author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 14 Sep 2010 20:58:58 +0300 | |
branch | RCL_3 |
changeset 88 | 3321d3e205b6 |
parent 83 | 5456b4e8b3a8 |
child 102 | ba63c83f4716 |
permissions | -rw-r--r-- |
83 | 1 |
/* |
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* Copyright (c) 2002-2004 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: ODT parser |
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* |
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*/ |
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#include <aisystemuids.hrh> |
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#include <xnextrenderingpluginadapter.h> |
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#include <ecom/ecom.h> |
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#include <ecom/implementationinformation.h> |
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#include "xnextrenderingpluginwrapper.h" |
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#include "xnodt.h" |
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#include "xndomdocument.h" |
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#include "xndomnode.h" |
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#include "xndomattribute.h" |
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#include "xndomlist.h" |
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#include "xnnode.h" |
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#include "xnecomhandler.h" |
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#include "xnuiengine.h" |
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#include "xntype.h" |
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#include "xncontroladapter.h" |
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#include "xnviewcontroladapter.h" |
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#include "xnpopupcontroladapter.h" |
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#include "xnwidgetextensionadapter.h" |
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#include "xnscrollablecontroladapter.h" |
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#include "xnlistquerydialogadapter.h" |
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#include "xncomponent.h" |
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#include "xncomponentnodeimpl.h" |
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#include "xnviewnodeimpl.h" |
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#include "xnviewsnodeimpl.h" |
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#include "xnproperty.h" |
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#include "xncomponentfactory.h" |
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#include "xnarray.h" |
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#include "xnviewmanager.h" |
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#include "xnplugindata.h" |
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#include "xnrootdata.h" |
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#include "xnviewdata.h" |
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#include "xnodtparser.h" |
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_LIT8( KWidgetBgSkinId, "SKIN(268458534 9916)" ); |
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// CONSTANTS |
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_LIT8( KXMLUIMLNodeName, "xmluiml" ); |
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_LIT8( KViewsNodeName, "views" ); |
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_LIT8( KViewNodeName, "view" ); |
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_LIT8( KBoxNodeName, "box" ); |
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_LIT8( KButtonNodeName, "button" ); |
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_LIT8( KStylusPopupNodeName, "styluspopup" ); |
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_LIT8( KImageNodeName, "image" ); |
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_LIT8( KTooltipNodeName, "tooltip" ); |
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_LIT8( KMenuBarNodeName, "menubar" ); |
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_LIT8( KMenuNodeName, "menu" ); |
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_LIT8( KMenuItemNodeName, "menuitem" ); |
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_LIT8( KDynMenuItemNodeName, "dynmenuitem" ); |
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_LIT8( KWidgetMenuItemNodeName, "widgetmenuitem" ); |
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_LIT8( KActionsNodeName, "actions" ); |
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_LIT8( KActionNodeName, "action" ); |
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_LIT8( KTriggerNodeName, "trigger" ); |
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_LIT8( KEventNodeName, "event" ); |
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_LIT8( KTextNodeName, "text" ); |
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_LIT8( KMarqueeNodeName, "marquee" ); |
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_LIT8( KObjectNodeName, "object" ); |
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_LIT8( KTracksterNodeName, "trackster" ); |
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_LIT8( KPropertyNodeName, "property" ); |
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_LIT8( KConfigurationNodeName, "configuration" ); |
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_LIT8( KNewstickerNodeName, "newsticker" ); |
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_LIT8( KAttributeNodeName, "attribute" ); |
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_LIT8( KItemNodeName, "item" ); |
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_LIT8( KDescNodeName, "desc" ); |
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_LIT8( KTextZoomNodeName, "textzoom" ); |
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_LIT8( KVolumeControlNodeName, "volumecontrol" ); |
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_LIT8( KPluginNodeName, "plugin" ); |
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_LIT8( KWidgetNodeName, "widget" ); |
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_LIT8( KSliderNodeName, "slider" ); |
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_LIT8( KClockNodeName, "clock" ); |
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3321d3e205b6
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parents:
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_LIT8( KClockAnalog, "analog" ); |
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parents:
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_LIT8( KClockDigital, "digital" ); |
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parents:
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_LIT8( KClockFace, "face" ); |
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parents:
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_LIT8( KClockFace12, "face12" ); |
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parents:
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_LIT8( KClockFace24, "face24" ); |
3321d3e205b6
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parents:
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_LIT8( KClockDate, "date" ); |
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
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_LIT8( KClockAmpm, "ampm" ); |
3321d3e205b6
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
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_LIT8( KClockDay, "day" ); |
83 | 99 |
_LIT8( KSoftkeyNodeName,"softkey" ); |
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_LIT8( KConditionalTrigger,"conditional" ); |
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_LIT8( KCondtionalOn, "true" ); |
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_LIT8( KListQueryDialogNodeName, "listquerydialog" ); |
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_LIT8( KSettingsConfigurationNodeName, "settingsconfiguration" ); |
