/*+
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* Copyright (c) 2007-2007 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 the License "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 CLiwMap type+
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*+
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*/+
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+
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+
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#ifndef __CAPPINFOMAP_H+
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#define __CAPPINFOMAP_H+
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+
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#include <liwgenericparam.h> +
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+
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class MInfoMap;+
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+
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/**+
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 *  This class implements the abstract methods of CLiwIterable   +
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 *  class so that the user may iterate over the result +
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 *  +
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 *  @since Series60 v3.2+
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 */+
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NONSHARABLE_CLASS( CAppInfoMap ) : public CLiwMap+
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    {+
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+
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public:+
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       +
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    /**+
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     * Two-phased constructor.+
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     * @param aIter holds a reference to the item list +
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     * @return A pointer of type CAppItemsList+
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     */+
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     static CAppInfoMap* NewL( MInfoMap* aIter );+
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    +
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    /**+
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    * Destructor.+
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    */+
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    ~CAppInfoMap();+
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+
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    /**+
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    * Inserts a key-value pair element to the map collection. A default+
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    * implementation is provided in \c CLiwDefaultMap.+
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    *  +
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    * @param aKey the key to be stored+
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    * @param aValue the value associated with the key to be stored+
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    *+
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    * @see CLiwDefaultMap::InsertL+
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   */+
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    virtual void InsertL(const TDesC8& aKey, const TLiwVariant& aValue);+
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 +
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    /**+
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    * Finds a value stored in the map collection based on the key. +
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    *  +
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    * @param aKey the key to be searched+
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    * @param aFndValue the value associated with the found key+
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    *+
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    * @return false if there is no key stored; true otherwise+
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    *+
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    */+
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    virtual TBool FindL(const TDesC8& aKey, TLiwVariant& aFndValue) const;+
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  +
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    /**+
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    * Returns the number of key-value pair stored in the map collection. +
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    *  +
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    * @return the number of key-value pair stored in the map collection+
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    *+
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    */+
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    virtual TInt Count() const ;+
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  +
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    /**+
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    * Returns the key stored at the passed index. +
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    *  +
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    * @param aIndex the index of the key to be found+
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    * @param aFndKey the key found at the passed index+
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    *+
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    * @return true if a key-value entry is found at the passed index;+
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    * false otherwise+
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    *+
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    * +
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    */+
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    virtual TBool AtL(TInt aIndex, TDes8& aFndKey) const;+
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  +
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    /**+
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    * Removes a key from the map collection. A default+
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    * implementation is provided in \c CLiwDefaultMap.+
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    *  +
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    * @param aKey the key to be removed from the map+
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    *+
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    */+
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    +
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    +
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    /**+
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    * Removes a key from the map collection. A default+
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    * implementation is provided in \c CLiwDefaultMap.+
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    *  +
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    * @param aKey the key to be removed from the map+
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    *+
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    * @see CLiwDefaultMap::Remove+
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   */+
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    virtual void Remove(const TDesC8& aKey);+
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  +
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    /**+
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    * Default implementation of equality operator.+
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    *  +
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    * @param aMap the map to be compared+
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    *+
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    * @see CLiwDefaultMap::operator==+
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    * +
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    */+
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    virtual TBool operator==(const CLiwMap& aMap) const;+
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+
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private:+
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    +
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     /**+
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     * Parameterised constructor+
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     * @since  Series60 v3.2+
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     * @param  aIter holds a reference to the item list model+
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     */+
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    +
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     CAppInfoMap( MInfoMap* aIter );+
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    +
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private: // data+
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+
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     /**+
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     * A pointer to Iterator of core class+
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     */+
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     MInfoMap* iMap;+
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   +
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    };+
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+
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#endif // __CAPPINFOMAP_H+
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