandler::RecurseChildrenL( TBool aShow, CXnNodeAppIf* aNode ) |
|
848 { |
|
849 RPointerArray<CXnNodeAppIf> children = aNode->ChildrenL(); |
|
850 CleanupClosePushL( children ); |
|
851 |
|
852 for ( TInt i=0; i<children.Count(); i++ ) |
|
853 { |
|
854 CXnNodeAppIf* node = children[i]; |
|
855 if ( node && ( node->Type()->Type() == KAIMenuItem || |
|
856 node->Type()->Type() == KAIMenu ) ) |
|
857 { |
|
858 if ( aShow ) |
|
859 { |
|
860 SetPropertyToNodeL( *node, XnPropertyNames::style::common::KVisibility, |
|
861 XnPropertyNames::style::common::visibility::KVisible ); |
|
862 } |
|
863 else |
|
864 { |
|
865 SetPropertyToNodeL( *node, XnPropertyNames::style::common::KVisibility, |
|
866 XnPropertyNames::style::common::visibility::KHidden ); |
|
867 } |
|
868 |
|
869 if ( node->Type()->Type() == KAIMenu ) |
|
870 { |
|
871 RecurseChildrenL(aShow, node); |
|
872 } |
|
873 } |
|
874 } |
|
875 |
|
876 CleanupStack::PopAndDestroy( &children ); |
|
877 } |
|
878 |
|
879 void CAIXuikonMenuEventHandler::DoMacrosetL( const TDesC8& aMacrosetNodeId, CXnDomNode* aEvent ) |
|
880 { |
|
881 if ( !aEvent ) |
|
882 { |
|
883 return; |
|
884 } |
|
885 // Do operations in a macroset |
|
886 CXnNodeAppIf* actionNode = iUiEngine->FindNodeByIdL( aMacrosetNodeId, aEvent->Namespace() ); |
|
887 if ( !actionNode ) |
|
888 { |
|
889 return; |
|
890 } |
|
891 RPointerArray<CXnNodeAppIf> children = actionNode->ChildrenL(); |
|
892 for ( TInt i=0; i<children.Count(); i++ ) |
|
893 { |
|
894 CXnNodeAppIf* node = children[i]; |
|
895 const TDesC8* value = |
|
896 PropertyValue( *node, XnPropertyNames::action::event::KName ); |
|
897 if ( value ) |
|
898 { |
|
899 // Set display none |
|
900 TPtrC8 targetNodeName; |
|
901 ParseParameterStringL( *value, targetNodeName ); |
|
902 |
|
903 if ( targetNodeName != KNullDesC8 ) |
|
904 { |
|
905 CXnNodeAppIf* eventTargetNode = iUiEngine->FindNodeByIdL( targetNodeName, aEvent->Namespace() ); |
|
906 if ( eventTargetNode ) |
|
907 { |
|
908 HandleMacroOperationL( *value, *eventTargetNode, *aEvent ); |
|
909 } |
|
910 } |
|
911 } |
|
912 } |
|
913 children.Reset(); |
|
914 } |
|
915 |
|
916 void CAIXuikonMenuEventHandler::ShowMenuItemL( const TDesC8& aMenuItemId, TBool aShow, CXnDomNode* aEvent ) |
|
917 { |
|
918 if ( aEvent ) |
|
919 { |
|
920 // Show a single menuitem |
|
921 CXnNodeAppIf* itemNode = iUiEngine->FindNodeByIdL( aMenuItemId, aEvent->Namespace() ); |
|
922 if ( itemNode && ( itemNode->Type()->Type() == KAIMenuItem || |
|
923 itemNode->Type()->Type() == KAIMenu ) ) |
|
924 { |
|
925 if ( aShow ) |
|
926 { |
|
927 SetPropertyToNodeL( *itemNode, XnPropertyNames::style::common::KVisibility, |
|
928 XnPropertyNames::style::common::visibility::KVisible ); |
|
929 } |
|
930 else |
|
931 { |
|
932 SetPropertyToNodeL( *itemNode, XnPropertyNames::style::common::KVisibility, |
|
933 XnPropertyNames::style::common::visibility::KHidden ); |
|
934 } |
|
935 } |
|
936 } |
|
937 } |
|
938 |
|
939 TBool CAIXuikonMenuEventHandler::IsMenuItemVisibleL( const TDesC8& aMenuItemId, CXnDomNode* aEvent ) |
|
940 { |
|
941 TBool ret = EFalse; |
|
942 if ( aEvent ) |
|
943 { |
|
944 CXnNodeAppIf* itemNode = iUiEngine->FindNodeByIdL( aMenuItemId, aEvent->Namespace() ); |
|
945 if ( itemNode && ( itemNode->Type()->Type() == KAIMenuItem || |
|
946 itemNode->Type()->Type() == KAIMenu ) ) |
|
947 { |
|
948 CXnProperty* visibility = itemNode->GetPropertyL( XnPropertyNames::style::common::KVisibility ); |
|