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_LIT8( KContentSourceNodeName, "contentsource" ); |
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_LIT8( KMenuExtensionNodeName, "menuextension" ); |
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_LIT8( KWidgetExtensionNodeName, "widgetextension" ); |
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_LIT8( KTextEditorNodeName, "texteditor" ); |
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_LIT8( KActionsHandlerNodeName, "actionshandler" ); |
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_LIT8( KScrollableBoxNodeName, "scrollablebox" ); |
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_LIT8( KPopUpNodeName, "popup" ); |
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// LOCAL FUNCTION PROTOTYPES |
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#ifdef _XN3_DEBUG_ |
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#include <flogger.h> |
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#include <utf.h> |
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static void PrintDomL( CXnDomDocument* aDomDocument ); |
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#endif |
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static CXnNode* BuildRootNodeL( CXnUiEngine& aEngine ); |
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static CXnNode* FindAncestorWhoActAsParent( CXnDomNode& aSource ); |
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static TBool CreateTriggerInLayoutNodeTree( CXnDomNode& aSource ); |
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static void CopyPropertiesFromDomNodeToNodeL( |
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CXnNode& aTarget, |
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CXnDomNode& aSource, |
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CXnDomStringPool& aStringPool ); |
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static CXnNode* ConstructNodeFromPluginL( |
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CXnEcomHandler& aEcomHandler, |
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CXnDomNode& aSource ); |
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static CXnNode* ConstructKnownBuiltinNodeL( CXnDomNode& aSource ); |
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static CXnNode* ConstructGeneralNodeL( CXnDomNode& aSource ); |
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// ============================= LOCAL FUNCTIONS =============================== |
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// ---------------------------------------------------------------------------- |
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// CleanupResetAndDestroy() |
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// ---------------------------------------------------------------------------- |
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// |
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template<class T> |
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static void CleanupResetAndDestroy( TAny* aObj ) |
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{ |
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if( aObj ) |
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{ |
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static_cast<T*>( aObj )->ResetAndDestroy(); |
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} |
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} |
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// ---------------------------------------------------------------------------- |
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// CleanupResetAndDestroyPushL |
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// ---------------------------------------------------------------------------- |
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// |
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template<class T> |
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static void CleanupResetAndDestroyPushL(T& aArray) |
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{ |
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CleanupStack::PushL( TCleanupItem( &CleanupResetAndDestroy<T>, &aArray ) ); |
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} |
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#ifdef _XN3_DEBUG_ |
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_LIT( KLogFolder," xnlayoutengine" ); |
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_LIT( KLogDom, "dom.log" ); |
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#define _LOGT( aDescription ) RFileLogger::Write( \ |
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KLogFolder, KLogDom, EFileLoggingModeOverwrite, aDescription ); |
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#define _LOGTFRM1( a, b ) RFileLogger::WriteFormat( \ |
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KLogFolder, KLogDom, EFileLoggingModeOverwrite, ( a ), ( b ) ) |
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#define _LOGTFRM2( a, b, c ) RFileLogger::WriteFormat( \ |
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KLogFolder, KLogDom, EFileLoggingModeOverwrite, ( a ), ( b ), ( c ) ); |
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#define _LOGTFRM3( a, b, c, d ) RFileLogger::WriteFormat( \ |
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KLogFolder, KLogDom, EFileLoggingModeOverwrite, ( a ), ( b ), ( c ), ( d ) ); |
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static const TInt GetNodeDepth( CXnDomNode *aNode ) |
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{ |
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TInt depth = 0; |
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CXnDomNode* node( aNode ); |
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while ( node ) |
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{ |
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node = node->Parent(); |
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if ( node ) |
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{ |
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depth++; |
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} |
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} |
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return depth; |
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} |
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//----------------------------------------------------------------------------- |
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// ---------------------------------------------------------------------------- |
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// |
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static HBufC8* GetFixedTextLC( |
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const TDesC8& aText, |
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const TInt aDepth, |
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const TDesC8& aDelim ) |
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{ |
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HBufC8 *buf = HBufC8::NewL( aDepth * aDelim.Length() + aText.Length() + 1 ); |
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TInt i = 0; |
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for ( ; i < aDepth; i++ ) |
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{ |
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buf->Des().Append( aDelim ); |
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} |
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buf->Des().Append( aText ); |
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return buf; |
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} |
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//----------------------------------------------------------------------------- |
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// ---------------------------------------------------------------------------- |
