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) 2008-2008 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: Application configuration composer |
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* |
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*/ |
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||
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// System includes |
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#include <s32file.h> |
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#include <utf.h> |
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||
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// User includes |
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#include "xncomposer.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 "xnodt.h" |
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#include "xnproperty.h" |
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#include "xnresource.h" |
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#include "xndomdocument.h" |
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#include "xndomnode.h" |
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#include "xndomlist.h" |
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#include "xndomattribute.h" |
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#include "xnpanic.h" |
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#include "xnplugindefs.h" |
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#include "xnviewmanager.h" |
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#include "xnappuiadapter.h" |
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#include "xnviewadapter.h" |
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#include "xnbackgroundmanager.h" |
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40 |
||
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// Constants |
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_LIT8( KStateError, "Error" ); |
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43 |
||
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_LIT8( KXmluiml, "xmluiml" ); |
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_LIT8( KApp, "application" ); |
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_LIT8( KViews, "views" ); |
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_LIT8( KWidget, "widget" ); |
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_LIT8( KUseEmptyWidget, "use_empty_widget" ); |
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49 |
||
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_LIT8( KEmptyWidgetUid, "0x2001F47F" ); |
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51 |
||
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_LIT( KCDrive, "C:" ); |
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_LIT8( KTagXuikon, "xuikon" ); |
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54 |
||
88
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
55 |
_LIT8( KTemplateViewSetting, "templateView" ); |
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
56 |
_LIT8( KViewUidSetting, "uid" ); |
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
57 |
|
83 | 58 |
using namespace hspswrapper; |
59 |
||
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// ======== LOCAL FUNCTIONS ======== |
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// -------------------------------------------------------------------------- |
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// ItemValueL |
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// Get property value from configuration. |
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// -------------------------------------------------------------------------- |
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// |
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static HBufC* ItemValueL( CHspsConfiguration& aConfiguration, |
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const TDesC8& aItemId, |
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const TDesC8& aName, |
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const TBool aUseUtfConversion = EFalse ) |
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{ |
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HBufC* ret = NULL; |
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||
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RPointerArray<CItemMap>& settingsList = aConfiguration.Settings(); |
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for( TInt i = 0; i < settingsList.Count(); i++ ) |
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{ |
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CItemMap* setting = settingsList[i]; |
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if( !setting ) |
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{ |
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continue; |
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} |
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81 |
||
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if( setting->ItemId() == aItemId ) |
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{ |
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RPointerArray<CPropertyMap>& properties = setting->Properties(); |
