#ifndef IRSEARCHCHANNELSVIEW_H

#define IRSEARCHCHANNELSVIEW_H

#include "irbaseview.h"

#include "irqenums.h"

class HbListView;

class HbSearchPanel;

class HbAction;

class IrChannelModel;

class HbProgressDialog;

class IRQPreset;

class QTimer;

    ~IRSearchChannelsView();       

    IRSearchChannelsView(IRApplication* aApplication, TIRViewId aViewId);    

    //from base view

    TIRHandleResult handleCommand(TIRViewCommand aCommand, TIRViewCommandReason aReason);

private: //functions

    void connectWidget();     

    //for connecting and disconnecting isds client's signals

    void connectIsdsClient();

    void disconnectIsdsClient();

    void switch2SearchingState();

    void switch2InitState();    

    void switch2SearchedState(); 

    void startSearchingAnimation();

    void stopSearchingAnimation();    

    void loadLayout();   

    void handleItemSelected();

    void createSearchingDialog();

    void closeSearchingDialog();

    void normalInit();

    void lazyInit();

    void startConvert(int aIndex);   

    void initTimer();

private slots: //slots

    void cancelRequest();

    void networkRequestNotified(IRQNetworkEvent aEvent); 

    void searchTextAlready(const QString& aSearchCriteria);

    void dataChanged();     

    void operationException(IRQError aError);    

    void clickItem(const QModelIndex&);    

    //for playing a channel in the search result list

    void presetResponse(IRQPreset *aPreset);  

    //to start the convertion 

    void convertAnother();

    void presetLogoDownload(IRQPreset* aPreset);

    void presetLogoDownloadError();

private: // members       

    enum IRQSearchState

    {

        ESearch_init = 0,

        ESearch_Searching,

        ESearch_Searched

    };    

    HbListView          *iListView;

    QString              iKeyText;

    //default searchpanel is not progressive

    HbSearchPanel       *iSearchPanelWidget;

    IRQSearchState       iSearchState;

    IrChannelModel      *iChannelModel;

    HbProgressDialog    *iSearchingDialog;    

    //the object is created by IsdsClient, but application is responsible for free

    IRQPreset           *iPreset;

    IRQPreset           *iLogoPreset;     

    QTimer              *iConvertTimer;

    QList<int>           iIconIndexArray;

#endif //IRSEARCHCHANNELSVIEW_H