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// |
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static void PrintDomL( CXnDomDocument* aDomDocument ) |
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{ |
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__UHEAP_MARK; |
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TInt attrCount( 0 ); |
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TInt propCount( 0 ); |
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CXnDomDepthIterator* iter = |
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CXnDomDepthIterator::NewL( *aDomDocument->RootNode() ); |
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CleanupStack::PushL( iter ); |
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_LIT8( KDelim, "\t" ); |
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CXnDomNode* nodeParent( NULL ); |
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CXnDomNode* node = iter->First(); |
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while ( node ) |
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{ |
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const TInt depth = GetNodeDepth( node ); |
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HBufC8 *nameBuf = GetFixedTextLC( node->Name(), depth, KDelim ); |
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CleanupStack::PushL( nameBuf ); |
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const TDesC8& name = nameBuf->Des(); |
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HBufC8 *nsBuf = GetFixedTextLC( node->Namespace(), depth, KDelim ); |
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CleanupStack::PushL( nsBuf ); |
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const TDesC8& ns = nsBuf->Des(); |
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_LOGTFRM2( _L8( "%S -------------------------- %S\n" ), &name, &ns ); |
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CXnDomList& attrList = node->AttributeList(); |
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TInt length( attrList.Length() ); |
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attrCount += length; |
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for ( TInt i = 0; i < length; i++ ) |
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{ |
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CXnDomAttribute* attr = static_cast< CXnDomAttribute* >( |
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attrList.Item( i ) ); |
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HBufC8 *attrBuf = GetFixedTextLC( attr->Name(), depth, KDelim ); |
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CleanupStack::PushL( attrBuf ); |
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const TDesC8& attrName = attrBuf->Des(); |
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const TDesC8& attrValue = attr->Value(); |
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_LOGTFRM2( _L8( "%S=%S\n" ), &attrName, &attrValue ); |
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CleanupStack::PopAndDestroy( attrBuf ); |
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} |
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if ( node->Parent() ) |
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{ |
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nodeParent = node; |
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} |
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node = iter->NextL(); |
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CleanupStack::PopAndDestroy( nsBuf ); |
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CleanupStack::PopAndDestroy( nameBuf ); |
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} |
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CleanupStack::PopAndDestroy( iter ); |
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_LOGTFRM1( _L8( "****DOM Size: %d ****\n" ), aDomDocument->Size() ); |
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_LOGTFRM1( _L8( "****DOM Node Count: %d ****\n" ), aDomDocument->DomNodeCount() ); |
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_LOGTFRM1( _L8( "****DOM Attribute Count: %d ****\n" ), attrCount ); |
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__UHEAP_MARKEND; |
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} |
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#endif |
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// ----------------------------------------------------------------------------- |
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// BuildRootNodeL() |
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// Builds root node |
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// ----------------------------------------------------------------------------- |
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// |
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static CXnNode* BuildRootNodeL( CXnUiEngine& aEngine ) |
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{ |
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CXnType* type = CXnType::NewL( KXMLUIMLNodeName ); |
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CleanupStack::PushL( type ); |
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CXnNodeImpl* impl = CXnNodeImpl::NewL( type ); |
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CleanupStack::Pop( type ); |
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CleanupStack::PushL( impl ); |
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CXnNode* node = CXnNode::NewL(); |
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node->SetRootNodeImpl( impl ); |
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CleanupStack::Pop( impl ); |
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node->SetUiEngine( aEngine ); |
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return node; |
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} |
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// ----------------------------------------------------------------------------- |
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// ----------------------------------------------------------------------------- |
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// |
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CXnNode* FindAncestorWhoActAsParent( CXnDomNode& aSource ) |
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{ |
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CXnNode* ret( NULL ); |
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CXnDomNode* parent = aSource.Parent(); |
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while ( !ret && parent ) |
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{ |
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ret = parent->LayoutNode(); |
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parent = parent->Parent(); |
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} |
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return ret; |
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} |
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313 |
// ----------------------------------------------------------------------------- |
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314 |
// ----------------------------------------------------------------------------- |
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// |
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TBool CreateTriggerInLayoutNodeTree( CXnDomNode& aSource ) |
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{ |
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TBool ret( EFalse ); |
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319 |
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CXnDomAttribute* attribute = static_cast< CXnDomAttribute* >( |
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aSource.AttributeList().FindByName( KConditionalTrigger ) ); |