949 if ( visibility && (visibility->StringValue() == XnPropertyNames::style::common::visibility::KVisible) ) |
|
950 { |
|
951 ret = ETrue; |
|
952 } |
|
953 } |
|
954 } |
|
955 return ret; |
|
956 } |
|
957 |
|
958 void CAIXuikonMenuEventHandler::GetTextFromElementL( HBufC8*& aMemberPtr, |
|
959 const TDesC8& aItemId, |
|
960 CXnDomNode* aEvent ) |
|
961 { |
|
962 delete aMemberPtr; |
|
963 aMemberPtr = NULL; |
|
964 if ( aEvent ) |
|
965 { |
|
966 CXnNodeAppIf* labelNode = iUiEngine->FindNodeByIdL( aItemId, aEvent->Namespace() ); |
|
967 |
|
968 if ( labelNode ) |
|
969 { |
|
970 if ( labelNode->Type() ) |
|
971 { |
|
972 const TDesC8& type = labelNode->Type()->Type(); |
|
973 if ( type == XnTextInterface::MXnTextInterface::Type() ) |
|
974 { |
|
975 XnTextInterface::MXnTextInterface* textControl = NULL; |
|
976 XnComponentInterface::MakeInterfaceL( textControl, *labelNode ); |
|
977 if ( textControl ) |
|
978 { |
|
979 // Set text |
|
980 aMemberPtr = iStrParser->CopyToBufferL( aMemberPtr, |
|
981 *(textControl->Text()) ); |
|
982 } |
|
983 } |
|
984 } |
|
985 } |
|
986 } |
|
987 } |
|
988 |
|
989 TBool CAIXuikonMenuEventHandler::HandleMacroOperationL( const TDesC8& aSourcePtr, |
|
990 CXnNodeAppIf& aTargetNode, |
|
991 CXnDomNode& aEvent ) |
|
992 { |
|
993 if ( aSourcePtr.Find( KAIMenuEventSetFocus ) >= 0 ) |
|
994 { |
|
995 // Set focus |
|
996 aTargetNode.SetStateL( XnPropertyNames::style::common::KFocus ); |
|
997 return ETrue; |
|
998 } |
|
999 else if ( aSourcePtr.Find( KAIMenuEventSetDisplayNone ) >= 0 ) |
|
1000 { |
|
1001 SetPropertyToNodeL( aTargetNode, XnPropertyNames::style::common::KDisplay, |
|
1002 XnPropertyNames::style::common::display::KNone ); |
|
1003 return ETrue; |
|
1004 } |
|
1005 else if ( aSourcePtr.Find( KAIMenuEventSetDisplayBlock) >= 0 ) |
|
1006 { |
|
1007 SetPropertyToNodeL( aTargetNode, XnPropertyNames::style::common::KDisplay, |
|
1008 XnPropertyNames::style::common::display::KBlock ); |
|
1009 return ETrue; |
|
1010 } |
|
1011 else |
|
1012 { |
|
1013 HandleEventL( aSourcePtr, &aTargetNode, &aEvent ); |
|
1014 return ETrue; |
|
1015 } |
|
1016 } |
|
1017 |
|
1018 TBool CAIXuikonMenuEventHandler::AttemptRestoreSoftkeyIconL( |
|
1019 XnMenuInterface::MXnMenuInterface* aControl, |
|
1020 XnImageInterface::MXnImageInterface* aIconControl, |
|
1021 CXnNodeAppIf* aSourceNode, |
|
1022 XnMenuInterface::MXnMenuInterface::TSoftKeyPosition aPos ) |
|
1023 { |
|
1024 if ( aControl && aSourceNode ) |
|
1025 { |
|
1026 const TDesC8* isVisible = |
|
1027 PropertyValue( *aSourceNode, |
|
1028 XnPropertyNames::style::common::KVisibility ); |
|
1029 |
|
1030 // node not "visible" so assume that text has been published |
|
1031 // after image |
|
1032 if ( !isVisible || *isVisible == XnPropertyNames::style::common::visibility::KHidden ) |
|
1033 { |
|
1034 return EFalse; |
|
1035 } |
|
1036 |
|
1037 CGulIcon* icon = NULL; |
|
1038 TBool transferOwnership = ETrue; |
|
1039 // First try to get the icon from image interface |
|
1040 if ( aIconControl ) |
|
1041 { |
|
1042 CFbsBitmap* bitmap = NULL; |
|
1043 CFbsBitmap* mask = NULL; |
|
1044 aIconControl->ContentBitmaps( bitmap, mask ); |
|
1045 if ( bitmap ) |
|
1046 { |
|
1047 icon = CGulIcon::NewL( bitmap, mask ); |
|
1048 icon->SetBitmapsOwnedExternally( ETrue ); |
|
1049 // image adapter wants to keep ownership |
|
1050 transferOwnership = EFalse; |
|
1051 CleanupStack::PushL( icon ); |
|
1052 } |
|
1053 } |
|
1054 // Then try to load it ourselves. |
|
1055 if ( !icon ) |
|
1056 { |
|
1057 const TDesC8* value = |
