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/*
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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: Xuikon control adapter source file
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*
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*/
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// System includes
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#include <AknUtils.h>
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// User includes
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#include "xncontroladapter.h"
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#include "xncontroladapterimpl.h"
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#include "xnproperty.h"
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#include "xnnodepluginif.h"
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#include "xnnode.h"
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#include "xnuiengine.h"
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#include "xncomponent.h"
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#include "xncomponentnodeimpl.h"
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#include "xntype.h"
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#include "xnviewnodeimpl.h"
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#include "xneditmode.h"
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// Constants
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const TInt KLongTapStartDelay( 500000 ); // 0.5s
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const TInt KLongTapTimeDelay( 1500000 ); // 1.5s
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// -----------------------------------------------------------------------------
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// CreateLongTapDetectorL
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// Checks wheter longtap detector is needed for this node
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// -----------------------------------------------------------------------------
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//
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static TBool CreateLongTapDetectorL( CXnNode& aNode )
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{
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if ( AknLayoutUtils::PenEnabled() )
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{
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if ( aNode.Type()->Type() == KMenuBarNode )
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{
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RPointerArray< CXnNode >& children( aNode.Children() );
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for ( TInt i = 0; i < children.Count(); i++ )
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{
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CXnProperty* prop( children[i]->GetPropertyL(
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XnPropertyNames::common::KLongTap ) );
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if ( prop && prop->StringValue() == XnPropertyNames::KTrue )
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{
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return ETrue;
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}
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}
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}
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else
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{
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CXnProperty* prop( aNode.GetPropertyL(
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XnPropertyNames::common::KLongTap ) );
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if ( prop && prop->StringValue() == XnPropertyNames::KTrue )
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{
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return ETrue;
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}
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}
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}
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return EFalse;
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}
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// ============================ MEMBER FUNCTIONS ===============================
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// -----------------------------------------------------------------------------
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// CXnControlAdapter::NewL
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// Two-phased constructor. Can leave.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C CXnControlAdapter* CXnControlAdapter::NewL( CXnNodePluginIf& aNode )
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{
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CXnControlAdapter* self = new ( ELeave ) CXnControlAdapter;
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CleanupStack::PushL( self );
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self->ConstructL( aNode );
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CleanupStack::Pop();
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return self;
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}
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// -----------------------------------------------------------------------------
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// CXnControlAdapter::~CXnControlAdapter
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// Destructor.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C CXnControlAdapter::~CXnControlAdapter()
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{
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delete iImpl;
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delete iLongTapDetector;
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}
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// -----------------------------------------------------------------------------
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// CXnControlAdapter::CXnControlAdapter
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// C++ default constructor. Must not leave.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C CXnControlAdapter::CXnControlAdapter()
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{
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}
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// -----------------------------------------------------------------------------
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// CXnControlAdapter::ConstructL
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// 2nd phase constructor. Can leave.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CXnControlAdapter::ConstructL( CXnNodePluginIf& aNode )
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{
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iImpl = CXnControlAdapterImpl::NewL( aNode, *this, SystemGc() );
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if ( CreateLongTapDetectorL( aNode.Node() ) )
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{
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iLongTapDetector = CAknLongTapDetector::NewL( this );
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iLongTapDetector->SetTimeDelayBeforeAnimation( KLongTapStartDelay );
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iLongTapDetector->SetLongTapDelay( KLongTapTimeDelay );
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iCurrentLongTapStartDelay = KLongTapStartDelay;
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iCurrentLongTapTimeDelay = KLongTapTimeDelay;
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}
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CCoeControl::MakeVisible( EFalse );
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}
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// -----------------------------------------------------------------------------
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// CXnControlAdapter::SetComponent
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// Sets component object to adapter.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CXnControlAdapter::SetComponent( CXnComponent* aComponent )
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{
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iImpl->SetComponent( aComponent );