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if ( attribute && attribute->Value() == KCondtionalOn ) |
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{ |
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ret = ETrue; |
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} |
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return ret; |
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} |
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329 |
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330 |
// ----------------------------------------------------------------------------- |
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// CopyDomPropertiesFromDomNodeToNodeL |
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// ----------------------------------------------------------------------------- |
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// |
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static void CopyDomPropertiesFromDomNodeToNodeL( |
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CXnNode& aTarget, |
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CXnDomNode& aSource ) |
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{ |
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338 |
CXnDomList& propertyList = aSource.PropertyList(); |
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for ( TInt count = propertyList.Length() - 1; count >= 0; --count ) |
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{ |
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CXnDomProperty* domProperty = static_cast< CXnDomProperty* >( |
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propertyList.Item( count ) ); |
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CXnProperty* property = CXnProperty::NewSharedL( domProperty ); |
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CleanupStack::PushL( property ); |
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aTarget.InitializePropertyL( property ); |
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CleanupStack::Pop( property ); |
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} |
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348 |
} |
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349 |
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350 |
// ----------------------------------------------------------------------------- |
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351 |
// CopyDomAtributesFromDomNodeToNodeL |
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// ----------------------------------------------------------------------------- |
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// |
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static void CopyDomAttributesFromDomNodeToNodeL( |
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CXnNode& aTarget, |
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CXnDomNode& aSource, |
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CXnDomStringPool& aStringPool ) |
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{ |
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359 |
CXnDomList& attributeList = aSource.AttributeList(); |
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360 |
for ( TInt count = attributeList.Length() - 1; count >= 0; --count ) |
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{ |
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CXnDomAttribute* attribute = static_cast< CXnDomAttribute* >( |
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attributeList.Item( count ) ); |
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364 |
#ifdef _DEBUG |
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const TDesC8& name = attribute->Name(); |
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const TDesC8& attrValue = attribute->Value(); |
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#endif |
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368 |
if ( attribute->ValueStringPoolIndex() == KErrNotFound ) |
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{ |
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continue; |
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} |
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372 |
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373 |
if ( attribute->NameStringPoolIndex() == KErrNotFound ) |
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{ |
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continue; |
|
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} |
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CXnDomProperty* clone = |
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CXnDomProperty::NewL( attribute->NameStringPoolIndex(), &aStringPool ); |
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379 |
CleanupStack::PushL( clone ); |
|
380 |
CXnDomPropertyValue* propertyValue = |
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381 |
CXnDomPropertyValue::NewL( &aStringPool ); |
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382 |
CleanupStack::PushL( propertyValue ); |
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propertyValue->SetStringPoolIndexL( |
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CXnDomPropertyValue::EString, attribute->ValueStringPoolIndex() ); |
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385 |
CXnDomList& propertyList = clone->PropertyValueList(); |
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propertyList.AddItemL( propertyValue ); |
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CleanupStack::Pop( propertyValue ); |
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CXnProperty* property = CXnProperty::NewL( clone ); |
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389 |
CleanupStack::Pop( clone ); |
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390 |
CleanupStack::PushL( property ); |
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aTarget.InitializePropertyL( property ); |
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CleanupStack::Pop( property ); |
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} |
|
394 |
||
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//aSource.DeleteAttributeList(); |
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// delete attributes from dom node tree |
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397 |
if ( aSource.Name() != KTriggerNodeName ) |
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398 |
{ |
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399 |
CXnDomList& attrList = aSource.AttributeList(); |
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400 |
while ( attrList.Length() ) |
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401 |
{ |
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attrList.DeleteItem( attrList.Length() - 1 ); |
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403 |
} |
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404 |
} |
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405 |
} |
|
406 |
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407 |
// ----------------------------------------------------------------------------- |
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// CopyPropertiesFromDomNodeToNodeL |
|
409 |
// ----------------------------------------------------------------------------- |
|
410 |
// |
|
411 |
static void CopyPropertiesFromDomNodeToNodeL( |
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412 |
CXnNode& aTarget, |
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413 |
CXnDomNode& aSource, |
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414 |
CXnDomStringPool& aStringPool ) |
|
415 |
{ |
|
416 |
CopyDomPropertiesFromDomNodeToNodeL( aTarget, aSource ); |
|
417 |
CopyDomAttributesFromDomNodeToNodeL( aTarget, aSource, aStringPool ); |
|
418 |
} |
|
419 |
||
420 |
// ----------------------------------------------------------------------------- |
|
421 |
// ConstructNodeFromPluginL |
|
422 |
// ----------------------------------------------------------------------------- |
|
423 |
