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/*
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* Copyright (c) 2005-2009 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: Container that contains the USB mode listbox
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*
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*/
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// INCLUDE FILES
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#include <barsread.h> // Resource reader
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#include <usbpersonalityids.h>
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#include <USBClassChangeUIPlugin.rsg> // Resources
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#include <csxhelp/usb.hlp.hrh> // Help id
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#include <StringLoader.h>
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#include <AknIconArray.h>
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#include <eikmenub.h>
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#include <eikmobs.h>
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#include "USBClassChangeUIPlugin.h"
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#include "USBClassChangeUIPluginContainer.h"
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#include "USBClassChangeUIPluginModel.h"
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#include "USBClassChangeUIPluginView.h"
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#include "USBClassChangeUIPluginDebug.h"
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// -----------------------------------------------------------------------------
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// CUSBClassChangeUIPluginContainer::NewL
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// Two-phased constructor.
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// -----------------------------------------------------------------------------
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//
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CUSBClassChangeUIPluginContainer*
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CUSBClassChangeUIPluginContainer::NewL(
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CUSBClassChangeUIPluginView* aView,
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CUSBClassChangeUIPluginModel* aModel)
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{
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FLOG(_L("[USBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer:NewL"));
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CUSBClassChangeUIPluginContainer* self
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= new (ELeave) CUSBClassChangeUIPluginContainer(aView, aModel);
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CleanupStack::PushL(self);
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self->ConstructL();
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CleanupStack::Pop(self);
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return self;
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}
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// ----------------------------------------------------------------------------
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// CUSBClassChangeUIPluginContainer::ConstructL(const TRect& aRect)
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// Symbian 2nd phase constructor can leave.
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// ----------------------------------------------------------------------------
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//
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void CUSBClassChangeUIPluginContainer::ConstructL()
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{
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FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::ConstructL()"));
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CreateWindowL();
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iPopupController = CAknInfoPopupNoteController::NewL();
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iUSBAllItemsArray = new ( ELeave ) CDesCArrayFlat(
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KUSBClassChangeUISupportedModesGranularity );
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iUSBAllItemsArrayDefault = new ( ELeave ) CDesCArrayFlat(
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KUSBClassChangeUISupportedModesGranularity );
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iUSBAllItemsArrayActive = new ( ELeave ) CDesCArrayFlat(
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KUSBClassChangeUISupportedModesGranularity );
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iPopUpItems = new ( ELeave ) CDesCArrayFlat(
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KUSBClassChangeUISupportedModesGranularity );
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CArrayPtrFlat<CGulIcon>* iconArray = new(ELeave) CArrayPtrFlat<CGulIcon>(KUSBClassChangeUIIconGranularity);
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CleanupStack::PushL( iconArray );
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// prepare the listbox items and the tooltip strings for the USB UI view
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iModelRef->SupportedUSBModeArraysL( *iUSBAllItemsArray, *iUSBAllItemsArrayDefault, *iUSBAllItemsArrayActive, *iPopUpItems, *iconArray);
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// Create DoubleLargeStyleListBox for USB UI view
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//
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iUSBMainListBox = new ( ELeave ) CAknDoubleLargeStyleListBox;
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iUSBMainListBox->SetContainerWindowL( *this );
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iUSBMainListBox->ConstructL( this, EAknListBoxMarkableList );
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// Set up scroll bar for the Listbox
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iUSBMainListBox->CreateScrollBarFrameL( ETrue );
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iUSBMainListBox->ScrollBarFrame()->SetScrollBarVisibilityL(
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CEikScrollBarFrame::EOn, CEikScrollBarFrame::EAuto );
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// As soon as the list is created the tooltip info of the first item in the list is shown
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//creating a handle to the icon array and passing its ownership to data object
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//no need to handle its deletion
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iUSBMainListBox->ItemDrawer()->FormattedCellData()->SetIconArray(iconArray);
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CleanupStack::Pop(iconArray);
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iUSBMainListBox->Model()->SetItemTextArray( this );
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iUSBMainListBox->Model()->SetOwnershipType( ELbmDoesNotOwnItemArray );
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iUSBMainListBox->SetListBoxObserver( this );
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SetRect( iViewRef->ClientRect() );
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const RArray<TInt> usbIds = iModelRef->GetUsbIds();
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TInt currentMode = usbIds.Find(iViewRef->USBMode());
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ShowPopUpsL(currentMode);
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ActivateL();
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FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::ConstructL complete"));
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}
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// ----------------------------------------------------------------------------
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// C++ default constructor can NOT contain any code, that
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// might leave.
