--- a/usbuis/usbui/USBClassChangeUIPlugin/src/USBClassChangeUIPluginContainer.cpp Mon Jun 21 22:40:15 2010 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,446 +0,0 @@
-/*
-* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description: Container that contains the USB mode listbox
-*
-*/
-
-
-// INCLUDE FILES
-#include <barsread.h> // Resource reader
-
-#include <usbpersonalityids.h>
-#include <USBClassChangeUIPlugin.rsg> // Resources
-#include <csxhelp/usb.hlp.hrh> // Help id
-#include <StringLoader.h>
-#include <AknIconArray.h>
-#include <eikmenub.h>
-#include <eikmobs.h>
-
-#include "USBClassChangeUIPlugin.h"
-#include "USBClassChangeUIPluginContainer.h"
-#include "USBClassChangeUIPluginModel.h"
-#include "USBClassChangeUIPluginView.h"
-#include "USBClassChangeUIPluginDebug.h"
-
-// -----------------------------------------------------------------------------
-// CUSBClassChangeUIPluginContainer::NewL
-// Two-phased constructor.
-// -----------------------------------------------------------------------------
-//
-CUSBClassChangeUIPluginContainer*
-CUSBClassChangeUIPluginContainer::NewL(
- CUSBClassChangeUIPluginView* aView,
- CUSBClassChangeUIPluginModel* aModel)
- {
- FLOG(_L("[USBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer:NewL"));
- CUSBClassChangeUIPluginContainer* self
- = new (ELeave) CUSBClassChangeUIPluginContainer(aView, aModel);
- CleanupStack::PushL(self);
- self->ConstructL();
- CleanupStack::Pop(self);
- return self;
- }
-
-// ----------------------------------------------------------------------------
-// CUSBClassChangeUIPluginContainer::ConstructL(const TRect& aRect)
-// Symbian 2nd phase constructor can leave.
-// ----------------------------------------------------------------------------
-//
-void CUSBClassChangeUIPluginContainer::ConstructL()
- {
- FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::ConstructL()"));
-
- CreateWindowL();
- iPopupController = CAknInfoPopupNoteController::NewL();
-
- iUSBAllItemsArray = new ( ELeave ) CDesCArrayFlat(
- KUSBClassChangeUISupportedModesGranularity );
- iUSBAllItemsArrayDefault = new ( ELeave ) CDesCArrayFlat(
- KUSBClassChangeUISupportedModesGranularity );
- iUSBAllItemsArrayActive = new ( ELeave ) CDesCArrayFlat(
- KUSBClassChangeUISupportedModesGranularity );
- iPopUpItems = new ( ELeave ) CDesCArrayFlat(
- KUSBClassChangeUISupportedModesGranularity );
- CArrayPtrFlat<CGulIcon>* iconArray = new(ELeave) CArrayPtrFlat<CGulIcon>(KUSBClassChangeUIIconGranularity);
- CleanupStack::PushL( iconArray );
-
- // prepare the listbox items and the tooltip strings for the USB UI view
- iModelRef->SupportedUSBModeArraysL( *iUSBAllItemsArray, *iUSBAllItemsArrayDefault, *iUSBAllItemsArrayActive, *iPopUpItems, *iconArray);
-
- // Create DoubleLargeStyleListBox for USB UI view
- //
- iUSBMainListBox = new ( ELeave ) CAknDoubleLargeStyleListBox;
- iUSBMainListBox->SetContainerWindowL( *this );
- iUSBMainListBox->ConstructL( this, EAknListBoxMarkableList );
-
- // Set up scroll bar for the Listbox
- iUSBMainListBox->CreateScrollBarFrameL( ETrue );
- iUSBMainListBox->ScrollBarFrame()->SetScrollBarVisibilityL(
- CEikScrollBarFrame::EOn, CEikScrollBarFrame::EAuto );
-
- // As soon as the list is created the tooltip info of the first item in the list is shown
-
-
- //creating a handle to the icon array and passing its ownership to data object
- //no need to handle its deletion
- iUSBMainListBox->ItemDrawer()->FormattedCellData()->SetIconArray(iconArray);
- CleanupStack::Pop(iconArray);
-
- iUSBMainListBox->Model()->SetItemTextArray( this );
- iUSBMainListBox->Model()->SetOwnershipType( ELbmDoesNotOwnItemArray );
-
- iUSBMainListBox->SetListBoxObserver( this );
-
- SetRect( iViewRef->ClientRect() );
-
- const RArray<TInt> usbIds = iModelRef->GetUsbIds();
- TInt currentMode = usbIds.Find(iViewRef->USBMode());
- ShowPopUpsL(currentMode);
- ActivateL();
-
- FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::ConstructL complete"));
- }
-
-// ----------------------------------------------------------------------------
-// C++ default constructor can NOT contain any code, that
-// might leave.