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}
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// -----------------------------------------------------------------------------
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// CXnControlAdapter::Component
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// Returns component attached to this adapter
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// -----------------------------------------------------------------------------
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//
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CXnComponent* CXnControlAdapter::Component() const
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{
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return const_cast< CXnComponent* >( iImpl->Component() );
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}
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// -----------------------------------------------------------------------------
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// CXnControlAdapter::Component
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// Gets component object from adapter.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C CXnComponent* CXnControlAdapter::Component()
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{
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return iImpl->Component();
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}
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// -----------------------------------------------------------------------------
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// CXnControlAdapter::OfferKeyEventL
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// Handles key events.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C TKeyResponse CXnControlAdapter::OfferKeyEventL(
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const TKeyEvent& aKeyEvent,
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TEventCode aType )
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{
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return iImpl->OfferKeyEventL( aKeyEvent, aType );
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}
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// -----------------------------------------------------------------------------
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// CXnControlAdapter::HandleControlEventL
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// Handles control events.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CXnControlAdapter::HandleControlEventL(
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CCoeControl* /*aControl*/,
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TCoeEvent /*aEventType*/ )
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{
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}
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// -----------------------------------------------------------------------------
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// CXnControlAdapter::HandleLongTapEventL
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// Handles the long tap events.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CXnControlAdapter::HandleLongTapEventL(
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const TPoint& aPenEventLocation,
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const TPoint& aPenEventScreenLocation )
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{
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CXnNode* node( &Component()->Node()->Node() );
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CXnUiEngine* engine( node->UiEngine() );
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engine->DisableRenderUiLC();
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iImpl->HandleLongTapEventL( aPenEventLocation, aPenEventScreenLocation );
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CleanupStack::PopAndDestroy(); // DisableRenderUiLC;
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}
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// -----------------------------------------------------------------------------
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// CXnControlAdapter::EnableLongTapAnimation
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// Handles the long tap events.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CXnControlAdapter::EnableLongTapAnimation( const TBool aAnimation )
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{
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if ( iLongTapDetector )
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{
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iLongTapDetector->EnableLongTapAnimation( aAnimation );
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}
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}
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// -----------------------------------------------------------------------------
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// CXnControlAdapter::HandlePointerEventL
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// Handle pointer events
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CXnControlAdapter::HandlePointerEventL(
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const TPointerEvent& aPointerEvent )
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{
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TBool consumed( EFalse );
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switch( aPointerEvent.iType )
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{
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case TPointerEvent::EButton1Down:
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case TPointerEvent::EButton1Up:
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case TPointerEvent::EDrag:
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consumed = iImpl->HandlePointerEventL( aPointerEvent );
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break;
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default:
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break;
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}
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if ( !consumed )
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{
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CCoeControl::HandlePointerEventL( aPointerEvent );
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}
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}
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// -----------------------------------------------------------------------------
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// CXnControlAdapter::Draw
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// Draws the control
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CXnControlAdapter::Draw( const TRect& aRect ) const
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{
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iImpl->Draw( aRect );
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}
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// -----------------------------------------------------------------------------
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// CXnControlAdapter::Draw
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// Draws the control
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CXnControlAdapter::Draw( const TRect& aRect, CWindowGc& aGc ) const
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{
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iImpl->Draw( aRect, aGc );
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}
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// -----------------------------------------------------------------------------
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// CXnControlAdapter::ComponentControl
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// Return a child control by index
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// -----------------------------------------------------------------------------
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//
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EXPORT_C CCoeControl* CXnControlAdapter::ComponentControl( TInt aIndex ) const
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{
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return iImpl->ComponentControl( aIndex );
