/*

* Copyright (c) 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:   

*

*/

// INCLUDE FILES

#include "profiler_gui_maincontainer.h"

#include "profiler_gui.hrh"

#include "profiler_gui_document.h"

#include "profiler_gui_appui.h"

#include "profiler_gui_model.h"

#include <piprofilerui_extraicons.mbg>

#include <aknlists.h>

#include <eikclb.h>

#include <eikclbd.h>

#include <aknconsts.h>

#include <AknUtils.h>

#include <aknnotewrappers.h>

#include <AknIconArray.h> 

#include <f32file.h>

#include <AknIconUtils.h>

#include <AknDef.h>

#include <akntitle.h>

#include <eikspane.h> 

_LIT(KExtraIconsPath, "\\resource\\apps\\piprofilerui_extraicons.mif");

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

void CProfilerGuiMainContainer::ConstructL(const TRect& aRect)

    {

    iModel = static_cast<CProfilerGuiDocument*>(reinterpret_cast<CEikAppUi*>(iEikonEnv->AppUi())->Document())->Model();

    iModel->SetMainContainer(this);

    CreateWindowL();

    SetRect(aRect);

    SetBlank();

    // init listbox

    iListBox = new(ELeave) CAknSingleGraphicStyleListBox;

    iListBox->SetContainerWindowL(*this);

    iListBox->ConstructL(this, EAknListBoxMarkableList);

    iListBox->View()->SetListEmptyTextL(_L("No plugins found yet"));

    // if description length longer than screen width, scroll the text

    iListBox->ItemDrawer()->ColumnData()->EnableMarqueeL(ETrue);

    // create icon array and add marking indicator to it

    CAknIconArray* iconArray = new(ELeave) CAknIconArray(1);

    CleanupStack::PushL(iconArray);

    CFbsBitmap* markBitmap = NULL;

    CFbsBitmap* markBitmapMask = NULL;

    TRgb defaultColor;

    defaultColor = iEikonEnv->Color(EColorControlText);

    AknsUtils::CreateColorIconL(AknsUtils::SkinInstance(),

            KAknsIIDQgnIndiMarkedAdd,

            KAknsIIDQsnIconColors,

            EAknsCIQsnIconColorsCG13,

            markBitmap,

            markBitmapMask,

            AknIconUtils::AvkonIconFileName(),

            EMbmAvkonQgn_indi_marked_add,

            EMbmAvkonQgn_indi_marked_add_mask,

            defaultColor

            );

    CGulIcon* markIcon = CGulIcon::NewL(markBitmap, markBitmapMask);

    iconArray->AppendL(markIcon);                       

    // append icons from profiler_gui_extraicons.mif

    TFileName extraIconsPath;

    extraIconsPath.Copy(KExtraIconsPath);

    TParsePtrC parse((CEikonEnv::Static()->EikAppUi()->Application())->AppFullName()); // get path where this app is installed

    extraIconsPath.Insert(0, parse.Drive()); // drive letter

    CFbsBitmap* redBitmap = NULL;

    CFbsBitmap* redBitmapMask = NULL;

    CFbsBitmap* greenBitmap = NULL;

    CFbsBitmap* greenBitmapMask = NULL;

    AknIconUtils::CreateIconL(redBitmap, redBitmapMask, extraIconsPath, EMbmPiprofilerui_extraiconsQgn_prob_piprofilerui_status_disabled, EMbmPiprofilerui_extraiconsQgn_prob_piprofilerui_status_disabled_mask);

    AknIconUtils::CreateIconL(greenBitmap, greenBitmapMask, extraIconsPath, EMbmPiprofilerui_extraiconsQgn_prob_piprofilerui_status_enabled, EMbmPiprofilerui_extraiconsQgn_prob_piprofilerui_status_enabled_mask);

    CGulIcon* redIcon = CGulIcon::NewL(redBitmap, redBitmapMask);

    iconArray->AppendL(redIcon);  

    CGulIcon* greenIcon = CGulIcon::NewL(greenBitmap, greenBitmapMask);

    iconArray->AppendL(greenIcon);  

    // set icon array

    CleanupStack::Pop(); // iconArray

    iListBox->ItemDrawer()->ColumnData()->SetIconArray(iconArray);

    iListBox->CreateScrollBarFrameL(ETrue);

    iListBox->ScrollBarFrame()->SetScrollBarVisibilityL(CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto);

    iListBox->SetListBoxObserver(this);

    // set size of the listbox

    TSize outputRectSize;

    AknLayoutUtils::LayoutMetricsSize(AknLayoutUtils::EMainPane, outputRectSize);

    TRect outputRect(outputRectSize);

    iListBox->SetRect(outputRect);

    iListBox->ActivateL();    

    ActivateL();

    iInfoPopup = CAknInfoPopupNoteController::NewL();

    iInfoPopup->SetTimePopupInView(5000);

    iInfoPopup->SetTimeDelayBeforeShow(500);

    iInfoPopup->SetTextL(_L("TIP: Check also sampler specific settings!")); 

    iInfoPopup->ShowInfoPopupNote();

    }

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

CProfilerGuiMainContainer::~CProfilerGuiMainContainer()

