landmarksui/uicontrols/src/CLmkSelectorImplBase.cpp
branchRCL_3
changeset 17 1fc85118c3ae
parent 16 8173571d354e
child 18 870918037e16
--- a/landmarksui/uicontrols/src/CLmkSelectorImplBase.cpp	Thu Aug 19 09:48:36 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,208 +0,0 @@
-/*
-* 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 "CLmkSelectorImplBase.h"
-#include "CLmkListProviderBase.h"
-#include "CLmkSelectorIconMgr.h"
-#include "MLmkListMemento.h"
-#include "CLmkUiUtils.h"
-#include "LmkConsts.h"
-#include <avkon.mbg>
-#include <AknIconArray.h>
-#include <eikenv.h>
-#include <lmkerrors.h>
-
-
-// CONSTANTS
-/// Unnamed namespace for local definitions
-namespace {
-const TInt KIconArrayGranularity( 10 );
-#if defined(_DEBUG)
-
-_LIT( KPanicMsg, "CLmkSelectorImplBase" );
-
-void Panic( TPanicCode aReason )
-    {
-    User::Panic( KPanicMsg, aReason );
-    }
-#endif
-}  // namespace
-
-
-// -----------------------------------------------------------------------------
-// CLmkSelectorImplBase::TLmkRestoreData::TLmkRestoreData
-// Constructor of an internal helper class.
-// -----------------------------------------------------------------------------
-//
-CLmkSelectorImplBase::TLmkRestoreData::TLmkRestoreData()
-    : iRestoreRequested( EFalse ),
-      iListBox( NULL ),
-      iProvider( NULL ),
-      iFiltered( EFalse )
-    {
-    }
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-// -----------------------------------------------------------------------------
-// CLmkSelectorImplBase::CLmkSelectorImplBase
-// C++ default constructor can NOT contain any code, that
-// might leave.
-// -----------------------------------------------------------------------------
-//
-CLmkSelectorImplBase::CLmkSelectorImplBase( CPosLandmarkDatabase& aDb )
-    : iDb( aDb ),
-      iSelectorImplBaseLatestListEvent( ELmkEventNull )
-
-    {
-    }
-
-// -----------------------------------------------------------------------------
-// CLmkSelectorImplBase::BaseConstructL
-// Symbian 2nd phase constructor can leave.
-// -----------------------------------------------------------------------------
-//
-void CLmkSelectorImplBase::BaseConstructL()
-    {
-    iEnv = CEikonEnv::Static();
-    iLmkUiUtils = CLmkUiUtils::NewL();
-    iLmkUiUtils->ReadLmkUiResourceFileL();
-    SetupListProviderL();
-    }
-
-// ----------------------------------------------------
-// CLmkSelectorImplBase::~CLmkSelectorImplBase
-// ----------------------------------------------------
-//
-CLmkSelectorImplBase::~CLmkSelectorImplBase()
-    {
-    delete iLmkUiUtils;
-    delete iListProvider;
-    delete iIconMgr;
-    }
-
-// -----------------------------------------------------------------------------
-// CLmkSelectorImplBase::SetMemento
-// -----------------------------------------------------------------------------
-//
-EXPORT_C void CLmkSelectorImplBase::SetMemento( MLmkListMemento& aMemento )
-    {
-    iMemento = &aMemento;
-    }
-
-// ----------------------------------------------------
-// CLmkSelectorImplBase::SetupIconMgrLC
-// ----------------------------------------------------
-//
-CAknIconArray* CLmkSelectorImplBase::SetupIconMgrLC()
-    {
-    CAknIconArray* icons =
-        new( ELeave ) CAknIconArray( KIconArrayGranularity );
-    CleanupStack::PushL( icons );
-
-    delete iIconMgr;
-    iIconMgr = NULL;
-    iIconMgr = CLmkSelectorIconMgr::NewL( *icons );
-    TFileName* iconFile = CLmkUiUtils::LmkUiIconFileLC();
-
-    iIconMgr->SetDefaultIconL( CLmkSelectorIconMgr::ELandmarkDefaultIcon,
-                        *iconFile, KLmkDefaultId );
-
-    iIconMgr->SetDefaultIconL( CLmkSelectorIconMgr::ECategoryDefaultIcon,
-                        *iconFile, KCategoryDefaultId );
-
-    __ASSERT_DEBUG( iListProvider, Panic( KLmkPanicNullListProvider ) );
-    iListProvider->SetIconMgrL( *iIconMgr );
-    CleanupStack::PopAndDestroy();//iconFile
-    return icons;
-    }
-
-// -----------------------------------------------------------------------------
-// CLmkSelectorImplBase::Store
-// -----------------------------------------------------------------------------
-//
-void CLmkSelectorImplBase::Store(
-    const CEikListBox& aListBox,
-    const CLmkListProviderBase& aProvider,
-    TBool aFiltered )
-    {
-    if ( iMemento && iSelectorImplBaseLatestListEvent == ELmkEventListReady )
-        {
-        iMemento->Store( aListBox, aProvider, aFiltered );
-        }
-    // If list is not ready then store doesn't make sense and we don't do
-    // anything.
-    }
-
-// -----------------------------------------------------------------------------
-// CLmkSelectorImplBase::Restore
-// -----------------------------------------------------------------------------
-//
-void CLmkSelectorImplBase::Restore(
-    const CEikListBox& aListBox,
-    const CLmkListProviderBase& aProvider,
-    TBool aFiltered )
-    {
-    if ( iMemento )
-        {
-        if ( iSelectorImplBaseLatestListEvent == ELmkEventListReady )
-            {
-            iMemento->Restore( aListBox, aProvider, aFiltered );
-            }
-        else
-            {
-            // restore cannot be done yet, it is postponed:
-            iRestoreData.iRestoreRequested = ETrue;
-            iRestoreData.iListBox = &aListBox;
-            iRestoreData.iProvider = &aProvider;
-            iRestoreData.iFiltered = aFiltered;
-            }
-        }
-    }
-
-// -----------------------------------------------------------------------------
-// CLmkSelectorImplBase::HandleListProviderEvent
-// -----------------------------------------------------------------------------
-//
-void CLmkSelectorImplBase::HandleListProviderEvent(
-    TLmkListProviderEventType aEvent )
-    {
-    iSelectorImplBaseLatestListEvent = aEvent;
-
-    if ( ( iSelectorImplBaseLatestListEvent == ELmkEventListReady
-    		|| iSelectorImplBaseLatestListEvent == ELmkEventItemAdditionComplete ) &&
-         iRestoreData.iRestoreRequested )
-        { // Postponed memento restoration
-        __ASSERT_DEBUG( iRestoreData.iListBox && iRestoreData.iProvider,
-                        Panic( KLmkPanicPostponedRestoration ) );
-        iMemento->Restore( *iRestoreData.iListBox,
-                           *iRestoreData.iProvider,
-                           iRestoreData.iFiltered );
-        // It is enough to turn off iRestoreRequested:
-        iRestoreData.iRestoreRequested = EFalse;
-        }
-    }
-
-//  End of File