// |
|
424 |
static CXnNode* ConstructNodeFromPluginL( |
|
425 |
CXnEcomHandler& aEcomHandler, |
|
426 |
CXnDomNode& aSource ) |
|
427 |
{ |
|
428 |
CXnNode* returnValue = NULL; |
|
429 |
const TDesC8& name = aSource.Name(); |
|
430 |
||
431 |
CXnArray* componentFactories = CXnArray::NewL(); |
|
432 |
CleanupStack::PushL( componentFactories ); |
|
433 |
||
434 |
TUid interfaceUid = { AI3_RENDERING_PLUGIN_ECOM_FACTORY_UID }; |
|
435 |
aEcomHandler.PluginsL( interfaceUid, name, *componentFactories ); |
|
436 |
TInt count = componentFactories->Container().Count(); |
|
437 |
TBool componentNodeImplNeeded = ETrue; |
|
438 |
// invoke factory chain |
|
439 |
for ( TInt i = 0; i < count; ++i ) |
|
440 |
{ |
|
441 |
MXnComponentFactory* factory = static_cast< MXnComponentFactory* >( |
|
442 |
componentFactories->Container()[i] ); |
|
443 |
componentNodeImplNeeded = factory->DoesNodeNeedComponentImplL( name ); |
|
444 |
} |
|
445 |
CleanupStack::PopAndDestroy( componentFactories ); |
|
446 |
if ( componentNodeImplNeeded ) |
|
447 |
{ |
|
448 |
CXnType* type = CXnType::NewL( name ); |
|
449 |
CleanupStack::PushL( type ); |
|
450 |
CXnComponentNodeImpl* impl = CXnComponentNodeImpl::NewL( type ); |
|
451 |
CleanupStack::Pop( type ); |
|
452 |
CleanupStack::PushL( impl ); |
|
453 |
returnValue = CXnNode::NewL(); |
|
454 |
returnValue->SetComponentNodeImpl( impl ); |
|
455 |
CleanupStack::Pop( impl ); |
|
456 |
} |
|
457 |
else |
|
458 |
{ |
|
459 |
if ( name == KActionsNodeName || |
|
460 |
name == KActionNodeName || |
|
461 |
name == KEventNodeName || |
|
462 |
name == KTriggerNodeName || |
|
463 |
name == KMenuNodeName || |
|
464 |
name == KMenuItemNodeName || |
|
465 |
name == KPropertyNodeName || |
|
466 |
name == KSoftkeyNodeName ) |
|
467 |
{ |
|
468 |
return ConstructGeneralNodeL( aSource ); |
|
469 |
} |
|
470 |
} |
|
471 |
return returnValue; |
|
472 |
} |
|
473 |
||
474 |
// ----------------------------------------------------------------------------- |
|
475 |
// ConstructKnownBuiltinNodeL |
|
476 |
// ----------------------------------------------------------------------------- |
|
477 |
// |
|
478 |
static CXnNode* ConstructKnownBuiltinNodeL( CXnDomNode& aSource ) |
|
479 |
{ |
|
480 |
CXnNode* returnValue = NULL; |
|
481 |
const TDesC8& name = aSource.Name(); |
|
482 |
if ( name == KMenuNodeName || |
|
483 |
name == KMenuItemNodeName || |
|
484 |
name == KPropertyNodeName || |
|
485 |
name == KSoftkeyNodeName || |
|
486 |
name == KTriggerNodeName ) |
|
487 |
{ |
|
488 |
return ConstructGeneralNodeL( aSource ); |
|
489 |
} |
|
490 |
CXnType* type = CXnType::NewL( name ); |
|
491 |
CleanupStack::PushL( type ); |
|
492 |
if ( name == KViewsNodeName ) |
|
493 |
{ |
|
494 |
CXnViewsNodeImpl* impl = CXnViewsNodeImpl::NewL( type ); |
|
495 |
CleanupStack::Pop( type ); |
|
496 |
CleanupStack::PushL( impl ); |
|
497 |
returnValue = CXnNode::NewL(); |
|
498 |
returnValue->SetViewsNodeImpl( impl ); |
|
499 |
CleanupStack::Pop( impl ); |
|
500 |
} |
|
501 |
else if ( name == KViewNodeName ) |
|
502 |
{ |
|
503 |
CXnViewNodeImpl* impl = CXnViewNodeImpl::NewL( type ); |
|
504 |
CleanupStack::Pop( type ); |
|
505 |
CleanupStack::PushL( impl ); |
|
506 |
returnValue = CXnNode::NewL(); |
|
507 |
returnValue->SetViewNodeImpl( impl ); |
|
508 |
CleanupStack::Pop( impl ); |
|
509 |
} |
|
510 |
else if ( name == KBoxNodeName || |
|
511 |
name == KButtonNodeName || |
|
512 |
name == KImageNodeName || |
|
513 |
name == KMenuBarNodeName || |
|
514 |
name == KTooltipNodeName || |
|
515 |
name == KMarqueeNodeName || |
|
516 |
name == KTextNodeName || |
|
517 |
name == KObjectNodeName || |
|
518 |
name == KTracksterNodeName || |
|
519 |
name == KNewstickerNodeName || |
|
520 |
name == KSliderNodeName || |
|
521 |
name == KClockNodeName || |
|
88
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
522 |
name == KClockAnalog || |
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
523 |
name == KClockDigital || |
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
524 |
name == KClockFace || |
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
525 |
name == KClockFace12 || |
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
526 |
name == KClockFace24 || |
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
527 |
name == KClockDate || |
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
528 |
name == KClockAmpm || |
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
529 |
name == KClockDay || |
83 | 530 |
name == KStylusPopupNodeName || |
531 |
name == KPopUpNodeName || |
|
532 |
name == KWidgetExtensionNodeName || |
|
533 |
name == KTextEditorNodeName ) |
|
534 |
{ |
|
535 |
CXnComponentNodeImpl* impl = CXnComponentNodeImpl::NewL( type ); |
|
536 |
CleanupStack::Pop( type ) ; |
|
537 |
CleanupStack::PushL( impl ); |
|
538 |
returnValue = CXnNode::NewL(); |
|
539 |
returnValue->SetComponentNodeImpl( impl ); |
|
540 |
CleanupStack::Pop( impl ); |
|
541 |
} |
|
542 |
else |
|
543 |
{ |
|
544 |
CleanupStack::PopAndDestroy( type ); |
|
545 |
||
546 |
if ( name == KVolumeControlNodeName || |
|
547 |
name == KWidgetNodeName || |
|
548 |
name == KPluginNodeName ) |
|
549 |
{ |
|
550 |
CXnType* type = CXnType::NewL( KBoxNodeName ); |
|
551 |
CleanupStack::PushL( type ); |
|
552 |
CXnComponentNodeImpl* impl = CXnComponentNodeImpl::NewL( type ); |
|
553 |
CleanupStack::Pop( type ); |
|
554 |
CleanupStack::PushL( impl ); |
|
555 |
returnValue = CXnNode::NewL(); |
|
556 |
returnValue->SetComponentNodeImpl( impl ); |
|
557 |
CleanupStack::Pop( impl ); |
|
558 |
} |
|
559 |
} |
|
560 |
return returnValue; |
|
561 |
} |
|
562 |
||
563 |
// ----------------------------------------------------------------------------- |
|
564 |
// ConstructGeneralNodeL |
|
565 |
// ----------------------------------------------------------------------------- |
|
566 |
// |
|
567 |
static CXnNode* ConstructGeneralNodeL( CXnDomNode& aSource ) |
|
568 |
{ |
|
569 |
CXnType* type = CXnType::NewL( aSource.Name() ); |
|
570 |
CleanupStack::PushL( type ); |
|
571 |
CXnNodeImpl* impl = CXnNodeImpl::NewL( type ); |
|
572 |
CleanupStack::Pop( type ); |
|
573 |
CleanupStack::PushL( impl ); |
|
574 |
CXnNode* tmpNode = CXnNode::NewL(); |
|
575 |
tmpNode->SetImpl( impl ); |
|
576 |
CleanupStack::Pop( impl ); |
|
577 |
return tmpNode; |
|
578 |
} |
|
579 |
||
580 |
// ============================ MEMBER FUNCTIONS =============================== |
|
581 |
||
582 |
// ----------------------------------------------------------------------------- |
|
583 |
// CXnODTParser::NewL |
|
584 |
// Two-phased constructor. |
|
585 |
// ----------------------------------------------------------------------------- |
|
586 |
// |
|
587 |
CXnODTParser* CXnODTParser::NewL( CXnViewManager& aManager, |
|
588 |
CXnEcomHandler& aEcomHandler ) |
|
589 |
{ |
|
590 |
CXnODTParser* self = new ( ELeave ) CXnODTParser( aManager, aEcomHandler ); |
|
591 |
||
592 |
CleanupStack::PushL( self ); |
|
593 |
self->ConstructL(); |
|
594 |
CleanupStack::Pop( self ); |
|
595 |
||
596 |
return self; |
|
597 |
} |
|
598 |
||
599 |
// ----------------------------------------------------------------------------- |
|
600 |
// CXnODTParser::CXnODTParser |
|
601 |
// C++ default constructor can NOT contain any code, that |
|
602 |
// might leave. |
|
603 |
// ----------------------------------------------------------------------------- |
|
604 |
// |
|
605 |
CXnODTParser::CXnODTParser( CXnViewManager& aManager, |
|
606 |
CXnEcomHandler& aEcomHandler ) |
|
607 |
: iManager( aManager ), iUiEngine( aManager.UiEngine() ), |
|
608 |
iEcomHandler( aEcomHandler ) |
|
609 |
{ |
|
610 |
} |
|
611 |
||
612 |
// ----------------------------------------------------------------------------- |
|
613 |
// CXnODTParser::~CXnODTParser |
|
614 |
// Destructor. |
|
615 |
// ----------------------------------------------------------------------------- |
|
616 |
// |
|
617 |
CXnODTParser::~CXnODTParser() |
|
618 |
{ |
|
619 |
} |
|
620 |
||
621 |
// ----------------------------------------------------------------------------- |
|
622 |
// CXnODTParser::ConstructL |
|
623 |