|
1058 PropertyValue( *aSourceNode, XnPropertyNames::image::KPath ); |
|
1059 |
|
1060 if ( value ) |
|
1061 { |
|
1062 icon = LoadIconLC( *aSourceNode ); |
|
1063 icon->SetBitmapsOwnedExternally( ETrue ); |
|
1064 // transfer ownerhsip to menunode |
|
1065 transferOwnership = ETrue; |
|
1066 } |
|
1067 } |
|
1068 // This icon is already in menu, no need to set it |
|
1069 // again |
|
1070 if ( icon && |
|
1071 (icon->Bitmap() == iMenumodeBitmapLsk || |
|
1072 icon->Bitmap() == iMenumodeBitmapRsk) ) |
|
1073 { |
|
1074 CleanupStack::PopAndDestroy( icon ); |
|
1075 return ETrue; |
|
1076 } |
|
1077 else if ( icon ) |
|
1078 { |
|
1079 switch ( aPos ) |
|
1080 { |
|
1081 case XnMenuInterface::MXnMenuInterface::ELeft: |
|
1082 iMenumodeBitmapLsk = icon->Bitmap(); |
|
1083 break; |
|
1084 case XnMenuInterface::MXnMenuInterface::ERight: |
|
1085 iMenumodeBitmapRsk = icon->Bitmap(); |
|
1086 break; |
|
1087 default: |
|
1088 break; |
|
1089 } |
|
1090 aControl->SetSoftKeyImageL( |
|
1091 icon->Bitmap(), |
|
1092 icon->Mask(), |
|
1093 aPos, |
|
1094 ETrue, /* preserve aspect ratio */ |
|
1095 EFalse, /* !invert mask */ |
|
1096 transferOwnership |
|
1097 ); |
|
1098 CleanupStack::PopAndDestroy( icon ); |
|
1099 return ETrue; |
|
1100 } |
|
1101 } |
|
1102 return EFalse; |
|
1103 } |
|
1104 |
|
1105 void CAIXuikonMenuEventHandler::SetSoftkeyLabelL( |
|
1106 XnMenuInterface::MXnMenuInterface* aControl, |
|
1107 const TDesC8* aLabel, |
|
1108 XnMenuInterface::MXnMenuInterface::TSoftKeyPosition aPos ) |
|
1109 { |
|
1110 if ( aControl && aLabel ) |
|
1111 { |
|
1112 HBufC16* string16 = NULL; |
|
1113 string16 = iStrParser->CopyToBufferL( string16, *aLabel ); |
|
1114 CleanupStack::PushL( string16 ); |
|
1115 // Trapped because this will leave when setting the same again |
|
1116 TRAP_IGNORE( |
|
1117 aControl->SetSoftKeyTextL( *string16, aPos ); |
|
1118 ) |
|
1119 CleanupStack::PopAndDestroy( string16 ); |
|
1120 } |
|
1121 } |
|
1122 |
|
1123 TBool CAIXuikonMenuEventHandler::InitEditModeMenuItemL( CXnNodeAppIf& aMenuItem, CXnNodeAppIf* aFocused, const TDesC8& aSource ) |
|
1124 { |
|
1125 TBool showItem( EFalse ); |
|
1126 CXnNodeAppIf* focused( aFocused ); |
|
1127 |
|
1128 if ( focused && aSource == KContentModel ) |
|
1129 { |
|
1130 CXnNodeAppIf* node = FindFromContentModelL( focused ); |
|
1131 if ( !node ) |
|
1132 { |
|
1133 // no plugin or no launch action |
|
1134 return showItem; |
|
1135 } |
|
1136 CXnProperty* plugin ( node->GetPropertyL( KName ) ) ; |
|
1137 if ( !plugin ) |
|
1138 { |
|
1139 // no plugin or no launch action |
|
1140 return showItem; |
|
1141 } |
|
1142 HBufC* pluginName( plugin->StringValueL() ); |
|
1143 CleanupStack::PushL( pluginName ); |
|
1144 HBufC* item ( aMenuItem.GetPropertyL( KName )->StringValueL() ); |
|
1145 CleanupStack::PushL( item ); |
|
1146 |
|
1147 showItem = iFwEventHandler->HasMenuItem( *pluginName , *item ); |
|
1148 |
|
1149 if ( showItem ) |
|
1150 { |
|
1151 // pluginName/menuitem(item) |
|
1152 // Create launch event and store it to menuitem's property |
|
1153 HBufC8* eventstr = HBufC8::NewLC( pluginName->Length() |
|
1154 + 15 // / ( ) |
|
1155 + item->Length() ); |
|
1156 TPtr8 str ( eventstr->Des() ); |
|
1157 str.Copy( pluginName->Des() ); |
|
1158 str.Append( TChar( '/' )); |
|
1159 str.Append( KMenuItem ); |
|
1160 str.Append( TChar( '(' )); |
|
1161 str.Append( item->Des() ); |
|
1162 str.Append( TChar( ')' )); |
|
1163 |
|
1164 CXnDomStringPool& sp( iUiEngine->StringPool() ); |
|