-// ----------------------------------------------------------------------------
-//
-CUSBClassChangeUIPluginContainer::CUSBClassChangeUIPluginContainer(
- CUSBClassChangeUIPluginView* aView,
- CUSBClassChangeUIPluginModel* aModel) :
- iViewRef(aView), iModelRef(aModel)
- {
- }
-
-// ----------------------------------------------------------------------------
-// Destructor
-// ----------------------------------------------------------------------------
-//
-CUSBClassChangeUIPluginContainer::~CUSBClassChangeUIPluginContainer()
- {
- FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::Destructor"));
-
- delete iUSBMainListBox;
-
- delete iUSBAllItemsArray;
- delete iUSBAllItemsArrayDefault;
- delete iUSBAllItemsArrayActive;
- delete iPopUpItems;
-
- delete iPopupController;
- FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::Destructor complete"));
- }
-
-// ----------------------------------------------------------------------------
-// CUSBClassChangeUIPluginContainer::SizeChanged()
-// Called by framework when the view size is changed
-// ----------------------------------------------------------------------------
-//
-void CUSBClassChangeUIPluginContainer::SizeChanged()
- {
- FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::SizeChangedL()"));
-
- iUSBMainListBox->SetRect( Rect() );
- iUSBMainListBox->SetFocus( ETrue );
-
- FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::SizeChangedL complete"));
- }
-
-// ----------------------------------------------------------------------------
-// CUSBClassChangeUIPluginContainer::FocusChanged()
-// Called by framework when the focus is changed
-// ----------------------------------------------------------------------------
-//
-void CUSBClassChangeUIPluginContainer::FocusChanged( TDrawNow /*aDranow*/ )
- {
- FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::FocusChanged()"));
- if( iUSBMainListBox)
- {
- iUSBMainListBox->SetFocus( IsFocused() );
- }
- FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::FocusChanged() complete"));
- }
-
-// ----------------------------------------------------------------------------
-// CUSBClassChangeUIPluginContainer::CountComponentControls() const
-// Returns the number of controls inside this container
-// ----------------------------------------------------------------------------
-//
-TInt CUSBClassChangeUIPluginContainer::CountComponentControls() const
- {
- FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::CountComponentControls()"));
-
- return KUSBClassChangeUIComponentCount;
- }
-
-// ----------------------------------------------------------------------------
-// CUSBClassChangeUIPluginContainer::ComponentControl(TInt aIndex) const
-// Returns the control inside this container. Note that this function is
-// inherited from CCoeControl and thus must be const even it returns a pointer,
-// which can be used for modifying the class.
