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-- |
37 | 1 |
/* |
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* Copyright (c) 2004-2007 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: Implements the CLandmarksInfoContainer class |
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* |
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*/ |
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#include <aknsfld.h> |
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#include <aknnavi.h> |
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#include <aknlists.h> |
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#include <eikclbd.h> |
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#include <akntitle.h> |
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#include <aknview.h> |
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#include <aknnavide.h> |
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#include <lbspositioninfo.h> |
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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 <LmRefApp.rsg> |
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#include "LmRefApp.hrh" |
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#include "LandmarksCommonData.h" |
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#include "LandmarksInfoContainer.h" |
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#include "LandmarksInfoModel.h" |
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#include "LandmarksEditDialog.h" |
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#include "LandmarksApplicationEngine.h" |
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// ============================ MEMBER FUNCTIONS =============================== |
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// ----------------------------------------------------------------------------- |
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// ----------------------------------------------------------------------------- |
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// |
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CLandmarksInfoContainer::CLandmarksInfoContainer( |
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CAknView& aView, |
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CLandmarksApplicationEngine& aEngine, |
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CAknNavigationDecorator* aNaviDecorator) |
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: iView(aView), |
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iEngine(aEngine), |
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iNaviDecorator(aNaviDecorator) |
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{ |
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} |
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// ----------------------------------------------------------------------------- |
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// ----------------------------------------------------------------------------- |
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// |
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void CLandmarksInfoContainer::ConstructL(const TRect& aRect) |
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{ |
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CreateWindowL(); |
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CreateListBoxL(); |
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// Create data model. |
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iModel = new (ELeave) CLandmarksInfoModel(iEngine); |
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SetRect(aRect); |
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ActivateL(); |
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} |
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// ----------------------------------------------------------------------------- |
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// ----------------------------------------------------------------------------- |
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// |
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CLandmarksInfoContainer::~CLandmarksInfoContainer() |
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{ |
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iFields.Close(); |
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delete iListBox; |
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delete iLandmark; |
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delete iModel; |
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} |
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// ----------------------------------------------------------------------------- |
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// ----------------------------------------------------------------------------- |
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// |
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TInt CLandmarksInfoContainer::CountComponentControls() const |
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{ |
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TInt count = 0; |
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if (iListBox) |
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{ |
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count++; |
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} |
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return count; // Return the number of controls inside this container. |
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} |
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// ----------------------------------------------------------------------------- |
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// ----------------------------------------------------------------------------- |
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// |
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CCoeControl* CLandmarksInfoContainer::ComponentControl(TInt aIndex) const |
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{ |
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switch (aIndex) |
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{ |
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case 0: |
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return iListBox; // Returns the pointer to listbox object. |
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default: |
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return NULL; // Exception : Returns NULL. |
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} |
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} |
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// ----------------------------------------------------------------------------- |
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// ----------------------------------------------------------------------------- |
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// |
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TKeyResponse CLandmarksInfoContainer::OfferKeyEventL( |
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const TKeyEvent& aKeyEvent, TEventCode aType) |
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{ |
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TKeyResponse response = EKeyWasNotConsumed; |
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switch (aKeyEvent.iCode) |
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{ |
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case EKeyUpArrow: |
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case EKeyDownArrow: |
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// Scrolling the listbox. Forward to iListBox. |
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response = iListBox->OfferKeyEventL(aKeyEvent, aType); |
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break; |
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case EKeyLeftArrow: |
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case EKeyRightArrow: |
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// Eat these to disable switching views |
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response = EKeyWasConsumed; |
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break; |
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case EKeyDevice3: |
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EditLandmarkL(); |
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response = EKeyWasConsumed; |
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break; |
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default: |
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// menu keys should be handled |
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break; |
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} |
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return response; |
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} |
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// ----------------------------------------------------------------------------- |
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// ----------------------------------------------------------------------------- |
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// |
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void CLandmarksInfoContainer::StoreTitlePaneL() |
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{ |
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CEikStatusPane* statusPane = iAvkonAppUi->StatusPane(); |
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iTitlePane = (CAknTitlePane*) statusPane->ControlL( |
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TUid::Uid(EEikStatusPaneUidTitle)); |
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iOriginalTitle = iTitlePane->Text()->AllocL(); |