    {

    delete iInfoPopup;

    if (iListBox)

        delete iListBox;

    }

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

void CProfilerGuiMainContainer::SizeChanged()

{

    TSize outputRectSize;

    AknLayoutUtils::LayoutMetricsSize(AknLayoutUtils::EMainPane, outputRectSize);

    TRect outputRect(outputRectSize);

    if (iListBox)

        iListBox->SetRect(outputRect);

}

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

TInt CProfilerGuiMainContainer::CountComponentControls() const

    {

    if (iListBox)

        return 1;

    else

        return 0;

    }

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

CCoeControl* CProfilerGuiMainContainer::ComponentControl(TInt /*aIndex*/) const

    {

    if (iListBox)

        return iListBox;

    else

        return NULL;

    }

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

TInt CProfilerGuiMainContainer::CurrentListBoxItemIndex()

    {

    if (iListBox)

        {

        return iListBox->CurrentItemIndex();

        }

    else

        return KErrNotFound;    

    }

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

void CProfilerGuiMainContainer::SetListBoxTextArrayL(CDesCArray* aTextArray)

    {

    if (iListBox)

        {    

        iListBox->Model()->SetItemTextArray(aTextArray);

        iListBox->Model()->SetOwnershipType(ELbmOwnsItemArray);

        iListBox->HandleItemAdditionL();

        iListBox->UpdateScrollBarsL();

        }

    }

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

const CArrayFix<TInt>* CProfilerGuiMainContainer::ListBoxSelectionIndexes()

    {

    if (iListBox)

        {

        const CListBoxView::CSelectionIndexArray* indices = iListBox->SelectionIndexes();

        return static_cast<const CArrayFix<TInt>*>(indices);

        }

    else

        return NULL;

    }

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

TInt CProfilerGuiMainContainer::ListBoxSelectionIndexesCount()

    {

    if (iListBox)

        {

        return iListBox->SelectionIndexes()->Count();

        }

    else

        return KErrNotFound;

    }

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

void CProfilerGuiMainContainer::Draw(const TRect& aRect) const

    {

    CWindowGc& gc = SystemGc();

    gc.Clear(aRect);

    }

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

void CProfilerGuiMainContainer::HandleControlEventL(CCoeControl* /*aControl*/,TCoeEvent /*aEventType*/)

    {

    }

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

void CProfilerGuiMainContainer::SetDefaultTitlePaneTextL()

    {

    _LIT(KTitleText, "PIProfiler");

    CEikStatusPane* sp = iEikonEnv->AppUiFactory()->StatusPane();

    CAknTitlePane* tp = static_cast<CAknTitlePane*>( sp->ControlL( TUid::Uid( EEikStatusPaneUidTitle ) ) );

    tp->SetTextL( KTitleText );

    }

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

TKeyResponse CProfilerGuiMainContainer::OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aType)

    {

    if(aType != EEventKey)

        return EKeyWasNotConsumed;

    if (iListBox && iListBox->Model()->NumberOfItems() > 0)

        {

        // handle OK/Enter keys

        if (aKeyEvent.iCode == EKeyOK || aKeyEvent.iCode == EKeyEnter)

            {

            // check if profiler state is idle

            if(iModel->iState == MProfilerStatusObserver::EIdle)

                {

                // show action menu only if state is idle

                iModel->ShowItemActionMenuL();

                }

            }

        else

            {

            return iListBox->OfferKeyEventL(aKeyEvent, aType);

            }

        }

    return EKeyWasNotConsumed;

    }

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

void CProfilerGuiMainContainer::HandleListBoxEventL(CEikListBox* /*aListBox*/, TListBoxEvent aEventType)

    {

    switch (aEventType)

        {

        case EEventEnterKeyPressed:

        case EEventItemDoubleClicked:

            {

            iModel->ShowItemActionMenuL();

            }

            break;

        default:

            break;

        }

    }

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

void CProfilerGuiMainContainer::HandleResourceChange(TInt aType)

    {

    if ( aType == KEikDynamicLayoutVariantSwitch )

        {

        TRect mainPaneRect;

        AknLayoutUtils::LayoutMetricsRect(AknLayoutUtils::EMainPane, mainPaneRect);

        SetRect(mainPaneRect);

        TSize outputRectSize;

        AknLayoutUtils::LayoutMetricsSize(AknLayoutUtils::EMainPane, outputRectSize);

        TRect outputRect(outputRectSize);

        iListBox->SetRect(outputRect);

        }

    else

        {

        CCoeControl::HandleResourceChange(aType);

        }

    }

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

void CProfilerGuiMainContainer::ShowWriterInfoPopupL(const TDesC& aNote)

	{

	if(!iInfoPopup)

	    {

	    iInfoPopup = CAknInfoPopupNoteController::NewL();

	    }

    // Hide the note. The last note may be visible when creating the second

	iInfoPopup->HideInfoPopupNote();

    iInfoPopup->SetTimePopupInView(5000);

    iInfoPopup->SetTimeDelayBeforeShow(500);

    iInfoPopup->SetTextL(iModel->GetWriterInfoNoteL(aNote));

    iInfoPopup->ShowInfoPopupNote();

	}

// End of File