/*

* Copyright (c) 2008-2009 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:   Implementation of VPN dialog classes

*

*/

#include <e32std.h>

#include <e32base.h>

#include <eikenv.h>

#include <bautils.h>

#include <eikseced.h>

#include <aknlists.h>

#include <aknselectionlist.h>

#include <eikclb.h> 

#include <eiktxlbm.h>  //CEikTextListBoxModel

#include <eikbtgpc.h>  //CEikButtonGroupContainer

#include <eikrutil.h>  //EikResourceUtils

#include <eikclbd.h>   //CColumnListBoxData

#include <eiklabel.h>  //CEikLabel

#include <eikcapc.h>  // for CEikCaptionedControl

#include <avkon.rsg>

#include <StringLoader.h>

#include <AknProgressDialog.h>

#include <vpnecomnotifier.rsg>

#include "vpndialogshower.h"

#include "vpnnotifierdefs.h"

#include "logvpncommon.h"

#include <layoutmetadata.cdl.h>

CVpnInfoDialog* CVpnDialogShower::ShowNoteDialogL(MVpnNotifierCallback* aNotifier, TInt aTextId)

    {

    CVpnInfoDialog* dlg = new(ELeave)CVpnInfoDialog(aNotifier);

    HBufC* text = CEikonEnv::Static()->AllocReadResourceLC(aTextId);

    (static_cast<CAknInformationNote*>(dlg))->SetTimeout(CAknNoteDialog::ELongTimeout); 

    dlg->ExecuteLD(*text);

    CleanupStack::PopAndDestroy(); // text

    return dlg;

    }

// CVpnDialogShower

CVpnDialog* CVpnDialogShower::GetUserIdentityDlgL(MVpnNotifierCallback* aNotifier, const TDesC8& aInput)

    {

    LOG_("-> CVpnDialogShower::GetUserIdentityDlgL()");

    CVpnUserIdentityDlg* dialog = new (ELeave) CVpnUserIdentityDlg(aNotifier, aInput);

    dialog->ExecuteLD(R_VPN_USER_IDENTITY_QUERY);

    LOG_("<- CVpnDialogShower::GetUserIdentityDlgL()");

    return dialog;

    }

CVpnDialog* CVpnDialogShower::GetPolicyUpdateConfirmationDlgL(MVpnNotifierCallback* aNotifier, const TDesC8& /*aInput*/)

    {

    CVpnDialog* dialog = new (ELeave) CVpnDialog(aNotifier);

    dialog->ExecuteLD(R_VPN_POLICY_UPDATE_CONFIRMATION_QUERY);

    return dialog;

    }

CVpnDialog* CVpnDialogShower::GetPKCS12PasswordDlgL(MVpnNotifierCallback* aNotifier)

    {

    LOG_("-> CVpnDialogShower::GetPKCS12PasswordDlgL()");

    LOG_(" Instantiating dialog");

    CPKCS12PasswordDlg * dialog = new (ELeave) CPKCS12PasswordDlg(aNotifier);

    LOG_(" Executing dialog");

    dialog->ExecuteLD(R_VPN_PKCS12_PASSWORD_QUERY);

    LOG_("<- CVpnDialogShower::GetPKCS12PasswordDlgL()");

    return dialog;

    }

// CKmdDialogShower

CVpnMultiLineDialog* CVpnDialogShower::GetUserPwdDlgL(MVpnNotifierCallback* aNotifier, const TDesC8& aInput)

    {

    iValue1 = KNullDesC;

    iValue2 = KNullDesC;

    CKmdDlg* dialog = CKmdDlg::NewL(aNotifier, iValue1, iValue2, aInput, CAknQueryDialog::ENoTone);

    dialog->ExecuteLD(R_KMD_CRACK_UNPW_QUERY);

    return dialog;

    }

CVpnMultiLineDialog* CVpnDialogShower::GetSecurIdDlgL(MVpnNotifierCallback* aNotifier, const TDesC8& aInput)