// Symbian 2nd phase constructor can leave. |
|
624 |
// ----------------------------------------------------------------------------- |
|
625 |
// |
|
626 |
void CXnODTParser::ConstructL() |
|
627 |
{ |
|
628 |
} |
|
629 |
||
630 |
// ----------------------------------------------------------------------------- |
|
631 |
// CXnODTParser::LoadRootL |
|
632 |
// ----------------------------------------------------------------------------- |
|
633 |
// |
|
634 |
void CXnODTParser::LoadRootL( CXnRootData& aRootData, TUid /*aAppUid*/ ) |
|
635 |
{ |
|
636 |
CXnDomNode* root( aRootData.Owner() ); |
|
637 |
||
638 |
CXnDomStringPool* sp( root->StringPool() ); |
|
639 |
||
640 |
CXnAppUiAdapter& appui( iManager.AppUiAdapter() ); |
|
641 |
||
642 |
// Build root |
|
643 |
CXnNode* node( BuildRootNodeL( iUiEngine ) ); |
|
644 |
||
645 |
// Let root nodes to know each other |
|
646 |
CXnDomNode* dom( aRootData.ODT()->DomDocument().RootNode() ); |
|
647 |
dom->SetLayoutNode( node ); |
|
648 |
node->SetDomNode( dom ); |
|
649 |
||
650 |
CreateNodesL( root, *sp, aRootData ); |
|
651 |
||
652 |
// root doesn't have any controls |
|
653 |
||
654 |
aRootData.SetOccupied(); |
|
655 |
} |
|
656 |
||
657 |
// ----------------------------------------------------------------------------- |
|
658 |
// CXnODTParser::LoadViewL |
|
659 |
// ----------------------------------------------------------------------------- |
|
660 |
// |
|
661 |
void CXnODTParser::LoadViewL( CXnViewData& aViewData ) |
|
662 |
{ |
|
663 |
// <view> element |
|
664 |
CXnDomNode* view( aViewData.Node() ); |
|
665 |
||
666 |
CXnDomStringPool* sp( view->StringPool() ); |
|
667 |
||
668 |
// from <view> element |
|
669 |
CreateNodesL( view, *sp, aViewData ); |
|
670 |
CreateControlsL( view, aViewData ); |
|
671 |
||
672 |
// By default make controls invisible |
|
673 |
CXnControlAdapter* adapter( view->LayoutNode()->Control() ); |
|
674 |
||
675 |
if( adapter ) |
|
676 |
{ |
|
677 |
adapter->MakeVisible( EFalse ); |
|
678 |
} |
|
679 |
||
680 |
aViewData.SetOccupied(); |
|
681 |
} |
|
682 |
||
683 |
// ----------------------------------------------------------------------------- |
|
684 |
// CXnODTParser::DestroyView |
|
685 |
// ----------------------------------------------------------------------------- |
|
686 |
// |
|
687 |
void CXnODTParser::DestroyView( CXnViewData& aViewData ) |
|
688 |
{ |
|
689 |
CXnNode* view( aViewData.Node()->LayoutNode() ); |
|
690 |
||
691 |
// Destroy view and all its child nodes |
|
692 |
CXnNode* parent( view->Parent() ); |
|
693 |
||
694 |
RPointerArray< CXnNode >& children( parent->Children() ); |
|
695 |
||
696 |
TInt index( children.Find( view ) ); |
|
697 |
||
698 |
if ( index != KErrNotFound ) |
|
699 |
{ |
|
700 |
children.Remove( index ); |
|
701 |
||
702 |
delete view; |
|
703 |
view = NULL; |
|
704 |
||
705 |
CXnDomNode* owner( aViewData.Owner() ); |
|
706 |
owner->DeleteChild( aViewData.Node() ); |
|
707 |
} |
|
708 |
} |
|
709 |
||
710 |
// ----------------------------------------------------------------------------- |
|
711 |
// CXnODTParser::LoadWidgetL |
|
712 |
// ----------------------------------------------------------------------------- |
|
713 |
// |
|
714 |
void CXnODTParser::LoadWidgetL( CXnPluginData& aPluginData ) |
|
715 |
{ |
|
716 |
if ( aPluginData.Empty() ) |
|
717 |
{ |
|
718 |
// Holds "empty" widget |
|
719 |
return; |
|
720 |
} |
|
721 |
||
722 |
// <widget> element |
|
723 |
CXnDomNode* widget( aPluginData.Node() ); |
|
724 |
||
725 |
CXnDomStringPool* sp( widget->StringPool() ); |
|
726 |
||
727 |
// from <widget> element |
|
728 |
CreateNodesL( widget, *sp, aPluginData ); |
|
729 |
CreateControlsL( widget, aPluginData ); |
|
730 |
||
731 |
HandleWidgetBackgroundL( widget->LayoutNode() ); |
|
732 |
||
733 |
// By default make controls invisible |
|
734 |
CXnControlAdapter* adapter( widget->LayoutNode()->Control() ); |
|
735 |
||
736 |
if( adapter ) |
|
737 |
{ |
|
738 |
adapter->MakeVisible( EFalse ); |
|
739 |
} |
|
740 |
||
741 |
aPluginData.SetOccupied(); |
|
742 |
} |
|
743 |
||
744 |
// ----------------------------------------------------------------------------- |
|
745 |
// CXnODTParser::DestroyWidget |
|
746 |
// ----------------------------------------------------------------------------- |
|
747 |
// |
|
748 |
void CXnODTParser::DestroyWidgetL( CXnPluginData& aPluginData ) |
|
749 |
{ |
|
750 |
CXnViewData& parent( |
|
751 |
static_cast< CXnViewData& >( *aPluginData.Parent() ) ); |
|
752 |
||
753 |
// Check is any of plugin data's controls in views draw chain and remove |
|
754 |
CXnControlAdapter* control( parent.Node()->LayoutNode()->Control() ); |
|
755 |
||
756 |
RPointerArray< CXnControlAdapter >& controls( control->ChildAdapters() ); |
|
757 |
||
758 |
RPointerArray< CXnControlAdapter > pluginControls; |
|
759 |
CleanupClosePushL( pluginControls ); |
|
760 |
||
761 |
aPluginData.ControlsL( pluginControls ); |
|
762 |
||
763 |
// Remove from view chain if found |
|
764 |
for ( TInt i = 0; i < pluginControls.Count(); i++ ) |
|
765 |
{ |
|
766 |
CXnControlAdapter* control( pluginControls[i] ); |
|
767 |
||
768 |
TInt index( controls.Find( control ) ); |
|
769 |
||
770 |
if ( index != KErrNotFound ) |
|
771 |
{ |
|
772 |
controls.Remove( index ); |
|
773 |
} |
|
774 |
} |
|
775 |
||
776 |
CleanupStack::PopAndDestroy( &pluginControls ); |
|
777 |
||
778 |
CXnNode* widgetNode( aPluginData.Node()->LayoutNode() ); |
|
779 |
||
780 |
CXnNode* owner( widgetNode->Parent() ); |
|
781 |
||
782 |
CXnControlAdapter* widgetControl( widgetNode->Control() ); |
|
783 |
||
784 |
RPointerArray< CXnControlAdapter >& |
|
785 |
childAdapters( owner->Control()->ChildAdapters() ); |
|
786 |
||
787 |
childAdapters.Remove( childAdapters.Find( widgetControl ) ); |
|
788 |
||
789 |
childAdapters.Compress(); |
|
790 |
||
791 |
RPointerArray< CXnNode >& children( owner->Children() ); |
|
792 |
||
793 |
TInt index( children.Find( widgetNode ) ); |
|
794 |
||
795 |
// Destroy widget and all its child nodes |
|
796 |
if ( index != KErrNotFound ) |
|
797 |
{ |
|
798 |
children.Remove( index ); |
|
799 |
||
800 |
delete widgetNode; |
|
801 |
widgetNode = NULL; |
|
802 |
||
803 |
CXnDomNode* owner( aPluginData.Owner() ); |
|
804 |
owner->DeleteChild( aPluginData.Node() ); |
|
805 |
} |
|
806 |
} |
|
807 |
||
808 |
// ----------------------------------------------------------------------------- |
|
809 |
// CXnODTParser::CreateNodesL |
|
810 |
// Creates node tree |
|
811 |
// ----------------------------------------------------------------------------- |
|
812 |
// |
|
813 |
void CXnODTParser::CreateNodesL( |
|
814 |
CXnDomNode* aSourceNode, |
|
815 |
CXnDomStringPool& aSp, |
|
816 |
CXnPluginData& aPluginData ) |
|
817 |
{ |
|
818 |
if ( aSourceNode ) |
|
819 |
{ |
|
820 |
ConstructNodeL( *aSourceNode, aSp, aPluginData ); |
|
821 |
||
822 |
CXnDomList& childList( aSourceNode->ChildNodes() ); |
|
823 |
||
824 |
TInt count( childList.Length() ); |
|
825 |
||
826 |
for ( TInt i = 0; i < count; ++i ) |
|
827 |
{ |
|
828 |
CreateNodesL( |
|
829 |
static_cast< CXnDomNode* >( childList.Item( i ) ), |
|
830 |
aSp, aPluginData ); |
|
831 |
} |
|
832 |
} |
|
833 |
} |
|
834 |
||
835 |
// ----------------------------------------------------------------------------- |
|
836 |
// CXnODTParser::ConstructNodeL |
|
837 |
// Creates layout node and control for it |
|
838 |
// ----------------------------------------------------------------------------- |
|
839 |
// |
|
840 |
void CXnODTParser::ConstructNodeL( |
|
841 |
CXnDomNode& aSource, |
|
842 |
CXnDomStringPool& aSp, |
|
843 |
CXnPluginData& aPluginData ) |
|
844 |
{ |
|
845 |
const TDesC8& name( aSource.Name() ); |
|
846 |
||
847 |
if ( name == KActionsNodeName || |
|
848 |
name == KActionNodeName || |
|
849 |
name == KEventNodeName || |
|
850 |
name == KXMLUIMLNodeName || |
|
851 |
name == KAttributeNodeName || |
|
852 |
name == KItemNodeName ) |
|
853 |
{ |
|
854 |
return; |
|
855 |
} |
|
856 |
||
857 |
if ( name == KTriggerNodeName ) |
|
858 |
{ |
|
859 |
if ( !CreateTriggerInLayoutNodeTree( aSource ) ) |
|
860 |
{ |
|
861 |
return; |
|
862 |
} |
|