1165 |
|
1166 CXnDomPropertyValue* newValue = CXnDomPropertyValue::NewL( sp ); |
|
1167 CleanupStack::PushL( newValue ); |
|
1168 |
|
1169 newValue->SetStringValueL( CXnDomPropertyValue::EString, str ); |
|
1170 |
|
1171 CXnProperty* prop = CXnProperty::NewL( XnPropertyNames::menu::KEvent, |
|
1172 newValue, sp ); |
|
1173 |
|
1174 CleanupStack::Pop( newValue ); |
|
1175 |
|
1176 CleanupStack::PushL( prop ); |
|
1177 |
|
1178 // and set it |
|
1179 aMenuItem.SetPropertyL( prop ); |
|
1180 CleanupStack::Pop( prop ); |
|
1181 |
|
1182 CleanupStack::PopAndDestroy(eventstr ); // eventstr, children |
|
1183 } |
|
1184 |
|
1185 CleanupStack::PopAndDestroy( item ); |
|
1186 CleanupStack::PopAndDestroy( pluginName ); |
|
1187 } |
|
1188 else if ( focused && aSource == KConfigurationModel ) |
|
1189 { |
|
1190 CXnNodeAppIf* node( FindFromConfigurationL( focused ) ); |
|
1191 |
|
1192 if ( node ) |
|
1193 { |
|
1194 CXnProperty* launch( node->GetPropertyL( KLaunch ) ); |
|
1195 CXnProperty* plugin( node->GetPropertyL( KName ) ); |
|
1196 |
|
1197 if ( !launch || !plugin ) |
|
1198 { |
|
1199 // no plugin or no launch action |
|
1200 return showItem; |
|
1201 } |
|
1202 |
|
1203 HBufC* pluginName( plugin->StringValueL() ); |
|
1204 CleanupStack::PushL( pluginName ); |
|
1205 |
|
1206 CXnProperty* prop( aMenuItem.GetPropertyL( KName ) ); |
|
1207 |
|
1208 if ( prop ) |
|
1209 { |
|
1210 HBufC* item( prop->StringValueL() ); |
|
1211 CleanupStack::PushL( item ); |
|
1212 |
|
1213 showItem = iFwEventHandler->HasMenuItem( *pluginName, *item ); |
|
1214 |
|
1215 CleanupStack::PopAndDestroy( item ); |
|
1216 } |
|
1217 else |
|
1218 { |
|
1219 showItem = iFwEventHandler->HasMenuItem( *pluginName, KNullDesC ); |
|
1220 } |
|
1221 |
|
1222 CleanupStack::PopAndDestroy( pluginName ); |
|
1223 |
|
1224 if ( showItem ) |
|
1225 { |
|
1226 // Create launch event and store it to menuitem's property |
|
1227 RPointerArray<CXnNodeAppIf> children( node->ChildrenL() ); |
|
1228 CleanupClosePushL( children ); |
|
1229 |
|
1230 TInt count( children.Count() ); |
|
1231 |
|
1232 TInt length( launch->StringValue().Length() + 2 ); // +2 for '(' and ')' |
|
1233 |
|
1234 for ( TInt i = 0; i < count; i++ ) |
|
1235 { |
|
1236 if ( i > 0 ) |
|
1237 { |
|
1238 length += 1; |
|
1239 } |
|
1240 |
|
1241 CXnProperty* prop( children[i]->GetPropertyL( KName ) ); |
|
1242 |
|
1243 if ( prop ) |
|
1244 { |
|
1245 length += prop->StringValue().Length(); |
|
1246 } |
|
1247 } |
|
1248 |
|
1249 HBufC8* eventstr = HBufC8::NewLC( length ); |
|
1250 |
|
1251 TPtr8 str( eventstr->Des() ); |
|
1252 |
|
1253 str.Append( launch->StringValue() ); |
|
1254 |
|
1255 str.Append( TChar( '(' ) ); |
|
1256 |
|
1257 for ( TInt i = 0; i < count; i++ ) |
|
1258 { |
|
1259 if ( i > 0 ) |
|
1260 { |
|
1261 str.Append( TChar( ',' ) ); |
|
1262 } |
|
1263 |
|
1264 CXnProperty* prop( children[i]->GetPropertyL( KName ) ); |
|
1265 |
|
1266 if ( prop ) |
|
1267 { |
|
1268 str.Append( prop->StringValue() ); |
|
1269 } |
|
1270 } |
|
1271 |
|
1272 str.Append( TChar( ')' ) ); |
|
1273 |
|
1274 CXnDomStringPool& sp( iUiEngine->StringPool() ); |
|
1275 |
|
1276 CXnDomPropertyValue* newValue = CXnDomPropertyValue::NewL( sp ); |
|
1277 CleanupStack::PushL( newValue ); |
|
1278 |
|
1279 newValue->SetStringValueL( CXnDomPropertyValue::EString, str ); |
|
1280 |
|
1281 CXnProperty* prop = CXnProperty::NewL( XnPropertyNames::menu::KEvent, |
|
1282 newValue, sp ); |
|
1283 |
|
1284 CleanupStack::Pop( newValue ); |
|
1285 |
|