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}
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// -----------------------------------------------------------------------------
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// CXnControlAdapter::CountComponentControls
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// Return count of children
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// -----------------------------------------------------------------------------
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//
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EXPORT_C TInt CXnControlAdapter::CountComponentControls() const
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{
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return iImpl->CountComponentControls();
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}
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// -----------------------------------------------------------------------------
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// CXnControlAdapter::SetVisible
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CXnControlAdapter::SetVisible( TBool aVisible )
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{
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MakeVisible( aVisible );
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}
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// -----------------------------------------------------------------------------
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// CXnControlAdapter::AppendChildL
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// -----------------------------------------------------------------------------
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//
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void CXnControlAdapter::AppendChildL(CXnControlAdapter& aChild, CXnNode& aNode)
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{
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iImpl->AppendChildL(aChild, aNode);
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}
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// -----------------------------------------------------------------------------
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// CXnControlAdapter::IsDrawingAllowed
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// Checks whether drawing is allowed
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// -----------------------------------------------------------------------------
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//
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EXPORT_C TBool CXnControlAdapter::IsDrawingAllowed() const
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{
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return iImpl->IsDrawingAllowed();
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}
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// -----------------------------------------------------------------------------
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// CXnControlAdapter::ContentBitmaps
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// Gets content bitmaps
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CXnControlAdapter::ContentBitmaps(
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CFbsBitmap*& aBitmap,
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CFbsBitmap*& aMask )
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{
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iImpl->ContentBitmaps( aBitmap, aMask );
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}
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// -----------------------------------------------------------------------------
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// CXnControlAdapter::SetContentBitmaps
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// Sets content bitmaps
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CXnControlAdapter::SetContentBitmaps(
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CFbsBitmap* aBitmap,
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CFbsBitmap* aMask )
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{
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iImpl->SetContentBitmaps( aBitmap, aMask );
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}
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// -----------------------------------------------------------------------------
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// CXnControlAdapter::SetContentBitmaps
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// Sets content bitmaps
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CXnControlAdapter::SetContentBitmaps(
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const TDesC& aBitmapUrl,
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const TDesC& aMaskUrl )
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{
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TRAP_IGNORE( iImpl->SetContentBitmapsL( aBitmapUrl, aMaskUrl ) );
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}
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// -----------------------------------------------------------------------------
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// CXnControlAdapter::DrawContentImage
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// Draws content image
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CXnControlAdapter::DrawContentImage() const
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{
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iImpl->DrawContentImage();
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}
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// -----------------------------------------------------------------------------
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// CXnControlAdapter::SizeChanged
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// Control size change notification
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CXnControlAdapter::SizeChanged()
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{
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iImpl->SizeChanged();
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}
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// -----------------------------------------------------------------------------
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// CXnControlAdapter::SkinChanged
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// Skin change notification
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CXnControlAdapter::SkinChanged()
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{
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TRAP_IGNORE( Component()->Node()->SetDirtyL() );
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iImpl->SkinChanged();
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}
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// -----------------------------------------------------------------------------
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// CXnControlAdapter::FocusChanged
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// Focus change notification
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CXnControlAdapter::FocusChanged( TDrawNow /*aDrawNow*/ )
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{
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TRAP_IGNORE( iImpl->FocusChangedL( IsFocused() ) );
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}
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// -----------------------------------------------------------------------------
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// CXnControlAdapter::LoadBitmap
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// Load a bitmap from the server. Ownership is transferred.
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399 |
// -----------------------------------------------------------------------------
|
|
|
400 |
//
|
|
|
401 |
EXPORT_C CFbsBitmap* CXnControlAdapter::LoadBitmap( const TDesC& aBitmapUrl )
|
|
|
402 |
{
|
|
|
403 |
return iImpl->LoadBitmap( aBitmapUrl );
|
|
|
404 |
}
|
|
|
405 |
|
|
|
406 |
// -----------------------------------------------------------------------------
|
|
|
407 |
// CXnControlAdapter::GetBitmapAndMask
|
|
|
408 |
// Load a bitmap and mask from the server. Ownership is transferred.