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} |
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// ----------------------------------------------------------------------------- |
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// ----------------------------------------------------------------------------- |
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// |
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void CLandmarksInfoContainer::RestoreTitlePane() |
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{ |
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if (iTitlePane && iOriginalTitle) |
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{ |
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iTitlePane->SetText(iOriginalTitle); // ownership is transferred |
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} |
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else |
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{ |
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delete iOriginalTitle; |
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} |
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iOriginalTitle = NULL; |
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} |
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// ----------------------------------------------------------------------------- |
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// ----------------------------------------------------------------------------- |
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// |
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void CLandmarksInfoContainer::CreateListBoxL() |
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{ |
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// Create a control to display a list of descriptors |
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iListBox = new (ELeave) CAknSingleHeadingStyleListBox(); |
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iListBox->SetContainerWindowL(*this); |
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iListBox->ConstructL(this, 0); |
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// Create scrollbars |
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CEikScrollBarFrame* scrollBar = iListBox->CreateScrollBarFrameL(); |
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scrollBar->SetScrollBarVisibilityL( |
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CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto); |
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} |
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// ----------------------------------------------------------------------------- |
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// ----------------------------------------------------------------------------- |
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// |
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void CLandmarksInfoContainer::SizeChanged() |
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{ |
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// Set list box size. |
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iListBox->SetRect(Rect()); |
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} |
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// ----------------------------------------------------------------------------- |
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// ----------------------------------------------------------------------------- |
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// |
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void CLandmarksInfoContainer::HandleResourceChange(TInt aType) |
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{ |
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CCoeControl::HandleResourceChange(aType); |
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if ( aType == KEikDynamicLayoutVariantSwitch ) |
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{ |
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SetRect(iView.ClientRect()); |
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} |
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} |
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// ----------------------------------------------------------------------------- |
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// ----------------------------------------------------------------------------- |
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// |
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void CLandmarksInfoContainer::LoadLandmarkL(TPosLmItemId aLandmarkId) |
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{ |
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delete iLandmark; |
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iLandmark = NULL; |
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iLandmark = iEngine.LandmarkLC(aLandmarkId); |
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CleanupStack::Pop(iLandmark); |
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UpdateL(); |
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iListBox->View()->SetCurrentItemIndex(0); |
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} |
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// ----------------------------------------------------------------------------- |
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// ----------------------------------------------------------------------------- |
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// |
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void CLandmarksInfoContainer::EditLandmarkL() |
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{ |
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// Create editor |
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TBool isEdited = EFalse; |
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TInt selectedLine = iListBox->View()->CurrentItemIndex(); |
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TInt activeField = 0; |
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if (selectedLine >= 0 && selectedLine < iFields.Count()) |
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{ |
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activeField = iFields[selectedLine]; |
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} |
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CLandmarksEditDialog* editDialog = CLandmarksEditDialog::NewLC( |
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*iLandmark, EFalse, isEdited, iEngine, activeField); |
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TInt err = editDialog->ExecuteLD(R_LMREFAPP_EDIT_DIALOG); |
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CleanupStack::Pop(editDialog); |
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User::LeaveIfError(err); |
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UpdateL(); |
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// Commit if edited |
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if (isEdited) |
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{ |
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iEngine.CommitLandmarkL(*iLandmark); |
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// move to first field |
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iListBox->View()->SetCurrentItemIndex(0); |
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} |
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} |
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// ----------------------------------------------------------------------------- |
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// ----------------------------------------------------------------------------- |
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// |
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void CLandmarksInfoContainer::UpdateL() |
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{ |
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CDesCArray* infoArray = iModel->GetLandmarkInfoL(*iLandmark, iFields); |
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CTextListBoxModel* model = iListBox->Model(); |
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model->SetItemTextArray(infoArray); |
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model->SetOwnershipType(ELbmOwnsItemArray); |
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iListBox->HandleItemAdditionL(); |
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UpdateTitleBarL(); |
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} |
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// ----------------------------------------------------------------------------- |
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// ----------------------------------------------------------------------------- |
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// |
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void CLandmarksInfoContainer::UpdateTitleBarL() |
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{ |
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TPtrC ptr; |
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if (iLandmark) |
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{ |
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iLandmark->GetLandmarkName(ptr); |
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iTitlePane->SetTextL(ptr); |
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} |
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else |
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{ |
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iTitlePane->SetTextL(*iOriginalTitle); |
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} |
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} |
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