/*

* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Container class for Events Management UI startup view view.

*

*/

#ifndef C_EVTMGMTUISTARTUPCONTAINER_H

#define C_EVTMGMTUISTARTUPCONTAINER_H

// SYSTEM INCLUDES

#include <coecntrl.h>

#include <eiklbo.h>

#include "evtdefs.h"

#include "evtmgmtuicmdhdlr.h"

// FORWARD DECLARATIONS

class CAknIconArray;

class CEvtMgmtUiListBox;

class CEvtMgmtUiModel;

class CEikMenuPane;

class CAknSearchField;

/**

 * Events management UI start-up view's container class. This class is 

 * the chief windowing component of Events management UI start-up view

 *

 * @lib evtmgmtui.exe

 * @since S60 v5.0

 */

class CEvtMgmtUiStartupContainer : public CCoeControl,

					               public MEikListBoxObserver

    {

public: 

	/**

	 * Static Two phase constructor

	 *

	 * @param[in] aRect, 		 Client Rectangle for this window owning control.

	 */

	static CEvtMgmtUiStartupContainer* NewL( const TRect&  aRect, CEvtMgmtUiModel* aModel,

                                    MEvtMgmtUiCmdHdlr& aCmdHandler );

  	/**

  	 * Virtual destructor

  	 */

    ~CEvtMgmtUiStartupContainer();

    /**

     * Returns the help context

     *

     * @param aContext  The help context that has to be determined

     */

    void GetHelpContext( TCoeHelpContext& aContext ) const;

public : //New functions

    /**

   * Update listbox

   */

    void UpdateListBoxL(TInt aSelectedItemIndex);

    /**

    * Return the index of the selected item 

    */

    TInt CurrentItemIndex();

    /** 

    * Set the Title text

    */ 

    void MakeTitleL();    

    /** 

     * It will handle mark functionality.

     */ 

    void HandleMarkCmdL( TInt aIndex, TBool aIsMarked );

    /** 

     * It will display mark menu items dynamically.

     */ 

    void HandleMarkableListDynInitMenuPane(TInt aResourceId, CEikMenuPane *aMenu);

    /*

     * It will return count of marked items

     */

    TInt NumberOfMarkedItems(); 

    /*

     * It will return marked items

     */

    const CArrayFix<TInt>* MarkItems();

    /*

     * It will return Filtered Index of the passed index

     */

    TInt FilteredIndex(TInt aIndex);

    /*

     * It will return Filtered number of list items

     */

    TInt FilteredCount();

private: //new functions

    /**

     * Creates the List box and List box model.

     */     

    void CreateListboxL(CEvtMgmtUiModel* aModel);

    /**

     * Creates the Find Box.

     */     

    void CreateFindBoxL();

    /**

     * Check for FindBox Visibilty.

     */     

    void HandleFindBoxVisibility();

    /**

     * Update icons

     */

    void UpdateIconsL();    

    /**

     * Append icon to icon array. CAknIconArray owns icons so it is 

     * easier to it leave safely.

     * @param aIcons icon array

     * @param aIconFileWithPath icon file name with path

     * @param aSkinID skin id of the icon

     * @param aIconGraphicsIndex picture index

     * @param aIconGraphicsMaskIndex mask index

     */

    void AddIconL( CAknIconArray&       aIcons,

                   const TDesC&         aIconFileWithPath,

                   TAknsItemID          aSkinID,

                   TInt                 aIconGraphicsIndex,

                   TInt                 aIconGraphicsMaskIndex );

    /**

     * Append Color icon to icon array. CAknIconArray owns icons so it is 

     * easier to it leave safely.

     * @param aIcons icon array

     * @param aIconFileWithPath icon file name with path

     * @param aSkinID skin id of the icon

     * @param aIconGraphicsIndex picture index

     * @param aIconGraphicsMaskIndex mask index

     */

    void AddColorIconL( CAknIconArray&      aIcons,

	                   const TDesC&         aIconFileWithPath,

	                   TAknsItemID          aSkinID,

	                   TInt                 aIconGraphicsIndex,

	                   TInt                 aIconGraphicsMaskIndex );

    /**

     * Gets Events Management UI icon file path and name. Ownership

     * is transferred, item is left in the cleanup stack.

     * @return TFileName* The full name of the Events UI icon file.

     */        

    TFileName* IconFileNameLC() const;

protected: // Inherited from Base classes

  	/**

  	 * Inherited from CCoeControl

  	 */  

    void SizeChanged();

    /**

     * Inherited from CCoeControl

     */  

    void FocusChanged( TDrawNow aDrawNow );

  	/**

  	 * Inherited from CCoeControl

  	 */

    TInt CountComponentControls() const;

  	/**

  	 * Inherited from CCoeControl

  	 */

    CCoeControl* ComponentControl( TInt aIndex ) const;

  	/**

  	 * Inherited from CCoeControl

  	 */    

    TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent,

                         			   TEventCode aType );

	/**

	 * Inherited from CCoeControl

	 */

	void HandleResourceChange( TInt aType );	                         			                    			                   			   

    /**

     * Inherited from MEikListBoxObserver

     */

    void HandleListBoxEventL( CEikListBox*      aListBox, 

                              TListBoxEvent     aEventType );

private:

	/**

	 * C++ Default constructor

	 */

    CEvtMgmtUiStartupContainer(MEvtMgmtUiCmdHdlr& aCmdHandler);

	/**

	 * Second phase of the two phase constructor

	 */     

    void ConstructL( const TRect& 	aRect, CEvtMgmtUiModel* aModel );

private:

	/**

	 * List box

	 * Owns

	 */

    CEvtMgmtUiListBox*	iListBox;

	/**

	 * Find box

	 * Owns

	 */

	CAknSearchField*				iFindBox;

    /**

     * Help context

     */

    TCoeContextName                 iContextName;     

    /**

     * Command Handler

     */

    MEvtMgmtUiCmdHdlr& 				iCmdHandler;

    /**

     * List Model Count before List model is updated.

     */

    TInt iPrevCount;

	};

#endif  // C_EVTMGMTUISTARTUPCONTAINER_H

// End of File