863 |
} |
|
864 |
||
865 |
const TDesC8& parentName( aSource.Parent()->Name() ); |
|
866 |
||
867 |
if ( name == KPropertyNodeName && |
|
868 |
( parentName == KTriggerNodeName || |
|
869 |
parentName == KEventNodeName || |
|
870 |
parentName == KPropertyNodeName || |
|
871 |
parentName == KAttributeNodeName ) ) |
|
872 |
{ |
|
873 |
return; |
|
874 |
} |
|
875 |
||
876 |
CXnNode* node( ConstructKnownBuiltinNodeL( aSource ) ); |
|
877 |
||
878 |
if ( !node ) |
|
879 |
{ |
|
880 |
node = ConstructNodeFromPluginL( iEcomHandler, aSource ); |
|
881 |
||
882 |
if ( !node ) |
|
883 |
{ |
|
884 |
node = ConstructGeneralNodeL( aSource ); |
|
885 |
||
886 |
if ( !node ) |
|
887 |
{ |
|
888 |
return; |
|
889 |
} |
|
890 |
} |
|
891 |
} |
|
892 |
||
893 |
if ( name == KMenuBarNodeName || |
|
894 |
name == KListQueryDialogNodeName || |
|
895 |
name == KMenuNodeName || |
|
896 |
name == KMenuItemNodeName || |
|
897 |
name == KDynMenuItemNodeName || |
|
898 |
name == KWidgetMenuItemNodeName || |
|
899 |
name == KPropertyNodeName || |
|
900 |
name == KDescNodeName || |
|
901 |
name == KTextZoomNodeName || |
|
902 |
name == KConfigurationNodeName || |
|
903 |
name == KSoftkeyNodeName || |
|
904 |
name == KTriggerNodeName || |
|
905 |
name == KSettingsConfigurationNodeName || |
|
906 |
name == KContentSourceNodeName || |
|
907 |
name == KMenuExtensionNodeName || |
|
908 |
name == KStylusPopupNodeName || |
|
909 |
name == KActionsHandlerNodeName ) |
|
910 |
{ |
|
911 |
node->SetLayoutCapable( EFalse ); |
|
912 |
} |
|
913 |
||
914 |
CXnNode* parent( FindAncestorWhoActAsParent( aSource ) ); |
|
915 |
||
916 |
if( !parent ) |
|
917 |
{ |
|
918 |
delete node; |
|
919 |
||
920 |
return; |
|
921 |
} |
|
922 |
||
923 |
parent->AddChildL( node ); |
|
924 |
||
925 |
if ( !parent->IsLayoutCapable() ) |
|
926 |
{ |
|
927 |
node->SetLayoutCapable( EFalse ); |
|
928 |
} |
|
929 |
||
930 |
aSource.SetLayoutNode( node ); |
|
931 |
node->SetDomNode( &aSource ); |
|
932 |
||
933 |
node->SetUiEngine( iUiEngine ); |
|
934 |
||
935 |
CopyPropertiesFromDomNodeToNodeL( *node, aSource, aSp ); |
|
936 |
||
937 |
if ( name == KTriggerNodeName ) |
|
938 |
{ |
|
939 |
if ( iUiEngine.IsEditMode() ) |
|
940 |
{ |
|
941 |
node->SetStateL( XnPropertyNames::style::common::KEdit ); |
|
942 |
} |
|
943 |
} |
|
944 |
||
945 |
// Mark adaptive layoutable nodes |
|
946 |
TInt adaptive( XnAdaptive::ENone ); |
|
947 |
||
948 |
CXnProperty* width( node->WidthL() ); |
|
949 |
||
950 |
if ( width ) |
|
951 |
{ |
|
952 |
const TDesC8& w( width->StringValue() ); |
|
953 |
||
954 |
if ( w == XnPropertyNames::style::common::KAdaptive ) |
|
955 |
{ |
|
956 |
adaptive = XnAdaptive::EWidth; |
|
957 |
} |
|
958 |
} |
|
959 |
||
960 |
CXnProperty* height( node->HeightL() ); |
|
961 |
||
962 |
if ( height ) |
|
963 |
{ |
|
964 |
const TDesC8& h( height->StringValue() ); |
|
965 |
||
966 |
if ( h == XnPropertyNames::style::common::KAdaptive ) |
|
967 |
{ |
|
968 |
adaptive |= XnAdaptive::EHeight; |
|
969 |
} |
|
970 |
} |
|
971 |
||
972 |
if ( adaptive != XnAdaptive::ENone ) |
|
973 |
{ |
|
974 |
node->SetAdaptiveL( adaptive ); |
|
975 |
} |
|
976 |
||
977 |
// Collect nodes, which nav-index property is 'appearance' to |
|
978 |
// an array |
|
979 |
CXnProperty* navindex( node->NavIndexL() ); |
|
980 |
||
981 |
if ( navindex && |
|
982 |
navindex->StringValue() == XnPropertyNames::style::common::KAppearance ) |
|
983 |
{ |
|
984 |
aPluginData.SetAppearanceNodeL( node ); |
|
985 |
} |
|
986 |
||
987 |
// Collect initial focus nodes. |
|
988 |
CXnProperty* initialFocusProp( node->InitialFocusL() ); |
|
989 |
||
990 |
if ( initialFocusProp ) |
|
991 |
{ |
|
992 |
aPluginData.SetInitialFocusNodeL( node ); |
|
993 |
} |
|
994 |
} |
|
995 |
||
996 |
// ----------------------------------------------------------------------------- |
|
997 |
// CXnODTParser::CreateControlsL() |
|
998 |
// Run control creation 1st phase |
|
999 |
// ----------------------------------------------------------------------------- |
|
1000 |
// |
|
1001 |
void CXnODTParser::CreateControlsL( CXnDomNode* aNode, |
|
1002 |
CXnPluginData& aPluginData ) |
|
1003 |
{ |
|
1004 |
if ( aNode ) |
|
1005 |
{ |
|
1006 |
ConstructControlL( aNode->LayoutNode(), aPluginData ); |
|
1007 |
||
1008 |
CXnDomList& childList( aNode->ChildNodes() ); |
|
1009 |
||
1010 |
TInt count( childList.Length() ); |
|
1011 |
||
1012 |
for ( TInt i = 0; i < count; ++i ) |
|
1013 |
{ |
|
1014 |
CreateControlsL( |
|
1015 |
static_cast< CXnDomNode* >( childList.Item( i ) ), aPluginData ); |
|
1016 |
} |
|
1017 |
} |
|
1018 |
} |
|
1019 |
||
1020 |
// ----------------------------------------------------------------------------- |
|
1021 |
// CXnODTParser::ConstructControlL() |
|
1022 |
// Run control creation 1st phase |
|
1023 |
// ----------------------------------------------------------------------------- |
|
1024 |
// |
|
1025 |
void CXnODTParser::ConstructControlL( CXnNode* aNode, |
|
1026 |
CXnPluginData& aPluginData ) |
|
1027 |
{ |
|
1028 |
if( !aNode ) |
|
1029 |
{ |
|
1030 |
return; |
|
1031 |
} |
|
1032 |
||
1033 |
CXnComponentNodeImpl* impl( aNode->ComponentNodeImpl() ); |
|
1034 |
CXnViewNodeImpl* viewImpl( aNode->ViewNodeImpl() ); |
|
1035 |
||
1036 |
TBool needsCreation( EFalse ); |
|
1037 |
||
1038 |
if ( ( impl && impl->DoesComponentNeedCreation() ) || viewImpl ) |
|
1039 |
{ |
|
1040 |
needsCreation = ETrue; |
|
1041 |
} |
|
1042 |
||
1043 |
const TDesC8& name( aNode->Type()->Type() ); |
|
1044 |
||
1045 |
if ( needsCreation ) |
|
1046 |
{ |
|
1047 |
// Try if builtin control can be created |
|
1048 |
if ( !CreateBuiltInControlL( *aNode, name ) ) |
|
1049 |
{ |
|
1050 |
// Not builtin, invoke factory chain |
|
1051 |
CreateFactoryControlL( *aNode, name ); |
|
1052 |
} |
|
1053 |
||
1054 |
// Fill plugin data |
|
1055 |
aPluginData.SetControlL( aNode ); |
|
1056 |
} |
|
1057 |
||
1058 |
if ( name == KContentSourceNodeName ) |
|
1059 |
{ |
|
1060 |
aPluginData.SetContentSourceNodeL( aNode ); |
|
1061 |
} |
|
1062 |
} |
|
1063 |
||
1064 |
// ----------------------------------------------------------------------------- |
|
1065 |
// CXnODTParser::CreateExternalControlL() |
|
1066 |
// Creates external control |
|
1067 |
// ----------------------------------------------------------------------------- |
|
1068 |
// |
|
1069 |
TBool CXnODTParser::CreateExternalControlL( CXnNode& aNode, |
|
1070 |
const TDesC8& aName ) |
|
1071 |
{ |
|
1072 |
CXnExtRenderingPluginAdapter* adapter( NULL ); |
|
1073 |
||
1074 |
// Get implementations via ECom |
|
1075 |
RImplInfoPtrArray plugins; |
|
1076 |
CleanupResetAndDestroyPushL( plugins ); |
|
1077 |
||
1078 |
REComSession::ListImplementationsL( |
|
1079 |
TUid::Uid( AI3_EXTERNAL_RENDERING_PLUGIN_ECOM_UID ), plugins ); |
|
1080 |
||
1081 |
for( TInt i = 0; i < plugins.Count(); i++ ) |
|
1082 |
{ |
|
1083 |
CImplementationInformation* information( plugins[i] ); |
|
1084 |
||
1085 |
if( information->DataType().Compare( aName ) == 0 ) |
|
1086 |
{ |
|
1087 |
adapter = CXnExtRenderingPluginAdapter::NewL( |
|
1088 |
information->ImplementationUid() ); |
|
1089 |
break; |
|
1090 |
} |
|
1091 |
} |
|
1092 |
CleanupStack::PopAndDestroy(); // plugins |
|
1093 |
||
1094 |
if( adapter ) |
|
1095 |
{ |
|
1096 |
CXnComponent* component = CXnComponent::NewL(); |
|
1097 |
CleanupStack::PushL( component ); |
|
1098 |
||
1099 |
CXnControlAdapter* parentAdapter( NULL ); |
|
1100 |
||
1101 |
// Find parent control |
|
1102 |
CXnNode* parent( aNode.Parent() ); |
|
1103 |
||
1104 |
for ( ; parent; parent = parent->Parent() ) |
|
1105 |
{ |
|
1106 |
parentAdapter = parent->Control(); |
|
1107 |
||
1108 |
if ( parentAdapter ) |
|
1109 |
{ |
|
1110 |
break; |
|
1111 |
} |
|
1112 |
} |
|
1113 |
||
1114 |
if( parentAdapter ) |
|
1115 |
{ |
|
1116 |
CXnExtRenderingPluginWrapper* wrapper = |
|
1117 |
CXnExtRenderingPluginWrapper::NewL( aNode.PluginIfL(), *adapter ); |
|
1118 |
CleanupStack::PushL( wrapper ); |
|
1119 |
||
1120 |
parentAdapter->AppendChildL( *wrapper, aNode ); |
|
1121 |
CleanupStack::Pop( wrapper ); |
|
1122 |
||
1123 |
component->SetControlAdapter( wrapper ); |
|
1124 |