    {

    iValue1 = KNullDesC;

    iValue2 = KNullDesC;

    CKmdDlg* dialog = CKmdDlg::NewL(aNotifier, iValue1, iValue2, aInput, CAknQueryDialog::ENoTone);

    dialog->ExecuteLD(R_KMD_CRACK_SID_QUERY);

    return dialog;

    }

CVpnMultiLineDialog* CVpnDialogShower::GetSecurIdNextDlgL(MVpnNotifierCallback* aNotifier, const TDesC8& aInput)

    {

    iValue1 = KNullDesC;

    iValue2 = KNullDesC;

    CKmdDlg* dialog = CKmdDlg::NewL(aNotifier, iValue1, iValue2, aInput, CAknQueryDialog::ENoTone);

    dialog->ExecuteLD(R_KMD_CRACK_SID_NEXT_QUERY);

    return dialog;

    }

/**

   Creates the "Import policy 'XXX'?" dialog. The install filename in aInput has been

   passed on by VPNPolIns.

 */

CVpnDialog* CVpnDialogShower::GetPolicyImportConfirmationDlgL(MVpnNotifierCallback* aNotifier, const TDesC8& aInput)

    {

    LOG_("-> CVpnDialogShower::GetPolicyImportConfirmationDlgL");

    HBufC* tempBuf = HBufC::NewLC(aInput.Length());

    tempBuf->Des().Copy(aInput);

    HBufC* str = StringLoader::LoadLC(R_VPN_STR_QUEST_IMPORT_POLICY_STR, *tempBuf);

    CVpnDialog* dialog = new (ELeave) CVpnDialog(aNotifier);

    dialog->PrepareLC(R_VPN_QUEST_IMPORT_POLICY);

    dialog->SetPromptL(*str);

    dialog->RunLD();

    CleanupStack::PopAndDestroy(2); // str, tempBuf

    LOG_("<- CVpnDialogShower::GetPolicyImportConfirmationDlgL");

    return dialog;

    }

CVpnDialog* CVpnDialogShower::GetDevLockConfirmationDlgL(MVpnNotifierCallback* aNotifier, 

                                                         const TDesC8& aInput)

    {

    LOG_("-> CVpnDialogShower::GetDevLockConfirmationDlgL");

    HBufC* tempBuf = HBufC::NewLC(aInput.Length());

    tempBuf->Des().Copy(aInput);

    LOG_1(" Dialog string resource ID: 0x%x", R_VPN_STR_QUEST_APPLY_DEVLOCK_STR);

    LOG_1(" Dialog resource ID: 0x%x", R_VPN_QUEST_APPLY_DEVLOCK);

    HBufC* str = StringLoader::LoadLC(R_VPN_STR_QUEST_APPLY_DEVLOCK_STR, *tempBuf);

    CVpnDialog* dialog = new (ELeave) CVpnDialog(aNotifier);

    dialog->PrepareLC(R_VPN_QUEST_APPLY_DEVLOCK);

    dialog->SetPromptL(*str);

    dialog->RunLD();

    CleanupStack::PopAndDestroy(2); // str, tempBuf

    LOG_("<- CVpnDialogShower::GetDevLockConfirmationDlgL");

    return dialog;

    }

/**

 * Implementation of the wait dialog for policy installation process

 *

 */

CVpnWaitDialog* CVpnDialogShower::GetPolicyImportProgressDlgL(MVpnNotifierCallback* aNotifier, const TDesC8& /*aInput*/)

    {

    LOG_("-> CVpnDialogShower::GetPolicyImportProgressDlgL()");

    CVpnWaitDialog* dialog = new ( ELeave ) CVpnWaitDialog(aNotifier);

    dialog->SetTone( CAknNoteDialog::ENoTone );

    dialog->SetCallback( this );

    dialog->ExecuteLD(R_VPN_WAIT_IMPORT_POLICY);

