author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Wed, 13 Oct 2010 14:24:28 +0300 | |
branch | RCL_3 |
changeset 44 | 5033d469f7c9 |
parent 37 | 870918037e16 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: Landmarks Selector dialog |
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* |
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*/ |
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// INCLUDE FILES |
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#include "TLmkItemIdDbCombiInfo.h" |
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#include "CLmkLandmarkSelectorDlg.h" |
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#include "CLmkDlgCombiSelectorImpl.h" |
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#include <lmkui.rsg> |
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44
5033d469f7c9
Revision: 201038
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
37
diff
changeset
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#include <Landmarks.rsg> |
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#include <lmkerrors.h> |
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// CONSTANTS |
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/// Unnamed namespace for local definitions |
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namespace { |
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_LIT( KPanicMsg, "CLmkLandmarkSelectorDlg" ); |
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void Panic( TPanicCode aReason ) |
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{ |
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User::Panic( KPanicMsg, aReason ); |
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} |
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} // namespace |
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// ============================ MEMBER FUNCTIONS =============================== |
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// ----------------------------------------------------------------------------- |
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// CLmkLandmarkSelectorDlg::CLmkLandmarkSelectorDlg |
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// C++ default constructor can NOT contain any code, that |
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// might leave. |
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// ----------------------------------------------------------------------------- |
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// |
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CLmkLandmarkSelectorDlg::CLmkLandmarkSelectorDlg() |
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: iIsMultiSelector( ETrue ), |
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iDatabaseUri( NULL ) |
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{ |
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} |
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// ----------------------------------------------------------------------------- |
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// CLmkLandmarkSelectorDlg::ConstructL |
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// Symbian 2nd phase constructor can leave. |
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// ----------------------------------------------------------------------------- |
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// |
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void CLmkLandmarkSelectorDlg::ConstructL() |
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{ |
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// Open user specified db if it was set, else open the default landmarks db. |
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if( iDatabaseUri ) |
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{ |
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iDbs.Append( CPosLandmarkDatabase::OpenL( iDatabaseUri->Des() ) ); |
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} |
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else |
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{ |
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iDbs.Append( CPosLandmarkDatabase::OpenL() ); |
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} |
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iSelector = CLmkDlgCombiSelectorImpl::NewL( *(iDbs[0]) ); |
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iSelector->SetEmptyDlgLabel(R_LMK_EMPTY_NO_LANDMARKS,R_LMK_GUIDE_CREATE_LANDMARK); |
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} |
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// ----------------------------------------------------------------------------- |
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// CLmkLandmarkSelectorDlg::NewL |
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// Two-phased constructor. |
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// ----------------------------------------------------------------------------- |
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// |
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EXPORT_C CLmkLandmarkSelectorDlg* CLmkLandmarkSelectorDlg::NewL( ) |
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{ |
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CLmkLandmarkSelectorDlg* self = new( ELeave ) CLmkLandmarkSelectorDlg(); |
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CleanupStack::PushL( self ); |
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self->ConstructL(); |
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CleanupStack::Pop(); |
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return self; |
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} |
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// ----------------------------------------------------------------------------- |
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// CLmkLandmarkSelectorDlg::NewL |
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// Two-phased constructor. Also sets the user specified landmark database whose |
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// entries are to be shown in the selector ui. |
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// ----------------------------------------------------------------------------- |
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// |
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EXPORT_C CLmkLandmarkSelectorDlg* CLmkLandmarkSelectorDlg::NewL( const TDesC& aDatabaseUri ) |
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{ |
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if( aDatabaseUri.Length() == 0 ) |
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{ |
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User::Leave( KErrArgument ); |
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} |
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CLmkLandmarkSelectorDlg* self = new( ELeave ) CLmkLandmarkSelectorDlg(); |
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CleanupStack::PushL( self ); |
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self->iDatabaseUri = HBufC::NewLC( aDatabaseUri.Length() + 1 ); |
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CleanupStack::Pop( self->iDatabaseUri ); |
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self->iDatabaseUri->Des().FillZ(); |
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self->iDatabaseUri->Des().Copy( aDatabaseUri.Ptr() ); |
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self->ConstructL(); |
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CleanupStack::Pop(); |
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return self; |
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} |
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// ----------------------------------------------------------------------------- |
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// CLmkLandmarkSelectorDlg::~CLmkLandmarkSelectorDlg |
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// ----------------------------------------------------------------------------- |
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// |
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EXPORT_C CLmkLandmarkSelectorDlg::~CLmkLandmarkSelectorDlg() |
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{ |
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if ( iDestroyedPtr ) |
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{ |
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*iDestroyedPtr = ETrue; |
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} |
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if ( iDatabaseUri ) |
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{ |
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delete iDatabaseUri; |
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} |
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delete iSelector; |
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if (iDbs.Count() > 0 ) |
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{ |
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delete iDbs[0]; |
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iDbs.Close(); |
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} |
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} |
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// ----------------------------------------------------------------------------- |
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// CLmkLandmarkSelectorDlg::SetMopParent |
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// ?implementation_description |