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// ----------------------------------------------------------------------------
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//
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CUSBClassChangeUIPluginContainer::CUSBClassChangeUIPluginContainer(
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CUSBClassChangeUIPluginView* aView,
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CUSBClassChangeUIPluginModel* aModel) :
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iViewRef(aView), iModelRef(aModel)
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{
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}
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// ----------------------------------------------------------------------------
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// Destructor
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// ----------------------------------------------------------------------------
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//
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CUSBClassChangeUIPluginContainer::~CUSBClassChangeUIPluginContainer()
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{
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FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::Destructor"));
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delete iUSBMainListBox;
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delete iUSBAllItemsArray;
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delete iUSBAllItemsArrayDefault;
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delete iUSBAllItemsArrayActive;
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delete iPopUpItems;
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delete iPopupController;
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FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::Destructor complete"));
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}
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// ----------------------------------------------------------------------------
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// CUSBClassChangeUIPluginContainer::SizeChanged()
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// Called by framework when the view size is changed
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// ----------------------------------------------------------------------------
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//
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void CUSBClassChangeUIPluginContainer::SizeChanged()
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{
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FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::SizeChangedL()"));
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iUSBMainListBox->SetRect( Rect() );
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iUSBMainListBox->SetFocus( ETrue );
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FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::SizeChangedL complete"));
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}
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// ----------------------------------------------------------------------------
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// CUSBClassChangeUIPluginContainer::FocusChanged()
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// Called by framework when the focus is changed
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// ----------------------------------------------------------------------------
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//
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void CUSBClassChangeUIPluginContainer::FocusChanged( TDrawNow /*aDranow*/ )
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{
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FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::FocusChanged()"));
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if( iUSBMainListBox)
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{
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iUSBMainListBox->SetFocus( IsFocused() );
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}
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FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::FocusChanged() complete"));
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}
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// ----------------------------------------------------------------------------
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// CUSBClassChangeUIPluginContainer::CountComponentControls() const
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// Returns the number of controls inside this container
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// ----------------------------------------------------------------------------
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//
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TInt CUSBClassChangeUIPluginContainer::CountComponentControls() const
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{
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FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::CountComponentControls()"));
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return KUSBClassChangeUIComponentCount;
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}
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// ----------------------------------------------------------------------------
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// CUSBClassChangeUIPluginContainer::ComponentControl(TInt aIndex) const
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// Returns the control inside this container. Note that this function is
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// inherited from CCoeControl and thus must be const even it returns a pointer,
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// which can be used for modifying the class.