    LOG_("<- CVpnDialogShower::GetPolicyImportProgressDlgL()");

    return dialog;

    }

CVpnWaitDialog* CVpnDialogShower::GetGenericProgressDlgL(MVpnNotifierCallback* aNotifier, const TDesC8& /*aInput*/)

    {

    LOG_("-> CVpnDialogShower::GetGenericProgressDlgL()");

    CVpnWaitDialog* dialog = new ( ELeave ) CVpnWaitDialog(aNotifier);

    dialog->SetTone( CAknNoteDialog::ENoTone );

    dialog->SetCallback( this );

    dialog->ExecuteLD(R_VPN_WAIT_PROCESSING);

    LOG_1(" Dialog 0x%08x", dialog);

    LOG_("<- CVpnDialogShower::GetGenericProgressDlgL()");

    return dialog;

    }

// CVpnUserIdentityDlg

CVpnUserIdentityDlg::CVpnUserIdentityDlg(MVpnNotifierCallback* aNotifier, const TDesC8& aInput) : CVpnDialog(aNotifier)

    {

    iInput.Set(aInput);

    }

void CVpnUserIdentityDlg::PreLayoutDynInitL()

    {

    if (iInput.Length() > 0)

        {

        HBufC* dialogInput = VpnNotifierUtil::To16BitL(iInput);

        CleanupStack::PushL(dialogInput);

        TInt paramSepOffset = dialogInput->Locate(KDialogParamSep);

        TInt domainNameLength = paramSepOffset;

        TInt proposedUserIdentityLength = dialogInput->Length() - paramSepOffset - 1; // 1 for separator

        if (paramSepOffset <= 0 || domainNameLength <= 0 || proposedUserIdentityLength <= 0)

            {

            User::Leave(KErrArgument);

            }

        TPtrC domainName(dialogInput->Left(paramSepOffset));

        TPtrC proposedUserIdentity(dialogInput->Mid(paramSepOffset + 1));

        HBufC* prompt = StringLoader::LoadLC(R_VPN_USER_IDENTITY, domainName);

        CAknQueryControl* control = static_cast<CAknQueryControl*>(Control(EEikCidPassword));

        control->SetPromptL(*prompt);

        control->SetTextL(proposedUserIdentity);

        CleanupStack::PopAndDestroy(2); // prompt, dialogInput 

        }

    }

void CVpnUserIdentityDlg::GetOutputL(TVpnDialogOutput& aOutput, TInt /*aButtonId*/)

    {

    CAknQueryControl* control = static_cast<CAknQueryControl*>(Control(EEikCidPassword));

    TBuf<64> userIdentity;

    control->GetText(userIdentity);

    HBufC8* userIdentity8 = VpnNotifierUtil::To8BitL(userIdentity);

    CleanupStack::PushL(userIdentity8);

    aOutput.iOutBuf.Copy(*userIdentity8);

    CleanupStack::PopAndDestroy(userIdentity8);

    }

CPKCS12PasswordDlg::CPKCS12PasswordDlg(MVpnNotifierCallback* aNotifier) : CVpnDialog(aNotifier)

    {

    LOG_("-> CVpnDialogShower::CPKCS12PasswordDlg()");

    LOG_("<- CVpnDialogShower::CPKCS12PasswordDlg()");

    }

void CPKCS12PasswordDlg::GetOutputL(TVpnDialogOutput& aOutput, TInt /*aButtonId*/)

    {

    LOG_("-> CVpnDialogShower::GetOutputL()");

    CAknQueryControl* control = static_cast<CAknQueryControl*>(Control(EEikCidPassword));

    TBuf<64> password;

    control->GetText(password);

    LOG_1(" Password: '%S'", &password);

    HBufC8* password8 = VpnNotifierUtil::To8BitL(password);

    CleanupStack::PushL(password8);

    aOutput.iOutBuf.Copy(*password8);

    CleanupStack::PopAndDestroy(password8);

    LOG_("<- CVpnDialogShower::GetOutputL()");