-// ----------------------------------------------------------------------------
-//
-CCoeControl* CUSBClassChangeUIPluginContainer::ComponentControl(
- TInt aIndex ) const
- {
- FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::ComponentControl()"));
-
- switch ( aIndex )
- {
- case 0:
- {
- return iUSBMainListBox;
- }
- default:
- {
- return NULL;
- }
- }
- }
-
-
-// ----------------------------------------------------------------------------
-// CUSBClassChangeUIPluginContainer::OfferKeyEventL
-// Redirects keypresses to the listbox
-// ----------------------------------------------------------------------------
-//
-TKeyResponse CUSBClassChangeUIPluginContainer::OfferKeyEventL(
- const TKeyEvent& aKeyEvent,TEventCode aType )
- {
- TInt maxItemcount = iModelRef->PersonalityCount();
- TInt maxIndex = maxItemcount-1;
-
- FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::OfferKeyEventL()"));
- TBool isfocus = iViewRef->MenuBar()->ItemSpecificCommandsEnabled();
- if ( isfocus && aType == EEventKey &&
- (aKeyEvent.iCode == EKeyDownArrow || aKeyEvent.iCode == EKeyUpArrow) )
- {
- iCurrentItemIndex = iUSBMainListBox->CurrentItemIndex();
- if( aKeyEvent.iCode == EKeyDownArrow )
- {
- if( iCurrentItemIndex >= maxIndex )
- {
- iCurrentItemIndex = 0;
- }
- else
- {
- iCurrentItemIndex++;
- }
- }
- else // ( aKeyEvent.iCode == EKeyUpArrow )
- {
- if( iCurrentItemIndex <= 0 )
- {
- iCurrentItemIndex = maxIndex;
- }
- else
- {
- iCurrentItemIndex--;
- }
- }
- ShowPopUpsL( iCurrentItemIndex );
- iCurrentItemIndex = iUSBMainListBox->CurrentItemIndex();
- }
-
-
- TKeyResponse res = iUSBMainListBox->OfferKeyEventL( aKeyEvent, aType );
- FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::OfferKeyEventL complete"));
-
- return res;
- }
-
-//------------------------------------------------------------------------------
-// CUSBClassChangeUIPluginContainer::showpopupsFinal(TInt &aValue)
-// Display the popups
-//------------------------------------------------------------------------------
-//
-void CUSBClassChangeUIPluginContainer::ShowPopUpsL(TInt aIndex)
- {
- FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::ShowPopUpsL "));
- if ( aIndex >= 0 && aIndex < iPopUpItems->Count() )
- {
- iPopupController->SetTimePopupInView( KMaxVisibleTime);
- TPtrC chosen = iPopUpItems->MdcaPoint(aIndex);
- iPopupController->SetTextL( chosen );
- iPopupController->SetPositionByHighlight( TRect(
- iUSBMainListBox->View()->ItemPos( aIndex + 1 ),
- iUSBMainListBox->View()->ItemSize() ) );
- iPopupController->SetTimeDelayBeforeShow( KMsToWaitBeforePopup );
- iPopupController->ShowInfoPopupNote();
- }
- FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::ShowPopUpsL complete"));
-
-}
-
-// ----------------------------------------------------------------------------
-// CUSBClassChangeUIPluginContainer::HandleListBoxEventL(
-// CEikListBox* aListBox,TListBoxEvent aEventType)
-// Handle events from the ListBox
-// ----------------------------------------------------------------------------
-//
-void CUSBClassChangeUIPluginContainer::HandleListBoxEventL(
- CEikListBox* /*aListBox*/,TListBoxEvent aEventType )
- {
- FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::HandleListBoxEventL()"));
-
- __ASSERT_DEBUG( iViewRef!=0, PANIC( EUSBUIPanicIllegalValue ) );
-
- //Selection key pressed, when MSK is not enabled. Or touch stylus
- //double clicked.
- //
- if( AknLayoutUtils::PenEnabled() )
- {
- switch ( aEventType )
- {
- case EEventItemSingleClicked:
- {
- FLOG(_L("[CUSBClassChangeUIPlugin]\t HandleListBoxEventL()EEventItemSingleClicked"));
- iViewRef->HandleCommandL( EUSBUICmdSelect );
- break;
- }
- case EEventPenDownOnItem:
- {
- ShowPopUpsL (CurrentItemIndex());
- break;
- }
- case EEventPanningStarted:
- case EEventPanningStopped:
- case EEventFlickStarted:
- case EEventFlickStopped:
- case EEventItemDraggingActioned:
- break;
- default:
- break;
- }
- }
- if( (aEventType == EEventEnterKeyPressed) ||
- (aEventType == EEventItemDoubleClicked) ) //for touch support
- {
- iViewRef->HandleCommandL( EUSBUICmdSelect );
- }
-
- FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::HandleListBoxEventL complete"));
- }
-
-// ----------------------------------------------------------------------------
-// CUSBClassChangeUIPluginContainer::MdcaCount()
-// ----------------------------------------------------------------------------
-//
-TInt CUSBClassChangeUIPluginContainer::MdcaCount() const
- {
- FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::MdcaCount()"));
- TInt numberOfMainViewItems =iModelRef->PersonalityCount();
- FTRACE(FPrint(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::MdcaCount()= %d"), numberOfMainViewItems));
- return numberOfMainViewItems;
- }
-
-// ----------------------------------------------------------------------------
-// CUSBClassChangeUIPluginContainer::MdcaPoint()
-// Main view listbox item formatter:
-// Returns the current format string depending value
-// of the item concerned.
