rrsettingitemlist.cpp

symbian s60 SetttingItemList 示例

#include "rrSettingItemList.h"
#include "rr.rsg"
#include "rr.hrh"
#include "rr.rls"

CrrSettingItemList* CrrSettingItemList::NewL()
	{
	CrrSettingItemList* self=CrrSettingItemList::NewLC();
	CleanupStack::Pop();
	return self;
	}

CrrSettingItemList* CrrSettingItemList::NewLC()
	{
	CrrSettingItemList* self = new (ELeave)CrrSettingItemList();
	CleanupStack::PushL(self);
	return self;
	}

CrrSettingItemList::~CrrSettingItemList()
	{
	}

CrrSettingItemList::CrrSettingItemList():CAknSettingItemList()
	{
	}

void CrrSettingItemList::SizeChanged()
    {
	CEikFormattedCellListBox *listbox = ListBox();
    if (listbox) 
        {
        listbox->SetRect(Rect());
        }
    }

void CrrSettingItemList::HandleListBoxEventL(CEikListBox* /*aListBox*/, TListBoxEvent aEventType)
	{
	if(aEventType == EEventEnterKeyPressed)
		{
		EditCurrentItemL();
		}
	}

void CrrSettingItemList::EditCurrentItemL()
	{
	EditItemL(ListBox()->CurrentItemIndex(),ETrue);
	//StoreSettingsL();
	}
CAknSettingItem* CrrSettingItemList::CreateSettingItemL( TInt aIdentifier)
	{
	CAknSettingItem* settingItem = NULL;
	switch(aIdentifier)
		{
		case ETextEditor:
			_LIT(text,"123");
			TBuf<255> iText(text);
			settingItem = new (ELeave) CAknTextSettingItem (aIdentifier,iText);
			break;
		case ESettingSlider: 
			TInt iLever = 0;
			settingItem = new (ELeave) CAknSliderSettingItem(aIdentifier,iLever);
			break;
		default:
			break;
		}
	return settingItem;
	}