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/*
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* Copyright (c) 2009 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:
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*
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*/
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#ifndef CACLIENTPROXY_H
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#define CACLIENTPROXY_H
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// INCLUDES
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#include "canotifier.h"
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//FORWARD DECLARATIONS
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class CaClientNotifierProxy;
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class CaEntry;
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class CaQuery;
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class HsWidgetToken;
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/**
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* CaClientProxy
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*
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*/
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class CaClientProxy
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{
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public:
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/**
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* Insert into group type.
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*/
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enum InsertType {
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AfterTheLastEntry = -1,
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BeforeTheFirstEntry = 0
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};
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/**
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* Default constructor.
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*/
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CaClientProxy();
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/**
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* Destructor.
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*/
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~CaClientProxy();
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/**
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* Update widgets.
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*/
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void updateWidgets();
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/**
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* Connect to server.
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* @return error code.
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*/
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ErrorCode connect();
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/**
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* Method for adding entries.
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* @param entryToAdd entry.
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* @param targetEntry entry.
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* @return error code.
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*/
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ErrorCode addData(const CaEntry &entryToAdd,
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CaEntry &targetEntry);
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/**
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* Method for removing entries.
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* @param entryIdList list of ids.
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* @return error code.
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*/
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ErrorCode removeData(const QList<int> &entryIdList);
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/**
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* Insert entries into group.
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* @param groupId group id.
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* @param entryIdList list of ids.
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* @param beforeEntryId id of item before which the items are inserted.
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* @return error code.
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*/
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ErrorCode insertEntriesIntoGroup(int groupId,
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const QList<int> &entryIdList, int beforeEntryId);
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/**
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* Remove entries from group.
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* @param groupId group id.
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* @param entryIdList list of ids.
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* @param calledDirectly true if the function was called directly (not
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* from insertEntriesIntoGroup).
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* @return error code.
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*/
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ErrorCode removeEntriesFromGroup(int groupId,
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const QList<int> &entryIdList,
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bool calledDirectly = true);
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/**
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* Method for fetching entries.
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*
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* @param entryIdList list of input ids.
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* @param sourceList List of results.
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* @return error code
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*/
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ErrorCode getData(const QList<int>& entryIdList, QList<CaEntry *>& sourceList);
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/**
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* Method for fetching entries.
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*
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* @param query query.
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* @param sourceList List of results.
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* @return error code
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*/
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ErrorCode getData(const CaQuery &query, QList<CaEntry *>& sourceList);
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/**
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* Method for fetching entries.
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*
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* @param query query.
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* @param sourceIdList List of results (ids).
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* @return error code
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*/
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ErrorCode getEntryIds(const CaQuery &query,
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QList<int>& sourceIdList);
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/**
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* Method for executing command
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*
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* @param entry entry on wchich command will be executed
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* @param command command to execute
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* @return error code
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*/
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ErrorCode executeCommand(const CaEntry &entry,
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const QString &command);
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/**
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* Method for touching entry.
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*
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* @param entry entry to touch
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* @return error code
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*/
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ErrorCode touch(const CaEntry &entry);
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/**
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* Method for custom sort.
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* @param entryIdList list of ids.
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* @param groupId Group id.
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* @return error code.
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*/
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ErrorCode customSort(const QList<int> &entryIdList, int groupId);
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/**
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* Generate a list of parent ids of the given entries.
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* @param entryIds a list of entries.
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* @param parentIds a list of parent ids.
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* @return true if the operation is successful.
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*/
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bool GetParentsIds(const QList<int> &entryIds,
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QList<int> &parentIds);
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private:
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bool hsWidgetExists(int uid);
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void addWidgetEntry(const HsWidgetToken &widgetToken);
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void modifyQueryForSortOrder(QString &queryString,
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const CaQuery &query, bool parent) const;
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bool setIconInDb(CaEntry *entryClone) const;
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bool setEntryInDb(CaEntry *entryClone) const;
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bool setAttributesInDb(CaEntry *entryClone) const;
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void CreateGetParentsIdsQuery(
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const QList<int> &entryIds,
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const QList<int> &parentIds,
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QString &query);
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private:
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QString mWidgetRegistryPath;
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};
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#endif // CACLIENTPROXY_H
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