|
|
|
409 |
// -----------------------------------------------------------------------------
|
|
|
410 |
//
|
|
|
411 |
EXPORT_C void CXnControlAdapter::GetBitmapAndMask(
|
|
|
412 |
const TDesC& aBitmapUrl,
|
|
|
413 |
const TDesC& aMaskUrl,
|
|
|
414 |
CFbsBitmap*& aBitmap,
|
|
|
415 |
CFbsBitmap*& aMask )
|
|
|
416 |
{
|
|
|
417 |
iImpl->GetBitmapAndMask( aBitmapUrl, aMaskUrl, aBitmap, aMask );
|
|
|
418 |
}
|
|
|
419 |
|
|
|
420 |
// -----------------------------------------------------------------------------
|
|
|
421 |
// CXnControlAdapter::EnterPowerSaveModeL
|
|
|
422 |
// Enter power save mode
|
|
|
423 |
// -----------------------------------------------------------------------------
|
|
|
424 |
//
|
|
|
425 |
EXPORT_C void CXnControlAdapter::EnterPowerSaveModeL( TModeEvent aEvent )
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|
|
426 |
{
|
|
|
427 |
iImpl->StopHighlightAnimation();
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|
|
428 |
DoEnterPowerSaveModeL( aEvent );
|
|
|
429 |
}
|
|
|
430 |
|
|
|
431 |
// -----------------------------------------------------------------------------
|
|
|
432 |
// CXnControlAdapter::DoEnterPowerSaveModeL
|
|
|
433 |
// -----------------------------------------------------------------------------
|
|
|
434 |
//
|
|
|
435 |
EXPORT_C void CXnControlAdapter::DoEnterPowerSaveModeL( TModeEvent /* aEvent */ )
|
|
|
436 |
{
|
|
|
437 |
}
|
|
|
438 |
|
|
|
439 |
// -----------------------------------------------------------------------------
|
|
|
440 |
// CXnControlAdapter::ExitPowerSaveModeL
|
|
|
441 |
// Exit power save mode
|
|
|
442 |
// -----------------------------------------------------------------------------
|
|
|
443 |
//
|
|
|
444 |
EXPORT_C void CXnControlAdapter::ExitPowerSaveModeL( TModeEvent aEvent )
|
|
|
445 |
{
|
|
|
446 |
iImpl->StartHighlightAnimation();
|
|
|
447 |
DoExitPowerSaveModeL( aEvent );
|
|
|
448 |
}
|
|
|
449 |
|
|
|
450 |
// -----------------------------------------------------------------------------
|
|
|
451 |
// CXnControlAdapter::DoExitPowerSaveModeL
|
|
|
452 |
// -----------------------------------------------------------------------------
|
|
|
453 |
//
|
|
|
454 |
EXPORT_C void CXnControlAdapter::DoExitPowerSaveModeL( TModeEvent /*aEvent*/ )
|
|
|
455 |
{
|
|
|
456 |
}
|
|
|
457 |
|
|
|
458 |
// -----------------------------------------------------------------------------
|
|
|
459 |
// CXnControlAdapter::SetLocalUiZoomL
|
|
|
460 |
// Set local UI zoom level
|
|
|
461 |
// -----------------------------------------------------------------------------
|
|
|
462 |
//
|
|
|
463 |
EXPORT_C void CXnControlAdapter::SetLocalUiZoomL( TAknUiZoom /*aZoom*/ )
|
|
|
464 |
{
|
|
|
465 |
}
|
|
|
466 |
|
|
|
467 |
// -----------------------------------------------------------------------------
|
|
|
468 |
// CXnControlAdapter::HandleScreenDeviceChangedL
|
|
|
469 |
// -----------------------------------------------------------------------------
|
|