    }

// CVpnDialog

CVpnDialog::CVpnDialog(MVpnNotifierCallback* aNotifier) : iNotifier(aNotifier)

    {

    }

void CVpnDialog::CancelL()

    {

    TryExitL(EEikBidCancel);

    }

TBool CVpnDialog::OkToExitL(TInt aButtonId)

    {

    if (aButtonId == EAknSoftkeyOptions)

        {

        DisplayMenuL(); //CAknDialog method

        return EFalse;

        }

    if (aButtonId == EEikBidCancel ||

        aButtonId == EAknSoftkeyBack ||

        aButtonId == EAknSoftkeyNo)

        {

        if (AllowCancel())

            {

            iNotifier->DialogComplete(KErrCancel);

            }

        else

            {

            return EFalse;

            }

        }

    else

        {

        TVpnDialogOutput dlgOutput;

        GetOutputL(dlgOutput, aButtonId);

        iNotifier->DialogCompleteL(KErrNone, dlgOutput);

        }

    return ETrue;

    }

TBool CVpnDialog::AllowCancel()

    {

    return ETrue;

    }

void CVpnDialog::GetOutputL(TVpnDialogOutput& /*aOutput*/, TInt /*aButtonId*/)

    {

    }

CVpnWaitDialog::CVpnWaitDialog(MVpnNotifierCallback* aNotifier) : CAknWaitDialog(NULL, ETrue), 

                                                            iNotifier(aNotifier)

    {

    }

void CVpnWaitDialog::CancelL()

    {

    TryExitL(EEikBidCancel);

    }

TBool CVpnWaitDialog::OkToExitL(TInt aButtonId)

    {

    if (aButtonId == EAknSoftkeyOptions)

        {

        return EFalse;

        }

    if (aButtonId == EEikBidCancel ||

        aButtonId == EAknSoftkeyBack ||

        aButtonId == EAknSoftkeyNo)

        {

        if (AllowCancel())

            {

            iNotifier->DialogComplete(KErrCancel);

            }

        else

            {

            return EFalse;

            }

        }

    else

        {

        TVpnDialogOutput dlgOutput;

        GetOutputL(dlgOutput, aButtonId);

        iNotifier->DialogCompleteL(KErrNone, dlgOutput);

        }

    return ETrue;

    }

TBool CVpnWaitDialog::AllowCancel()

    {

    return ETrue;

    }

void CVpnWaitDialog::GetOutputL(TVpnDialogOutput& /*aOutput*/, TInt /*aButtonId*/)

    {

    }

// CVpnMultiLineDialog

CVpnMultiLineDialog::CVpnMultiLineDialog(MVpnNotifierCallback* aNotifier, const TTone& aTone)

: CAknMultiLineDataQueryDialog(aTone), iNotifier(aNotifier)

    {

    }

CVpnMultiLineDialog* CVpnMultiLineDialog::NewL(MVpnNotifierCallback* aNotifier, TDes& aData1, TDes& aData2, TTone aTone)

    {

    CVpnMultiLineDialog* self = new (ELeave) CVpnMultiLineDialog(aNotifier, aTone);

    CleanupStack::PushL(self);

    // Set the query data for first and second line

    // Must call CAknMultiLineDataQueryDialog::SetDataL method

    // during second phase construction (NewL method).

    self->SetDataL(aData1,aData2);

    CleanupStack::Pop(self);

    return self;

    }

void CVpnMultiLineDialog::CancelL()

    {

    TryExitL(EEikBidCancel);

    }

TBool CVpnMultiLineDialog::OkToExitL(TInt aButtonId)

    {

    	if (!CAknMultiLineDataQueryDialog::OkToExitL(aButtonId))

       	   	{

        	return EFalse;

        	}  

    if (aButtonId == EEikBidCancel)

        {

        if (AllowCancel())

            {

            iNotifier->DialogComplete(KErrCancel);