||
1125 |
aNode.ComponentNodeImpl()->SetComponent( component ); |
|
1126 |
||
1127 |
component->SetNode( aNode.PluginIfL() ); |
|
1128 |
||
1129 |
wrapper->SetComponent( component ); |
|
1130 |
||
1131 |
wrapper->SetComponentsToInheritVisibility( ETrue ); |
|
1132 |
||
1133 |
wrapper->ActivateL(); |
|
1134 |
||
1135 |
CleanupStack::Pop( component ); |
|
1136 |
||
1137 |
return ETrue; |
|
1138 |
} |
|
1139 |
else |
|
1140 |
{ |
|
1141 |
CleanupStack::Pop( component ); |
|
1142 |
return EFalse; |
|
1143 |
} |
|
1144 |
} |
|
1145 |
else |
|
1146 |
{ |
|
1147 |
return EFalse; |
|
1148 |
} |
|
1149 |
} |
|
1150 |
||
1151 |
// CXnODTParser::CreateFactoryControlL() |
|
1152 |
// Creates factory control |
|
1153 |
// ----------------------------------------------------------------------------- |
|
1154 |
// |
|
1155 |
void CXnODTParser::CreateFactoryControlL( CXnNode& aNode, |
|
1156 |
const TDesC8& aName ) |
|
1157 |
{ |
|
1158 |
CXnArray* factories = CXnArray::NewL(); |
|
1159 |
CleanupStack::PushL( factories ); |
|
1160 |
||
1161 |
TUid interfaceUid = { AI3_RENDERING_PLUGIN_ECOM_FACTORY_UID }; |
|
1162 |
||
1163 |
iEcomHandler.PluginsL( interfaceUid, aName, *factories ); |
|
1164 |
||
1165 |
CXnComponent* component( NULL ); |
|
1166 |
||
1167 |
TInt count( factories->Container().Count() ); |
|
1168 |
||
1169 |
// Invoke factory chain |
|
1170 |
for ( TInt i = 0; i < count; i++ ) |
|
1171 |
{ |
|
1172 |
MXnComponentFactory* factory = |
|
1173 |
static_cast< MXnComponentFactory* >( |
|
1174 |
( factories->Container() )[i] ); |
|
1175 |
||
1176 |
if ( factory->CreateXnComponentL( aNode.PluginIfL(), component ) == |
|
1177 |
MXnComponentFactory::EXnFactoryResponseComponentConstructed ) |
|
1178 |
||
1179 |
{ |
|
1180 |
// All done |
|
1181 |
break; |
|
1182 |
} |
|
1183 |
} |
|
1184 |
||
1185 |
CleanupStack::PopAndDestroy( factories ); |
|
1186 |
} |
|
1187 |
||
1188 |
// ----------------------------------------------------------------------------- |
|
1189 |
// CXnODTParser::CreateBuiltInControlL() |
|
1190 |
// Creates builtin control |
|
1191 |
// ----------------------------------------------------------------------------- |
|
1192 |
// |
|
1193 |
TBool CXnODTParser::CreateBuiltInControlL( CXnNode& aNode, |
|
1194 |
const TDesC8& aName ) |
|
1195 |
{ |
|
1196 |
if ( aName != KBoxNodeName && aName != KButtonNodeName && |
|
1197 |
aName != KStylusPopupNodeName && aName != KScrollableBoxNodeName&& |
|
1198 |
aName != KWidgetExtensionNodeName && |
|
1199 |
aName != KPopUpNodeName && aName != KViewNodeName && |
|
1200 |
aName != XnPropertyNames::listquerydialog::KListQueryDialog ) |
|
1201 |
{ |
|
1202 |
return CreateExternalControlL( aNode, aName ); |
|
1203 |
} |
|
1204 |
||
1205 |
CXnComponent* component = CXnComponent::NewL(); |
|
1206 |
CleanupStack::PushL( component ); |
|
1207 |
||
1208 |
CXnControlAdapter* parentAdapter( NULL ); |
|
1209 |
||
1210 |
CXnProperty* position( aNode.PositionL() ); |
|
1211 |
||
1212 |
if ( position ) |
|
1213 |
{ |
|
1214 |
const TDesC8& value( position->StringValue() ); |
|
1215 |
||
1216 |
if ( value == XnPropertyNames::style::common::position::KFloating ) |
|
1217 |
{ |
|
1218 |
// Find view node and append floating control to its compound |
|
1219 |
for ( CXnNode* node = &aNode; node; node = node->Parent() ) |
|
1220 |
{ |
|
1221 |
if ( node->ViewNodeImpl() ) |
|
1222 |
{ |
|
1223 |
parentAdapter = node->Control(); |
|
1224 |
||
1225 |
break; |
|
1226 |
} |
|
1227 |
} |
|
1228 |
} |
|
1229 |
} |
|
1230 |
||
1231 |
if ( !parentAdapter ) |
|
1232 |
{ |
|
1233 |
// Find parent control |
|
1234 |
CXnNode* parent( aNode.Parent() ); |
|
1235 |
||
1236 |
for ( ; parent; parent = parent->Parent() ) |
|
1237 |
{ |
|
1238 |
parentAdapter = parent->Control(); |
|
1239 |
||
1240 |
if ( parentAdapter ) |
|
1241 |
{ |
|
1242 |
break; |
|
1243 |
} |
|
1244 |
} |
|
1245 |
} |
|
1246 |
||
1247 |
CXnControlAdapter* adapter( NULL ); |
|
1248 |
||
1249 |
if( aName == KViewNodeName ) |
|
1250 |
{ |
|
1251 |
adapter = CXnViewControlAdapter::NewL( aNode.PluginIfL() ); |
|
1252 |
CleanupStack::PushL( adapter ); |
|
1253 |
} |
|
1254 |
else if( aName == KStylusPopupNodeName ) |
|
1255 |
{ |
|
1256 |
adapter = CXnPopupControlAdapter::NewL( aNode.PluginIfL() ); |
|
1257 |
CleanupStack::PushL( adapter ); |
|
1258 |
} |
|
1259 |
else if( aName == KWidgetExtensionNodeName || |
|
1260 |
aName == KPopUpNodeName ) |
|
1261 |
{ |
|
1262 |
adapter = CXnWidgetExtensionAdapter::NewL( aNode.PluginIfL() ); |
|
1263 |
CleanupStack::PushL( adapter ); |
|
1264 |
CXnProperty* prop = CXnProperty::NewL( |
|
1265 |
XnPropertyNames::style::common::KPosition, |
|
1266 |
XnPropertyNames::style::common::position::KFloating, |
|
1267 |
CXnDomPropertyValue::EString, |
|
1268 |
*aNode.UiEngine()->ODT()->DomDocument().StringPool() ); |
|
1269 |
CleanupStack::PushL( prop ); |
|
1270 |
aNode.SetPropertyL( prop ); |
|
1271 |
CleanupStack::Pop( prop ); |
|
1272 |
} |
|
1273 |
else if( aName == KScrollableBoxNodeName ) |
|
1274 |
{ |
|
1275 |
adapter = CXnScrollableControlAdapter::NewL( aNode.PluginIfL() ); |
|
1276 |
CleanupStack::PushL( adapter ); |
|
1277 |
} |
|
1278 |
else if( aName == XnPropertyNames::listquerydialog::KListQueryDialog ) |
|
1279 |
{ |
|
1280 |
CleanupStack::PopAndDestroy( component ); |
|
1281 |
CXnListQueryDialog* listQuery = CXnListQueryDialog::NewL(); |
|
1282 |
component = static_cast<CXnComponent*>( listQuery ); |
|
1283 |
CleanupStack::PushL( component ); |
|
1284 |
adapter = CXnListQueryDialogAdapter::NewL( aNode.PluginIfL() ); |
|
1285 |
CleanupStack::PushL( adapter ); |
|
1286 |
} |
|
1287 |
else |
|
1288 |
{ |
|
1289 |
adapter = CXnControlAdapter::NewL( aNode.PluginIfL() ); |
|
1290 |
CleanupStack::PushL( adapter ); |
|
1291 |
} |
|
1292 |
||
1293 |
if ( parentAdapter ) |
|
1294 |
{ |
|
1295 |
parentAdapter->AppendChildL( *adapter, aNode ); |
|
1296 |
} |
|
1297 |
||
1298 |
component->SetControlAdapter( adapter ); // ovnership transferred |
|
1299 |
CleanupStack::Pop( adapter ); |
|
1300 |
||
1301 |
__ASSERT_DEBUG( adapter, User::Leave( KErrGeneral ) ); |
|
1302 |
||
1303 |
if( aName == KViewNodeName ) |
|
1304 |
{ |
|
1305 |
aNode.ViewNodeImpl()->SetComponent( component ); |
|
1306 |
} |
|
1307 |
else |
|
1308 |
{ |
|
1309 |
aNode.ComponentNodeImpl()->SetComponent( component ); |
|
1310 |
} |
|
1311 |
||
1312 |
component->SetNode( aNode.PluginIfL() ); |
|
1313 |
||
1314 |
adapter->SetComponent( component ); |
|
1315 |
||
1316 |
adapter->SetComponentsToInheritVisibility( ETrue ); |
|
1317 |
||
1318 |
adapter->ActivateL(); |
|
1319 |
||
1320 |
CleanupStack::Pop( component ); |
|
1321 |
||
1322 |
return ETrue; |
|
1323 |
} |
|
1324 |
||
1325 |
// -------------------------------------------------------------------------- |
|
1326 |
// CXnODTParser::HandleWidgetBackgroundL() |
|
1327 |
// |
|
1328 |
// -------------------------------------------------------------------------- |
|
1329 |
// |
|
1330 |
void CXnODTParser::HandleWidgetBackgroundL( CXnNode* aWidgetNode ) |
|
1331 |
{ |
|
1332 |
if( aWidgetNode ) |
|
1333 |
{ |
|
1334 |
CXnUiEngine* uiengine = aWidgetNode->UiEngine(); |
|
1335 |
CXnProperty* bgImageProp = aWidgetNode->BackgroundImageL(); |
|
1336 |
CXnProperty* bgColorProp = aWidgetNode->BackgroundColorL(); |
|
1337 |
||
1338 |
// Set default bg color if it has not been defined by a widget |
|
1339 |
if( !bgImageProp && !bgColorProp && uiengine ) |
|
1340 |
{ |
|
1341 |
CXnDomPropertyValue* value = CXnDomPropertyValue::NewL( |
|
1342 |
uiengine->ODT()->DomDocument().StringPool() ); |
|
1343 |
CleanupStack::PushL( value ); |
|
1344 |
value->SetStringValueL( CXnDomPropertyValue::EString, KWidgetBgSkinId ); |
|
1345 |
||
1346 |
CXnProperty* bgColor = CXnProperty::NewL( |
|
1347 |
XnPropertyNames::appearance::common::KBackGroundColor, |
|
1348 |
value, *uiengine->ODT()->DomDocument().StringPool() ); |
|
1349 |
||
1350 |
CleanupStack::Pop( value ); |
|
1351 |
CleanupStack::PushL( bgColor ); |
|
1352 |
aWidgetNode->SetPropertyL( bgColor ); |
|
1353 |
CleanupStack::Pop( bgColor ); |
|
1354 |
} |
|
1355 |
} |
|
1356 |
} |
|
1357 |
||
1358 |
// End of file |
|
1359 |