diff -r 000000000000 -r 2f259fa3e83a psln/PslnFramework/src/PslnFWBaseContainer.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/psln/PslnFramework/src/PslnFWBaseContainer.cpp Tue Feb 02 01:00:49 2010 +0200 @@ -0,0 +1,208 @@ +/* +* Copyright (c) 2005-2006 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: Base container for Psln some views. +* +*/ + + +// INCLUDE FILES +#include "pslnfwbasecontainer.h" + +// Title and status pane. +#include +#include + +// AVKON App Ui. +#include +#include + +// Resource reader. +#include + +// ================= MEMBER FUNCTIONS ======================= + +// --------------------------------------------------------------------------- +// Base constructor. +// --------------------------------------------------------------------------- +// +EXPORT_C void CPslnFWBaseContainer::BaseConstructL( const TRect& aRect, + TInt aResTitleId, + TInt aResLbxId ) + { + // Create title if needed. + if ( aResTitleId != 0 ) + { + CEikStatusPane* sp = iAvkonAppUi->StatusPane(); + + CAknTitlePane* title = + static_cast ( + sp->ControlL( TUid::Uid( EEikStatusPaneUidTitle ) ) ); + + TResourceReader rReader; + iCoeEnv->CreateResourceReaderLC( rReader, aResTitleId ); + title->SetFromResourceL( rReader ); + CleanupStack::PopAndDestroy(); // rReader + } + + CreateWindowL(); // Makes the control a window-owning control + + // Set iListBox to be contained in this container: + iListBox->SetContainerWindowL( *this ); + + ConstructListBoxL( aResLbxId ); + + iListBox->CreateScrollBarFrameL( ETrue ); + iListBox->ScrollBarFrame()->SetScrollBarVisibilityL( + CEikScrollBarFrame::EOff, + CEikScrollBarFrame::EAuto ); + + SetRect( aRect ); + ActivateL(); + } + +// --------------------------------------------------------------------------- +// C++ default constructor. +// --------------------------------------------------------------------------- +// +EXPORT_C CPslnFWBaseContainer::CPslnFWBaseContainer() + { + } + +// --------------------------------------------------------------------------- +// Destructor +// --------------------------------------------------------------------------- +// +EXPORT_C CPslnFWBaseContainer::~CPslnFWBaseContainer() + { + delete iListBox; + } + +// --------------------------------------------------------------------------- +// Sets observer for MSK label updations. +// --------------------------------------------------------------------------- +// +EXPORT_C void CPslnFWBaseContainer::SetMiddleSoftkeyObserver( + MPslnFWMSKObserver* aObserver ) + { + if ( !iMSKObserver && aObserver ) + { + iMSKObserver = aObserver; + } + } + +// --------------------------------------------------------------------------- +// Construct's ListBox from Resource ID +// --------------------------------------------------------------------------- +// +void CPslnFWBaseContainer::ConstructListBoxL( TInt aResLbxId ) + { + TResourceReader rReader; + iCoeEnv->CreateResourceReaderLC( rReader, aResLbxId ); + iListBox->ConstructFromResourceL( rReader ); + CleanupStack::PopAndDestroy(); // rReader + } + +// --------------------------------------------------------------------------- +// Handles system changes (skin change and layout changes). +// --------------------------------------------------------------------------- +EXPORT_C void CPslnFWBaseContainer::HandleResourceChange( TInt aType ) + { + CCoeControl::HandleResourceChange( aType ); + if ( aType == KEikDynamicLayoutVariantSwitch ) + { + TRect mainPaneRect; + AknLayoutUtils::LayoutMetricsRect( + AknLayoutUtils::EMainPane, + mainPaneRect ); + SetRect( mainPaneRect ); + } + } + +// --------------------------------------------------------------------------- +// Called by framework when the view size is changed. +// --------------------------------------------------------------------------- +// +EXPORT_C void CPslnFWBaseContainer::SizeChanged() + { + if ( iListBox ) + { + iListBox->SetRect( Rect() ); + } + } + +// --------------------------------------------------------------------------- +// Count component controls. +// --------------------------------------------------------------------------- +// +EXPORT_C TInt CPslnFWBaseContainer::CountComponentControls() const + { + return 1; + } + +// --------------------------------------------------------------------------- +// Returns mathcing component. +// --------------------------------------------------------------------------- +// +EXPORT_C CCoeControl* CPslnFWBaseContainer::ComponentControl( TInt /*aIndex*/ ) + const + { + return iListBox; + } + +// --------------------------------------------------------------------------- +// Called when a key is pressed. +// --------------------------------------------------------------------------- +EXPORT_C TKeyResponse CPslnFWBaseContainer::OfferKeyEventL( + const TKeyEvent& aKeyEvent, + TEventCode aType ) + { + switch ( aKeyEvent.iCode ) + { + case EKeyNext: + case EKeyPrevious: + case EKeyUpArrow: + case EKeyDownArrow: + { + TKeyResponse listboxResp = + iListBox->OfferKeyEventL( aKeyEvent, aType ); + if ( iMSKObserver ) + { + iMSKObserver->CheckMiddleSoftkeyLabelL(); + } + return listboxResp; + } + case EKeyLeftArrow: + case EKeyRightArrow: + // Listbox takes all events even if it doesn't use them + return EKeyWasNotConsumed; + default: + break; + } + return iListBox->OfferKeyEventL( aKeyEvent, aType ); + } + +// --------------------------------------------------------------------------- +// Handles focus change events. +// --------------------------------------------------------------------------- +// +EXPORT_C void CPslnFWBaseContainer::FocusChanged( TDrawNow aDrawNow ) + { + // Pass focus changed event to listbox. + if ( iListBox ) + { + iListBox->SetFocus( IsFocused(), aDrawNow ); + } + } + +// End of File