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for( TInt j = 0; j < properties.Count(); j++ ) |
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{ |
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CPropertyMap* property = properties[j]; |
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if( !property ) |
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{ |
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continue; |
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} |
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||
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if( property->Name() == aName ) |
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{ |
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if( aUseUtfConversion ) |
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{ |
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ret = CnvUtfConverter::ConvertToUnicodeFromUtf8L( property->Value() ); |
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} |
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else |
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{ |
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ret = HBufC::NewL( property->Value().Length() ); |
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ret->Des().Copy( property->Value() ); |
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} |
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||
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break; |
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} |
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} |
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break; |
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} |
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} |
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return ret; |
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} |
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||
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// --------------------------------------------------------------------------- |
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// Finds recursively node by name |
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// @return returns pointer to desired node, NULL if nothing found |
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// --------------------------------------------------------------------------- |
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// |
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static CXnDomNode* FindNodeByName( CXnDomNode* aNode, const TDesC8& aName ) |
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{ |
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if ( !aNode ) |
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{ |
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return NULL; |
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} |
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||
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if ( aNode->Name() == aName ) |
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{ |
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return aNode; |
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} |
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CXnDomList& list( aNode->ChildNodes() ); |
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132 |
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for ( TInt i = 0; i < list.Length() ; i++ ) |
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{ |
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CXnDomNode* retval( FindNodeByName( |
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static_cast< CXnDomNode* >( list.Item( i ) ), aName ) ); |
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||
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if ( retval ) |
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{ |
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return retval; |
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} |
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} |
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143 |
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return NULL; |
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} |
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||
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// --------------------------------------------------------------------------- |
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// Finds template publisher name |
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// |
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// --------------------------------------------------------------------------- |
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// |
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static const TDesC8& FindTemplatePublisherName( CXnDomNode* aNode ) |
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{ |
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if ( !aNode ) |
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{ |
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return KNullDesC8(); |
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} |
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158 |
||
