chxavaccesspointsettingsitem.cpp

来自「symbian 下的helix player源代码」· C++ 代码 · 共 88 行

/************************************************************************
 * chxavaccesspointsettingsitem.cpp
 * --------------------------------
 *
 * Synopsis:
 * Implementation of access point settings item.
 *
 * Target:
 * Symbian OS
 *
 *
 * (c) 1995-2003 RealNetworks, Inc. Patents pending. All rights reserved.
 *
 ************************************************************************/

// Includes from this project...
#include "chxavmisc.h"
#include "chxavcleanstring.h"
#include "chxavaccesspointdb.h"
#include "chxavaccesspointsettingsitem.h"

///////////////////////////////////
// ctor
CHXAvAccessPointSettingsItem::CHXAvAccessPointSettingsItem(TInt aIdentifier, TUint32& apId)
: CAknSettingItem(aIdentifier), m_apId(apId)
{
}

///////////////////////////////////
// dtor
CHXAvAccessPointSettingsItem::~CHXAvAccessPointSettingsItem()
{
}

////////////////////////////////////////////
// ensure text description accuately indicates what the
// access point id is set to
//
void CHXAvAccessPointSettingsItem::UpdateApTextL()
{
    CHXAvAccessPointDB* pDb = new (ELeave) CHXAvAccessPointDB;
    AUTO_PUSH_POP_DEL(pDb);
    pDb->ConstructL();
    m_spApText = pDb->AllocAccessPointNameL(m_apId);
    if( 0 == m_spApText->Length() )
    {
        TPtr ptr = m_spApText->Des();
        ptr.Copy(CHXAvCleanString(R_AVP_NO_ACCESS_POINT)());
        SetCompulsoryIndTextL (_L("*")); 
    }
}

////////////////////////////////////////////
//
const TDesC& CHXAvAccessPointSettingsItem::SettingTextL()
{
    if(!m_spApText)
    {
        UpdateApTextL();  
    }
    return *m_spApText;
}

////////////////////////////////////////////
// show the settings page associated with this settings item
//	
void CHXAvAccessPointSettingsItem::EditItemL( TBool /* aCalledFromMenu */)
{
    TInt wapId = CHXAvMisc::RunAccessPointSettingPageL(m_apId);
    if( wapId != 0 )
    {
        CHXAvAccessPointDB* pDb = new (ELeave) CHXAvAccessPointDB;
        AUTO_PUSH_POP_DEL(pDb);
        pDb->ConstructL();

	TInt apId = 0;
	apId = pDb->GetAPIdFromWapIdL(wapId);
	
        // user selected something...
        m_apId = apId;

        // update name
        UpdateApTextL();
        UpdateListBoxTextL();
    }

}