diff -r 1fc85118c3ae -r 870918037e16 landmarksui/uicontrols/src/CLmkDlgCategorySelectorImpl.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/landmarksui/uicontrols/src/CLmkDlgCategorySelectorImpl.cpp Wed Sep 01 12:31:27 2010 +0100 @@ -0,0 +1,206 @@ +/* +* Copyright (c) 2002 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: LandmarksUi Content File - +* +*/ + + + + + + + + +// INCLUDE FILES +#include +#include "CLmkDlgCategorySelectorImpl.h" +#include "CLmkMultiSelectorDialog.h" +#include "CLmkLmItemListProvider.h" +#include "LmkListProviderFactory.h" +#include "CLmkUiUtils.h" +#include +#include + + +#if defined(_DEBUG) + +// CONSTANTS +/// Unnamed namespace for local definitions +namespace { + +_LIT( KPanicMsg, "CLmkDlgCategorySelectorImpl" ); + +void Panic( TPanicCode aReason ) + { + User::Panic( KPanicMsg, aReason ); + } +} // namespace +#endif +// ============================ MEMBER FUNCTIONS =============================== + +// ----------------------------------------------------------------------------- +// CLmkDlgCategorySelectorImpl::CLmkDlgCategorySelectorImpl +// C++ default constructor can NOT contain any code, that +// might leave. +// ----------------------------------------------------------------------------- +// +CLmkDlgCategorySelectorImpl::CLmkDlgCategorySelectorImpl( + CPosLandmarkDatabase& aDb, + TBool aShowEmptyCategories, + TBool aShowBlankNaviPane + ) + : CLmkDlgSelectorImplBase( aDb ), + iShowEmptyCategories( aShowEmptyCategories ), + iShowBlankNaviPane (aShowBlankNaviPane) + { + } + +// ----------------------------------------------------------------------------- +// CLmkDlgCategorySelectorImpl::ConstructL +// Symbian 2nd phase constructor can leave. +// ----------------------------------------------------------------------------- +// +void CLmkDlgCategorySelectorImpl::ConstructL() + { + BaseConstructL(); + // Hide the navi pane contents of the dialog Launcher + if (iShowBlankNaviPane) + { + iLmkUiUtils->StoreNaviPaneL(); + iLmkUiUtils->CreateDefaultNaviPaneL(); + } + } + +// ----------------------------------------------------------------------------- +// CLmkDlgCategorySelectorImpl::NewL +// Two-phased constructor. +// ----------------------------------------------------------------------------- +// +EXPORT_C CLmkDlgCategorySelectorImpl* CLmkDlgCategorySelectorImpl::NewL( + CPosLandmarkDatabase& aDb, + TBool aShowEmptyCategories, TBool aShowBlankNaviPane) + { + CLmkDlgCategorySelectorImpl* self = + new( ELeave ) CLmkDlgCategorySelectorImpl( aDb, aShowEmptyCategories, aShowBlankNaviPane ); + + CleanupStack::PushL( self ); + self->ConstructL(); + CleanupStack::Pop(); + + return self; + } + +// ---------------------------------------------------- +// CLmkDlgCategorySelectorImpl::~CLmkDlgCategorySelectorImpl +// ---------------------------------------------------- +// +CLmkDlgCategorySelectorImpl::~CLmkDlgCategorySelectorImpl() + { + } + +// ---------------------------------------------------- +// CLmkDlgCategorySelectorImpl::SetupListProviderL +// ---------------------------------------------------- +// +void CLmkDlgCategorySelectorImpl::SetupListProviderL() + { + if ( !iListProvider ) + { + TLmkProviderType providerType( ELmkNotShowEmptyCategories ); + if ( iShowEmptyCategories ) + { + providerType = ELmkShowEmptyCategories; + } + iListProvider = LmkListProviderFactory::CreateProviderL( iDb, + ECategorySelector, providerType ); + + iListProvider->AddObserverL( *this ); + iListProvider->InitializeL(); + } + } + +// ---------------------------------------------------- +// CLmkDlgCategorySelectorImpl::ListProvider +// ---------------------------------------------------- +// +const CLmkListProviderBase& CLmkDlgCategorySelectorImpl::ListProvider() const + { + __ASSERT_DEBUG( iListProvider, Panic( KLmkPanicNullMember ) ); + return *iListProvider; + } + +// ---------------------------------------------------- +// CLmkDlgCategorySelectorImpl::GetDlgResources +// ---------------------------------------------------- +// +void CLmkDlgCategorySelectorImpl::GetDlgResources( + TBool aIsSingleSelector, + TInt& aTitlePaneResource, + TInt& aMenuBarResource, + TInt& aDialogResource ) const + { + aTitlePaneResource = R_LMK_CATEGORY_SELECTOR_TITLE; + aMenuBarResource = R_LMK_EMPTY_MENUBAR; + + if ( iSelectorImplParent ) + { // category selector as a part of landmark selector + aDialogResource = R_LMK_SELECTOR_OPEN_CANCEL_DLG; + } + else + { + if ( aIsSingleSelector ) + { + aDialogResource = R_LMK_SELECTOR_OK_CANCEL_DLG; + } + else + { + aDialogResource = R_LMK_CATEGORY_SELECTOR_OK_CANCEL_MULTI_DLG; + } + } + } + +// ---------------------------------------------------- +// CLmkDlgCategorySelectorImpl::HandleListProviderEvent +// ---------------------------------------------------- +// +void CLmkDlgCategorySelectorImpl::HandleListProviderEvent( + TLmkListProviderEventType aEvent ) + { + // Give event to the dialog as the first step since others + // may then interact with the updated dialog: + if ( iDialog ) + { + iDialog->HandleListProviderEvent( aEvent ); + } + + // Base class implementation: + CLmkDlgSelectorImplBase::HandleListProviderEvent( aEvent ); + } + +// ---------------------------------------------------- +// CLmkDlgCategorySelectorImpl::HandleListProviderError +// ---------------------------------------------------- +// +void CLmkDlgCategorySelectorImpl::HandleListProviderError( TInt aError ) + { + // Base class implementation: + CLmkDlgSelectorImplBase::HandleListProviderError( aError ); + + if ( iDialog ) + { + iDialog->HandleListProviderError( aError ); + } + } + +// End of File