/*

* Copyright (c) 2002-2005 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0""

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  drop-down list control

*

*/

#include <AknFepGlobalEnums.h>

#include <peninputgeneralitutnew.rsg>

#include <peninputlayoutmultilineicf.h>

#include <StringLoader.h>

#include <peninputcommonbutton.h>

#include <peninputlayout.h>

#include <peninputcmd.h>

#include <peninputlabel.h>

#include <peninputrawkeybutton.h>

#include "peninputitutwesternuistatespelling.h"

#include "peninputgenericitutuimgrbase.h"

#include "peninputgenericitutdatamgr.h"

#include "peninputgenericitutlayoutcontext.h"

#include "peninputgenericitutconverter.h"

#include "peninputitutcustomizationresourcemgr.h"

#include "peninputgenericitutlayout.h"

#include "peninputcommonbgctrl.h"

#include "peninputgenericitutwindowmanager.h"

#include "peninputgenericitutwindow.h"

#include <peninputlayoutbubblectrl.h>

CWesternItutUiStateSpelling* CWesternItutUiStateSpelling::NewL(CGenericItutUiMgrBase* aOwner)

    {

    CWesternItutUiStateSpelling* self = new (ELeave) CWesternItutUiStateSpelling(aOwner);

    CleanupStack::PushL(self);

    self->ConstructL(); 

    CleanupStack::Pop(self);

    return self;

    }

CWesternItutUiStateSpelling::~CWesternItutUiStateSpelling()

    {

    delete iRscMgr;

    }

CWesternItutUiStateSpelling::CWesternItutUiStateSpelling(CGenericItutUiMgrBase* aOwner)

                                                        :CGenericItutUiStateBase(aOwner)

    {

    iICF = static_cast<CFepLayoutMultiLineIcf*>(iOwner->LayoutContext()->Control(ECtrlIdICF));

    }

void CWesternItutUiStateSpelling::ConstructL()

    {

    CGenericItutUiStateBase::ConstructL();

    iRscMgr = CItutCustomizedRscMgr::NewL(iOwner->LayoutContext()->UiLayout(), 

                                          iOwner->LayoutContext());

    }

void CWesternItutUiStateSpelling::CreateTextBtnIfNeededL(CAknFepCtrlCommonButton*& aBtn, 

                                                         TInt aCtrlId,

                                                         TInt aCtrlPos,

                                                         TInt aTextResId,

                                                         TAknTextLineLayout aTextFormat)

    {

    if (!aBtn)

        {

        aBtn = CAknFepCtrlCommonButton::NewL(iOwner->LayoutContext()->UiLayout(), 

                                             aCtrlId,

                                             KAknsIIDQsnFrFunctionButtonNormal,

                                             KAknsIIDQsnFrFunctionButtonPressed,

                                             KAknsIIDQsnFrFunctionButtonInactive);

        aBtn->SetRect(TItutDataConverter::AnyToRect(iOwner->DataMgr()->RequestData(aCtrlPos)));

        HBufC* btntext = StringLoader::LoadLC(aTextResId);

        aBtn->SetTextFormat(aTextFormat);

        aBtn->SetTextL(*btntext);

        aBtn->SetTextColorIndex( EAknsCIQsnTextColorsCG65 );

        CleanupStack::PopAndDestroy(btntext);

        iOwner->LayoutContext()->UiLayout()->AddControlL(aBtn);

        }

    }

void CWesternItutUiStateSpelling::OnEntryL()

    {

    TInt keypadResId = KInvalidResId;

    switch (iOwner->DataMgr()->InputMode())

        {

        case ENumber:

            keypadResId = R_FINGER_INPUT_KEYPAD_NUMBER;

            break;

        case ELatin:

            keypadResId = iOwner->DataMgr()->KeypadResourceId();

            break;

        default:

            break;                

        }

    //hide bubble in the first place.

    iICF->HideBubble();

    // update resource id of keypad

    iOwner->DataMgr()->NotifyChangeControlLayout(

        MItutPropertySubscriber::EItutPropertyKeypadResourceId, keypadResId);

    // hide not needed controls

    CFepUiBaseCtrl* baseCtrl = iOwner->LayoutContext()->Control(ECtrlIdSwitch);

    if ( baseCtrl )