1286 CleanupStack::PushL( prop ); |
|
1287 |
|
1288 // and set it |
|
1289 aMenuItem.SetPropertyL( prop ); |
|
1290 CleanupStack::Pop( prop ); |
|
1291 |
|
1292 CleanupStack::PopAndDestroy( 2, &children ); // eventstr, children |
|
1293 } |
|
1294 } |
|
1295 } |
|
1296 |
|
1297 return showItem; |
|
1298 } |
|
1299 |
|
1300 TBool CAIXuikonMenuEventHandler::InitDefaultModeMenuItemL( CXnNodeAppIf& aMenuItem, CXnNodeAppIf* aFocused, const TDesC8& aSource ) |
|
1301 { |
|
1302 TBool showItem( EFalse ); |
|
1303 TInt len( 0 ); |
|
1304 if ( aSource == KContentModel ) |
|
1305 { |
|
1306 CXnProperty* prop( aMenuItem.GetPropertyL( KName ) ); |
|
1307 if ( !prop ) |
|
1308 { |
|
1309 return showItem; |
|
1310 } |
|
1311 |
|
1312 RPointerArray<HBufC16> plnNames; |
|
1313 CleanupStack::PushL( TCleanupItem( DeletePluginNames, &plnNames ) ); |
|
1314 |
|
1315 CXnNodeAppIf* focused( aFocused ); |
|
1316 HBufC* item ( prop->StringValueL() ); |
|
1317 CleanupStack::PushL( item ); |
|
1318 |
|
1319 if( item->Des() == KHSOnLine_OffLine() ) |
|
1320 { |
|
1321 TBool webContent = EFalse; |
|
1322 RPointerArray<CXnNodeAppIf> plugins = iUiEngine->FindNodeByClassL( KContentSource16 ) ; |
|
1323 CleanupClosePushL( plugins ); |
|
1324 if( plugins.Count() <= 0 ) |
|
1325 { |
|
1326 CleanupStack::PopAndDestroy(&plugins); |
|
1327 CleanupStack::PopAndDestroy( item ); |
|
1328 CleanupStack::PopAndDestroy(&plnNames); |
|
1329 return showItem; |
|
1330 } |
|
1331 for (TInt i = 0; i < plugins.Count(); i++) |
|
1332 { |
|
1333 CXnProperty* property ( plugins[i]->GetPropertyL( KName ) ) ; |
|
1334 if ( property ) |
|
1335 { |
|
1336 HBufC16* pluginName ( property->StringValueL() ); |
|
1337 CleanupStack::PushL( pluginName ); |
|
1338 if( iFwEventHandler->HasMenuItem( *pluginName , *item ) ) |
|
1339 { |
|
1340 webContent = ETrue; |
|
1341 CleanupStack::PopAndDestroy( pluginName ); |
|
1342 break; |
|
1343 } |
|
1344 CleanupStack::PopAndDestroy( pluginName ); |
|
1345 } |
|
1346 } |
|
1347 CleanupStack::PopAndDestroy(&plugins); |
|
1348 |
|
1349 // At least one widget using web content |
|
1350 if ( webContent ) |
|
1351 { |
|
1352 CXnProperty* status( aMenuItem.GetPropertyL(KStatus) ); |
|
1353 if ( status ) |
|
1354 { |
|
1355 HBufC* statusValue ( status->StringValueL() ); |
|
1356 CleanupStack::PushL( statusValue ); |
|
1357 if ( (statusValue->Des() == KHSOnLine()) && !iFwEventHandler->IsPluginsOnline() ) |
|
1358 { |
|
1359 plnNames.AppendL( KHSOnLine().Alloc() ); |
|
1360 len = KHSOnLine().Length(); |
|
1361 } |
|
1362 else if ( (statusValue->Des() == KHSOffLine()) && iFwEventHandler->IsPluginsOnline() ) |
|
1363 { |
|
1364 plnNames.AppendL( KHSOffLine().Alloc() ); |
|
1365 len = KHSOffLine().Length(); |
|
1366 } |
|
1367 CleanupStack::PopAndDestroy( statusValue ); |
|
1368 } |
|
1369 } |
|
1370 } |
|
1371 else |
|
1372 { |
|
1373 if( focused ) |
|
1374 { |
|
1375 RPointerArray< CXnNodeAppIf > plugins; |
|
1376 CleanupClosePushL( plugins ); |
|
1377 |
|
1378 iUiEngine->GetPluginNodeArrayL( plugins ); |
|
1379 |
|
1380 CXnNodeAppIf* node( NULL ); |
|
1381 |
|
1382 for( ; focused; focused = focused->ParentL() ) |
|
1383 { |
|
1384 if( plugins.Find( focused ) != KErrNotFound ) |
|
1385 { |
|
1386 node = FindFromContentModelL( focused ); |
|
1387 break; |
|
1388 } |
|
1389 } |
|
1390 |
|
1391 CleanupStack::PopAndDestroy( &plugins ); |
|
1392 |
|
1393 if( !node ) |
|
1394 { |
|
1395 // no plugin or no launch action |
|
1396 CleanupStack::PopAndDestroy(item ); |
|
