/*
* 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 <aknlists.h>
#include "CLmkDlgCategorySelectorImpl.h"
#include "CLmkMultiSelectorDialog.h"
#include "CLmkLmItemListProvider.h"
#include "LmkListProviderFactory.h"
#include "CLmkUiUtils.h"
#include <lmkui.rsg>
#include <lmkerrors.h>
#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