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CXnDomList& list( aNode->ChildNodes() ); |
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for ( TInt i = 0; i < list.Length(); i++ ) |
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{ |
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CXnDomNode* node = static_cast< CXnDomNode* >( list.Item( i ) ); |
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// Find <configuration> element |
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if ( node->Name() == KConfigurationModel ) |
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{ |
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CXnDomList& attributes( node->AttributeList() ); |
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CXnDomAttribute* name( |
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static_cast< CXnDomAttribute* >( |
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attributes.FindByName( XnPropertyNames::action::KName ) ) ); |
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// Find attribute name="publisher" |
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if ( name && name->Value() == KPublisher ) |
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{ |
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CXnDomAttribute* value( |
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static_cast< CXnDomAttribute* >( |
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attributes.FindByName( XnPropertyNames::action::KValue ) ) ); |
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||
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if ( value ) |
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{ |
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return value->Value(); |
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} |
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} |
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} |
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} |
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188 |
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return KNullDesC8(); |
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} |
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191 |
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// --------------------------------------------------------------------------- |
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// FindNodeById |
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// Finds recursively node by id |
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// @return returns pointer to desired node, NULL if nothing found |
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// --------------------------------------------------------------------------- |
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// |
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static CXnDomNode* FindNodeById( CXnDomNode* aNode, const TDesC8& aId ) |
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{ |
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if ( !aNode ) |
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{ |
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return NULL; |
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} |
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204 |
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CXnDomList& attributes( aNode->AttributeList() ); |
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CXnDomAttribute* id( |
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static_cast< CXnDomAttribute* >( |
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attributes.FindByName( XnPropertyNames::common::KId ) ) ); |
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if ( id && id->Value() == aId ) |
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{ |
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return aNode; |
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} |
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215 |
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CXnDomList& list( aNode->ChildNodes() ); |
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for ( TInt i = 0; i < list.Length() ; i++ ) |
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{ |
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CXnDomNode* retval( FindNodeById( |
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static_cast< CXnDomNode* >( list.Item( i ) ), aId ) ); |
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222 |
||
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if ( retval ) |
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{ |
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return retval; |
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} |
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} |
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return NULL; |
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} |
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// ---------------------------------------------------------------------------- |
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// UpdateResourcesPathL |
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// ---------------------------------------------------------------------------- |