        {

        baseCtrl->Hide(ETrue);

        }

    iOwner->LayoutContext()->Control(ECtrlIdOptions)->Hide(ETrue);

    iOwner->LayoutContext()->Control(ECtrlIdClose)->Hide(ETrue);

    baseCtrl = iOwner->LayoutContext()->Control(ECtrlIdIndicator);

    if ( baseCtrl )

        {

        baseCtrl->Hide(ETrue);

        }

    // Hide Chinese Arrow Up button and Arrow Down button 

    CAknFepCtrlRawKeyButton* upbtn = 

        static_cast<CAknFepCtrlRawKeyButton *>(iOwner->LayoutContext()->Control(ECtrlIdArrowUp));

    CAknFepCtrlRawKeyButton* downbtn =  

        static_cast<CAknFepCtrlRawKeyButton *>(iOwner->LayoutContext()->Control(ECtrlIdArrowDown));

    if( upbtn )

        {

    	upbtn->Hide(ETrue);

        }

    if( downbtn )

    	{

    	downbtn->Hide(ETrue);

    	}

    //

    if ( iOwner->DataMgr()->IsChineseSpellMode())

    	{

		CAknFepCtrlRawKeyButton* leftbtn = 

				static_cast<CAknFepCtrlRawKeyButton *>( iOwner->LayoutContext()->Control( ECtrlIdArrowLeft ));

		if( leftbtn )

			{

			leftbtn->Hide( ETrue );

			}

		CAknFepCtrlRawKeyButton* rightbtn = 

				static_cast<CAknFepCtrlRawKeyButton *>( iOwner->LayoutContext()->Control( ECtrlIdArrowRight ));

		if( rightbtn )

			{

			rightbtn->Hide( ETrue );

			}

    	}

    TAknTextLineLayout btntextformat = TItutDataConverter::AnyToTextLine(

                                               iOwner->DataMgr()->RequestData(EBtnTextLine));

    TAknTextLineLayout btntextCancel = TItutDataConverter::AnyToTextLine(

                                               iOwner->DataMgr()->RequestData(ESpellTextCancle));

    CreateTextBtnIfNeededL(iOk, ECtrlIdOkBtn, EItutPosOk, R_PENINPUT_FINGER_OK, btntextformat);

    iOk->SetReady(ETrue);

    iOk->Hide(EFalse);

    iICF->IsEmpty() ? iOk->SetDimmed(ETrue) : iOk->SetDimmed(EFalse);

    CreateTextBtnIfNeededL(iCancel, ECtrlIdCancelBtn, EItutPosCancel, 

                           R_PENINPUT_FINGER_CANCEL, btntextformat);

    iCancel->SetReady(ETrue);

    iCancel->Hide(EFalse);

    iOwner->DataMgr()->SetSpellMode(ETrue);

    iICF->SetLineSeparatorAfterPrompt(ETrue);

    ReCalcLayoutL();

    // Show ICF, Backspace after position changed to avoid flicker

    iOwner->LayoutContext()->Control(ECtrlIdBackspace)->Hide( EFalse );

    iOwner->LayoutContext()->Control(ECtrlIdICF)->Hide( EFalse );

    CAknFepCtrlLabel* indilabel = static_cast<CAknFepCtrlLabel*>

                                  (iOwner->LayoutContext()->Control(ECtrlIdSpellIndicator));

    if ( indilabel && iOwner->DataMgr()->IsChineseSpellMode())

        {

        indilabel->Hide( EFalse );

        }

    iOwner->DataMgr()->SetUpdate(ETrue);

    }

void CWesternItutUiStateSpelling::OnExit()

    {

    CAknFepCtrlLabel* indilabel = static_cast<CAknFepCtrlLabel*>

                                  (iOwner->LayoutContext()->Control(ECtrlIdSpellIndicator));

    if ( indilabel )

        {

        indilabel->Hide( ETrue );

        }

    // Hide ICF, Backspace, Arrow contrls when exit to avoid flicker

    iOwner->LayoutContext()->ShowArrowBtn(0);

    iOwner->LayoutContext()->Control(ECtrlIdBackspace)->Hide( ETrue );

    iOwner->LayoutContext()->Control(ECtrlIdICF)->Hide( ETrue );

