editcontainer.cpp

自己做的Symbian小项目 可给大家参考

#include <gulicon.h>
#include <aknutils.h>
#include <avkon.hrh>
#include <akntitle.h>
#include <eiklabel.h>
#include "LDFUCK.rsg"
#include <e32des16.h>//TDesC

#include "EditContainer.h"
//#include <coemain.h>
#include <eikedwin.h>
#include <barsread.h>// TResourceReader
#include <aknnotewrappers.h>


CEditContainer::CEditContainer()
{
	m_ptext = NULL;
	m_ptitle = NULL;

}

// EPOC default constructor can leave.
void CEditContainer::ConstructL(const TRect& aRect, const TDesC& aNumber, const TDesC& aContent)
{
    CreateWindowL();
	
	//添加标签手机
	b_plablename = new (ELeave) CEikLabel;
    b_plablename->SetContainerWindowL( *this );

	TBuf<32> buf;
	CEikonEnv::Static()->ReadResource(buf, R_QTN_LF_EDITNUM);

    b_plablename->SetTextL(buf);
	b_plablename->SetExtent( TPoint(10,12), b_plablename->MinimumSize() );

	//添加标签内容
	b_plablecontent = new (ELeave) CEikLabel;
    b_plablecontent->SetContainerWindowL( *this );

//	TBuf<32> buf;
	CEikonEnv::Static()->ReadResource(buf, R_QTN_LF_EDITCON);

    b_plablecontent->SetTextL(buf);
    b_plablecontent->SetExtent( TPoint(10,40), b_plablecontent->MinimumSize() );
	
	//添加手机号码输入
	m_ptext = new (ELeave) CEikEdwin(TGulBorder::ESingleBlack);
 	m_ptext->SetContainerWindowL(*this);

	//add tempNumber


//	m_ptext->ConstructL(EAknEditorFlagLatinInputModesOnly);

 	m_ptext->ConstructL(EEikEdwinNoAutoSelection | EEikEdwinIgnoreVirtualCursor, 11, 11, 1);
	m_ptext->SetAknEditorCurrentInputMode(EAknEditorNumericInputMode);

	m_ptext->SetAknEditorAllowedInputModes(EAknEditorNumericInputMode);
	m_ptext->SetAknEditorFlags(EAknEditorFlagLatinInputModesOnly);
//    m_ptext->SetAknEditorNumericKeymap(EAknEditorPlainNumberModeKeyMap);
	m_ptext->SetExtent(TPoint(50, 10), TSize(110, 20));

//	TResourceReader reader;
//	iCoeEnv->CreateResourceReaderLC(reader, R_EDITVIEW_NUMBEREDIT);
//  	CleanupStack::PopAndDestroy(); // reader

	//set Focus
	m_ptext->SetFocus(EFalse);


	//添加内容输入
	m_ptitle = new (ELeave) CEikEdwin(TGulBorder::ESingleBlack);
 	m_ptitle->SetContainerWindowL(*this);
 	m_ptitle->ConstructL(EEikEdwinNoAutoSelection | EEikEdwinIgnoreVirtualCursor|EEikEdwinJustAutoCurEnd, 15, 77, 7);
	m_ptitle->SetExtent(TPoint(50, 40), TSize(110, 90));

	//add TempContent
	this->addTemp(aNumber,aContent);

    //set Focus
	m_ptitle->SetFocus(ETrue);


    SetRect( aRect );
    ActivateL();

}

// destructor
CEditContainer::~CEditContainer()
{
	if(m_ptext)
		{
			delete m_ptext;
		m_ptext = NULL;
		}
	if(m_ptitle)
		{
			delete m_ptitle;
		m_ptitle = NULL;
		}
	if (b_plablename) {
			delete b_plablename;
		b_plablename=NULL;
		}
	if (b_plablecontent) {
			delete b_plablecontent;
		b_plablecontent=NULL;
		}


}

void CEditContainer::SizeChanged()
{
}

// ---------------------------------------------------------
// CEditContainer::CountComponentControls() const
// return the number of controls
// ---------------------------------------------------------
//
TInt CEditContainer::CountComponentControls() const
{
	// return number of controls inside this container
	return 4; 
}