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// |
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static void UpdateResourcesPathL( CArrayPtrSeg< CXnResource >& aList, |
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TPtrC aNewPath ) |
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{ |
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TFileName newFilename; |
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for ( TInt i = 0; i < aList.Count(); i++ ) |
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{ |
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CXnResource& res( *aList[i] ); |
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const TDesC& filename( res.FileName() ); |
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TParsePtrC fileParser( filename ); |
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TPtrC nameAndExt( fileParser.NameAndExt() ); |
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newFilename = aNewPath; |
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newFilename.Append( nameAndExt ); |
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res.SetFileNameL( newFilename ); |
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} |
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} |
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// -------------------------------------------------------------------------- |
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// UpdateSettingsL |
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// |
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// -------------------------------------------------------------------------- |
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// |
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static void UpdateSettingsL( const TDesC8& aElementId, |
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RPointerArray< CPropertyMap >& aProperties, CXnDomNode& aRootNode ) |
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{ |
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CXnDomNode* node( FindNodeById( &aRootNode, aElementId ) ); |
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if( !node ) |
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{ |
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return; |
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} |
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270 |
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CXnDomStringPool* sp( node->StringPool() ); |
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||
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for ( TInt i = 0; i < aProperties.Count(); i++ ) |
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{ |
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CPropertyMap* property( aProperties[i] ); |
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276 |
||
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const TDesC8& name( property->Name() ); |
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const TDesC8& value( property->Value() ); |
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||
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CXnDomList& attributes( node->AttributeList() ); |
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CXnDomAttribute* attribute( |
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static_cast< CXnDomAttribute* >( attributes.FindByName( name ) ) ); |
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284 |
||
285 |
if ( attribute ) |
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286 |
{ |
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287 |
// Update current attribute |
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attribute->SetValueL( value ); |
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289 |
} |
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else |
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291 |
{ |
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292 |
// Need to create new attribute |
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293 |
attribute = CXnDomAttribute::NewL( name, sp ); |
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294 |
CleanupStack::PushL( attribute ); |
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295 |
||
296 |
attribute->SetValueL( value ); |
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297 |
||
298 |
node->AttributeList().AddItemL( attribute ); |
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299 |
CleanupStack::Pop( attribute ); |
|
300 |
} |
|
301 |
} |
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302 |
} |
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303 |
||
304 |
||
305 |
// -------------------------------------------------------------------------- |
|
306 |
// UpdatePluginFromSettingsL() |
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307 |
// Updates plugin from settings |
|
308 |
// -------------------------------------------------------------------------- |
|
309 |
// |
|
310 |
static void UpdatePluginFromSettingsL( CHspsConfiguration& aConfiguration, |
|
311 |
CXnDomNode& aRootNode ) |
|
312 |
{ |
|
313 |
RPointerArray< CItemMap >& settings( aConfiguration.Settings() ); |
|
314 |
||
315 |
for ( TInt i = 0; i < settings.Count(); i++ ) |