    TRAP_IGNORE(iICF->SetPromptTextL( KNullDesC ));

    iOk->Hide(ETrue);

    iCancel->Hide(ETrue);

    iOwner->DataMgr()->SetSpellMode(EFalse);

    iICF->SetLineSeparatorAfterPrompt(EFalse);

    iOwner->DataMgr()->SetChineseSpellFlag( EFalse );

    }

CGenericItutUiMgrBase::TUiState CWesternItutUiStateSpelling::StateType()

    {

    return CGenericItutUiMgrBase::EStateSpelling;

    }

TInt CWesternItutUiStateSpelling::HandleCommandL(TInt aCmd, TUint8* /*aData*/)

    {

    switch (aCmd) 

        {

        case EItutExtCmdSizeChanged:

            {

			ReCalcLayoutL();

            return KErrNone;

            }

       	case EItutCmdCheckIcfEmpty:

       	    {

		        iICF->IsEmpty() ? iOk->SetDimmed(ETrue) : iOk->SetDimmed(EFalse);

            return KErrNone;

       	    }

        default:

            break;

        }

    return KErrNotSupported;    

    }

TBool CWesternItutUiStateSpelling::HandleCtrlEventL(TInt aEventType, 

                                                    CFepUiBaseCtrl* aCtrl, 

                                                    const TDesC& /*aEventData*/)

    {

    switch (aEventType)

        {

        case EEventButtonUp:

            {

            TInt ctrlid = aCtrl->ControlId();

            if (ctrlid != ECtrlIdOkBtn && ctrlid != ECtrlIdCancelBtn)

                {

                return EFalse;

                }

            TBuf<4> buf;

            TBool exitbyok = (ctrlid == ECtrlIdOkBtn);

            buf.Append(reinterpret_cast<TText*>(&exitbyok), sizeof(TBool)/sizeof(TText));

            iOwner->LayoutContext()->UiLayout()->SignalOwner(ESignalExitSpellMode, buf);

            return ETrue;

            }

        default:

            break;

        }

    return EFalse;    

    }

void CWesternItutUiStateSpelling::ReCalcLayoutL()

	{

    TAknTextLineLayout btntextformat = TItutDataConverter::AnyToTextLine(

                                                 iOwner->DataMgr()->RequestData(EBtnTextLine));

    TAknTextLineLayout btntextCancel = TItutDataConverter::AnyToTextLine(

                                                 iOwner->DataMgr()->RequestData(ESpellTextCancle));

    TRect btnrect = TItutDataConverter::AnyToRect(iOwner->DataMgr()->RequestData(EItutPosOk));

    iOk->SetTextFormat(btntextformat);

    iOk->SizeChanged(btnrect, btnrect, ETrue);

    btnrect = TItutDataConverter::AnyToRect(iOwner->DataMgr()->RequestData(EItutPosCancel));

    iCancel->SetTextFormat(btntextCancel);

    iCancel->SizeChanged(btnrect, btnrect, ETrue);

    //iICF->SetRect( TItutDataConverter::AnyToRect(iOwner->DataMgr()->RequestData(ESpellICFRect)) );

    CFont* icffont;

    if ( iOwner->DataMgr()->IsPortraitWest() && 

            (!iOwner->DataMgr()->IsChineseSpellMode()))

        {

        icffont = TItutDataConverter::AnyToFont(iOwner->DataMgr()->RequestData(ESpellFont));

        }

    else

        {

        icffont = TItutDataConverter::AnyToFont(iOwner->DataMgr()->RequestData(EIcfFont));

        }

    TRect rect = TItutDataConverter::AnyToRect(iOwner->DataMgr()->RequestData(ESpellICFRect) );

    iICF->SetTextMargin ( 

    		iOwner->DataMgr()->iSpellIcfTextLeftMarginForPrtWest,

    		iOwner->DataMgr()->iSpellIcfTextRightMarginForPrtWest,

    		iOwner->DataMgr()->iSpellIcfTextTopMarginForPrtWest,

    		iOwner->DataMgr()->iSpellIcfTextBottomMarginForPrtWest );

    iICF->SetLineSpace( iOwner->DataMgr()->iSpellIcfTextLineSpaceMarginForPrtWest );

    if ( iOwner->DataMgr()->IsPortraitWest() && 

            (!iOwner->DataMgr()->IsChineseSpellMode()))