1397 CleanupStack::PopAndDestroy(&plnNames); |
|
1398 return showItem; |
|
1399 } |
|
1400 CXnProperty* plugin ( node->GetPropertyL( KName ) ) ; |
|
1401 if( !plugin ) |
|
1402 { |
|
1403 // no plugin or no launch action |
|
1404 CleanupStack::PopAndDestroy(item ); |
|
1405 CleanupStack::PopAndDestroy(&plnNames); |
|
1406 return showItem; |
|
1407 } |
|
1408 HBufC16* pluginName( plugin->StringValueL() ); |
|
1409 CleanupStack::PushL( pluginName ); |
|
1410 if( iFwEventHandler->HasMenuItem( *pluginName , *item ) ) |
|
1411 { |
|
1412 plnNames.AppendL( pluginName ); |
|
1413 len += pluginName->Length(); |
|
1414 CleanupStack::Pop( pluginName ); |
|
1415 } |
|
1416 else |
|
1417 { |
|
1418 CleanupStack::PopAndDestroy( pluginName ); |
|
1419 } |
|
1420 } |
|
1421 else |
|
1422 { |
|
1423 RPointerArray<CXnNodeAppIf> plugins = iUiEngine->FindNodeByClassL( KContentSource16 ) ; |
|
1424 if( plugins.Count() <= 0 ) |
|
1425 { |
|
1426 CleanupStack::PopAndDestroy( item ); |
|
1427 CleanupStack::PopAndDestroy(&plnNames); |
|
1428 return showItem; |
|
1429 } |
|
1430 CleanupClosePushL( plugins ); |
|
1431 for (TInt i = 0; i < plugins.Count(); i++) |
|
1432 { |
|
1433 CXnProperty* property ( plugins[i]->GetPropertyL( KName ) ) ; |
|
1434 if ( property ) |
|
1435 { |
|
1436 HBufC16* pluginName ( property->StringValueL() ); |
|
1437 CleanupStack::PushL( pluginName ); |
|
1438 if( iFwEventHandler->HasMenuItem( *pluginName , *item ) ) |
|
1439 { |
|
1440 plnNames.AppendL( pluginName ); |
|
1441 len += pluginName->Length(); |
|
1442 CleanupStack::Pop( pluginName ); |
|
1443 } |
|
1444 else |
|
1445 { |
|
1446 CleanupStack::PopAndDestroy( pluginName ); |
|
1447 } |
|
1448 } |
|
1449 } |
|
1450 CleanupStack::PopAndDestroy(&plugins); |
|
1451 } |
|
1452 } |
|
1453 |
|
1454 TInt count = plnNames.Count(); |
|
1455 if( count > 0 ) |
|
1456 { |
|
1457 showItem = ETrue; |
|
1458 // [pluginName1,...]/menuitem(item) |
|
1459 // Create launch event and store it to menuitem's property |
|
1460 HBufC8* eventstr = HBufC8::NewLC( len + |
|
1461 + 15 // / ( ) [ ] |
|
1462 + item->Length() ); |
|
1463 TPtr8 str ( eventstr->Des() ); |
|
1464 str.Copy( KOpenBrace ); |
|
1465 for ( TInt i = 0; i < count; i++ ) |
|
1466 { |
|
1467 str.Append( plnNames[i]->Des() ); |
|
1468 if ( i+1 != count ) str.Append( TChar( ',' ) ); |
|
1469 } |
|
1470 str.Append( KCloseBrace ); |
|
1471 str.Append( TChar( '/' ) ); |
|
1472 str.Append( KMenuItem ); |
|
1473 str.Append( TChar( '(' ) ); |
|
1474 str.Append( item->Des() ); |
|
1475 str.Append( TChar( ')' ) ); |
|
1476 |
|
1477 CXnDomStringPool& sp( iUiEngine->StringPool() ); |
|
1478 |
|
1479 CXnDomPropertyValue* newValue = CXnDomPropertyValue::NewL( sp ); |
|
1480 CleanupStack::PushL( newValue ); |
|
1481 |
|
1482 newValue->SetStringValueL( CXnDomPropertyValue::EString, str ); |
|
1483 |
|
1484 CXnProperty* prop = CXnProperty::NewL( XnPropertyNames::menu::KEvent, |
|
1485 newValue, sp ); |
|
1486 |
|
1487 CleanupStack::Pop( newValue ); |
|
1488 |
|
1489 CleanupStack::PushL( prop ); |
|
1490 |
|
1491 // and set it |
|
1492 aMenuItem.SetPropertyL( prop ); |
|
1493 CleanupStack::Pop( prop ); |
|
1494 |
|
1495 CleanupStack::PopAndDestroy( eventstr ); // eventstr, children |
|
1496 } |
|
1497 |
|
1498 CleanupStack::PopAndDestroy( item ); |
|
1499 CleanupStack::PopAndDestroy( &plnNames ); |
|
1500 } |
|
1501 else if ( aFocused && aSource == KConfigurationModel ) |
|
1502 { |
|
1503 CXnNodeAppIf* node( FindFromConfigurationL( aFocused ) ); |
|
1504 |
|
1505 if ( node ) |