|
316 |
{ |
|
317 |
CItemMap* setting( settings[i] ); |
|
318 |
||
319 |
const TDesC8& itemId( setting->ItemId() ); |
|
320 |
||
321 |
RPointerArray< CPropertyMap >& properties( setting->Properties() ); |
|
322 |
||
323 |
UpdateSettingsL( itemId, properties, aRootNode ); |
|
324 |
} |
|
325 |
} |
|
326 |
||
327 |
// -------------------------------------------------------------------------- |
|
328 |
// MergeLD() |
|
329 |
// -------------------------------------------------------------------------- |
|
330 |
// |
|
331 |
static CXnDomNode* MergeLD( CXnDomNode* aRoot, |
|
332 |
CXnPluginData& aPluginData, TBool aMergeView = EFalse ) |
|
333 |
{ |
|
334 |
CXnDomNode* parent( aPluginData.Owner() ); |
|
335 |
||
336 |
CXnDomNode* childToFind( NULL ); |
|
337 |
||
338 |
if ( aMergeView ) |
|
339 |
{ |
|
340 |
childToFind = FindNodeByName( aRoot, KView ); |
|
341 |
} |
|
342 |
else |
|
343 |
{ |
|
344 |
childToFind = FindNodeByName( aRoot, KWidget ); |
|
345 |
} |
|
346 |
||
347 |
if( !childToFind || aRoot->Name() != KXmluiml ) |
|
348 |
{ |
|
349 |
delete aRoot; |
|
350 |
||
351 |
return NULL; |
|
352 |
} |
|
353 |
||
354 |
aPluginData.SetNode( childToFind ); |
|
355 |
||
356 |
CXnDomList& list( aRoot->ChildNodes() ); |
|
357 |
||
358 |
TInt index( list.ItemIndex( *childToFind ) ); |
|
359 |
||
360 |
CXnDomNode* node = |
|
361 |
static_cast< CXnDomNode* >( list.Item( index ) ); |
|
362 |
||
363 |
list.RemoveItem( index ); |
|
364 |
||
365 |
// sets namespace recursively |
|
366 |
node->SetOwnershipL( aPluginData.PluginId() ); |
|
367 |
||
368 |
// Takes ownership |
|
369 |
parent->AddChildL( node ); |
|
370 |
||
371 |
delete aRoot; |
|
372 |
aRoot = NULL; |
|
373 |
||
374 |
if ( aMergeView ) |
|
375 |
{ |
|
376 |
// Return the last view |
|
377 |
TInt index( parent->ChildNodes().Length() - 1 ); |
|
378 |
||
379 |
return ( static_cast< CXnDomNode* >( |
|
380 |
parent->ChildNodes().Item( index ) ) ); |
|
381 |
} |
|
382 |
else |
|
383 |
{ |
|
384 |
// Return <widget> |
|
385 |
return node; |
|
386 |
} |
|
387 |
} |
|
388 |
||
389 |
// -------------------------------------------------------------------------- |
|
390 |
// UseEmptyWidget |
|
391 |
// Determines whether to use empty widget in this view configuration |
|
392 |
// -------------------------------------------------------------------------- |
|
393 |
// |
|
394 |
static TBool UseEmptyWidget( CXnDomNode& aView ) |
|
395 |
{ |
|
396 |
CXnDomAttribute* attribute( |
|
397 |
static_cast< CXnDomAttribute* >( |
|
398 |
aView.AttributeList().FindByName( KUseEmptyWidget ) ) ); |
|
399 |
||
400 |
if ( attribute && attribute->Value() == XnPropertyNames::KTrue ) |
|
401 |
{ |
|
402 |
return ETrue; |
|
403 |
} |
|
404 |
||
405 |
return EFalse; |
|
406 |
} |
|
407 |
||
408 |
// ======== MEMBER FUNCTIONS ======== |
|
409 |
// -------------------------------------------------------------------------- |
|
410 |
// CXnComposer::NewL |
|
411 |
// Two-phased constructor. |
|
412 |
// -------------------------------------------------------------------------- |
|
413 |
// |
|
414 |
CXnComposer* CXnComposer::NewL( CHspsWrapper& aWrapper ) |
|
415 |
{ |
|
416 |
CXnComposer* self = new ( ELeave ) CXnComposer( aWrapper ); |
|
417 |
CleanupStack::PushL( self ); |
|
418 |
self->ConstructL(); |
|
419 |
CleanupStack::Pop( self ); |
|
420 |
||
421 |
return self; |
|
422 |
} |
|
423 |
||
424 |
// -------------------------------------------------------------------------- |
|
425 |
// CXnComposer::~CXnComposer |
|
426 |
// Destructor |
|
427 |
// -------------------------------------------------------------------------- |
|
428 |
// |
|
429 |
CXnComposer::~CXnComposer() |
|
430 |
{ |
|
431 |
iFs.Close(); |
|
432 |
} |
|
433 |
||
434 |
// -------------------------------------------------------------------------- |
|
435 |
// CXnComposer::CXnComposer |
|
436 |
// C++ default constructor can NOT contain any code, that |
|
437 |
// might leave. |
|
438 |
// -------------------------------------------------------------------------- |
|
439 |
// |
|
440 |
CXnComposer::CXnComposer( CHspsWrapper& aWrapper ) |
|
441 |
: iWrapper( aWrapper ) |
|
442 |
{ |
|
443 |
} |
|
444 |
||
445 |
// -------------------------------------------------------------------------- |
|
446 |
// CXnComposer::ConstructL |
|
447 |
// Symbian 2nd phase constructor can leave. |
|
448 |
// -------------------------------------------------------------------------- |
|
449 |
// |
|
450 |
void CXnComposer::ConstructL() |
|
451 |
{ |
|
452 |
User::LeaveIfError( iFs.Connect() ); |
|
453 |
} |
|
454 |
||
455 |
// -------------------------------------------------------------------------- |
|
456 |
// CXnComposer::ComposeRootL() |
|
457 |
// Composes the application root configuration |
|
458 |
// -------------------------------------------------------------------------- |
|
459 |
// |
|
460 |
CXnODT* CXnComposer::ComposeRootL( CXnRootData& aRootData ) |
|
461 |
{ |
|
462 |
// Not owned |
|
463 |
iODT = NULL; |
|
464 |
||
465 |
// Get application configuration |
|
466 |
CHspsConfiguration* configuration( iWrapper.GetAppConfigurationL() ); |
|
467 |
CleanupStack::PushL( configuration ); |
|
468 |
||
469 |
const TDesC8& state( configuration->PluginInfo().ConfigurationState() ); |
|
470 |
||
471 |
aRootData.SetConfigurationIdL( configuration->ConfId() ); |
|
472 |
||
473 |