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// ----------------------------------------------------------------------------
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//
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CCoeControl* CUSBClassChangeUIPluginContainer::ComponentControl(
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TInt aIndex ) const
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{
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FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::ComponentControl()"));
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switch ( aIndex )
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{
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case 0:
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{
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return iUSBMainListBox;
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}
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default:
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{
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return NULL;
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}
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}
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}
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// ----------------------------------------------------------------------------
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// CUSBClassChangeUIPluginContainer::OfferKeyEventL
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// Redirects keypresses to the listbox
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// ----------------------------------------------------------------------------
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//
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TKeyResponse CUSBClassChangeUIPluginContainer::OfferKeyEventL(
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const TKeyEvent& aKeyEvent,TEventCode aType )
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{
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TInt maxItemcount = iModelRef->PersonalityCount();
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TInt maxIndex = maxItemcount-1;
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FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::OfferKeyEventL()"));
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TBool isfocus = iViewRef->MenuBar()->ItemSpecificCommandsEnabled();
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if ( isfocus && aType == EEventKey &&
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(aKeyEvent.iCode == EKeyDownArrow || aKeyEvent.iCode == EKeyUpArrow) )
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{
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iCurrentItemIndex = iUSBMainListBox->CurrentItemIndex();
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if( aKeyEvent.iCode == EKeyDownArrow )
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{
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if( iCurrentItemIndex >= maxIndex )
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{
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iCurrentItemIndex = 0;
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}
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else
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{
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iCurrentItemIndex++;
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}
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}
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else // ( aKeyEvent.iCode == EKeyUpArrow )
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{
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if( iCurrentItemIndex <= 0 )
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{
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iCurrentItemIndex = maxIndex;
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}
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else
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{
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iCurrentItemIndex--;
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}
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}
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ShowPopUpsL( iCurrentItemIndex );
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iCurrentItemIndex = iUSBMainListBox->CurrentItemIndex();
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}
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TKeyResponse res = iUSBMainListBox->OfferKeyEventL( aKeyEvent, aType );
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FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::OfferKeyEventL complete"));
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return res;
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}
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//------------------------------------------------------------------------------
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// CUSBClassChangeUIPluginContainer::showpopupsFinal(TInt &aValue)
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// Display the popups
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//------------------------------------------------------------------------------
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//
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void CUSBClassChangeUIPluginContainer::ShowPopUpsL(TInt aIndex)
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{
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FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::ShowPopUpsL "));
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if ( aIndex >= 0 && aIndex < iPopUpItems->Count() )
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{
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iPopupController->SetTimePopupInView( KMaxVisibleTime);
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TPtrC chosen = iPopUpItems->MdcaPoint(aIndex);
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iPopupController->SetTextL( chosen );
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iPopupController->SetPositionByHighlight( TRect(
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iUSBMainListBox->View()->ItemPos( aIndex + 1 ),
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iUSBMainListBox->View()->ItemSize() ) );
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iPopupController->SetTimeDelayBeforeShow( KMsToWaitBeforePopup );
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iPopupController->ShowInfoPopupNote();
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}
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FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::ShowPopUpsL complete"));
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}
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// ----------------------------------------------------------------------------
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// CUSBClassChangeUIPluginContainer::HandleListBoxEventL(
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// CEikListBox* aListBox,TListBoxEvent aEventType)
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// Handle events from the ListBox
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// ----------------------------------------------------------------------------
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//
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void CUSBClassChangeUIPluginContainer::HandleListBoxEventL(
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CEikListBox* /*aListBox*/,TListBoxEvent aEventType )
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{
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FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::HandleListBoxEventL()"));
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__ASSERT_DEBUG( iViewRef!=0, PANIC( EUSBUIPanicIllegalValue ) );
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//Selection key pressed, when MSK is not enabled. Or touch stylus
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//double clicked.
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//
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if( AknLayoutUtils::PenEnabled() )
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{
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switch ( aEventType )
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{
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case EEventItemSingleClicked:
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{
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FLOG(_L("[CUSBClassChangeUIPlugin]\t HandleListBoxEventL()EEventItemSingleClicked"));
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iViewRef->HandleCommandL( EUSBUICmdSelect );
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break;
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}
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case EEventPenDownOnItem:
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{
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ShowPopUpsL (CurrentItemIndex());
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break;
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}
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case EEventPanningStarted:
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case EEventPanningStopped:
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case EEventFlickStarted:
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case EEventFlickStopped:
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case EEventItemDraggingActioned:
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break;
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default:
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break;
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}
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}
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if( (aEventType == EEventEnterKeyPressed) ||
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(aEventType == EEventItemDoubleClicked) ) //for touch support
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{
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iViewRef->HandleCommandL( EUSBUICmdSelect );
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}
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FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::HandleListBoxEventL complete"));
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}
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// ----------------------------------------------------------------------------
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// CUSBClassChangeUIPluginContainer::MdcaCount()
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// ----------------------------------------------------------------------------
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//
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TInt CUSBClassChangeUIPluginContainer::MdcaCount() const
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{
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FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::MdcaCount()"));
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TInt numberOfMainViewItems =iModelRef->PersonalityCount();
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FTRACE(FPrint(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::MdcaCount()= %d"), numberOfMainViewItems));
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return numberOfMainViewItems;
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}
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// ----------------------------------------------------------------------------
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// CUSBClassChangeUIPluginContainer::MdcaPoint()
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// Main view listbox item formatter:
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// Returns the current format string depending value
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// of the item concerned.
