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1 /* |
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2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Proxy model for view in add to homescreen mode. |
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15 * |
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16 */ |
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17 |
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18 #ifndef HSADDMODEPROXYMODEL_H |
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19 #define HSADDMODEPROXYMODEL_H |
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20 |
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21 #include <QSortFilterProxyModel> |
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22 #include <caquery.h> |
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23 #include <caentry.h> |
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24 |
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25 #include "hsmenustates_global.h" |
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26 |
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27 class CaNotifier; |
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28 |
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29 class HsAddModeProxyModel : public QSortFilterProxyModel |
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30 { |
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31 Q_OBJECT |
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32 |
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33 HS_STATES_TEST_FRIEND_CLASS(MenuStatesTest) |
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34 |
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35 public: |
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36 |
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37 HsAddModeProxyModel(QObject *parent = 0); |
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38 ~HsAddModeProxyModel(); |
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39 void initilizeCwrtWidgetCache(); |
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40 |
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41 private slots: |
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42 |
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43 void updateCacheOnAddWidget(const QString &uri, const QVariantHash &preferences); |
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44 void updateCacheOnRemoveWidget(const QString &uri, const QVariantHash &preferences); |
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45 void updateEntryStatus(const CaEntry &entry, ChangeType changeType); |
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46 |
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47 private: |
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48 |
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49 virtual bool filterAcceptsRow(int source_row, const QModelIndex &source_parent) const; |
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50 static int findCwrtWidgetEntryId(const QVariantHash &preferences); |
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51 |
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52 QHash<int,bool> mCwrtWidgetCache; |
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53 CaQuery mQuery; |
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54 QScopedPointer<CaNotifier> mNotifier; |
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55 }; |
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56 |
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57 #endif //HSADDMODEPROXYMODEL_H |
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58 |