|
1506 { |
|
1507 CXnProperty* launch( node->GetPropertyL( KLaunch ) ); |
|
1508 CXnProperty* plugin( node->GetPropertyL( KName ) ); |
|
1509 |
|
1510 if ( !launch || !plugin ) |
|
1511 { |
|
1512 // no plugin or no launch action |
|
1513 return showItem; |
|
1514 } |
|
1515 |
|
1516 HBufC* pluginName( plugin->StringValueL() ); |
|
1517 CleanupStack::PushL( pluginName ); |
|
1518 |
|
1519 CXnProperty* prop( aMenuItem.GetPropertyL( KName ) ); |
|
1520 |
|
1521 if ( prop ) |
|
1522 { |
|
1523 HBufC* item( prop->StringValueL() ); |
|
1524 CleanupStack::PushL( item ); |
|
1525 |
|
1526 showItem = iFwEventHandler->HasMenuItem( *pluginName, *item ); |
|
1527 |
|
1528 CleanupStack::PopAndDestroy( item ); |
|
1529 } |
|
1530 else |
|
1531 { |
|
1532 showItem = iFwEventHandler->HasMenuItem( *pluginName, KNullDesC ); |
|
1533 } |
|
1534 |
|
1535 CleanupStack::PopAndDestroy( pluginName ); |
|
1536 |
|
1537 if ( showItem ) |
|
1538 { |
|
1539 // Create launch event and store it to menuitem's property |
|
1540 RPointerArray<CXnNodeAppIf> children( node->ChildrenL() ); |
|
1541 CleanupClosePushL( children ); |
|
1542 |
|
1543 TInt count( children.Count() ); |
|
1544 |
|
1545 TInt length( launch->StringValue().Length() + 2 ); // +2 for '(' and ')' |
|
1546 |
|
1547 for ( TInt i = 0; i < count; i++ ) |
|
1548 { |
|
1549 if ( i > 0 ) |
|
1550 { |
|
1551 length += 1; |
|
1552 } |
|
1553 |
|
1554 CXnProperty* prop( children[i]->GetPropertyL( KName ) ); |
|
1555 |
|
1556 if ( prop ) |
|
1557 { |
|
1558 length += prop->StringValue().Length(); |
|
1559 } |
|
1560 } |
|
1561 |
|
1562 HBufC8* eventstr = HBufC8::NewLC( length ); |
|
1563 |
|
1564 TPtr8 str( eventstr->Des() ); |
|
1565 |
|
1566 str.Append( launch->StringValue() ); |
|
1567 |
|
1568 str.Append( TChar( '(' ) ); |
|
1569 |
|
1570 for ( TInt i = 0; i < count; i++ ) |
|
1571 { |
|
1572 if ( i > 0 ) |
|
1573 { |
|
1574 str.Append( TChar( ',' ) ); |
|
1575 } |
|
1576 |
|
1577 CXnProperty* prop( children[i]->GetPropertyL( KName ) ); |
|
1578 |
|
1579 if ( prop ) |
|
1580 { |
|
1581 str.Append( prop->StringValue() ); |
|
1582 } |
|
1583 } |
|
1584 |
|
1585 str.Append( TChar( ')' ) ); |
|
1586 |
|
1587 CXnDomStringPool& sp( iUiEngine->StringPool() ); |
|
1588 |
|
1589 CXnDomPropertyValue* newValue = CXnDomPropertyValue::NewL( sp ); |
|
1590 CleanupStack::PushL( newValue ); |
|
1591 |
|
1592 newValue->SetStringValueL( CXnDomPropertyValue::EString, str ); |
|
1593 |
|
1594 CXnProperty* prop = CXnProperty::NewL( XnPropertyNames::menu::KEvent, |
|
1595 newValue, sp ); |
|
1596 |
|
1597 CleanupStack::Pop( newValue ); |
|
1598 |
|
1599 CleanupStack::PushL( prop ); |
|
1600 |
|
1601 // and set it |
|
1602 aMenuItem.SetPropertyL( prop ); |
|
1603 CleanupStack::Pop( prop ); |
|
1604 |
|
1605 CleanupStack::PopAndDestroy( 2, &children ); // eventstr, children |
|
1606 } |
|
1607 } |
|
1608 } |
|
1609 |
|
1610 // Currently we don't support default mode dynamic menu item for ConfigurationModel |
|
1611 return showItem; |
|
1612 } |
|
1613 |
|
1614 CXnProperty* CAIXuikonMenuEventHandler::GetWidgetPropertyL(CXnNodeAppIf& aPlugin, const TDesC8& aProperty) |
|
1615 { |
|
1616 CXnProperty* retval = NULL; |
|
1617 RPointerArray<CXnNodeAppIf> children(aPlugin.ChildrenL()); |
|
1618 CleanupClosePushL( children ); |
|
1619 TInt childCount = children.Count(); |
|
1620 for (TInt i = 0; i < childCount; i++) |
|
1621 { |
|
1622 //search for widget element and get given property |
|
1623 CXnNodeAppIf* widget = children[i]; |
|