if ( state.CompareF( KStateError ) == 0 || |
|
474 |
configuration->Resources().Count() == 0 ) |
|
475 |
{ |
|
476 |
CleanupStack::PopAndDestroy( configuration ); |
|
477 |
||
478 |
return NULL; |
|
479 |
} |
|
480 |
||
481 |
// Get application configuration odt resource |
|
482 |
CXnODT* odt = CXnODT::NewL(); |
|
483 |
CleanupStack::PushL( odt ); |
|
484 |
||
485 |
// Save for later usage, not owned |
|
486 |
iODT = odt; |
|
487 |
||
488 |
// Find a resource which can be internalized |
|
489 |
const CObjectMap* resourceObject = FindObject( |
|
490 |
configuration->Resources(), KTagXuikon() ); |
|
491 |
if ( !resourceObject ) |
|
492 |
{ |
|
493 |
CleanupStack::PopAndDestroy( 2, configuration ); |
|
494 |
||
495 |
return NULL; |
|
496 |
} |
|
497 |
||
498 |
CXnDomNode* root( GetOdtL( *resourceObject, aRootData ) ); |
|
499 |
if ( !root ) |
|
500 |
{ |
|
501 |
CleanupStack::PopAndDestroy( 2, configuration ); |
|
502 |
||
503 |
return NULL; |
|
504 |
} |
|
505 |
||
506 |
odt->DomDocument().SetRootNode( root ); |
|
507 |
||
508 |
// "views" node is the owner node of view nodes |
|
509 |
CXnDomNode* views( FindNodeByName( root, KViews ) ); |
|
510 |
||
511 |
if ( !views ) |
|
512 |
{ |
|
513 |
CleanupStack::PopAndDestroy( 2, configuration ); |
|
514 |
||
515 |
return NULL; |
|
516 |
} |
|
517 |
||
88
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
518 |
RPointerArray<CItemMap>& settings( configuration->Settings() ); |
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
519 |
|
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
520 |
for ( TInt i = 0; i < settings.Count(); i++ ) |
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
521 |
{ |
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
522 |
CItemMap* setting( settings[i] ); |
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
523 |
if ( (setting != NULL) && setting->ItemId() == KTemplateViewSetting ) |
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
524 |
{ |
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
525 |
RPointerArray<CPropertyMap>& properties = setting->Properties(); |
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
526 |
for ( TInt j = 0; j < properties.Count(); j++ ) |
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
527 |
{ |
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
528 |
CPropertyMap* property( properties[i] ); |
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
529 |
if ( (property != NULL) && property->Name() == KViewUidSetting ) |
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
530 |
{ |
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
531 |
aRootData.SetTemplateViewUidL( property->Value() ); |
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
532 |
} |
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
533 |
} |
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
534 |
} |
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
535 |
} |
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
536 |
|
83 | 537 |
CPluginInfo& info( configuration->PluginInfo() ); |
538 |
||
539 |
aRootData.SetOwner( root ); |
|
540 |
aRootData.SetNode( views ); |
|
541 |
||
542 |
aRootData.SetPluginNameL( info.Name() ); |
|
543 |
aRootData.SetPluginUidL( info.Uid() ); |
|
544 |
||
545 |
aRootData.SetPluginTypeL( KApp ); |
|
546 |
||
547 |
aRootData.SetMaxPages( info.MaxChild() ); |
|
548 |
||
549 |
// Get plugins (= views) in this application configuration |
|
550 |
RPointerArray< CPluginMap >& plugins( configuration->PluginMaps() ); |
|
551 |
||
552 |
if ( ( plugins.Count() == 0 ) || ( aRootData.MaxPages() <= 0 ) ) |
|
553 |
{ |
|
554 |
CleanupStack::PopAndDestroy( 2, configuration ); |
|
555 |
||
556 |
return NULL; |
|
557 |
} |
|
558 |
||
559 |
RPointerArray< CXnPluginData >& array( aRootData.PluginData() ); |
|
560 |
||
561 |
TInt index( 0 ); |
|
562 |
||
563 |
for ( TInt i = 0; ( i < plugins.Count() ) && ( i < aRootData.MaxPages() ); |
|
564 |
i++ ) |
|
565 |
{ |
|
566 |
CPluginMap* plugin( plugins[i] ); |
|
567 |
||
568 |
CXnViewData* view = CXnViewData::NewLC( aRootData ); |
|
569 |
||
570 |
// Give view data ownership to CXnRootData |
|
571 |
array.AppendL( view ); |
|
572 |
CleanupStack::Pop( view ); |
|
573 |
||
574 |
view->SetOwner( views ); |
|
575 |
||
576 |
view->SetPluginIdL( plugin->PluginId() ); |
|
577 |
||
578 |
if ( plugin->ActivationState() ) |
|
579 |
{ |
|
580 |
index = i; |
|
581 |
} |
|
582 |
||
583 |
view->SetLockingStatus( plugin->LockingStatus() ); |
|
584 |
} |
|
585 |
||
586 |
CXnViewData* initial( static_cast< CXnViewData* >( array[ index ] ) ); |
|
587 |
||
588 |
initial->SetInitial(); |
|
589 |
||
590 |
CleanupStack::Pop( odt ); |
|
591 |
||
592 |
CleanupStack::PopAndDestroy( configuration ); |
|
593 |
||
594 |
// Ownership is granted to the caller |
|
595 |
return odt; |
|
596 |
} |
|
597 |
||
598 |
// -------------------------------------------------------------------------- |
|
599 |
// CXnComposer::ComposeViewL() |
|
600 |
// Composes a view |
|
601 |
// -------------------------------------------------------------------------- |
|
602 |
// |
|
603 |
TInt CXnComposer::ComposeViewL( CXnViewData& aViewData ) |
|
604 |
{ |
|
605 |
TInt retval( KXnErrViewPluginFailure ); |
|
606 |
||
607 |
if ( aViewData.PluginId() == KNullDesC8 ) |
|
608 |
{ |
|
609 |
return retval; |
|
610 |
} |
|
611 |
||
612 |
// Get view configuration |