// ---------------------------------------------------------
// CEditContainer::ComponentControl(TInt aIndex) const
// return the pointer to specified control.
// ---------------------------------------------------------
//
CCoeControl* CEditContainer::ComponentControl( TInt aIndex ) const
{
	switch(aIndex) {
	case 0 :
		return m_ptext;
		break;
	case 1 :
		return m_ptitle;
		break;
	case 2 :
		return b_plablename;
		break;
	case 3 :
		return b_plablecontent;
		break;
	default:
		return NULL;
		break;
	}
}

// ---------------------------------------------------------
// CEditContainer::Draw(const TRect& aRect) const
// handle the message when client region must be redrawn.
// ---------------------------------------------------------
//
void CEditContainer::Draw( const TRect& aRect ) const
{
	CWindowGc& gc = SystemGc();

	//设置背景颜色为灰色
    gc.SetPenStyle(CGraphicsContext::ENullPen);
    gc.SetBrushColor(KRgbGray);
    gc.SetBrushStyle(CGraphicsContext::ESolidBrush);
    gc.DrawRect(aRect);

	gc.Clear(Rect());

//	gc.DrawRect(TRect(TPoint(10, 10), TSize(20, 20)));
}

// ---------------------------------------------------------
// CAknExGridContainer::OfferKeyEventL(
//           const TKeyEvent& aKeyEvent, TEventCode aType )
// Handles the key events.
// ---------------------------------------------------------
//
TKeyResponse CEditContainer::OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aType )
{
	
	if (m_ptitle)
	{
		if (m_ptitle->IsFocused())
		{
			if((aType == EEventKey) && (aKeyEvent.iCode == EKeyUpArrow))
			{
				m_ptitle->SetFocus(EFalse);
				m_ptext->SetFocus(ETrue);
				return EKeyWasConsumed;
			}
			return m_ptitle->OfferKeyEventL(aKeyEvent, aType);
		}
	}
	if (m_ptext)
	{
		if (m_ptext->IsFocused())
		{
			if((aType == EEventKey) && (aKeyEvent.iCode == EKeyDownArrow))
			{
				m_ptext->SetFocus(EFalse);
				m_ptitle->SetFocus(ETrue);
				return EKeyWasConsumed;
			}
			return m_ptext->OfferKeyEventL(aKeyEvent, aType);
		}
		if (m_ptext)
			return m_ptext->OfferKeyEventL(aKeyEvent, aType);
		else 
			return CCoeControl::OfferKeyEventL(aKeyEvent, aType);
	}
	
	return EKeyWasNotConsumed;
}

TBool CEditContainer::TextJudge()
	{

		TBuf<128> ztext;
		getText(ztext);

		TBuf<32> buf;

		if(ztext.Length() > 50)
		{
			CEikonEnv::Static()->ReadResource(buf, R_QTN_LF_ALERT_CON);//内容不得超过50字
			CAknInformationNote* informationNote = new (ELeave) CAknInformationNote;
 			informationNote->ExecuteLD(buf);
			return EFalse;
		}
		else
			return ETrue;
		
	}

TBool CEditContainer::NumJudge()
	{
    	TBuf<16> znumber;
		getNumber(znumber);

		TBuf<32> buf;

		if(znumber.Length() != 11)
		{
			CEikonEnv::Static()->ReadResource(buf, R_QTN_LF_ALERT_NUM);//请输入11位手机号
			CAknInformationNote* informationNote = new (ELeave) CAknInformationNote;
 			informationNote->ExecuteLD(buf);
			return EFalse;
		}
		else
			return ETrue;
	
	}


void CEditContainer::getNumber( TDes&  aNumber )
	{
		m_ptext->GetText(aNumber);
	}

void CEditContainer::getText( TDes&  aText )
	{
		m_ptitle->GetText(aText);
	}


void CEditContainer::addTemp(const TDesC&  aNumber,const TDesC&  aContent)
{
	TBuf<128> zCon;
	m_ptitle->GetText(zCon);
	zCon.Append(aContent);
	m_ptitle->SetTextL(&zCon);

	TBuf<128> zNum;
	zNum.Append(aNumber);
	m_ptext->SetTextL(&zNum);
}


// End of File