        {

        iICF->SizeChangedL(rect, 

                      iOwner->DataMgr()->iSpellIcfTextHeightForPrtWest,

                      icffont->FontMaxHeight(),

                      icffont);

        }

    else

        {

        iICF->SizeChangedL(rect, 

                      iOwner->DataMgr()->iIcfTextHeight,

                      icffont->FontMaxHeight(),

                      icffont);

        }

    CAknFepCtrlCommonButton* clrBtn = static_cast<CAknFepCtrlCommonButton*>(

									  iOwner->LayoutContext()->Control(ECtrlIdBackspace) );

	// When size changed in r-to-l language, it should be mirrored

	TRect rt = TItutDataConverter::AnyToRect( iOwner->DataMgr()->RequestData(ESpellClrRect) );

	TRect innerRect = TItutDataConverter::AnyToRect( 

						iOwner->DataMgr()->RequestData(ESpellClrInnerRect) );

    TBool bSizedChanged = (rt.Size() != clrBtn->Rect().Size()) && 

	    (innerRect.Size() != clrBtn->ForgroundBmpRect().Size());									  

    clrBtn->SizeChanged( rt, innerRect, ETrue );

	if( bSizedChanged && iOwner->DataMgr()->IsRtoLLanguage() )

		{

		iOwner->UiManager()->Window()->HandleButtonResOnLangDirChange( ECtrlIdBackspace );			

		}

	if ( iOwner->DataMgr()->IsPortraitWest() && 

	        (!iOwner->DataMgr()->IsChineseSpellMode()))

	    {

		iOwner->LayoutContext()->Control(ECtrlIdArrowLeft)->Hide( EFalse );

		iOwner->LayoutContext()->Control(ECtrlIdArrowRight)->Hide( EFalse );

	    // left button

		CAknFepCtrlCommonButton* middleBtn = static_cast<CAknFepCtrlCommonButton*>(

									  iOwner->LayoutContext()->Control(ECtrlIdArrowLeft));

		TRect middleRect = TItutDataConverter::AnyToRect( 

				iOwner->DataMgr()->RequestData(ESpellArrowLeft));

		TRect middleInnerRect = TItutDataConverter::AnyToRect( 

							iOwner->DataMgr()->RequestData(ESpellArrowLeftInner));

		middleBtn->SizeChanged( middleRect, middleInnerRect, ETrue );

		// right button

		middleBtn = static_cast<CAknFepCtrlCommonButton*>(

									  iOwner->LayoutContext()->Control(ECtrlIdArrowRight));

		middleRect = TItutDataConverter::AnyToRect( 

				iOwner->DataMgr()->RequestData(ESpellArrowRight));

		middleInnerRect = TItutDataConverter::AnyToRect( 

							iOwner->DataMgr()->RequestData(ESpellArrowRightInner));

		middleBtn->SizeChanged( middleRect, middleInnerRect, ETrue );

		// Indicator bubble

        TRect bubbleRect = TItutDataConverter::AnyToRect( 

                iOwner->DataMgr()->RequestData( ESpellIndiPaneWithoutTextRect ));

        TRect iconRect = TItutDataConverter::AnyToRect( 

                iOwner->DataMgr()->RequestData( ESpellIndiIconWithoutTextRect ));

        TSize offset;

        offset.iHeight = iconRect.iTl.iY - bubbleRect.iTl.iY;

        offset.iWidth = iconRect.iTl.iX - bubbleRect.iTl.iX;

        TSize size( iconRect.Width(), iconRect.Height());

        iICF->MsgBubbleCtrl()->SetRect( bubbleRect );

        iICF->MsgBubbleCtrl()->SetIconOffsetAndSize( offset, size );

        TBuf<100> text;

        iICF->MsgBubbleCtrl()->GetText( text );

        iICF->ShowBubble( text, iICF->MsgBubbleCtrl()->Rect());

	    }

	}

// End Of File