|
613 |
CHspsConfiguration* configuration( |
|
614 |
iWrapper.GetPluginConfigurationL( aViewData.PluginId() ) ); |
|
615 |
CleanupStack::PushL( configuration ); |
|
616 |
||
617 |
const TDesC8& state( configuration->PluginInfo().ConfigurationState() ); |
|
618 |
||
619 |
if ( state.CompareF( KStateError ) == 0 || |
|
620 |
configuration->Resources().Count() == 0 ) |
|
621 |
{ |
|
622 |
CleanupStack::PopAndDestroy( configuration ); |
|
623 |
||
624 |
return retval; |
|
625 |
} |
|
626 |
||
627 |
aViewData.SetConfigurationIdL( configuration->ConfId() ); |
|
628 |
||
629 |
// Find a resource which can be internalized |
|
630 |
const CObjectMap* resourceObject = FindObject( |
|
631 |
configuration->Resources(), KTagXuikon ); |
|
632 |
if ( !resourceObject ) |
|
633 |
{ |
|
634 |
CleanupStack::PopAndDestroy( configuration ); |
|
635 |
||
636 |
return retval; |
|
637 |
} |
|
638 |
||
639 |
CXnDomNode* root( GetOdtL( *resourceObject, aViewData ) ); |
|
640 |
if ( !root ) |
|
641 |
{ |
|
642 |
CleanupStack::PopAndDestroy( configuration ); |
|
643 |
||
644 |
return retval; |
|
645 |
} |
|
646 |
||
647 |
root->SetNamespaceL( aViewData.PluginId() ); |
|
648 |
||
649 |
// Merge view to root. Note that root will be obsolete after this call |
|
650 |
CXnDomNode* viewRoot( MergeLD( root, aViewData, ETrue ) ); |
|
651 |
||
652 |
if ( viewRoot ) |
|
653 |
{ |
|
654 |
// Finalise view data |
|
655 |
CPluginInfo& info( configuration->PluginInfo() ); |
|
656 |
aViewData.SetPluginNameL( info.Name() ); |
|
657 |
aViewData.SetPluginUidL( info.Uid() ); |
|
658 |
||
659 |
aViewData.SetPluginTypeL( KView ); |
|
660 |
||
661 |
// Find first <plugin> element from this view |
|
662 |
CXnDomNode* pluginNode( FindNodeByName( viewRoot, KPlugin ) ); |
|
663 |
||
664 |
UpdatePluginFromSettingsL( *configuration, *viewRoot ); |
|
665 |
||
666 |
aViewData.SetUseEmptyWidget( UseEmptyWidget( *viewRoot ) ); |
|
667 |
||
668 |
// Read wallpaper image path from HSPS |
|
669 |
CXnAppUiAdapter* appui = static_cast< CXnAppUiAdapter* >( iAvkonAppUi ); |
|
670 |
CXnBackgroundManager& bgManager = appui->ViewAdapter().BgManager(); |
|
671 |
||
672 |
// if page specific wallpaper feature is enabled |
|
673 |
if( bgManager.WallpaperType() == CXnBackgroundManager::EPageSpecific ) |
|
674 |
{ |
|
675 |
HBufC* bgImage = ItemValueL( *configuration, |
|
676 |
KWallpaper, |
|
677 |
KPath, |
|
678 |
ETrue ); |
|
679 |
if ( bgImage ) |
|
680 |
{ |
|
681 |
CleanupStack::PushL( bgImage ); |
|
682 |
bgImage->Des().Trim(); |
|
683 |
if( bgImage && bgImage->Length() > 0 ) |
|
684 |
{ |
|
685 |
bgManager.ConstructWallpaper( bgImage->Des(), aViewData ); |
|
686 |
} |
|
687 |
CleanupStack::PopAndDestroy( bgImage ); |
|
688 |
} |
|
689 |
} |
|
690 |
if ( pluginNode ) |
|
691 |
{ |
|
692 |
// This assumes all <plugin> elements are siblings |
|
693 |
CXnDomNode* pluginParent( pluginNode->Parent() ); |
|
694 |
||
695 |
CXnDomList& list( pluginParent->ChildNodes() ); |
|
696 |
||
697 |
// Get plugins configuration |
|
698 |
RPointerArray< CPluginMap >& plugins( configuration->PluginMaps() ); |
|
699 |
||
700 |
RPointerArray< CXnPluginData >& array( aViewData.PluginData() ); |
|
701 |
||
702 |
TInt count( 0 ); |
|
703 |
||
704 |
for ( TInt i = 0; i < list.Length(); i++ ) |
|
705 |
{ |
|
706 |
CXnDomNode* node = |
|
707 |
static_cast< CXnDomNode* >( list.Item( i ) ); |
|
708 |
||
709 |
// We are interested only about <plugin> elements |
|
710 |
if ( node->Name() == KPlugin ) |
|
711 |
{ |
|
712 |
// Create plugin data |
|
713 |
CXnPluginData* widget = CXnPluginData::NewLC( aViewData ); |
|
714 |
||
715 |
// Give ownership to view data |
|
716 |
array.AppendL( widget ); |
|
717 |
CleanupStack::Pop( widget ); |
|
718 |
||
719 |
// <plugin> element |
|
720 |
widget->SetOwner( node ); |
|
721 |
||
722 |
if ( count < plugins.Count() ) |
|
723 |
{ |
|
724 |
CPluginMap* plugin( plugins[count] ); |
|
725 |
||
726 |
widget->SetPluginIdL( plugin->PluginId() ); |
|
727 |
||
728 |
widget->SetLockingStatus( plugin->LockingStatus() ); |
|
729 |
} |
|
730 |
||
731 |
count++; |
|
732 |
} |
|
733 |
} |
|
734 |
} |
|
735 |
||
736 |
retval = KErrNone; |
|
737 |
} |
|
738 |
||
739 |
CleanupStack::PopAndDestroy( configuration ); |
|
740 |
||
741 |
return retval; |
|
742 |
} |
|
743 |
||
744 |
// -------------------------------------------------------------------------- |
|
745 |
// ComposeWidgetL() |
|
746 |
// Composes a widget |
|
747 |
// -------------------------------------------------------------------------- |
|
748 |
// |
|
749 |
TInt CXnComposer::ComposeWidgetL( CXnPluginData& aPluginData ) |
|
750 |
{ |
|
751 |
TInt retval( KXnErrWidgetPluginFailure ); |
|
752 |
||
753 |
if ( aPluginData.PluginId() == KNullDesC8 ) |
|
754 |
{ |
|
755 |
return retval; |
|
756 |
} |
|
757 |
||
758 |
// Get widget configuration |
|
759 |
CHspsConfiguration* configuration( |
|
760 |
iWrapper.GetPluginConfigurationL( aPluginData.PluginId() ) ); |
|
761 |
CleanupStack::PushL( configuration ); |
|
762 |
||
763 |
// Empty widget is not composed at all |
|
764 |
if ( configuration->PluginInfo().Uid().CompareF( KEmptyWidgetUid ) == 0 ) |
|
765 |
{ |
|
766 |
aPluginData.SetEmptyL( aPluginData.PluginId() ); |
|
767 |
||
768 |
CleanupStack::PopAndDestroy( configuration ); |
|
769 |
||
770 |
return KErrNone; |
|
771 |
} |
|
772 |
||
773 |