|
470 |
//
|
|
|
471 |
EXPORT_C void CXnControlAdapter::HandleScreenDeviceChangedL()
|
|
|
472 |
{
|
|
|
473 |
CXnNode& node( Component()->Node()->Node() );
|
|
|
474 |
|
|
|
475 |
if ( CreateLongTapDetectorL( node ) )
|
|
|
476 |
{
|
|
|
477 |
if ( !iLongTapDetector )
|
|
|
478 |
{
|
|
|
479 |
iLongTapDetector = CAknLongTapDetector::NewL( this );
|
|
|
480 |
}
|
|
|
481 |
}
|
|
|
482 |
else
|
|
|
483 |
{
|
|
|
484 |
delete iLongTapDetector;
|
|
|
485 |
iLongTapDetector = NULL;
|
|
|
486 |
}
|
|
|
487 |
|
|
|
488 |
Component()->Node()->SetDirtyL();
|
|
|
489 |
|
|
|
490 |
iImpl->HandleScreenDeviceChangedL();
|
|
|
491 |
}
|
|
|
492 |
|
|
|
493 |
// -----------------------------------------------------------------------------
|
|
|
494 |
// CXnControlAdapter::HandlePropertyChangeL
|
|
|
495 |
// -----------------------------------------------------------------------------
|
|
|
496 |
//
|
|
|
497 |
EXPORT_C void CXnControlAdapter::HandlePropertyChangeL( CXnProperty* aProperty )
|
|
|
498 |
{
|
|
|
499 |
// Check component focus.
|
|
|
500 |
CXnComponent* component( iImpl->Component() );
|
|
|
501 |
|
|
|
502 |
if ( component )
|
|
|
503 |
{
|
|
|
504 |
CXnNodePluginIf* node( component->Node() );
|
|
|
505 |
|
|
|
506 |
if ( node )
|
|
|
507 |
{
|
|
|
508 |
if ( node->IsFocusedState() )
|
|
|
509 |
{
|
|
|
510 |
iImpl->StartHighlightAnimation();
|
|
|
511 |
}
|
|
|
512 |
else
|
|
|
513 |
{
|
|
|
514 |
iImpl->StopHighlightAnimation();
|
|
|
515 |
}
|
|
|
516 |
}
|
|
|
517 |
}
|
|
|
518 |
|
|
|
519 |
if ( iImpl->UpdateBackgroundImageL( aProperty) ==
|
|
|
520 |
CXnControlAdapterImpl::EPropertyChangeNotConsumed )
|
|
|
521 |
{
|
|
|
522 |
DoHandlePropertyChangeL( aProperty );
|
|
|
523 |
}
|
|
|
524 |
}
|
|
|
525 |
|
|
|
526 |
// -----------------------------------------------------------------------------
|
|
|
527 |
// CXnControlAdapter::DoHandlePropertyChangeL
|
|
|
528 |
// -----------------------------------------------------------------------------
|
|
|
529 |
//
|
|
|
530 |
EXPORT_C void CXnControlAdapter::DoHandlePropertyChangeL( CXnProperty* aProperty )
|
|
|
531 |
{
|
|
|
532 |
iImpl->DoHandlePropertyChangeL( aProperty );
|
|
|
533 |
}
|
|
|
534 |
|
|
|
535 |
// -----------------------------------------------------------------------------
|
|
|
536 |
// CXnControlAdapter::MeasureAdaptiveContentL
|
|
|
537 |
// Measures the content dimensions
|
|
|
538 |
// -----------------------------------------------------------------------------
|
|
|
539 |
//
|
|
|
540 |
EXPORT_C TSize CXnControlAdapter::MeasureAdaptiveContentL(
|
|
|
541 |
const TSize& aAvailableSize )
|
|
|
542 |
{
|
|
|
543 |
return iImpl->MeasureAdaptiveContentL( aAvailableSize );
|
|
|
544 |
}
|
|
|
545 |
|
|
|
546 |
// -----------------------------------------------------------------------------
|
|
|
547 |
// CXnControlAdapter::ResetStylusCounter
|
|
|
548 |
// -----------------------------------------------------------------------------
|
|
|
549 |
//
|
|
|
550 |