            }

        else

            {

            return EFalse;

            }

        }

    else

        {

        TVpnDialogOutput dlgOutput;

        GetOutputL(dlgOutput, aButtonId);

        iNotifier->DialogCompleteL(KErrNone, dlgOutput);

        }

    return ETrue;

    }

TBool CVpnMultiLineDialog::AllowCancel()

    {

    return ETrue;

    }

void CVpnMultiLineDialog::GetOutputL(TVpnDialogOutput& /*aOutput*/, TInt /*aButtonId*/)

    {

    }

// CVpnInfoDialog class

CVpnInfoDialog::CVpnInfoDialog(MVpnNotifierCallback* aNotifier)

: iNotifier(aNotifier)

    {

    }

CVpnInfoDialog::~CVpnInfoDialog()

    {

    TIPSecDialogOutput dlgOutput;

    TRAPD(err, GetOutputL(dlgOutput, EEikBidCancel));

    if ( iNotifier )

    	TRAP(err, iNotifier->DialogCompleteL(KErrNone, dlgOutput));

    }

void CVpnInfoDialog::CancelL()

    {

    TryExitL(EEikBidCancel);

    }

TBool CVpnInfoDialog::OkToExitL(TInt aButtonId)

    {

    if (aButtonId == EEikBidCancel)

        {

        if (AllowCancel())

            {

            iNotifier->DialogComplete(KErrCancel);

            }

        else

            {

            return EFalse;

            }

        }

    if (aButtonId == EAknSoftkeyEmpty)

        {

        return ETrue;

        }

    else

        {

        TVpnDialogOutput dlgOutput;

        GetOutputL(dlgOutput, aButtonId);

        iNotifier->DialogCompleteL(KErrNone, dlgOutput);

        }

    return ETrue;

    }

TBool CVpnInfoDialog::AllowCancel()

    {

    return ETrue;

    }

// Useless? Shouldn't leave in any case.

void CVpnInfoDialog::GetOutputL(TVpnDialogOutput& /*aOutput*/, TInt /*aButtonId*/)

    {

    }

// CKmdDlg

CKmdDlg::CKmdDlg(MVpnNotifierCallback* aNotifier, const TTone& aTone) : CVpnMultiLineDialog(aNotifier, aTone)

    {

    }

CKmdDlg::CKmdDlg(MVpnNotifierCallback* aNotifier, const TDesC8& aInput, const TTone& aTone)

: CVpnMultiLineDialog(aNotifier, aTone)

    {

    iInput.Set(aInput);

    }

CKmdDlg* CKmdDlg::NewL(MVpnNotifierCallback* aNotifier, TDes& aData1, TDes& aData2, TTone aTone)

    {

    CKmdDlg* self = new (ELeave) CKmdDlg(aNotifier, aTone);

    CleanupStack::PushL(self);

    // Set the query data for first and second line

    // Must call CAknMultiLineDataQueryDialog::SetDataL method

    // during second phase construction (NewL method).

    self->SetDataL(aData1, aData2);

    CleanupStack::Pop();

    return self;

    }

CKmdDlg* CKmdDlg::NewL(MVpnNotifierCallback* aNotifier, TDes& aData1, TDes& aData2, const TDesC8& aInput, TTone aTone)

    {

    CKmdDlg* self = new (ELeave) CKmdDlg(aNotifier, aInput, aTone);

    CleanupStack::PushL(self);

    // Set the query data for first and second line

    // Must call CAknMultiLineDataQueryDialog::SetDataL method

    // during second phase construction (NewL method).

    self->SetDataL(aData1, aData2);

    CleanupStack::Pop();

    return self;

    }

void CKmdDlg::PreLayoutDynInitL()

    {

    SetMaxLengthOfFirstEditor(KMaxAuthenticationInputLength);

    SetMaxLengthOfSecondEditor(KMaxAuthenticationInputLength);

    CAknMultiLineDataQueryDialog::PreLayoutDynInitL();