1624 if (widget && widget->InternalDomNodeType() == KWidget) |
|
1625 { |
|
1626 retval = widget->GetPropertyL(aProperty); |
|
1627 i = childCount; |
|
1628 } |
|
1629 } |
|
1630 CleanupStack::PopAndDestroy( &children ); |
|
1631 return retval; |
|
1632 } |
|
1633 |
|
1634 TBool CAIXuikonMenuEventHandler::DynInitItemL( CXnNodeAppIf& aMenuItem, CXnNodeAppIf* aFocused ) |
|
1635 { |
|
1636 CXnProperty* prop( aMenuItem.GetPropertyL( KSource ) ); |
|
1637 if ( prop ) |
|
1638 { |
|
1639 if ( prop && prop->StringValue().Length() > 0 ) |
|
1640 { |
|
1641 if ( iUiEngine->IsEditMode() ) |
|
1642 { |
|
1643 return InitEditModeMenuItemL( aMenuItem, aFocused, prop->StringValue() ); |
|
1644 } |
|
1645 else |
|
1646 { |
|
1647 return InitDefaultModeMenuItemL( aMenuItem, aFocused, prop->StringValue() ); |
|
1648 } |
|
1649 } |
|
1650 } |
|
1651 else |
|
1652 { |
|
1653 CXnProperty* idProp( aMenuItem.GetPropertyL( KId ) ); |
|
1654 if ( idProp ) |
|
1655 { |
|
1656 const TDesC8& id = idProp->StringValue(); |
|
1657 if ( id == KEditWidget ) |
|
1658 { |
|
1659 if ( aFocused ) |
|
1660 { |
|
1661 for ( CXnNodeAppIf* candidate = aFocused; candidate; candidate = candidate->ParentL() ) |
|
1662 { |
|
1663 if ( candidate->InternalDomNodeType() == KPlugin && !iUiEngine->IsEditMode() ) |
|
1664 { |
|
1665 return ETrue; |
|
1666 } |
|
1667 } |
|
1668 } |
|
1669 } |
|
1670 else if( id == KRemoveItem && iUiEngine->IsEditMode() ) |
|
1671 { |
|
1672 // get plugin node from focused |
|
1673 CXnNodeAppIf* node = aFocused; |
|
1674 CXnNodeAppIf* pluginNode = NULL; |
|
1675 for(; node && node->Type()->Type() != KView; node = node->ParentL() ) |
|
1676 { |
|
1677 CXnProperty* configurationId( node->GetPropertyL( KConfigurationId ) ); |
|
1678 CXnProperty* pluginId( node->GetPropertyL( KPluginId ) ); |
|
1679 |
|
1680 if( configurationId && pluginId ) |
|
1681 { |
|
1682 pluginNode = node; |
|
1683 break; |
|
1684 } |
|
1685 } |
|
1686 |
|
1687 if( pluginNode ) |
|
1688 { |
|
1689 // check if plugin can be removed |
|
1690 CXnProperty* removable = GetWidgetPropertyL(*pluginNode, KRemovable); |
|
1691 if ( removable && removable->StringValue() == XnPropertyNames::KFalse ) |
|
1692 { |
|
1693 return EFalse; |
|
1694 } |
|
1695 // hide menu item if the focused plugin is an "empty" widget |
|
1696 CXnProperty* pluginName = pluginNode->GetPropertyL( KPluginName ); |
|
1697 if( pluginName ) |
|
1698 { |
|
1699 const TDesC8& nameStr = pluginName->StringValue(); |
|
1700 if( nameStr == KDummy8 ) |
|
1701 { |
|
1702 return EFalse; |
|
1703 } |
|
1704 else |
|
1705 { |
|
1706 return ETrue; |
|
1707 } |
|
1708 } |
|
1709 } |
|
1710 } |
|
1711 } |
|
1712 } |
|
1713 |
|
1714 return EFalse; |
|
1715 } |
|
1716 |
|
1717 |
|
1718 TBool CAIXuikonMenuEventHandler::DynInitMenuItemL( CXnNodeAppIf& aMenuItem ) |
|
1719 { |
|
1720 TBool ret = EFalse; |
|
1721 if( !iUiEngine->WidgetsVisible() ) |
|
1722 { |
|
1723 // only online/offline dynamic menu item is allowed to show now |
|
1724 CXnProperty* prop( aMenuItem.GetPropertyL(KName) ); |
|
1725 if ( prop ) |
|
1726 { |
|
1727 HBufC* item ( prop->StringValueL() ); |
|
1728 CleanupStack::PushL( item ); |
|
1729 if (item->Des() == KHSOnLine_OffLine() ) |
|
1730 { |
|
1731 ret = DynInitItemL( aMenuItem, iUiEngine->FocusedNode() ); |
|
1732 } |
|
1733 CleanupStack::PopAndDestroy( item ); |
|
1734 } |
|
1735 } |
|
1736 else |
|
1737 { |
|
1738 ret = DynInitItemL( aMenuItem, iUiEngine->FocusedNode() ); |
|
1739 } |
|
1740 return ret; |
|
1741 } |
|
1742 |
|