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// (other items were commented in a header). |
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// ----------------------------------------------------------------------------- |
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// |
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EXPORT_C void CLmkLandmarkSelectorDlg::SetMopParent( MObjectProvider* aParent ) |
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{ |
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__ASSERT_ALWAYS( iSelector, Panic( KLmkPanicNullMember ) ); |
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iSelector->SetMopParent( aParent ); |
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} |
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// ----------------------------------------------------------------------------- |
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// CLmkLandmarkSelectorDlg::ExecuteLD |
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// ?implementation_description |
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// (other items were commented in a header). |
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// ----------------------------------------------------------------------------- |
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// |
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// For multiple database support |
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EXPORT_C TInt CLmkLandmarkSelectorDlg::ExecuteLD( TLmkItemIdDbCombiInfo& aSelected ) |
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{ |
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__ASSERT_ALWAYS( iSelector, Panic( KLmkPanicNullMember ) ); |
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// "D" function semantics |
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CleanupStack::PushL( this ); |
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TBool thisDestroyed( EFalse ); |
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iDestroyedPtr = &thisDestroyed; |
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TPosLmItemId selectedId; |
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TInt result = iSelector->ExecuteL( selectedId ); |
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//Fill selected items only if user has clicked Ok |
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if( result ) |
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{ |
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aSelected.SetItemId( selectedId ); |
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// if user specified db present, set this as the selected item's db, |
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// else set default landmarks db. |
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if( iDatabaseUri ) |
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{ |
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aSelected.SetLmDb( CPosLandmarkDatabase::OpenL( iDatabaseUri->Des() ) ); |
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} |
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else |
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{ |
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aSelected.SetLmDb( CPosLandmarkDatabase::OpenL() ); |
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} |
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} //end if(result) |
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if ( thisDestroyed ) |
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{ |
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// this object has been deleted already |
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CleanupStack::Pop( this ); |
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} |
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else |
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{ |
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CleanupStack::PopAndDestroy( this ); |
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} |
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return result; |
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} |
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// ----------------------------------------------------------------------------- |
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// CLmkLandmarkSelectorDlg::ExecuteLD |
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// ?implementation_description |
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// (other items were commented in a header). |
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// ----------------------------------------------------------------------------- |
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// |
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// For multiple database support |
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EXPORT_C TInt CLmkLandmarkSelectorDlg::ExecuteLD( |
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RArray<TLmkItemIdDbCombiInfo>& aSelectedItems ) |
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{ |
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__ASSERT_ALWAYS( iSelector, Panic( KLmkPanicNullMember ) ); |
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// "D" function semantics |
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CleanupStack::PushL( this ); |
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TBool thisDestroyed( EFalse ); |
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iDestroyedPtr = &thisDestroyed; |
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RArray<TPosLmItemId> selectedItems; |
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selectedItems.Reset(); |
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for(TInt i = 0; i < aSelectedItems.Count(); i++) |
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{ |
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TLmkItemIdDbCombiInfo getItem = aSelectedItems[i]; |
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selectedItems.Append(getItem.GetItemId()); |
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} |
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TInt result = iSelector->ExecuteL( selectedItems ); |
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aSelectedItems.Reset(); |
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//Fill items only if user has clicked Ok |
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TInt itemCount = selectedItems.Count(); |
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if(itemCount > 0) |
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{ |
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CPosLandmarkDatabase* pDb; |
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if( iDatabaseUri ) |
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{ |
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pDb = CPosLandmarkDatabase::OpenL( iDatabaseUri->Des() ); |
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} |
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else |
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{ |
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pDb = CPosLandmarkDatabase::OpenL(); |
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} |
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for (TInt i = 0; i < itemCount; i++) |
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{ |
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TLmkItemIdDbCombiInfo selItem; |
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selItem.SetItemId(selectedItems[i]); |
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selItem.SetLmDb(pDb); |
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aSelectedItems.Append(selItem); |
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} |
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} //end if(result) |
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selectedItems.Close(); |
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if ( thisDestroyed ) |
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{ |
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// this object has been deleted already |
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CleanupStack::Pop( this ); |
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} |
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else |
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{ |
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CleanupStack::PopAndDestroy( this ); |
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} |
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return result; |
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} |
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// ----------------------------------------------------------------------------- |
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// CLmkLandmarkSelectorDlg::SetDialogTitleL |
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// ----------------------------------------------------------------------------- |
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// |
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EXPORT_C void CLmkLandmarkSelectorDlg::SetDialogTitleL(const TDesC& aTitle) |
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{ |
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__ASSERT_ALWAYS( iSelector, Panic( KLmkPanicNullMember ) ); |
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iSelector->SetDialogTitleL(aTitle); |
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} |
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// End of File |