EXPORT_C void CXnControlAdapter::ResetStylusCounter()
|
|
|
551 |
{
|
|
|
552 |
}
|
|
|
553 |
|
|
|
554 |
// -----------------------------------------------------------------------------
|
|
|
555 |
// CXnControlAdapter::SetBlank
|
|
|
556 |
//
|
|
|
557 |
// -----------------------------------------------------------------------------
|
|
|
558 |
//
|
|
|
559 |
EXPORT_C void CXnControlAdapter::SetBlank( TBool aBlank )
|
|
|
560 |
{
|
|
|
561 |
iImpl->SetBlank( aBlank );
|
|
|
562 |
}
|
|
|
563 |
|
|
|
564 |
// -----------------------------------------------------------------------------
|
|
|
565 |
// CXnControlAdapter::LongTapDetector
|
|
|
566 |
// -----------------------------------------------------------------------------
|
|
|
567 |
//
|
|
|
568 |
EXPORT_C CAknLongTapDetector* CXnControlAdapter::LongTapDetector() const
|
|
|
569 |
{
|
|
|
570 |
return iLongTapDetector;
|
|
|
571 |
}
|
|
|
572 |
|
|
|
573 |
// -----------------------------------------------------------------------------
|
|
|
574 |
// CXnControlAdapter::RemoveChildAdapters
|
|
|
575 |
// -----------------------------------------------------------------------------
|
|
|
576 |
//
|
|
|
577 |
void CXnControlAdapter::RemoveChildAdapters()
|
|
|
578 |
{
|
|
|
579 |
iImpl->RemoveChildAdapters();
|
|
|
580 |
}
|
|
|
581 |
|
|
|
582 |
// -----------------------------------------------------------------------------
|
|
|
583 |
// -----------------------------------------------------------------------------
|
|
|
584 |
//
|
|
|
585 |
RPointerArray<CXnControlAdapter>& CXnControlAdapter::ChildAdapters()
|
|
|
586 |
{
|
|
|
587 |
return iImpl->ChildAdapters();
|
|
|
588 |
}
|
|
|
589 |
|
|
|
590 |
// -----------------------------------------------------------------------------
|
|
|
591 |
// CXnControlAdapter::SetLongTapDelay
|
|
|
592 |
// -----------------------------------------------------------------------------
|
|
|
593 |
//
|
|
|
594 |
void CXnControlAdapter::SetLongTapDelays( const TInt aStartDelay,
|
|
|
595 |
const TInt aLongTapDelay )
|
|
|
596 |
{
|
|
|
597 |
if ( iCurrentLongTapTimeDelay != aLongTapDelay)
|
|
|
598 |
{
|
|
|
599 |
iLongTapDetector->SetLongTapDelay( aLongTapDelay );
|
|
|
600 |
iCurrentLongTapTimeDelay = aLongTapDelay;
|
|
|
601 |
}
|
|
|
602 |
if ( iCurrentLongTapStartDelay != aStartDelay )
|
|
|
603 |
{
|
|
|
604 |
iLongTapDetector->SetTimeDelayBeforeAnimation( aStartDelay );
|
|
|
605 |
iCurrentLongTapStartDelay = aStartDelay;
|
|
|
606 |
}
|
|
|
607 |
}
|
|
|
608 |
|
|
|
609 |
// -----------------------------------------------------------------------------
|
|
|
610 |
// CXnControlAdapter::SetDataL
|
|
|
611 |
// Empty default implemenatation for setting the data stream.
|
|
|
612 |
// -----------------------------------------------------------------------------
|
|
|
613 |
//
|
|
|
614 |
EXPORT_C void CXnControlAdapter::SetDataL( const TDesC8& /*aData*/, const TDesC& /*aType*/, TInt /*aIndex*/ )
|
|
|
615 |
{
|
|
|
616 |
|
|
|
617 |
}
|