callsummaryappui.cpp

series60 应用程序开发的源代码 series60 应用程序开发的源代码

/**
* 
* @brief Definition of CCallSummaryAppUi
*
* Copyright (c) EMCC Software Ltd 2003
* @version 1.0
*/

// INCLUDE FILES

//    Class include
#include "CallSummaryappui.h"

// System includes
#include <aknnavi.h>            // CAknNavigationControlContainer
#include <aknnavide.h>            // CAknNavigationDecorator
#include <akntabgrp.h>            // CAknTabGroup
#include <logwrap.rsg>            // R_LOG_DIR_IN, R_LOG_DIR_OUT strings

// User includes
#include "CallSummary.hrh"        // TCallSummaryViewNumber
#include "CallView.h"            // CIncomingView
#include "PhoneBookEngine.h"    // CPhoneBookEngine
#include "TopTenView.h"            // CTopTenView

// Constants
const TUid KUidIncomingView = { EIncomingViewId };
const TUid KUidOutgoingView = { EOutgoingViewId };
const TUid KUidTopTenView    = { ETopTenViewId };

// ================= MEMBER FUNCTIONS =======================

/**
* Symbian OS 2nd phase constructor.  Constructs the application's views, 
* transferring ownership of them to the superclass.
* Sets view 1 as the default and remembers that this is the current view id.  
*/    
void CCallSummaryAppUi::ConstructL()
{
    BaseConstructL();

    // Show tabs for main views from resources
    CEikStatusPane* sp = StatusPane();
    
    // Fetch pointer to the default navi pane control
    iNaviPane = (CAknNavigationControlContainer*)sp->ControlL(TUid::Uid(EEikStatusPaneUidNavi));
    
    // Tabgroup has been read from resource and pushed to the navi pane. 
    // Get pointer to the navigation decorator with the ResourceDecorator() function. 
    // Application owns the decorator and it has responsibility to delete the object.
    iDecoratedTabGroup = iNaviPane->ResourceDecorator();

    if (iDecoratedTabGroup)
    {
        iTabGroup = (CAknTabGroup*) iDecoratedTabGroup->DecoratedControl();
    }
    
    // Construct the phonebook engine
    iPhoneBookEngine = CPhoneBookEngine::NewL();

    iIncomingView = CCallView::NewL(R_LOG_DIR_IN, KUidIncomingView, *iPhoneBookEngine);
    AddViewL(iIncomingView); // transfer ownership
    
    iOutgoingView = CCallView::NewL(R_LOG_DIR_OUT, KUidOutgoingView, *iPhoneBookEngine);
    AddViewL(iOutgoingView); // transfer ownership
    
    iTopTenView = CTopTenView::NewL(R_LOG_DIR_OUT, KUidTopTenView, *iPhoneBookEngine);
    AddViewL(iTopTenView); // transfer ownership

    SetDefaultViewL(*iIncomingView);
    iCurrentViewId = EIncomingViewId;
}

/**
* Destructor.
*/    
CCallSummaryAppUi::~CCallSummaryAppUi()
{
    delete iDecoratedTabGroup;
    delete iPhoneBookEngine;
}

/**
* From CEikAppUi, takes care of key event handling for both views.
*
* @param aKeyEvent Event to handled.
* @param aType Type of the key event. 
* @return Response code (EKeyWasConsumed, EKeyWasNotConsumed). 
*/
TKeyResponse CCallSummaryAppUi::HandleKeyEventL(const TKeyEvent& aKeyEvent, TEventCode /*aType*/)
{
    if (!iTabGroup)
    {
        return EKeyWasNotConsumed;
    }
    
    TInt active = iTabGroup->ActiveTabIndex();
    TInt count = iTabGroup->TabCount();
    
    switch (aKeyEvent.iCode)
    {
        case EKeyLeftArrow:
        {
            if (active > 0)
            {
                active--;
                iTabGroup->SetActiveTabByIndex(active);
                ActivateLocalViewL(TUid::Uid(iTabGroup->TabIdFromIndex(active)));
            }
            break;
        }
        case EKeyRightArrow:
        {
            if((active + 1) < count)
            {
                active++;
                iTabGroup->SetActiveTabByIndex(active);
                ActivateLocalViewL(TUid::Uid(iTabGroup->TabIdFromIndex(active)));
            }
            break;
        }
        default:
        {
            return EKeyWasNotConsumed;
        }
    }
    
    return EKeyWasConsumed;
}

/**
* From CEikAppUi, takes care of command handling for both views.
*
* @param aCommand command to be handled
*/
void CCallSummaryAppUi::HandleCommandL(TInt aCommand)
{
    switch (aCommand)
    {
        case EAknSoftkeyExit:
        case EEikCmdExit:
        {
            Exit();
            break;
        }
        default:
        {
        }
            break;
    }    
}

    
// End of File