diff -r 6465d5bb863a -r 13e71d907dc3 gssettingsuis/Gs/GSFramework/src/GSBaseContainer.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gssettingsuis/Gs/GSFramework/src/GSBaseContainer.cpp Thu Nov 04 13:38:47 2010 +0800 @@ -0,0 +1,255 @@ +/* +* Copyright (c) 2005 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 GS some views. +* +*/ + + +// INCLUDE FILES +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +// ================= MEMBER FUNCTIONS ======================= + +// --------------------------------------------------------------------------- +// CGSBaseContainer::BaseConstructL +// +// +// --------------------------------------------------------------------------- +// +EXPORT_C void CGSBaseContainer::BaseConstructL( const TRect& aRect, + TInt aResTitleId, + TInt aResLbxId ) + { + 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(); + } + + +// --------------------------------------------------------------------------- +// CGSBaseContainer::CGSBaseContainer +// Constructor +// +// --------------------------------------------------------------------------- +// +EXPORT_C CGSBaseContainer::CGSBaseContainer() + { + iElaf = ( AknLayoutUtils::Variant() == EEuropeanVariant ); + } + + +// --------------------------------------------------------------------------- +// CGSBaseContainer::~CGSBaseContainer +// Destructor +// +// --------------------------------------------------------------------------- +// +EXPORT_C CGSBaseContainer::~CGSBaseContainer() + { + if ( iListBox ) + { + delete iListBox; + } + } + + +// --------------------------------------------------------------------------- +// CGSBaseContainer::ConstructListBoxL +// +// Construct's ListBox from Resource ID +// --------------------------------------------------------------------------- +// +void CGSBaseContainer::ConstructListBoxL( TInt aResLbxId ) + { + TResourceReader rReader; + iCoeEnv->CreateResourceReaderLC( rReader, aResLbxId ); + + // Construct's iListBox from resource file + iListBox->ConstructFromResourceL( rReader ); + CleanupStack::PopAndDestroy(); // rReader + } + + +// --------------------------------------------------------------------------- +// CGSBaseContainer::SizeChanged +// called by framwork when the view size is changed +// +// --------------------------------------------------------------------------- +// +EXPORT_C void CGSBaseContainer::SizeChanged() + { + if ( iListBox ) + { + iListBox->SetRect( Rect() ); + } + } + + +// --------------------------------------------------------------------------- +// CGSBaseContainer::CountComponentControls +// +// +// --------------------------------------------------------------------------- +// +EXPORT_C TInt CGSBaseContainer::CountComponentControls() const + { + return 1; + } + + +// --------------------------------------------------------------------------- +// CGSBaseContainer::ComponentControl +// +// +// --------------------------------------------------------------------------- +// +EXPORT_C CCoeControl* CGSBaseContainer::ComponentControl( TInt /*aIndex*/ ) + const + { + return iListBox; + } + + +// --------------------------------------------------------------------------- +// CGSMainContainer::TKeyResponse OfferKeyEventL +// Called when a key is pressed. +// +// --------------------------------------------------------------------------- + +EXPORT_C TKeyResponse CGSBaseContainer::OfferKeyEventL( + const TKeyEvent& aKeyEvent, + TEventCode aType ) + { + switch ( aKeyEvent.iCode ) + { + case EKeyLeftArrow: + case EKeyRightArrow: + // Listbox takes all event even if it doesn't use them: + return EKeyWasNotConsumed; + default: + break; + } + + // Now it's iListBox's job to process the key event + return iListBox->OfferKeyEventL( aKeyEvent, aType ); + } + + +// --------------------------------------------------------------------------- +// CGSMainContainer::HandleResourceChange +// +// --------------------------------------------------------------------------- +EXPORT_C void CGSBaseContainer::HandleResourceChange( TInt aType ) + { + CCoeControl::HandleResourceChange( aType ); + if ( aType == KAknsMessageSkinChange || + aType == KEikDynamicLayoutVariantSwitch ) + { + TRect mainPaneRect; + AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EMainPane, + mainPaneRect); + SetRect( mainPaneRect ); + } + } + + +// ----------------------------------------------------------------------------- +// CGSBaseContainer::SetSelectedItem() +// +// +// ----------------------------------------------------------------------------- +// +EXPORT_C void CGSBaseContainer::SetSelectedItem( TInt aIndex ) + { + if( iListBox && aIndex >= 0 ) + { + iListBox->SetCurrentItemIndexAndDraw( aIndex ); + } + } + + +// ----------------------------------------------------------------------------- +// CGSBaseContainer::SelectedItem() +// +// +// ----------------------------------------------------------------------------- +// +EXPORT_C TInt CGSBaseContainer::SelectedItem() + { + TInt selectedItem = 0; + if( iListBox ) + { + selectedItem = iListBox->CurrentItemIndex(); + } + return selectedItem; + } + + +// --------------------------------------------------------------------------- +// CGSContainer::FocusChanged +// +// Set focus on the selected listbox. For animated skins feature. +// --------------------------------------------------------------------------- +EXPORT_C void CGSBaseContainer::FocusChanged( TDrawNow /*aDrawNow*/ ) + { + if( iListBox ) + { + iListBox->SetFocus( IsFocused() ); + } + } + +// End of File