-// ----------------------------------------------------------------------------
-//
-TPtrC CUSBClassChangeUIPluginContainer::MdcaPoint( TInt aIndex ) const
- {
- FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::MdcaPoint()"));
-
- TPtrC chosen;
- const RArray<TInt> usbIds = iModelRef->GetUsbIds();
- TInt currentIndex = usbIds.Find(iViewRef->USBMode());
- if (aIndex == currentIndex)
- {
- if(iViewRef->IsUSBDeviceConnected())
- {
- FLOG(_L("[CUSBClassChangeUIPlugin]\t MdcaPoint()The selected mode and usbconnected"));
- chosen.Set(iUSBAllItemsArrayActive->MdcaPoint(aIndex));
- }
- else
- {
- FLOG(_L("[CUSBClassChangeUIPlugin]\t MdcaPoint()The selected mode and usb not connected"));
- chosen.Set(iUSBAllItemsArrayDefault->MdcaPoint(aIndex));
- }
- }
- else
- {
- FLOG(_L("[CUSBClassChangeUIPlugin]\t MdcaPoint()not selected mode"));
- chosen.Set(iUSBAllItemsArray->MdcaPoint(aIndex));
- }
-
- FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::MdcaPoint complete"));
-
- return chosen;
- }
-
-// ----------------------------------------------------------------------------
-// CUSBClassChangeUIPluginContainer::SettingChanged
-// ----------------------------------------------------------------------------
-//
-void CUSBClassChangeUIPluginContainer::SettingChanged()
- {
- FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::SettingChangedL()"));
-
- iUSBMainListBox->DrawDeferred();
-
- FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::SettingChangedL complete"));
- }
-
-// ----------------------------------------------------------------------------
-// CUSBClassChangeUIPluginContainer::GetHelpContext
-// ----------------------------------------------------------------------------
-//
-void CUSBClassChangeUIPluginContainer::GetHelpContext(TCoeHelpContext& aContext) const
- {
- FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::GetHelpContext()"));
-
- aContext.iMajor = KUidUSBClassChangeUI;
- aContext.iContext = KUSB_HLP_MAIN;
-
- FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::GetHelpContext complete"));
- }
-
-// ----------------------------------------------------------------------------
-// CUSBClassChangeUIPluginContainer::HandleResourceChange
-// ----------------------------------------------------------------------------
-//
-void CUSBClassChangeUIPluginContainer::HandleResourceChange( TInt aType )
- {
- CCoeControl::HandleResourceChange( aType );
- if( aType == KEikDynamicLayoutVariantSwitch )
- {
- SetRect( iViewRef->ClientRect() );
- DrawNow();
- }
- else
- {
- if ( aType == KAknsMessageSkinChange )
- {
- iUSBMainListBox->HandleResourceChange( aType );
- }
- }
- }
-
-// ----------------------------------------------------------------------------
-// CUSBClassChangeUIPluginContainer::CurrentItemIndex
-// ----------------------------------------------------------------------------
-//
-TInt CUSBClassChangeUIPluginContainer::CurrentItemIndex()
- {
- FLOG(_L("[CUSBClassChangeUIPlugin]\t CUSBClassChangeUIPluginContainer::CurrentItemIndex()"));
-
- return iUSBMainListBox->CurrentItemIndex();
- }
-
-// End of File