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// ----------------------------------------------------------------------------
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//
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TPtrC CUSBClassChangeUIPluginContainer::MdcaPoint( TInt aIndex ) const
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{
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FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::MdcaPoint()"));
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TPtrC chosen;
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const RArray<TInt> usbIds = iModelRef->GetUsbIds();
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TInt currentIndex = usbIds.Find(iViewRef->USBMode());
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if (aIndex == currentIndex)
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{
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if(iViewRef->IsUSBDeviceConnected())
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{
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FLOG(_L("[CUSBClassChangeUIPlugin]\t MdcaPoint()The selected mode and usbconnected"));
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chosen.Set(iUSBAllItemsArrayActive->MdcaPoint(aIndex));
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}
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else
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{
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FLOG(_L("[CUSBClassChangeUIPlugin]\t MdcaPoint()The selected mode and usb not connected"));
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chosen.Set(iUSBAllItemsArrayDefault->MdcaPoint(aIndex));
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}
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}
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else
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{
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FLOG(_L("[CUSBClassChangeUIPlugin]\t MdcaPoint()not selected mode"));
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chosen.Set(iUSBAllItemsArray->MdcaPoint(aIndex));
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}
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FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::MdcaPoint complete"));
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return chosen;
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}
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// ----------------------------------------------------------------------------
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// CUSBClassChangeUIPluginContainer::SettingChanged
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// ----------------------------------------------------------------------------
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//
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void CUSBClassChangeUIPluginContainer::SettingChanged()
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{
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FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::SettingChangedL()"));
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iUSBMainListBox->DrawDeferred();
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FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::SettingChangedL complete"));
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398 |
}
|
|
399 |
|
|
400 |
// ----------------------------------------------------------------------------
|
|
401 |
// CUSBClassChangeUIPluginContainer::GetHelpContext
|
|
402 |
// ----------------------------------------------------------------------------
|
|
403 |
//
|
|
404 |
void CUSBClassChangeUIPluginContainer::GetHelpContext(TCoeHelpContext& aContext) const
|
|
405 |
{
|
|
406 |
FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::GetHelpContext()"));
|
|
407 |
|
|
408 |
aContext.iMajor = KUidUSBClassChangeUI;
|
|
409 |
aContext.iContext = KUSB_HLP_MAIN;
|
|
410 |
|
|
411 |
FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::GetHelpContext complete"));
|
|
412 |
}
|
|
413 |
|
|
414 |
// ----------------------------------------------------------------------------
|
|
415 |
// CUSBClassChangeUIPluginContainer::HandleResourceChange
|
|
416 |
// ----------------------------------------------------------------------------
|
|
417 |
//
|
|
418 |
void CUSBClassChangeUIPluginContainer::HandleResourceChange( TInt aType )
|
|
419 |
{
|
|
420 |
CCoeControl::HandleResourceChange( aType );
|
|
421 |
if( aType == KEikDynamicLayoutVariantSwitch )
|
|
422 |
{
|
|
423 |
SetRect( iViewRef->ClientRect() );
|
|
424 |
DrawNow();
|
|
425 |
}
|
|
426 |
else
|
|
427 |
{
|
|
428 |
if ( aType == KAknsMessageSkinChange )
|
|
429 |
{
|
|
430 |
iUSBMainListBox->HandleResourceChange( aType );
|
|
431 |
}
|
|
432 |
}
|
|
433 |
}
|
|
434 |
|
|
435 |
// ----------------------------------------------------------------------------
|
|
436 |
// CUSBClassChangeUIPluginContainer::CurrentItemIndex
|
|
437 |
// ----------------------------------------------------------------------------
|
|
438 |
//
|
|
439 |
TInt CUSBClassChangeUIPluginContainer::CurrentItemIndex()
|
|
440 |
{
|
|
441 |
FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::CurrentItemIndex()"));
|
|
442 |
|
|
443 |
return iUSBMainListBox->CurrentItemIndex();
|
|
444 |
}
|
|
445 |
|
|
446 |
// End of File
|