const TDesC8& state( configuration->PluginInfo().ConfigurationState() ); |
|
774 |
||
775 |
if ( state.CompareF( KStateError ) == 0 || |
|
776 |
configuration->Resources().Count() == 0 ) |
|
777 |
{ |
|
778 |
CleanupStack::PopAndDestroy( configuration ); |
|
779 |
||
780 |
return retval; |
|
781 |
} |
|
782 |
||
783 |
aPluginData.SetConfigurationIdL( configuration->ConfId() ); |
|
784 |
||
785 |
// Find a resource which can be internalized |
|
786 |
const CObjectMap* resourceObject = FindObject( |
|
787 |
configuration->Resources(), KTagXuikon ); |
|
788 |
if ( !resourceObject ) |
|
789 |
{ |
|
790 |
CleanupStack::PopAndDestroy( configuration ); |
|
791 |
||
792 |
return retval; |
|
793 |
} |
|
794 |
||
795 |
CXnDomNode* root( GetOdtL( *resourceObject, aPluginData ) ); |
|
796 |
if ( !root ) |
|
797 |
{ |
|
798 |
CleanupStack::PopAndDestroy( configuration ); |
|
799 |
||
800 |
return retval; |
|
801 |
} |
|
802 |
||
803 |
// Update plugin namespace |
|
804 |
root->SetNamespaceL( aPluginData.PluginId() ); |
|
805 |
||
806 |
// Nested plugins are not supported currently. |
|
807 |
// Note root will be obsolete after this call. |
|
808 |
CXnDomNode* widgetRoot( MergeLD( root, aPluginData ) ); |
|
809 |
||
810 |
if ( widgetRoot ) |
|
811 |
{ |
|
812 |
// Finalise plugin data |
|
813 |
CPluginInfo& info( configuration->PluginInfo() ); |
|
814 |
||
815 |
aPluginData.SetPluginNameL( info.Name() ); |
|
816 |
aPluginData.SetPluginUidL( info.Uid() ); |
|
817 |
||
818 |
aPluginData.SetPluginTypeL( info.Type() ); |
|
819 |
||
820 |
UpdatePluginFromSettingsL( *configuration, *widgetRoot ); |
|
821 |
||
822 |
if ( info.Type() == KKeyTemplate ) |
|
823 |
{ |
|
824 |
const TDesC8& name( FindTemplatePublisherName( widgetRoot ) ); |
|
825 |
||
826 |
aPluginData.SetPublisherNameL( name ); |
|
827 |
} |
|
828 |
||
829 |
retval = KErrNone; |
|
830 |
} |
|
831 |
||
832 |
CleanupStack::PopAndDestroy( configuration ); |
|
833 |
||
834 |
return retval; |
|
835 |
} |
|
836 |
||
837 |
// -------------------------------------------------------------------------- |
|
838 |
// CXnComposer::GetOdtL() |
|
839 |
// |
|
840 |
// -------------------------------------------------------------------------- |
|
841 |
// |
|
842 |
CXnDomNode* CXnComposer::GetOdtL( const CObjectMap& aObject, |
|
843 |
CXnPluginData& aPluginData ) |
|
844 |
{ |
|
845 |
if( !iODT ) |
|
846 |
{ |
|
847 |
return NULL; |
|
848 |
} |
|
849 |
||
850 |
CXnDomNode* root( NULL ); |
|
851 |
||
852 |
TBuf8< KMaxFileName > resource; |
|
853 |
TFileName privatePath; |
|
854 |
TFileName filename; |
|
855 |
||
856 |
// Get private path |
|
857 |
User::LeaveIfError( iFs.PrivatePath( privatePath ) ); |
|
858 |
||
859 |
// Get resource path and name |
|
860 |
resource = aObject.Path(); |
|
861 |
resource.Append( aObject.NameL() ); |
|
862 |
||
863 |
// Copy from TBuf8 to TBuf |
|
864 |
filename.Copy( resource ); |
|
865 |
||
866 |
// insert private path and |
|
867 |
filename.Insert( 0, privatePath ); |
|
868 |
||
869 |
// ... c-drive |
|
870 |
filename.Insert( 0, KCDrive ); |
|
871 |
||
872 |
RFile file; |
|
873 |
||
874 |
User::LeaveIfError( file.Open( iFs, filename, EFileShareReadersOnly ) ); |
|
875 |
CleanupClosePushL( file ); |
|
876 |
||
877 |
TInt size( 0 ); |
|
878 |
file.Size( size ); |
|
879 |
||
880 |
if ( size ) |
|
881 |
{ |
|
882 |
CFileStore* store( CDirectFileStore::FromLC( file ) ); |
|
883 |
||
884 |
RStoreReadStream instream; |
|
885 |
CleanupClosePushL( instream ); |
|
886 |
||
887 |
instream.OpenLC( *store, store->Root() ); |
|
888 |
||
889 |
// Consume header |
|
890 |
CXnODT::InternalizeHeaderL( instream ); |
|
891 |
||
892 |
CArrayPtrSeg< CXnResource >* list( |
|
893 |
CXnODT::InternalizeResourceListL( instream ) ); |
|
894 |
||
895 |
aPluginData.SetResources( list ); |
|
896 |
||
897 |
// Set correct resource path |
|
898 |
UpdateResourcesPathL( |
|
899 |
*list, TParsePtrC( filename ).DriveAndPath() ); |
|
900 |
||
901 |
root = iODT->InternalizeDomDocumentL( instream ); |
|
902 |
||
903 |
// Destroy the stream object, close the instream, destroy store |
|
904 |
CleanupStack::PopAndDestroy( 3, store ); |
|
905 |
} |
|
906 |
||
907 |
CleanupStack::PopAndDestroy( &file ); |
|
908 |
||
909 |
return root; |
|
910 |
} |
|
911 |
||
912 |
// -------------------------------------------------------------------------- |
|
913 |
// CXnComposer::FindObject() |
|
914 |
// Finds an object from the provided array |
|
915 |
// -------------------------------------------------------------------------- |
|
916 |
// |
|
917 |
const CObjectMap* CXnComposer::FindObject( |
|
918 |
RPointerArray<CObjectMap>& aResourceObjects, |
|
919 |
const TDesC8& aTag ) const |
|
920 |
{ |
|
921 |
CObjectMap* object = NULL; |
|
922 |
||
923 |
const TInt count = aResourceObjects.Count(); |
|
924 |
if ( count ) |
|
925 |
{ |
|
926 |
||
927 |
// Find an object with the provided tag |
|
928 |
for( TInt objectIndex=0; objectIndex < count; objectIndex++ ) |
|
929 |
{ |
|
930 |
CObjectMap* o = aResourceObjects[ objectIndex ]; |
|
931 |
if ( o->Tag() == aTag ) |
|
932 |
{ |
|
933 |
object = o; |
|
934 |
break; |
|
935 |
} |
|
936 |
} |
|
937 |
||
938 |
// If the tag was not found, return first object |
|
939 |
if( !object ) |
|
940 |
{ |
|
941 |
object = aResourceObjects[ 0 ]; |
|
942 |
} |
|
943 |
} |
|
944 |
||
945 |
return object; |
|
946 |
} |
|
947 |
||
948 |
// End of File |