/*

* Copyright (c) 2005-2006 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:  Class for bookmark shortcut target

*

*/

#include <coemain.h>            // For CCoeEnv

#include <w32std.h>             // For RWsSession

#include <apgtask.h>            // For TApaTaskList

#include <gulicon.h>            // For CGulIcon

#include <AknsUtils.h>          // For AknsUtils

#include <data_caging_path_literals.hrh>

#include "aiscutcontentmodel.h"

#include "caiscuttargetbkm.h"

#include "caiscutengine.h"

#include <aiscutplugin.mbg>

#include "debug.h"

_LIT16(KParam, "1 ");

const TInt KTBUF16 = 16;

// ======== MEMBER FUNCTIONS ========

// ---------------------------------------------------------------------------

//

// ---------------------------------------------------------------------------

//

CAiScutTargetBkm::CAiScutTargetBkm(CAiScutEngine& aEngine, TShortcutType aType)

    : CAiScutTarget(aEngine, aType)

{

}

// ---------------------------------------------------------------------------

//

// ---------------------------------------------------------------------------

//

void CAiScutTargetBkm::ConstructL(const TAiScutParser& aParser)

{

    iDefinition = aParser.Get(EScutDefComplete).AllocL();

    iBkmUid = aParser.ParseUid(aParser.Get(EScutDefParamValue));

}

// ---------------------------------------------------------------------------

//

// ---------------------------------------------------------------------------

//

CAiScutTargetBkm* CAiScutTargetBkm::NewL(

    CAiScutEngine& aEngine, TShortcutType aType, const TAiScutParser& aParser)

{

    CAiScutTargetBkm* self = new (ELeave) CAiScutTargetBkm(aEngine, aType);

    CleanupStack::PushL(self);

    self->ConstructL(aParser);

    CleanupStack::Pop(self);

    return self;

}

// ---------------------------------------------------------------------------

//

// ---------------------------------------------------------------------------

//

CAiScutTargetBkm::~CAiScutTargetBkm()

{

    delete iCaption;

    delete iDefinition;

}

// ---------------------------------------------------------------------------

// Returns the shortcut definition string.

// ---------------------------------------------------------------------------

//

TPtrC CAiScutTargetBkm::Definition() const

{

    return iDefinition ? TPtrC(*iDefinition) : TPtrC();

}

// ---------------------------------------------------------------------------

// Returns the shortcut target caption.

// ---------------------------------------------------------------------------

//

TInt CAiScutTargetBkm::GetCaption(TPtrC& aDes, TAiScutAppTitleType /*aTitleType*/) const

{

    // Use lazy evaluation, create the caption only when it is first needed.

    if (!iCaption)

    {

        // Get the caption.

        TRAP_IGNORE(GetCaptionL());

    }

    aDes.Set(iCaption ? *iCaption : KNullDesC());

    return 0;

}

// ---------------------------------------------------------------------------

// Returns the shortcut target caption.

// ---------------------------------------------------------------------------

//

void CAiScutTargetBkm::GetCaptionL() const

{

    RFavouritesDb& db = iEngine.FavouritesDb();

    CFavouritesItem* favItem = CFavouritesItem::NewLC();

    TInt err = db.Get(iBkmUid.iUid, *favItem);

    iCaption = favItem->Name().AllocL();

    CleanupStack::PopAndDestroy(favItem);

}

// ---------------------------------------------------------------------------

// Returns the shortcut target icon.

// ---------------------------------------------------------------------------

//

TInt CAiScutTargetBkm::GetIcon(CGulIcon*& aIcon) const

{

     if ( CAiScutTarget::GetIcon(aIcon) != KErrNone )

        {

        CGulIcon* tempIcon = NULL;

        TFileName pluginIconFile(KDC_APP_BITMAP_DIR);

        pluginIconFile.Append(KBitmapFile);

        TRAP_IGNORE(

            tempIcon = AknsUtils::CreateGulIconL(

                AknsUtils::SkinInstance(),

                KAknsIIDQgnPropAiShortcut,

                pluginIconFile,

                EMbmAiscutpluginQgn_menu_url,

                EMbmAiscutpluginQgn_menu_url_mask

                )

            );

        aIcon = tempIcon;

        }

    return 0;

}

// -----------------------------------------------------------------------------

// Checks if the target bookmark is accessible.

// -----------------------------------------------------------------------------

//

TBool CAiScutTargetBkm::IsAccessibleL(TInt /*aCheckType*/)

{

    if (iBkmUid == KNullUid)

    {

        return EFalse;

    }

    // Search bookmark from favourites.

    RFavouritesDb& db = iEngine.FavouritesDb();

    TBool exists = EFalse;

    TInt err = db.ItemExists(iBkmUid.iUid, exists);

    if (err != KErrNone)

    {

        exists = EFalse;

    }

    return exists;

}

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

void CAiScutTargetBkm::LaunchL()

{

/*

1. Start/Continue the browser and nothing is specified (the default case)   Parameter = <Any text>

2. Start/Continue the browser specifying a Bookmark                         Parameter = "1"+"<Space>"+"<Uid of the Bookmark>"

3. Start/Continue the browser specifying a Saved deck                       Parameter = "2"+"<Space>"+"<Uid of the Saved deck>"

4. Start/Continue the browser specifying a URL                              Parameter = "4"+"<Space>"+"<Url>"

5. Start/Continue the browser specifying a URL and an Access Point          Parameter = "4"+"<Space>"+"<Url>"+"<Space>"+"<Uid of Ap>"

6. Start/Continue the browser with the start page.

   (Used when starting the browser with a long press of "0" in the

   Idle state of the phone.                                                 Parameter = "5"

7. Start/Continue the browser specifying a Bookmark folder                  Parameter = "6"+"<Space>"+"<Uid of the Folder>"

*/

    TApaTaskList taskList(iEngine.Env()->WsSession());

    TApaTask task = taskList.FindApp(KScutBrowserUid);

    TBuf<KTBUF16> param(KParam);

    param.AppendNum(iBkmUid.iUid);

	__PRINT( __DBG_FORMAT("XAI: CAiScutTargetBkm::LaunchL '%S' "), &param);

    if (task.Exists())

    {

        HBufC8* param8 = HBufC8::NewLC(param.Length());

        param8->Des().Copy(param);

        task.SendMessage(KNullUid, *param8); // Uid is not used.

        CleanupStack::PopAndDestroy(param8);

    }

    else

    {

        TThreadId id;

        User::LeaveIfError(iEngine.ApaSession().StartDocument(

            param, KScutBrowserUid, id));

    }

}

// ---------------------------------------------------------------------------

// Return application uid this target launches.

// ---------------------------------------------------------------------------

//

TUid CAiScutTargetBkm::AppUid() const

{

    return KScutBrowserUid;

}

// ---------------------------------------------------------------------------

// Return the bkm id

// ---------------------------------------------------------------------------

TUid CAiScutTargetBkm::AdditionalUid() const

    {

    return iBkmUid;

    }

// End of File.