author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 06 Jul 2010 14:10:28 +0300 | |
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/* |
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* Copyright (c) 2010 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: LocationPickerContent implementation |
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* |
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*/ |
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#include <QStandardItemModel> |
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#include "locationpickercontent.h" |
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#include "locationpickerproxymodel.h" |
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#include "locationpickertypes.h" |
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#include "locationpickerdatamanager.h" |
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// ======== MEMBER FUNCTIONS ======== |
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// ----------------------------------------------------------------------------- |
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// LocationPickerContent::LocationPickerContent() |
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// ----------------------------------------------------------------------------- |
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LocationPickerContent::LocationPickerContent() |
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:mDataManager(NULL), |
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mStandardModel(NULL) |
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{ |
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// create data manager to manage data in the model |
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mDataManager = LocationPickerDataManager::getInstance(); |
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} |
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// ----------------------------------------------------------------------------- |
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// LocationPickerContent::populateModel() |
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// ----------------------------------------------------------------------------- |
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bool LocationPickerContent::populateModel() |
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{ |
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bool locationsFound; |
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// Create a standard model for the list view |
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mStandardModel = new QStandardItemModel( this ); |
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if( mDataManager->populateModel( *mStandardModel, ELocationPickerContent ) ) |
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{ |
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locationsFound = true; |
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} |
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else |
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{ |
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createNoEntryDisplay(mStandardModel); |
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locationsFound = false; |
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} |
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return locationsFound; |
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} |
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// ----------------------------------------------------------------------------- |
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// LocationPickerContent::LocationPickerContent() |
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// ----------------------------------------------------------------------------- |
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LocationPickerContent::~LocationPickerContent() |
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{ |
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delete mStandardModel; |
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} |
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// ----------------------------------------------------------------------------- |
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// LocationPickerContent::getStandardModel() |
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// ----------------------------------------------------------------------------- |
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QStandardItemModel* LocationPickerContent::getStandardModel() |
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{ |
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return mStandardModel; |
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} |
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// ---------------------------------------------------------------------------- |
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// LocationPickerContent::createNoEntryDisplay() |
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// ---------------------------------------------------------------------------- |
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void LocationPickerContent::createNoEntryDisplay( QStandardItemModel *aModel ) |
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{ |
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// no locations to display. |
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QStandardItem *modelItem = new QStandardItem(); |
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modelItem->setData(QVariant(hbTrId("txt_lint_list_no_location_entries_present")), Qt::DisplayRole); |
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aModel->appendRow( modelItem ); |
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} |